1 files changed, 0 insertions, 309 deletions
diff --git a/target_explorer/plugins/org.eclipse.tm.te.ui/src/org/eclipse/tm/te/ui/trees/AbstractTreeControl.java b/target_explorer/plugins/org.eclipse.tm.te.ui/src/org/eclipse/tm/te/ui/trees/AbstractTreeControl.java
deleted file mode 100644
index 1483c14e9..000000000
--- a/target_explorer/plugins/org.eclipse.tm.te.ui/src/org/eclipse/tm/te/ui/trees/AbstractTreeControl.java
+++ /dev/null
@@ -1,309 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2011 Wind River Systems, Inc. and others. All rights reserved.
- * This program and the accompanying materials are made available under the terms
- * of the Eclipse Public License v1.0 which accompanies this distribution, and is
- * available at http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- * Wind River Systems - initial API and implementation
- *******************************************************************************/
-package org.eclipse.tm.te.ui.trees;
-
-
-import org.eclipse.core.runtime.Assert;
-import org.eclipse.jface.action.IMenuListener;
-import org.eclipse.jface.action.IMenuManager;
-import org.eclipse.jface.action.MenuManager;
-import org.eclipse.jface.action.Separator;
-import org.eclipse.jface.viewers.ILabelProvider;
-import org.eclipse.jface.viewers.ISelectionChangedListener;
-import org.eclipse.jface.viewers.ITreeContentProvider;
-import org.eclipse.jface.viewers.TreeViewer;
-import org.eclipse.jface.viewers.Viewer;
-import org.eclipse.jface.viewers.ViewerComparator;
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.events.DisposeEvent;
-import org.eclipse.swt.events.DisposeListener;
-import org.eclipse.swt.graphics.Cursor;
-import org.eclipse.swt.layout.GridData;
-import org.eclipse.swt.widgets.Composite;
-import org.eclipse.swt.widgets.ToolBar;
-import org.eclipse.tm.te.ui.WorkbenchPartControl;
-import org.eclipse.tm.te.ui.forms.CustomFormToolkit;
-import org.eclipse.ui.IWorkbenchActionConstants;
-import org.eclipse.ui.IWorkbenchPart;
-import org.eclipse.ui.forms.widgets.Section;
-
-
-/**
- * Abstract tree control implementation.
- */
-public abstract class AbstractTreeControl extends WorkbenchPartControl {
-	// Reference to the tree viewer instance
-	private TreeViewer viewer;
-	// Reference to the selection changed listener
-	private ISelectionChangedListener selectionChangedListener;
-
-	/**
-	 * Constructor.
-	 */
-	public AbstractTreeControl() {
-		super();
-	}
-
-	/**
-	 * Constructor.
-	 *
-	 * @param parentPart The parent workbench part this control is embedded in or <code>null</code>.
-	 */
-	public AbstractTreeControl(IWorkbenchPart parentPart) {
-		super(parentPart);
-	}
-
-	/* (non-Javadoc)
-	 * @see org.eclipse.tm.te.ui.WorkbenchPartControl#dispose()
-	 */
-	@Override
-	public void dispose() {
-		// Unregister the selection changed listener
-		if (selectionChangedListener != null) {
-			if (getViewer() != null) {
-				getViewer().removeSelectionChangedListener(selectionChangedListener);
-			}
-			selectionChangedListener = null;
-		}
-
-		super.dispose();
-	}
-
-	/* (non-Javadoc)
-	 * @see org.eclipse.tm.te.ui.WorkbenchPartControl#setupFormPanel(org.eclipse.swt.widgets.Composite, org.eclipse.tm.te.ui.forms.CustomFormToolkit)
-	 */
-	@Override
-	public void setupFormPanel(Composite parent, CustomFormToolkit toolkit) {
-		super.setupFormPanel(parent, toolkit);
-
-		// Create the tree viewer
-		viewer = doCreateTreeViewer(parent);
-		// And configure the tree viewer
-		configureTreeViewer(viewer);
-
-		// Prepare popup menu and toolbar
-		createContributionItems(viewer);
-	}
-
-	/**
-	 * Creates the tree viewer instance.
