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Commit 0dad0516 authored by Johannes Eder's avatar Johannes Eder
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Merge branch '4043' into 'master' 

4043

See merge request !121
parents 0f209099 120d16bb
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1 merge request!1214043
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org.fortiss.tooling.kernel.ui/META-INF/MANIFEST.MF
+ 1
− 0
View file @ 0dad0516
......@@ -23,6 +23,7 @@ Export-Package: org.fortiss.tooling.kernel.ui,
org.fortiss.tooling.kernel.ui.internal.editor,
org.fortiss.tooling.kernel.ui.internal.properties,
org.fortiss.tooling.kernel.ui.internal.views,
org.fortiss.tooling.kernel.ui.internal.views.library,
org.fortiss.tooling.kernel.ui.listener,
org.fortiss.tooling.kernel.ui.presentation,
org.fortiss.tooling.kernel.ui.service,
......
org.fortiss.tooling.kernel.ui/plugin.xml
+ 7
− 0
View file @ 0dad0516
......@@ -54,6 +54,13 @@
name="Kernel Introspection System Service (KISS)"
restorable="true">
</view>
<view
class="org.fortiss.tooling.kernel.ui.internal.views.library.LibraryViewPart"
icon="icons/library.png"
id="org.fortiss.tooling.kernel.ui.internal.views.library.LibraryViewPart"
name="Library View"
restorable="true">
</view>
</extension>
<extension
point="org.eclipse.core.runtime.adapters">
......
org.fortiss.tooling.kernel.ui/src/org/fortiss/tooling/kernel/ui/.ratings
+ 1
− 1
View file @ 0dad0516
ESharedImages.java dd65be1d1ee807db8460064d9b970847e6303ff0 GREEN
ESharedImages.java d33fea62344c1654b5da296fb51a18098cb09eed GREEN
ToolingKernelUI.java 250e5dde230272e286aa8d327fd597cf542774fe GREEN
ToolingKernelUIActivator.java fc281e60592e54bd606d0b6667168afdfde8389e GREEN
org.fortiss.tooling.kernel.ui/src/org/fortiss/tooling/kernel/ui/ESharedImages.java
+ 3
− 0
View file @ 0dad0516
......@@ -47,6 +47,9 @@ public enum ESharedImages {
/** The navigator image. */
NAVIGATOR,
/** Library image. */
LIBRARY,
/** Error (non-overlay) icon. */
ERROR,
......
org.fortiss.tooling.kernel.ui/src/org/fortiss/tooling/kernel/ui/internal/.ratings
+ 2
− 2
View file @ 0dad0516
......@@ -3,8 +3,8 @@ AllocationEditPartFactoryService.java 81bd227736013f1157ba9d0f79a9f3deefe10064 G
ContextMenuService.java ca3c899293f25b70ce8e5f0d86ca2f9683329d81 GREEN
EditPartFactoryService.java e9180c0020f1769d9e24ef3c08f9ca5599dbc5c3 GREEN
MarkerService.java 208f97f3ccabf0947702a17ddca23d8766a268f4 GREEN
ModelEditorBindingService.java 577f5db41abf240291434dbad6bc6b0fde1eeb2b GREEN
ModelEditorBindingService.java d980691db4b700714c0669050014d08751354d5e GREEN
ModelElementHandlerService.java eeb07f6926012aa98256d452d1e554a5486dc657 GREEN
NavigatorService.java 2b1361eac805996e22e5409dafff9707fbac3376 GREEN
NavigatorService.java 1d773dde3791ddf7051616fe249558e7e307757d GREEN
ToolingKernelUIInternal.java a70d19883dfb315d860233156d8524cf1ac2952f GREEN
TutorialUIService.java b1d632eca91b4feb583f3930cd6ee4722dd9bfed GREEN
org.fortiss.tooling.kernel.ui/src/org/fortiss/tooling/kernel/ui/internal/ModelEditorBindingService.java
+ 8
− 2
View file @ 0dad0516
......@@ -28,6 +28,7 @@ import java.util.HashMap;
import java.util.List;
import java.util.Map;
import org.conqat.ide.commons.ui.ui.WorkbenchUtils;
import org.eclipse.emf.common.command.CommandStackListener;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.ui.IEditorPart;
......@@ -58,9 +59,9 @@ import org.fortiss.tooling.kernel.ui.extension.ModelEditorNotAvailableBinding;
import org.fortiss.tooling.kernel.ui.internal.editor.ExtendableMultiPageEditor;
import org.fortiss.tooling.kernel.ui.internal.editor.ModelElementEditorInput;
import org.fortiss.tooling.kernel.ui.internal.introspection.items.ModelEditorBindingServiceIntrospectionDetailsItem;
import org.fortiss.tooling.kernel.ui.internal.views.library.LibraryViewPart;
import org.fortiss.tooling.kernel.ui.service.IModelEditorBindingService;
import org.fortiss.tooling.kernel.ui.service.IModelElementHandlerService;
import org.fortiss.tooling.kernel.ui.service.INavigatorService;
/**
* This class implements the {@link IModelEditorBindingService} interface.
