[398218] fix problems with asynchronous events on UI thread; leave
Structure page tree icons to be disposed by the Structure view; copy
only a *specified* join table when converting orm.xml mappings; prevent
"updates" from executing while modifying orm.xml from Structure view;
add Structure view listener to workbench window's JPA selection model to
"activate" it when there is no Details view
diff --git a/common/plugins/org.eclipse.jpt.common.ui/src/org/eclipse/jpt/common/ui/internal/jface/AbstractItemExtendedLabelProvider.java b/common/plugins/org.eclipse.jpt.common.ui/src/org/eclipse/jpt/common/ui/internal/jface/AbstractItemExtendedLabelProvider.java
index 42b0c33..33fc572 100644
--- a/common/plugins/org.eclipse.jpt.common.ui/src/org/eclipse/jpt/common/ui/internal/jface/AbstractItemExtendedLabelProvider.java
+++ b/common/plugins/org.eclipse.jpt.common.ui/src/org/eclipse/jpt/common/ui/internal/jface/AbstractItemExtendedLabelProvider.java
@@ -1,5 +1,5 @@
/*******************************************************************************
- * Copyright (c) 2008, 2012 Oracle. All rights reserved.
+ * Copyright (c) 2008, 2013 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.
@@ -120,10 +120,8 @@
protected void disposeImageDescriptorModel() {
if (this.imageDescriptorModel != null) {
- ImageDescriptor descriptor = this.imageDescriptorModel.getValue();
- if (descriptor != null) {
- this.manager.getResourceManager().destroyImage(descriptor);
- }
+ // for now, leave the image in the resource manager cache
+ // to be disposed when the view is disposed
this.disengageImageDescriptorModel();
this.imageDescriptorModel = null;
}
diff --git a/common/plugins/org.eclipse.jpt.common.ui/src/org/eclipse/jpt/common/ui/internal/listeners/SWTCollectionChangeListenerWrapper.java b/common/plugins/org.eclipse.jpt.common.ui/src/org/eclipse/jpt/common/ui/internal/listeners/SWTCollectionChangeListenerWrapper.java
index 3f5ce0e..c0589d1 100644
--- a/common/plugins/org.eclipse.jpt.common.ui/src/org/eclipse/jpt/common/ui/internal/listeners/SWTCollectionChangeListenerWrapper.java
+++ b/common/plugins/org.eclipse.jpt.common.ui/src/org/eclipse/jpt/common/ui/internal/listeners/SWTCollectionChangeListenerWrapper.java
@@ -1,5 +1,5 @@
/*******************************************************************************
- * Copyright (c) 2007, 2012 Oracle. All rights reserved.
+ * Copyright (c) 2007, 2013 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.
@@ -9,11 +9,14 @@
******************************************************************************/
package org.eclipse.jpt.common.ui.internal.listeners;
+import org.eclipse.jpt.common.ui.internal.plugin.JptCommonUiPlugin;
import org.eclipse.jpt.common.ui.internal.swt.widgets.DisplayTools;
import org.eclipse.jpt.common.utility.internal.RunnableAdapter;
+import org.eclipse.jpt.common.utility.internal.collection.SynchronizedQueue;
import org.eclipse.jpt.common.utility.model.event.CollectionAddEvent;
import org.eclipse.jpt.common.utility.model.event.CollectionChangeEvent;
import org.eclipse.jpt.common.utility.model.event.CollectionClearEvent;
+import org.eclipse.jpt.common.utility.model.event.CollectionEvent;
import org.eclipse.jpt.common.utility.model.event.CollectionRemoveEvent;
import org.eclipse.jpt.common.utility.model.listener.CollectionChangeListener;
@@ -27,6 +30,8 @@
implements CollectionChangeListener
{
private final CollectionChangeListener listener;
+ private final SynchronizedQueue<CollectionEvent> events = new SynchronizedQueue<CollectionEvent>();
+
public SWTCollectionChangeListenerWrapper(CollectionChangeListener listener) {
super();
@@ -37,91 +42,57 @@
}
public void itemsAdded(CollectionAddEvent event) {
- this.execute(new ItemsAddedRunnable(event));
- }
-
- /* CU private */ class ItemsAddedRunnable
- extends RunnableAdapter
- {
- private final CollectionAddEvent event;
- ItemsAddedRunnable(CollectionAddEvent event) {
- super();
- this.event = event;
- }
- @Override
- public void run() {
- SWTCollectionChangeListenerWrapper.this.itemsAdded_(this.event);
- }
- }
-
- void itemsAdded_(CollectionAddEvent event) {
- this.listener.itemsAdded(event);
+ this.events.enqueue(event);
+ this.execute(new ForwardEventsRunnable());
}
public void itemsRemoved(CollectionRemoveEvent event) {
- this.execute(new ItemsRemovedRunnable(event));
- }
-
- /* CU private */ class ItemsRemovedRunnable
- extends RunnableAdapter
- {
- private final CollectionRemoveEvent event;
- ItemsRemovedRunnable(CollectionRemoveEvent event) {
- super();
- this.event = event;
- }
- @Override
- public void run() {
- SWTCollectionChangeListenerWrapper.this.itemsRemoved_(this.event);
- }
- }
-
- void itemsRemoved_(CollectionRemoveEvent event) {
- this.listener.itemsRemoved(event);
+ this.events.enqueue(event);
+ this.execute(new ForwardEventsRunnable());
}
public void collectionCleared(CollectionClearEvent event) {
- this.execute(new CollectionClearedRunnable(event));
- }
-
- /* CU private */ class CollectionClearedRunnable
- extends RunnableAdapter
- {
- private final CollectionClearEvent event;
- CollectionClearedRunnable(CollectionClearEvent event) {
- super();
- this.event = event;
- }
- @Override
- public void run() {
- SWTCollectionChangeListenerWrapper.this.collectionCleared_(this.event);
- }
- }
-
- void collectionCleared_(CollectionClearEvent event) {
- this.listener.collectionCleared(event);
+ this.events.enqueue(event);
+ this.execute(new ForwardEventsRunnable());
}
public void collectionChanged(CollectionChangeEvent event) {
- this.execute(new CollectionChangedRunnable(event));
+ this.events.enqueue(event);
+ this.execute(new ForwardEventsRunnable());
}
- /* CU private */ class CollectionChangedRunnable
+ /* CU private */ class ForwardEventsRunnable
extends RunnableAdapter
{
- private final CollectionChangeEvent event;
- CollectionChangedRunnable(CollectionChangeEvent event) {
- super();
- this.event = event;
- }
@Override
public void run() {
- SWTCollectionChangeListenerWrapper.this.collectionChanged_(this.event);
+ SWTCollectionChangeListenerWrapper.this.forwardEvents();
}
}
- void collectionChanged_(CollectionChangeEvent event) {
- this.listener.collectionChanged(event);
+ void forwardEvents() {
+ for (CollectionEvent event : this.events.drain()) {
+ try {
+ this.forwardEvent(event);
+ } catch (RuntimeException ex) {
+ JptCommonUiPlugin.instance().logError(ex);
+ }
+ }
+ }
+
+ private void forwardEvent(CollectionEvent event) {
+ if (event instanceof CollectionAddEvent) {
+ this.listener.itemsAdded((CollectionAddEvent) event);
+ }
+ else if (event instanceof CollectionRemoveEvent) {
+ this.listener.itemsRemoved((CollectionRemoveEvent) event);
+ }
+ else if (event instanceof CollectionClearEvent) {
+ this.listener.collectionCleared((CollectionClearEvent) event);
+ }
+ else if (event instanceof CollectionChangeEvent) {
+ this.listener.collectionChanged((CollectionChangeEvent) event);
+ }
}
/**
diff --git a/common/plugins/org.eclipse.jpt.common.ui/src/org/eclipse/jpt/common/ui/internal/listeners/SWTListChangeListenerWrapper.java b/common/plugins/org.eclipse.jpt.common.ui/src/org/eclipse/jpt/common/ui/internal/listeners/SWTListChangeListenerWrapper.java
index 5135ee8..16f9ee6 100644
--- a/common/plugins/org.eclipse.jpt.common.ui/src/org/eclipse/jpt/common/ui/internal/listeners/SWTListChangeListenerWrapper.java
+++ b/common/plugins/org.eclipse.jpt.common.ui/src/org/eclipse/jpt/common/ui/internal/listeners/SWTListChangeListenerWrapper.java
@@ -1,5 +1,5 @@
/*******************************************************************************
- * Copyright (c) 2007, 2012 Oracle. All rights reserved.
