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Standard Widget Toolkit for Windows
The newest version!
/*******************************************************************************
* Copyright (c) 2000, 2021 IBM Corporation and others.
*
* This program and the accompanying materials
* are made available under the terms of the Eclipse Public License 2.0
* which accompanies this distribution, and is available at
* https://www.eclipse.org/legal/epl-2.0/
*
* SPDX-License-Identifier: EPL-2.0
*
* Contributors:
* IBM Corporation - initial API and implementation
* Lars Vogel - Bug 455263
*******************************************************************************/
package org.eclipse.swt;
import org.eclipse.swt.internal.*;
import org.eclipse.swt.widgets.*;
/**
* This class provides access to a small number of SWT system-wide
* methods, and in addition defines the public constants provided
* by SWT.
*
* By defining constants like UP and DOWN in a single class, SWT
* can share common names and concepts at the same time minimizing
* the number of classes, names and constants for the application
* programmer.
*
* Note that some of the constants provided by this class represent
* optional, appearance related aspects of widgets which are available
* either only on some window systems, or for a differing set of
* widgets on each window system. These constants are marked
* as HINTs. The set of widgets which support a particular
* HINT may change from release to release, although we typically
* will not withdraw support for a HINT once it is made available.
*
*
* @see Sample code and further information
*/
/* NOTE:
* Good javadoc coding style is to put the values of static final
* constants in the comments. This reinforces the fact that
* consumers are allowed to rely on the value (and they must
* since the values are compiled inline in their code). We
* can not change the values of these constants between
* releases.
*/
public class SWT {
/* Widget Event Constants */
/**
* The null event type (value is 0).
*
* @since 3.0
*/
public static final int None = 0;
/**
* The key down event type (value is 1).
*
*
* Note:
*
*
* - Event.keyCode: the constant of the pressed key, even if it is just a
* modifier (Shift, Ctrl, ...)
* - Event.character: the character that the key press created (or 0 if
* none)
* - Event.keyLocation: either SWT.NONE, SWT.LEFT/.RIGHT (e.g. for Shift key)
* or SWT.KEYPAD
* - Event.stateMask: an or-combined bit mask of the modifiers
* (SWT.BUTTON_MASK, SWT.SHIFT, SWT.CTRL, SWT.CMD, SWT.ALT, SWT.MOD1, SWT.MOD2,
* SWT.MOD3)
*
*
* @see org.eclipse.swt.widgets.Widget#addListener
* @see org.eclipse.swt.widgets.Display#addFilter
* @see org.eclipse.swt.widgets.Event
*
* @see org.eclipse.swt.widgets.Control#addKeyListener
* @see org.eclipse.swt.widgets.Tracker#addKeyListener
* @see org.eclipse.swt.events.KeyListener#keyPressed
* @see org.eclipse.swt.events.KeyEvent
*/
public static final int KeyDown = 1;
/**
* The key up event type (value is 2).
*
* @see org.eclipse.swt.widgets.Widget#addListener
* @see org.eclipse.swt.widgets.Display#addFilter
* @see org.eclipse.swt.widgets.Event
*
* @see org.eclipse.swt.widgets.Control#addKeyListener
* @see org.eclipse.swt.widgets.Tracker#addKeyListener
* @see org.eclipse.swt.events.KeyListener#keyReleased
* @see org.eclipse.swt.events.KeyEvent
*/
public static final int KeyUp = 2;
/**
* The mouse down event type (value is 3).
*
*
* Note:
*
*
* - Event.button: either 1, 2 or 3 for the mouse button that was pressed
* - Event.x, Event.y: the cursor position relative to the control
* (event.widget)
* - Event.stateMask: an or-combined bit mask of the modifiers
* (SWT.BUTTON_MASK)
*
*
* @see org.eclipse.swt.widgets.Widget#addListener
* @see org.eclipse.swt.widgets.Display#addFilter
* @see org.eclipse.swt.widgets.Event
*
* @see org.eclipse.swt.widgets.Control#addMouseListener
* @see org.eclipse.swt.events.MouseListener#mouseDown
* @see org.eclipse.swt.events.MouseEvent
*/
public static final int MouseDown = 3;
/**
* The mouse up event type (value is 4).
*
* @see org.eclipse.swt.widgets.Widget#addListener
* @see org.eclipse.swt.widgets.Display#addFilter
* @see org.eclipse.swt.widgets.Event
*
* @see org.eclipse.swt.widgets.Control#addMouseListener
* @see org.eclipse.swt.events.MouseListener#mouseUp
* @see org.eclipse.swt.events.MouseEvent
*/
public static final int MouseUp = 4;
/**
* The mouse move event type (value is 5).
*
* @see org.eclipse.swt.widgets.Widget#addListener
* @see org.eclipse.swt.widgets.Display#addFilter
* @see org.eclipse.swt.widgets.Event
*
* @see org.eclipse.swt.widgets.Control#addMouseMoveListener
* @see org.eclipse.swt.events.MouseMoveListener#mouseMove
* @see org.eclipse.swt.events.MouseEvent
*/
public static final int MouseMove = 5;
/**
* The mouse enter event type (value is 6).
*
*
* Note: This event is received when the user enters a control's bounds with the
* mouse cursor.
*
*
* @see org.eclipse.swt.widgets.Widget#addListener
* @see org.eclipse.swt.widgets.Display#addFilter
* @see org.eclipse.swt.widgets.Event
*
* @see org.eclipse.swt.widgets.Control#addMouseTrackListener
* @see org.eclipse.swt.events.MouseTrackListener#mouseEnter
* @see org.eclipse.swt.events.MouseEvent
*/
public static final int MouseEnter = 6;
/**
* The mouse exit event type (value is 7).
*
*
* Note: This event is received when the user exits a control's bounds with the
* mouse cursor. This is not 100% reliable and if you want to have it 100%
* reliable, use control.setCapture(true).
*
*
* @see org.eclipse.swt.widgets.Control#setCapture
* @see org.eclipse.swt.widgets.Widget#addListener
* @see org.eclipse.swt.widgets.Display#addFilter
* @see org.eclipse.swt.widgets.Event
*
* @see org.eclipse.swt.widgets.Control#addMouseTrackListener
* @see org.eclipse.swt.events.MouseTrackListener#mouseExit
* @see org.eclipse.swt.events.MouseEvent
*/
public static final int MouseExit = 7;
/**
* The mouse double click event type (value is 8).
*
* @see org.eclipse.swt.widgets.Widget#addListener
* @see org.eclipse.swt.widgets.Display#addFilter
* @see org.eclipse.swt.widgets.Event
*
* @see org.eclipse.swt.widgets.Control#addMouseListener
* @see org.eclipse.swt.events.MouseListener#mouseDoubleClick
* @see org.eclipse.swt.events.MouseEvent
*/
public static final int MouseDoubleClick = 8;
/**
* The paint event type (value is 9).
*
*
* Note:
*
*
* - Event.gc: the graphic context used for drawing.
* - Event.x, Event.y, Event.width, Event.height: the area that needs to be
* painted
*
*
* @see org.eclipse.swt.widgets.Widget#addListener
* @see org.eclipse.swt.widgets.Display#addFilter
* @see org.eclipse.swt.widgets.Event
*
* @see org.eclipse.swt.widgets.Control#addPaintListener
* @see org.eclipse.swt.events.PaintListener#paintControl
* @see org.eclipse.swt.events.PaintEvent
*/
public static final int Paint = 9;
/**
* The move event type (value is 10).
*
* @see org.eclipse.swt.widgets.Widget#addListener
* @see org.eclipse.swt.widgets.Display#addFilter
* @see org.eclipse.swt.widgets.Event
*
* @see org.eclipse.swt.widgets.Control#addControlListener
* @see org.eclipse.swt.widgets.TableColumn#addControlListener
* @see org.eclipse.swt.widgets.Tracker#addControlListener
* @see org.eclipse.swt.widgets.TreeColumn#addControlListener
* @see org.eclipse.swt.events.ControlListener#controlMoved
* @see org.eclipse.swt.events.ControlEvent
*/
public static final int Move = 10;
/**
* The resize event type (value is 11).
*
* @see org.eclipse.swt.widgets.Widget#addListener
* @see org.eclipse.swt.widgets.Display#addFilter
* @see org.eclipse.swt.widgets.Event
*
* @see org.eclipse.swt.widgets.Control#addControlListener
* @see org.eclipse.swt.widgets.TableColumn#addControlListener
* @see org.eclipse.swt.widgets.Tracker#addControlListener
* @see org.eclipse.swt.widgets.TreeColumn#addControlListener
* @see org.eclipse.swt.events.ControlListener#controlResized
* @see org.eclipse.swt.events.ControlEvent
*/
public static final int Resize = 11;
/**
* The dispose event type (value is 12).
*
* Note: This event is sent to indicate the beginning of the
* disposing process. For a {@link Composite} this event is
* sent before it is sent to its children, before any child
* has been disposed.
* {@link Display} still runs {@link Display#readAndDispatch}
* after sending this event. If you want to dispose any resources,
* this might cause problems. Use {@link Display#disposeExec}
* instead.
*
* @see org.eclipse.swt.widgets.Widget#addListener
* @see org.eclipse.swt.widgets.Display#addListener
* @see org.eclipse.swt.widgets.Display#addFilter
* @see org.eclipse.swt.widgets.Display#disposeExec
* @see org.eclipse.swt.widgets.Event
*
* @see org.eclipse.swt.widgets.Widget#addDisposeListener
* @see org.eclipse.swt.events.DisposeListener#widgetDisposed
* @see org.eclipse.swt.events.DisposeEvent
*/
public static final int Dispose = 12;
/**
* The selection event type (value is 13).
*
* @see org.eclipse.swt.widgets.Widget#addListener
* @see org.eclipse.swt.widgets.Display#addFilter
* @see org.eclipse.swt.widgets.Event
*
* @see org.eclipse.swt.widgets.Button#addSelectionListener
* @see org.eclipse.swt.widgets.Combo#addSelectionListener
* @see org.eclipse.swt.widgets.CoolItem#addSelectionListener
* @see org.eclipse.swt.widgets.Link#addSelectionListener
* @see org.eclipse.swt.widgets.List#addSelectionListener
* @see org.eclipse.swt.widgets.MenuItem#addSelectionListener
* @see org.eclipse.swt.widgets.Sash#addSelectionListener
* @see org.eclipse.swt.widgets.Scale#addSelectionListener
* @see org.eclipse.swt.widgets.ScrollBar#addSelectionListener
* @see org.eclipse.swt.widgets.Slider#addSelectionListener
* @see org.eclipse.swt.widgets.TabFolder#addSelectionListener
* @see org.eclipse.swt.widgets.Table#addSelectionListener
* @see org.eclipse.swt.widgets.TableColumn#addSelectionListener
* @see org.eclipse.swt.widgets.ToolItem#addSelectionListener
* @see org.eclipse.swt.widgets.TrayItem#addSelectionListener
* @see org.eclipse.swt.widgets.Tree#addSelectionListener
* @see org.eclipse.swt.widgets.TreeColumn#addSelectionListener
* @see org.eclipse.swt.events.SelectionListener#widgetSelected
* @see org.eclipse.swt.events.SelectionEvent
*/
public static final int Selection = 13;
/**
* The default selection event type (value is 14).
*
* @see org.eclipse.swt.widgets.Widget#addListener
* @see org.eclipse.swt.widgets.Display#addFilter
* @see org.eclipse.swt.widgets.Event
*
* @see org.eclipse.swt.widgets.Combo#addSelectionListener
* @see org.eclipse.swt.widgets.List#addSelectionListener
* @see org.eclipse.swt.widgets.Spinner#addSelectionListener
* @see org.eclipse.swt.widgets.Table#addSelectionListener
* @see org.eclipse.swt.widgets.Text#addSelectionListener
* @see org.eclipse.swt.widgets.TrayItem#addSelectionListener
* @see org.eclipse.swt.widgets.Tree#addSelectionListener
* @see org.eclipse.swt.events.SelectionListener#widgetDefaultSelected
* @see org.eclipse.swt.events.SelectionEvent
*/
public static final int DefaultSelection = 14;
/**
* The focus in event type (value is 15).
*
* @see org.eclipse.swt.widgets.Widget#addListener
* @see org.eclipse.swt.widgets.Display#addFilter
* @see org.eclipse.swt.widgets.Event
*
* @see org.eclipse.swt.widgets.Control#addFocusListener
* @see org.eclipse.swt.events.FocusListener#focusGained
* @see org.eclipse.swt.events.FocusEvent
*/
public static final int FocusIn = 15;
/**
* The focus out event type (value is 16).
*
* @see org.eclipse.swt.widgets.Widget#addListener
* @see org.eclipse.swt.widgets.Display#addFilter
* @see org.eclipse.swt.widgets.Event
*
* @see org.eclipse.swt.widgets.Control#addFocusListener
* @see org.eclipse.swt.events.FocusListener#focusLost
* @see org.eclipse.swt.events.FocusEvent
*/
public static final int FocusOut = 16;
/**
* The expand event type (value is 17).
*
*
* Note:
*
*
* - Event.item: the TreeItem which gets expanded
*
*
* @see org.eclipse.swt.widgets.Widget#addListener
* @see org.eclipse.swt.widgets.Display#addFilter
* @see org.eclipse.swt.widgets.Event
*
* @see org.eclipse.swt.widgets.Tree#addTreeListener
* @see org.eclipse.swt.events.TreeListener#treeExpanded
* @see org.eclipse.swt.events.TreeEvent
*/
public static final int Expand = 17;
/**
* The collapse event type (value is 18).
*
*
* Note:
*
*
* - Event.item: the TreeItem which gets collapsed
*
*
* @see org.eclipse.swt.widgets.Widget#addListener
* @see org.eclipse.swt.widgets.Display#addFilter
* @see org.eclipse.swt.widgets.Event
*
* @see org.eclipse.swt.widgets.Tree#addTreeListener
* @see org.eclipse.swt.events.TreeListener#treeCollapsed
* @see org.eclipse.swt.events.TreeEvent
*/
public static final int Collapse = 18;
/**
* The iconify event type (value is 19).
*
* @see org.eclipse.swt.widgets.Widget#addListener
* @see org.eclipse.swt.widgets.Display#addFilter
* @see org.eclipse.swt.widgets.Event
*
* @see org.eclipse.swt.widgets.Shell#addShellListener
* @see org.eclipse.swt.events.ShellListener#shellIconified
* @see org.eclipse.swt.events.ShellEvent
*/
public static final int Iconify = 19;
/**
* The de-iconify event type (value is 20).
*
* @see org.eclipse.swt.widgets.Widget#addListener
* @see org.eclipse.swt.widgets.Display#addFilter
* @see org.eclipse.swt.widgets.Event
*
* @see org.eclipse.swt.widgets.Shell#addShellListener
* @see org.eclipse.swt.events.ShellListener#shellDeiconified
* @see org.eclipse.swt.events.ShellEvent
*/
public static final int Deiconify = 20;
/**
* The close event type (value is 21).
*
* @see org.eclipse.swt.widgets.Widget#addListener
* @see org.eclipse.swt.widgets.Display#addListener
* @see org.eclipse.swt.widgets.Display#addFilter
* @see org.eclipse.swt.widgets.Event
*
* @see org.eclipse.swt.widgets.Shell#addShellListener
* @see org.eclipse.swt.events.ShellListener#shellClosed
* @see org.eclipse.swt.events.ShellEvent
*/
public static final int Close = 21;
/**
* The show event type (value is 22).
*
* @see org.eclipse.swt.widgets.Widget#addListener
* @see org.eclipse.swt.widgets.Display#addFilter
* @see org.eclipse.swt.widgets.Event
*
* @see org.eclipse.swt.widgets.Menu#addMenuListener
* @see org.eclipse.swt.events.MenuListener#menuShown
* @see org.eclipse.swt.events.MenuEvent
*/
public static final int Show = 22;
/**
* The hide event type (value is 23).