......@@ -141,7 +142,12 @@ public class ModelEditorBindingService extends EObjectAwareServiceBase<IModelEdi
IModelElementHandlerService.getInstance().getModelElementHandler(libElement);
if(handler != null) {
EObject displayedElement = handler.handleOpenModelElementRequest(libElement);
INavigatorService.getInstance().setLibraryViewActive();
try {
WorkbenchUtils.getActiveWorkbenchPage().showView(LibraryViewPart.ID);
} catch(PartInitException e) {
error(ToolingKernelActivator.getDefault(),
"Could not open Library View with ID " + LibraryViewPart.ID, e);
}
openInEditor(displayedElement);
}
return;
......
org.fortiss.tooling.kernel.ui/src/org/fortiss/tooling/kernel/ui/internal/NavigatorService.java
+ 1
− 7
View file @ 0dad0516
......@@ -89,7 +89,7 @@ public class NavigatorService implements INavigatorService, IPersistencyServiceL
public String getIntrospectionDescription() {
return getIntrospectionLabel() +
"\n\nThis service manages the model element navigator view including the handling of" +
"\nsaveables, the dirty state, and the expert and library mode.";
"\nsaveables, the dirty state, and the expert mode.";
}
/** Initializes the service. */
......@@ -362,12 +362,6 @@ public class NavigatorService implements INavigatorService, IPersistencyServiceL
saveablesChanged(SaveablesLifecycleEvent.DIRTY_CHANGED, element, false);
}
/** {@inheritDoc} */
@Override
public void setLibraryViewActive() {
getNavigatorViewPart().setLibraryViewActive();
}
/** {@inheritDoc} */
@Override
public void tutorialStarted(ITutorialProvider provider) {
......
org.fortiss.tooling.kernel.ui/src/org/fortiss/tooling/kernel/ui/internal/views/.ratings
+ 2
− 3
View file @ 0dad0516
DoubleClick.java fd00e7737c0bad903433c0adb67dad92220ff451 GREEN
DoubleClick.java a94d27299814a93b0d8914050a5da7378a7eccd1 GREEN
GenericNewMenu.java 7e0dd435cb5ca6d4b486235ec17eef3e5c7aa5f6 GREEN
LibraryView.java 44107622da7bcf431e1177e462d711646488957f GREEN
LibraryViewDragSourceAdapter.java 56ef61b214ef5d6cb5b751791a92158bda0391ec GREEN
LinkWithEditorPartListener.java c5ab74424378e7b158a805c4dd14fc03c8abeded GREEN
MarkerViewContentProvider.java 4cb1192baebe21bca951c439c163d0c171512515 GREEN
......@@ -9,4 +8,4 @@ ModelElementsViewFX.java b1d03d57b67bf2c7b1d8da0ad3b16ea7d59efab5 GREEN
NavigatorNewMenu.java a35e391960d1dacbe7f77982e53e1891e9382d5a GREEN
NavigatorTreeContentComparator.java d9f1354cfdff78b104b28887d2397e5ca0e9755b GREEN
NavigatorTreeContentProvider.java 1fbe97bebf3805cc1af190cecd784fc1cfd12306 GREEN
NavigatorViewPart.java 79872dfaab92f20e8767cff84b66dc9e173601d1 GREEN
NavigatorViewPart.java d0d93194b40a7ecd171d0f4703a784e1fdbe9346 GREEN
org.fortiss.tooling.kernel.ui/src/org/fortiss/tooling/kernel/ui/internal/views/DoubleClick.java
+ 1
− 1
View file @ 0dad0516
......@@ -31,7 +31,7 @@ import org.fortiss.tooling.kernel.ui.util.EObjectSelectionUtils;
*
* @author hoelzl
*/
class DoubleClick implements IDoubleClickListener {
public class DoubleClick implements IDoubleClickListener {
/** Stores the use-raw-eobject flag. */
private final boolean useRawEObject;
......
