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/*
* This file is part of WebLookAndFeel library.
*
* WebLookAndFeel library is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* WebLookAndFeel library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with WebLookAndFeel library. If not, see .
*/
package com.alee.extended.window;
import com.alee.laf.rootpane.WebDialog;
import com.alee.managers.style.StyleId;
import com.alee.painter.Painter;
import com.alee.utils.EventUtils;
import com.alee.utils.swing.DataProvider;
import javax.swing.*;
import javax.swing.event.EventListenerList;
import java.awt.*;
/**
* Custom stylish pop-over dialog with a special corner that follows invoker component.
* It may also act as a simple dialog with custom styling if configured so.
*
* @author Mikle Garin
* @see com.alee.laf.rootpane.WebDialog
* @see PopOverPainter
* @see com.alee.laf.menu.AbstractPopupPainter
* @see com.alee.extended.window.PopOverSourcePoint
* @see com.alee.extended.window.PopOverDirection
* @see com.alee.extended.window.PopOverAlignment
*/
public class WebPopOver extends WebDialog implements PopOverEventMethods
{
/**
* Special key used to reference popover instance to which root pane is attached.
*/
public static final String POPOVER_INSTANCE = "popover.instance";
/**
* WebPopOver state listeners.
*/
protected EventListenerList listenerList = new EventListenerList ();
/**
* Whether WebPopOver should be movable or not.
*/
protected boolean movable = true;
/**
* Constructs new WebPopOver dialog.
*/
public WebPopOver ()
{
super ( StyleId.popover );
}
/**
* Constructs new WebPopOver dialog.
*
* @param owner dialog owner frame
*/
public WebPopOver ( final Frame owner )
{
super ( StyleId.popover, owner );
}
/**
* Constructs new WebPopOver dialog.
*
* @param owner dialog owner frame
* @param title dialog title (might not be displayed depending on styling)
*/
public WebPopOver ( final Frame owner, final String title )
{
super ( StyleId.popover, owner, title );
}
/**
* Constructs new WebPopOver dialog.
*
* @param owner dialog owner dialog
*/
public WebPopOver ( final Dialog owner )
{
super ( StyleId.popover, owner );
}
/**
* Constructs new WebPopOver dialog.
*
* @param owner dialog owner dialog
* @param title dialog title (might not be displayed depending on styling)
*/
public WebPopOver ( final Dialog owner, final String title )
{
super ( StyleId.popover, owner, title );
}
/**
* Constructs new WebPopOver dialog.
*
* @param owner dialog owner component
*/
public WebPopOver ( final Component owner )
{
super ( StyleId.popover, owner );
}
/**
* Constructs new WebPopOver dialog.
*
* @param owner dialog owner component
* @param title dialog title (might not be displayed depending on styling)
*/
public WebPopOver ( final Component owner, final String title )
{
super ( StyleId.popover, owner, title );
}
/**
* Constructs new WebPopOver dialog.
*
* @param owner dialog owner window
*/
public WebPopOver ( final Window owner )
{
super ( StyleId.popover, owner );
}
/**
* Constructs new WebPopOver dialog.
*
* @param owner dialog owner window
* @param title dialog title (might not be displayed depending on styling)
*/
public WebPopOver ( final Window owner, final String title )
{
super ( StyleId.popover, owner, title );
}
/**
* Constructs new WebPopOver dialog.
*
* @param id style ID
*/
public WebPopOver ( final StyleId id )
{
super ( id );
}
/**
* Constructs new WebPopOver dialog.
*
* @param id style ID
* @param owner dialog owner frame
*/
public WebPopOver ( final StyleId id, final Frame owner )
{
super ( id, owner );
}
/**
* Constructs new WebPopOver dialog.
*
* @param id style ID
* @param owner dialog owner frame
* @param title dialog title (might not be displayed depending on styling)
*/
public WebPopOver ( final StyleId id, final Frame owner, final String title )
{
super ( id, owner, title );
}
/**
* Constructs new WebPopOver dialog.
*
* @param id style ID
* @param owner dialog owner dialog
*/
public WebPopOver ( final StyleId id, final Dialog owner )
{
super ( id, owner );
}
/**
* Constructs new WebPopOver dialog.
*
* @param id style ID
* @param owner dialog owner dialog
* @param title dialog title (might not be displayed depending on styling)
*/
public WebPopOver ( final StyleId id, final Dialog owner, final String title )
{
super ( id, owner, title );
}
/**
* Constructs new WebPopOver dialog.