+ * Copyright (c) 2007, 2013 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.
@@ -9,11 +9,14 @@
******************************************************************************/
package org.eclipse.jpt.common.ui.internal.listeners;
+import org.eclipse.jpt.common.ui.internal.plugin.JptCommonUiPlugin;
import org.eclipse.jpt.common.ui.internal.swt.widgets.DisplayTools;
import org.eclipse.jpt.common.utility.internal.RunnableAdapter;
+import org.eclipse.jpt.common.utility.internal.collection.SynchronizedQueue;
import org.eclipse.jpt.common.utility.model.event.ListAddEvent;
import org.eclipse.jpt.common.utility.model.event.ListChangeEvent;
import org.eclipse.jpt.common.utility.model.event.ListClearEvent;
+import org.eclipse.jpt.common.utility.model.event.ListEvent;
import org.eclipse.jpt.common.utility.model.event.ListMoveEvent;
import org.eclipse.jpt.common.utility.model.event.ListRemoveEvent;
import org.eclipse.jpt.common.utility.model.event.ListReplaceEvent;
@@ -29,6 +32,8 @@
implements ListChangeListener
{
private final ListChangeListener listener;
+ private final SynchronizedQueue<ListEvent> events = new SynchronizedQueue<ListEvent>();
+
public SWTListChangeListenerWrapper(ListChangeListener listener) {
super();
@@ -39,135 +44,73 @@
}
public void itemsAdded(ListAddEvent event) {
- this.execute(new ItemsAddedRunnable(event));
- }
-
- /* CU private */ class ItemsAddedRunnable
- extends RunnableAdapter
- {
- private final ListAddEvent event;
- ItemsAddedRunnable(ListAddEvent event) {
- super();
- this.event = event;
- }
- @Override
- public void run() {
- SWTListChangeListenerWrapper.this.itemsAdded_(this.event);
- }
- }
-
- void itemsAdded_(ListAddEvent event) {
- this.listener.itemsAdded(event);
+ this.events.enqueue(event);
+ this.execute(new ForwardEventsRunnable());
}
public void itemsRemoved(ListRemoveEvent event) {
- this.execute(new ItemsRemovedRunnable(event));
- }
-
- /* CU private */ class ItemsRemovedRunnable
- extends RunnableAdapter
- {
- private final ListRemoveEvent event;
- ItemsRemovedRunnable(ListRemoveEvent event) {
- super();
- this.event = event;
- }
- @Override
- public void run() {
- SWTListChangeListenerWrapper.this.itemsRemoved_(this.event);
- }
- }
-
- void itemsRemoved_(ListRemoveEvent event) {
- this.listener.itemsRemoved(event);
+ this.events.enqueue(event);
+ this.execute(new ForwardEventsRunnable());
}
public void itemsMoved(ListMoveEvent event) {
- this.execute(new ItemsMovedRunnable(event));
- }
-
- /* CU private */ class ItemsMovedRunnable
- extends RunnableAdapter
- {
- private final ListMoveEvent event;
- ItemsMovedRunnable(ListMoveEvent event) {
- super();
- this.event = event;
- }
- @Override
- public void run() {
- SWTListChangeListenerWrapper.this.itemsMoved_(this.event);
- }
- }
-
- void itemsMoved_(ListMoveEvent event) {
- this.listener.itemsMoved(event);
+ this.events.enqueue(event);
+ this.execute(new ForwardEventsRunnable());
}
public void itemsReplaced(ListReplaceEvent event) {
- this.execute(new ItemsReplacedRunnable(event));
- }
-
- /* CU private */ class ItemsReplacedRunnable
- extends RunnableAdapter
- {
- private final ListReplaceEvent event;
- ItemsReplacedRunnable(ListReplaceEvent event) {
- super();
- this.event = event;
- }
- @Override
- public void run() {
- SWTListChangeListenerWrapper.this.itemsReplaced_(this.event);
- }
+ this.events.enqueue(event);
+ this.execute(new ForwardEventsRunnable());
}
public void listCleared(ListClearEvent event) {
- this.execute(new ListClearedRunnable(event));
- }
-
- void itemsReplaced_(ListReplaceEvent event) {
- this.listener.itemsReplaced(event);
- }
-
- /* CU private */ class ListClearedRunnable
- extends RunnableAdapter
- {
- private final ListClearEvent event;
- ListClearedRunnable(ListClearEvent event) {
- super();
- this.event = event;
- }
- @Override
- public void run() {
- SWTListChangeListenerWrapper.this.listCleared_(this.event);
- }
- }
-
- void listCleared_(ListClearEvent event) {
- this.listener.listCleared(event);
+ this.events.enqueue(event);
+ this.execute(new ForwardEventsRunnable());
}
public void listChanged(ListChangeEvent event) {
- this.execute(new ListChangedRunnable(event));
+ this.events.enqueue(event);
+ this.execute(new ForwardEventsRunnable());
}
- /* CU private */ class ListChangedRunnable
+ /* CU private */ class ForwardEventsRunnable
extends RunnableAdapter
{
- private final ListChangeEvent event;
- ListChangedRunnable(ListChangeEvent event) {
- super();
- this.event = event;
- }
@Override
public void run() {
- SWTListChangeListenerWrapper.this.listChanged_(this.event);
+ SWTListChangeListenerWrapper.this.forwardEvents();
}
}
- void listChanged_(ListChangeEvent event) {
- this.listener.listChanged(event);
+ void forwardEvents() {
+ for (ListEvent event : this.events.drain()) {
+ try {
+ this.forwardEvent(event);
+ } catch (RuntimeException ex) {
+ JptCommonUiPlugin.instance().logError(ex);
+ }
+ }
+ }
+
+ private void forwardEvent(ListEvent event) {
+ if (event instanceof ListAddEvent) {
+ this.listener.itemsAdded((ListAddEvent) event);
+ }
+ else if (event instanceof ListRemoveEvent) {
+ this.listener.itemsRemoved((ListRemoveEvent) event);
+ }
+ else if (event instanceof ListMoveEvent) {
+ this.listener.itemsMoved((ListMoveEvent) event);
+ }
+ else if (event instanceof ListReplaceEvent) {
+ this.listener.itemsReplaced((ListReplaceEvent) event);
+ }
+ else if (event instanceof ListClearEvent) {
+ this.listener.listCleared((ListClearEvent) event);
+ }
+ else if (event instanceof ListChangeEvent) {
+ this.listener.listChanged((ListChangeEvent) event);
+ }
}
/**
diff --git a/common/plugins/org.eclipse.jpt.common.ui/src/org/eclipse/jpt/common/ui/internal/listeners/SWTPropertyChangeListenerWrapper.java b/common/plugins/org.eclipse.jpt.common.ui/src/org/eclipse/jpt/common/ui/internal/listeners/SWTPropertyChangeListenerWrapper.java
index 9462188..7c0bf5e 100644
--- a/common/plugins/org.eclipse.jpt.common.ui/src/org/eclipse/jpt/common/ui/internal/listeners/SWTPropertyChangeListenerWrapper.java
+++ b/common/plugins/org.eclipse.jpt.common.ui/src/org/eclipse/jpt/common/ui/internal/listeners/SWTPropertyChangeListenerWrapper.java
@@ -1,5 +1,5 @@
/*******************************************************************************
- * Copyright (c) 2007, 2012 Oracle. All rights reserved.