org.fortiss.tooling.kernel.ui/src/org/fortiss/tooling/kernel/ui/internal/views/LibraryView.java deleted 100644 → 0
+ 0
− 267
View file @ 0f209099
/*-------------------------------------------------------------------------+
| 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.ui.internal.views;
import static org.fortiss.tooling.kernel.utils.EcoreUtils.filterOutInstanceOf;
import static org.fortiss.tooling.kernel.utils.KernelModelElementUtils.getParentElement;
import java.util.List;
import java.util.Set;
import org.conqat.ide.commons.ui.jface.TreeContentProviderBase;
import org.conqat.ide.commons.ui.ui.EmptyPartListener;
import org.conqat.lib.commons.collections.IdentityHashSet;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.jface.viewers.LabelProvider;
import org.eclipse.jface.viewers.TreeViewer;
import org.eclipse.jface.viewers.Viewer;
import org.eclipse.jface.viewers.ViewerFilter;
import org.eclipse.swt.SWT;
import org.eclipse.swt.dnd.Transfer;
import org.eclipse.swt.graphics.Image;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.ui.IEditorPart;
import org.eclipse.ui.IWorkbenchPart;
import org.eclipse.ui.dialogs.FilteredTree;
import org.eclipse.ui.dialogs.PatternFilter;
import org.eclipse.ui.part.ViewPart;
import org.fortiss.tooling.kernel.extension.data.LibraryPrototype;
import org.fortiss.tooling.kernel.extension.data.Prototype;
import org.fortiss.tooling.kernel.extension.data.PrototypeCategory;
import org.fortiss.tooling.kernel.model.ILibraryElement;
import org.fortiss.tooling.kernel.service.IPrototypeService;
import org.fortiss.tooling.kernel.ui.extension.IModelElementHandler;
import org.fortiss.tooling.kernel.ui.extension.base.EditorBase;
import org.fortiss.tooling.kernel.ui.internal.editor.ExtendableMultiPageEditor;
import org.fortiss.tooling.kernel.ui.listener.ExtendableMultiPageEditorPageChangeListener;
import org.fortiss.tooling.kernel.ui.service.IModelElementHandlerService;
/**
* {@link ViewPart} for the model element library view.
*
* @author hoelzl
* @author eder
*/
public class LibraryView extends ViewPart {
/** The viewer. */
private TreeViewer viewer;
/** Filter text field for the tree viewer. */
private FilteredTree filteredTree;
/** Current active {@link ExtendableMultiPageEditor}. */
private ExtendableMultiPageEditor activeBindingEditor = null;
/** Stores the editor activation listener. */
private EditorActivationListener editorActivationListener = new EditorActivationListener();
/** The container object used. */
private EObject containerObject = null;
/** The prototypes supported by the current editor. */
private Set<Prototype> supportedBaseClasses = new IdentityHashSet<Prototype>();
/** Listener for reacting to changes of the embedded editor. */
private final ExtendableMultiPageEditorPageChangeListener bindingEditorPageChangeListener =
new ExtendableMultiPageEditorPageChangeListener() {
@Override
public void pageChanged() {
updateEditorFilters(activeBindingEditor.getActiveModelEditor());
}
};
/** {@inheritDoc} */
@Override
public void createPartControl(Composite parent) {
PatternFilter patternFilter = new PatternFilter();
patternFilter.setIncludeLeadingWildcard(true);
filteredTree = new FilteredTree(parent, SWT.H_SCROLL | SWT.V_SCROLL, patternFilter, false);
viewer = filteredTree.getViewer();
viewer.setContentProvider(new LibraryTreeContentProvider());
viewer.setLabelProvider(new LibraryLabelProvider());
LibraryViewDragSourceAdapter dndAdapter = new LibraryViewDragSourceAdapter(viewer);
viewer.addDragSupport(dndAdapter.getSupportedDNDOperations(),
new Transfer[] {dndAdapter.getPreferredTransfer()}, dndAdapter);
viewer.setInput(IPrototypeService.getInstance().getAllTopLevelPrototypesCategories());
viewer.addFilter(new LibraryViewerFilter());
getViewSite().setSelectionProvider(viewer);
getSite().getWorkbenchWindow().getPartService().addPartListener(editorActivationListener);
}
/** Switches to the given workbench editor part. */