-	 *
-	 * @param parent The parent composite. Must not be <code>null</code>.
-	 * @return The tree viewer.
-	 */
-	protected TreeViewer doCreateTreeViewer(Composite parent) {
-		Assert.isNotNull(parent);
-		return new TreeViewer(parent, SWT.FULL_SELECTION | SWT.SINGLE);
-	}
-
-	/**
-	 * Configure the tree viewer.
-	 *
-	 * @param viewer The tree viewer. Must not be <code>null</code>.
-	 */
-	protected void configureTreeViewer(TreeViewer viewer) {
-		Assert.isNotNull(viewer);
-
-		viewer.setAutoExpandLevel(getAutoExpandLevel());
-
-		viewer.setLabelProvider(doCreateTreeViewerLabelProvider(viewer));
-		viewer.setContentProvider(doCreateTreeViewerContentProvider(viewer));
-		viewer.setComparator(doCreateTreeViewerComparator(viewer));
-
-		viewer.getTree().setLayoutData(doCreateTreeViewerLayoutData(viewer));
-
-		// Attach the selection changed listener
-		selectionChangedListener = doCreateTreeViewerSelectionChangedListener(viewer);
-		if (selectionChangedListener != null) {
-			viewer.addSelectionChangedListener(selectionChangedListener);
-		}
-	}
-
-	/**
-	 * Returns the number of levels to auto expand.
-	 * If the method returns <code>0</code>, no auto expansion will happen
-	 *
-	 * @return The number of levels to auto expand or <code>0</code>.
-	 */
-	protected int getAutoExpandLevel() {
-		return 2;
-	}
-
-	/**
-	 * Creates the tree viewer layout data instance.
-	 *
-	 * @param viewer The tree viewer. Must not be <code>null</code>.
-	 * @return The tree viewer layout data instance.
-	 */
-	protected Object doCreateTreeViewerLayoutData(TreeViewer viewer) {
-		return new GridData(GridData.FILL_BOTH);
-	}
-
-	/**
-	 * Creates the tree viewer label provider instance.
-	 *
-	 * @param viewer The tree viewer. Must not be <code>null</code>.
-	 * @return The tree viewer label provider instance.
-	 */
-	protected abstract ILabelProvider doCreateTreeViewerLabelProvider(TreeViewer viewer);
-
-	/**
-	 * Creates the tree viewer content provider instance.
-	 *
-	 * @param viewer The tree viewer. Must not be <code>null</code>.
-	 * @return The tree viewer content provider instance.
-	 */
-	protected abstract ITreeContentProvider doCreateTreeViewerContentProvider(TreeViewer viewer);
-
-	/**
-	 * Creates the tree viewer comparator instance.
-	 *
-	 * @param viewer The tree viewer. Must not be <code>null</code>.
-	 * @return The tree viewer comparator instance or <code>null</code> to turn of sorting.
-	 */
-	protected ViewerComparator doCreateTreeViewerComparator(TreeViewer viewer) {
-		Assert.isNotNull(viewer);
-		return null;
-	}
-
-	/**
-	 * Creates a new selection changed listener instance.
-	 *
-	 * @param viewer The tree viewer. Must not be <code>null</code>.
-	 * @return The selection changed listener instance.
-	 */
-	protected abstract ISelectionChangedListener doCreateTreeViewerSelectionChangedListener(TreeViewer viewer);
-
-	/**
-	 * Create the context menu and toolbar groups.
-	 *
-	 * @param viewer The tree viewer instance. Must not be <code>null</code>.