*
* @param id style ID
* @param owner dialog owner component
*/
public WebPopOver ( final StyleId id, final Component owner )
{
super ( id, owner );
}
/**
* Constructs new WebPopOver dialog.
*
* @param id style ID
* @param owner dialog owner component
* @param title dialog title (might not be displayed depending on styling)
*/
public WebPopOver ( final StyleId id, final Component owner, final String title )
{
super ( id, owner, title );
}
/**
* Constructs new WebPopOver dialog.
*
* @param id style ID
* @param owner dialog owner window
*/
public WebPopOver ( final StyleId id, final Window owner )
{
super ( id, owner );
}
/**
* Constructs new WebPopOver dialog.
*
* @param id style ID
* @param owner dialog owner window
* @param title dialog title (might not be displayed depending on styling)
*/
public WebPopOver ( final StyleId id, final Window owner, final String title )
{
super ( id, owner, title );
}
/**
* WebPopOver settings initialization.
*
* @param id initial style ID
*/
@Override
protected void initialize ( final StyleId id )
{
// Properly undecorating dialog
getRootPane ().putClientProperty ( POPOVER_INSTANCE, this );
getRootPane ().setWindowDecorationStyle ( JRootPane.NONE );
setUndecorated ( true );
setWindowOpaque ( false );
// Initializing base settings
super.initialize ( id );
// Removing all listeners on window close event
final PopOverCloseListener closeListener = new PopOverCloseListener ()
{
@Override
public void popOverClosed ()
{
fireClosed ();
}
};
addComponentListener ( closeListener );
addWindowListener ( closeListener );
}
/**
* Returns whether this WebPopOver is movable or not.
*
* @return true if this WebPopOver is movable, false otherwise
*/
public boolean isMovable ()
{
return movable;
}
/**
* Sets whether this WebPopOver should be movable or not.
*
* @param movable whether this WebPopOver should be movable or not
*/
public void setMovable ( final boolean movable )
{
this.movable = movable;
}
/**
* Displays unattached WebPopOver at the specified screen location.
*
* @param location WebPopOver location on screen
* @return displayed WebPopOver
*/
public WebPopOver show ( final PopOverLocation location )
{
// Performing pre-open operations
preOpen ();
// Configuring popover position
final IPopOverPainter painter = getPainter ();
if ( painter != null )
{
painter.configure ( this, location );
}
// Displaying popover
setVisible ( true );
// Performing post-open operations
postOpen ();
return this;
}
/**
* Displays unattached WebPopOver at the specified location.
*
* @param location WebPopOver location
* @return displayed WebPopOver
*/
public WebPopOver show ( final Point location )
{
return show ( location.x, location.y );
}
/**
* Displays unattached WebPopOver at the specified location.
*
* @param x WebPopOver X location
* @param y WebPopOver Y location
* @return displayed WebPopOver
*/
public WebPopOver show ( final int x, final int y )
{
// Performing pre-open operations
preOpen ();
// Configuring popover position
final IPopOverPainter painter = getPainter ();
if ( painter != null )
{
painter.configure ( this, x, y );
}
// Displaying popover
setVisible ( true );
// Performing post-open operations
postOpen ();
return this;
}
/**
* Displays WebPopOver attached to the invoker component and faced to preferred direction.
* WebPopOver opened in this way will always auto-follow invoker's ancestor window.
*
* @param invoker invoker component
* @return displayed WebPopOver
*/
public WebPopOver show ( final Component invoker )
{
return show ( invoker, PopOverDirection.down );
}
/**
* Displays WebPopOver attached to the invoker component and faced to specified direction.
* WebPopOver opened in this way will always auto-follow invoker's ancestor window.
*
* @param invoker invoker component
* @param direction preferred display direction
* @return displayed WebPopOver
*/
public WebPopOver show ( final Component invoker, final PopOverDirection direction )
{
return show ( invoker, direction, PopOverAlignment.centered );
}
/**
* Displays WebPopOver attached to the invoker component and faced to specified direction.
* It will also be aligned using the specified alignment type when possible.
* WebPopOver opened in this way will always auto-follow invoker's ancestor window.
*
* @param invoker invoker component
* @param direction preferred display direction
* @param alignment preferred display alignment
* @return displayed WebPopOver
*/
public WebPopOver show ( final Component invoker, final PopOverDirection direction, final PopOverAlignment alignment )
{
return show ( invoker, null, direction, alignment );
}
/**
* Displays WebPopOver attached to the invoker component coordinates and faced to specified direction.