private void switchWorkbenchEditor(IEditorPart editor) {
if(activeBindingEditor != null) {
activeBindingEditor.removeBindingEditorListener(bindingEditorPageChangeListener);
activeBindingEditor = null;
}
if(editor instanceof ExtendableMultiPageEditor) {
activeBindingEditor = (ExtendableMultiPageEditor)editor;
activeBindingEditor.addBindingEditorListener(bindingEditorPageChangeListener);
updateEditorFilters(activeBindingEditor.getActiveModelEditor());
} else if(editor != null) {
updateEditorFilters(editor);
}
}
/** Updates the filters according to the given editor. */
@SuppressWarnings("unchecked")
private void updateEditorFilters(IEditorPart editor) {
supportedBaseClasses.clear();
if(editor instanceof EditorBase &&
((EditorBase<? extends EObject>)editor).enableLibraryView()) {
EditorBase<? extends EObject> editorBase = (EditorBase<? extends EObject>)editor;
containerObject = editorBase.getEditedObject();
for(Class<? extends EObject> clazz : editorBase.getVisibleEObjectTypes()) {
List<Prototype> composablePrototypes =
IPrototypeService.getInstance().getComposablePrototypes(clazz);
if(getParentElement(containerObject, ILibraryElement.class, true) == null) {
supportedBaseClasses.addAll(composablePrototypes);
} else {
supportedBaseClasses.addAll(
filterOutInstanceOf(LibraryPrototype.class, composablePrototypes));
}
}
} else {
containerObject = null;
}
if(!viewer.getControl().isDisposed()) {
viewer.refresh();
viewer.expandAll();
}
}
/** {@inheritDoc} */
@Override
public void setFocus() {
viewer.getControl().setFocus();
}
/** The label provider used in the library view. */
private class LibraryLabelProvider extends LabelProvider {
/** {@inheritDoc} */
@Override
public String getText(Object element) {
if(element instanceof Prototype) {
Prototype prototype = (Prototype)element;
return prototype.getName();
}
if(element instanceof PrototypeCategory) {
return ((PrototypeCategory)element).getName();
}
return super.getText(element);
}
/** {@inheritDoc} */
@Override
public Image getImage(Object element) {
if(element instanceof Prototype) {
// delegate to the model element handlers
EObject prototype = ((Prototype)element).getPrototype();
IModelElementHandler<EObject> handler =
IModelElementHandlerService.getInstance().getModelElementHandler(prototype);
if(handler != null) {
return handler.getIcon(prototype);
}
}
if(element instanceof PrototypeCategory &&
((PrototypeCategory)element).getChildren().length > 0) {
return getImage(((PrototypeCategory)element).getChildren()[0]);
}
return super.getImage(element);
}
}
/** The content provider used in the library view. */
private class LibraryTreeContentProvider extends TreeContentProviderBase {
/** {@inheritDoc} */
@SuppressWarnings("rawtypes")
@Override
public Object[] getElements(Object inputElement) {
if(inputElement instanceof Object[]) {
return (Object[])inputElement;
}
if(inputElement instanceof List) {
return ((List)inputElement).toArray();
}
return new Object[0];
}
/** {@inheritDoc} */
@Override
public Object[] getChildren(Object parentElement) {
if(parentElement instanceof PrototypeCategory) {
return ((PrototypeCategory)parentElement).getChildren();
}
return new Object[0];
}
}
/** The filter used in the library view. */
private class LibraryViewerFilter extends ViewerFilter {
/** {@inheritDoc} */
@Override
public boolean select(Viewer viewer, Object parentElement, Object element) {
if(containerObject == null || supportedBaseClasses.isEmpty()) {
return false;
}
if(element instanceof PrototypeCategory) {
PrototypeCategory pc = (PrototypeCategory)element;
for(Object child : pc.getChildren()) {
if(select(viewer, pc, child)) {
return true;
}
}
return false;
}
return supportedBaseClasses.contains(element);
}
}
/** If an editor in a different Project is opened the Model is reinitialized */
private class EditorActivationListener extends EmptyPartListener {
/** Change the tree viewer content whenever workbench part changes. */
@Override
public void partActivated(IWorkbenchPart workbenchPart) {
