1 files changed, 0 insertions, 233 deletions
diff --git a/examples/org.eclipse.swt.examples.launcher/src/org/eclipse/swt/examples/launcher/LauncherView.java b/examples/org.eclipse.swt.examples.launcher/src/org/eclipse/swt/examples/launcher/LauncherView.java
deleted file mode 100755
index 663dfd6415..0000000000
--- a/examples/org.eclipse.swt.examples.launcher/src/org/eclipse/swt/examples/launcher/LauncherView.java
+++ /dev/null
@@ -1,233 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2000, 2003 IBM Corporation and others.
- * All rights reserved. This program and the accompanying materials 
- * are made available under the terms of the Common Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/cpl-v10.html
- * 
- * Contributors:
- *     IBM Corporation - initial API and implementation
- *******************************************************************************/
-package org.eclipse.swt.examples.launcher;
-
-
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.events.*;
-import org.eclipse.swt.layout.*;
-import org.eclipse.swt.widgets.*;
-import org.eclipse.ui.*;
-import org.eclipse.ui.part.*;
-import java.lang.reflect.*;
-
-/**
- * Launcher uses <code>org.eclipse.swt</code> 
- * to launch the other registered examples.
- * 
- * @see ViewPart
- */
-public class LauncherView extends ViewPart {
-	private Shell workbenchShell;
-	
-	private Tree launchTree;
-	private Text descriptionText;
-	private Button runButton;
-
-	/**
-	 * Constructs a LauncherView.
-	 */
-	public LauncherView() {
-		LauncherPlugin.initResources();
-	}
-
-	/**
-	 * Creates the example.
-	 * 
-	 * @see ViewPart#createPartControl
-	 */
-	public void createPartControl(Composite parent) {
-		workbenchShell = getSite().getShell();
-		parent.setLayout(new SplitLayout());
-				
-		Group launchGroup = new Group(parent, SWT.NULL);
-		launchGroup.setText(LauncherPlugin.getResourceString("view.launchGroup.text"));
-		
-		GridLayout gridLayout = new GridLayout();
-		gridLayout.numColumns = 2;
-		launchGroup.setLayout(gridLayout);
-
-		launchTree = new Tree(launchGroup, SWT.BORDER | SWT.V_SCROLL | SWT.H_SCROLL);
-		GridData gridData = new GridData(GridData.FILL_HORIZONTAL | GridData.FILL_VERTICAL);
-		gridData.horizontalSpan = 2;
-		launchTree.setLayoutData(gridData);
-		launchTree.addSelectionListener(new SelectionListener() {
-			public void widgetSelected(SelectionEvent event) {
-				final ItemDescriptor item = getSelectedItem();
-				setDescriptionByItem(item);
-			}
-			public void widgetDefaultSelected(SelectionEvent event) {
-				final ItemDescriptor item = getSelectedItem();
-				setDescriptionByItem(item);
-				launchItem(getSelectedItem());
-			}
-		});
-		launchTree.addTreeListener(new TreeListener() {
-			public void treeCollapsed(TreeEvent event) {
-				final TreeItem item = (TreeItem) event.item;
-				if (item == null) return;
-				item.setImage(LauncherPlugin.images[LauncherPlugin.liClosedFolder]);
-			}
-			public void treeExpanded(TreeEvent event) {
-				final TreeItem item = (TreeItem) event.item;
-				if (item == null) return;
-				item.setImage(LauncherPlugin.images[LauncherPlugin.liOpenFolder]);
-			}
-		});
-
-		runButton = new Button(launchGroup, SWT.PUSH);
-		runButton.setText(LauncherPlugin.getResourceString("view.launchButton.text"));
-		runButton.addSelectionListener(new SelectionListener() {
-			public void widgetSelected(SelectionEvent event) {
-				launchItem(getSelectedItem());
-			}
-			public void widgetDefaultSelected(SelectionEvent event) {
-			}
-		});
-
-		Group descriptionGroup = new Group(parent, SWT.NULL);
-		descriptionGroup.setText(LauncherPlugin.getResourceString("view.descriptionGroup.text"));
-		descriptionGroup.setLayout(new FillLayout());
-		
-		descriptionText = new Text(descriptionGroup, SWT.MULTI | SWT.BORDER |
-			SWT.WRAP | SWT.V_SCROLL | SWT.READ_ONLY);
-
-		setDescriptionByItem(null);
-		setItemDescriptors(LauncherPlugin.getLaunchItemTree());
-	}
-
-	/**
-	 * Called when we must grab focus.