+ * Copyright (c) 2007, 2013 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.
@@ -9,6 +9,7 @@
******************************************************************************/
package org.eclipse.jpt.common.ui.internal.listeners;
+import org.eclipse.jpt.common.ui.internal.plugin.JptCommonUiPlugin;
import org.eclipse.jpt.common.ui.internal.swt.widgets.DisplayTools;
import org.eclipse.jpt.common.utility.internal.RunnableAdapter;
import org.eclipse.jpt.common.utility.internal.collection.SynchronizedQueue;
@@ -59,7 +60,11 @@
void forwardEvents() {
for (PropertyChangeEvent event : this.events.drain()) {
- this.listener.propertyChanged(event);
+ try {
+ this.listener.propertyChanged(event);
+ } catch (RuntimeException ex) {
+ JptCommonUiPlugin.instance().logError(ex);
+ }
}
}
diff --git a/common/plugins/org.eclipse.jpt.common.ui/src/org/eclipse/jpt/common/ui/internal/listeners/SWTStateChangeListenerWrapper.java b/common/plugins/org.eclipse.jpt.common.ui/src/org/eclipse/jpt/common/ui/internal/listeners/SWTStateChangeListenerWrapper.java
index f7b4ab3..fbfb57a 100644
--- a/common/plugins/org.eclipse.jpt.common.ui/src/org/eclipse/jpt/common/ui/internal/listeners/SWTStateChangeListenerWrapper.java
+++ b/common/plugins/org.eclipse.jpt.common.ui/src/org/eclipse/jpt/common/ui/internal/listeners/SWTStateChangeListenerWrapper.java
@@ -1,5 +1,5 @@
/*******************************************************************************
- * Copyright (c) 2007, 2012 Oracle. All rights reserved.
+ * Copyright (c) 2007, 2013 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.
@@ -9,6 +9,7 @@
******************************************************************************/
package org.eclipse.jpt.common.ui.internal.listeners;
+import org.eclipse.jpt.common.ui.internal.plugin.JptCommonUiPlugin;
import org.eclipse.jpt.common.ui.internal.swt.widgets.DisplayTools;
import org.eclipse.jpt.common.utility.internal.RunnableAdapter;
import org.eclipse.jpt.common.utility.internal.collection.SynchronizedQueue;
@@ -54,7 +55,11 @@
void forwardEvents() {
for (StateChangeEvent event : this.events.drain()) {
- this.listener.stateChanged(event);
+ try {
+ this.listener.stateChanged(event);
+ } catch (RuntimeException ex) {
+ JptCommonUiPlugin.instance().logError(ex);
+ }
}
}
diff --git a/common/plugins/org.eclipse.jpt.common.utility/src/org/eclipse/jpt/common/utility/internal/model/value/DoubleModifiablePropertyValueModel.java b/common/plugins/org.eclipse.jpt.common.utility/src/org/eclipse/jpt/common/utility/internal/model/value/DoubleModifiablePropertyValueModel.java
index 9d4e1d7..e104c73 100644
--- a/common/plugins/org.eclipse.jpt.common.utility/src/org/eclipse/jpt/common/utility/internal/model/value/DoubleModifiablePropertyValueModel.java
+++ b/common/plugins/org.eclipse.jpt.common.utility/src/org/eclipse/jpt/common/utility/internal/model/value/DoubleModifiablePropertyValueModel.java
@@ -31,11 +31,11 @@
}
public void setValue(V value) {
- ModifiablePropertyValueModel<V> vmv = this.getValueModelValueModel();
- if (vmv == null) {
+ ModifiablePropertyValueModel<V> vmvm = this.getValueModelValueModel();
+ if (vmvm == null) {
this.setValue_(value);
} else {
- vmv.setValue(value);
+ vmvm.setValue(value);
}
}
diff --git a/jpa/plugins/org.eclipse.jpt.jpa.core/src/org/eclipse/jpt/jpa/core/internal/context/orm/AbstractOrmJoinTableRelationshipStrategy.java b/jpa/plugins/org.eclipse.jpt.jpa.core/src/org/eclipse/jpt/jpa/core/internal/context/orm/AbstractOrmJoinTableRelationshipStrategy.java
index b52c659..305f860 100644
--- a/jpa/plugins/org.eclipse.jpt.jpa.core/src/org/eclipse/jpt/jpa/core/internal/context/orm/AbstractOrmJoinTableRelationshipStrategy.java
+++ b/jpa/plugins/org.eclipse.jpt.jpa.core/src/org/eclipse/jpt/jpa/core/internal/context/orm/AbstractOrmJoinTableRelationshipStrategy.java
@@ -152,7 +152,8 @@
public void initializeFrom(JoinTableRelationshipStrategy oldStrategy) {
JoinTable oldJoinTable = oldStrategy.getJoinTable();
- if (oldJoinTable != null) {
+ // the old join table should always be an orm specified join table...
+ if ((oldJoinTable instanceof OrmSpecifiedJoinTable) && ((OrmSpecifiedJoinTable) oldJoinTable).isSpecifiedInResource()) {
this.addStrategy();
this.joinTable.initializeFrom(oldJoinTable);
}
diff --git a/jpa/plugins/org.eclipse.jpt.jpa.ui/src/org/eclipse/jpt/jpa/ui/internal/details/MapAsComposite.java b/jpa/plugins/org.eclipse.jpt.jpa.ui/src/org/eclipse/jpt/jpa/ui/internal/details/MapAsComposite.java
index b5d889b..cc29b04 100644
--- a/jpa/plugins/org.eclipse.jpt.jpa.ui/src/org/eclipse/jpt/jpa/ui/internal/details/MapAsComposite.java
+++ b/jpa/plugins/org.eclipse.jpt.jpa.ui/src/org/eclipse/jpt/jpa/ui/internal/details/MapAsComposite.java
@@ -10,25 +10,29 @@
package org.eclipse.jpt.jpa.ui.internal.details;
import java.util.Comparator;
+import org.eclipse.core.resources.IProject;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.Status;
+import org.eclipse.core.runtime.jobs.Job;
import org.eclipse.jface.dialogs.IDialogConstants;
import org.eclipse.jface.dialogs.IDialogSettings;
import org.eclipse.jface.resource.JFaceColors;
import org.eclipse.jface.resource.ResourceManager;
import org.eclipse.jface.viewers.ILabelProvider;
+import org.eclipse.jpt.common.ui.internal.WorkbenchTools;
import org.eclipse.jpt.common.ui.internal.jface.ResourceManagerLabelProvider;
import org.eclipse.jpt.common.ui.internal.widgets.Pane;
import org.eclipse.jpt.common.utility.internal.StringTools;
import org.eclipse.jpt.common.utility.model.value.PropertyValueModel;
-import org.eclipse.jpt.jpa.core.JpaModel;
+import org.eclipse.jpt.jpa.core.JpaStructureNode;
import org.eclipse.jpt.jpa.ui.JpaPlatformUi;
import org.eclipse.jpt.jpa.ui.details.DefaultMappingUiDefinition;
import org.eclipse.jpt.jpa.ui.details.JptJpaUiDetailsMessages;
import org.eclipse.jpt.jpa.ui.details.MappingUiDefinition;
import org.eclipse.jpt.jpa.ui.internal.plugin.JptJpaUiPlugin;
+import org.eclipse.jpt.jpa.ui.selection.JpaSelectionManager;
import org.eclipse.osgi.util.NLS;
import org.eclipse.swt.SWT;
import org.eclipse.swt.custom.StyleRange;
@@ -61,7 +65,7 @@
* -----------------------------------------------------------------------------</pre>
*/
@SuppressWarnings("nls")
-public abstract class MapAsComposite<T extends JpaModel>
+public abstract class MapAsComposite<T extends JpaStructureNode>
extends Pane<T>
{
protected boolean dragEvent;
@@ -433,6 +437,43 @@
}
/**
+ * Lock the project while morphing the mapping to postpone any "updates"
+ * until we are finished; then set the JPA selection.