if(!(workbenchPart instanceof IEditorPart)) {
return;
}
Control control = viewer.getControl();
if(control == null || control.isDisposed()) {
return;
}
IEditorPart part = (IEditorPart)workbenchPart;
viewer.setInput(IPrototypeService.getInstance().getAllTopLevelPrototypesCategories());
switchWorkbenchEditor(part);
}
}
}
org.fortiss.tooling.kernel.ui/src/org/fortiss/tooling/kernel/ui/internal/views/NavigatorViewPart.java
+ 0
− 28
View file @ 0dad0516
......@@ -99,9 +99,6 @@ public final class NavigatorViewPart extends ViewPart implements ISelectionListe
/** Toggle expert view filter action. */
private Action toggleExpertViewAction = null;
/** Change to library/non-library view action. */
private Action toggleLibraryViewAction = null;
/** Dialog setting ID for the link with editor action flag. */
private static final String LINK_WITH_EDITOR_FLAG = "navigatorSettingLinkWithEditor";
......@@ -226,19 +223,6 @@ public final class NavigatorViewPart extends ViewPart implements ISelectionListe
linkWithEditorAction.setToolTipText("Link with editor");
linkWithEditorAction.setChecked(settings.getBoolean(LINK_WITH_EDITOR_FLAG));
toggleLibraryViewAction = new Action("Toggle library view", SWT.TOGGLE) {
@Override
public void run() {
((NavigatorTreeContentProvider)viewer.getContentProvider()).toggleLibraryView();
viewer.refresh();
}
};
toggleLibraryViewAction.setImageDescriptor(
ToolingKernelUIActivator.getImageDescriptor("icons/library.png"));
toggleLibraryViewAction.setToolTipText("Toggle library view");
toggleExpertViewAction = new Action("Toggle expert view", SWT.TOGGLE) {
@Override
......@@ -259,7 +243,6 @@ public final class NavigatorViewPart extends ViewPart implements ISelectionListe
toolBarManager.insertAfter("additions", toggleExpertViewAction);
toolBarManager.insertAfter("additions", linkWithEditorAction);
toolBarManager.insertAfter("additions", toggleLibraryViewAction);
}
/** Creates the context menu. */
......@@ -418,17 +401,6 @@ public final class NavigatorViewPart extends ViewPart implements ISelectionListe
return INavigatorService.getInstance().isExpertViewActive();
}
/** Sets the library view to be active. */
public void setLibraryViewActive() {
NavigatorTreeContentProvider contentProvider =
(NavigatorTreeContentProvider)viewer.getContentProvider();
if(!contentProvider.isLibraryViewActive()) {
contentProvider.toggleLibraryView();
viewer.refresh();
toggleLibraryViewAction.setChecked(true);
}
}
/** Refreshes the viewer and reveals the given element. */
public void refreshAndReveal(Object element) {
elementToBeRevealed = element;
......
org.fortiss.tooling.kernel.ui/src/org/fortiss/tooling/kernel/ui/internal/views/library/.ratings 0 → 100644
+ 2
− 0
View file @ 0dad0516
LibraryTreeContentProvider.java dadf37cf8e54da481aac354d2c1b1360a018ea31 GREEN
LibraryViewPart.java ec13bcdbe0c577bb4594be3b93c4b5ba16a003cc GREEN
org.fortiss.tooling.kernel.ui/src/org/fortiss/tooling/kernel/ui/internal/views/library/LibraryTreeContentProvider.java 0 → 100644
+ 88
− 0
View file @ 0dad0516
/*-------------------------------------------------------------------------+
| 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.ui.internal.views.library;
import java.util.ArrayList;
import java.util.LinkedList;
import java.util.List;
import org.conqat.ide.commons.ui.jface.TreeContentProviderBase;
import org.eclipse.emf.ecore.EObject;
import org.fortiss.tooling.kernel.extension.data.ITopLevelElement;
import org.fortiss.tooling.kernel.model.ILibrary;
import org.fortiss.tooling.kernel.model.ILibraryElementReference;
import org.fortiss.tooling.kernel.service.IPersistencyService;
import org.fortiss.tooling.kernel.ui.extension.IModelElementHandler;
import org.fortiss.tooling.kernel.ui.internal.views.NavigatorTreeContentProvider;
import org.fortiss.tooling.kernel.ui.service.IModelElementHandlerService;
/**
* Content provider for the library tree viewer. Reduced form of the
* {@link NavigatorTreeContentProvider}.
