org.eclipse.swt.widgets.Canvas.getShell()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.getShell()方法的一些代码示例，展示了Canvas.getShell()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.getShell()方法的具体详情如下：
包路径：org.eclipse.swt.widgets.Canvas
类名称：Canvas
方法名：getShell

Canvas.getShell介绍

暂无

代码示例

代码示例来源：origin: pentaho/pentaho-kettle

  1. DeviceData info = display.getDeviceData();
  2. if ( !info.tracking ) {
  3.  Shell shell = canvas.getShell();
  4.  MessageBox dialog = new MessageBox( shell, SWT.ICON_WARNING | SWT.OK );
  5.  dialog.setText( shell.getText() );

代码示例来源：origin: org.eclipse.platform/org.eclipse.swt.examples

  1. /**
  2.  * Returns the Shell in which the PaintSurface resides.
  3.  * @return the Shell
  4.  */
  5. public Shell getShell() {
  6.   return paintCanvas.getShell();
  7. }

代码示例来源：origin: org.eclipse.swt.cocoa.macosx/x86_64

  1. void setOpenGLContext(Object value) {
  2.   glcontext = (NSOpenGLContext)value;
  3.   Shell shell = getShell ();
  4.   if (glcontext != null) {
  5.     shell.glContextCount++;
  6.   } else {
  7.     shell.glContextCount--;
  8.   }
  9.   shell.updateOpaque ();
  10. }

代码示例来源：origin: org.eclipse.swt.cocoa.macosx/x86_64

  1. void viewWillMoveToWindow(long /*int*/ id, long /*int*/ sel, long /*int*/ arg0) {	
  2.   super.viewWillMoveToWindow(id, sel, arg0);
  3.   if (glcontext != null && id == view.id && arg0 != 0) {
  4.     Widget newShell = display.getWidget(new NSWindow(arg0).contentView());
  5.     if (newShell instanceof Shell) {
  6.       ((Shell) newShell).glContextCount++;
  7.       ((Shell) newShell).updateOpaque();
  8.     }
  9.     Shell shell = getShell();
  10.     shell.glContextCount--;
  11.     shell.updateOpaque();
  12.   }
  13. }

代码示例来源：origin: BiglySoftware/BiglyBT

  1. fileInfoCanvas.addListener(SWT.KeyDown, doNothingListener);
  2. final Menu menu = new Menu(fileInfoCanvas.getShell(), SWT.POP_UP );

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

  1. final boolean isRTL= (resizer.getShell().getStyle() & SWT.RIGHT_TO_LEFT) != 0;
  2. resizer.setCursor(resizer.getDisplay().getSystemCursor(isRTL ? SWT.CURSOR_SIZESW : SWT.CURSOR_SIZESE));
  3. MouseAdapter resizeSupport= new MouseAdapter() {

代码示例来源：origin: BiglySoftware/BiglyBT

  1. @Override
  2.   public void imageDownloaded(Image image, String key, boolean returnedImmediately) {
  3.     if (!returnedImmediately) {
  4.       if (lblImage.isDisposed()) {
  5.         return;
  6.       }
  7.       lblImage.setData("Image", image);
  8.       Rectangle bounds = image.getBounds();
  9.       GridData gridData = (GridData) lblImage.getLayoutData();
  10.       gridData.heightHint = bounds.height + 10;
  11.       gridData.widthHint = bounds.width + 16;
  12.       lblImage.setLayoutData(gridData);
  13.       lblImage.getShell().layout(new Control[] {
  14.         lblImage
  15.       });
  16.       Point computeSize = shell.computeSize(600, SWT.DEFAULT, true);
  17.       shell.setSize(computeSize);
  18.     }
  19.   }
  20. });

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

  1. /**
  2.  * Returns the shell for the given widget. If the widget doesn't represent
  3.  * a SWT object that manage a shell, <code>null</code> is returned.
  4.  * 
  5.  * @return the shell for the given widget
  6.  */
  7. public static Shell getShell(Widget widget) {
  8.   if (widget instanceof Control)
  9.     return ((Control)widget).getShell();
  10.   if (widget instanceof Caret)
  11.     return ((Caret)widget).getParent().getShell();
  12.   if (widget instanceof DragSource)
  13.     return ((DragSource)widget).getControl().getShell();
  14.   if (widget instanceof DropTarget)
  15.     return ((DropTarget)widget).getControl().getShell();
  16.   if (widget instanceof Menu)
  17.     return ((Menu)widget).getParent().getShell();
  18.   if (widget instanceof ScrollBar)
  19.     return ((ScrollBar)widget).getParent().getShell();
  20.             
  21.   return null;	
  22. }

