org.eclipse.swt.widgets.Canvas.addMouseListener()方法的使用及代码示例

x33g5p2x  于2022-01-18 转载在 其他  
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本文整理了Java中org.eclipse.swt.widgets.Canvas.addMouseListener()方法的一些代码示例，展示了Canvas.addMouseListener()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Canvas.addMouseListener()方法的具体详情如下：
包路径：org.eclipse.swt.widgets.Canvas
类名称：Canvas
方法名：addMouseListener

Canvas.addMouseListener介绍

暂无

代码示例

代码示例来源：origin: pentaho/pentaho-kettle

  1. canvas.addMouseListener( new MouseAdapter() {
  2.  @Override
  3.  public void mouseDown( MouseEvent event ) {

代码示例来源：origin: pentaho/pentaho-kettle

  1. canvas.addMouseListener( new MouseAdapter() {
  2.  @Override
  3.  public void mouseDown( MouseEvent event ) {

代码示例来源：origin: pentaho/pentaho-kettle

  1. lastclick = null;
  2. canvas.addMouseListener( this );
  3. canvas.addMouseMoveListener( this );
  4. canvas.addMouseTrackListener( this );

代码示例来源：origin: pentaho/pentaho-kettle

  1. canvas.addMouseListener( this );
  2. canvas.addMouseMoveListener( this );
  3. canvas.addMouseTrackListener( this );

代码示例来源：origin: org.eclipse.platform/org.eclipse.jface.text

  1. @Override
  2.   public void addMouseListener(MouseListener listener) {
  3.     if (isPropagatingMouseListener() || listener == fMouseListener)
  4.       super.addMouseListener(listener);
  5.   }
  6. };

代码示例来源：origin: org.eclipse.platform/org.eclipse.jface.text

  1. @Override
  2. public void addMouseListener(MouseListener listener) {
  3.   super.addMouseListener(listener);
  4.   addListener(MouseListener.class, listener);
  5. }

代码示例来源：origin: org.eclipse.scout.sdk.deps/org.eclipse.jface.text

  1. /**
  2.  * Adds the given mouse listener.
  3.  *
  4.  * @param listener the listener to be added
  5.  * @deprecated will be removed
  6.  * @since 2.0
  7.  */
  8. @Deprecated
  9. public void addMouseListener(MouseListener listener) {
  10.   if (fCanvas != null && !fCanvas.isDisposed())
  11.     fCanvas.addMouseListener(listener);
  12. }

代码示例来源：origin: org.eclipse.scout.sdk.deps/org.eclipse.jface.text

  1. @Override
  2. public void addMouseListener(MouseListener listener) {
  3.   super.addMouseListener(listener);
  4.   addListener(MouseListener.class, listener);
  5. }

代码示例来源：origin: org.eclipse.platform/org.eclipse.jface.text

  1. /**
  2.  * Adds the given mouse listener.
  3.  *
  4.  * @param listener the listener to be added
  5.  * @deprecated will be removed
  6.  * @since 2.0
  7.  */
  8. @Deprecated
  9. public void addMouseListener(MouseListener listener) {
  10.   if (fCanvas != null && !fCanvas.isDisposed())
  11.     fCanvas.addMouseListener(listener);
  12. }

代码示例来源：origin: org.eclipse.scout.sdk.deps/org.eclipse.jface.text

  1. @Override
  2.   public void addMouseListener(MouseListener listener) {
  3.     if (isPropagatingMouseListener() || listener == fMouseListener)
  4.       super.addMouseListener(listener);
  5.   }
  6. };

代码示例来源：origin: org.eclipse.scout.sdk.deps/org.eclipse.jface.text

  1. @Override
  2.   public void addMouseListener(MouseListener listener) {
  3.     // see bug 40889, bug 230073 and AnnotationRulerColumn#isPropagatingMouseListener()
  4.     if (listener == fMouseHandler)
  5.       super.addMouseListener(listener);
  6.     else {
  7.       TypedListener typedListener= null;
  8.       if (listener != null)
  9.         typedListener= new TypedListener(listener);
  10.       addListener(SWT.MouseDoubleClick, typedListener);
  11.     }
  12.   }
  13. };

代码示例来源：origin: org.eclipse.platform/org.eclipse.jface.text

  1. @Override
  2.   public void addMouseListener(MouseListener listener) {
  3.     // see bug 40889, bug 230073 and AnnotationRulerColumn#isPropagatingMouseListener()
  4.     if (listener == fMouseHandler)
  5.       super.addMouseListener(listener);
  6.     else {
  7.       TypedListener typedListener= null;
  8.       if (listener != null)
  9.         typedListener= new TypedListener(listener);
  10.       addListener(SWT.MouseDoubleClick, typedListener);
  11.     }
  12.   }
  13. };

