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com.alee.managers.popup.WebButtonPopup Maven / Gradle / Ivy
/*
* 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 BUTTON_PROPERTIES = new ImmutableList (
AbstractButton.ICON_CHANGED_PROPERTY,
AbstractButton.TEXT_CHANGED_PROPERTY,
AbstractButton.HORIZONTAL_ALIGNMENT_CHANGED_PROPERTY,
AbstractButton.VERTICAL_ALIGNMENT_CHANGED_PROPERTY,
AbstractButton.HORIZONTAL_TEXT_POSITION_CHANGED_PROPERTY,
AbstractButton.VERTICAL_TEXT_POSITION_CHANGED_PROPERTY,
WebLookAndFeel.ICON_TEXT_GAP_PROPERTY,
WebLookAndFeel.BORDER_PROPERTY
);
private PopupWay popupWay;
private final WebButton button;
private final WebButton copiedButton;
private final WebPanel container;
public WebButtonPopup ( final WebButton button, final PopupWay popupWay )
{
super ();
this.popupWay = popupWay;
this.button = button;
// Initial popup settings
setCloseOnFocusLoss ( true );
setFocusCycleRoot ( false );
// todo setPainter ( new ButtonPopupPainter () );
// Button copy for popup
copiedButton = copy ( button );
copiedButton.addActionListener ( new ActionListener ()
{
@Override
public void actionPerformed ( final ActionEvent e )
{
hidePopup ( true );
}
} );
// Button listeners
button.addActionListener ( new ActionListener ()
{
@Override
public void actionPerformed ( final ActionEvent e )
{
// Displaying popup when button is pressed
showPopup ();
}
} );
button.addPropertyChangeListener ( new PropertyChangeListener ()
{
@Override
public void propertyChange ( final PropertyChangeEvent evt )
{
// Updating button copy on property changes
if ( BUTTON_PROPERTIES.contains ( evt.getPropertyName () ) )
{
copySettings ( button, copiedButton );
}
}
} );
button.addHierarchyListener ( new HierarchyListener ()
{
@Override
public void hierarchyChanged ( final HierarchyEvent e )
{
// Hiding popup properly when popup button parent has changed
if ( e.getID () == HierarchyEvent.PARENT_CHANGED )
{
hidePopup ( false );
}
}
} );
button.addAncestorListener ( new AncestorAdapter ()
{
@Override
public void ancestorRemoved ( final AncestorEvent event )
{
// Hiding popup properly when button is removed from visible container somehow
hidePopup ( false );
}
@Override
public void ancestorMoved ( final AncestorEvent event )
{
// Placing popup properly when button has moved
updateBounds ();
}
} );
button.addComponentListener ( new ComponentAdapter ()
{
@Override
public void componentHidden ( final ComponentEvent e )
{
// Hiding popup properly when button is hidden
hidePopup ( false );
}
@Override
public void componentResized ( final ComponentEvent e )
{
updateBounds ();
}
@Override
public void componentMoved ( final ComponentEvent e )
{
updateBounds ();
}
} );
// Popup content panel
container = new WebPanel ();
container.setOpaque ( false );
container.setFocusCycleRoot ( true );
// Initial components composition
updateContent ();
// Bounds update listeners
addAncestorListener ( new AncestorAdapter ()
{
@Override
public void ancestorAdded ( final AncestorEvent event )
{
updateBounds ();
}
@Override
public void ancestorMoved ( final AncestorEvent event )
{
updateBounds ();
}
} );
}
private void updateContent ()
{
removeAll ();
// Bottom popup
if ( popupWay.equals ( PopupWay.downLeft ) )
{
setLayout ( new TableLayout (
new double[][]{ { TableLayout.FILL, TableLayout.PREFERRED }, { TableLayout.PREFERRED, TableLayout.PREFERRED } } ) );
add ( copiedButton, "1,0" );
add ( container, "0,1,1,1" );
}
else if ( popupWay.equals ( PopupWay.downCenter ) )
{
