| /******************************************************************************* |
| * Copyright (c) 2010, 2014 BestSolution.at and others. |
| * 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: |
| * Tom Schindl <tom.schindl@bestsolution.at> - initial API and implementation |
| * Marco Descher <marco@descher.at> - Bug 397650, Bug 395982, Bug 396975 |
| * Lars Vogel <Lars.Vogel@gmail.com> - Ongoing maintenance |
| * Nicolaj Hoess <nicohoess@gmail.com> - Bug 396975 |
| * Steven Spungin <steven@spungin.tv> - Ongoing maintenance |
| ******************************************************************************/ |
| package org.eclipse.e4.tools.emf.ui.internal.common.component; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| import javax.annotation.PostConstruct; |
| import javax.inject.Inject; |
| |
| import org.eclipse.core.databinding.observable.list.IObservableList; |
| import org.eclipse.core.databinding.observable.value.WritableValue; |
| import org.eclipse.core.databinding.property.list.IListProperty; |
| import org.eclipse.e4.tools.emf.ui.common.IModelResource; |
| import org.eclipse.e4.tools.emf.ui.common.Util; |
| import org.eclipse.e4.tools.emf.ui.common.component.AbstractComponentEditor; |
| import org.eclipse.e4.tools.emf.ui.internal.ResourceProvider; |
| import org.eclipse.e4.tools.emf.ui.internal.common.E4PickList; |
| import org.eclipse.e4.tools.emf.ui.internal.common.E4PickList.Struct; |
| import org.eclipse.e4.tools.emf.ui.internal.common.component.ControlFactory.TextPasteHandler; |
| import org.eclipse.e4.tools.emf.ui.internal.common.component.dialogs.MenuIdDialog; |
| import org.eclipse.e4.ui.model.application.impl.ApplicationPackageImpl; |
| import org.eclipse.e4.ui.model.application.ui.impl.UiPackageImpl; |
| import org.eclipse.e4.ui.model.application.ui.menu.MMenuContribution; |
| import org.eclipse.e4.ui.model.application.ui.menu.MMenuElement; |
| import org.eclipse.e4.ui.model.application.ui.menu.impl.MenuPackageImpl; |
| import org.eclipse.e4.ui.workbench.modeling.EModelService; |
| import org.eclipse.emf.common.command.Command; |
| import org.eclipse.emf.databinding.EMFDataBindingContext; |
| import org.eclipse.emf.databinding.EMFProperties; |
| import org.eclipse.emf.databinding.FeaturePath; |
| import org.eclipse.emf.databinding.IEMFListProperty; |
| import org.eclipse.emf.databinding.edit.EMFEditProperties; |
| import org.eclipse.emf.ecore.EClass; |
| import org.eclipse.emf.ecore.EObject; |
| import org.eclipse.emf.ecore.util.EcoreUtil; |
| import org.eclipse.emf.edit.command.AddCommand; |
| import org.eclipse.jface.action.Action; |
| import org.eclipse.jface.databinding.swt.IWidgetValueProperty; |
| import org.eclipse.jface.databinding.swt.WidgetProperties; |
| import org.eclipse.jface.viewers.IStructuredSelection; |
| import org.eclipse.jface.viewers.StructuredSelection; |
| import org.eclipse.jface.viewers.TableViewer; |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.custom.CTabFolder; |
| import org.eclipse.swt.custom.CTabItem; |
| import org.eclipse.swt.custom.StackLayout; |
| import org.eclipse.swt.events.SelectionAdapter; |
| import org.eclipse.swt.events.SelectionEvent; |
| import org.eclipse.swt.graphics.Image; |
| import org.eclipse.swt.layout.GridData; |
| import org.eclipse.swt.widgets.Button; |
| import org.eclipse.swt.widgets.Composite; |
| import org.eclipse.swt.widgets.Control; |