代码示例来源：origin: org.eclipse.platform/org.eclipse.jface.text

  1. });
  2. fCanvas.addMouseListener(new MouseListener() {
  3.   @Override
  4.   public void mouseUp(MouseEvent event) {

代码示例来源：origin: org.eclipse.jdt/org.eclipse.jdt.ui

  1. protected void adjustItemNumber() {
  2.   if (fComposite == null)
  3.     return;
  4.   Control[] children= fComposite.getChildren();
  5.   int oldSize= children.length;
  6.   int newSize= fInput == null ? 0 : fInput.fAnnotations.length;
  7.   Display display= fShell.getDisplay();
  8.   // add missing items
  9.   for (int i= oldSize; i < newSize; i++) {
  10.     Canvas canvas= new Canvas(fComposite, SWT.NONE);
  11.     Object gridData= fLayouter.getLayoutData();
  12.     canvas.setLayoutData(gridData);
  13.     canvas.setBackground(display.getSystemColor(SWT.COLOR_INFO_BACKGROUND));
  14.     canvas.addPaintListener(fPaintListener);
  15.     canvas.addMouseTrackListener(fMouseTrackListener);
  16.     canvas.addMouseListener(fMouseListener);
  17.     canvas.addListener(SWT.MenuDetect, fMenuDetectListener);
  18.     canvas.addDisposeListener(fDisposeListener);
  19.   }
  20.   // dispose of exceeding resources
  21.   for (int i= oldSize; i > newSize; i--) {
  22.     Item item= (Item) children[i - 1].getData();
  23.     item.deselect();
  24.     children[i - 1].dispose();
  25.   }
  26. }

代码示例来源：origin: org.eclipse/org.eclipse.jdt.ui

  1. protected void adjustItemNumber() {
  2.   if (fComposite == null)
  3.     return;
  4.   Control[] children= fComposite.getChildren();
  5.   int oldSize= children.length;
  6.   int newSize= fInput == null ? 0 : fInput.fAnnotations.length;
  7.   Display display= fShell.getDisplay();
  8.   // add missing items
  9.   for (int i= oldSize; i < newSize; i++) {
  10.     Canvas canvas= new Canvas(fComposite, SWT.NONE);
  11.     Object gridData= fLayouter.getLayoutData();
  12.     canvas.setLayoutData(gridData);
  13.     canvas.setBackground(display.getSystemColor(SWT.COLOR_INFO_BACKGROUND));
  14.     canvas.addPaintListener(fPaintListener);
  15.     canvas.addMouseTrackListener(fMouseTrackListener);
  16.     canvas.addMouseListener(fMouseListener);
  17.     canvas.addListener(SWT.MenuDetect, fMenuDetectListener);
  18.     canvas.addDisposeListener(fDisposeListener);
  19.   }
  20.   // dispose of exceeding resources
  21.   for (int i= oldSize; i > newSize; i--) {
  22.     Item item= (Item) children[i - 1].getData();
  23.     item.deselect();
  24.     children[i - 1].dispose();
  25.   }
  26. }

代码示例来源：origin: org.eclipse.scout.sdk.deps/org.eclipse.jdt.ui

  1. protected void adjustItemNumber() {
  2.   if (fComposite == null)
  3.     return;
  4.   Control[] children= fComposite.getChildren();
  5.   int oldSize= children.length;
  6.   int newSize= fInput == null ? 0 : fInput.fAnnotations.length;
  7.   Display display= fShell.getDisplay();
  8.   // add missing items
  9.   for (int i= oldSize; i < newSize; i++) {
  10.     Canvas canvas= new Canvas(fComposite, SWT.NONE);
  11.     Object gridData= fLayouter.getLayoutData();
  12.     canvas.setLayoutData(gridData);
  13.     canvas.setBackground(display.getSystemColor(SWT.COLOR_INFO_BACKGROUND));
  14.     canvas.addPaintListener(fPaintListener);
  15.     canvas.addMouseTrackListener(fMouseTrackListener);
  16.     canvas.addMouseListener(fMouseListener);
  17.     canvas.addListener(SWT.MenuDetect, fMenuDetectListener);
  18.     canvas.addDisposeListener(fDisposeListener);
  19.   }
  20.   // dispose of exceeding resources
  21.   for (int i= oldSize; i > newSize; i--) {
  22.     Item item= (Item) children[i - 1].getData();
  23.     item.deselect();
  24.     children[i - 1].dispose();
  25.   }
  26. }