setLayout ( new TableLayout ( new double[][]{ { TableLayout.FILL, TableLayout.PREFERRED, TableLayout.FILL },
{ TableLayout.PREFERRED, TableLayout.PREFERRED } } ) );
add ( copiedButton, "1,0" );
add ( container, "0,1,2,1" );
}
else if ( popupWay.equals ( PopupWay.downRight ) )
{
setLayout ( new TableLayout (
new double[][]{ { TableLayout.PREFERRED, TableLayout.FILL }, { TableLayout.PREFERRED, TableLayout.PREFERRED } } ) );
add ( copiedButton, "0,0" );
add ( container, "0,1,1,1" );
}
// Top popup
if ( popupWay.equals ( PopupWay.upLeft ) )
{
setLayout ( new TableLayout (
new double[][]{ { TableLayout.FILL, TableLayout.PREFERRED }, { TableLayout.PREFERRED, TableLayout.PREFERRED } } ) );
add ( copiedButton, "1,1" );
add ( container, "0,0,1,0" );
}
else if ( popupWay.equals ( PopupWay.upCenter ) )
{
setLayout ( new TableLayout ( new double[][]{ { TableLayout.FILL, TableLayout.PREFERRED, TableLayout.FILL },
{ TableLayout.PREFERRED, TableLayout.PREFERRED } } ) );
add ( copiedButton, "1,1" );
add ( container, "0,0,2,0" );
}
else if ( popupWay.equals ( PopupWay.upRight ) )
{
setLayout ( new TableLayout (
new double[][]{ { TableLayout.PREFERRED, TableLayout.FILL }, { TableLayout.PREFERRED, TableLayout.PREFERRED } } ) );
add ( copiedButton, "0,1" );
add ( container, "0,0,1,0" );
}
// Left popup
if ( popupWay.equals ( PopupWay.leftUp ) )
{
setLayout ( new TableLayout (
new double[][]{ { TableLayout.PREFERRED, TableLayout.PREFERRED }, { TableLayout.FILL, TableLayout.PREFERRED } } ) );
add ( copiedButton, "1,1" );
add ( container, "0,0,0,1" );
}
else if ( popupWay.equals ( PopupWay.leftCenter ) )
{
setLayout ( new TableLayout ( new double[][]{ { TableLayout.PREFERRED, TableLayout.PREFERRED },
{ TableLayout.FILL, TableLayout.PREFERRED, TableLayout.FILL } } ) );
add ( copiedButton, "1,1" );
add ( container, "0,0,0,2" );
}
else if ( popupWay.equals ( PopupWay.leftDown ) )
{
setLayout ( new TableLayout (
new double[][]{ { TableLayout.PREFERRED, TableLayout.PREFERRED }, { TableLayout.PREFERRED, TableLayout.FILL } } ) );
add ( copiedButton, "1,0" );
add ( container, "0,0,0,1" );
}
// Right popup
if ( popupWay.equals ( PopupWay.rightUp ) )
{
setLayout ( new TableLayout (
new double[][]{ { TableLayout.PREFERRED, TableLayout.PREFERRED }, { TableLayout.FILL, TableLayout.PREFERRED } } ) );
add ( copiedButton, "0,1" );
add ( container, "1,0,1,1" );
}
else if ( popupWay.equals ( PopupWay.rightCenter ) )
{
setLayout ( new TableLayout ( new double[][]{ { TableLayout.PREFERRED, TableLayout.PREFERRED },
{ TableLayout.FILL, TableLayout.PREFERRED, TableLayout.FILL } } ) );
add ( copiedButton, "0,1" );
add ( container, "1,0,1,2" );
}
else if ( popupWay.equals ( PopupWay.rightDown ) )
{
setLayout ( new TableLayout (
new double[][]{ { TableLayout.PREFERRED, TableLayout.PREFERRED }, { TableLayout.PREFERRED, TableLayout.FILL } } ) );
add ( copiedButton, "0,0" );
add ( container, "1,0,1,1" );
}
// todo FIX
// final int margin = button.getShadeWidth () + 1;
// if ( isDown () )
// {
// container.setMargin ( new Insets ( 0, margin, margin, margin ) );
// }
// else if ( isUp () )
// {
// container.setMargin ( new Insets ( margin, margin, 0, margin ) );
// }
// else if ( isLeft () )
// {
// container.setMargin ( new Insets ( margin, margin, margin, 0 ) );
// }
// else if ( isRight () )
// {
// container.setMargin ( new Insets ( margin, 0, margin, margin ) );
// }
revalidate ();
}
@Override
public void focusChanged ( final boolean focused )
{
super.focusChanged ( focused );
WebButtonPopup.this.repaint ();
}
public void setContent ( final Component component )
