| /******************************************************************************* |
| * 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 |
| * Lars Vogel <Lars.Vogel@gmail.com> - Ongoing maintenance |
| * Steven Spungin <steven@spungin.tv> - Bug 424730, Bug 437951 |
| ******************************************************************************/ |
| 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.list.WritableList; |
| import org.eclipse.core.databinding.observable.value.IValueChangeListener; |
| import org.eclipse.core.databinding.observable.value.ValueChangeEvent; |
| import org.eclipse.core.databinding.observable.value.WritableValue; |
| import org.eclipse.core.databinding.property.list.IListProperty; |
| import org.eclipse.core.databinding.property.value.IValueProperty; |
| import org.eclipse.core.resources.IProject; |
| import org.eclipse.e4.core.contexts.IEclipseContext; |
| import org.eclipse.e4.core.di.annotations.Optional; |
| import org.eclipse.e4.tools.emf.ui.common.ImageTooltip; |
| 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.ModelEditor; |
| import org.eclipse.e4.tools.emf.ui.internal.common.VirtualEntry; |
| import org.eclipse.e4.tools.emf.ui.internal.common.component.dialogs.WindowIconDialogEditor; |
| import org.eclipse.e4.tools.emf.ui.internal.common.uistructure.UIViewer; |
| import org.eclipse.e4.ui.model.application.commands.impl.CommandsPackageImpl; |
| import org.eclipse.e4.ui.model.application.impl.ApplicationPackageImpl; |
| import org.eclipse.e4.ui.model.application.ui.MUILabel; |
| import org.eclipse.e4.ui.model.application.ui.basic.MWindow; |
| import org.eclipse.e4.ui.model.application.ui.basic.impl.BasicPackageImpl; |
| import org.eclipse.e4.ui.model.application.ui.impl.UiPackageImpl; |
| import org.eclipse.e4.ui.model.application.ui.menu.MMenu; |
| import org.eclipse.e4.ui.model.application.ui.menu.MMenuFactory; |
| 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.edit.EMFEditProperties; |
| import org.eclipse.emf.ecore.EObject; |
| import org.eclipse.emf.edit.command.SetCommand; |
| 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.TreeViewer; |
| 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.layout.GridLayout; |
| 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 WindowEditor extends AbstractComponentEditor { |
| |
| private Composite composite; |
| private EMFDataBindingContext context; |
| |
| private final IListProperty HANDLER_CONTAINER__HANDLERS = EMFProperties |
| .list(CommandsPackageImpl.Literals.HANDLER_CONTAINER__HANDLERS); |
| private final IListProperty WINDOW__WINDOWS = EMFProperties.list(BasicPackageImpl.Literals.WINDOW__WINDOWS); |
| private final IListProperty ELEMENT_CONTAINER__CHILDREN = EMFProperties |
| .list(UiPackageImpl.Literals.ELEMENT_CONTAINER__CHILDREN); |
| private final IListProperty SHARED_ELEMENTS = EMFProperties.list(BasicPackageImpl.Literals.WINDOW__SHARED_ELEMENTS); |
| private final IValueProperty WINDOW__MAIN_MENU = EMFProperties.value(BasicPackageImpl.Literals.WINDOW__MAIN_MENU); |
| |
| private Action addMainMenu; |
| private Button createRemoveMainMenu; |
| private StackLayout stackLayout; |
| |
| @Inject |
| @Optional |
| private IProject project; |
| |
| @Inject |
| IEclipseContext eclipseContext; |
| |
| @Inject |
| public WindowEditor() { |
| super(); |
| } |
| |
| @PostConstruct |
| void init() { |
| addMainMenu = new Action(Messages.WindowEditor_AddMainMenu) { |
| @Override |
| public void run() { |
| addMenu(); |
| } |
| }; |
| } |
| |
| @Override |
| public Image getImage(Object element) { |
| return getImage(element, ResourceProvider.IMG_Window); |
| } |
| |
| @Override |
| public String getLabel(Object element) { |
| return Messages.WindowEditor_TreeLabel; |
| } |
| |
| @Override |
| public String getDescription(Object element) { |
| return Messages.WindowEditor_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); |
| } |
| } |
| |
| if (createRemoveMainMenu != null) { |
| createRemoveMainMenu.setSelection(((MWindow) object).getMainMenu() != null); |
| } |