*
* @see org.eclipse.swt.widgets.Widget#addListener
* @see org.eclipse.swt.widgets.Display#addFilter
* @see org.eclipse.swt.widgets.Event
*
* @see org.eclipse.swt.widgets.Menu#addMenuListener
* @see org.eclipse.swt.events.MenuListener#menuHidden
* @see org.eclipse.swt.events.MenuEvent
*/
public static final int Hide = 23;
/**
* The modify event type (value is 24).
*
* @see org.eclipse.swt.widgets.Widget#addListener
* @see org.eclipse.swt.widgets.Display#addFilter
* @see org.eclipse.swt.widgets.Event
*
* @see org.eclipse.swt.widgets.Combo#addModifyListener
* @see org.eclipse.swt.widgets.Spinner#addModifyListener
* @see org.eclipse.swt.widgets.Text#addModifyListener
* @see org.eclipse.swt.events.ModifyListener#modifyText
* @see org.eclipse.swt.events.ModifyEvent
*/
public static final int Modify = 24;
/**
* The verify event type (value is 25).
*
*
* Note:This event is sent before the actual change happens and the listener is
* able to prevent the change by setting event.doit to false.
*
*
*
* - Event.text: the new text
* - Event.start: the start position where the new text is
* inserted/replaced
* - Event.end: the end position where the new text is inserted/replaced
* - Event.character/.keyCode/.stateMask: if the change is caused by a key
* event, these fields are taken from the key event
*
*
* @see org.eclipse.swt.widgets.Widget#addListener
* @see org.eclipse.swt.widgets.Display#addFilter
* @see org.eclipse.swt.widgets.Event
*
* @see org.eclipse.swt.custom.CCombo#addVerifyListener
* @see org.eclipse.swt.widgets.Combo#addVerifyListener
* @see org.eclipse.swt.custom.StyledText#addVerifyListener
* @see org.eclipse.swt.widgets.Text#addVerifyListener
* @see org.eclipse.swt.events.VerifyListener#verifyText
* @see org.eclipse.swt.events.VerifyEvent
*/
public static final int Verify = 25;
/**
* The activate event type (value is 26).
*
* @see org.eclipse.swt.widgets.Widget#addListener
* @see org.eclipse.swt.widgets.Display#addFilter
* @see org.eclipse.swt.widgets.Event
*
* @see org.eclipse.swt.widgets.Shell#addShellListener
* @see org.eclipse.swt.events.ShellListener#shellActivated
* @see org.eclipse.swt.events.ShellEvent
*/
public static final int Activate = 26;
/**
* The deactivate event type (value is 27).
*
* @see org.eclipse.swt.widgets.Widget#addListener
* @see org.eclipse.swt.widgets.Display#addFilter
* @see org.eclipse.swt.widgets.Event
*
* @see org.eclipse.swt.widgets.Shell#addShellListener
* @see org.eclipse.swt.events.ShellListener#shellDeactivated
* @see org.eclipse.swt.events.ShellEvent
*/
public static final int Deactivate = 27;
/**
* The help event type (value is 28).
*
* @see org.eclipse.swt.widgets.Widget#addListener
* @see org.eclipse.swt.widgets.Display#addFilter
* @see org.eclipse.swt.widgets.Event
*
* @see org.eclipse.swt.widgets.Control#addHelpListener
* @see org.eclipse.swt.widgets.Menu#addHelpListener
* @see org.eclipse.swt.widgets.MenuItem#addHelpListener
* @see org.eclipse.swt.events.HelpListener#helpRequested
* @see org.eclipse.swt.events.HelpEvent
*/
public static final int Help = 28;
/**
* The drag detect event type (value is 29).
*
* @see org.eclipse.swt.widgets.Widget#addListener
* @see org.eclipse.swt.widgets.Display#addFilter
* @see org.eclipse.swt.widgets.Event
*
* @see org.eclipse.swt.widgets.Control#addDragDetectListener
* @see org.eclipse.swt.events.DragDetectListener#dragDetected
* @see org.eclipse.swt.events.DragDetectEvent
* @see org.eclipse.swt.dnd.DragSource
*/
public static final int DragDetect = 29;
/**
* The arm event type (value is 30).
*
* @see org.eclipse.swt.widgets.Widget#addListener
* @see org.eclipse.swt.widgets.Display#addFilter
* @see org.eclipse.swt.widgets.Event
*
* @see org.eclipse.swt.widgets.MenuItem#addArmListener
* @see org.eclipse.swt.events.ArmListener#widgetArmed
* @see org.eclipse.swt.events.ArmEvent
*/
public static final int Arm = 30;
/**
* The traverse event type (value is 31).
*
*
* Note: Event.detail: one of the SWT.TRAVERSE_* constants
*
*
* - Event.stateMask: the or-combined bit masks of pressed modifiers, e.g.
* SWT.MOD1
* - Event.doit: set to false if no default behavior should happen
*
*
* @see org.eclipse.swt.widgets.Widget#addListener
* @see org.eclipse.swt.widgets.Display#addFilter
* @see org.eclipse.swt.widgets.Event
*
* @see org.eclipse.swt.widgets.Control#addTraverseListener
* @see org.eclipse.swt.events.TraverseListener#keyTraversed
* @see org.eclipse.swt.events.TraverseEvent
*/
public static final int Traverse = 31;
/**
* The mouse hover event type (value is 32).
*
*
* Note: This event is sent if the cursor stays over the same position for a
* short time, e.g. to show a tool-tip
*
*
* @see org.eclipse.swt.widgets.Widget#addListener
* @see org.eclipse.swt.widgets.Display#addFilter
* @see org.eclipse.swt.widgets.Event
*
* @see org.eclipse.swt.widgets.Control#addMouseTrackListener
* @see org.eclipse.swt.events.MouseTrackListener#mouseHover
* @see org.eclipse.swt.events.MouseEvent
*/
public static final int MouseHover = 32;
/**
* The hardware key down event type (value is 33).
*
* @see org.eclipse.swt.widgets.Widget#addListener
* @see org.eclipse.swt.widgets.Display#addFilter
* @see org.eclipse.swt.widgets.Event
*/
public static final int HardKeyDown = 33;
/**
* The hardware key up event type (value is 34).
*
* @see org.eclipse.swt.widgets.Widget#addListener
* @see org.eclipse.swt.widgets.Display#addFilter
* @see org.eclipse.swt.widgets.Event
*/
public static final int HardKeyUp = 34;
/**
* The menu detect event type (value is 35).
*
*
* Note:
*
*
* - Event.detail: either SWT.MENU_MOUSE or SWT.MENU_KEYBOARD
* - Event.x, Event.y: cursor position in display coordinates
*
*
* @see org.eclipse.swt.widgets.Widget#addListener
* @see org.eclipse.swt.widgets.Display#addFilter
* @see org.eclipse.swt.widgets.Event
*
* @see org.eclipse.swt.widgets.Control#addMenuDetectListener
* @see org.eclipse.swt.widgets.TrayItem#addMenuDetectListener
* @see org.eclipse.swt.events.MenuDetectListener#menuDetected
* @see org.eclipse.swt.events.MenuDetectEvent
*
* @since 3.0
*/
public static final int MenuDetect = 35;
/**
* The set data event type (value is 36).
*
* @see org.eclipse.swt.widgets.Widget#addListener
* @see org.eclipse.swt.widgets.Display#addFilter
* @see org.eclipse.swt.widgets.Event
*
* @see org.eclipse.swt.widgets.Table
* @see org.eclipse.swt.widgets.Tree
*
* @since 3.0
*/
public static final int SetData = 36;
/**
* The mouse vertical wheel event type (value is 37).
*
* @see org.eclipse.swt.widgets.Control#addMouseWheelListener
* @see org.eclipse.swt.widgets.Display#addFilter
* @see org.eclipse.swt.widgets.Event
*
* @since 3.6
*/
public static final int MouseVerticalWheel = 37;
/**
* The mouse horizontal wheel event type (value is 38).
*
* @see org.eclipse.swt.widgets.Widget#addListener
* @see org.eclipse.swt.widgets.Display#addFilter
* @see org.eclipse.swt.widgets.Event
*
* @since 3.6
*/
public static final int MouseHorizontalWheel = 38;
/**
* The mouse wheel event type (value is 37).
* This is a synonym for {@link #MouseVerticalWheel} (value is 37).
* Newer applications should use {@link #MouseVerticalWheel} instead
* of {@link #MouseWheel} to make code more understandable.
*
* @see org.eclipse.swt.widgets.Control#addMouseWheelListener
* @see org.eclipse.swt.widgets.Display#addFilter
* @see org.eclipse.swt.widgets.Event
*
* @since 3.1
*/
public static final int MouseWheel = MouseVerticalWheel;
/**
* The settings changed event type (value is 39).
*
* The settings changed event is sent when an operating system
* property, such as a system font or color, has been changed.
* The event occurs after the property has been changed, but
* before any widget is redrawn. Applications that cache operating
* system properties can use this event to update their caches.
* A specific property change can be detected by querying the
* new value of a property and comparing it with the equivalent
* cached value. The operating system automatically redraws and
* lays out all widgets after this event is sent.
*
*
* @see org.eclipse.swt.widgets.Display#addListener
* @see org.eclipse.swt.widgets.Event
*
* @since 3.2
*/
public static final int Settings = 39;
/**
* The erase item event type (value is 40).
*
*
* Note:
*
*
* - Event.detail: an or-combined bit mask of the current state, e.g.
* SWT.SELECTED, SWT.HOT
* - Event.gc: the graphics context to draw or modify colors
* - Event.x, Event.y, Event.width, Event.height: the cell's bounds
* - Event.item: the TreeItem or TableItem
* - Event.index: the column of the cell
*
*
* @see org.eclipse.swt.widgets.Widget#addListener
* @see org.eclipse.swt.widgets.Display#addFilter
* @see org.eclipse.swt.widgets.Event
*
* @since 3.2
*/
public static final int EraseItem = 40;
/**
* The measure item event type (value is 41).
*
*
* Note:
*
*
* - Event.detail: an or-combined bit mask of the current state, e.g.
* SWT.SELECTED, SWT.HOT
* - Event.gc: the graphics context to draw or modify colors
* - Event.x, Event.y, Event.width, Event.height: the cell's bounds, used as
* input and output
* - Event.item: the TreeItem or TableItem
* - Event.index: the column of the cell
*
*
* @see org.eclipse.swt.widgets.Widget#addListener
* @see org.eclipse.swt.widgets.Display#addFilter
* @see org.eclipse.swt.widgets.Event
*
* @since 3.2
*/
public static final int MeasureItem = 41;
/**
* The paint item event type (value is 42).
*
*
* Note:
*
*
* - Event.detail: an or-combined bit mask of the current state, e.g.
* SWT.SELECTED, SWT.HOT
* - Event.gc: the graphics context to draw or modify colors
* - Event.x, Event.y, Event.width, Event.height: the cell's bounds
* - Event.item: the TreeItem or TableItem
* - Event.index: the column of the cell
*
*
* @see org.eclipse.swt.widgets.Widget#addListener
* @see org.eclipse.swt.widgets.Display#addFilter
* @see org.eclipse.swt.widgets.Event
*
* @since 3.2
*/
public static final int PaintItem = 42;
/**
* The IME composition event type (value is 43).
*
* The IME composition event is sent to allow
* custom text editors to implement in-line
* editing of international text.
*
*
* The detail field indicates the action to be taken:
*
* - {@link SWT#COMPOSITION_CHANGED}
* - {@link SWT#COMPOSITION_OFFSET}
* - {@link SWT#COMPOSITION_SELECTION}
*
*
* @see org.eclipse.swt.widgets.Widget#addListener
* @see org.eclipse.swt.widgets.Display#addFilter
* @see org.eclipse.swt.widgets.Event
*
* @since 3.4
*/
public static final int ImeComposition = 43;
/**
* The orientation change event type (value is 44).
*
* On some platforms the orientation of text widgets
* can be changed by keyboard shortcut.
* The application can use the doit field
* of the event to stop the change from happening.
*
*
* @see org.eclipse.swt.widgets.Widget#addListener
* @see org.eclipse.swt.widgets.Display#addFilter
* @see org.eclipse.swt.widgets.Event
*
* @since 3.6
*/
public static final int OrientationChange = 44;
/**
* The skin event type (value is 45).
*
*
* The skin event is sent by the display when a widget needs to
* be skinned.
*
*
* @see org.eclipse.swt.widgets.Widget#addListener
* @see org.eclipse.swt.widgets.Display#addFilter
* @see org.eclipse.swt.widgets.Event
* @see org.eclipse.swt.widgets.Widget#reskin(int)
*
* @since 3.6
*/
public static final int Skin = 45;
/**
* The open document event type (value is 46).
*
*
* This event is sent when SWT receives notification that a document
* should be opened.
*
*
* @see org.eclipse.swt.widgets.Display#addListener
* @see org.eclipse.swt.widgets.Event
*
* @since 3.6
*/
public static final int OpenDocument = 46;
/**
* The touch event type (value is 47).
*
*
* This event is sent when a touch has been performed
* on a touch-based input source.
*
*
* @see org.eclipse.swt.widgets.Display#addListener
* @see org.eclipse.swt.widgets.Event
*
* @since 3.7
*/
public static final int Touch = 47;
/**
* The gesture event type (value is 48).
*
*
* This event is sent when a gesture has been performed.
*
*
* @see org.eclipse.swt.widgets.Display#addListener
* @see org.eclipse.swt.widgets.Event
* @see SWT#GESTURE_MAGNIFY
* @see SWT#GESTURE_PAN
* @see SWT#GESTURE_ROTATE
* @see SWT#GESTURE_SWIPE
*
* @since 3.7
*/
public static final int Gesture = 48;
/**
* The segments event type (value is 49).
*
*
* This event is sent when text content has been changed.
*
*
* @see org.eclipse.swt.widgets.Widget#addListener
* @see org.eclipse.swt.widgets.Display#addFilter
* @see org.eclipse.swt.widgets.Event
*
* @see org.eclipse.swt.widgets.Text#addSegmentListener
* @see org.eclipse.swt.events.SegmentEvent
*
* @since 3.8
*/
public static final int Segments = 49;
/**
* The PreEvent event type (value is 50).
*
*
* This event is sent before an event other than {@link #PreExternalEventDispatch} or
* {@link #PostExternalEventDispatch} is dispatched.
*
*
* The detail field of the event contains the type of the following event.
*
*
* @since 3.103
*/
public static final int PreEvent = 50;
/**
* The PostEvent event type (value is 51).
*
*
* This event is sent after an event other than {@link #PreExternalEventDispatch} or
* {@link #PostExternalEventDispatch} is dispatched.
*
*
* The detail field of the event contains the type of the prior event.
*
*
* @since 3.103
*/
public static final int PostEvent = 51;
/**
* The PreExternalEventDispatch event type (value is 52).
*
*
* This event is sent before calling a blocking method that does its own event dispatch outside
* of the SWT code.
*
*
* @since 3.104
*/
public static final int PreExternalEventDispatch = 52;
/**
* The PostExternalEventDispatch event type (value is 53).
*
*
* This event is sent after calling a blocking method that does its own event dispatch outside
* of the SWT code.
*
*
* @since 3.104
*/
public static final int PostExternalEventDispatch = 53;
/**
* @deprecated The same as PreExternalEventDispatch (value is 52).
* @since 3.103
*/
@Deprecated
public static final int Sleep = PreExternalEventDispatch;
/**
* @deprecated The same as PostExternalEventDispatch (value is 53).
* @since 3.103
*/
@Deprecated
public static final int Wakeup = PostExternalEventDispatch;
/**
* The open URL event type (value is 54).
*
*
* This event is sent when SWT receives notification that a URL
* should be opened.
*
*
* @see org.eclipse.swt.widgets.Display#addListener
* @see org.eclipse.swt.widgets.Event
*
* @since 3.107
*/
public static final int OpenUrl = 54;
/**
* The SWT zoom change event type (value is 55).
