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/*******************************************************************************
* Copyright (c) 2006, 2020 Borland Software Corporation, CEA LIST, Artal and others
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License 2.0
* which accompanies this distribution, and is available at
* https://www.eclipse.org/legal/epl-2.0/
*
* SPDX-License-Identifier: EPL-2.0
*
* Contributors:
* Alexander Shatalin (Borland) - initial API and implementation
* Michael Golubev (Montages) - #386838 - migrate to Xtend2
* Aurelien Didier (ARTAL) - aurelien.didier51@gmail.com - Bug 569174
* Etienne Allogo (ARTAL) - etienne.allogo@artal.fr - Bug 569174 : L1.2 clean up
*****************************************************************************/
package xpt.navigator
import com.google.inject.Inject
import com.google.inject.Singleton
import org.eclipse.papyrus.gmf.codegen.gmfgen.GenNavigator
import org.eclipse.papyrus.gmf.codegen.xtend.annotations.Localization
import plugin.Activator
import xpt.CodeStyle
import xpt.Common
import xpt.Externalizer
import xpt.editor.Editor
import xpt.editor.VisualIDRegistry
@Singleton class NavigatorActionProvider {
@Inject extension CodeStyle;
@Inject extension Common;
@Inject Activator xptActivator;
@Inject Externalizer xptExternalizer;
@Inject VisualIDRegistry xptVisualIDRegistry;
@Inject getEditorInput xptGetEditorInput;
@Inject NavigatorItem xptNavigatorItem;
@Inject Editor xptEditor;
def className(GenNavigator it) '''«it.actionProviderClassName»'''
def packageName(GenNavigator it) '''«it.packageName»'''
def qualifiedClassName(GenNavigator it) '''«packageName(it)».«className(it)»'''
def fullPath(GenNavigator it) '''«qualifiedClassName(it)»'''
def NavigatorActionProvider(GenNavigator it) '''
«copyright(editorGen)»
package «packageName(it)»;
«generatedClassComment()»
public class «className(it)» extends org.eclipse.ui.navigator.CommonActionProvider {
«attributes(it)»
«constructor(it)»
«makeActions(it)»
«fillActionBars(it)»
«fillContextMenu(it)»
«OpenDiagramAction(it)»
}
'''
def attributes(GenNavigator it) '''
«generatedMemberComment()»
private boolean myContribute;
«generatedMemberComment()»
private OpenDiagramAction myOpenDiagramAction;
'''
def constructor(GenNavigator it) '''
«generatedMemberComment()»
«overrideC»
public void init(org.eclipse.ui.navigator.ICommonActionExtensionSite aSite) {
super.init(aSite);
if (aSite.getViewSite() instanceof org.eclipse.ui.navigator.ICommonViewerWorkbenchSite) {
myContribute = true;
makeActions((org.eclipse.ui.navigator.ICommonViewerWorkbenchSite) aSite.getViewSite());
} else {
myContribute = false;
}
}
'''
def makeActions(GenNavigator it) '''
«generatedMemberComment()»
private void makeActions(org.eclipse.ui.navigator.ICommonViewerWorkbenchSite viewerSite) {
myOpenDiagramAction = new OpenDiagramAction(viewerSite);
}
'''
def fillActionBars(GenNavigator it) '''
«generatedMemberComment()»
«overrideC»
public void fillActionBars(org.eclipse.ui.IActionBars actionBars) {
if (!myContribute) {
return;
}
org.eclipse.jface.viewers.IStructuredSelection selection = (org.eclipse.jface.viewers.IStructuredSelection) getContext().getSelection();
myOpenDiagramAction.selectionChanged(selection);
if (myOpenDiagramAction.isEnabled()) {
actionBars.setGlobalActionHandler(org.eclipse.ui.navigator.ICommonActionConstants.OPEN, myOpenDiagramAction);
}
}
'''
def fillContextMenu(GenNavigator it) '''
«generatedMemberComment()»