+ */
+ public abstract class AbstractMappingChangeHandler
+ implements MappingChangeHandler
+ {
+ /**
+ * @see org.eclipse.jpt.jpa.ui.internal.handlers.JpaStructureViewHandler#execute(org.eclipse.core.commands.ExecutionEvent)
+ */
+ public final void morphMapping(MappingUiDefinition definition) {
+ IProject project = MapAsComposite.this.getSubject().getJpaProject().getProject();
+ try {
+ Job.getJobManager().beginRule(project, null);
+ this.morphMapping_(definition);
+ this.setJpaSelection(MapAsComposite.this.getSubject());
+ } finally {
+ Job.getJobManager().endRule(project);
+ }
+ }
+
+ protected abstract void morphMapping_(MappingUiDefinition definition);
+
+ /**
+ * @see org.eclipse.jpt.jpa.ui.internal.handlers.JpaStructureViewHandler#setJpaSelection(org.eclipse.ui.IWorkbenchWindow, JpaStructureNode)
+ */
+ private void setJpaSelection(JpaStructureNode jpaSelection) {
+ JpaSelectionManager mgr = this.getJpaSelectionManager();
+ mgr.setSelection(null);
+ mgr.setSelection(jpaSelection);
+ }
+
+ private JpaSelectionManager getJpaSelectionManager() {
+ return WorkbenchTools.getAdapter(JpaSelectionManager.class);
+ }
+ }
+
+ /**
* This dialog shows the list of possible mapping types and lets the user
* the option to filter them using a search field.
*/
diff --git a/jpa/plugins/org.eclipse.jpt.jpa.ui/src/org/eclipse/jpt/jpa/ui/internal/details/PersistentAttributeMapAsComposite.java b/jpa/plugins/org.eclipse.jpt.jpa.ui/src/org/eclipse/jpt/jpa/ui/internal/details/PersistentAttributeMapAsComposite.java
index d4ed003..0d3fdb2 100644
--- a/jpa/plugins/org.eclipse.jpt.jpa.ui/src/org/eclipse/jpt/jpa/ui/internal/details/PersistentAttributeMapAsComposite.java
+++ b/jpa/plugins/org.eclipse.jpt.jpa.ui/src/org/eclipse/jpt/jpa/ui/internal/details/PersistentAttributeMapAsComposite.java
@@ -15,8 +15,8 @@
import org.eclipse.jpt.common.utility.model.value.PropertyValueModel;
import org.eclipse.jpt.jpa.core.MappingKeys;
import org.eclipse.jpt.jpa.core.context.AttributeMapping;
-import org.eclipse.jpt.jpa.core.context.SpecifiedPersistentAttribute;
import org.eclipse.jpt.jpa.core.context.PersistentAttribute;
+import org.eclipse.jpt.jpa.core.context.SpecifiedPersistentAttribute;
import org.eclipse.jpt.jpa.ui.JpaPlatformUi;
import org.eclipse.jpt.jpa.ui.details.DefaultMappingUiDefinition;
import org.eclipse.jpt.jpa.ui.details.JptJpaUiDetailsMessages;
@@ -49,7 +49,7 @@
}
protected class AttributeMappingChangeHandler
- implements MappingChangeHandler
+ extends AbstractMappingChangeHandler
{
public String getLabelText() {
String mappingKey = getMappingKey();
@@ -72,11 +72,12 @@
getDefaultDefinition(mappingKey).getLinkLabel() :
getMappingUiDefinition().getLinkLabel();
}
-
- public void morphMapping(MappingUiDefinition definition) {
+
+ @Override
+ protected void morphMapping_(MappingUiDefinition definition) {
((SpecifiedPersistentAttribute) getSubject()).setMappingKey(definition.getKey());
}
-
+
public String getName() {
return getSubject().getName();
}
diff --git a/jpa/plugins/org.eclipse.jpt.jpa.ui/src/org/eclipse/jpt/jpa/ui/internal/details/PersistentTypeMapAsComposite.java b/jpa/plugins/org.eclipse.jpt.jpa.ui/src/org/eclipse/jpt/jpa/ui/internal/details/PersistentTypeMapAsComposite.java
index a410c66..6bcfe6d 100644
--- a/jpa/plugins/org.eclipse.jpt.jpa.ui/src/org/eclipse/jpt/jpa/ui/internal/details/PersistentTypeMapAsComposite.java
+++ b/jpa/plugins/org.eclipse.jpt.jpa.ui/src/org/eclipse/jpt/jpa/ui/internal/details/PersistentTypeMapAsComposite.java
@@ -40,8 +40,8 @@
return new TypeMappingChangeHandler();
}
- protected class TypeMappingChangeHandler
- implements MappingChangeHandler
+ public class TypeMappingChangeHandler
+ extends AbstractMappingChangeHandler
{
public String getLabelText() {
String mappingKey = getMappingKey();
@@ -54,7 +54,8 @@
return getMappingUiDefinition().getLinkLabel();
}
- public void morphMapping(MappingUiDefinition definition) {
+ @Override
+ protected void morphMapping_(MappingUiDefinition definition) {
getSubject().setMappingKey(definition.getKey());
}
diff --git a/jpa/plugins/org.eclipse.jpt.jpa.ui/src/org/eclipse/jpt/jpa/ui/internal/handlers/AddPersistentAttributeToXmlAndMapHandler.java b/jpa/plugins/org.eclipse.jpt.jpa.ui/src/org/eclipse/jpt/jpa/ui/internal/handlers/AddPersistentAttributeToXmlAndMapHandler.java
index ad1c6f2..6b243e9 100644
--- a/jpa/plugins/org.eclipse.jpt.jpa.ui/src/org/eclipse/jpt/jpa/ui/internal/handlers/AddPersistentAttributeToXmlAndMapHandler.java
+++ b/jpa/plugins/org.eclipse.jpt.jpa.ui/src/org/eclipse/jpt/jpa/ui/internal/handlers/AddPersistentAttributeToXmlAndMapHandler.java
@@ -1,5 +1,5 @@
/*******************************************************************************
- * Copyright (c) 2007, 2012 Oracle. All rights reserved.
+ * Copyright (c) 2007, 2013 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.
@@ -9,18 +9,11 @@
******************************************************************************/
package org.eclipse.jpt.jpa.ui.internal.handlers;
-import java.util.ArrayList;
-import org.eclipse.core.commands.AbstractHandler;
-import org.eclipse.core.commands.ExecutionEvent;
-import org.eclipse.core.commands.ExecutionException;
-import org.eclipse.jface.viewers.IStructuredSelection;
-import org.eclipse.jpt.common.core.internal.utility.PlatformTools;
-import org.eclipse.jpt.jpa.core.context.orm.OrmPersistentType;
+import java.util.Map;
import org.eclipse.jpt.jpa.core.context.orm.OrmPersistentAttribute;
+import org.eclipse.jpt.jpa.core.context.orm.OrmPersistentType;
import org.eclipse.jpt.jpa.ui.internal.dialogs.AddPersistentAttributeToXmlAndMapDialog;
-import org.eclipse.jpt.jpa.ui.selection.JpaSelectionManager;
import org.eclipse.ui.IWorkbenchWindow;
-import org.eclipse.ui.handlers.HandlerUtil;
/**
* Convert a list of <code>orm.xml</code> <em>virtual</em> attributes to
@@ -31,29 +24,18 @@
* See <code>org.eclipse.jpt.jpa.ui/plugin.xml</code>.
