Ejemplo n.º 1
0
 /**
  * if debugging is enabled (see {@link Debug}), debug info is set to the widget as tooltip and/or
  * decoration. Can be overridden by subclass to add specific debug info
  *
  * @param widget widget to apply debug info to
  */
 protected void setDebugInfo(RCPWidget widget) {
   if (Debug.layout()) {
     String debugInfo = ""; // $NON-NLS-1$
     if (widget instanceof RCPControl) {
       if (widget instanceof RCPComposite) {
         Layout layout = ((RCPComposite) widget).getClientComposite().getLayout();
         if (layout != null) {
           debugInfo +=
               widget.getId()
                   + ".layout = "
                   + layout.toString()
                   + "\n"; //$NON-NLS-1$ //$NON-NLS-2$
         }
       }
       RCPControl control = (RCPControl) widget;
       Object layoutData = control.getSWTControl().getLayoutData();
       if (layoutData != null) {
         debugInfo +=
             widget.getId()
                 + ".layoutData = "
                 + layoutData.toString()
                 + "\n"; //$NON-NLS-1$ //$NON-NLS-2$
       }
       control.getSWTControl().setToolTipText(debugInfo);
     }
   }
 }
Ejemplo n.º 2
0
 /**
  * true if the builder should automatically add a layout to the given control. For simple controls
  * it always adds a layout specified by the add methods defined for the builder.
  *
  * <p>For compound controls it applies auto layout for non extensible components, which are
  * prefabricated arrangements of controls which clients can use without any configuration. This is
  * opposite to extensible components where clients will add children themselves and thus take over
  * layout, binding and creation of children.
  *
  * @param control control to check
  * @return true, if builder should manage component automatically
  */
 protected boolean isAutoLayoutControl(RCPControl control) {
   return !control.isContainer() || !((RCPCompound) control).isExtensible();
 }
Ejemplo n.º 3
0
 /**
  * create control, its label control and maintain all relationships
  *
  * @param control control to create
  */
 protected void createControl(RCPControl control) {
   Validate.notNull(formToolkit);
   control.setRcpParent(currentParent);
   control.createUI(formToolkit);
   createdControls.add(control);
 }