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Diffstat (limited to 'jpa/plugins/org.eclipse.jpt.ui/src/org/eclipse/jpt/ui/internal/views/structure/JpaStructurePage.java')
-rw-r--r--jpa/plugins/org.eclipse.jpt.ui/src/org/eclipse/jpt/ui/internal/views/structure/JpaStructurePage.java193
1 files changed, 0 insertions, 193 deletions
diff --git a/jpa/plugins/org.eclipse.jpt.ui/src/org/eclipse/jpt/ui/internal/views/structure/JpaStructurePage.java b/jpa/plugins/org.eclipse.jpt.ui/src/org/eclipse/jpt/ui/internal/views/structure/JpaStructurePage.java
deleted file mode 100644
index b72ffcea4b..0000000000
--- a/jpa/plugins/org.eclipse.jpt.ui/src/org/eclipse/jpt/ui/internal/views/structure/JpaStructurePage.java
+++ /dev/null
@@ -1,193 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2007 Oracle.
- * 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:
- * Oracle - initial API and implementation
- *******************************************************************************/
-package org.eclipse.jpt.ui.internal.views.structure;
-
-import org.eclipse.core.runtime.ListenerList;
-import org.eclipse.core.runtime.SafeRunner;
-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.util.SafeRunnable;
-import org.eclipse.jface.viewers.ISelection;
-import org.eclipse.jface.viewers.ISelectionChangedListener;
-import org.eclipse.jface.viewers.ISelectionProvider;
-import org.eclipse.jface.viewers.ITreeSelection;
-import org.eclipse.jface.viewers.SelectionChangedEvent;
-import org.eclipse.jface.viewers.StructuredSelection;
-import org.eclipse.jface.viewers.TreeViewer;
-import org.eclipse.jpt.core.JpaStructureNode;
-import org.eclipse.jpt.ui.internal.jface.DelegatingTreeContentAndLabelProvider;
-import org.eclipse.jpt.ui.internal.selection.DefaultJpaSelection;
-import org.eclipse.jpt.ui.internal.selection.JpaSelection;
-import org.eclipse.jpt.ui.structure.JpaStructureProvider;
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.layout.FillLayout;
-import org.eclipse.swt.widgets.Composite;
-import org.eclipse.swt.widgets.Control;
-import org.eclipse.swt.widgets.Menu;
-import org.eclipse.ui.IWorkbenchActionConstants;
-import org.eclipse.ui.part.IPageSite;
-import org.eclipse.ui.part.Page;
-
-public class JpaStructurePage extends Page
- implements ISelectionProvider, ISelectionChangedListener
-{
- private JpaStructureProvider structureProvider;
-
- private ListenerList selectionChangedListeners;
-
- private Composite control;
-
- private TreeViewer viewer;
-
- private JpaStructureView jpaStructureView;
-
- public JpaStructurePage(JpaStructureView jpaStructureView, JpaStructureProvider structureProvider) {
- this.jpaStructureView = jpaStructureView;
- this.structureProvider = structureProvider;
- this.selectionChangedListeners = new ListenerList();
- }
-
- @Override
- public void init(IPageSite pageSite) {
- super.init(pageSite);
- pageSite.setSelectionProvider(this);
- }
-
- @Override
- public void createControl(Composite parent) {
- control = new Composite(parent, SWT.NULL);
- control.setLayout(new FillLayout());
- viewer = new TreeViewer(control, SWT.MULTI | SWT.H_SCROLL | SWT.V_SCROLL);
- viewer.setAutoExpandLevel(2);
- DelegatingTreeContentAndLabelProvider contentAndLabelProvider
- = new DelegatingTreeContentAndLabelProvider(
- structureProvider.getTreeItemContentProviderFactory(),
- structureProvider.getItemLabelProviderFactory());
- viewer.setContentProvider(contentAndLabelProvider);
- // TODO Use problem decorator
- viewer.setLabelProvider(contentAndLabelProvider);
- viewer.setInput(structureProvider.getInput());
- viewer.addSelectionChangedListener(this);
- initContextMenu();
- }
-
- @Override
- public void dispose() {
- viewer.removeSelectionChangedListener(this);
- structureProvider.dispose();
- super.dispose();
- }
-
- //TODO this isn't really working. our jpa actions appear, but along with a bunch of other actions!!
- protected void initContextMenu() {
- // Create dynamic menu mgr. Dynamic is currently required to
- // support action contributions.
- MenuManager mgr = new MenuManager();
- mgr.setRemoveAllWhenShown(true);
- mgr.addMenuListener(new IMenuListener() {
- public void menuAboutToShow(IMenuManager mgr) {
- fillContextMenu(mgr);
- }
- });
- Menu menu = mgr.createContextMenu(viewer.getControl());
- viewer.getControl().setMenu(menu);
- this.jpaStructureView.getSite().registerContextMenu(mgr, viewer);
- }
-
- /**
- * Called when the context menu is about to open.
- * Delegates to the action group using the viewer's selection as the action context.
- * @since 2.0
- */
- protected void fillContextMenu(IMenuManager manager) {
- manager.add(new Separator(IWorkbenchActionConstants.MB_ADDITIONS));
- }
-
- @Override
- public Control getControl() {
- return control;
- }
-
- @Override
- public void setFocus() {
- control.setFocus();
- }
-
-
-
- void select(JpaSelection selection) {
- if (selection.isEmpty()) {
- viewer.setSelection(StructuredSelection.EMPTY);
- }
- else {
- viewer.setSelection(new StructuredSelection(selection.getSelectedNode()), true);
- }
- }
-
-
- // **************** ISelectionProvider impl ********************************
-
- public void addSelectionChangedListener(ISelectionChangedListener listener) {
- selectionChangedListeners.add(listener);
- }
-
- public void removeSelectionChangedListener(ISelectionChangedListener listener) {
- selectionChangedListeners.remove(listener);
- }
-
- public ITreeSelection getSelection() {
- return (ITreeSelection) viewer.getSelection();
- }
-
- public JpaSelection getJpaSelection() {
- ITreeSelection viewerSelection = getSelection();
-
- if (viewerSelection.isEmpty() || viewerSelection.size() > 1) {
- return JpaSelection.NULL_SELECTION;
- }
- return new DefaultJpaSelection((JpaStructureNode) viewerSelection.getFirstElement());
- }
-
-
- public void setSelection(ISelection selection) {
- if (viewer != null) {
- viewer.setSelection(selection);
- }
- }
-
-
-
- // **************** ISelectionChangedListener impl *************************
-
- public void selectionChanged(SelectionChangedEvent event) {
- fireSelectionChanged(event.getSelection());
- }
-
- protected void fireSelectionChanged(ISelection selection) {
- // create an event
- final SelectionChangedEvent event =
- new SelectionChangedEvent(this, selection);
-
- // fire the event
- Object[] listeners = selectionChangedListeners.getListeners();
- for (int i = 0; i < listeners.length; ++i) {
- final ISelectionChangedListener l = (ISelectionChangedListener) listeners[i];
- SafeRunner.run(
- new SafeRunnable() {
- public void run() {
- l.selectionChanged(event);
- }
- });
- }
- }
-} \ No newline at end of file

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