| |
| getMaster().setValue(object); |
| enableIdGenerator(UiPackageImpl.Literals.UI_LABEL__LABEL, |
| ApplicationPackageImpl.Literals.APPLICATION_ELEMENT__ELEMENT_ID, null); |
| |
| 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, getMaster(), context, textProp, |
| EMFEditProperties |
| .value(getEditingDomain(), ApplicationPackageImpl.Literals.APPLICATION_ELEMENT__ELEMENT_ID)); |
| |
| // ------------------------------------------------------------ |
| { |
| final Label l = new Label(parent, SWT.NONE); |
| l.setText(Messages.WindowEditor_Bounds); |
| l.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_END)); |
| |
| final Composite comp = new Composite(parent, SWT.NONE); |
| final GridLayout layout = new GridLayout(4, true); |
| layout.marginWidth = 0; |
| layout.marginHeight = 0; |
| comp.setLayout(layout); |
| final GridData gd = new GridData(GridData.FILL_HORIZONTAL); |
| gd.horizontalSpan = 2; |
| comp.setLayoutData(gd); |
| |
| Text t = new Text(comp, SWT.BORDER | SWT.TRAIL); |
| t.setLayoutData(new GridData(GridData.FILL_HORIZONTAL)); |
| context.bindValue( |
| textProp.observeDelayed(200, t), |
| EMFEditProperties.value(getEditingDomain(), BasicPackageImpl.Literals.WINDOW__X).observeDetail( |
| getMaster()), new UnsettableUpdateValueStrategy(), new UnsettableUpdateValueStrategy()); |
| |
| t = new Text(comp, SWT.BORDER | SWT.TRAIL); |
| t.setLayoutData(new GridData(GridData.FILL_HORIZONTAL)); |
| context.bindValue( |
| textProp.observeDelayed(200, t), |
| EMFEditProperties.value(getEditingDomain(), BasicPackageImpl.Literals.WINDOW__Y).observeDetail( |
| getMaster()), new UnsettableUpdateValueStrategy(), new UnsettableUpdateValueStrategy()); |
| |
| t = new Text(comp, SWT.BORDER | SWT.TRAIL); |
| t.setLayoutData(new GridData(GridData.FILL_HORIZONTAL)); |
| context.bindValue( |
| textProp.observeDelayed(200, t), |
| EMFEditProperties.value(getEditingDomain(), BasicPackageImpl.Literals.WINDOW__WIDTH).observeDetail( |
| getMaster()), new UnsettableUpdateValueStrategy(), new UnsettableUpdateValueStrategy()); |
| |
| t = new Text(comp, SWT.BORDER | SWT.TRAIL); |
| t.setLayoutData(new GridData(GridData.FILL_HORIZONTAL)); |
| context.bindValue( |
| textProp.observeDelayed(200, t), |
| EMFEditProperties.value(getEditingDomain(), BasicPackageImpl.Literals.WINDOW__HEIGHT).observeDetail( |
| getMaster()), new UnsettableUpdateValueStrategy(), new UnsettableUpdateValueStrategy()); |
| } |
| |
| ControlFactory.createTranslatedTextField(parent, Messages.WindowEditor_Label, getMaster(), context, textProp, |
| EMFEditProperties.value(getEditingDomain(), UiPackageImpl.Literals.UI_LABEL__LABEL), resourcePool, project); |
| ControlFactory.createTranslatedTextField(parent, Messages.WindowEditor_Tooltip, getMaster(), context, textProp, |
| EMFEditProperties.value(getEditingDomain(), UiPackageImpl.Literals.UI_LABEL__TOOLTIP), resourcePool, |
| project); |
| |
| // ------------------------------------------------------------ |
| { |
| final Label l = new Label(parent, SWT.NONE); |
| l.setText(Messages.WindowEditor_IconURI); |
| l.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_END)); |
| |
| final Text t = new Text(parent, SWT.BORDER); |
| t.setLayoutData(new GridData(GridData.FILL_HORIZONTAL)); |
| context.bindValue( |
| textProp.observeDelayed(200, t), |
| EMFEditProperties.value(getEditingDomain(), UiPackageImpl.Literals.UI_LABEL__ICON_URI).observeDetail( |
| master)); |
| |
| new ImageTooltip(t, Messages, this); |
| |
| 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 WindowIconDialogEditor dialog = new WindowIconDialogEditor(b.getShell(), eclipseContext, |
| project, getEditingDomain(), (MWindow) getMaster().getValue(), Messages); |
| dialog.open(); |
| } |
| }); |
| } |
| |
| { |
| final Label l = new Label(parent, SWT.NONE); |
| l.setText(Messages.WindowEditor_MainMenu); |
| l.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_END)); |
| |
| createRemoveMainMenu = new Button(parent, SWT.CHECK); |
| createRemoveMainMenu.addSelectionListener(new SelectionAdapter() { |