*
*
* This event is sent on Shell when the SWT zoom has changed. The SWT
* zoom changes when the operating system DPI or scale factor changes dynamically.
*
*
* Note that this is a HINT and is not sent on platforms that do not
* support dynamic DPI changes. This event is currently sent on Windows 10 and GTK
* only.
*
*
* @see org.eclipse.swt.widgets.Widget#addListener
* @see org.eclipse.swt.widgets.Display#addFilter
* @see org.eclipse.swt.widgets.Event
*
* @since 3.108
*/
public static final int ZoomChanged = 55;
/**
* The SWT emptiness change event type (value is 56).
*
*
* This event is sent on Tree when the first TreeItem was
* added to it (with the detail field set to 0) or the last
* TreeItem was removed from it (with the detail field
* set to 1).
*
*
* @since 3.118
*/
public static final int EmptinessChanged = 56;
/* Event Details */
/**
* The IME composition event detail that indicates
* a change in the IME composition. The text field
* of the event is the new composition text.
* The start and end indicate the offsets where the
* composition text should be inserted.
* The styles and ranges are stored in the IME
* object (value is 1).
*
* @see SWT#ImeComposition
*
* @since 3.4
*/
public static final int COMPOSITION_CHANGED = 1;
/**
* The IME composition event detail that indicates
* that the IME needs the offset for a given location.
* The x and y fields of the event are used by the
* application to determine the offset.
*
* The index field of the event should be set to the
* text offset at that location. The count field should
* be set to indicate whether the location is closer to
* the leading edge (0) or the trailing edge (1) (value is 2).
*
* @see SWT#ImeComposition
* @see org.eclipse.swt.graphics.TextLayout#getOffset(int, int, int[])
*
* @since 3.4
*/
public static final int COMPOSITION_OFFSET = 2;
/**
* The IME composition event detail that indicates
* that IME needs the selected text and its start
* and end offsets (value is 3).
*
* @see SWT#ImeComposition
*
* @since 3.4
*/
public static final int COMPOSITION_SELECTION = 3;
/**
* Indicates that a user-interface component is being dragged,
* for example dragging the thumb of a scroll bar (value is 1).
*/
public static final int DRAG = 1;
/**
* Event detail field that indicates a user-interface component
* state is selected (value is 1<<1).
*
* @since 3.2
*/
public static final int SELECTED = 1 << 1;
/**
* Event detail field that indicates a user-interface component
* state is focused (value is 1<<2).
*
* @since 3.2
*/
public static final int FOCUSED = 1 << 2;
/**
* Event detail field that indicates a user-interface component
* draws the background (value is 1<<3).
*
* @since 3.2
*/
public static final int BACKGROUND = 1 << 3;
/**
* Event detail field that indicates a user-interface component
* draws the foreground (value is 1<<4).
*
* @since 3.2
*/
public static final int FOREGROUND = 1 << 4;
/**
* Event detail field that indicates a user-interface component
* state is hot (value is 1<<5).
*
* @since 3.3
*/
public static final int HOT = 1 << 5;
/* This code is intentionally commented */
//public static final int PRESSED = 1 << 3;
//public static final int ACTIVE = 1 << 4;
//public static final int DISABLED = 1 << 5;
//public static final int HOT = 1 << 6;
//public static final int DEFAULTED = 1 << 7;
/**
* Traversal event detail field value indicating that no
* traversal action should be taken
* (value is 0).
*/
public static final int TRAVERSE_NONE = 0;
/**
* Traversal event detail field value indicating that the
* key which designates that a dialog should be cancelled was
* pressed; typically, this is the ESC key
* (value is 1<<1).
*/
public static final int TRAVERSE_ESCAPE = 1 << 1;
/**
* Traversal event detail field value indicating that the
* key which activates the default button in a dialog was
* pressed; typically, this is the ENTER key
* (value is 1<<2).
*/
public static final int TRAVERSE_RETURN = 1 << 2;
/**
* Traversal event detail field value indicating that the
* key which designates that focus should be given to the
* previous tab group was pressed; typically, this is the
* SHIFT-TAB key sequence
* (value is 1<<3).
*/
public static final int TRAVERSE_TAB_PREVIOUS = 1 << 3;
/**
* Traversal event detail field value indicating that the
* key which designates that focus should be given to the
* next tab group was pressed; typically, this is the
* TAB key
* (value is 1<<4).
*/
public static final int TRAVERSE_TAB_NEXT = 1 << 4;
/**
* Traversal event detail field value indicating that the
* key which designates that focus should be given to the
* previous tab item was pressed; typically, this is either
* the LEFT-ARROW or UP-ARROW keys
* (value is 1<<5).
*/
public static final int TRAVERSE_ARROW_PREVIOUS = 1 << 5;
/**
* Traversal event detail field value indicating that the
* key which designates that focus should be given to the
* previous tab item was pressed; typically, this is either
* the RIGHT-ARROW or DOWN-ARROW keys
* (value is 1<<6).
*/
public static final int TRAVERSE_ARROW_NEXT = 1 << 6;
/**
* Traversal event detail field value indicating that a
* mnemonic key sequence was pressed
* (value is 1<<7).
*/
public static final int TRAVERSE_MNEMONIC = 1 << 7;
/**
* Traversal event detail field value indicating that the
* key which designates that the previous page of a multi-page
* window should be shown was pressed; typically, this
* is the CTRL-PAGEUP key sequence
* (value is 1<<8).
*/
public static final int TRAVERSE_PAGE_PREVIOUS = 1 << 8;
/**
* Traversal event detail field value indicating that the
* key which designates that the next page of a multi-page
* window should be shown was pressed; typically, this
* is the CTRL-PAGEDOWN key sequence
* (value is 1<<9).
*/
public static final int TRAVERSE_PAGE_NEXT = 1 << 9;
/**
* Gesture event detail field value indicating that a continuous
* gesture is about to begin.
*
* @since 3.7
*/
public static final int GESTURE_BEGIN = 1 << 1;
/**
* Gesture event detail field value indicating that a continuous
* gesture has ended.
*
* @since 3.7
*/
public static final int GESTURE_END = 1 << 2;
/**
* Gesture event detail field value indicating that a
* rotation gesture has happened. Only the rotation field
* of the event is valid.
*
* @since 3.7
*/
public static final int GESTURE_ROTATE = 1 << 3;
/**
* Gesture event detail field value indicating that a
* swipe gesture has happened.
*
* @since 3.7
*/
public static final int GESTURE_SWIPE = 1 << 4;
/**
* Gesture event detail field value indicating that a
* magnification gesture has happened.
*
* @since 3.7
*/
public static final int GESTURE_MAGNIFY = 1 << 5;
/**
* Gesture event detail field value indicating that a
* panning (two-finger scroll) gesture has happened.
*
* @since 3.7
*/
public static final int GESTURE_PAN = 1 << 6;
/**
* A constant indicating that a finger touched the device.
*
* @see org.eclipse.swt.widgets.Touch#state
*
* @since 3.7
*/
public static final int TOUCHSTATE_DOWN = 1 << 0;
/**
* A constant indicating that a finger moved on the device.
*
* @see org.eclipse.swt.widgets.Touch#state
*
* @since 3.7
*/
public static final int TOUCHSTATE_MOVE = 1 << 1;
/**
* A constant indicating that a finger was lifted from the device.
*
* @see org.eclipse.swt.widgets.Touch#state
*
* @since 3.7
*/
public static final int TOUCHSTATE_UP = 1 << 2;
/**
* MenuDetect event detail value indicating that a context menu
* was requested by a mouse or other pointing device (value is 0).
*
* @since 3.8
*/
public static final int MENU_MOUSE = 0;
/**
* MenuDetect event detail value indicating that a context menu
* was requested by a keyboard or other focus-based device (value is 1).
*
* @since 3.8
*/
public static final int MENU_KEYBOARD = 1;
/**
* A constant indicating that widgets have changed.
* (value is 1<<1).
*
* Used By:
*
* Composite layout
*
* @see org.eclipse.swt.widgets.Composite#layout(org.eclipse.swt.widgets.Control[], int)
*
* @since 3.6
*/
public static final int CHANGED = 1 << 1;
/**
* A constant indicating that a given operation should be deferred.
* (value is 1<<2).
*
* Used By:
*
* Composite layout
*
* @see org.eclipse.swt.widgets.Composite#layout(org.eclipse.swt.widgets.Control[], int)
*
* @since 3.6
*/
public static final int DEFER = 1 << 2;
/**
* A constant known to be zero (0), typically used in operations
* which take bit flags to indicate that "no bits are set".
*/
public static final int NONE = 0;
/**
* A constant known to be zero (0), used in operations which
* take pointers to indicate a null argument.
*/
public static final int NULL = 0;
/**
* Indicates that a default should be used (value is -1).
*/
public static final int DEFAULT = -1;
/**
* Indicates that a property is off (value is 0).
*
* @since 3.1
*/
public static final int OFF = 0;
/**
* Indicates that a property is on (value is 1).
*
* @since 3.1
*/
public static final int ON = 1;
/**
* Indicates low quality (value is 1).
*
* @since 3.1
*/
public static final int LOW = 1;
/**
* Indicates high quality (value is 2).
*
* @since 3.1
*/
public static final int HIGH = 2;
/**
* Style constant for menu bar behavior (value is 1<<1).
* Used By:
*
* Menu
*/
public static final int BAR = 1 << 1;
/**
* Style constant for drop down menu/list behavior (value is 1<<2).
* Used By:
*
* MenuToolItemCoolItemComboDateTime
*/
public static final int DROP_DOWN = 1 << 2;
/**
* Style constant for pop up menu behavior (value is 1<<3).
* Used By:
*
* Menu
*/
public static final int POP_UP = 1 << 3;
/**
* Style constant for line separator behavior (value is 1<<1).
* Used By:
*
* LabelMenuItemToolItem
*/
public static final int SEPARATOR = 1 << 1;
/**
* Constant representing a flexible space separator in a ToolBar.
* Used By:
*
* ToolItem.setWidth()
*
* @since 3.7
*/
public static final int SEPARATOR_FILL = -2;
/**
* Style constant for toggle button behavior (value is 1<<1).
* Used By:
*
* Button
*/
public static final int TOGGLE = 1 << 1;
/**
* Style constant for arrow button behavior (value is 1<<2).
* Used By:
*
* Button
*/
public static final int ARROW = 1 << 2;
/**
* Style constant for push button behavior (value is 1<<3).
* Used By:
*
* ButtonMenuItemToolItem
*/
public static final int PUSH = 1 << 3;
/**
* Style constant for radio button behavior (value is 1<<4).
* Used By:
*
* ButtonMenuItemToolItem
*/
public static final int RADIO = 1 << 4;
/**
* Style constant for check box behavior (value is 1<<5).
* Used By:
*
* ButtonMenuItemToolItemTableTree
*/
public static final int CHECK = 1 << 5;
/**
* Style constant for cascade behavior (value is 1<<6).
* Used By:
*
* MenuItem
*/
public static final int CASCADE = 1 << 6;
/**
* Style constant for multi-selection behavior in lists
* and multiple line support on text fields (value is 1<<1).
* Used By:
*
* TextListTableTreeFileDialog
*/
public static final int MULTI = 1 << 1;
/**
* Style constant for single selection behavior in lists
* and single line support on text fields (value is 1<<2).
* Used By:
*
* TextListTableTree
*/
public static final int SINGLE = 1 << 2;
/**
* Style constant for read-only behavior (value is 1<<3).
* Used By:
*
* ComboText
*/
public static final int READ_ONLY = 1 << 3;
/**
* Style constant for automatic line wrap behavior (value is 1<<6).
* Used By:
*
* ButtonLabelTextToolBarSpinner
*/
public static final int WRAP = 1 << 6;
/**
* Style constant for search behavior (value is 1<<7).
* Used By:
*
* Text
*
* @since 3.3
*/
public static final int SEARCH = 1 << 7;
/**
* Style constant for simple (not drop down) behavior (value is 1<<6).
*
Note that this is a HINT.
* Used By:
*
* Combo
*/
public static final int SIMPLE = 1 << 6;
/**
* Style constant for password behavior (value is 1<<22).
* Used By:
*
* Text
*
* @since 3.0
*/
public static final int PASSWORD = 1 << 22;
/**
* Style constant for shadow in behavior (value is 1<<2).
*
Note that this is a HINT.
* Used By:
*
* LabelGroup
*/
public static final int SHADOW_IN = 1 << 2;
/**
* Style constant for shadow out behavior (value is 1<<3).
*
Note that this is a HINT.
* Used By:
*
* LabelGroupToolBar
*/
public static final int SHADOW_OUT = 1 << 3;
/**
* Style constant for shadow etched in behavior (value is 1<<4).
*
Note that this is a HINT. It is currently ignored on all platforms.
* Used By:
*
* Group
*/
public static final int SHADOW_ETCHED_IN = 1 << 4;
/**
* Style constant for shadow etched out behavior (value is 1<<6).
*
Note that this is a HINT. It is currently ignored on all platforms.
* Used By:
*
* Group
*/
public static final int SHADOW_ETCHED_OUT = 1 << 6;
/**
* Style constant for no shadow behavior (value is 1<<5).
*
Note that this is a HINT.
* Used By:
*
* LabelGroup
*/
public static final int SHADOW_NONE = 1 << 5;
/**
* Style constant for progress bar behavior (value is 1<<1).
* Used By:
*
* ProgressBar
*/
public static final int INDETERMINATE = 1 << 1;
/**
* Style constant for tool window behavior (value is 1<<2).
*
* A tool window is a window intended to be used as a floating toolbar.
* It typically has a title bar that is shorter than a normal title bar,
* and the window title is typically drawn using a smaller font.
*
Note that this is a HINT.
*
Used By:
*
* Decorations and subclasses
*/
public static final int TOOL = 1 << 2;
/**
* Style constant to ensure no trimmings are used (value is 1<<3).
*
Note that this overrides all other trim styles.
* Used By:
*
* Decorations and subclasses
*/
public static final int NO_TRIM = 1 << 3;
/**
* Style constant for resize box trim (value is 1<<4).
* Used By:
*
* Decorations and subclassesTracker
*/
public static final int RESIZE = 1 << 4;
/**
* Style constant for title area trim (value is 1<<5).
* Used By:
*
* Decorations and subclasses
*/
public static final int TITLE = 1 << 5;
/**
* Style constant for close box trim (value is 1<<6,
* since we do not distinguish between CLOSE style and MENU style).
* Used By:
*
* Decorations and subclasses
*/
public static final int CLOSE = 1 << 6;
/**
* Style constant for shell menu trim (value is 1<<6,
* since we do not distinguish between CLOSE style and MENU style).
* Used By:
*
* Decorations and subclasses
*/
public static final int MENU = CLOSE;
/**
* Style constant for minimize box trim (value is 1<<7).
* Used By:
*
* Decorations and subclasses
*/
public static final int MIN = 1 << 7;
/**
* Style constant for maximize box trim (value is 1<<10).
* Used By:
*
* Decorations and subclasses
*/
public static final int MAX = 1 << 10;
/**
* Style constant for the no move behavior (value is 1<<23).
* Creates the title trim when no other trim style is specified.
* Doesn't create the title trim when NO_TRIM is specified.
* Note that this is a HINT.
*
Used By:
*
* Shell
* @since 3.105
*/
public static final int NO_MOVE = 1 << 23;
/**
* Style constant for horizontal scrollbar behavior (value is 1<<8).
* Used By:
*
* Scrollable and subclasses
*/
public static final int H_SCROLL = 1 << 8;
/**
* Style constant for vertical scrollbar behavior (value is 1<<9).
* Used By:
*
* Scrollable and subclasses
*/
public static final int V_SCROLL = 1 << 9;
/**
* Style constant for no scrollbar behavior (value is 1<<4).
*
* When neither H_SCROLL or V_SCROLL are specified, controls
* are free to create the default scroll bars for the control.