{
container.removeAll ();
container.add ( component );
container.revalidate ();
}
public PopupWay getPopupWay ()
{
return popupWay;
}
public void setPopupWay ( final PopupWay popupWay )
{
this.popupWay = popupWay;
updateContent ();
updateBounds ();
}
private WebButton copy ( final WebButton button )
{
final WebButton copy = new WebButton ()
{
@Override
public Dimension getPreferredSize ()
{
return button.getSize ();
}
};
copySettings ( button, copy );
copy.setFocusable ( true );
// todo FIX
// copy.setUndecorated ( true );
copy.setCursor ( button.getCursor () );
return copy;
}
private void copySettings ( final WebButton button, final WebButton copy )
{
copy.setFont ( button.getFont () );
copy.setIcon ( button.getIcon () );
copy.setText ( button.getText () );
copy.setIconTextGap ( button.getIconTextGap () );
copy.setHorizontalAlignment ( button.getHorizontalAlignment () );
copy.setVerticalAlignment ( button.getVerticalAlignment () );
copy.setHorizontalTextPosition ( button.getHorizontalTextPosition () );
copy.setVerticalTextPosition ( button.getVerticalTextPosition () );
copy.setBorder ( button.getBorder () );
}
@Override
public void updateBounds ()
{
if ( isShowing () && button.isShowing () )
{
final Point rl = CoreSwingUtils.getRelativeLocation ( button, getParent () );
final Dimension ps = getPreferredSize ();
// Bottom popup
if ( popupWay.equals ( PopupWay.downLeft ) )
{
setBounds ( new Rectangle ( new Point ( rl.x + button.getWidth () - ps.width, rl.y ), ps ) );
}
else if ( popupWay.equals ( PopupWay.downCenter ) )
{
setBounds ( new Rectangle ( new Point ( rl.x + button.getWidth () / 2 - ps.width / 2, rl.y ), ps ) );
}
else if ( popupWay.equals ( PopupWay.downRight ) )
{
setBounds ( new Rectangle ( rl, ps ) );
}
// Top popup
else if ( popupWay.equals ( PopupWay.upLeft ) )
{
setBounds (
new Rectangle ( new Point ( rl.x + button.getWidth () - ps.width, rl.y + button.getHeight () - ps.height ), ps ) );
}
else if ( popupWay.equals ( PopupWay.upCenter ) )
{
setBounds (
new Rectangle ( new Point ( rl.x + button.getWidth () / 2 - ps.width / 2, rl.y + button.getHeight () - ps.height ),
ps ) );
}
else if ( popupWay.equals ( PopupWay.upRight ) )
{
setBounds ( new Rectangle ( new Point ( rl.x, rl.y + button.getHeight () - ps.height ), ps ) );
}
// Left popup
else if ( popupWay.equals ( PopupWay.leftUp ) )
{
setBounds (
new Rectangle ( new Point ( rl.x + button.getWidth () - ps.width, rl.y + button.getHeight () - ps.height ), ps ) );
}
else if ( popupWay.equals ( PopupWay.leftCenter ) )
{
setBounds (
new Rectangle ( new Point ( rl.x + button.getWidth () - ps.width, rl.y + button.getHeight () / 2 - ps.height / 2 ),
ps ) );
}
else if ( popupWay.equals ( PopupWay.leftDown ) )
{
setBounds ( new Rectangle ( new Point ( rl.x + button.getWidth () - ps.width, rl.y ), ps ) );
}
// Right popup
else if ( popupWay.equals ( PopupWay.rightUp ) )
{
setBounds ( new Rectangle ( new Point ( rl.x, rl.y + button.getHeight () - ps.height ), ps ) );
}
else if ( popupWay.equals ( PopupWay.rightCenter ) )
{
setBounds ( new Rectangle ( new Point ( rl.x, rl.y + button.getHeight () / 2 - ps.height / 2 ), ps ) );
}
else if ( popupWay.equals ( PopupWay.rightDown ) )
{
setBounds ( new Rectangle ( new Point ( rl.x, rl.y ), ps ) );
}
revalidate ();
}
}
@Override
public boolean contains ( final int x, final int y )
{
return getPopupShape ( this ).contains ( x, y );
}
public Shape getPopupShape ( final WebButtonPopup c )
{
// todo FIX
final int shadeWidth = 2;//button.getShadeWidth ();