* It will also be aligned using the specified alignment type when possible.
* WebPopOver opened in this way will always auto-follow invoker's ancestor window.
*
* @param invoker invoker component
* @param x source area X coordinate in invoker's component coordinate system
* @param y source area Y coordinate in invoker's component coordinate system
* @return displayed WebPopOver
*/
public WebPopOver show ( final Component invoker, final int x, final int y )
{
return show ( invoker, x, y, PopOverDirection.down );
}
/**
* Displays WebPopOver attached to the invoker component coordinates and faced to specified direction.
* It will also be aligned using the specified alignment type when possible.
* WebPopOver opened in this way will always auto-follow invoker's ancestor window.
*
* @param invoker invoker component
* @param x source area X coordinate in invoker's component coordinate system
* @param y source area Y coordinate in invoker's component coordinate system
* @param direction preferred display direction
* @return displayed WebPopOver
*/
public WebPopOver show ( final Component invoker, final int x, final int y, final PopOverDirection direction )
{
return show ( invoker, x, y, direction, PopOverAlignment.centered );
}
/**
* Displays WebPopOver attached to the invoker component coordinates and faced to specified direction.
* It will also be aligned using the specified alignment type when possible.
* WebPopOver opened in this way will always auto-follow invoker's ancestor window.
*
* @param invoker invoker component
* @param x source area X coordinate in invoker's component coordinate system
* @param y source area Y coordinate in invoker's component coordinate system
* @param direction preferred display direction
* @param alignment preferred display alignment
* @return displayed WebPopOver
*/
public WebPopOver show ( final Component invoker, final int x, final int y, final PopOverDirection direction,
final PopOverAlignment alignment )
{
return show ( invoker, x, y, 0, 0, direction, alignment );
}
/**
* Displays WebPopOver attached to the invoker component area and faced to specified direction.
* It will also be aligned using the specified alignment type when possible.
* WebPopOver opened in this way will always auto-follow invoker's ancestor window.
*
* @param invoker invoker component
* @param x source area X coordinate in invoker's component coordinate system
* @param y source area Y coordinate in invoker's component coordinate system
* @param w source area width
* @param h source area height
* @return displayed WebPopOver
*/
public WebPopOver show ( final Component invoker, final int x, final int y, final int w, final int h )
{
return show ( invoker, x, y, w, h, PopOverDirection.down );
}
/**
* Displays WebPopOver attached to the invoker component area and faced to specified direction.
* It will also be aligned using the specified alignment type when possible.
* WebPopOver opened in this way will always auto-follow invoker's ancestor window.
*
* @param invoker invoker component
* @param x source area X coordinate in invoker's component coordinate system
* @param y source area Y coordinate in invoker's component coordinate system
* @param w source area width
* @param h source area height
* @param direction preferred display direction
* @return displayed WebPopOver
*/
public WebPopOver show ( final Component invoker, final int x, final int y, final int w, final int h, final PopOverDirection direction )
{
return show ( invoker, x, y, w, h, direction, PopOverAlignment.centered );
}
/**
* Displays WebPopOver attached to the invoker component area and faced to specified direction.
* It will also be aligned using the specified alignment type when possible.
* WebPopOver opened in this way will always auto-follow invoker's ancestor window.
*
* @param invoker invoker component
* @param x source area X coordinate in invoker's component coordinate system
* @param y source area Y coordinate in invoker's component coordinate system
* @param w source area width
* @param h source area height
* @param direction preferred display direction
* @param alignment preferred display alignment
* @return displayed WebPopOver
*/
public WebPopOver show ( final Component invoker, final int x, final int y, final int w, final int h, final PopOverDirection direction,
final PopOverAlignment alignment )
{
final Rectangle bounds = new Rectangle ( x, y, w, h );
return show ( invoker, new DataProvider ()
{
@Override
public Rectangle provide ()
{
return bounds;
}
}, direction, alignment );
}
/**
* Displays WebPopOver attached to the invoker component area and faced to specified direction.
* It will also be aligned using the specified alignment type when possible.
* WebPopOver opened in this way will always auto-follow invoker's ancestor window.
*
* @param invoker invoker component
* @param boundsProvider source area provider
* @return displayed WebPopOver
*/
public WebPopOver show ( final Component invoker, final DataProvider boundsProvider )
{
return show ( invoker, boundsProvider, PopOverDirection.down );
}
/**
* Displays WebPopOver attached to the invoker component area and faced to specified direction.