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

  1. /**
  2.  * Returns the shell for the given widget. If the widget doesn't represent
  3.  * a SWT object that manage a shell, <code>null</code> is returned.
  4.  *
  5.  * @return the shell for the given widget
  6.  */
  7. public static Shell getShell(Widget widget) {
  8.   if (widget instanceof Control)
  9.     return ((Control) widget).getShell();
  10.   if (widget instanceof Caret)
  11.     return ((Caret) widget).getParent().getShell();
  12.   if (widget instanceof DragSource)
  13.     return ((DragSource) widget).getControl().getShell();
  14.   if (widget instanceof DropTarget)
  15.     return ((DropTarget) widget).getControl().getShell();
  16.   if (widget instanceof Menu)
  17.     return ((Menu) widget).getParent().getShell();
  18.   if (widget instanceof ScrollBar)
  19.     return ((ScrollBar) widget).getParent().getShell();
  20.   return null;
  21. }

代码示例来源：origin: oyse/yedit

  1. /**
  2.  * Returns the shell for the given widget. If the widget doesn't represent
  3.  * a SWT object that manage a shell, <code>null</code> is returned.
  4.  * 
  5.  * @return the shell for the given widget
  6.  */
  7. public static Shell getShell(Widget widget) {
  8.   if (widget instanceof Control)
  9.     return ((Control)widget).getShell();
  10.   if (widget instanceof Caret)
  11.     return ((Caret)widget).getParent().getShell();
  12.   if (widget instanceof DragSource)
  13.     return ((DragSource)widget).getControl().getShell();
  14.   if (widget instanceof DropTarget)
  15.     return ((DropTarget)widget).getControl().getShell();
  16.   if (widget instanceof Menu)
  17.     return ((Menu)widget).getParent().getShell();
  18.   if (widget instanceof ScrollBar)
  19.     return ((ScrollBar)widget).getParent().getShell();
  20.             
  21.   return null;    
  22. }

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

  1. /**
  2.  * Returns the shell for the given widget. If the widget doesn't represent
  3.  * a SWT object that manage a shell, <code>null</code> is returned.
  4.  * @param widget the widget
  5.  *
  6.  * @return the shell for the given widget
  7.  */
  8. public static Shell getShell(Widget widget) {
  9.   if (widget instanceof Control)
  10.     return ((Control)widget).getShell();
  11.   if (widget instanceof Caret)
  12.     return ((Caret)widget).getParent().getShell();
  13.   if (widget instanceof DragSource)
  14.     return ((DragSource)widget).getControl().getShell();
  15.   if (widget instanceof DropTarget)
  16.     return ((DropTarget)widget).getControl().getShell();
  17.   if (widget instanceof Menu)
  18.     return ((Menu)widget).getParent().getShell();
  19.   if (widget instanceof ScrollBar)
  20.     return ((ScrollBar)widget).getParent().getShell();
  21.   return null;
  22. }

代码示例来源：origin: org.eclipse.xtext/ui

  1. /**
  2.  * Returns the shell for the given widget. If the widget doesn't represent a
  3.  * SWT object that manage a shell, <code>null</code> is returned.
  4.  * 
  5.  * @param widget
  6.  *            the widget
  7.  * 
  8.  * @return the shell for the given widget
  9.  */
  10. public static Shell getShell(Widget widget) {
  11.   if (widget instanceof Control)
  12.     return ((Control) widget).getShell();
  13.   if (widget instanceof Caret)
  14.     return ((Caret) widget).getParent().getShell();
  15.   if (widget instanceof DragSource)
  16.     return ((DragSource) widget).getControl().getShell();
  17.   if (widget instanceof DropTarget)
  18.     return ((DropTarget) widget).getControl().getShell();
  19.   if (widget instanceof Menu)
  20.     return ((Menu) widget).getParent().getShell();
  21.   if (widget instanceof ScrollBar)
  22.     return ((ScrollBar) widget).getParent().getShell();
  23.   return null;
  24. }

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

  1. /**
  2.  * Returns the shell for the given widget. If the widget doesn't represent
  3.  * a SWT object that manage a shell, <code>null</code> is returned.
  4.  * @param widget the widget
  5.  *
  6.  * @return the shell for the given widget
  7.  */
  8. public static Shell getShell(Widget widget) {
  9.   if (widget instanceof Control)
  10.     return ((Control)widget).getShell();
  11.   if (widget instanceof Caret)
  12.     return ((Caret)widget).getParent().getShell();
  13.   if (widget instanceof DragSource)
  14.     return ((DragSource)widget).getControl().getShell();
  15.   if (widget instanceof DropTarget)
  16.     return ((DropTarget)widget).getControl().getShell();
  17.   if (widget instanceof Menu)
  18.     return ((Menu)widget).getParent().getShell();
  19.   if (widget instanceof ScrollBar)
  20.     return ((ScrollBar)widget).getParent().getShell();
  21.   return null;
  22. }

