adapting eclipse API to AF3 mechanisms

refs 86

org.fortiss.tooling.base.ui/trunk/META-INF/MANIFEST.MF

@@ -5,7 +5,8 @@ Bundle-SymbolicName: org.fortiss.tooling.base.ui;singleton:=true
 Bundle-Version: 1.0.0.qualifier
 Bundle-Activator: org.fortiss.tooling.base.ui.ToolingBaseUIActivator
 Require-Bundle: org.fortiss.tooling.base;bundle-version="1.0.0";visibility:=reexport,
- org.fortiss.tooling.kernel.ui;bundle-version="1.0.0";visibility:=reexport
+ org.fortiss.tooling.kernel.ui;bundle-version="1.0.0";visibility:=reexport,
+ org.eclipse.jface.text;bundle-version="3.7.1"
 Bundle-ActivationPolicy: lazy
 Bundle-RequiredExecutionEnvironment: JavaSE-1.6
 Bundle-Vendor: fortiss

org.fortiss.tooling.base.ui/trunk/src/org/fortiss/tooling/base/ui/editor/TextEditorBase.java

+/*--------------------------------------------------------------------------+
+$Id: codetemplates.xml 1 2011-01-01 00:00:01Z hoelzl $
+|                                                                          |
+| Copyright 2011 ForTISS GmbH                     |
+|                                                                          |
+| Licensed under the Apache License, Version 2.0 (the "License");          |
+| you may not use this file except in compliance with the License.         |
+| You may obtain a copy of the License at                                  |
+|                                                                          |
+|    http://www.apache.org/licenses/LICENSE-2.0                            |
+|                                                                          |
+| Unless required by applicable law or agreed to in writing, software      |
+| distributed under the License is distributed on an "AS IS" BASIS,        |
+| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
+| See the License for the specific language governing permissions and      |
+| limitations under the License.                                           |
++--------------------------------------------------------------------------*/
+package org.fortiss.tooling.base.ui.editor;
+
+import org.eclipse.core.runtime.IProgressMonitor;
+import org.eclipse.emf.databinding.EMFDataBindingContext;
+import org.eclipse.emf.ecore.EObject;
+import org.eclipse.ui.IEditorInput;
+import org.eclipse.ui.IEditorSite;
+import org.eclipse.ui.PartInitException;
+import org.eclipse.ui.editors.text.TextEditor;
+import org.fortiss.tooling.kernel.service.ICommandStackService;
+import org.fortiss.tooling.kernel.ui.extension.IModelElementHandler;
+import org.fortiss.tooling.kernel.ui.internal.editor.ModelElementEditorInput;
+
+/**
+ * 
+ * @author doebber
+ * @author $Author: hoelzl $
+ * @version $Rev: 18709 $
+ * @ConQAT.Rating RED Hash:
+ */
+public class TextEditorBase<T extends EObject> extends TextEditor {
+
+	/**
+	 * The object shown in this editor. This is valid as soon as
+	 * {@link #init(IEditorSite, IEditorInput)} has been called.
+	 */
+	protected T editedObject;
+
+	/** The model element handler to be used with the {@link #editedObject}. */
+	protected IModelElementHandler<T> handler;
+
+	/** Databinding context used for model changes. */
+	protected final EMFDataBindingContext dbc = new EMFDataBindingContext();
+
+	/** Returns the edited object. */
+	public T getEditedObject() {
+		return editedObject;
+	}
+
+	// /** {@inheritDoc} */
+	// @Override
+	// protected void doSetInput(IEditorInput input) throws CoreException {
+	// super.doSetInput(new ModelElementEditorInput(getEditedObject()));
+	// }
+
+	/** {@inheritDoc} */
+	@SuppressWarnings("unchecked")
+	@Override
+	public void init(IEditorSite site, IEditorInput input)
+			throws PartInitException {
+		if (!(input instanceof ModelElementEditorInput)) {
+			throw new PartInitException("Expected input of type "
+					+ ModelElementEditorInput.class);
+		}
+		ModelElementEditorInput meInput = (ModelElementEditorInput) input;
+
+		editedObject = (T) meInput.getModelElement();
+		if (editedObject == null) {
+			throw new PartInitException("Missing model element!");
+		}
+
+		handler = (IModelElementHandler<T>) meInput.getModelElementHandler();
+		if (handler == null) {
+			throw new PartInitException("Missing model element handler!");
+		}
+
+		setSite(site);
+		setInput(input);
+
+		setPartName(handler.getName(editedObject));
+		setContentDescription(handler.getDescription(editedObject));
+	}
+
+	/** {@inheritDoc} */
+	@Override
+	public final boolean isDirty() {
+		return ICommandStackService.INSTANCE.isDirty(editedObject);
+	}
+
+	/** {@inheritDoc} */
+	@Override
+	public final void doSave(IProgressMonitor monitor) {
+		ICommandStackService.INSTANCE.doSave(editedObject, monitor);
+	}
+
+	/** {@inheritDoc} */
+	@Override
+	public final boolean isSaveAsAllowed() {
+		return false;
+	}
+
+	/** {@inheritDoc} */
+	@Override
+	public final void doSaveAs() {
+		// Saving is handled automatically by persistency service
+	}
+
+	/** {@inheritDoc} */
+	@Override
+	public void setFocus() {
+		// nothing to do
+	}
+}

org.fortiss.tooling.kernel.ui/trunk/META-INF/MANIFEST.MF

@@ -22,6 +22,7 @@ Export-Package: org.fortiss.tooling.kernel.ui,
  org.fortiss.tooling.kernel.ui.extension.base,
  org.fortiss.tooling.kernel.ui.extension.data,
  org.fortiss.tooling.kernel.ui.extension.editingsupport,
+ org.fortiss.tooling.kernel.ui.internal.editor,
  org.fortiss.tooling.kernel.ui.listener,
  org.fortiss.tooling.kernel.ui.service,
  org.fortiss.tooling.kernel.ui.util

org.fortiss.tooling.kernel.ui/trunk/src/org/fortiss/tooling/kernel/ui/extension/base/EditorBase.java

@@ -94,8 +94,8 @@ public abstract class EditorBase<T extends EObject> extends EditorPart
 			throw new PartInitException("Missing model element handler!");
 		}
 
-		setInput(input);
 		setSite(site);
+		setInput(input);
 
 		setPartName(handler.getName(editedObject));
 		setContentDescription(handler.getDescription(editedObject));