* Using NO_SCROLL overrides the default and forces the control
* to have no scroll bars.
*
* Used By:
*
* TreeTable
*
* @since 3.4
*/
public static final int NO_SCROLL = 1 << 4;
/**
* Style constant for bordered behavior (value is 1<<11).
*
Note that this is a HINT.
* Used By:
*
* Control and subclasses
*/
public static final int BORDER = 1 << 11;
/**
* Style constant indicating that the window manager should clip
* a widget's children with respect to its viewable area. (value is 1<<12).
*
Note that this is a HINT.
* Used By:
*
* Control and subclasses
*/
public static final int CLIP_CHILDREN = 1 << 12;
/**
* Style constant indicating that the window manager should clip
* a widget's siblings with respect to its viewable area. (value is 1<<13).
*
Note that this is a HINT.
* Used By:
*
* Control and subclasses
*/
public static final int CLIP_SIBLINGS = 1 << 13;
/**
* Style constant for always on top behavior (value is 1<<14).
*
Note that this is a HINT.
* Used By:
*
* Shell and subclasses
*/
public static final int ON_TOP = 1 << 14;
/**
* Style constant for sheet window behavior (value is 1<<28).
*
* A sheet window is a window intended to be used as a temporary modal
* dialog that is attached to a parent window. It is typically used to
* prompt the user before proceeding. The window trim, positioning and
* general look of a sheet window is platform specific. For example,
* on the Macintosh, at the time this documentation was written, the
* window title is not visible.
*
Note that this is a HINT.
*
Used By:
*
* Dialog and subclassesShell and subclasses
*
* @since 3.5
*/
public static final int SHEET = 1 << 28;
/**
* Trim style convenience constant for the most common top level shell appearance
* (value is CLOSE|TITLE|MIN|MAX|RESIZE).
* Used By:
*
* Shell
*/
public static final int SHELL_TRIM = CLOSE | TITLE | MIN | MAX | RESIZE;
/**
* Trim style convenience constant for the most common dialog shell appearance
* (value is CLOSE|TITLE|BORDER).
* Used By:
*
* Shell
*/
public static final int DIALOG_TRIM = TITLE | CLOSE | BORDER;
/**
* Style constant for modeless behavior (value is 0).
*
Note that this is a HINT.
* Used By:
*
* DialogShell
*/
public static final int MODELESS = 0;
/**
* Style constant for primary modal behavior (value is 1<<15).
*
Note that this is a HINT.
* Used By:
*
* DialogShell
*/
public static final int PRIMARY_MODAL = 1 << 15;
/**
* Style constant for application modal behavior (value is 1<<16).
*
Note that this is a HINT.
* Used By:
*
* DialogShell
*/
public static final int APPLICATION_MODAL = 1 << 16;
/**
* Style constant for system modal behavior (value is 1<<17).
*
Note that this is a HINT.
* Used By:
*
* DialogShell
*/
public static final int SYSTEM_MODAL = 1 << 17;
/**
* Style constant for selection hiding behavior when the widget loses focus (value is 1<<15).
*
Note that this is a HINT.
* Used By:
*
* Table
*/
public static final int HIDE_SELECTION = 1 << 15;
/**
* Style constant for full row selection behavior and
* selection constant indicating that a full line should be
* drawn. (value is 1<<16).
*
Note that for some widgets this is a HINT.
* Used By:
*
* TableTreeStyledTextTextLayout
*/
public static final int FULL_SELECTION = 1 << 16;
/**
* Style constant for flat appearance. (value is 1<<23).
*
Note that this is a HINT.
* Used By:
*
* ButtonToolBar
*/
public static final int FLAT = 1 << 23;
/**
* Style constant for smooth appearance. (value is 1<<16).
*
Note that this is a HINT.
* Used By:
* ProgressBarSash
*/
public static final int SMOOTH = 1 << 16;
/**
* Style constant for no background behavior (value is 1<<18).
*
* By default, before a widget paints, the client area is filled with the current background.
* When this style is specified, the background is not filled, and the application is responsible
* for filling every pixel of the client area.
* This style might be used as an alternative to "double-buffering" in order to reduce flicker.
* This style does not mean "transparent" - widgets that are obscured will not draw through.
*
Used By:
*
* Composite
*/
public static final int NO_BACKGROUND = 1 << 18;
/**
* Style constant for no focus from the mouse behavior (value is 1<<19).
*
* Normally, when the user clicks on a control, focus is assigned to that
* control, providing the control has no children. Some controls, such as
* tool bars and sashes, don't normally take focus when the mouse is clicked
* or accept focus when assigned from within the program. This style allows
* Composites to implement "no focus" mouse behavior.
*
*
Note that this is a HINT.
*
* Used By:
*
* Composite
*/
public static final int NO_FOCUS = 1 << 19;
/**
* Style constant for no redraw on resize behavior (value is 1<<20).
*
* This style stops the entire client area from being invalidated when the size
* of the Canvas changes. Specifically, when the size of the Canvas gets smaller,
* the SWT.Paint event is not sent. When it gets bigger, an SWT.Paint event is
* sent with a GC clipped to only the new areas to be painted. Without this
* style, the entire client area will be repainted.
*
*
Note that this is a HINT.
*
Used By:
*
* Composite
*/
public static final int NO_REDRAW_RESIZE = 1 << 20;
/**
* Style constant for no paint event merging behavior (value is 1<<21).
*
*
Note that this is a HINT.
* Used By:
*
* Composite
*/
public static final int NO_MERGE_PAINTS = 1 << 21;
/**
* Style constant for preventing child radio group behavior (value is 1<<22).
* Used By:
*
* CompositeMenu
*/
public static final int NO_RADIO_GROUP = 1 << 22;
/**
* Style constant for left to right orientation (value is 1<<25).
*
* When orientation is not explicitly specified, orientation is
* inherited. This means that children will be assigned the
* orientation of their parent. To override this behavior and
* force an orientation for a child, explicitly set the orientation
* of the child when that child is created.
*
Note that this is a HINT.
*
* Used By:
*
* ControlMenuGC
*
* @since 2.1.2
*/
public static final int LEFT_TO_RIGHT = 1 << 25;
/**
* Style constant for right to left orientation (value is 1<<26).
*
* When orientation is not explicitly specified, orientation is
* inherited. This means that children will be assigned the
* orientation of their parent. To override this behavior and
* force an orientation for a child, explicitly set the orientation
* of the child when that child is created.
*
Note that this is a HINT.
*
* Used By:
*
* ControlMenuGC
*
* @since 2.1.2
*/
public static final int RIGHT_TO_LEFT = 1 << 26;
/**
* Style constant to indicate coordinate mirroring (value is 1<<27).
* Used By:
*
* ControlMenu
*
* @since 2.1.2
*/
public static final int MIRRORED = 1 << 27;
/**
* Style constant to allow embedding (value is 1<<24).
* Used By:
*
* Composite
*
* @since 3.0
*/
public static final int EMBEDDED = 1 << 24;
/**
* Style constant to allow virtual data (value is 1<<28).
* Used By:
*
* TableTree
*
* @since 3.0
*/
public static final int VIRTUAL = 1 << 28;
/**
* Style constant to indicate double buffering (value is 1<<29).
* Used By:
*
* Control
*
* @since 3.1
*/
public static final int DOUBLE_BUFFERED = 1 << 29;
/**
* Style constant for transparent behavior (value is 1<<30).
*
* By default, before a widget paints, the client area is filled with the current background.
* When this style is specified, the background is not filled and widgets that are obscured
* will draw through.
*
Used By:
*
* Composite
*
* @since 3.4
*
* WARNING: THIS API IS UNDER CONSTRUCTION AND SHOULD NOT BE USED
*/
public static final int TRANSPARENT = 1 << 30;
/**
* Style constant to indicate base text direction (value is 1<<31).
*
* When the bit is set, text direction mismatches the widget orientation.
*
Note that this is a HINT.
*
* Used By:
*
* Control
*
* @see org.eclipse.swt.widgets.Control#setTextDirection(int)
* @see org.eclipse.swt.widgets.Control#getTextDirection()
*
* @since 3.102
*/
public static final int FLIP_TEXT_DIRECTION = 1 << 31;
/**
* A bit mask to indicate Bidi "auto" text direction.
*
* When the bit is set, text direction is derived from the direction of the
* first strong Bidi character.
*
*
Note that this is a HINT and it works on Windows only.
* Used By:
*
* ControlTextLayout
*
* @see org.eclipse.swt.widgets.Control#setTextDirection(int)
* @see org.eclipse.swt.graphics.TextLayout#setTextDirection(int)
*
* @since 3.105
*/
public static final int AUTO_TEXT_DIRECTION = SWT.LEFT_TO_RIGHT | SWT.RIGHT_TO_LEFT;
/**
* Style constant for align up behavior (value is 1<<7,
* since align UP and align TOP are considered the same).
* Used By:
*
* Button with ARROW styleTrackerTableTree
*/
public static final int UP = 1 << 7;
/**
* Style constant to indicate single underline (value is 0).
* Used By:
*
* TextStyle
*
* @since 3.4
*/
public static final int UNDERLINE_SINGLE = 0;
/**
* Style constant to indicate double underline (value is 1).
* Used By:
*
* TextStyle
*
* @since 3.4
*/
public static final int UNDERLINE_DOUBLE = 1;
/**
* Style constant to indicate error underline (value is 2).
* Used By:
*
* TextStyle
*
* @since 3.4
*/
public static final int UNDERLINE_ERROR = 2;
/**
* Style constant to indicate squiggle underline (value is 3).
* Used By:
*
* TextStyle
*
* @since 3.4
*/
public static final int UNDERLINE_SQUIGGLE = 3;
/**
* Style constant to indicate link underline (value is 0).
*
* If the text color or the underline color are not set in the range
* the usage of UNDERLINE_LINK will change these colors
* to the preferred link color of the platform.
* Note that clients that use this style, such as StyledText,
* will include code to track the mouse and change the cursor to the hand
* cursor when mouse is over the link.
*
* Used By:
*
* TextStyle
*
* @since 3.5
*/
public static final int UNDERLINE_LINK = 4;
/**
* Style constant to indicate solid border (value is 1).
* Used By:
*
* TextStyle
*
* @since 3.4
*/
public static final int BORDER_SOLID = 1;
/**
* Style constant to indicate dashed border (value is 2).
* Used By:
*
* TextStyle
*
* @since 3.4
*/
public static final int BORDER_DASH = 2;
/**
* Style constant to indicate dotted border (value is 4).
* Used By:
*
* TextStyle
*
* @since 3.4
*/
public static final int BORDER_DOT = 4;
/**
* Style constant for align top behavior (value is 1<<7,
* since align UP and align TOP are considered the same).
* Used By:
*
* FormAttachment in a FormLayoutBoderData in a BoderLayout
*/
public static final int TOP = UP;
/**
* Style constant for align down behavior (value is 1<<10,
* since align DOWN and align BOTTOM are considered the same).
* Used By:
*
* Button with ARROW styleTrackerTableTree
*/
public static final int DOWN = 1 << 10;
/**
* Style constant for align bottom behavior (value is 1<<10,
* since align DOWN and align BOTTOM are considered the same).
* Used By:
*
* FormAttachment in a FormLayoutTabFolderBoderData in a BoderLayout
*/
public static final int BOTTOM = DOWN;
/**
* Style constant for leading alignment (value is 1<<14).
* Used By:
*
* ButtonLabelTextTableColumnTreeColumnTrackerFormAttachment in a FormLayout
*
* @since 2.1.2
*/
public static final int LEAD = 1 << 14;
/**
* Style constant for align left behavior (value is 1<<14).
* This is a synonym for {@link #LEAD} (value is 1<<14). Newer
* applications should use {@link #LEAD} instead of {@link #LEFT} to make code more
* understandable on right-to-left platforms.
*
* This constant can also be used to representing the left keyboard
* location during a key event.
*
* Used By:
*
* BoderData in a BoderLayout
*/
public static final int LEFT = LEAD;
/**
* Style constant for trailing alignment (value is 1<<17).
* Used By:
*
* ButtonLabelTextTableColumnTreeColumnTrackerFormAttachment in a FormLayout
*
* @since 2.1.2
*/
public static final int TRAIL = 1 << 17;
/**
* Style constant for align right behavior (value is 1<<17).
* This is a synonym for {@link #TRAIL} (value is 1<<17). Newer
* applications should use {@link #TRAIL} instead of {@link #RIGHT} to make code more
* understandable on right-to-left platforms.
*
* This constant can also be used to representing the right keyboard
* location during a key event.
*
* Used By:
*
* BoderData in a BoderLayout
*/
public static final int RIGHT = TRAIL;
/**
* Style constant for align center behavior (value is 1<<24).
* Used By:
*
* ButtonLabelTableColumnFormAttachment in a FormLayoutBoderData in a BoderLayout
*/
public static final int CENTER = 1 << 24;
/**
* Style constant for horizontal alignment or orientation behavior (value is 1<<8).
* Used By:
*
* LabelProgressBarSashScaleScrollBarSliderToolBarFillLayout typeRowLayout type
*/
public static final int HORIZONTAL = 1 << 8;
/**
* Style constant for vertical alignment or orientation behavior (value is 1<<9).
* Used By:
*
* LabelProgressBarSashScaleScrollBarSliderToolBarCoolBarFillLayout typeRowLayout type
*/
public static final int VERTICAL = 1 << 9;
/**
* Style constant for date display (value is 1<<5).
* Used By:
*
* DateTime
*
* @since 3.3
*/
public static final int DATE = 1 << 5;
/**
* Style constant for time display (value is 1<<7).
* Used By:
*
* DateTime
*
* @since 3.3
*/
public static final int TIME = 1 << 7;
/**
* Style constant for calendar display (value is 1<<10).
* Used By:
*
* DateTime
*
* @since 3.3
*/
public static final int CALENDAR = 1 << 10;
/**
* Style constant for displaying week numbers in the calendar.
*
Note that this is a HINT and is supported on Windows & GTK platforms only.
* Used By:
*
* DateTime
*
* @since 3.108
*/
public static final int CALENDAR_WEEKNUMBERS = 1 << 14;
/**
* Style constant for short date/time format (value is 1<<15).
*
* A short date displays the month and year.
* A short time displays hours and minutes.
*
Note that this is a HINT.
*
* Used By:
*
* DateTime
*
* @since 3.3
*/
public static final int SHORT = 1 << 15;
/**
* Style constant for medium date/time format (value is 1<<16).
*
* A medium date displays the day, month and year.
* A medium time displays hours, minutes, and seconds.
*
Note that this is a HINT.
*
* Used By:
*
* DateTime
*
* @since 3.3
*/
public static final int MEDIUM = 1 << 16;
/**
* Style constant for long date/time format (value is 1<<28).
*
* A long date displays the day, month and year.
* A long time displays hours, minutes, and seconds.
* The day and month names may be displayed.
*
Note that this is a HINT.
*
* Used By:
*
* DateTime
*
* @since 3.3
*/
public static final int LONG = 1 << 28;
/**
* Style constant specifying that a Browser should use a Mozilla GRE
* for rendering its content (value is 1<<15).
* Used By:
*
* Browser
*
* @since 3.3
* @deprecated This style is deprecated and will be removed in the future.
* XULRunner as a browser renderer is no longer supported. Use
* SWT.WEBKIT or SWT.NONE instead.
*/
@Deprecated
public static final int MOZILLA = 1 << 15;
/**
* Style constant specifying that a Browser should use WebKit
* for rendering its content (value is 1<<16).
* Used By:
*
* Browser
*
* @since 3.7
*/
public static final int WEBKIT = 1 << 16;
/**
* Style constant specifying that a Browser should use Chromium Embedded Framework
* for rendering its content (value is 1<<17).
* Note: No longer supported and ignored.
* Used By:
*
* Browser
*
* @since 3.115
* @deprecated Support for Chromium was limited to ancient and full of CVEs version of Chromium.
