Mega Code Archive

 

Categories / Java Tutorial / SWT

 

Add ToolBar to CoolBar

import org.eclipse.swt.SWT; import org.eclipse.swt.graphics.Point; import org.eclipse.swt.layout.GridData; import org.eclipse.swt.widgets.Composite; import org.eclipse.swt.widgets.Control; import org.eclipse.swt.widgets.CoolBar; import org.eclipse.swt.widgets.CoolItem; import org.eclipse.swt.widgets.Display; import org.eclipse.swt.widgets.Shell; import org.eclipse.swt.widgets.ToolBar; import org.eclipse.swt.widgets.ToolItem; public class CoolBarToolBar {   public static void main(String[] args) {     Display display = new Display();     Shell shell = new Shell(display);     CoolBar coolBar = new CoolBar(shell, SWT.BORDER);     coolBar.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));     final CoolItem item = new CoolItem(coolBar, SWT.DROP_DOWN);     item.setControl(createToolBar(coolBar));          Control control = item.getControl();     Point pt = control.computeSize(SWT.DEFAULT, SWT.DEFAULT);     pt = item.computeSize(pt.x, pt.y);     item.setSize(pt);              coolBar.pack();     shell.open();     while (!shell.isDisposed()) {       if (!display.readAndDispatch())         display.sleep();     }     display.dispose();   }   private static Control createToolBar(Composite composite) {     ToolBar toolBar = new ToolBar(composite, SWT.NONE);     ToolItem item = new ToolItem(toolBar, SWT.PUSH);     item.setText("circle");     item = new ToolItem(toolBar, SWT.PUSH);     item.setText("square");     item = new ToolItem(toolBar, SWT.PUSH);     item.setText("star");     item = new ToolItem(toolBar, SWT.PUSH);     item.setText("triangle");     return toolBar;   } }