«overrideC»
public void fillContextMenu(org.eclipse.jface.action.IMenuManager menu) {
«/**
* Put following code into the template to generate popup menu
*
if (!myContribute || getContext().getSelection().isEmpty()) {
return;
}
org.eclipse.jface.viewers.IStructuredSelection selection = (org.eclipse.jface.viewers.IStructuredSelection) getContext().getSelection();
myOpenDiagramAction.selectionChanged(selection);
if (myOpenDiagramAction.isEnabled()) {
menu.insertAfter(org.eclipse.ui.navigator.ICommonMenuConstants.GROUP_OPEN, myOpenDiagramAction);
}
*/
»}
'''
def OpenDiagramAction(GenNavigator it) '''
«generatedClassComment()»
private static class OpenDiagramAction extends org.eclipse.jface.action.Action {
«ODA_attributes(it)»
«ODA_constructor(it)»
«ODA_selectionChanged(it)»
«ODA_run(it)»
«ODA_getEditorInput(it)»
}
'''
def ODA_attributes(GenNavigator it) '''
«generatedMemberComment()»
private org.eclipse.gmf.runtime.notation.Diagram myDiagram;
«generatedMemberComment()»
private org.eclipse.ui.navigator.ICommonViewerWorkbenchSite myViewerSite;
'''
def ODA_constructor(GenNavigator it) '''
«generatedMemberComment()»
public OpenDiagramAction(org.eclipse.ui.navigator.ICommonViewerWorkbenchSite viewerSite) {
super(«xptExternalizer.accessorCall(editorGen, i18nKeyForOpenDiagramActionName())»);
myViewerSite = viewerSite;
}
'''
def ODA_selectionChanged(GenNavigator it) '''
«generatedMemberComment()»
public final void selectionChanged(org.eclipse.jface.viewers.IStructuredSelection selection) {
myDiagram = null;
if (selection.size() == 1) {
Object selectedElement = selection.getFirstElement();
if (selectedElement instanceof «xptNavigatorItem.qualifiedClassName(it)») {
selectedElement = ((«xptNavigatorItem.qualifiedClassName(it)») selectedElement).getView();
} else if (selectedElement instanceof org.eclipse.core.runtime.IAdaptable) {
selectedElement = ((org.eclipse.core.runtime.IAdaptable) selectedElement).getAdapter(org.eclipse.gmf.runtime.notation.View.class);
}
if (selectedElement instanceof org.eclipse.gmf.runtime.notation.Diagram) {
org.eclipse.gmf.runtime.notation.Diagram diagram = (org.eclipse.gmf.runtime.notation.Diagram) selectedElement;
if («VisualIDRegistry::modelID(editorGen.diagram)».equals(«xptVisualIDRegistry.getModelIDMethodCall(editorGen.diagram)»(diagram))) {
myDiagram = diagram;
}
}
}
setEnabled(myDiagram != null);
}
'''
def ODA_run(GenNavigator it) '''
«generatedMemberComment()»
«overrideC»
public void run() {
if (myDiagram == null || myDiagram.eResource() == null) {
return;
}
org.eclipse.ui.IEditorInput editorInput = getEditorInput(myDiagram);
org.eclipse.ui.IWorkbenchPage page = myViewerSite.getPage();
try {
page.openEditor(editorInput, «xptEditor.qualifiedClassName(editorGen.editor)».ID);
} catch (org.eclipse.ui.PartInitException e) {
«xptActivator.qualifiedClassName(editorGen.plugin)».getInstance().logError("Exception while openning diagram", e); «nonNLS(1)»
}
}
'''
def ODA_getEditorInput(GenNavigator it) '''
«xptGetEditorInput.getEditorInput(editorGen)»
'''
@Localization def i18nValues(GenNavigator it) '''
«xptExternalizer.messageEntry(i18nKeyForOpenDiagramActionName(), 'Open Diagram')»
'''
@Localization def i18nAccessors(GenNavigator it) '''
«xptExternalizer.accessorField(i18nKeyForOpenDiagramActionName())»
'''
@Localization def String i18nKeyForOpenDiagramActionName() {
return 'NavigatorActionProvider.OpenDiagramActionName'
}
}
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