* See bug report for details
*/
@Deprecated(forRemoval = true, since = "2024-03")
public static final int CHROMIUM = 1 << 17;
/**
* Style constant specifying that a Browser should use Edge (WebView2)
* for rendering its content (value is 1<<18).
* NOTE: Edge integration is experimental, it isn't a drop-in replacement
* for Internet Explorer.
* Used By:
*
* Browser
*
* @since 3.116
*/
public static final int EDGE = 1 << 18;
/**
* Style constant for balloon behavior (value is 1<<12).
* Used By:
*
* ToolTip
*
* @since 3.2
*/
public static final int BALLOON = 1 << 12;
/**
* Style constant for alignment or orientation behavior (value is 1).
* Used By:
*
* GridLayout type
*/
public static final int BEGINNING = 1;
/**
* Style constant for alignment or orientation behavior (value is 4).
* Used By:
*
* GridLayout type
*/
public static final int FILL = 4;
/**
* Input Method Editor style constant for double byte
* input behavior (value is 1<<1).
*/
public static final int DBCS = 1 << 1;
/**
* Input Method Editor style constant for alpha
* input behavior (value is 1<<2).
*/
public static final int ALPHA = 1 << 2;
/**
* Input Method Editor style constant for native
* input behavior (value is 1<<3).
*/
public static final int NATIVE = 1 << 3;
/**
* Input Method Editor style constant for phonetic
* input behavior (value is 1<<4).
*/
public static final int PHONETIC = 1 << 4;
/**
* Input Method Editor style constant for romanicized
* input behavior (value is 1<<5).
*/
public static final int ROMAN = 1 << 5;
/**
* ASCII character convenience constant for the backspace character
* (value is the char '\b').
*/
public static final char BS = '\b';
/**
* ASCII character convenience constant for the carriage return character
* (value is the char '\r').
*/
public static final char CR = '\r';
/**
* ASCII character convenience constant for the delete character
* (value is the char with value 127).
*/
public static final char DEL = 0x7F;
/**
* ASCII character convenience constant for the escape character
* (value is the char with value 27).
*/
public static final char ESC = 0x1B;
/**
* ASCII character convenience constant for the line feed character
* (value is the char '\n').
*/
public static final char LF = '\n';
/**
* ASCII character convenience constant for the tab character
* (value is the char '\t').
*
* @since 2.1
*/
public static final char TAB = '\t';
/**
* ASCII character convenience constant for the space character
* (value is the char ' ').
*
* @since 3.7
*/
public static final char SPACE = ' ';
/**
* Keyboard and/or mouse event mask indicating that the ALT_GR key
* was pushed on the keyboard when the event was generated
* (value is 1 << 15).
*
* @since 3.108
*/
public static final int ALT_GR = 1 << 15;
/**
* keyboard and/or mouse event mask indicating that the ALT key
* was pushed on the keyboard when the event was generated
* (value is 1<<16).
*/
public static final int ALT = 1 << 16;
/**
* Keyboard and/or mouse event mask indicating that the SHIFT key
* was pushed on the keyboard when the event was generated
* (value is 1<<17).
*/
public static final int SHIFT = 1 << 17;
/**
* Keyboard and/or mouse event mask indicating that the CTRL key
* was pushed on the keyboard when the event was generated
* (value is 1<<18).
*/
public static final int CTRL = 1 << 18;
/**
* Keyboard and/or mouse event mask indicating that the CTRL key
* was pushed on the keyboard when the event was generated. This
* is a synonym for CTRL (value is 1<<18).
*/
public static final int CONTROL = CTRL;
/**
* Keyboard and/or mouse event mask indicating that the COMMAND key
* was pushed on the keyboard when the event was generated
* (value is 1<<22).
*
* @since 2.1
*/
public static final int COMMAND = 1 << 22;
/**
* Keyboard and/or mouse event mask indicating all possible
* keyboard modifiers.
*
* To allow for the future, this mask is intended to be used in
* place of code that references each individual keyboard mask.
* For example, the following expression will determine whether
* any modifier is pressed and will continue to work as new modifier
* masks are added.
*
* (stateMask & SWT.MODIFIER_MASK) != 0.
*
* @since 2.1
*/
public static final int MODIFIER_MASK;
/**
* Keyboard and/or mouse event mask indicating that mouse button one (usually 'left')
* was pushed when the event was generated. (value is 1<<19).
*/
public static final int BUTTON1 = 1 << 19;
/**
* Keyboard and/or mouse event mask indicating that mouse button two (usually 'middle')
* was pushed when the event was generated. (value is 1<<20).
*/
public static final int BUTTON2 = 1 << 20;
/**
* Keyboard and/or mouse event mask indicating that mouse button three (usually 'right')
* was pushed when the event was generated. (value is 1<<21).
*/
public static final int BUTTON3 = 1 << 21;
/**
* Keyboard and/or mouse event mask indicating that mouse button four
* was pushed when the event was generated. (value is 1<<23).
*
* @since 3.1
*/
public static final int BUTTON4 = 1 << 23;
/**
* Keyboard and/or mouse event mask indicating that mouse button five
* was pushed when the event was generated. (value is 1<<25).
*
* @since 3.1
*/
public static final int BUTTON5 = 1 << 25;
/**
* Keyboard and/or mouse event mask indicating all possible
* mouse buttons.
*
* To allow for the future, this mask is intended to be used
* in place of code that references each individual button mask.
* For example, the following expression will determine whether
* any button is pressed and will continue to work as new button
* masks are added.
*
* (stateMask & SWT.BUTTON_MASK) != 0.
*
* @since 2.1
*/
public static final int BUTTON_MASK;
/**
* Keyboard and/or mouse event mask indicating that the MOD1 key
* was pushed on the keyboard when the event was generated.
*
* This is the primary keyboard modifier for the platform.
*
* {@link #CTRL} on most platforms ({@link #COMMAND} on the Mac).
*
*
* @since 2.1
*/
public static final int MOD1;
/**
* Keyboard and/or mouse event mask indicating that the MOD2 key
* was pushed on the keyboard when the event was generated.
*
* This is the secondary keyboard modifier for the platform.
*
* {@link #SHIFT} on most platforms.
*
*
* @since 2.1
*/
public static final int MOD2;
/**
* Keyboard and/or mouse event mask indicating that the MOD3 key
* was pushed on the keyboard when the event was generated.
*
* {@link #ALT} on most platforms.
*
*
* @since 2.1
*/
public static final int MOD3;
/**
* Keyboard and/or mouse event mask indicating that the MOD4 key
* was pushed on the keyboard when the event was generated.
*
* Undefined on most platforms ({@link #CTRL} on the Mac).
*
*
* @since 2.1
*/
public static final int MOD4;
/**
* Constants to indicate line scrolling (value is 1).
* Used By:
*
* Control
*
* @since 3.1
*/
public static final int SCROLL_LINE = 1;
/**
* Constants to indicate page scrolling (value is 2).
* Used By:
*
* Control
*
* @since 3.1
*/
public static final int SCROLL_PAGE = 2;
/**
* Accelerator constant used to differentiate a key code from a
* unicode character.
*
* If this bit is set, then the key stroke
* portion of an accelerator represents a key code. If this bit
* is not set, then the key stroke portion of an accelerator is
* a unicode character.
*
* The following expression is false:
*
* ((SWT.MOD1 | SWT.MOD2 | 'T') & SWT.KEYCODE_BIT) != 0.
*
* The following expression is true:
*
* ((SWT.MOD3 | SWT.F2) & SWT.KEYCODE_BIT) != 0.
*
* (value is (1<<24))
*
* @since 2.1
*/
public static final int KEYCODE_BIT = (1 << 24);
/**
* Accelerator constant used to extract the key stroke portion of
* an accelerator.
*
* The key stroke may be a key code or a unicode
* value. If the key stroke is a key code KEYCODE_BIT
* will be set.
*
* @since 2.1
*/
public static final int KEY_MASK = KEYCODE_BIT + 0xFFFF;
/**
* Keyboard event constant representing the UP ARROW key
* (value is (1<<24)+1).
*/
public static final int ARROW_UP = KEYCODE_BIT + 1;
/**
* Keyboard event constant representing the DOWN ARROW key
* (value is (1<<24)+2).
*/
public static final int ARROW_DOWN = KEYCODE_BIT + 2;
/**
* Keyboard event constant representing the LEFT ARROW key
* (value is (1<<24)+3).
*/
public static final int ARROW_LEFT = KEYCODE_BIT + 3;
/**
* Keyboard event constant representing the RIGHT ARROW key
* (value is (1<<24)+4).
*/
public static final int ARROW_RIGHT = KEYCODE_BIT + 4;
/**
* Keyboard event constant representing the PAGE UP key
* (value is (1<<24)+5).
*/
public static final int PAGE_UP = KEYCODE_BIT + 5;
/**
* Keyboard event constant representing the PAGE DOWN key
* (value is (1<<24)+6).
*/
public static final int PAGE_DOWN = KEYCODE_BIT + 6;
/**
* Keyboard event constant representing the HOME key
* (value is (1<<24)+7).
*/
public static final int HOME = KEYCODE_BIT + 7;
/**
* Keyboard event constant representing the END key
* (value is (1<<24)+8).
*
* Additional this constant is used by GridLayout for alignments.
*
*/
public static final int END = KEYCODE_BIT + 8;
/**
* Keyboard event constant representing the INSERT key
* (value is (1<<24)+9).
*/
public static final int INSERT = KEYCODE_BIT + 9;
/**
* Keyboard event constant representing the F1 key
* (value is (1<<24)+10).
*/
public static final int F1 = KEYCODE_BIT + 10;
/**
* Keyboard event constant representing the F2 key
* (value is (1<<24)+11).
*/
public static final int F2 = KEYCODE_BIT + 11;
/**
* Keyboard event constant representing the F3 key
* (value is (1<<24)+12).
*/
public static final int F3 = KEYCODE_BIT + 12;
/**
* Keyboard event constant representing the F4 key
* (value is (1<<24)+13).
*/
public static final int F4 = KEYCODE_BIT + 13;
/**
* Keyboard event constant representing the F5 key
* (value is (1<<24)+14).
*/
public static final int F5 = KEYCODE_BIT + 14;
/**
* Keyboard event constant representing the F6 key
* (value is (1<<24)+15).
*/
public static final int F6 = KEYCODE_BIT + 15;
/**
* Keyboard event constant representing the F7 key
* (value is (1<<24)+16).
*/
public static final int F7 = KEYCODE_BIT + 16;
/**
* Keyboard event constant representing the F8 key
* (value is (1<<24)+17).
*/
public static final int F8 = KEYCODE_BIT + 17;
/**
* Keyboard event constant representing the F9 key
* (value is (1<<24)+18).
*/
public static final int F9 = KEYCODE_BIT + 18;
/**
* Keyboard event constant representing the F10 key
* (value is (1<<24)+19).
*/
public static final int F10 = KEYCODE_BIT + 19;
/**
* Keyboard event constant representing the F11 key
* (value is (1<<24)+20).
*/
public static final int F11 = KEYCODE_BIT + 20;
/**
* Keyboard event constant representing the F12 key
* (value is (1<<24)+21).
*/
public static final int F12 = KEYCODE_BIT + 21;
/**
* Keyboard event constant representing the F13 key
* (value is (1<<24)+22).
*
* @since 3.0
*/
public static final int F13 = KEYCODE_BIT + 22;
/**
* Keyboard event constant representing the F14 key
* (value is (1<<24)+23).
*
* @since 3.0
*/
public static final int F14 = KEYCODE_BIT + 23;
/**
* Keyboard event constant representing the F15 key
* (value is (1<<24)+24).
*
* @since 3.0
*/
public static final int F15 = KEYCODE_BIT + 24;
/**
* Keyboard event constant representing the F16 key
* (value is (1<<25)+25).
*
* @since 3.6
*/
public static final int F16 = KEYCODE_BIT + 25;
/**
* Keyboard event constant representing the F17 key
* (value is (1<<26)+26).
*
* @since 3.6
*/
public static final int F17 = KEYCODE_BIT + 26;
/**
* Keyboard event constant representing the F18 key
* (value is (1<<27)+27).
*
* @since 3.6
*/
public static final int F18 = KEYCODE_BIT + 27;
/**
* Keyboard event constant representing the F19 key
* (value is (1<<28)+28).
*
* @since 3.6
*/
public static final int F19 = KEYCODE_BIT + 28;
/**
* Keyboard event constant representing the F20 key
* (value is (1<<29)+29).
*
* @since 3.6
*/
public static final int F20 = KEYCODE_BIT + 29;
/**
* Keyboard event constant representing the keypad location.
* (value is 1<<1).
*
* @since 3.6
*/
public static final int KEYPAD = 1 << 1;
/**
* Keyboard event constant representing the numeric key
* pad multiply key (value is (1<<24)+42).
*
* @since 3.0
*/
public static final int KEYPAD_MULTIPLY = KEYCODE_BIT + 42;
/**
* Keyboard event constant representing the numeric key
* pad add key (value is (1<<24)+43).
*
* @since 3.0
*/
public static final int KEYPAD_ADD = KEYCODE_BIT + 43;
/**
* Keyboard event constant representing the numeric key
* pad subtract key (value is (1<<24)+45).
*
* @since 3.0
*/
public static final int KEYPAD_SUBTRACT = KEYCODE_BIT + 45;
/**
* Keyboard event constant representing the numeric key
* pad decimal key (value is (1<<24)+46).
*
* @since 3.0
*/
public static final int KEYPAD_DECIMAL = KEYCODE_BIT + 46;
/**
* Keyboard event constant representing the numeric key
* pad divide key (value is (1<<24)+47).
*
* @since 3.0
*/
public static final int KEYPAD_DIVIDE = KEYCODE_BIT + 47;
/**
* Keyboard event constant representing the numeric key
* pad zero key (value is (1<<24)+48).
*
* @since 3.0
*/
public static final int KEYPAD_0 = KEYCODE_BIT + 48;
/**
* Keyboard event constant representing the numeric key
* pad one key (value is (1<<24)+49).
*
* @since 3.0
*/
public static final int KEYPAD_1 = KEYCODE_BIT + 49;
/**
* Keyboard event constant representing the numeric key
* pad two key (value is (1<<24)+50).
*
* @since 3.0
*/
public static final int KEYPAD_2 = KEYCODE_BIT + 50;
/**
* Keyboard event constant representing the numeric key
* pad three key (value is (1<<24)+51).
*
* @since 3.0
*/
public static final int KEYPAD_3 = KEYCODE_BIT + 51;
/**
* Keyboard event constant representing the numeric key
* pad four key (value is (1<<24)+52).
*
* @since 3.0
*/
public static final int KEYPAD_4 = KEYCODE_BIT + 52;
/**
* Keyboard event constant representing the numeric key
* pad five key (value is (1<<24)+53).
*
* @since 3.0
*/
public static final int KEYPAD_5 = KEYCODE_BIT + 53;
/**
* Keyboard event constant representing the numeric key
* pad six key (value is (1<<24)+54).
*
* @since 3.0
*/
public static final int KEYPAD_6 = KEYCODE_BIT + 54;
/**
* Keyboard event constant representing the numeric key
* pad seven key (value is (1<<24)+55).
*
* @since 3.0
*/
public static final int KEYPAD_7 = KEYCODE_BIT + 55;
/**
* Keyboard event constant representing the numeric key
* pad eight key (value is (1<<24)+56).
*
* @since 3.0
*/
public static final int KEYPAD_8 = KEYCODE_BIT + 56;
/**
* Keyboard event constant representing the numeric key
* pad nine key (value is (1<<24)+57).
*
* @since 3.0
*/
public static final int KEYPAD_9 = KEYCODE_BIT + 57;
/**
* Keyboard event constant representing the numeric key
* pad equal key (value is (1<<24)+61).
*
* @since 3.0
*/
public static final int KEYPAD_EQUAL = KEYCODE_BIT + 61;
/**
* Keyboard event constant representing the numeric key
* pad enter key (value is (1<<24)+80).
