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

            }
          }


        }
      });
      composite2.layout();


      this.layout();
    } catch (Exception e) {
      RutaAddonsPlugin.error(e);
    }

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                    ((ExtraCopyAction) button.getData()).setEnabled(button.getSelection());
                }
            });
            button.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
        }
        clientArea.layout(true, true);
        scrolledComposite.setMinHeight(clientArea.computeSize(SWT.DEFAULT, SWT.DEFAULT).y);


        return composite;
    }

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    if(presence != null) updateRosterEntryPresenceExtensions(tk, presence, games);
    if(entry instanceof Section) {
      Section section = (Section)entry;
      section.setDescription(rosterEntry.getUser() + ": " + presence);
    }
    games.layout(true);
    //games.pack(true);
    games.getParent().layout(true);
  }


  private static void updateRosterEntryPresenceExtensions(FormToolkit tk, Presence presence, Composite games) {

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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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          t.dispose();
          ts.setLayoutData(GridDataFactory.fillDefaults()
              .grab(true, true).indent(0, 0).create());
          ts.setTopIndex(0);
          controlDecoration.dispose();
          c.layout(true);
        }


        public void focusGained(FocusEvent e) {
          c.setRedraw(false);
          try {

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                | SWT.LEFT);
            FieldDecoration dec = FieldDecorationRegistry
                .getDefault()
                .getFieldDecoration(
                    FieldDecorationRegistry.DEC_CONTENT_PROPOSAL);
            c.layout(true);
            ma.addSelectionListener(new SelectionListener() {


              public void widgetSelected(SelectionEvent e) {
                if (e.detail == SWT.ARROW) {
                  MenuManager mc = new MenuManager();

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      sashData.right = new FormAttachment(100, 0);
      sash.setLayoutData(sashData);
      sash.addListener(SWT.Selection, new org.eclipse.swt.widgets.Listener() {
        public void handleEvent(Event e) {
          sashData.top = new FormAttachment(0, e.y);
          annotationsComposite.layout();
        }
      });
      annotationsComposite.pack(true);
    }

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        Point computeSize = combo.computeSize(width, -1);
        combo.setLocation(x + 1, 0);
        combo.setSize(width - 1, computeSize.y + 4);
        if (combo instanceof Composite) {
          Composite m = (Composite) combo;
          m.layout(true);
        }
        filters.redraw();
        filters.update();
      }
      x += width;

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        Point computeSize = combo.computeSize(width, -1);
        combo.setLocation(x + 1, 0);
        combo.setSize(width - 1, computeSize.y + 4);
        if (combo instanceof Composite) {
          Composite m = (Composite) combo;
          m.layout(true);
        }
        filters.redraw();
        filters.update();
      }
      x += width;

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