Attachment 11009 Details for Bug 60328 – Test application for popup menus

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Test application for popup menus

TestMenus.java (text/plain), 2.98 KB, created by Semion Chichelnitsky

on 2004-05-24 10:31:03 EDT

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Creator: Semion Chichelnitsky

Created: 2004-05-24 10:31:03 EDT

Size: 2.98 KB

patch

obsolete

>package org.eclipse.swt.examples.controlexample;
>
>import org.eclipse.swt.*;
>import org.eclipse.swt.layout.*;
>import org.eclipse.swt.widgets.*;
>import org.eclipse.swt.events.*;
>import org.eclipse.swt.graphics.*;
>
>public class TestMenus {
>	public static void main (String [] args) {
>		Display display = new Display ();
>		final Shell shell = new Shell(display);
>		shell.setLayout(new FillLayout());
>		Group gr1 = new Group(shell,SWT.NONE);
>		gr1.setLayout(new FillLayout());
>		gr1.setText("Secondary Shell");
>		Group gr2 = new Group(shell,SWT.NONE);
>		gr2.setLayout(new FillLayout());		
>		gr2.setText("Top Shell");		
>		Button b1 = new Button(gr1,SWT.PUSH | SWT.LEFT_TO_RIGHT);
>		Button b2 = new Button(gr1,SWT.PUSH | SWT.RIGHT_TO_LEFT);
>		Button b3 = new Button(gr2,SWT.PUSH | SWT.LEFT_TO_RIGHT);
>		Button b4 = new Button(gr2,SWT.PUSH | SWT.RIGHT_TO_LEFT);		
>		b1.setText("LTR");
>		b2.setText("RTL");
>		b3.setText("LTR");
>		b4.setText("RTL");		
>		SelectionListener selectionListener[] = new SelectionListener[4];
>		for (int i=0; i<4; i++) {
>		selectionListener[i] = new SelectionAdapter () {
>			private Menu    menu = null;
>			private boolean vis = false;				
>			public void widgetSelected (SelectionEvent event) {
>					if (menu == null) {
>						int menuOrient = (event.widget.getStyle() & SWT.RIGHT_TO_LEFT)!= 0?
>								SWT.LEFT_TO_RIGHT : SWT.RIGHT_TO_LEFT;
>						if (((Group)((Button)event.widget).getParent()).getText().equals("Secondary Shell")) {
>						   Shell shell1 = new Shell(shell,menuOrient);
>						   shell1.setBounds(0,0,0,0);
>						   menu = new Menu(shell1,menuOrient);
>						}
>						else
>							menu = new Menu(shell,menuOrient);
>						for (int j = 0; j < 5; ++j) {
>							final String text = new String("Text " + j);
>							MenuItem menuItem = new MenuItem(menu, SWT.NONE);
>							menuItem.setText(text);
>							Image img= new Image(null, 10, 10);
>							GC gc = new GC (img);
>							gc.setBackground(shell.getDisplay().getSystemColor(SWT.COLOR_BLUE));
>							gc.fillRectangle(0, 0, 10, 10);
>							gc.dispose();
>							menuItem.setImage(img);
>						}
>					}
>					
>						if (vis) {
>							setMenuVisible(false);
>						} else {	
>							final Button b = (Button) event.widget;
>							Rectangle butBounds = b.getBounds();
>							Rectangle rect = shell.getDisplay().map(b.getParent(),null,butBounds);							
>							menu.setLocation(rect.x + (rect.width/2), rect.y + (rect.height/2));
>							setMenuVisible(true);
>						}
>				}
>			
>				private void setMenuVisible(boolean visible) {
>					menu.setVisible(visible);
>					vis = visible;
>				}				
>		};
>		}
>		b1.addSelectionListener (selectionListener[0]);
>		b2.addSelectionListener (selectionListener[1]);
>		b3.addSelectionListener (selectionListener[2]);
>		b4.addSelectionListener (selectionListener[3]);
>		shell.setText("Test popup menus");
>		shell.setSize(400,200);		
>		shell.open();
>		while (!shell.isDisposed ()) {
>			if (!display.readAndDispatch ()) display.sleep ();
>		}
>		display.dispose ();
>	}
>}

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Attachments on bug 60328: 11009 | 11330