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

  1. /**
  2.    * Returns the shell for the given widget. If the widget doesn't represent
  3.    * a SWT object that manage a shell, <code>null</code> is returned.
  4.    *
  5.    * @return the shell for the given widget
  6.    */
  7.   public static Shell getShell(Widget widget) {
  8.     if (widget instanceof Control)
  9.       return ((Control) widget).getShell();
  10.     if (widget instanceof Caret)
  11.       return ((Caret) widget).getParent().getShell();
  12.     if (widget instanceof DragSource)
  13.       return ((DragSource) widget).getControl().getShell();
  14.     if (widget instanceof DropTarget)
  15.       return ((DropTarget) widget).getControl().getShell();
  16.     if (widget instanceof Menu)
  17.       return ((Menu) widget).getParent().getShell();
  18.     if (widget instanceof ScrollBar)
  19.       return ((ScrollBar) widget).getParent().getShell();
  21.     return null;
  22.   }
  23. }

代码示例来源：origin: org.eclipse/org.eclipse.search

  1. /**
  2.  * Returns the shell for the given widget. If the widget doesn't represent
  3.  * a SWT object that manage a shell, <code>null</code> is returned.
  4.  *
  5.  * @param widget The widget to get the shell for
  6.  * @return the shell for the given widget
  7.  */
  8. public static Shell getShell(Widget widget) {
  9.   if (widget instanceof Control)
  10.     return ((Control)widget).getShell();
  11.   if (widget instanceof Caret)
  12.     return ((Caret)widget).getParent().getShell();
  13.   if (widget instanceof DragSource)
  14.     return ((DragSource)widget).getControl().getShell();
  15.   if (widget instanceof DropTarget)
  16.     return ((DropTarget)widget).getControl().getShell();
  17.   if (widget instanceof Menu)
  18.     return ((Menu)widget).getParent().getShell();
  19.   if (widget instanceof ScrollBar)
  20.     return ((ScrollBar)widget).getParent().getShell();
  21.             
  22.   return null;	
  23. }

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

  1. /**
  2.  * Returns the shell for the given widget. If the widget doesn't represent
  3.  * a SWT object that manage a shell, <code>null</code> is returned.
  4.  *
  5.  * @param widget The widget to get the shell for
  6.  * @return the shell for the given widget
  7.  */
  8. public static Shell getShell(Widget widget) {
  9.   if (widget instanceof Control)
  10.     return ((Control)widget).getShell();
  11.   if (widget instanceof Caret)
  12.     return ((Caret)widget).getParent().getShell();
  13.   if (widget instanceof DragSource)
  14.     return ((DragSource)widget).getControl().getShell();
  15.   if (widget instanceof DropTarget)
  16.     return ((DropTarget)widget).getControl().getShell();
  17.   if (widget instanceof Menu)
  18.     return ((Menu)widget).getParent().getShell();
  19.   if (widget instanceof ScrollBar)
  20.     return ((ScrollBar)widget).getParent().getShell();
  21.   return null;
  22. }

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

  1. /**
  2.    * Returns the shell for the given widget. If the widget doesn't represent
  3.    * a SWT object that manage a shell, <code>null</code> is returned.
  4.    *
  5.    * @return the shell for the given widget
  6.    */
  7.   public static Shell getShell(Widget widget) {
  8.     if (widget instanceof Control)
  9.       return ((Control) widget).getShell();
  10.     if (widget instanceof Caret)
  11.       return ((Caret) widget).getParent().getShell();
  12.     if (widget instanceof DragSource)
  13.       return ((DragSource) widget).getControl().getShell();
  14.     if (widget instanceof DropTarget)
  15.       return ((DropTarget) widget).getControl().getShell();
  16.     if (widget instanceof Menu)
  17.       return ((Menu) widget).getParent().getShell();
  18.     if (widget instanceof ScrollBar)
  19.       return ((ScrollBar) widget).getParent().getShell();
  21.     return null;
  22.   }
  23. }

代码示例来源：origin: org.eclipse.swt.cocoa.macosx/x86_64

  1. if (isDisposed ()) return false;
  2. if (text.length () == 0) {
  3.   Shell s = parent.getShell ();
  4.   s.keyInputHappened = true;
  5.   startOffset = -1;

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

  1. final boolean isRTL= (resizer.getShell().getStyle() & SWT.RIGHT_TO_LEFT) != 0;
  2. resizer.setCursor(resizer.getDisplay().getSystemCursor(isRTL ? SWT.CURSOR_SIZESW : SWT.CURSOR_SIZESE));
  3. MouseAdapter resizeSupport= new MouseAdapter() {

代码示例来源：origin: org.eclipse.swt.cocoa.macosx/x86_64

  1. Rectangle sourceRect = new Rectangle (x, y, width, height);
  2. if (sourceRect.intersects (clientRect)) {
  3.   getShell().setScrolling();
  4.   update (all);

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