* It will also be aligned using the specified alignment type when possible.
* WebPopOver opened in this way will always auto-follow invoker's ancestor window.
*
* @param invoker invoker component
* @param boundsProvider source area provider
* @param direction preferred display direction
* @return displayed WebPopOver
*/
public WebPopOver show ( final Component invoker, final DataProvider boundsProvider, final PopOverDirection direction )
{
return show ( invoker, boundsProvider, direction, PopOverAlignment.centered );
}
/**
* Displays WebPopOver attached to the invoker component area and faced to specified direction.
* It will also be aligned using the specified alignment type when possible.
* WebPopOver opened in this way will always auto-follow invoker's ancestor window.
*
* @param invoker invoker component
* @param boundsProvider source area provider
* @param direction preferred display direction
* @param alignment preferred display alignment
* @return displayed WebPopOver
*/
public WebPopOver show ( final Component invoker, final DataProvider boundsProvider, final PopOverDirection direction,
final PopOverAlignment alignment )
{
// Performing pre-open operations
preOpen ();
// Configuring popover position
final IPopOverPainter painter = getPainter ();
if ( painter != null )
{
painter.configure ( this, invoker, boundsProvider, direction, alignment );
}
// Displaying popover
setVisible ( true );
// Performing post-open operations
postOpen ();
return this;
}
/**
* Returns popover painter.
*
* @return popover painter
*/
protected IPopOverPainter getPainter ()
{
final Painter painter = getWebUI ().getPainter ();
return painter instanceof IPopOverPainter ? ( IPopOverPainter ) painter : null;
}
/**
* Performs popover pre-open operations.
*/
protected void preOpen ()
{
// Fire opening event
fireOpening ();
// Fire reopened event
// This event is fired before any show operation repeated
if ( isShowing () )
{
fireReopened ();
}
}
/**
* Performs popover post-open operations.
*/
protected void postOpen ()
{
// Fire opened event
// Note that if this pop-over is modal this event will be fired only after it is closed
// Unfortunately there is no good way to provide this event after dialog is opened but before it is closed in that case
fireOpened ();
}
/**
* Adds pop-over listener.
*
* @param listener pop-over listener
*/
public void addPopOverListener ( final PopOverListener listener )
{
listenerList.add ( PopOverListener.class, listener );
}
/**
* Removes pop-over listener.
*
* @param listener pop-over listener
*/
public void removePopOverListener ( final PopOverListener listener )
{
listenerList.remove ( PopOverListener.class, listener );
}
/**
* Informs that WebPopOver is being opened.
*/
public void fireOpening ()
{
for ( final PopOverListener listener : listenerList.getListeners ( PopOverListener.class ) )
{
listener.opening ( this );
}
}
/**
* Informs that WebPopOver was opened.
*/
public void fireOpened ()
{
for ( final PopOverListener listener : listenerList.getListeners ( PopOverListener.class ) )
{
listener.opened ( this );
}
}
/**
* Informs that WebPopOver.show was called while it was opened forcing it to update location.
*/
public void fireReopened ()
{
for ( final PopOverListener listener : listenerList.getListeners ( PopOverListener.class ) )
{
listener.reopened ( this );
}
}
/**
* Informs that user dragged WebPopOver so that it became unattached from invoker component.
*/
public void fireDetached ()
{
for ( final PopOverListener listener : listenerList.getListeners ( PopOverListener.class ) )
{
listener.detached ( this );
}
}
/**
* Informs that WebPopOver was closed due to losing focus or some other cause.
*/
public void fireClosed ()
{
for ( final PopOverListener listener : listenerList.getListeners ( PopOverListener.class ) )
{
listener.closed ( this );
}
}
@Override
public PopOverAdapter onOpen ( final PopOverEventRunnable runnable )
{
return EventUtils.onOpen ( this, runnable );
}
@Override
public PopOverAdapter onReopen ( final PopOverEventRunnable runnable )
{
return EventUtils.onReopen ( this, runnable );
}
@Override
public PopOverAdapter onDetach ( final PopOverEventRunnable runnable )
{
return EventUtils.onDetach ( this, runnable );
}
@Override
public PopOverAdapter onClose ( final PopOverEventRunnable runnable )
{
return EventUtils.onClose ( this, runnable );
}
}
