From dc9e512ae162eb77a6a7b56f97fcb93f28cb2d23 Mon Sep 17 00:00:00 2001
From: Johannes Eder <eder@fortiss.org>
Date: Mon, 28 Mar 2011 11:46:52 +0000
Subject: [PATCH] added views
---
.../views/EObjectDragSourceListener.java | 69 ++++++++
.../IBindingEditorPageChangeListener.java | 31 ++++
.../kernel/internal/views/LibraryView.java | 164 ++++++++++++++++++
3 files changed, 264 insertions(+)
create mode 100644 org.fortiss.tooling.kernel/trunk/src/org/fortiss/tooling/kernel/internal/views/EObjectDragSourceListener.java
create mode 100644 org.fortiss.tooling.kernel/trunk/src/org/fortiss/tooling/kernel/internal/views/IBindingEditorPageChangeListener.java
create mode 100644 org.fortiss.tooling.kernel/trunk/src/org/fortiss/tooling/kernel/internal/views/LibraryView.java
diff --git a/org.fortiss.tooling.kernel/trunk/src/org/fortiss/tooling/kernel/internal/views/EObjectDragSourceListener.java b/org.fortiss.tooling.kernel/trunk/src/org/fortiss/tooling/kernel/internal/views/EObjectDragSourceListener.java
new file mode 100644
index 000000000..e76aaf54e
--- /dev/null
+++ b/org.fortiss.tooling.kernel/trunk/src/org/fortiss/tooling/kernel/internal/views/EObjectDragSourceListener.java
@@ -0,0 +1,69 @@
+/*--------------------------------------------------------------------------+
+$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.kernel.internal.views;
+
+import org.eclipse.jface.util.LocalSelectionTransfer;
+import org.eclipse.jface.viewers.IStructuredSelection;
+import org.eclipse.jface.viewers.TreeViewer;
+import org.eclipse.swt.dnd.DragSourceAdapter;
+import org.eclipse.swt.dnd.DragSourceEvent;
+
+/**
+ *
+ * @author Eder
+ * @author $Author: hoelzl $
+ * @version $Rev: 18709 $
+ * @levd.rating RED Rev:
+ */
+public class EObjectDragSourceListener extends DragSourceAdapter {
+
+ /** Library tree viewer */
+ private final TreeViewer libraryViewer;
+
+ /** Constructor */
+ public EObjectDragSourceListener(TreeViewer libraryViewer) {
+ this.libraryViewer = libraryViewer;
+ }
+
+ /** {@inheritDoc} */
+ @Override
+ public void dragStart(DragSourceEvent event) {
+ if (libraryViewer.getSelection() == null) {
+ event.doit = false;
+ } else {
+ IStructuredSelection sel = (IStructuredSelection) libraryViewer
+ .getSelection();
+ if (sel.size() != 1) {
+ event.doit = false;
+ } else {
+ event.doit = true;
+ event.data = ((IStructuredSelection) libraryViewer
+ .getSelection()).getFirstElement();
+ }
+ LocalSelectionTransfer.getTransfer().setSelection(sel);
+ }
+ }
+
+ /** {@inheritDoc} */
+ @Override
+ public void dragSetData(DragSourceEvent event) {
+ event.data = ((IStructuredSelection) libraryViewer.getSelection())
+ .getFirstElement();
+ }
+
+}
diff --git a/org.fortiss.tooling.kernel/trunk/src/org/fortiss/tooling/kernel/internal/views/IBindingEditorPageChangeListener.java b/org.fortiss.tooling.kernel/trunk/src/org/fortiss/tooling/kernel/internal/views/IBindingEditorPageChangeListener.java
new file mode 100644
index 000000000..e94f418f5
--- /dev/null
+++ b/org.fortiss.tooling.kernel/trunk/src/org/fortiss/tooling/kernel/internal/views/IBindingEditorPageChangeListener.java
@@ -0,0 +1,31 @@
+/*--------------------------------------------------------------------------+
+$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.kernel.internal.views;
+
+/**
+ *
+ * @author Eder
+ * @author $Author: hoelzl $
+ * @version $Rev: 18709 $
+ * @levd.rating RED Rev:
+ */
+public interface IBindingEditorPageChangeListener {
+
+ /** Indicates a page change. */
+ void pageChanged();
+}
diff --git a/org.fortiss.tooling.kernel/trunk/src/org/fortiss/tooling/kernel/internal/views/LibraryView.java b/org.fortiss.tooling.kernel/trunk/src/org/fortiss/tooling/kernel/internal/views/LibraryView.java
new file mode 100644
index 000000000..0ac4d7d1b
--- /dev/null
+++ b/org.fortiss.tooling.kernel/trunk/src/org/fortiss/tooling/kernel/internal/views/LibraryView.java
@@ -0,0 +1,164 @@
+/*--------------------------------------------------------------------------+
+$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.kernel.internal.views;