final int round = 3;//button.getRound ();
final int bh = button.getHeight () - 1;
final int bw = button.getWidth () - 1;
final int cw = c.getWidth () - 1;
final int ch = c.getHeight () - 1;
Shape shape = null;
// Simplified shape
if ( isUpDown () && cw == bw || isLeftRight () && ch == bh )
{
shape = ShapeUtils.createRoundedShape ( round, p ( shadeWidth, shadeWidth ), p ( cw - shadeWidth, shadeWidth ),
p ( cw - shadeWidth, ch - shadeWidth ), p ( shadeWidth, ch - shadeWidth ) );
}
// Bottom popup
else if ( popupWay.equals ( PopupWay.downLeft ) )
{
shape = ShapeUtils.createRoundedShape ( round, p ( cw - bw + shadeWidth, shadeWidth ), p ( cw - shadeWidth, shadeWidth ),
p ( cw - shadeWidth, ch - shadeWidth ), p ( shadeWidth, ch - shadeWidth ), p ( shadeWidth, bh ),
p ( cw - bw + shadeWidth, bh ) );
}
else if ( popupWay.equals ( PopupWay.downCenter ) )
{
final int shear = bw % 2;
shape = ShapeUtils.createRoundedShape ( round, p ( cw / 2 - bw / 2 - shear + shadeWidth, shadeWidth ),
p ( cw / 2 + bw / 2 - shadeWidth, shadeWidth ), p ( cw / 2 + bw / 2 - shadeWidth, bh ), p ( cw - shadeWidth, bh ),
p ( cw - shadeWidth, ch - shadeWidth ), p ( shadeWidth, ch - shadeWidth ), p ( shadeWidth, bh ),
p ( cw / 2 - bw / 2 - shear + shadeWidth, bh ) );
}
else if ( popupWay.equals ( PopupWay.downRight ) )
{
shape = ShapeUtils
.createRoundedShape ( round, p ( shadeWidth, shadeWidth ), p ( bw - shadeWidth, shadeWidth ), p ( bw - shadeWidth, bh ),
p ( cw - shadeWidth, bh ), p ( cw - shadeWidth, ch - shadeWidth ), p ( shadeWidth, ch - shadeWidth ) );
}
// Top popup
else if ( popupWay.equals ( PopupWay.upLeft ) )
{
shape = ShapeUtils.createRoundedShape ( round, p ( shadeWidth, shadeWidth ), p ( cw - shadeWidth, shadeWidth ),
p ( cw - shadeWidth, ch - shadeWidth ), p ( cw - bw + shadeWidth, ch - shadeWidth ),
p ( cw - bw + shadeWidth, ch - bh ), p ( shadeWidth, ch - bh ) );
}
else if ( popupWay.equals ( PopupWay.upCenter ) )
{
final int shear = bw % 2;
shape = ShapeUtils.createRoundedShape ( round, p ( shadeWidth, shadeWidth ), p ( cw - shadeWidth, shadeWidth ),
p ( cw - shadeWidth, ch - bh ), p ( cw / 2 + bw / 2 - shadeWidth, ch - bh ),
p ( cw / 2 + bw / 2 - shadeWidth, ch - shadeWidth ), p ( cw / 2 - bw / 2 - shear + shadeWidth, ch - shadeWidth ),
p ( cw / 2 - bw / 2 - shear + shadeWidth, ch - bh ), p ( shadeWidth, ch - bh ) );
}
else if ( popupWay.equals ( PopupWay.upRight ) )
{
shape = ShapeUtils.createRoundedShape ( round, p ( shadeWidth, shadeWidth ), p ( cw - shadeWidth, shadeWidth ),
p ( cw - shadeWidth, ch - bh ), p ( bw - shadeWidth, ch - bh ), p ( bw - shadeWidth, ch - shadeWidth ),
p ( shadeWidth, ch - shadeWidth ) );
}
// Left popup
else if ( popupWay.equals ( PopupWay.leftUp ) )
{
shape = ShapeUtils.createRoundedShape ( round, p ( shadeWidth, shadeWidth ), p ( cw - bw, shadeWidth ),
p ( cw - bw, ch - bh + shadeWidth ), p ( cw - shadeWidth, ch - bh + shadeWidth ),
p ( cw - shadeWidth, ch - shadeWidth ), p ( shadeWidth, ch - shadeWidth ) );
}
else if ( popupWay.equals ( PopupWay.leftCenter ) )
{
final int shear = bh % 2;
shape = ShapeUtils.createRoundedShape ( round, p ( shadeWidth, shadeWidth ), p ( cw - bw, shadeWidth ),
p ( cw - bw, ch / 2 - bh / 2 + shadeWidth ), p ( cw - shadeWidth, ch / 2 - bh / 2 + shadeWidth ),
p ( cw - shadeWidth, ch / 2 + bh / 2 + shear - shadeWidth ), p ( cw - bw, ch / 2 + bh / 2 + shear - shadeWidth ),
p ( cw - bw, ch - shadeWidth ), p ( shadeWidth, ch - shadeWidth ) );
}
else if ( popupWay.equals ( PopupWay.leftDown ) )
{