*/
public class AddPersistentAttributeToXmlAndMapHandler
- extends AbstractHandler
+ extends JpaStructureViewHandler
{
- public Object execute(ExecutionEvent event) throws ExecutionException {
- this.execute_(event);
- return null;
- }
-
- private void execute_(ExecutionEvent event) throws ExecutionException {
- IWorkbenchWindow window = HandlerUtil.getActiveWorkbenchWindowChecked(event);
- ArrayList<OrmPersistentAttribute> newAttributes = new ArrayList<OrmPersistentAttribute>();
- IStructuredSelection selection = (IStructuredSelection) HandlerUtil.getCurrentSelectionChecked(event);
- for (Object each : selection.toList()) {
- OrmPersistentAttribute attribute = (OrmPersistentAttribute) each;
+ @Override
+ protected void execute_(Object[] items, Map<String, String> parameters, IWorkbenchWindow window) {
+ for (int i = 0; i < items.length; i++) {
+ OrmPersistentAttribute attribute = (OrmPersistentAttribute) items[i];
OrmPersistentAttribute newAttribute = this.addAndMap(attribute, window);
if (newAttribute != null) {
- newAttributes.add(newAttribute);
+ // a little hacky... :-)
+ items[i] = newAttribute;
}
}
-
- if (newAttributes.size() == 1) {
- JpaSelectionManager selectionManager = PlatformTools.getAdapter(window, JpaSelectionManager.class);
- selectionManager.setSelection(newAttributes.get(0));
- }
}
private OrmPersistentAttribute addAndMap(OrmPersistentAttribute attribute, IWorkbenchWindow window) {
diff --git a/jpa/plugins/org.eclipse.jpt.jpa.ui/src/org/eclipse/jpt/jpa/ui/internal/handlers/AddPersistentAttributeToXmlHandler.java b/jpa/plugins/org.eclipse.jpt.jpa.ui/src/org/eclipse/jpt/jpa/ui/internal/handlers/AddPersistentAttributeToXmlHandler.java
index ca1edad..1e0a986 100644
--- a/jpa/plugins/org.eclipse.jpt.jpa.ui/src/org/eclipse/jpt/jpa/ui/internal/handlers/AddPersistentAttributeToXmlHandler.java
+++ b/jpa/plugins/org.eclipse.jpt.jpa.ui/src/org/eclipse/jpt/jpa/ui/internal/handlers/AddPersistentAttributeToXmlHandler.java
@@ -1,5 +1,5 @@
/*******************************************************************************
- * Copyright (c) 2006, 2012 Oracle. All rights reserved.
+ * Copyright (c) 2006, 2013 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.
@@ -9,16 +9,9 @@
******************************************************************************/
package org.eclipse.jpt.jpa.ui.internal.handlers;
-import java.util.ArrayList;
-import org.eclipse.core.commands.AbstractHandler;
-import org.eclipse.core.commands.ExecutionEvent;
-import org.eclipse.core.commands.ExecutionException;
-import org.eclipse.jface.viewers.IStructuredSelection;
-import org.eclipse.jpt.common.core.internal.utility.PlatformTools;
+import java.util.Map;
import org.eclipse.jpt.jpa.core.context.orm.OrmPersistentAttribute;
-import org.eclipse.jpt.jpa.ui.selection.JpaSelectionManager;
import org.eclipse.ui.IWorkbenchWindow;
-import org.eclipse.ui.handlers.HandlerUtil;
/**
* Convert a list of <code>orm.xml</code> <em>virtual</em> attributes to
@@ -30,25 +23,14 @@
* See <code>org.eclipse.jpt.jpa.ui/plugin.xml</code>.
*/
public class AddPersistentAttributeToXmlHandler
- extends AbstractHandler
-{
- public Object execute(ExecutionEvent event) throws ExecutionException {
- this.execute_(event);
- return null;
- }
-
- private void execute_(ExecutionEvent event) throws ExecutionException {
- ArrayList<OrmPersistentAttribute> specifiedAttributes = new ArrayList<OrmPersistentAttribute>();
- IStructuredSelection selection = (IStructuredSelection) HandlerUtil.getCurrentSelectionChecked(event);
- for (Object each : selection.toList()) {
- OrmPersistentAttribute attribute = (OrmPersistentAttribute) each;
- specifiedAttributes.add(attribute.addToXml());
- }
-
- if (specifiedAttributes.size() == 1) {
- IWorkbenchWindow window = HandlerUtil.getActiveWorkbenchWindowChecked(event);
- JpaSelectionManager selectionManager = PlatformTools.getAdapter(window, JpaSelectionManager.class);
- selectionManager.setSelection(specifiedAttributes.get(0));
+ extends JpaStructureViewHandler
+{
+ @Override
+ protected void execute_(Object[] items, Map<String, String> parameters, IWorkbenchWindow window) {
+ for (int i = 0; i < items.length; i++) {
+ OrmPersistentAttribute attribute = (OrmPersistentAttribute) items[i];
+ // a little hacky... :-)
+ items[i] = attribute.addToXml();
}
}
}
diff --git a/jpa/plugins/org.eclipse.jpt.jpa.ui/src/org/eclipse/jpt/jpa/ui/internal/handlers/AddPersistentClassHandler.java b/jpa/plugins/org.eclipse.jpt.jpa.ui/src/org/eclipse/jpt/jpa/ui/internal/handlers/AddPersistentClassHandler.java
index aff176c..2c5426b 100644
--- a/jpa/plugins/org.eclipse.jpt.jpa.ui/src/org/eclipse/jpt/jpa/ui/internal/handlers/AddPersistentClassHandler.java
+++ b/jpa/plugins/org.eclipse.jpt.jpa.ui/src/org/eclipse/jpt/jpa/ui/internal/handlers/AddPersistentClassHandler.java
@@ -1,5 +1,5 @@
/*******************************************************************************
- * Copyright (c) 2008, 2012 Oracle. All rights reserved.
+ * Copyright (c) 2008, 2013 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.
@@ -9,17 +9,11 @@
******************************************************************************/
package org.eclipse.jpt.jpa.ui.internal.handlers;
-import org.eclipse.core.commands.AbstractHandler;
-import org.eclipse.core.commands.ExecutionEvent;
-import org.eclipse.core.commands.ExecutionException;
-import org.eclipse.jface.viewers.IStructuredSelection;
-import org.eclipse.jpt.common.core.internal.utility.PlatformTools;
+import java.util.Map;
import org.eclipse.jpt.jpa.core.context.orm.EntityMappings;
import org.eclipse.jpt.jpa.core.context.orm.OrmPersistentType;
import org.eclipse.jpt.jpa.ui.internal.dialogs.AddPersistentClassDialog;
-import org.eclipse.jpt.jpa.ui.selection.JpaSelectionManager;
import org.eclipse.ui.IWorkbenchWindow;
-import org.eclipse.ui.handlers.HandlerUtil;
/**
* Add an <code>orm.xml</code> type to the selected entity mappings.
@@ -28,26 +22,18 @@
* See <code>org.eclipse.jpt.jpa.ui/plugin.xml</code>.