*
* @author eder
*/
public class LibraryTreeContentProvider extends TreeContentProviderBase {
/** {@inheritDoc} */
@Override
public Object[] getElements(Object inputElement) {
// delegate to the top-level element contexts of the persistency service
List<Object> result = new LinkedList<Object>();
for(ITopLevelElement context : IPersistencyService.getInstance().getTopLevelElements()) {
EObject root = context.getRootModelElement();
if(root instanceof ILibrary) {
result.add(root);
}
}
return result.toArray();
}
/** {@inheritDoc} */
@Override
public Object[] getChildren(Object parent) {
// delegate to the model element handlers
if(parent instanceof EObject) {
EObject parentElement = (EObject)parent;
if(parentElement instanceof ILibraryElementReference) {
return new Object[0];
}
IModelElementHandler<EObject> handler =
IModelElementHandlerService.getInstance().getModelElementHandler(parentElement);
if(handler != null) {
List<EObject> children = new ArrayList<EObject>();
children.addAll(handler.getSubnodes(parentElement));
children.addAll(handler.getSpecifications(parentElement));
return children.toArray();
}
}
return new Object[0];
}
/** {@inheritDoc} */
@Override
public Object getParent(Object element) {
if(element instanceof EObject) {
EObject me = (EObject)element;
if(IPersistencyService.getInstance().isTopLevelElement(me)) {
// delegate to persistency service
return IPersistencyService.getInstance();
}
return me.eContainer();
}
return null;
}
}
org.fortiss.tooling.kernel.ui/src/org/fortiss/tooling/kernel/ui/internal/views/library/LibraryViewPart.java 0 → 100644
+ 321
− 0
View file @ 0dad0516
/*-------------------------------------------------------------------------+
| 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.ui.internal.views.library;
import static org.fortiss.tooling.kernel.ui.util.EObjectSelectionUtils.getEObjectElements;
import static org.fortiss.tooling.kernel.ui.util.EObjectSelectionUtils.getFirstElement;
import static org.fortiss.tooling.kernel.ui.util.EObjectSelectionUtils.getSelectionService;
import java.util.List;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.Status;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.jface.action.MenuManager;
import org.eclipse.jface.viewers.DecoratingLabelProvider;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.jface.viewers.ISelectionChangedListener;
import org.eclipse.jface.viewers.SelectionChangedEvent;
import org.eclipse.jface.viewers.StructuredSelection;
import org.eclipse.jface.viewers.TreePath;
import org.eclipse.jface.viewers.TreeSelection;
import org.eclipse.jface.viewers.TreeViewer;
import org.eclipse.swt.SWT;
import org.eclipse.swt.graphics.Image;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Menu;
import org.eclipse.ui.IDecoratorManager;
import org.eclipse.ui.ISaveablePart;
import org.eclipse.ui.ISaveablesSource;
import org.eclipse.ui.ISelectionListener;
import org.eclipse.ui.IWorkbenchPart;
import org.eclipse.ui.IWorkbenchPartConstants;
import org.eclipse.ui.PlatformUI;
import org.eclipse.ui.Saveable;
import org.eclipse.ui.part.ViewPart;
import org.eclipse.ui.progress.UIJob;
import org.eclipse.ui.views.properties.IPropertySheetPage;
import org.eclipse.ui.views.properties.tabbed.ITabbedPropertySheetPageContributor;
import org.eclipse.ui.views.properties.tabbed.TabbedPropertySheetPage;
import org.fortiss.tooling.kernel.service.IPersistencyService;
import org.fortiss.tooling.kernel.ui.ESharedImages;
import org.fortiss.tooling.kernel.ui.extension.data.ContextMenuContextProvider;
import org.fortiss.tooling.kernel.ui.internal.NavigatorService;
import org.fortiss.tooling.kernel.ui.internal.views.DoubleClick;
import org.fortiss.tooling.kernel.ui.internal.views.NavigatorTreeContentComparator;
import org.fortiss.tooling.kernel.ui.internal.views.NavigatorViewPart;
import org.fortiss.tooling.kernel.ui.presentation.TutorialDefinitionModelElementLabelProvider;
import org.fortiss.tooling.kernel.ui.service.IActionService;
import org.fortiss.tooling.kernel.ui.service.IContextMenuService;
import org.fortiss.tooling.kernel.ui.service.INavigatorService;
import org.fortiss.tooling.kernel.ui.util.PropertiesConstantUtils;
import org.fortiss.tooling.kernel.ui.util.SelectionUtils;
/**
* {@link ViewPart} for the library view. Basically, a reduced form of the
* {@link NavigatorViewPart}.