-	 */
-	protected void createContributionItems(TreeViewer viewer) {
-		Assert.isNotNull(viewer);
-
-		// Create the menu manager
-		MenuManager manager = new MenuManager("#PopupMenu"); //$NON-NLS-1$
-		// Attach the menu listener
-		manager.addMenuListener(new IMenuListener() {
-			@Override
-			public void menuAboutToShow(IMenuManager manager) {
-				manager.add(new Separator(IWorkbenchActionConstants.MB_ADDITIONS));
-			}
-		});
-		// All items are removed when menu is closing
-		manager.setRemoveAllWhenShown(true);
-		// Associated with the tree
-		viewer.getTree().setMenu(manager.createContextMenu(viewer.getTree()));
-
-		// Register the context menu at the parent workbench part site.
-		if (getParentPart() != null && getParentPart().getSite() != null && getContextMenuId() != null) {
-			getParentPart().getSite().registerContextMenu(getContextMenuId(), manager, viewer);
-		}
-
-		// The toolbar is a bit more complicated as we want to have the
-		// toolbar placed within the section title.
-		createToolbarContributionItem(viewer);
-	}
-
-	/**
-	 * Returns the context menu id.
-	 *
-	 * @return The context menu id.
-	 */
-	protected abstract String getContextMenuId();
-
-	/**
-	 * Creates the toolbar within the section parent of the given tree viewer.
-	 *
-	 * @param viewer The tree viewer instance. Must not be <code>null</code>.
-	 */
-	protected void createToolbarContributionItem(TreeViewer viewer) {
-		Assert.isNotNull(viewer);
-
-		// Determine the section parent from the tree viewer
-		Composite parent = viewer.getTree().getParent();
-		while (parent != null && !(parent instanceof Section)) {
-			parent = parent.getParent();
-		}
-
-		// We are done here if we cannot find a section parent or the parent is disposed
-		if (parent == null || parent.isDisposed()) {
-			return;
-		}
-
-		// Create the toolbar control
-		ToolBar toolbar = new ToolBar(parent, SWT.FLAT | SWT.HORIZONTAL | SWT.RIGHT);
-
-		// The cursor within the toolbar shall change to an hand
-		final Cursor handCursor = new Cursor(parent.getDisplay(), SWT.CURSOR_HAND);
-		toolbar.setCursor(handCursor);
-		// Cursor needs to be explicitly disposed
-		toolbar.addDisposeListener(new DisposeListener() {
-			@Override
-			public void widgetDisposed(DisposeEvent e) {
-				if (handCursor.isDisposed() == false) {
-					handCursor.dispose();
-				}
-			}
-		});
-
-		// If the parent composite is a forms section, set the toolbar
-		// as text client to the section header
-		if (parent instanceof Section) {
-			Section section = (Section)parent;
-			// Set the toolbar as text client
-			section.setTextClient(toolbar);
-		}
-
-		// create the toolbar items
-		createToolBarItems(toolbar);
-	}
-
-	/**
-	 * Create the toolbar items to be added to the toolbar. Override
-	 * to add the wanted toolbar items.
-	 * <p>
-	 * <b>Note:</b> The toolbar items are added from left to right.
-	 *
-	 * @param toolbar The toolbar to add the toolbar items too. Must not be <code>null</code>.
-	 */
-	protected void createToolBarItems(ToolBar toolbar) {
-		Assert.isNotNull(toolbar);
-	}
-
-	/**
-	 * Returns the viewer instance.
-	 *
-	 * @return The viewer instance or <code>null</code>.
-	 */
-	public Viewer getViewer() {
-		return viewer;
-	}
-
-	/* (non-Javadoc)
-	 * @see org.eclipse.core.runtime.IAdaptable#getAdapter(java.lang.Class)
-	 */
-	@Override
-	public Object getAdapter(Class adapter) {
-		if (Viewer.class.isAssignableFrom(adapter)) {
-			// We have to double check if our real viewer is assignable to
-			// the requested Viewer class.
-			Viewer viewer = getViewer();
-			if (!adapter.isAssignableFrom(viewer.getClass())) {
-				viewer = null;
-			}
-			return viewer;
-		}
-
-		return super.getAdapter(adapter);
-	}
-
-}