-/*******************************************************************************\r
- * Copyright (c) 2007, 2010 Association for Decentralized Information Management\r
- * in Industry THTH ry.\r
- * All rights reserved. This program and the accompanying materials\r
- * are made available under the terms of the Eclipse Public License v1.0\r
- * which accompanies this distribution, and is available at\r
- * http://www.eclipse.org/legal/epl-v10.html\r
- *\r
- * Contributors:\r
- * VTT Technical Research Centre of Finland - initial API and implementation\r
- *******************************************************************************/\r
-package org.simantics.selectionview;\r
-\r
-import java.util.concurrent.atomic.AtomicBoolean;\r
-\r
-import org.eclipse.jface.viewers.ISelectionProvider;\r
-import org.eclipse.swt.events.DisposeEvent;\r
-import org.eclipse.swt.events.DisposeListener;\r
-import org.eclipse.swt.widgets.Composite;\r
-import org.eclipse.swt.widgets.Control;\r
-import org.eclipse.ui.IWorkbenchSite;\r
-import org.simantics.browsing.ui.common.ErrorLogger;\r
-import org.simantics.db.common.procedure.adapter.ListenerSupport;\r
-import org.simantics.db.management.ISessionContext;\r
-\r
-/**\r
- * Override {@link #createControls(Composite, ISessionContext)} to create\r
- * controls for your own tab.\r
- * \r
- * <p>\r
- * This class implements {@link ListenerSupport} to help in dealing with graph\r
- * request listeners.\r
- * \r
- * <p>\r
- * This adapter has the following default implementations for IPropertyTab:\r
- * <ul>\r
- * <li>{@link #getSelectionProvider()} - returns null, i.e. does not provide any\r
- * selection to other UI/Workbench parts.</li>\r
- * <li>{@link #requestFocus()} - calls {@link Control#setFocus()} for\r
- * {@link #getControl()} if a control exists</li>\r
- * <li>{@link #isDisposed()} - returns <code>false</code> by default and\r
- * <code>true</code> if {@link #setDisposed()} has been called</li>\r
- * </ul>\r
- * \r
- * @author Tuukka Lehtonen\r
- * \r
- * @see PropertyTabContributorImpl\r
- */\r
-public abstract class PropertyTabAdapter implements IPropertyTab2, ListenerSupport {\r
-\r
- protected IWorkbenchSite site;\r
-\r
- private final AtomicBoolean disposed = new AtomicBoolean();\r
-\r
- public PropertyTabAdapter(IWorkbenchSite site) {\r
- this.site = site;\r
- }\r
-\r
-\r
- /**\r
- * Override this implementation and call super.createControl(parent) as the\r
- * last thing in your property table.\r
- * \r
- * @see org.simantics.selectionview.IPropertyTab#createControl(org.eclipse.swt.widgets.Composite)\r
- */\r
- @Override\r
- public final void createControl(Composite parent, ISessionContext context) {\r
- createControls(parent, context);\r
- Control control = getControl();\r
-\r
- if (control == null || control.isDisposed())\r
- return;\r
-\r
- control.addDisposeListener(new DisposeListener() {\r
- @Override\r
- public void widgetDisposed(DisposeEvent e) {\r
- setDisposed();\r
- }\r
- });\r
- }\r
-\r
- /**\r
- * Override this implementation to create the tab's controls.\r
- * \r
- * @see #createControl(Composite, ISessionContext)\r
- */\r
- public void createControls(Composite parent, ISessionContext context) {\r
- Control control = getControl();\r
- if (control == null || control.isDisposed())\r
- return;\r
-\r
- control.addDisposeListener(new DisposeListener() {\r
- @Override\r
- public void widgetDisposed(DisposeEvent e) {\r
- setDisposed();\r
- }\r
- });\r
- }\r
-\r
- @Override\r
- public void dispose() {\r
- }\r
-\r
- /**\r
- * @return <code>true</code> if tab was marked disposed, <code>false</code>\r
- * if it was already marked disposed\r
- */\r
- protected boolean setDisposed() {\r
- return disposed.compareAndSet(false, true);\r
- }\r
-\r
- @Override\r
- public boolean isDisposed() {\r
- return disposed.get();\r
- }\r
-\r
- @Override\r
- public ISelectionProvider getSelectionProvider() {\r
- return null;\r
- }\r
-\r
- @Override\r
- public void requestFocus() {\r
- Control control = getControl();\r
- if (control == null || control.isDisposed())\r
- return;\r
-\r
- control.setFocus();\r
- }\r
-\r
- @Override\r
- public void exception(Throwable t) {\r
- ErrorLogger.defaultLogError("PropertyTabAdapter received unexpected exception.", t);\r
- }\r
-\r
-}\r
+/*******************************************************************************
+ * Copyright (c) 2007, 2010 Association for Decentralized Information Management
+ * in Industry THTH ry.