*
* @since 3.0
*/
public static final int KEYPAD_CR = KEYCODE_BIT + 80;
/**
* Keyboard event constant representing the help
* key (value is (1<<24)+81).
*
* NOTE: The HELP key maps to the key labeled "help",
* not "F1". If your keyboard does not have a HELP key,
* you will never see this key press. To listen for
* help on a control, use SWT.Help.
*
* @since 3.0
*
* @see SWT#Help
*/
public static final int HELP = KEYCODE_BIT + 81;
/**
* Keyboard event constant representing the caps
* lock key (value is (1<<24)+82).
*
* @since 3.0
*/
public static final int CAPS_LOCK = KEYCODE_BIT + 82;
/**
* Keyboard event constant representing the num
* lock key (value is (1<<24)+83).
*
* @since 3.0
*/
public static final int NUM_LOCK = KEYCODE_BIT + 83;
/**
* Keyboard event constant representing the scroll
* lock key (value is (1<<24)+84).
*
* @since 3.0
*/
public static final int SCROLL_LOCK = KEYCODE_BIT + 84;
/**
* Keyboard event constant representing the pause
* key (value is (1<<24)+85).
*
* @since 3.0
*/
public static final int PAUSE = KEYCODE_BIT + 85;
/**
* Keyboard event constant representing the break
* key (value is (1<<24)+86).
*
* @since 3.0
*/
public static final int BREAK = KEYCODE_BIT + 86;
/**
* Keyboard event constant representing the print screen
* key (value is (1<<24)+87).
*
* @since 3.0
*/
public static final int PRINT_SCREEN = KEYCODE_BIT + 87;
/**
* The MessageBox style constant for error icon
* behavior (value is 1).
*/
public static final int ICON_ERROR = 1;
/**
* The MessageBox style constant for information icon
* behavior (value is 1<<1).
*/
public static final int ICON_INFORMATION = 1 << 1;
/**
* The MessageBox style constant for question icon
* behavior (value is 1<<2).
*/
public static final int ICON_QUESTION = 1 << 2;
/**
* The MessageBox style constant for warning icon
* behavior (value is 1<<3).
*/
public static final int ICON_WARNING = 1 << 3;
/**
* The MessageBox style constant for "working" icon
* behavior (value is 1<<4).
*/
public static final int ICON_WORKING = 1 << 4;
/**
* The style constant for "search" icon. This style constant is
* used with Text in combination with SWT.SEARCH
* (value is 1<<9).
*
* Used By:
*
* Text
*
* @see #SEARCH
* @see #ICON_CANCEL
*
* @since 3.5
*/
public static final int ICON_SEARCH = 1 << 9;
/**
* The style constant for "cancel" icon. This style constant is
* used with Text in combination with SWT.SEARCH
* (value is 1<<8).
*
* Used By:
*
* Text
*
* @see #SEARCH
* @see #ICON_SEARCH
*
* @since 3.5
*/
public static final int ICON_CANCEL = 1 << 8;
/**
* The MessageBox style constant for an OK button;
* valid combinations are OK, OK|CANCEL
* (value is 1<<5).
*/
public static final int OK = 1 << 5;
/**
* The MessageBox style constant for YES button;
* valid combinations are YES|NO, YES|NO|CANCEL
* (value is 1<<6).
*/
public static final int YES = 1 << 6;
/**
* The MessageBox style constant for NO button;
* valid combinations are YES|NO, YES|NO|CANCEL
* (value is 1<<7).
*/
public static final int NO = 1 << 7;
/**
* The MessageBox style constant for a CANCEL button;
* valid combinations are OK|CANCEL, YES|NO|CANCEL, RETRY|CANCEL
* (value is 1<<8).
*
* Used By:
*
* MessageBox
*/
public static final int CANCEL = 1 << 8;
/**
* The MessageBox style constant for an ABORT button;
* the only valid combination is ABORT|RETRY|IGNORE
* (value is 1<<9).
*/
public static final int ABORT = 1 << 9;
/**
* The MessageBox style constant for a RETRY button;
* valid combinations are ABORT|RETRY|IGNORE, RETRY|CANCEL
* (value is 1<<10).
*/
public static final int RETRY = 1 << 10;
/**
* The MessageBox style constant for an IGNORE button;
* the only valid combination is ABORT|RETRY|IGNORE
* (value is 1<<11).
*/
public static final int IGNORE = 1 << 11;
/**
* The FileDialog style constant for open file dialog behavior
* (value is 1<<12).
*/
public static final int OPEN = 1 << 12;
/**
* The FileDialog style constant for save file dialog behavior
* (value is 1<<13).
*/
public static final int SAVE = 1 << 13;
/**
* The Composite constant to indicate that
* an attribute (such as background) is not inherited
* by the children (value is 0).
*
* @since 3.2
*/
public static final int INHERIT_NONE = 0;
/**
* The Composite constant to indicate that
* an attribute (such as background) is inherited by
* children who choose this value as their "default"
* (value is 1). For example, a label child will
* typically choose to inherit the background color
* of a composite while a list or table will not.
*
* @since 3.2
*/
public static final int INHERIT_DEFAULT = 1;
/**
* The Composite constant to indicate that
* an attribute (such as background) is inherited by
* all children.
*
* @since 3.2
*/
public static final int INHERIT_FORCE = 2;
/**
* Default color white (value is 1).
*/
public static final int COLOR_WHITE = 1;
/**
* Default color black (value is 2).
*/
public static final int COLOR_BLACK = 2;
/**
* Default color red (value is 3).
*/
public static final int COLOR_RED = 3;
/**
* Default color dark red (value is 4).
*/
public static final int COLOR_DARK_RED = 4;
/**
* Default color green (value is 5).
*/
public static final int COLOR_GREEN = 5;
/**
* Default color dark green (value is 6).
*/
public static final int COLOR_DARK_GREEN = 6;
/**
* Default color yellow (value is 7).
*/
public static final int COLOR_YELLOW = 7;
/**
* Default color dark yellow (value is 8).
*/
public static final int COLOR_DARK_YELLOW = 8;
/**
* Default color blue (value is 9).
*/
public static final int COLOR_BLUE = 9;
/**
* Default color dark blue (value is 10).
*/
public static final int COLOR_DARK_BLUE = 10;
/**
* Default color magenta (value is 11).
*/
public static final int COLOR_MAGENTA = 11;
/**
* Default color dark magenta (value is 12).
*/
public static final int COLOR_DARK_MAGENTA = 12;
/**
* Default color cyan (value is 13).
*/
public static final int COLOR_CYAN = 13;
/**
* Default color dark cyan (value is 14).
*/
public static final int COLOR_DARK_CYAN = 14;
/**
* Default color gray (value is 15).
*/
public static final int COLOR_GRAY = 15;
/**
* Default color dark gray (value is 16).
*/
public static final int COLOR_DARK_GRAY = 16;
/*
* System Colors
*
* Dealing with system colors is an area where there are
* many platform differences. On some platforms, system
* colors can change dynamically while the program is
* running. On other platforms, system colors can be
* changed for all instances of a particular widget.
* Therefore, the only truly portable method to obtain
* a widget color query is to query the color from an
* instance of the widget.
*
* It is expected that the list of supported colors
* will grow over time.
*/
/**
* System color used to paint dark shadow areas (value is 17).
*/
public static final int COLOR_WIDGET_DARK_SHADOW = 17;
/**
* System color used to paint normal shadow areas (value is 18).
*/
public static final int COLOR_WIDGET_NORMAL_SHADOW = 18;
/**
* System color used to paint light shadow areas (value is 19).
*/
public static final int COLOR_WIDGET_LIGHT_SHADOW = 19;
/**
* System color used to paint highlight shadow areas (value is 20).
*/
public static final int COLOR_WIDGET_HIGHLIGHT_SHADOW = 20;
/**
* System color used to paint foreground areas (value is 21).
*/
public static final int COLOR_WIDGET_FOREGROUND = 21;
/**
* System color used to paint background areas (value is 22).
*/
public static final int COLOR_WIDGET_BACKGROUND = 22;
/**
* System color used to paint border areas (value is 23).
*/
public static final int COLOR_WIDGET_BORDER = 23;
/**
* System color used to paint list foreground areas (value is 24).
*/
public static final int COLOR_LIST_FOREGROUND = 24;
/**
* System color used to paint list background areas (value is 25).
*/
public static final int COLOR_LIST_BACKGROUND = 25;
/**
* System color used to paint list selection background areas (value is 26).
*/
public static final int COLOR_LIST_SELECTION = 26;
/**
* System color used to paint list selected text (value is 27).
*/
public static final int COLOR_LIST_SELECTION_TEXT = 27;
/**
* System color used to paint tooltip text (value is 28).
*/
public static final int COLOR_INFO_FOREGROUND = 28;
/**
* System color used to paint tooltip background areas (value is 29).
*/
public static final int COLOR_INFO_BACKGROUND = 29;
/**
* System color used to paint title text (value is 30).
*/
public static final int COLOR_TITLE_FOREGROUND = 30;
/**
* System color used to paint title background areas (value is 31).
*/
public static final int COLOR_TITLE_BACKGROUND = 31;
/**
* System color used to paint title background gradient (value is 32).
*/
public static final int COLOR_TITLE_BACKGROUND_GRADIENT = 32;
/**
* System color used to paint inactive title text (value is 33).
*/
public static final int COLOR_TITLE_INACTIVE_FOREGROUND = 33;
/**
* System color used to paint inactive title background areas (value is 34).
*/
public static final int COLOR_TITLE_INACTIVE_BACKGROUND = 34;
/**
* System color used to paint inactive title background gradient (value is 35).
*/
public static final int COLOR_TITLE_INACTIVE_BACKGROUND_GRADIENT = 35;
/**
* System color used to paint link text (value is 36).
*
* @since 3.102
*/
public static final int COLOR_LINK_FOREGROUND = 36;
/**
* System color used to paint with alpha 0 (value is 37).
*
* This pseudo-color can be used to set a transparent background on SWT
* controls.
* Note that this is a HINT and may be overridden by the platform.
* For example:
*
* - {@link org.eclipse.swt.widgets.Combo Combo},
* {@link org.eclipse.swt.widgets.List List} and
* {@link org.eclipse.swt.widgets.Tree Tree} support transparent background
* on GTK3 and Windows only.
* - {@link org.eclipse.swt.widgets.Text Text} supports transparent
* background on Windows only whereas {@link org.eclipse.swt.widgets.Table
* Table} supports transparent background on GTK3 only.
*
*
* @since 3.104
*/
public static final int COLOR_TRANSPARENT = 37;
/**
* System color used to paint disabled text background areas (value is 38).
*
* @since 3.112
*/
public static final int COLOR_TEXT_DISABLED_BACKGROUND = 38;
/**
* System color used to paint disabled foreground areas (value is 39).
*
* @since 3.112
*/
public static final int COLOR_WIDGET_DISABLED_FOREGROUND = 39;
/**
* Draw constant indicating whether the drawing operation
* should fill the background (value is 1<<0).
*/
public static final int DRAW_TRANSPARENT = 1 << 0;
/**
* Draw constant indicating whether the string drawing operation
* should handle line-delimiters (value is 1<<1).
*/
public static final int DRAW_DELIMITER = 1 << 1;
/**
* Draw constant indicating whether the string drawing operation
* should expand TAB characters (value is 1<<2).
*/
public static final int DRAW_TAB = 1 << 2;
/**
* Draw constant indicating whether the string drawing operation
* should handle mnemonics (value is 1<<3).
*/
public static final int DRAW_MNEMONIC = 1 << 3;
/**
* Selection constant indicating that a line delimiter should be
* drawn (value is 1<<17).
*
* Used By:
*
* TextLayout
*
* @see #FULL_SELECTION
* @see #LAST_LINE_SELECTION
*
* @since 3.3
*/
public static final int DELIMITER_SELECTION = 1 << 17;
/**
* Selection constant indicating that the last line is selected
* to the end and should be drawn using either a line delimiter
* or full line selection (value is 1<<20).
*
* Used By:
*
* TextLayout
*
* @see #DELIMITER_SELECTION
* @see #FULL_SELECTION
*
* @since 3.3
*/
public static final int LAST_LINE_SELECTION = 1 << 20;
/**
* SWT error constant indicating that no error number was specified
* (value is 1).
*/
public static final int ERROR_UNSPECIFIED = 1;
/**
* SWT error constant indicating that no more handles for an
* operating system resource are available
* (value is 2).
*/
public static final int ERROR_NO_HANDLES = 2;
/**
* SWT error constant indicating that no more callback resources are available
* (value is 3).
*/
public static final int ERROR_NO_MORE_CALLBACKS = 3;
/**
* SWT error constant indicating that a null argument was passed in
* (value is 4).
*/
public static final int ERROR_NULL_ARGUMENT = 4;
/**
* SWT error constant indicating that an invalid argument was passed in
* (value is 5).
*/
public static final int ERROR_INVALID_ARGUMENT = 5;
/**
* SWT error constant indicating that a value was found to be
* outside the allowable range
* (value is 6).
*/
public static final int ERROR_INVALID_RANGE = 6;
/**
* SWT error constant indicating that a value which can not be
* zero was found to be
* (value is 7).
*/
public static final int ERROR_CANNOT_BE_ZERO = 7;
/**
* SWT error constant indicating that the underlying operating
* system was unable to provide the value of an item
* (value is 8).
*/
public static final int ERROR_CANNOT_GET_ITEM = 8;
/**
* SWT error constant indicating that the underlying operating
* system was unable to provide the selection
* (value is 9).
*/
public static final int ERROR_CANNOT_GET_SELECTION = 9;
/**
* SWT error constant indicating that the matrix is not invertible
* (value is 10).
*
* @since 3.1
*/
public static final int ERROR_CANNOT_INVERT_MATRIX = 10;
/**
* SWT error constant indicating that the underlying operating
* system was unable to provide the height of an item
* (value is 11).
*/
public static final int ERROR_CANNOT_GET_ITEM_HEIGHT = 11;
/**
* SWT error constant indicating that the underlying operating
* system was unable to provide the text of a widget
* (value is 12).
*/
public static final int ERROR_CANNOT_GET_TEXT = 12;
/**
* SWT error constant indicating that the underlying operating
* system was unable to set the text of a widget
* (value is 13).
*/
public static final int ERROR_CANNOT_SET_TEXT = 13;
/**
* SWT error constant indicating that the underlying operating
* system was unable to add an item
* (value is 14).
*/
public static final int ERROR_ITEM_NOT_ADDED = 14;
/**
* SWT error constant indicating that the underlying operating
* system was unable to remove an item
* (value is 15).
*/
public static final int ERROR_ITEM_NOT_REMOVED = 15;
/**
* SWT error constant indicating that the graphics library
* is not available
* (value is 16).
*/
public static final int ERROR_NO_GRAPHICS_LIBRARY = 16;
/**
* SWT error constant indicating that a particular feature has
* not been implemented on this platform
* (value is 20).
*/
public static final int ERROR_NOT_IMPLEMENTED = 20;
/**
* SWT error constant indicating that a menu which needed
* to have the drop down style had some other style instead
* (value is 21).
*/
public static final int ERROR_MENU_NOT_DROP_DOWN = 21;
/**
* SWT error constant indicating that an attempt was made to
* invoke an SWT operation which can only be executed by the
* user-interface thread from some other thread
* (value is 22).
*/
public static final int ERROR_THREAD_INVALID_ACCESS = 22;
/**
* SWT error constant indicating that an attempt was made to
* invoke an SWT operation using a widget which had already
* been disposed
* (value is 24).
*/
public static final int ERROR_WIDGET_DISPOSED = 24;
/**
* SWT error constant indicating that a menu item which needed
* to have the cascade style had some other style instead
* (value is 27).
*/
public static final int ERROR_MENUITEM_NOT_CASCADE = 27;
/**
* SWT error constant indicating that the underlying operating
* system was unable to set the selection of a widget
* (value is 28).