*/
public class AddPersistentClassHandler
- extends AbstractHandler
+ extends JpaStructureViewHandler
{
- public Object execute(ExecutionEvent event) throws ExecutionException {
- this.execute_(event);
- return null;
- }
-
- private void execute_(ExecutionEvent event) throws ExecutionException {
- IWorkbenchWindow window = HandlerUtil.getActiveWorkbenchWindowChecked(event);
- IStructuredSelection selection = (IStructuredSelection) HandlerUtil.getCurrentSelectionChecked(event);
- EntityMappings entityMappings = (EntityMappings) selection.getFirstElement();
-
+ @Override
+ protected void execute_(Object[] items, Map<String, String> parameters, IWorkbenchWindow window) {
+ EntityMappings entityMappings = (EntityMappings) items[0];
AddPersistentClassDialog dialog = new AddPersistentClassDialog(window.getShell(), entityMappings);
dialog.create();
dialog.setBlockOnOpen(true);
OrmPersistentType type = dialog.openAndReturnType();
-
if (type != null) {
- JpaSelectionManager selectionManager = PlatformTools.getAdapter(window, JpaSelectionManager.class);
- selectionManager.setSelection(type);
+ // a little hacky... :-)
+ items[0] = type;
}
}
}
diff --git a/jpa/plugins/org.eclipse.jpt.jpa.ui/src/org/eclipse/jpt/jpa/ui/internal/handlers/JpaStructureViewHandler.java b/jpa/plugins/org.eclipse.jpt.jpa.ui/src/org/eclipse/jpt/jpa/ui/internal/handlers/JpaStructureViewHandler.java
new file mode 100644
index 0000000..ee63337
--- /dev/null
+++ b/jpa/plugins/org.eclipse.jpt.jpa.ui/src/org/eclipse/jpt/jpa/ui/internal/handlers/JpaStructureViewHandler.java
@@ -0,0 +1,93 @@
+/*******************************************************************************
+ * Copyright (c) 2006, 2013 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.jpa.ui.internal.handlers;
+
+import java.util.Map;
+import org.eclipse.core.commands.AbstractHandler;
+import org.eclipse.core.commands.ExecutionEvent;
+import org.eclipse.core.commands.ExecutionException;
+import org.eclipse.core.resources.IProject;
+import org.eclipse.core.runtime.jobs.Job;
+import org.eclipse.jface.viewers.IStructuredSelection;
+import org.eclipse.jpt.common.core.internal.utility.PlatformTools;
+import org.eclipse.jpt.jpa.core.JpaStructureNode;
+import org.eclipse.jpt.jpa.core.context.SpecifiedPersistentAttribute;
+import org.eclipse.jpt.jpa.ui.selection.JpaSelectionManager;
+import org.eclipse.ui.IWorkbenchWindow;
+import org.eclipse.ui.handlers.HandlerUtil;
+
+/**
+ * Lock the project to postpone any "updates" and set the JPA selection
+ * afterwards.
+ */
+public abstract class JpaStructureViewHandler
+ extends AbstractHandler
+{
+ /**
+ * Lock the project while executing to postpone any "updates"
+ * until we are finished; then set the JPA selection.
+ */
+ public final Object execute(ExecutionEvent event) throws ExecutionException {
+ IStructuredSelection selection = (IStructuredSelection) HandlerUtil.getCurrentSelectionChecked(event);
+ Object[] items = selection.toArray();
+ if (items.length == 0) {
+ return null; // not sure this can happen...
+ }
+
+ IWorkbenchWindow window = HandlerUtil.getActiveWorkbenchWindowChecked(event);
+ IProject project = ((JpaStructureNode) items[0]).getJpaProject().getProject();
+ @SuppressWarnings("unchecked")
+ Map<String, String> parameters = event.getParameters();
+ try {
+ Job.getJobManager().beginRule(project, null);
+ this.execute_(items, parameters, window);
+ } finally {
+ Job.getJobManager().endRule(project);
+ }
+ // re-get the first item as it might have been replaced by execute_(...)
+ this.setJpaSelection(window, (JpaStructureNode) items[0]);
+ return null;
+ }
+
+ protected abstract void execute_(Object[] items, Map<String, String> parameters, IWorkbenchWindow window);
+
+ /**
+ * When we are changing an attribute mapping in the <code>orm.xml</code>
+ * file (by calling {@link SpecifiedPersistentAttribute#setMappingKey(String)},
+ * the following happens synchronously during the call:<ul>
+ * <li>The mapping (persistent attribute) is removed from the XML file.
+ * <li>The cursor moves to the empty position where the mapping used to be,
+ * between the remaining, surrounding mappings, effectively changing the
+ * JPA selection to the persistent type that contained the selected
+ * persistent attribute.
+ * <li>The new mapping (persistent attribute) is added to the XML file in
+ * the appropriate position, usually not at the same location as the old
+ * mapping.
+ * </ul>
+ * At this point, the JPA selection is still the selected persistent
+ * attribute; but a text editor event has been fired (with a half-second
+ * delay - see
+ * {@link org.eclipse.jface.text.TextViewer#queuePostSelectionChanged(boolean)})
+ * that will change the JPA selection to the persistent type that contains
+ * the selected persistent attribute (as calculated from the current cursor
+ * position). We short-circuit this event by setting the JPA selection to
+ * <code>null</code> and back to the selected persistent attribute. We set
+ * the JPA selection to <code>null</code> and back because we
+ * must <em>change</em> the JPA selection (as opposed to simply re-setting
+ * it to the same persistent attribute) or no change event will be fired
+ * (since nothing changed). This double change should be invisible to the
+ * user....
+ */
+ private void setJpaSelection(IWorkbenchWindow window, JpaStructureNode jpaSelection) {
+ JpaSelectionManager mgr = PlatformTools.getAdapter(window, JpaSelectionManager.class);
+ mgr.setSelection(null);
+ mgr.setSelection(jpaSelection);
+ }
+}
diff --git a/jpa/plugins/org.eclipse.jpt.jpa.ui/src/org/eclipse/jpt/jpa/ui/internal/handlers/PersistentAttributeMapAsHandler.java b/jpa/plugins/org.eclipse.jpt.jpa.ui/src/org/eclipse/jpt/jpa/ui/internal/handlers/PersistentAttributeMapAsHandler.java
index f1cee63..0b82166 100644
--- a/jpa/plugins/org.eclipse.jpt.jpa.ui/src/org/eclipse/jpt/jpa/ui/internal/handlers/PersistentAttributeMapAsHandler.java
+++ b/jpa/plugins/org.eclipse.jpt.jpa.ui/src/org/eclipse/jpt/jpa/ui/internal/handlers/PersistentAttributeMapAsHandler.java
@@ -1,5 +1,5 @@
/*******************************************************************************
- * Copyright (c) 2008, 2012 Oracle. All rights reserved.
+ * Copyright (c) 2008, 2013 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.
@@ -10,17 +10,12 @@
package org.eclipse.jpt.jpa.ui.internal.handlers;
import java.util.Map;
-import org.eclipse.core.commands.AbstractHandler;
-import org.eclipse.core.commands.ExecutionEvent;
-import org.eclipse.core.commands.ExecutionException;
import org.eclipse.jface.viewers.IStructuredSelection;
-import org.eclipse.jpt.common.ui.internal.WorkbenchTools;
import org.eclipse.jpt.jpa.core.context.SpecifiedPersistentAttribute;
-import org.eclipse.jpt.jpa.ui.selection.JpaSelectionManager;
import org.eclipse.ui.ISources;
import org.eclipse.ui.IViewPart;
+import org.eclipse.ui.IWorkbenchWindow;
import org.eclipse.ui.commands.IElementUpdater;
-import org.eclipse.ui.handlers.HandlerUtil;
import org.eclipse.ui.menus.UIElement;
import org.eclipse.ui.services.IEvaluationService;
@@ -34,11 +29,9 @@
*
* @see org.eclipse.jpt.jpa.ui.internal.menus.PersistentAttributeMapAsContribution
* @see SpecifiedPersistentAttribute
- * @version 2.0
- * @since 2.0
*/
public class PersistentAttributeMapAsHandler
- extends AbstractHandler
+ extends JpaStructureViewHandler
implements IElementUpdater
{
/**
@@ -67,55 +60,13 @@
super();
}
- public Object execute(ExecutionEvent event) throws ExecutionException {
- IStructuredSelection selection = (IStructuredSelection) HandlerUtil.getCurrentSelectionChecked(event);
- String mappingKey = event.getParameter(SPECIFIED_MAPPING_COMMAND_PARAMETER_ID);
- Object[] items = selection.toArray();
+ @Override
+ protected void execute_(Object[] items, Map<String, String> parameters, IWorkbenchWindow window) {
+ String mappingKey = parameters.get(SPECIFIED_MAPPING_COMMAND_PARAMETER_ID);
for (Object item : items) {
SpecifiedPersistentAttribute attribute = (SpecifiedPersistentAttribute) item;
attribute.setMappingKey(mappingKey);
}
- this.setJpaSelection(items);
- return null;
- }
-
- /**
- * When we are changing an attribute mapping in the <code>orm.xml</code>
- * file (by calling {@link SpecifiedPersistentAttribute#setMappingKey(String)},
- * the following happens synchronously during the call:<ul>
- * <li>The mapping (persistent attribute) is removed from the XML file.