+ * 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:
+ * VTT Technical Research Centre of Finland - initial API and implementation
+ *******************************************************************************/
+package org.simantics.selectionview;
+
+import java.util.concurrent.atomic.AtomicBoolean;
+
+import org.eclipse.jface.viewers.ISelectionProvider;
+import org.eclipse.swt.events.DisposeEvent;
+import org.eclipse.swt.events.DisposeListener;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Control;
+import org.eclipse.ui.IWorkbenchSite;
+import org.simantics.browsing.ui.common.ErrorLogger;
+import org.simantics.db.common.procedure.adapter.ListenerSupport;
+import org.simantics.db.management.ISessionContext;
+
+/**
+ * Override {@link #createControls(Composite, ISessionContext)} to create
+ * controls for your own tab.
+ *
+ * <p>
+ * This class implements {@link ListenerSupport} to help in dealing with graph
+ * request listeners.
+ *
+ * <p>
+ * This adapter has the following default implementations for IPropertyTab:
+ * <ul>
+ * <li>{@link #getSelectionProvider()} - returns null, i.e. does not provide any
+ * selection to other UI/Workbench parts.</li>
+ * <li>{@link #requestFocus()} - calls {@link Control#setFocus()} for
+ * {@link #getControl()} if a control exists</li>
+ * <li>{@link #isDisposed()} - returns <code>false</code> by default and
+ * <code>true</code> if {@link #setDisposed()} has been called</li>
+ * </ul>
+ *
+ * @author Tuukka Lehtonen
+ *
+ * @see PropertyTabContributorImpl
+ */
+public abstract class PropertyTabAdapter implements IPropertyTab2, ListenerSupport {
+
+ protected IWorkbenchSite site;
+
+ private final AtomicBoolean disposed = new AtomicBoolean();
+
+ public PropertyTabAdapter(IWorkbenchSite site) {
+ this.site = site;
+ }
+
+
+ /**
+ * Override this implementation and call super.createControl(parent) as the
+ * last thing in your property table.
+ *
+ * @see org.simantics.selectionview.IPropertyTab#createControl(org.eclipse.swt.widgets.Composite)
+ */
+ @Override
+ public final void createControl(Composite parent, ISessionContext context) {
+ createControls(parent, context);
+ Control control = getControl();
+
+ if (control == null || control.isDisposed())
+ return;
+
+ control.addDisposeListener(new DisposeListener() {
+ @Override
+ public void widgetDisposed(DisposeEvent e) {
+ setDisposed();
+ }
+ });
+ }
+
+ /**
+ * Override this implementation to create the tab's controls.
+ *
+ * @see #createControl(Composite, ISessionContext)
+ */
+ public void createControls(Composite parent, ISessionContext context) {
+ Control control = getControl();
+ if (control == null || control.isDisposed())
+ return;
+
+ control.addDisposeListener(new DisposeListener() {
+ @Override
+ public void widgetDisposed(DisposeEvent e) {
+ setDisposed();
+ }
+ });
+ }
+
+ @Override
+ public void dispose() {
+ }
+
+ /**
+ * @return <code>true</code> if tab was marked disposed, <code>false</code>
+ * if it was already marked disposed
+ */
+ protected boolean setDisposed() {
+ return disposed.compareAndSet(false, true);
+ }
+
+ @Override
+ public boolean isDisposed() {
+ return disposed.get();
+ }
+
+ @Override
+ public ISelectionProvider getSelectionProvider() {
+ return null;
+ }
+
+ @Override
+ public void requestFocus() {
+ Control control = getControl();
+ if (control == null || control.isDisposed())
+ return;
+
+ control.setFocus();
+ }
+
+ @Override
+ public void exception(Throwable t) {
+ ErrorLogger.defaultLogError("PropertyTabAdapter received unexpected exception.", t);
+ }
+
+}
Code Review / simantics / platform.git / blobdiff