+
+import org.eclipse.emf.ecore.EObject;
+import org.eclipse.gef.dnd.TemplateTransfer;
+import org.eclipse.jface.util.LocalSelectionTransfer;
+import org.eclipse.jface.viewers.ITreeContentProvider;
+import org.eclipse.jface.viewers.LabelProvider;
+import org.eclipse.jface.viewers.TreeViewer;
+import org.eclipse.jface.viewers.Viewer;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.dnd.DND;
+import org.eclipse.swt.dnd.Transfer;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.ui.IWorkbenchPage;
+import org.eclipse.ui.dialogs.FilteredTree;
+import org.eclipse.ui.dialogs.PatternFilter;
+import org.eclipse.ui.part.ViewPart;
+import org.fortiss.tooling.kernel.internal.editor.BindingEditor;
+import org.fortiss.tooling.kernel.services.IPrototypeService;
+
+/**
+ *
+ * @author Eder
+ * @author $Author: hoelzl $
+ * @version $Rev: 18709 $
+ * @levd.rating RED Rev:
+ */
+public class LibraryView extends ViewPart {
+
+ /** Used to show the filter box */
+ private FilteredTree filteredTree;
+
+ /** Library Viewer */
+ private TreeViewer viewer;
+
+ /** Listens to Editor Activations */
+ // TODO (JE): implement EditorActivationListener
+ // private final EditorActivationListener editorActivationListener = new
+ // EditorActivationListener();
+
+ /** Current active {@link BindingEditor}. */
+ private BindingEditor activeBindingEditor;
+
+ /** The container object used. */
+ private EObject containerObject = null;
+
+ /** {@inheritDoc} */
+ @Override
+ public void createPartControl(Composite parent) {
+ viewer = new TreeViewer(parent);
+
+ IWorkbenchPage page = getViewSite().getWorkbenchWindow()
+ .getActivePage();
+
+ // if (page != null) { switchWorkbenchEditor(page.getActiveEditor()); }
+
+ getViewSite().setSelectionProvider(viewer);
+ // getSite().getWorkbenchWindow().getPartService()
+ // .addPartListener(editorActivationListener);
+
+ }
+
+ /** creates the viewer */
+ public void createViewer(Composite parent) {
+
+ PatternFilter patternFilter = new PatternFilter();
+ patternFilter.setIncludeLeadingWildcard(true);
+
+ filteredTree = new FilteredTree(parent, SWT.SINGLE | SWT.H_SCROLL
+ | SWT.V_SCROLL, patternFilter, false);
+ viewer = filteredTree.getViewer();
+
+ viewer.setContentProvider(new ITreeContentProvider() {
+
+ @Override
+ public void inputChanged(Viewer viewer, Object oldInput,
+ Object newInput) {
+ // TODO Auto-generated method stub
+
+ }
+
+ @Override
+ public void dispose() {
+ // TODO Auto-generated method stub
+
+ }
+
+ @Override
+ public boolean hasChildren(Object element) {
+ // TODO Auto-generated method stub
+ return false;
+ }
+
+ @Override
+ public Object getParent(Object element) {
+ // TODO Auto-generated method stub
+ return null;
+ }
+
+ @Override
+ public Object[] getElements(Object inputElement) {
+ if (inputElement instanceof Object[]) {
+ return (Object[]) inputElement;
+ }
+ return new Object[0];
+ }
+
+ @Override
+ public Object[] getChildren(Object parentElement) {
+ // TODO Auto-generated method stub
+ return null;
+ }
+ });
+
+ viewer.setLabelProvider(new LabelProvider());
+
+ viewer.addDragSupport(DND.DROP_COPY,
+ new Transfer[] { TemplateTransfer.getInstance(),
+ LocalSelectionTransfer.getTransfer() },
+ new EObjectDragSourceListener(viewer));
+
+ // viewer.setInput(PrototypeMananger.getInstance().getPrototypes()
+ // .toArray());
+
+ viewer.setInput(IPrototypeService.INSTANCE.getPrototypeProviders()
+ .toArray());
+
+ /*
+ * viewer.addFilter(new ViewerFilter() {
+ *
+ * @Override public boolean select(Viewer viewer, Object parentElement,
+ * Object element) { if (element instanceof Prototype) { EObject
+ * prototypeObject = ((Prototype) element) .getPrototype(); //
+ * CompositorManager // return
+ * CompositionManager.getInstance().canCompose( // containerObject,
+ * prototypeObject, null); } return false; } });
+ */
+
+ }
+
+ /** {@inheritDoc} */
+ @Override
+ public void setFocus() {
+ viewer.getControl().setFocus();
+ }
+
+}
--
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