*/
public static final int ERROR_CANNOT_SET_SELECTION = 28;
/**
* SWT error constant indicating that the underlying operating
* system was unable to set the menu
* (value is 29).
*/
public static final int ERROR_CANNOT_SET_MENU = 29;
/**
* SWT error constant indicating that the underlying operating
* system was unable to set the enabled state
* (value is 30).
*/
public static final int ERROR_CANNOT_SET_ENABLED = 30;
/**
* SWT error constant indicating that the underlying operating
* system was unable to provide enabled/disabled state information
* (value is 31).
*/
public static final int ERROR_CANNOT_GET_ENABLED = 31;
/**
* SWT error constant indicating that a provided widget can
* not be used as a parent in the current operation
* (value is 32).
*/
public static final int ERROR_INVALID_PARENT = 32;
/**
* SWT error constant indicating that a menu which needed
* to have the menu bar style had some other style instead
* (value is 33).
*/
public static final int ERROR_MENU_NOT_BAR = 33;
/**
* SWT error constant indicating that the underlying operating
* system was unable to provide count information
* (value is 36).
*/
public static final int ERROR_CANNOT_GET_COUNT = 36;
/**
* SWT error constant indicating that a menu which needed
* to have the pop up menu style had some other style instead
* (value is 37).
*/
public static final int ERROR_MENU_NOT_POP_UP = 37;
/**
* SWT error constant indicating that a graphics operation
* was attempted with an image of an unsupported depth
* (value is 38).
*/
public static final int ERROR_UNSUPPORTED_DEPTH = 38;
/**
* SWT error constant indicating that an input/output operation
* failed during the execution of an SWT operation
* (value is 39).
*/
public static final int ERROR_IO = 39;
/**
* SWT error constant indicating that a graphics operation
* was attempted with an image having an invalid format
* (value is 40).
*/
public static final int ERROR_INVALID_IMAGE = 40;
/**
* SWT error constant indicating that a graphics operation
* was attempted with an image having a valid but unsupported
* format
* (value is 42).
*/
public static final int ERROR_UNSUPPORTED_FORMAT = 42;
/**
* SWT error constant indicating that an attempt was made
* to subclass an SWT widget class without implementing the
* checkSubclass() method
* (value is 43).
*
* For additional information see the comment in
* Widget.checkSubclass().
*
* @see org.eclipse.swt.widgets.Widget#checkSubclass
*/
public static final int ERROR_INVALID_SUBCLASS = 43;
/**
* SWT error constant indicating that an attempt was made to
* invoke an SWT operation using a graphics object which had
* already been disposed
* (value is 44).
*/
public static final int ERROR_GRAPHIC_DISPOSED = 44;
/**
* SWT error constant indicating that an attempt was made to
* invoke an SWT operation using a device which had already
* been disposed
* (value is 45).
*/
public static final int ERROR_DEVICE_DISPOSED = 45;
/**
* SWT error constant indicating that an exception happened
* when executing a runnable
* (value is 46).
*/
public static final int ERROR_FAILED_EXEC = 46;
/**
* SWT error constant indicating that an unsatisfied link
* error occurred while attempting to load a library
* (value is 47).
*
* @since 3.1
*/
public static final int ERROR_FAILED_LOAD_LIBRARY = 47;
/**
* SWT error constant indicating that a font is not valid
* (value is 48).
*
* @since 3.1
*/
public static final int ERROR_INVALID_FONT = 48;
/**
* SWT error constant indicating that an attempt was made to
* use an BrowserFunction object which had already been disposed
* (value is 49).
*
* @since 3.5
*/
public static final int ERROR_FUNCTION_DISPOSED = 49;
/**
* SWT error constant indicating that an exception happened
* when evaluating a javascript expression
* (value is 50).
*
* @since 3.5
*/
public static final int ERROR_FAILED_EVALUATE = 50;
/**
* SWT error constant indicating that an invalid value was returned
* (value is 51).
*
* @since 3.5
*/
public static final int ERROR_INVALID_RETURN_VALUE = 51;
/**
* Constant indicating that an image or operation is of type bitmap (value is 0).
*/
public static final int BITMAP = 0;
/**
* Constant indicating that an image or operation is of type icon (value is 1).
*/
public static final int ICON = 1;
/**
* The Image constructor argument indicating that
* the new image should be a copy of the image provided as
* an argument (value is 0).
*/
public static final int IMAGE_COPY = 0;
/**
* The Image constructor argument indicating that
* the new image should have the appearance of a "disabled"
* (using the platform's rules for how this should look)
* copy of the image provided as an argument (value is 1).
*/
public static final int IMAGE_DISABLE = 1;
/**
* The Image constructor argument indicating that
* the new image should have the appearance of a "gray scaled"
* copy of the image provided as an argument (value is 2).
*/
public static final int IMAGE_GRAY = 2;
/**
* Constant to indicate an error state (value is 1).
* Used By:
*
* ProgressBar
*
* @since 3.4
*/
public static final int ERROR = 1;
/**
* Constant to a indicate a paused state (value is 4).
* Used By:
*
* ProgressBar
*
* @since 3.4
*/
public static final int PAUSED = 1 << 2;
/**
* The font style constant indicating a normal weight, non-italic font
* (value is 0). This constant is also used with ProgressBar
* to indicate a normal state.
* Used By:
*
* ProgressBar
*/
public static final int NORMAL = 0;
/**
* The font style constant indicating a bold weight font
* (value is 1<<0).
*/
public static final int BOLD = 1 << 0;
/**
* The font style constant indicating an italic font
* (value is 1<<1).
*/
public static final int ITALIC = 1 << 1;
/**
* System arrow cursor (value is 0).
*/
public static final int CURSOR_ARROW = 0;
/**
* System wait cursor (value is 1).
*/
public static final int CURSOR_WAIT = 1;
/**
* System cross hair cursor (value is 2).
*/
public static final int CURSOR_CROSS = 2;
/**
* System app startup cursor (value is 3).
*/
public static final int CURSOR_APPSTARTING = 3;
/**
* System help cursor (value is 4).
*/
public static final int CURSOR_HELP = 4;
/**
* System resize all directions cursor (value is 5).
*/
public static final int CURSOR_SIZEALL = 5;
/**
* System resize north-east-south-west cursor (value is 6).
*/
public static final int CURSOR_SIZENESW = 6;
/**
* System resize north-south cursor (value is 7).
*/
public static final int CURSOR_SIZENS = 7;
/**
* System resize north-west-south-east cursor (value is 8).
*/
public static final int CURSOR_SIZENWSE = 8;
/**
* System resize west-east cursor (value is 9).
*/
public static final int CURSOR_SIZEWE = 9;
/**
* System resize north cursor (value is 10).
*/
public static final int CURSOR_SIZEN = 10;
/**
* System resize south cursor (value is 11).
*/
public static final int CURSOR_SIZES = 11;
/**
* System resize east cursor (value is 12).
*/
public static final int CURSOR_SIZEE = 12;
/**
* System resize west cursor (value is 13).
*/
public static final int CURSOR_SIZEW = 13;
/**
* System resize north-east cursor (value is 14).
*/
public static final int CURSOR_SIZENE = 14;
/**
* System resize south-east cursor (value is 15).
*/
public static final int CURSOR_SIZESE = 15;
/**
* System resize south-west cursor (value is 16).
*/
public static final int CURSOR_SIZESW = 16;
/**
* System resize north-west cursor (value is 17).
*/
public static final int CURSOR_SIZENW = 17;
/**
* System up arrow cursor (value is 18).
*/
public static final int CURSOR_UPARROW = 18;
/**
* System i-beam cursor (value is 19).
*/
public static final int CURSOR_IBEAM = 19;
/**
* System "not allowed" cursor (value is 20).
*/
public static final int CURSOR_NO = 20;
/**
* System hand cursor (value is 21).
*/
public static final int CURSOR_HAND = 21;
/**
* Line drawing style for flat end caps (value is 1).
*
* @see org.eclipse.swt.graphics.GC#setLineCap(int)
* @see org.eclipse.swt.graphics.GC#getLineCap()
*
* @since 3.1
*/
public static final int CAP_FLAT = 1;
/**
* Line drawing style for rounded end caps (value is 2).
*
* @see org.eclipse.swt.graphics.GC#setLineCap(int)
* @see org.eclipse.swt.graphics.GC#getLineCap()
*
* @since 3.1
*/
public static final int CAP_ROUND = 2;
/**
* Line drawing style for square end caps (value is 3).
*
* @see org.eclipse.swt.graphics.GC#setLineCap(int)
* @see org.eclipse.swt.graphics.GC#getLineCap()
*
* @since 3.1
*/
public static final int CAP_SQUARE = 3;
/**
* Line drawing style for miter joins (value is 1).
*
* @see org.eclipse.swt.graphics.GC#setLineJoin(int)
* @see org.eclipse.swt.graphics.GC#getLineJoin()
*
* @since 3.1
*/
public static final int JOIN_MITER = 1;
/**
* Line drawing style for rounded joins (value is 2).
*
* @see org.eclipse.swt.graphics.GC#setLineJoin(int)
* @see org.eclipse.swt.graphics.GC#getLineJoin()
*
* @since 3.1
*/
public static final int JOIN_ROUND = 2;
/**
* Line drawing style for bevel joins (value is 3).
*
* @see org.eclipse.swt.graphics.GC#setLineJoin(int)
* @see org.eclipse.swt.graphics.GC#getLineJoin()
*
* @since 3.1
*/
public static final int JOIN_BEVEL = 3;
/**
* Line drawing style for solid lines (value is 1).
*/
public static final int LINE_SOLID = 1;
/**
* Line drawing style for dashed lines (value is 2).
*/
public static final int LINE_DASH = 2;
/**
* Line drawing style for dotted lines (value is 3).
*/
public static final int LINE_DOT = 3;
/**
* Line drawing style for alternating dash-dot lines (value is 4).
*/
public static final int LINE_DASHDOT = 4;
/**
* Line drawing style for dash-dot-dot lines (value is 5).
*/
public static final int LINE_DASHDOTDOT = 5;
/**
* Line drawing style for custom dashed lines (value is 6).
*
* @see org.eclipse.swt.graphics.GC#setLineDash(int[])
* @see org.eclipse.swt.graphics.GC#getLineDash()
*
* @since 3.1
*/
public static final int LINE_CUSTOM = 6;
/**
* Path constant that represents a "move to" operation (value is 1).
*
* @since 3.1
*/
public static final int PATH_MOVE_TO = 1;
/**
* Path constant that represents a "line to" operation (value is 2).
*
* @since 3.1
*/
public static final int PATH_LINE_TO = 2;
/**
* Path constant that represents a "quadratic curve to" operation (value is 3).
*
* @since 3.1
*/
public static final int PATH_QUAD_TO = 3;
/**
* Path constant that represents a "cubic curve to" operation (value is 4).
*
* @since 3.1
*/
public static final int PATH_CUBIC_TO = 4;
/**
* Path constant that represents a "close" operation (value is 5).
*
* @since 3.1
*/
public static final int PATH_CLOSE = 5;
/**
* Even odd rule for filling operations (value is 1).
*
* @since 3.1
*/
public static final int FILL_EVEN_ODD = 1;
/**
* Winding rule for filling operations (value is 2).
*
* @since 3.1
*/
public static final int FILL_WINDING = 2;
/**
* Image format constant indicating an unknown image type (value is -1).
*/
public static final int IMAGE_UNDEFINED = -1;
/**
* Image format constant indicating a Windows BMP format image (value is 0).
*/
public static final int IMAGE_BMP = 0;
/**
* Image format constant indicating a run-length encoded
* Windows BMP format image (value is 1).
*/
public static final int IMAGE_BMP_RLE = 1;
/**
* Image format constant indicating a GIF format image (value is 2).
*/
public static final int IMAGE_GIF = 2;
/**
* Image format constant indicating a ICO format image (value is 3).
*/
public static final int IMAGE_ICO = 3;
/**
* Image format constant indicating a JPEG format image (value is 4).
*/
public static final int IMAGE_JPEG = 4;
/**
* Image format constant indicating a PNG format image (value is 5).
*/
public static final int IMAGE_PNG = 5;
/**
* Image format constant indicating a TIFF format image (value is 6).
*/
public static final int IMAGE_TIFF = 6;
/**
* Image format constant indicating an OS/2 BMP format image (value is 7).
*/
public static final int IMAGE_OS2_BMP = 7;
/**
* Image format constant indicating a SVG format image (value is 8).
*
Note that this is a HINT and is currently only supported on GTK.
*
* @since 3.113
*/
public static final int IMAGE_SVG = 8;
/**
* GIF image disposal method constants indicating that the
* disposal method is unspecified (value is 0).
*/
public static final int DM_UNSPECIFIED = 0x0;
/**
* GIF image disposal method constants indicating that the
* disposal method is to do nothing; that is, to leave the
* previous image in place (value is 1).
*/
public static final int DM_FILL_NONE = 0x1;
/**
* GIF image disposal method constants indicating that the
* the previous images should be covered with the background
* color before displaying the next image (value is 2).
*/
public static final int DM_FILL_BACKGROUND = 0x2;
/**
* GIF image disposal method constants indicating that the
* disposal method is to restore the previous picture
* (value is 3).
*/
public static final int DM_FILL_PREVIOUS = 0x3;
/**
* Image transparency constant indicating that the image
* contains no transparency information (value is 0).
*/
public static final int TRANSPARENCY_NONE = 0x0;
/**
* Image transparency constant indicating that the image
* contains alpha transparency information (value is 1<<0).
*/
public static final int TRANSPARENCY_ALPHA = 1 << 0;
/**
* Image transparency constant indicating that the image
* contains a transparency mask (value is 1<<1).
*/
public static final int TRANSPARENCY_MASK = 1 << 1;
/**
* Image transparency constant indicating that the image
* contains a transparent pixel (value is 1<<2).
*/
public static final int TRANSPARENCY_PIXEL = 1 << 2;
/**
* The character movement type (value is 1<<0).
* This constant is used to move a text offset over a character.
*
* @see org.eclipse.swt.graphics.TextLayout#getNextOffset(int, int)
* @see org.eclipse.swt.graphics.TextLayout#getPreviousOffset(int, int)
*
* @since 3.0
*/
public static final int MOVEMENT_CHAR = 1 << 0;
/**
* The cluster movement type (value is 1<<1).
* This constant is used to move a text offset over a cluster.
* A cluster groups one or more characters. A cluster is
* undivisible, this means that a caret offset can not be placed in the
* middle of a cluster.
*
* @see org.eclipse.swt.graphics.TextLayout#getNextOffset(int, int)
* @see org.eclipse.swt.graphics.TextLayout#getPreviousOffset(int, int)
*
* @since 3.0
*/
public static final int MOVEMENT_CLUSTER = 1 << 1;
/**
* The word movement type (value is 1<<2).
* This constant is used to move a text offset over a word.
* The behavior of this constant depends on the platform and on the
* direction of the movement. For example, on Windows the stop is
* always at the start of the word. On GTK and Mac the stop is at the end
* of the word if the direction is next and at the start of the word if the
* direction is previous.
*
* @see org.eclipse.swt.graphics.TextLayout#getNextOffset(int, int)
* @see org.eclipse.swt.graphics.TextLayout#getPreviousOffset(int, int)
*
* @since 3.0
*/
public static final int MOVEMENT_WORD = 1 << 2;
/**
* The word end movement type (value is 1<<3).
* This constant is used to move a text offset to the next or previous
* word end. The behavior of this constant does not depend on the platform.
*
*
* @see org.eclipse.swt.graphics.TextLayout#getNextOffset(int, int)
* @see org.eclipse.swt.graphics.TextLayout#getPreviousOffset(int, int)
*
* @since 3.3
*/
public static final int MOVEMENT_WORD_END = 1 << 3;
/**
* The word start movement type (value is 1<<4).