| import org.eclipse.swt.widgets.Label; |
| import org.eclipse.swt.widgets.Text; |
| |
| public class MenuContributionEditor extends AbstractComponentEditor { |
| private Composite composite; |
| private EMFDataBindingContext context; |
| |
| private final IListProperty ELEMENT_CONTAINER__CHILDREN = EMFProperties |
| .list(UiPackageImpl.Literals.ELEMENT_CONTAINER__CHILDREN); |
| private StackLayout stackLayout; |
| private final List<Action> actions = new ArrayList<>(); |
| |
| @Inject |
| private IModelResource resource; |
| |
| @Inject |
| private EModelService modelService; |
| |
| @Inject |
| public MenuContributionEditor() { |
| super(); |
| } |
| |
| @PostConstruct |
| void init() { |
| actions.add(new Action(Messages.MenuEditor_AddHandledMenuItem, |
| createImageDescriptor(ResourceProvider.IMG_HandledMenuItem)) { |
| @Override |
| public void run() { |
| handleAdd(MenuPackageImpl.Literals.HANDLED_MENU_ITEM, false); |
| } |
| }); |
| actions.add(new Action(Messages.MenuEditor_AddMenu, createImageDescriptor(ResourceProvider.IMG_Menu)) { |
| @Override |
| public void run() { |
| handleAdd(MenuPackageImpl.Literals.MENU, false); |
| } |
| }); |
| actions.add(new Action(Messages.MenuEditor_AddDirectMenuItem, |
| createImageDescriptor(ResourceProvider.IMG_DirectMenuItem)) { |
| @Override |
| public void run() { |
| handleAdd(MenuPackageImpl.Literals.DIRECT_MENU_ITEM, false); |
| } |
| }); |
| actions.add(new Action(Messages.MenuEditor_AddSeparator, |
| createImageDescriptor(ResourceProvider.IMG_MenuSeparator)) { |
| @Override |
| public void run() { |
| handleAdd(MenuPackageImpl.Literals.MENU_SEPARATOR, true); |
| } |
| }); |
| actions.add(new Action(Messages.MenuEditor_AddDynamicMenuContribution, |
| createImageDescriptor(ResourceProvider.IMG_DynamicMenuContribution)) { |
| @Override |
| public void run() { |
| handleAdd(MenuPackageImpl.Literals.DYNAMIC_MENU_CONTRIBUTION, false); |
| } |
| }); |
| } |
| |
| @Override |
| public Image getImage(Object element) { |
| return getImage(element, ResourceProvider.IMG_MenuContribution); |
| } |
| |
| @Override |
| public String getLabel(Object element) { |
| return Messages.MenuContributionEditor_TreeLabel; |
| } |
| |
| @Override |
| public String getDetailLabel(Object element) { |
| return null; |
| } |
| |
| @Override |
| public String getDescription(Object element) { |
| return Messages.MenuContributionEditor_TreeLabelDescription; |
| } |
| |
| @Override |
| public Composite doGetEditor(Composite parent, Object object) { |
| if (composite == null) { |
| context = new EMFDataBindingContext(); |
| if (getEditor().isModelFragment()) { |
| composite = new Composite(parent, SWT.NONE); |
| stackLayout = new StackLayout(); |
| composite.setLayout(stackLayout); |
| createForm(composite, context, getMaster(), false); |
| createForm(composite, context, getMaster(), true); |
| } else { |
| composite = createForm(parent, context, getMaster(), false); |
| } |
| } |
| |
| if (getEditor().isModelFragment()) { |
| Control topControl; |
| if (Util.isImport((EObject) object)) { |
| topControl = composite.getChildren()[1]; |
| } else { |
| topControl = composite.getChildren()[0]; |
| } |
| |
| if (stackLayout.topControl != topControl) { |
| stackLayout.topControl = topControl; |
| composite.layout(true, true); |
| } |
| } |
| |
| getMaster().setValue(object); |
| return composite; |
| } |
| |