-	 * 
-	 * @see org.eclipse.ui.part.ViewPart#setFocus
-	 */
-	public void setFocus()  {
-		launchTree.setFocus();
-		runButton.getShell().setDefaultButton(runButton);
-	}
-
-	/**
-	 * Called when the View is to be disposed
-	 */	
-	public void dispose() {
-		workbenchShell = null;
-		launchTree = null;
-		descriptionText = null;
-		runButton = null;		
-		super.dispose();
-	}
-
-	/**
-	 * Installs a new launch list.
-	 * 
-	 * @param newRoot the new tree of launch items for the UI
-	 */
-	public void setItemDescriptors(final ItemTreeNode newRoot) {
-		if (workbenchShell == null) return;
-		workbenchShell.getDisplay().syncExec(new Runnable() {
-			public void run() {
-				if ((launchTree == null) || (launchTree.isDisposed())) return;
-				launchTree.removeAll();
-			
-				for (ItemTreeNode node = newRoot.getFirstChild(); node != null;
-					node = node.getNextSibling()) {
-					doNode(node, new TreeItem(launchTree, SWT.NONE)); // top-level TreeItem
-				}
-			}
-			private void addGroup(TreeItem parent, ItemTreeNode node) {
-				for (;node != null; node = node.getNextSibling()) {
-					doNode(node, new TreeItem(parent, SWT.NONE)); // TreeItem at depth > 0
-				}
-			}
-			private void doNode(ItemTreeNode node, TreeItem treeItem) {
-				final ItemDescriptor item = node.getDescriptor();
-				treeItem.setText(item.getName());
-				treeItem.setData(item);
-				if (node.getDescriptor().isFolder()) {
-					treeItem.setExpanded(false);
-					treeItem.setImage(LauncherPlugin.images[LauncherPlugin.liClosedFolder]);
-				} else {
-					treeItem.setImage(node.getDescriptor().getIcon());
-				}
-				addGroup(treeItem, node.getFirstChild());
-			}
-		});
-	}
-
-	/**
-	 * Runs the specified launch item.
-	 * 
-	 * @param itemDescriptor the launch item to execute
-	 */
-	private void launchItem(ItemDescriptor itemDescriptor) {
-		/* Case 1: The launch item is a view */
-		String pluginViewId = itemDescriptor.getView ();
-		if (pluginViewId != null) {
-			final IWorkbenchPart workbenchPart = this;
-			final IWorkbenchPartSite workbenchPartSite = workbenchPart.getSite();
-			final IWorkbenchPage workbenchPage = workbenchPartSite.getPage();
-			try {
-				workbenchPage.showView(pluginViewId);
-			} catch (PartInitException e) {
-				LauncherPlugin.logError(LauncherPlugin.getResourceString("run.error.Invocation"), e);
-			}
-			return;
-		}
-		/* Case 2: The launch item is a standalone program */
-		if (workbenchShell == null) return;
-		try {
-			Class cl = Class.forName(itemDescriptor.getMainType());
-			Display display = workbenchShell.getDisplay();
-			Object exampleInstance = cl.newInstance();
-			Method openMethod = cl.getDeclaredMethod("open", new Class[] {Display.class});
-			openMethod.invoke(exampleInstance, new Object[] {display});
-		} catch (NoSuchMethodException e) {
-			LauncherPlugin.logError(LauncherPlugin.getResourceString("run.error.DoesNotImplementMethod"), null);
-		} catch (ClassNotFoundException e) {
-			LauncherPlugin.logError(LauncherPlugin.getResourceString("run.error.CouldNotFindClass"), e);
-		} catch (Exception e) {
-			LauncherPlugin.logError(LauncherPlugin.getResourceString("run.error.CouldNotInstantiateClass"), e);
-		}		
-	}
-
-	/**
-	 * Obtains the selected launch item.
-	 * 
-	 * @return the currently selected ItemDescriptor
-	 */
-	private ItemDescriptor getSelectedItem() {
-		final TreeItem[] selections = launchTree.getSelection();
-		if (selections.length == 0) return null;
-		final ItemDescriptor itemDescriptor = (ItemDescriptor) selections[0].getData();
-		return itemDescriptor;
-	}
-	
-	/**
-	 * Sets the currently visible description text to reflect that of a particular ItemDescriptor.
-	 *
-	 * @param itemDescriptor the launch item whose description is to be displayed, or null if none
-	 */
-	private void setDescriptionByItem(ItemDescriptor itemDescriptor) {
-		String description;
-		if (itemDescriptor == null) {
-			description = LauncherPlugin.getResourceString("launchitem.Null.description");
-			if (runButton != null) runButton.setEnabled(false);
-		} else {
-			description = itemDescriptor.getDescription();
-			if (description == null)
-				description = LauncherPlugin.getResourceString("launchitem.Missing.description");
-			if (runButton != null) {
-				runButton.setEnabled(itemDescriptor.getView() != null || itemDescriptor.getMainType() != null);
-			}
-		}
-		descriptionText.setText(description);
-	}
-}