* This constant is used to move a text offset to the next or previous
* word start. The behavior of this constant does not depend on the platform.
*
* @see org.eclipse.swt.graphics.TextLayout#getNextOffset(int, int)
* @see org.eclipse.swt.graphics.TextLayout#getPreviousOffset(int, int)
*
* @since 3.3
*/
public static final int MOVEMENT_WORD_START = 1 << 4;
/**
* A constant indicating that a given operation should be performed on
* all widgets (value is 1<<0).
*
* Used By:
*
* Composite layout
*
* @see org.eclipse.swt.widgets.Composite#layout(org.eclipse.swt.widgets.Control[], int)
*
* @since 3.6
*/
public static final int ALL = 1 << 0;
/**
* ID for the About menu item (value is -1).
*
* @see org.eclipse.swt.widgets.MenuItem#setID(int)
* @see org.eclipse.swt.widgets.MenuItem#getID()
*
* @since 3.7
*/
public static final int ID_ABOUT = -1;
/**
* ID for the Preferences menu item (value is -2).
*
* @see org.eclipse.swt.widgets.MenuItem#setID(int)
* @see org.eclipse.swt.widgets.MenuItem#getID()
*
* @since 3.7
*/
public static final int ID_PREFERENCES = -2;
/**
* ID for the Hide menu item (value is -3).
*
* @see org.eclipse.swt.widgets.MenuItem#setID(int)
* @see org.eclipse.swt.widgets.MenuItem#getID()
*
* @since 3.7
*/
public static final int ID_HIDE = -3;
/**
* ID for the Hide Others menu item (value is -4).
*
* @see org.eclipse.swt.widgets.MenuItem#setID(int)
* @see org.eclipse.swt.widgets.MenuItem#getID()
*
* @since 3.7
*/
public static final int ID_HIDE_OTHERS = -4;
/**
* ID for the Show All menu item (value is -5).
*
* @see org.eclipse.swt.widgets.MenuItem#setID(int)
* @see org.eclipse.swt.widgets.MenuItem#getID()
*
* @since 3.7
*/
public static final int ID_SHOW_ALL = -5;
/**
* ID for the Quit menu item (value is -6).
*
* @see org.eclipse.swt.widgets.MenuItem#setID(int)
* @see org.eclipse.swt.widgets.MenuItem#getID()
*
* @since 3.7
*/
public static final int ID_QUIT = -6;
/**
* Key name for setting and getting the skin class of a widget.
*
* Note: SWT currently doesn't read or process this property. The only
* effect of setting this property is to trigger a call to
* {@link Widget#reskin(int) Widget#reskin(SWT.ALL)}.
*
*
* @see org.eclipse.swt.widgets.Widget#getData(String)
* @see org.eclipse.swt.widgets.Widget#setData(String, Object)
*
* @since 3.6
*/
public static final String SKIN_CLASS = "org.eclipse.swt.skin.class"; //$NON-NLS-1$
/**
* Key name for setting and getting the skin id of a widget.
*
* Note: SWT currently doesn't read or process this property. The only
* effect of setting this property is to trigger a call to
* {@link Widget#reskin(int) Widget#reskin(SWT.ALL)}.
*
*
* @see org.eclipse.swt.widgets.Widget#getData(String)
* @see org.eclipse.swt.widgets.Widget#setData(String, Object)
*
* @since 3.6
*/
public static final String SKIN_ID = "org.eclipse.swt.skin.id"; //$NON-NLS-1$
/**
* The Scrollable constant to indicate that
* the receiver is using overlay scrollbars. (value is 1)
*
* @since 3.8
*/
public static final int SCROLLBAR_OVERLAY = 1 << 1;
/**
* Returns a boolean indicating whether this SWT implementation can
* be loaded. Examples of criteria that may be used to determine this
* include the OS and architecture of the JRE that is being used.
*
* @return true if this SWT implementation can be loaded
* and false otherwise
*
* @since 3.8
*/
public static boolean isLoadable () {
return Platform.isLoadable ();
}
/**
* Answers a concise, human readable description of the error code.
*
* @param code the SWT error code.
* @return a description of the error code.
*
* @see SWT
*/
static String findErrorText (int code) {
switch (code) {
case ERROR_UNSPECIFIED: return "Unspecified error"; //$NON-NLS-1$
case ERROR_NO_HANDLES: return "No more handles"; //$NON-NLS-1$
case ERROR_NO_MORE_CALLBACKS: return "No more callbacks"; //$NON-NLS-1$
case ERROR_NULL_ARGUMENT: return "Argument cannot be null"; //$NON-NLS-1$
case ERROR_INVALID_ARGUMENT: return "Argument not valid"; //$NON-NLS-1$
case ERROR_INVALID_RETURN_VALUE: return "Return value not valid"; //$NON-NLS-1$
case ERROR_INVALID_RANGE: return "Index out of bounds"; //$NON-NLS-1$
case ERROR_CANNOT_BE_ZERO: return "Argument cannot be zero"; //$NON-NLS-1$
case ERROR_CANNOT_GET_ITEM: return "Cannot get item"; //$NON-NLS-1$
case ERROR_CANNOT_GET_SELECTION: return "Cannot get selection"; //$NON-NLS-1$
case ERROR_CANNOT_GET_ITEM_HEIGHT: return "Cannot get item height"; //$NON-NLS-1$
case ERROR_CANNOT_GET_TEXT: return "Cannot get text"; //$NON-NLS-1$
case ERROR_CANNOT_SET_TEXT: return "Cannot set text"; //$NON-NLS-1$
case ERROR_ITEM_NOT_ADDED: return "Item not added"; //$NON-NLS-1$
case ERROR_ITEM_NOT_REMOVED: return "Item not removed"; //$NON-NLS-1$
case ERROR_NOT_IMPLEMENTED: return "Not implemented"; //$NON-NLS-1$
case ERROR_MENU_NOT_DROP_DOWN: return "Menu must be a drop down"; //$NON-NLS-1$
case ERROR_THREAD_INVALID_ACCESS: return "Invalid thread access"; //$NON-NLS-1$
case ERROR_WIDGET_DISPOSED: return "Widget is disposed"; //$NON-NLS-1$
case ERROR_MENUITEM_NOT_CASCADE: return "Menu item is not a CASCADE"; //$NON-NLS-1$
case ERROR_CANNOT_SET_SELECTION: return "Cannot set selection"; //$NON-NLS-1$
case ERROR_CANNOT_SET_MENU: return "Cannot set menu"; //$NON-NLS-1$
case ERROR_CANNOT_SET_ENABLED: return "Cannot set the enabled state"; //$NON-NLS-1$
case ERROR_CANNOT_GET_ENABLED: return "Cannot get the enabled state"; //$NON-NLS-1$
case ERROR_INVALID_PARENT: return "Widget has the wrong parent"; //$NON-NLS-1$
case ERROR_MENU_NOT_BAR: return "Menu is not a BAR"; //$NON-NLS-1$
case ERROR_CANNOT_GET_COUNT: return "Cannot get count"; //$NON-NLS-1$
case ERROR_MENU_NOT_POP_UP: return "Menu is not a POP_UP"; //$NON-NLS-1$
case ERROR_UNSUPPORTED_DEPTH: return "Unsupported color depth"; //$NON-NLS-1$
case ERROR_IO: return "i/o error"; //$NON-NLS-1$
case ERROR_INVALID_IMAGE: return "Invalid image"; //$NON-NLS-1$
case ERROR_UNSUPPORTED_FORMAT: return "Unsupported or unrecognized format"; //$NON-NLS-1$
case ERROR_INVALID_SUBCLASS: return "Subclassing not allowed"; //$NON-NLS-1$
case ERROR_GRAPHIC_DISPOSED: return "Graphic is disposed"; //$NON-NLS-1$
case ERROR_DEVICE_DISPOSED: return "Device is disposed"; //$NON-NLS-1$
case ERROR_FUNCTION_DISPOSED: return "BrowserFunction is disposed"; //$NON-NLS-1$
case ERROR_FAILED_EXEC: return "Failed to execute runnable"; //$NON-NLS-1$
case ERROR_FAILED_EVALUATE: return "Failed to evaluate javascript expression"; //$NON-NLS-1$
case ERROR_FAILED_LOAD_LIBRARY: return "Unable to load library"; //$NON-NLS-1$
case ERROR_CANNOT_INVERT_MATRIX: return "Cannot invert matrix"; //$NON-NLS-1$
case ERROR_NO_GRAPHICS_LIBRARY: return "Unable to load graphics library"; //$NON-NLS-1$
case ERROR_INVALID_FONT: return "Font not valid"; //$NON-NLS-1$
}
return "Unknown error"; //$NON-NLS-1$
}
/**
* Returns the NLS'ed message for the given argument.
*
* @param key the key to look up
* @return the message for the given key
*
* @exception IllegalArgumentException
* - ERROR_NULL_ARGUMENT - if the key is null
*
*/
public static String getMessage(String key) {
return Compatibility.getMessage(key);
}
/**
* Returns the NLS'ed message for the given arguments.
*
* @param key the key to look up
* @param args the parameters to insert into the message
* @return the message for the given parameterized key
*
* @exception IllegalArgumentException
* - ERROR_NULL_ARGUMENT - if the key or args are null
*
*
* @since 3.8
*/
public static String getMessage(String key, Object[] args) {
return Compatibility.getMessage(key, args);
}
/**
* Returns the SWT platform name.
* Examples: "win32", "gtk", "cocoa"
*
* @return the SWT platform name
*/
public static String getPlatform () {
return Platform.PLATFORM;
}
/**
* Returns the SWT version number as an integer.
* Example: "SWT051" == 51
*
* @return the SWT version number
*/
public static int getVersion () {
return Library.SWT_VERSION;
}
/**
* Throws an appropriate exception based on the passed in error code.
*
* @param code the SWT error code
*/
public static void error (int code) {
error (code, null);
}
/**
* Throws an appropriate exception based on the passed in error code.
* The throwable argument should be either null, or the
* throwable which caused SWT to throw an exception.
*
* In SWT, errors are reported by throwing one of three exceptions:
*
*
* - java.lang.IllegalArgumentException
* - thrown whenever one of the API methods is invoked with an illegal argument
* - org.eclipse.swt.SWTException (extends java.lang.RuntimeException)
* - thrown whenever a recoverable error happens internally in SWT
* - org.eclipse.swt.SWTError (extends java.lang.Error)
* - thrown whenever a non-recoverable error happens internally in SWT
*
* This method provides the logic which maps between error codes
* and one of the above exceptions.
*
* @param code the SWT error code.
* @param throwable the exception which caused the error to occur.
*
* @see SWTError
* @see SWTException
* @see IllegalArgumentException
*/
public static void error (int code, Throwable throwable) {
error (code, throwable, null);
}
/**
* Throws an appropriate exception based on the passed in error code.
* The throwable argument should be either null, or the
* throwable which caused SWT to throw an exception.
*
* In SWT, errors are reported by throwing one of three exceptions:
*
*
* - java.lang.IllegalArgumentException
* - thrown whenever one of the API methods is invoked with an illegal argument
* - org.eclipse.swt.SWTException (extends java.lang.RuntimeException)
* - thrown whenever a recoverable error happens internally in SWT
* - org.eclipse.swt.SWTError (extends java.lang.Error)
* - thrown whenever a non-recoverable error happens internally in SWT
*
* This method provides the logic which maps between error codes
* and one of the above exceptions.
*
* @param code the SWT error code.
* @param throwable the exception which caused the error to occur.
* @param detail more information about error.
*
* @see SWTError
* @see SWTException
* @see IllegalArgumentException
*
* @since 3.0
*/
public static void error (int code, Throwable throwable, String detail) {
/*
* This code prevents the creation of "chains" of SWTErrors and
* SWTExceptions which in turn contain other SWTErrors and
* SWTExceptions as their throwable. This can occur when low level
* code throws an exception past a point where a higher layer is
* being "safe" and catching all exceptions. (Note that, this is
* _a_bad_thing_ which we always try to avoid.)
*
* On the theory that the low level code is closest to the
* original problem, we simply re-throw the original exception here.
*
* NOTE: Exceptions thrown in syncExec and asyncExec must be
* wrapped.
*/
if (code != SWT.ERROR_FAILED_EXEC) {
if (throwable instanceof SWTError) throw (SWTError) throwable;
if (throwable instanceof SWTException) throw (SWTException) throwable;
}
String message = findErrorText (code);
if (detail != null) message += detail;
switch (code) {
/* Illegal Arguments (non-fatal) */
case ERROR_NULL_ARGUMENT:
case ERROR_CANNOT_BE_ZERO:
case ERROR_INVALID_ARGUMENT:
case ERROR_MENU_NOT_BAR:
case ERROR_MENU_NOT_DROP_DOWN:
case ERROR_MENU_NOT_POP_UP:
case ERROR_MENUITEM_NOT_CASCADE:
case ERROR_INVALID_PARENT:
case ERROR_INVALID_RANGE: {
throw new IllegalArgumentException (message);
}
/* SWT Exceptions (non-fatal) */
case ERROR_INVALID_SUBCLASS:
case ERROR_THREAD_INVALID_ACCESS:
case ERROR_WIDGET_DISPOSED:
case ERROR_GRAPHIC_DISPOSED:
case ERROR_DEVICE_DISPOSED:
case ERROR_FUNCTION_DISPOSED:
case ERROR_INVALID_IMAGE:
case ERROR_UNSUPPORTED_DEPTH:
case ERROR_UNSUPPORTED_FORMAT:
case ERROR_FAILED_EXEC:
case ERROR_FAILED_EVALUATE:
case ERROR_CANNOT_INVERT_MATRIX:
case ERROR_NO_GRAPHICS_LIBRARY:
case ERROR_INVALID_RETURN_VALUE:
case ERROR_IO: {
SWTException exception = new SWTException (code, message);
exception.throwable = throwable;
throw exception;
}
/* Operation System Errors (fatal, may occur only on some platforms) */
case ERROR_CANNOT_GET_COUNT:
case ERROR_CANNOT_GET_ENABLED:
case ERROR_CANNOT_GET_ITEM:
case ERROR_CANNOT_GET_ITEM_HEIGHT:
case ERROR_CANNOT_GET_SELECTION:
case ERROR_CANNOT_GET_TEXT:
case ERROR_CANNOT_SET_ENABLED:
case ERROR_CANNOT_SET_MENU:
case ERROR_CANNOT_SET_SELECTION:
case ERROR_CANNOT_SET_TEXT:
case ERROR_ITEM_NOT_ADDED:
case ERROR_ITEM_NOT_REMOVED:
case ERROR_NO_HANDLES:
//FALL THROUGH
/* SWT Errors (fatal, may occur only on some platforms) */
case ERROR_FAILED_LOAD_LIBRARY:
case ERROR_NO_MORE_CALLBACKS:
case ERROR_NOT_IMPLEMENTED:
case ERROR_UNSPECIFIED: {
SWTError error = new SWTError (code, message);
error.throwable = throwable;
throw error;
}
}
/* Unknown/Undefined Error */
SWTError error = new SWTError (code, message);
error.throwable = throwable;
throw error;
}
static {
/*
* These values represent bit masks that may need to
* expand in the future. Therefore they are not initialized
* in the declaration to stop the compiler from inlining.
*/
BUTTON_MASK = BUTTON1 | BUTTON2 | BUTTON3 | BUTTON4 | BUTTON5;
MODIFIER_MASK = ALT | SHIFT | CTRL | COMMAND | ALT_GR;
/*
* These values can be different on different platforms.
* Therefore they are not initialized in the declaration
* to stop the compiler from inlining.
*/
String platform = getPlatform ();
if ("cocoa".equals (platform)) { //$NON-NLS-1$
MOD1 = COMMAND;
MOD2 = SHIFT;
MOD3 = ALT;
MOD4 = CONTROL;
} else {
MOD1 = CONTROL;
MOD2 = SHIFT;
MOD3 = ALT;
MOD4 = 0;
}
}
}