*
* @author hoelzl
* @author eder
*/
public final class LibraryViewPart extends ViewPart implements ISelectionListener,
ISelectionChangedListener, ITabbedPropertySheetPageContributor, ContextMenuContextProvider,
ISaveablesSource, ISaveablePart {
/** The ID of this view. */
public static final String ID = LibraryViewPart.class.getName();
/** Stores the TreeViewer. */
private TreeViewer viewer;
/** Stores the menu manager. */
private MenuManager menuManager;
/** Element used to ensure that the selection of the {@link LibraryViewPart} is not empty. */
private EObject backupElementToBeSelected;
/** Element to be revealed during the UI update. */
private Object elementToBeRevealed = null;
/** Stores the UI update job. */
private final UIJob updateUI = new UIJob("Update Library View") {
@Override
public IStatus runInUIThread(IProgressMonitor monitor) {
if(viewer.getControl().isDisposed()) {
return Status.OK_STATUS;
}
IActionService.getInstance().refresh();
viewer.refresh();
LibraryViewPart.this.refreshPartTitleAndImage();
// Ensure that the selection of the {@link NavigatorViewPart} is not empty. Otherwise
// undo/redo (and also other global commands) is not enabled when model elements are
// added directly using the context menu of the model navigator.
ISelection selection = viewer.getSelection();
if(selection instanceof TreeSelection && !selection.isEmpty()) {
Object firstSelectedElement = ((TreeSelection)selection).getFirstElement();
if(firstSelectedElement instanceof EObject) {
// Preserve container of current element. This is required to determine a valid
// model element in case the next operation is to delete the currently selected
// element
backupElementToBeSelected = ((EObject)firstSelectedElement).eContainer();
}
} else if(backupElementToBeSelected != null) {
// Selection would be empty. Use backup element to force selection to the container
// of the element that has been selected last.
TreePath treePath = new TreePath(new Object[] {backupElementToBeSelected});
viewer.setSelection(new TreeSelection(treePath));
backupElementToBeSelected = null;
}
if(elementToBeRevealed != null) {
revealModelElement(elementToBeRevealed);
elementToBeRevealed = null;
}
firePropertyChange(IWorkbenchPartConstants.PROP_DIRTY);
return Status.OK_STATUS;
}
};
/** {@inheritDoc} */
@Override
public void createPartControl(Composite parent) {
viewer = new TreeViewer(parent, SWT.MULTI);
// NOTE that the order of this is important. See also JDT package
// explorer.
IDecoratorManager decoratorManager = PlatformUI.getWorkbench().getDecoratorManager();
viewer.setLabelProvider(
new DecoratingLabelProvider(new TutorialDefinitionModelElementLabelProvider(),
decoratorManager.getLabelDecorator()));
viewer.setContentProvider(new LibraryTreeContentProvider());
viewer.setComparator(new NavigatorTreeContentComparator());
getSite().setSelectionProvider(viewer);
createContextMenu();
viewer.addSelectionChangedListener(this);
viewer.setInput(IPersistencyService.getInstance());
viewer.addDoubleClickListener(new DoubleClick());
IActionService.getInstance().registerGlobalActions(getViewSite().getActionBars());
getSelectionService().addSelectionListener(this);
refreshPartTitleAndImage();
}
/** Creates the context menu. */
private void createContextMenu() {
menuManager = IContextMenuService.getInstance().createDefaultContextMenu(this);
Menu contextMenu = menuManager.createContextMenu(viewer.getControl());
viewer.getControl().setMenu(contextMenu);
getSite().registerContextMenu(menuManager, viewer);
}
/** {@inheritDoc} */
@Override
public void setFocus() {
viewer.getControl().setFocus();
viewer.refresh();
}
/** Reveals the given element in the navigator view. */
public void revealModelElement(Object element) {
if(element == null) {
return;
}
if(!viewer.getExpandedState(element)) {
viewer.expandToLevel(element, 2);
}
viewer.setSelection(new StructuredSelection(element), true);
}
/** {@inheritDoc} */
@Override