代码示例来源：origin: org.eclipse.platform/org.eclipse.jface.text

  1. @Override
  2. public Control createControl(CompositeRuler parentRuler, Composite parentControl) {
  3.   fParentRuler= parentRuler;
  4.   fCachedTextViewer= parentRuler.getTextViewer();
  5.   fCachedTextWidget= fCachedTextViewer.getTextWidget();
  6.   fCanvas= new Canvas(parentControl, SWT.NONE);
  7.   fCanvas.setBackground(getBackground());
  8.   fCanvas.addPaintListener(event -> {
  9.     if (fCachedTextViewer != null)
  10.       doubleBufferPaint(event.gc);
  11.   });
  12.   fCanvas.addDisposeListener(e -> {
  13.     handleDispose();
  14.     fCachedTextViewer= null;
  15.     fCachedTextWidget= null;
  16.   });
  17.   fCanvas.addMouseListener(fMouseHandler);
  18.   fCanvas.addMouseMoveListener(fMouseHandler);
  19.   if (fCachedTextViewer != null) {
  20.     fCachedTextViewer.addViewportListener(fInternalListener);
  21.     fCachedTextViewer.addTextListener(fInternalListener);
  22.   }
  23.   fRevisionPainter.setParentRuler(parentRuler);
  24.   fDiffPainter.setParentRuler(parentRuler);
  25.   return fCanvas;
  26. }

代码示例来源：origin: org.eclipse.scout.sdk.deps/org.eclipse.jface.text

  1. fCanvas.addMouseListener(fMouseHandler);
  2. fCanvas.addMouseMoveListener(fMouseHandler);

代码示例来源：origin: org.eclipse.scout.sdk.deps/org.eclipse.jface.text

  1. @Override
  2. public Control createControl(CompositeRuler parentRuler, Composite parentControl) {
  3.   Assert.isLegal(parentControl != null);
  4.   Assert.isLegal(parentRuler != null);
  5.   Assert.isLegal(fParentRuler == null); // only call when not yet initialized!
  6.   fParentRuler= parentRuler;
  7.   fTextViewer= getParentRuler().getTextViewer();
  8.   fTextViewer.addViewportListener(fInternalListener);
  9.   fTextViewer.addTextListener(fInternalListener);
  10.   fStyledText= fTextViewer.getTextWidget();
  11.   fCanvas= new Canvas(parentControl, getCanvasStyle());
  12.   fCanvas.setBackground(getDefaultBackground());
  13.   fCanvas.setFont(getFont());
  14.   fCanvas.addPaintListener(new PaintListener() {
  15.     @Override
  16.     public void paintControl(PaintEvent event) {
  17.       AbstractRulerColumn.this.paintControl(event);
  18.     }
  19.   });
  20.   fCanvas.addMouseListener(fMouseHandler);
  21.   fCanvas.addMouseMoveListener(fMouseHandler);
  22.   return fCanvas;
  23. }

代码示例来源：origin: org.eclipse.platform/org.eclipse.jface.text

  1. @Override
  2. public Control createControl(CompositeRuler parentRuler, Composite parentControl) {
  3.   Assert.isLegal(parentControl != null);
  4.   Assert.isLegal(parentRuler != null);
  5.   Assert.isLegal(fParentRuler == null); // only call when not yet initialized!
  6.   fParentRuler= parentRuler;
  7.   fTextViewer= getParentRuler().getTextViewer();
  8.   fTextViewer.addViewportListener(fInternalListener);
  9.   fTextViewer.addTextListener(fInternalListener);
  10.   fStyledText= fTextViewer.getTextWidget();
  11.   fCanvas= new Canvas(parentControl, getCanvasStyle());
  12.   fCanvas.setBackground(getDefaultBackground());
  13.   fCanvas.setFont(getFont());
  14.   fCanvas.addPaintListener(new PaintListener() {
  15.     @Override
  16.     public void paintControl(PaintEvent event) {
  17.       AbstractRulerColumn.this.paintControl(event);
  18.     }
  19.   });
  20.   fCanvas.addMouseListener(fMouseHandler);
  21.   fCanvas.addMouseMoveListener(fMouseHandler);
  22.   return fCanvas;
  23. }

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