- * <li>The cursor moves to the empty position where the mapping used to be,
- * between the remaining, surrounding mappings, effectively changing the
- * JPA selection to the persistent type that contained the selected
- * persistent attribute.
- * <li>The new mapping (persistent attribute) is added to the XML file in
- * the appropriate position, usually not at the same location as the old
- * mapping.
- * </ul>
- * At this point, the JPA selection is still the selected persistent
- * attribute; but a text editor event has been fired (with a half-second
- * delay - see
- * {@link org.eclipse.jface.text.TextViewer#queuePostSelectionChanged(boolean)})
- * that will change the JPA selection to the persistent type that contains
- * the selected persistent attribute (as calculated from the current cursor
- * position). We short-circuit this event by setting the JPA selection to
- * <code>null</code> and back to the selected persistent attribute. We set
- * the JPA selection to <code>null</code> and back because we
- * must <em>change</em> the JPA selection (as opposed to simply re-setting
- * it to the same persistent attribute) or no change event will be fired
- * (since nothing changed). This double change should be invisible to the
- * user....
- */
- private void setJpaSelection(Object[] items) {
- if (items.length == 1) {
- JpaSelectionManager mgr = this.getJpaSelectionManager();
- mgr.setSelection(null);
- mgr.setSelection((SpecifiedPersistentAttribute) items[0]);
- }
- }
-
- private JpaSelectionManager getJpaSelectionManager() {
- return WorkbenchTools.getAdapter(JpaSelectionManager.class);
}
public void updateElement(UIElement element, @SuppressWarnings("rawtypes") Map parameters) {
diff --git a/jpa/plugins/org.eclipse.jpt.jpa.ui/src/org/eclipse/jpt/jpa/ui/internal/handlers/PersistentTypeMapAsHandler.java b/jpa/plugins/org.eclipse.jpt.jpa.ui/src/org/eclipse/jpt/jpa/ui/internal/handlers/PersistentTypeMapAsHandler.java
index 0d17d89..3685ec7 100644
--- a/jpa/plugins/org.eclipse.jpt.jpa.ui/src/org/eclipse/jpt/jpa/ui/internal/handlers/PersistentTypeMapAsHandler.java
+++ b/jpa/plugins/org.eclipse.jpt.jpa.ui/src/org/eclipse/jpt/jpa/ui/internal/handlers/PersistentTypeMapAsHandler.java
@@ -1,5 +1,5 @@
/*******************************************************************************
- * Copyright (c) 2008, 2012 Oracle. All rights reserved.
+ * Copyright (c) 2008, 2013 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.
@@ -10,17 +10,12 @@
package org.eclipse.jpt.jpa.ui.internal.handlers;
import java.util.Map;
-import org.eclipse.core.commands.AbstractHandler;
-import org.eclipse.core.commands.ExecutionEvent;
-import org.eclipse.core.commands.ExecutionException;
import org.eclipse.jface.viewers.IStructuredSelection;
-import org.eclipse.jpt.common.ui.internal.WorkbenchTools;
import org.eclipse.jpt.jpa.core.context.PersistentType;
-import org.eclipse.jpt.jpa.ui.selection.JpaSelectionManager;
import org.eclipse.ui.ISources;
import org.eclipse.ui.IViewPart;
+import org.eclipse.ui.IWorkbenchWindow;
import org.eclipse.ui.commands.IElementUpdater;
-import org.eclipse.ui.handlers.HandlerUtil;
import org.eclipse.ui.menus.UIElement;
import org.eclipse.ui.services.IEvaluationService;
@@ -34,11 +29,9 @@
*
* @see org.eclipse.jpt.jpa.ui.internal.menus.PersistentTypeMapAsContribution
* @see PersistentType
- * @version 2.0
- * @since 2.0
*/
public class PersistentTypeMapAsHandler
- extends AbstractHandler
+ extends JpaStructureViewHandler
implements IElementUpdater
{
/**
@@ -65,31 +58,13 @@
super();
}
- public Object execute(ExecutionEvent event) throws ExecutionException {
- IStructuredSelection selection = (IStructuredSelection) HandlerUtil.getCurrentSelectionChecked(event);
- String mappingKey = event.getParameter(COMMAND_PARAMETER_ID);
- Object[] items = selection.toArray();
+ @Override
+ protected void execute_(Object[] items, Map<String, String> parameters, IWorkbenchWindow window) {
+ String mappingKey = parameters.get(COMMAND_PARAMETER_ID);
for (Object item : items) {
PersistentType type = (PersistentType) item;
type.setMappingKey(mappingKey);
}
- this.setJpaSelection(items);
- return null;
- }
-
- /**
- * @see PersistentAttributeMapAsHandler#setJpaSelection(Object[])
- */
- private void setJpaSelection(Object[] items) {
- if (items.length == 1) {
- JpaSelectionManager mgr = this.getJpaSelectionManager();
- mgr.setSelection(null);
- mgr.setSelection((PersistentType) items[0]);
- }
- }
-
- private JpaSelectionManager getJpaSelectionManager() {
- return WorkbenchTools.getAdapter(JpaSelectionManager.class);
}
public void updateElement(UIElement element, @SuppressWarnings("rawtypes") Map parameters) {
diff --git a/jpa/plugins/org.eclipse.jpt.jpa.ui/src/org/eclipse/jpt/jpa/ui/internal/handlers/RemovePersistentAttributeFromXmlHandler.java b/jpa/plugins/org.eclipse.jpt.jpa.ui/src/org/eclipse/jpt/jpa/ui/internal/handlers/RemovePersistentAttributeFromXmlHandler.java
index 4171185..91b5ceb 100644
--- a/jpa/plugins/org.eclipse.jpt.jpa.ui/src/org/eclipse/jpt/jpa/ui/internal/handlers/RemovePersistentAttributeFromXmlHandler.java
+++ b/jpa/plugins/org.eclipse.jpt.jpa.ui/src/org/eclipse/jpt/jpa/ui/internal/handlers/RemovePersistentAttributeFromXmlHandler.java
@@ -1,5 +1,5 @@
/*******************************************************************************
- * Copyright (c) 2006, 2012 Oracle. All rights reserved.
+ * Copyright (c) 2006, 2013 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.
@@ -9,17 +9,10 @@
******************************************************************************/
package org.eclipse.jpt.jpa.ui.internal.handlers;
-import java.util.ArrayList;
-import org.eclipse.core.commands.AbstractHandler;
-import org.eclipse.core.commands.ExecutionEvent;
-import org.eclipse.core.commands.ExecutionException;
-import org.eclipse.jface.viewers.IStructuredSelection;
-import org.eclipse.jpt.common.core.internal.utility.PlatformTools;
-import org.eclipse.jpt.jpa.core.context.orm.OrmSpecifiedPersistentAttribute;
+import java.util.Map;
import org.eclipse.jpt.jpa.core.context.orm.OrmPersistentAttribute;
-import org.eclipse.jpt.jpa.ui.selection.JpaSelectionManager;
+import org.eclipse.jpt.jpa.core.context.orm.OrmSpecifiedPersistentAttribute;
import org.eclipse.ui.IWorkbenchWindow;
-import org.eclipse.ui.handlers.HandlerUtil;
/**
* Convert a list of <code>orm.xml</code> <em>specified</em> attributes to
@@ -30,28 +23,17 @@
* See <code>org.eclipse.jpt.jpa.ui/plugin.xml</code>.