public void selectionChanged(IWorkbenchPart part, ISelection selection) {
IActionService.getInstance().refresh();
// do not fire property change here, since it was not the viewers
// selection that changed but the workbench-wide selection
}
/** {@inheritDoc} */
@Override
public void selectionChanged(SelectionChangedEvent event) {
// Ignore programmatic selection of backup model element
if(backupElementToBeSelected != null) {
return;
}
IActionService.getInstance().refresh();
// Sync selection of active editor with model navigator
SelectionUtils.setSelection(getSelectedModelElementList(), false, true);
// fire upon viewer selection change
firePropertyChange(IWorkbenchPartConstants.PROP_DIRTY);
}
/** {@inheritDoc} */
@Override
public void dispose() {
((NavigatorService)INavigatorService.getInstance()).setNavigatorViewPart(null);
getSelectionService().removeSelectionListener(this);
getSite().setSelectionProvider(null);
super.dispose();
}
/** {@inheritDoc} */
@Override
public String getContributorId() {
return PropertiesConstantUtils.TABBED_PROPERTY_CONTRIBUTOR_ID;
}
/** {@inheritDoc} */
@SuppressWarnings("unchecked")
@Override
public <S> S getAdapter(Class<S> adapter) {
if(adapter == IPropertySheetPage.class) {
return (S)new TabbedPropertySheetPage(this);
}
return super.getAdapter(adapter);
}
/** Refreshes the navigator view. */
public void refresh() {
updateUI.schedule();
}
/** Refreshes the part's header image and title. */
private void refreshPartTitleAndImage() {
String partName = "Library";
Image partImage = ESharedImages.LIBRARY.getImage();
setPartName(partName);
setTitleImage(partImage);
}
/** {@inheritDoc} */
@Override
public Saveable[] getSaveables() {
return INavigatorService.getInstance().getSaveables();
}
/** {@inheritDoc} */
@Override
public Saveable[] getActiveSaveables() {
return INavigatorService.getInstance().getActiveSaveables();
}
/** {@inheritDoc} */
@Override
public void doSave(IProgressMonitor monitor) {
// ignore. SaveableSource is used instead.
}
/** {@inheritDoc} */
@Override
public void doSaveAs() {
// ignore
}
/** {@inheritDoc} */
@Override
public boolean isDirty() {
return IPersistencyService.getInstance().isDirty();
}
/** {@inheritDoc} */
@Override
public boolean isSaveAsAllowed() {
return false;
}
/** {@inheritDoc} */
@Override
public boolean isSaveOnCloseNeeded() {
return isDirty();
}
/** {@inheritDoc} */
@Override
public EObject getSelectedModelElement() {
return getFirstElement(getSite().getSelectionProvider().getSelection());
}
/** {@inheritDoc} */
@Override
public List<EObject> getSelectedModelElementList() {
return getEObjectElements(getSite().getSelectionProvider().getSelection());
}
/** Returns whether expert view is active. */
public boolean isExpertViewActive() {
return INavigatorService.getInstance().isExpertViewActive();
}
/** Refreshes the viewer and reveals the given element. */
public void refreshAndReveal(Object element) {
elementToBeRevealed = element;
refresh();
}
}
org.fortiss.tooling.kernel.ui/src/org/fortiss/tooling/kernel/ui/service/.ratings
+ 1
− 1
View file @ 0dad0516
......@@ -5,5 +5,5 @@ IEditPartFactoryService.java c448bff63fb81f57037c9f1dc5319859c12d0c4d GREEN
IMarkerService.java d433e838e387dd2fe61b8dea7395ebb7203ae39b GREEN
IModelEditorBindingService.java ce2ae1957e2232bb0fac1d1d262103f9adfc5266 GREEN
IModelElementHandlerService.java 748ffd22d6836a5599f8785f023469eb58c80ece GREEN
INavigatorService.java 8d2ffeb6f075d3abea904b84d8a40090d97837fd GREEN
INavigatorService.java 8fc66f7e554cfb547f2ce65dec9f48ac0559c54e GREEN
ITutorialUIService.java 72707c60c3d23d8ffc5c579cb9b022bb614eb094 GREEN
org.fortiss.tooling.kernel.ui/src/org/fortiss/tooling/kernel/ui/service/INavigatorService.java
+ 0
− 3
View file @ 0dad0516
......@@ -73,7 +73,4 @@ public interface INavigatorService {
/** Refreshes the navigator view part. */
void refresh();
/** Sets the library view active. */
void setLibraryViewActive();
}
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