| private Composite createForm(Composite parent, EMFDataBindingContext context, WritableValue master, boolean isImport) { |
| final CTabFolder folder = new CTabFolder(parent, SWT.BOTTOM); |
| |
| CTabItem item = new CTabItem(folder, SWT.NONE); |
| item.setText(Messages.ModelTooling_Common_TabDefault); |
| |
| parent = createScrollableContainer(folder); |
| item.setControl(parent.getParent()); |
| |
| if (getEditor().isShowXMIId() || getEditor().isLiveModel()) { |
| ControlFactory.createXMIId(parent, this); |
| } |
| |
| final IWidgetValueProperty textProp = WidgetProperties.text(SWT.Modify); |
| |
| if (isImport) { |
| ControlFactory.createFindImport(parent, Messages, this, context); |
| folder.setSelection(0); |
| return folder; |
| } |
| |
| ControlFactory.createTextField(parent, Messages.ModelTooling_Common_Id, master, context, textProp, |
| EMFEditProperties |
| .value(getEditingDomain(), ApplicationPackageImpl.Literals.APPLICATION_ELEMENT__ELEMENT_ID)); |
| ControlFactory.createTextField(parent, Messages.ModelTooling_UIElement_AccessibilityPhrase, getMaster(), |
| context, textProp, |
| EMFEditProperties.value(getEditingDomain(), UiPackageImpl.Literals.UI_ELEMENT__ACCESSIBILITY_PHRASE)); |
| |
| { |
| final Label l = new Label(parent, SWT.NONE); |
| l.setText(Messages.MenuContributionEditor_ParentId); |
| l.setToolTipText(Messages.MenuContributionEditor_ParentIdTooltip); |
| l.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_END)); |
| |
| final Text t = new Text(parent, SWT.BORDER); |
| TextPasteHandler.createFor(t); |
| final GridData gd = new GridData(GridData.FILL_HORIZONTAL); |
| t.setLayoutData(gd); |
| context.bindValue(textProp.observeDelayed(200, t), |
| EMFEditProperties.value(getEditingDomain(), MenuPackageImpl.Literals.MENU_CONTRIBUTION__PARENT_ID) |
| .observeDetail(getMaster())); |
| |
| final Button b = new Button(parent, SWT.PUSH | SWT.FLAT); |
| b.setText(Messages.ModelTooling_Common_FindEllipsis); |
| b.setImage(createImage(ResourceProvider.IMG_Obj16_zoom)); |
| b.setLayoutData(new GridData(GridData.FILL, GridData.CENTER, false, false)); |
| b.addSelectionListener(new SelectionAdapter() { |
| @Override |
| public void widgetSelected(SelectionEvent e) { |
| final MenuIdDialog dialog = new MenuIdDialog(t.getShell(), resource, |
| (MMenuContribution) getMaster().getValue(), getEditingDomain(), modelService, Messages); |
| dialog.open(); |
| } |
| }); |
| |
| } |
| |
| ControlFactory |
| .createTextField(parent, Messages.MenuContributionEditor_Position, |
| Messages.MenuContributionEditor_PositionTooltip, master, context, textProp, |
| EMFEditProperties.value(getEditingDomain(), |
| MenuPackageImpl.Literals.MENU_CONTRIBUTION__POSITION_IN_PARENT)); |
| |
| // ------------------------------------------------------------ |
| { |
| final E4PickList pickList = new E4PickList(parent, SWT.NONE, null, Messages, this, |
| UiPackageImpl.Literals.ELEMENT_CONTAINER__CHILDREN) { |
| @Override |
| protected void addPressed() { |
| final Struct struct = (Struct) ((IStructuredSelection) getSelection()).getFirstElement(); |
| final EClass eClass = struct.eClass; |
| final MMenuElement eObject = (MMenuElement) EcoreUtil.create(eClass); |
| |
| final Command cmd = AddCommand.create(getEditingDomain(), getMaster().getValue(), |
| UiPackageImpl.Literals.ELEMENT_CONTAINER__CHILDREN, eObject); |
| |
| if (cmd.canExecute()) { |
| getEditingDomain().getCommandStack().execute(cmd); |
| if (!struct.separator) { |