shape = ShapeUtils.createRoundedShape ( round, p ( shadeWidth, shadeWidth ), p ( cw - shadeWidth, shadeWidth ),
p ( cw - shadeWidth, bh - shadeWidth ), p ( cw - bw, bh - shadeWidth ), p ( cw - bw, ch - shadeWidth ),
p ( shadeWidth, ch - shadeWidth ) );
}
// Right popup
else if ( popupWay.equals ( PopupWay.rightUp ) )
{
shape = ShapeUtils.createRoundedShape ( round, p ( shadeWidth, ch - bh + shadeWidth ), p ( bw, ch - bh + shadeWidth ),
p ( bw, shadeWidth ), p ( cw - shadeWidth, shadeWidth ), p ( cw - shadeWidth, ch - shadeWidth ),
p ( shadeWidth, ch - shadeWidth ) );
}
else if ( popupWay.equals ( PopupWay.rightCenter ) )
{
final int shear = bh % 2;
shape = ShapeUtils
.createRoundedShape ( round, p ( shadeWidth, ch / 2 - bh / 2 + shadeWidth ), p ( bw, ch / 2 - bh / 2 + shadeWidth ),
p ( bw, shadeWidth ), p ( cw - shadeWidth, shadeWidth ), p ( cw - shadeWidth, ch - shadeWidth ),
p ( bw, ch - shadeWidth ), p ( bw, ch / 2 + bh / 2 + shear - shadeWidth ),
p ( shadeWidth, ch / 2 + bh / 2 + shear - shadeWidth ) );
}
else if ( popupWay.equals ( PopupWay.rightDown ) )
{
shape = ShapeUtils.createRoundedShape ( round, p ( shadeWidth, shadeWidth ), p ( cw - shadeWidth, shadeWidth ),
p ( cw - shadeWidth, ch - shadeWidth ), p ( bw, ch - shadeWidth ), p ( bw, bh - shadeWidth ),
p ( shadeWidth, bh - shadeWidth ) );
}
return shape;
}
private boolean isUpDown ()
{
return isUp () || isDown ();
}
private boolean isDown ()
{
return popupWay.equals ( PopupWay.downLeft ) || popupWay.equals ( PopupWay.downCenter ) ||
popupWay.equals ( PopupWay.downRight );
}
private boolean isUp ()
{
return popupWay.equals ( PopupWay.upLeft ) || popupWay.equals ( PopupWay.upCenter ) ||
popupWay.equals ( PopupWay.upRight );
}
private boolean isLeftRight ()
{
return isLeft () || isRight ();
}
private boolean isRight ()
{
return popupWay.equals ( PopupWay.rightUp ) || popupWay.equals ( PopupWay.rightCenter ) ||
popupWay.equals ( PopupWay.rightDown );
}
private boolean isLeft ()
{
return popupWay.equals ( PopupWay.leftUp ) || popupWay.equals ( PopupWay.leftCenter ) ||
popupWay.equals ( PopupWay.leftDown );
}
private Point p ( final int x, final int y )
{
return new Point ( x, y );
}
@Override
public Shape getShape ()
{
return getPopupShape ( this );
}
@Override
public boolean isShapeDetectionEnabled ()
{
return ShapeMethodsImpl.isShapeDetectionEnabled ( this );
}
@Override
public void setShapeDetectionEnabled ( final boolean enabled )
{
ShapeMethodsImpl.setShapeDetectionEnabled ( this, enabled );
}
public void showPopup ()
{
PopupManager.showPopup ( button, this, false );
// todo Some problems with focus transfer
// if ( SwingUtils.hasFocusableComponent ( container ) )
// {
// container.transferFocus ();
// }
}
@Override
public void hidePopup ()
{
hidePopup ( false );
}
public void hidePopup ( final boolean requestFocus )
{
if ( isCloseOnFocusLoss () && button.isFocusable () && requestFocus )
{
button.requestFocusInWindow ();
return;
}
super.hidePopup ();
// Transfering focus back to component
if ( button.isFocusable () && requestFocus )
{
button.requestFocusInWindow ();
}
}
/**
* Custom button popup painter.
*/
protected class ButtonPopupPainter>
extends PanelPainter, D>
{
@Override
public void paint ( final Graphics2D g2d, final WebButtonPopup c, final WebPanelUI ui, final Bounds bounds )
{
// todo FIX
// LafUtils.drawCustomWebBorder ( g2d, c, getPopupShape ( c ),
// button.isFocusable () && button.isDrawFocus () && focused ? StyleConstants.fieldFocusColor : StyleConstants.shadeColor,
// button.getShadeWidth (), true, isWebColoredBackground () );
}
}
}
