categoryadderwindow.java

java 文件下载器。可自定义

// Decompiled by Jad v1.5.8e2. Copyright 2001 Pavel Kouznetsov.
// Jad home page: http://kpdus.tripod.com/jad.html
// Decompiler options: packimports(3) fieldsfirst ansi space 
// Source File Name:   CategoryAdderWindow.java

package org.gudy.azureus2.ui.swt;

import org.eclipse.swt.graphics.Point;
import org.eclipse.swt.layout.*;
import org.eclipse.swt.widgets.*;
import org.gudy.azureus2.core3.category.Category;
import org.gudy.azureus2.core3.category.CategoryManager;
import org.gudy.azureus2.core3.internat.MessageText;
import org.gudy.azureus2.core3.util.Constants;
import org.gudy.azureus2.core3.util.Debug;
import org.gudy.azureus2.ui.swt.components.ControlUtils;
import org.gudy.azureus2.ui.swt.components.shell.ShellFactory;

// Referenced classes of package org.gudy.azureus2.ui.swt:
//			Messages, Utils

public class CategoryAdderWindow
{

	private Category newCategory;

	public CategoryAdderWindow(Display display)
	{
		newCategory = null;
		final Shell shell = ShellFactory.createShell(display, 0x10860);
		shell.setText(MessageText.getString("CategoryAddWindow.title"));
		Utils.setShellIcon(shell);
		GridLayout layout = new GridLayout();
		shell.setLayout(layout);
		Label label = new Label(shell, 0);
		Messages.setLanguageText(label, "CategoryAddWindow.message");
		GridData gridData = new GridData();
		gridData.widthHint = 200;
		label.setLayoutData(gridData);
		final Text category = new Text(shell, 2048);
		gridData = new GridData();
		gridData.widthHint = 300;
		category.setLayoutData(gridData);
		Composite panel = new Composite(shell, 0);
		RowLayout rLayout = new RowLayout();
		rLayout.marginTop = 0;
		rLayout.marginLeft = 0;
		rLayout.marginBottom = 0;
		rLayout.marginRight = 0;
		try
		{
			rLayout.fill = true;
		}
		catch (NoSuchFieldError e) { }
		rLayout.spacing = ControlUtils.getButtonMargin();
		panel.setLayout(rLayout);
		gridData = new GridData();
		gridData.horizontalAlignment = Constants.isOSX ? 0x1000008 : 0x1000000;
		panel.setLayoutData(gridData);
		Button ok;
		Button cancel;
		if (Constants.isOSX)
		{
			cancel = createAlertButton(panel, "Button.cancel");
			ok = createAlertButton(panel, "Button.ok");
		} else
		{
			ok = createAlertButton(panel, "Button.ok");
			cancel = createAlertButton(panel, "Button.cancel");
		}
		ok.addListener(13, new Listener() {

			final Text val$category;
			final Shell val$shell;
			final CategoryAdderWindow this$0;

			public void handleEvent(Event event)
			{
				try
				{
					if (category.getText() != "")
						newCategory = CategoryManager.createCategory(category.getText());
					shell.dispose();
				}
				catch (Exception e)
				{
					Debug.printStackTrace(e);
				}
			}

			
			{
				this$0 = CategoryAdderWindow.this;
				category = text;
				shell = shell1;
				super();
			}
		});
		cancel.addListener(13, new Listener() {

			final Shell val$shell;
			final CategoryAdderWindow this$0;

			public void handleEvent(Event event)
			{
				shell.dispose();
			}

			
			{
				this$0 = CategoryAdderWindow.this;
				shell = shell1;
				super();
			}
		});
		shell.setDefaultButton(ok);
		shell.pack();
		Utils.createURLDropTarget(shell, category);
		Utils.centreWindow(shell);
		shell.open();
		do
		{
			if (shell.isDisposed())
				break;
			if (!display.readAndDispatch())
				display.sleep();
		} while (true);
	}

	private static Button createAlertButton(Composite panel, String localizationKey)
	{
		Button button = new Button(panel, 8);
		button.setText(MessageText.getString(localizationKey));
		RowData rData = new RowData();
		rData.width = Math.max(ControlUtils.getDialogButtonMinWidth(), button.computeSize(-1, -1).x);
		button.setLayoutData(rData);
		return button;
	}

	public Category getNewCategory()
	{
		return newCategory;
	}

}