| getEditor().setSelection(eObject); |
| } |
| } |
| } |
| }; |
| pickList.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 3, 1)); |
| pickList.setText(Messages.MenuContributionEditor_MenuItems); |
| |
| final TableViewer viewer = pickList.getList(); |
| final IEMFListProperty prop = EMFEditProperties.list(getEditingDomain(), |
| UiPackageImpl.Literals.ELEMENT_CONTAINER__CHILDREN); |
| viewer.setInput(prop.observeDetail(master)); |
| |
| final Struct defaultStruct = new Struct(Messages.MenuContributionEditor_HandledMenuItem, |
| MenuPackageImpl.Literals.HANDLED_MENU_ITEM, false); |
| pickList.setInput(new Struct[] { |
| new Struct(Messages.MenuContributionEditor_Separator, MenuPackageImpl.Literals.MENU_SEPARATOR, true), |
| new Struct(Messages.MenuContributionEditor_Menu, MenuPackageImpl.Literals.MENU, false), |
| defaultStruct, |
| new Struct(Messages.MenuContributionEditor_DirectMenuItem, MenuPackageImpl.Literals.DIRECT_MENU_ITEM, |
| false), |
| new Struct(Messages.MenuContributionEditor_DynamicMenuContribution, |
| MenuPackageImpl.Literals.DYNAMIC_MENU_CONTRIBUTION, false) }); |
| pickList.setSelection(new StructuredSelection(defaultStruct)); |
| |
| } |
| |
| ControlFactory |
| .createCheckBox( |
| parent, |
| "To Be Rendered", getMaster(), context, WidgetProperties.selection(), EMFEditProperties.value(getEditingDomain(), UiPackageImpl.Literals.UI_ELEMENT__TO_BE_RENDERED)); //$NON-NLS-1$ |
| ControlFactory |
| .createCheckBox( |
| parent, |
| "Visible", getMaster(), context, WidgetProperties.selection(), EMFEditProperties.value(getEditingDomain(), UiPackageImpl.Literals.UI_ELEMENT__VISIBLE)); //$NON-NLS-1$ |
| |
| item = new CTabItem(folder, SWT.NONE); |
| item.setText(Messages.ModelTooling_Common_TabSupplementary); |
| |
| parent = createScrollableContainer(folder); |
| item.setControl(parent.getParent()); |
| |
| ControlFactory.createStringListWidget(parent, Messages, this, Messages.CategoryEditor_Tags, |
| ApplicationPackageImpl.Literals.APPLICATION_ELEMENT__TAGS, VERTICAL_LIST_WIDGET_INDENT); |
| ControlFactory.createMapProperties(parent, Messages, this, Messages.ModelTooling_Contribution_PersistedState, |
| ApplicationPackageImpl.Literals.APPLICATION_ELEMENT__PERSISTED_STATE, VERTICAL_LIST_WIDGET_INDENT); |
| |
| createContributedEditorTabs(folder, context, getMaster(), MMenuContribution.class); |
| |
| folder.setSelection(0); |
| |
| return folder; |
| } |
| |
| @Override |
| public IObservableList getChildList(Object element) { |
| return ELEMENT_CONTAINER__CHILDREN.observe(element); |
| } |
| |
| @Override |
| public FeaturePath[] getLabelProperties() { |
| return new FeaturePath[] { FeaturePath.fromList(UiPackageImpl.Literals.UI_ELEMENT__TO_BE_RENDERED) }; |
| } |
| |
| protected void handleAdd(EClass eClass, boolean separator) { |
| final MMenuElement eObject = (MMenuElement) EcoreUtil.create(eClass); |
| setElementId(eObject); |
| final Command cmd = AddCommand.create(getEditingDomain(), getMaster().getValue(), |
| UiPackageImpl.Literals.ELEMENT_CONTAINER__CHILDREN, eObject); |
| |
| if (cmd.canExecute()) { |
| getEditingDomain().getCommandStack().execute(cmd); |
| if (!separator) { |
| getEditor().setSelection(eObject); |
| } |
| } |
| } |
| |
| @Override |
| public List<Action> getActions(Object element) { |
| final ArrayList<Action> l = new ArrayList<>(super.getActions(element)); |
| l.addAll(actions); |
| return l; |
| } |
| } |
