Attachment 41772 Details for Bug 141893 – snippet

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snippet

Main.java (text/plain), 2.77 KB, created by Grant Gayed

on 2006-05-17 14:33:04 EDT

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Creator: Grant Gayed

Created: 2006-05-17 14:33:04 EDT

Size: 2.77 KB

patch

obsolete

>package win32;
>
>import java.awt.*;
>import java.awt.datatransfer.*;
>import java.io.*;
>import javax.swing.*;
>import org.eclipse.swt.SWT;
>import org.eclipse.swt.awt.SWT_AWT;
>import org.eclipse.swt.custom.StackLayout;
>import org.eclipse.swt.layout.*;
>import org.eclipse.swt.layout.GridLayout;
>import org.eclipse.swt.widgets.*;
>import org.eclipse.swt.widgets.Button;
>import org.eclipse.swt.widgets.Composite;
>import org.eclipse.swt.widgets.Event;
>
>public class Main {
>	public static void main(String[] args) {
>		Display display = new Display();
>		final Shell shell = new Shell(display);
>		shell.setBounds(10,10,500,500);
>		shell.setLayout(new GridLayout(2, false));
>		Composite buttonsGroup = new Composite(shell, SWT.NONE);
>		buttonsGroup.setLayout(new GridLayout());
>		final Composite editorsComposite = new Composite(shell, SWT.NONE);
>		editorsComposite.setLayoutData(new GridData(GridData.FILL_BOTH));
>		final StackLayout stackLayout = new StackLayout();
>		editorsComposite.setLayout(stackLayout);
>		final Button show1 = new Button(buttonsGroup, SWT.PUSH);
>		show1.setText("Show editor 1");
>		final Button show2 = new Button(buttonsGroup, SWT.PUSH);
>		show2.setText("Show editor 2");
>		final Composite page1 = new Composite(editorsComposite, SWT.EMBEDDED);
>		createAWTstuff(page1, 1);
>		stackLayout.topControl = page1;
>		editorsComposite.layout();
>		final Composite page2 = new Composite(editorsComposite, SWT.EMBEDDED);
>		createAWTstuff(page2, 2);
>		show1.addListener(SWT.Selection, new Listener() {
>			public void handleEvent(Event event) {
>				stackLayout.topControl = page1;
>				editorsComposite.layout();
>			}
>		});
>		show2.addListener(SWT.Selection, new Listener() {
>			public void handleEvent(Event event) {
>				stackLayout.topControl = page2;
>				editorsComposite.layout();
>			}
>		});
>		shell.open();
>		while (!shell.isDisposed()) {
>			if (!display.readAndDispatch()) display.sleep();
>		}
>		display.dispose();
>	}
>	
>	static void createAWTstuff(Composite parent, int id) {
>		Frame frame = SWT_AWT.new_Frame(parent);
>		Panel panel = new Panel(null);
>		JTextArea text = new JTextArea("I am editor #" + id);
>		text.setSize(200,200);
>	    DropHandler uh = new DropHandler(text);
>	    text.setTransferHandler(uh);
>		panel.setSize(150,150);
>		panel.add(text);
>		frame.add(panel);
>		frame.setSize(200,200);
>		frame.setVisible(true);
>	}
>
>	static class DropHandler extends TransferHandler {
>		JTextArea text;
>		static int dropCounter = 0;
>		public DropHandler(JTextArea text) {
>			super();
>			this.text = text;
>		}
>		public boolean canImport(JComponent dest, DataFlavor[] flavors) {
>			return true;
>		}
>		public boolean importData(JComponent src, Transferable transferable) {
>			text.append("\nDrop operation #" + ++dropCounter);
>			return true;
>		}
>	}
>}

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Attachments on bug 141893: 41772 | 237878