Examples of org.eclipse.swt.widgets.Composite.layout()

org.eclipse.swt.widgets.Composite.layout()
If the receiver has a layout, asks the layout to lay out (that is, set the size and location of) the receiver's children. If the receiver does not have a layout, do nothing.
This is equivalent to calling layout(true).

Note: Layout is different from painting. If a child is moved or resized such that an area in the parent is exposed, then the parent will paint. If no child is affected, the parent will not paint.
@exception SWTException
- ERROR_WIDGET_DISPOSED - if the receiver has been disposed
- ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver

          else
          {
            warningLabel.setText("Value does not respect the constrains");
          }
          
          c.layout();
        }
        catch (NumberFormatException ex) {
          warningLabel.setText("Input value is not a real number");
          c.layout();
        }

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          c.layout();
        }
        catch (NumberFormatException ex) {
          warningLabel.setText("Input value is not a real number");
          c.layout();
        }
      }


      
    });

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                {
                    int count = Integer.parseInt(addMoreButton.getData("rowCount").toString());
                    createARowForCreatingHeadersBinding(composite, ++count);
                    addMoreButton.setData("rowCount", count);
                    scrolledComposite.setMinSize(composite.computeSize(SWT.DEFAULT, SWT.DEFAULT));
                    composite.layout();
                    _form.layout();
                }
            });
          
        scrolledComposite.setMinSize(composite.computeSize(SWT.DEFAULT, SWT.DEFAULT));

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                    _form.layout();
                }
            });
          
        scrolledComposite.setMinSize(composite.computeSize(SWT.DEFAULT, SWT.DEFAULT));
        composite.layout();
    }
    
    /**
     * Adds a row for adding a binding for Headers Exchange. Used by the method, which creates the customized
     * layout and widgest for Header's exchange method createNewBinding.

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      debugTimer.schedule(new MyDebugRepaintTask(this), curDelay, curDelay);


      ContainerWrapper pCW = parentW.getParent();
      Composite parent = pCW != null ? (Composite) pCW.getComponent() : null;
      if (parent != null)
        parent.layout();


    } else if (!b && debugTimer != null) {
      debugTimer.cancel();
      debugTimer = null;
    }

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    hiddenControl(getBorder(IContainer.BORDER_E), isHidden);
    hiddenControl(getBorder(IContainer.BORDER_SW), isHidden);
    hiddenControl(getBorder(IContainer.BORDER_S), isHidden);
    hiddenControl(getBorder(IContainer.BORDER_SE), isHidden);
    hiddenControl(getBorder(IContainer.BORDER_S).getParent(), isHidden);
    composite.layout();
  }


  private void hiddenControl(Control control, boolean isHidden)
  {
    GridData gd = (GridData) control.getLayoutData();

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    super.layout();
    if(!visible) return;
    Control [] control = selectedGroup.getComposite().getChildren();
    if(control.length < 1) return;
    Composite comp = (Composite)control[0]; 
    comp.layout();    
    showIcons();
  }  
  


  private void showIcons() {

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    if (fCachedTextViewer instanceof ITextViewerExtension) {
      ITextViewerExtension extension= (ITextViewerExtension) fCachedTextViewer;
      Control control= extension.getControl();
      if (control instanceof Composite && !control.isDisposed()) {
        Composite composite= (Composite) control;
        composite.layout(true);
      }
    }
  }


  /**

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                {
                    int count = Integer.parseInt(addMoreButton.getData("rowCount").toString());
                    createARowForCreatingHeadersBinding(composite, ++count);
                    addMoreButton.setData("rowCount", count);
                    scrolledComposite.setMinSize(composite.computeSize(SWT.DEFAULT, SWT.DEFAULT));
                    composite.layout();
                    _form.layout();
                }
            });
          
        scrolledComposite.setMinSize(composite.computeSize(SWT.DEFAULT, SWT.DEFAULT));

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                    _form.layout();
                }
            });
          
        scrolledComposite.setMinSize(composite.computeSize(SWT.DEFAULT, SWT.DEFAULT));
        composite.layout();
    }
    
    /**
     * Adds a row for adding a binding for Headers Exchange. Used by the method, which creates the customized
     * layout and widgest for Header's exchange method createNewBinding.

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