*/
public class RemovePersistentAttributeFromXmlHandler
- extends AbstractHandler
+ extends JpaStructureViewHandler
{
- public Object execute(ExecutionEvent event) throws ExecutionException {
- this.execute_(event);
- return null;
- }
-
- private void execute_(ExecutionEvent event) throws ExecutionException {
- ArrayList<OrmPersistentAttribute> virtualAttributes = new ArrayList<OrmPersistentAttribute>();
- IStructuredSelection selection = (IStructuredSelection) HandlerUtil.getCurrentSelectionChecked(event);
- for (Object each : selection.toList()) {
- OrmSpecifiedPersistentAttribute attribute = (OrmSpecifiedPersistentAttribute) each;
+ @Override
+ protected void execute_(Object[] items, Map<String, String> parameters, IWorkbenchWindow window) {
+ for (int i = 0; i < items.length; i++) {
+ OrmSpecifiedPersistentAttribute attribute = (OrmSpecifiedPersistentAttribute) items[i];
OrmPersistentAttribute newAttribute = attribute.removeFromXml();
if (newAttribute != null) {
- virtualAttributes.add(newAttribute);
+ // a little hacky... :-)
+ items[i] = newAttribute;
}
}
-
- if (virtualAttributes.size() == 1) {
- IWorkbenchWindow window = HandlerUtil.getActiveWorkbenchWindowChecked(event);
- JpaSelectionManager selectionManager = PlatformTools.getAdapter(window, JpaSelectionManager.class);
- selectionManager.setSelection(virtualAttributes.get(0));
- }
}
}
diff --git a/jpa/plugins/org.eclipse.jpt.jpa.ui/src/org/eclipse/jpt/jpa/ui/internal/selection/JpaWorkbenchSelectionManager.java b/jpa/plugins/org.eclipse.jpt.jpa.ui/src/org/eclipse/jpt/jpa/ui/internal/selection/JpaWorkbenchSelectionManager.java
index d0e50d1..b96039e 100644
--- a/jpa/plugins/org.eclipse.jpt.jpa.ui/src/org/eclipse/jpt/jpa/ui/internal/selection/JpaWorkbenchSelectionManager.java
+++ b/jpa/plugins/org.eclipse.jpt.jpa.ui/src/org/eclipse/jpt/jpa/ui/internal/selection/JpaWorkbenchSelectionManager.java
@@ -67,7 +67,8 @@
* <br>
* <strong>NB:</strong> {@link IWorkbench#getActiveWorkbenchWindow()}
* (and, thus, this method) must
- * be called from the UI thread or it will return <code>null</code>.
+ * be called from the UI thread or it will return <code>null</code>
+ * (and this method will do nothing).
* @see SetJpaSelectionJob.SetJpaSelectionRunnable#run()
*/
public void setSelection_(JpaStructureNode selection) {
diff --git a/jpa/plugins/org.eclipse.jpt.jpa.ui/src/org/eclipse/jpt/jpa/ui/internal/selection/SetJpaSelectionJob.java b/jpa/plugins/org.eclipse.jpt.jpa.ui/src/org/eclipse/jpt/jpa/ui/internal/selection/SetJpaSelectionJob.java
index 93e981e..1001f10 100644
--- a/jpa/plugins/org.eclipse.jpt.jpa.ui/src/org/eclipse/jpt/jpa/ui/internal/selection/SetJpaSelectionJob.java
+++ b/jpa/plugins/org.eclipse.jpt.jpa.ui/src/org/eclipse/jpt/jpa/ui/internal/selection/SetJpaSelectionJob.java
@@ -14,7 +14,7 @@
import org.eclipse.core.runtime.Status;
import org.eclipse.core.runtime.jobs.Job;
import org.eclipse.jpt.common.ui.internal.swt.widgets.DisplayTools;
-import org.eclipse.jpt.common.utility.internal.RunnableAdapter;
+import org.eclipse.jpt.common.utility.internal.ObjectTools;
import org.eclipse.jpt.jpa.core.JpaStructureNode;
import org.eclipse.jpt.jpa.ui.JptJpaUiMessages;
@@ -76,7 +76,7 @@
* @see SetJpaSelectionJob#run(IProgressMonitor)
*/
private static class SetJpaSelectionRunnable
- extends RunnableAdapter
+ implements Runnable
{
private final Manager jpaSelectionManager;
private final JpaStructureNode selection;
@@ -87,10 +87,14 @@
this.selection = selection;
}
- @Override
public void run() {
this.jpaSelectionManager.setSelection_(this.selection);
}
+
+ @Override
+ public String toString() {
+ return ObjectTools.toString(this, this.selection);
+ }
}
/**
diff --git a/jpa/plugins/org.eclipse.jpt.jpa.ui/src/org/eclipse/jpt/jpa/ui/internal/views/JpaStructureView.java b/jpa/plugins/org.eclipse.jpt.jpa.ui/src/org/eclipse/jpt/jpa/ui/internal/views/JpaStructureView.java
index 3625270..b7618f9 100644
--- a/jpa/plugins/org.eclipse.jpt.jpa.ui/src/org/eclipse/jpt/jpa/ui/internal/views/JpaStructureView.java
+++ b/jpa/plugins/org.eclipse.jpt.jpa.ui/src/org/eclipse/jpt/jpa/ui/internal/views/JpaStructureView.java
@@ -14,6 +14,11 @@
import org.eclipse.jface.resource.ResourceManager;
import org.eclipse.jpt.common.core.internal.utility.PlatformTools;
import org.eclipse.jpt.common.utility.internal.ObjectTools;
+import org.eclipse.jpt.common.utility.model.listener.PropertyChangeAdapter;
+import org.eclipse.jpt.common.utility.model.listener.PropertyChangeListener;
+import org.eclipse.jpt.common.utility.model.value.ModifiablePropertyValueModel;
+import org.eclipse.jpt.common.utility.model.value.PropertyValueModel;
+import org.eclipse.jpt.jpa.core.JpaStructureNode;
import org.eclipse.jpt.jpa.ui.JpaWorkbench;
import org.eclipse.jpt.jpa.ui.JptJpaUiMessages;
import org.eclipse.jpt.jpa.ui.selection.JpaEditorManager;
@@ -58,6 +63,21 @@
private volatile Manager manager;
/**
+ * <strong>NB:</strong> We add a <strong>NOP</strong> listener to the
+ * {@link org.eclipse.jpt.jpa.ui.selection.JpaViewManager.PageManager
+ * <em>workbench window</em> page manager's}
+ * JPA selection model to force it to be active so it will notify the
+ * structure view's {@link JpaStructurePage <em>structure</em> pages} when
+ * the JPA selection is changed from elsewhere (e.g. a menu command
+ * handler).
+ * Otherwise, the <em>workbench window</em> page manager's JPA selection
+ * model, since it has no direct listeners, will ignore any changes and not
+ * forward them to the {@link JpaEditorManager JPA editor manager} of the
+ * current editor, which is what the <em>structure</em> page listens to.
+ */
+ private final PropertyChangeListener jpaSelectionListener = new PropertyChangeAdapter();
+
+ /**
* The resource manager is created when the view's control is
* {@link #createPartControl(Composite) created}
* and disposed, if necessary, when the view is
@@ -73,6 +93,9 @@
@Override
public void createPartControl(Composite parent) {
this.manager = this.buildManager();
+ if (this.manager != null) {
+ this.manager.getJpaSelectionModel().addPropertyChangeListener(PropertyValueModel.VALUE, this.jpaSelectionListener);
+ }
this.resourceManager = this.buildResourceManager();
super.createPartControl(parent);
}
@@ -175,6 +198,7 @@
public void dispose() {
super.dispose();
if (this.manager != null) {
+ this.manager.getJpaSelectionModel().removePropertyChangeListener(PropertyValueModel.VALUE, this.jpaSelectionListener);
this.manager.dispose();
}
if (this.resourceManager != null) {
@@ -219,6 +243,10 @@
return this.pageManager.getEditorManager(editor);
}
+ ModifiablePropertyValueModel<JpaStructureNode> getJpaSelectionModel() {
+ return this.pageManager.getJpaSelectionModel();
+ }
+
void dispose() {
this.pageManager.removeViewManager(this);
}