| @Override |
| public void widgetSelected(SelectionEvent e) { |
| final MWindow window = (MWindow) getMaster().getValue(); |
| if (window.getMainMenu() == null) { |
| addMenu(); |
| } else { |
| removeMenu(); |
| } |
| } |
| }); |
| createRemoveMainMenu.setLayoutData(new GridData(GridData.BEGINNING, GridData.CENTER, false, false, 2, 1)); |
| } |
| |
| 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)); //$NON-NLS-1$ |
| |
| ControlFactory.createSelectedElement(parent, this, context, Messages.WindowEditor_SelectedElement); |
| ControlFactory.createBindingContextWiget(parent, Messages, this, Messages.WindowEditor_BindingContexts); |
| ControlFactory.createMapProperties(parent, Messages, this, Messages.ModelTooling_Context_Properties, |
| UiPackageImpl.Literals.CONTEXT__PROPERTIES, VERTICAL_LIST_WIDGET_INDENT); |
| |
| item = new CTabItem(folder, SWT.NONE); |
| item.setText(Messages.ModelTooling_Common_TabSupplementary); |
| |
| parent = createScrollableContainer(folder); |
| item.setControl(parent.getParent()); |
| |
| ControlFactory.createTranslatedTextField(parent, Messages.ModelTooling_UIElement_AccessibilityPhrase, |
| getMaster(), context, textProp, |
| EMFEditProperties.value(getEditingDomain(), UiPackageImpl.Literals.UI_ELEMENT__ACCESSIBILITY_PHRASE), |
| resourcePool, project); |
| ControlFactory.createStringListWidget(parent, Messages, this, Messages.ModelTooling_Context_Variables, |
| UiPackageImpl.Literals.CONTEXT__VARIABLES, VERTICAL_LIST_WIDGET_INDENT); |
| 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); |
| |
| if (project == null) { |
| createUITreeInspection(folder); |
| } |
| |
| createContributedEditorTabs(folder, context, getMaster(), MWindow.class); |
| |
| folder.setSelection(0); |
| |
| return folder; |
| } |
| |
| private void createUITreeInspection(CTabFolder folder) { |
| final CTabItem item = new CTabItem(folder, SWT.NONE); |
| item.setText(Messages.ModelTooling_Common_RuntimeWidgetTree); |
| final Composite container = new Composite(folder, SWT.NONE); |
| container.setLayout(new GridLayout()); |
| item.setControl(container); |
| |
| final UIViewer objectViewer = new UIViewer(); |
| final TreeViewer viewer = objectViewer.createViewer(container, UiPackageImpl.Literals.UI_ELEMENT__WIDGET, |
| getMaster(), resourcePool, Messages); |
| viewer.getControl().setLayoutData(new GridData(GridData.FILL_BOTH)); |
| } |
| |
| void removeMenu() { |
| final Command cmd = SetCommand.create(getEditingDomain(), getMaster().getValue(), |
| BasicPackageImpl.Literals.WINDOW__MAIN_MENU, null); |
| if (cmd.canExecute()) { |
| getEditingDomain().getCommandStack().execute(cmd); |
| } |
| } |
| |
| void addMenu() { |
| final MMenu menu = MMenuFactory.INSTANCE.createMenu(); |
| setElementId(menu); |
| |
| final Command cmd = SetCommand.create(getEditingDomain(), getMaster().getValue(), |
| BasicPackageImpl.Literals.WINDOW__MAIN_MENU, menu); |
| if (cmd.canExecute()) { |
| getEditingDomain().getCommandStack().execute(cmd); |
| } |
| } |
| |
| @Override |
| public IObservableList getChildList(final Object element) { |
| final WritableList list = new WritableList(); |
| if (getEditor().isModelFragment() && Util.isImport((EObject) element)) { |
| return list; |
| } |
| |
| list.add(new VirtualEntry<Object>(ModelEditor.VIRTUAL_HANDLER, HANDLER_CONTAINER__HANDLERS, element, |
| Messages.WindowEditor_Handlers) { |
| |
| @Override |
| protected boolean accepted(Object o) { |
| return true; |
| } |
| |
| }); |
| |
| list.add(new VirtualEntry<Object>(ModelEditor.VIRTUAL_WINDOW_WINDOWS, WINDOW__WINDOWS, element, |
| Messages.WindowEditor_Windows) { |
| |
| @Override |
| protected boolean accepted(Object o) { |
| return true; |
| } |
| |
| }); |
| |
| list.add(new VirtualEntry<Object>(ModelEditor.VIRTUAL_WINDOW_CONTROLS, ELEMENT_CONTAINER__CHILDREN, element, |
| Messages.WindowEditor_Controls) { |
| |
| @Override |
| protected boolean accepted(Object o) { |
| return true; |
| } |
| |
| }); |
| |
| list.add(new VirtualEntry<Object>(ModelEditor.VIRTUAL_WINDOW_SHARED_ELEMENTS, SHARED_ELEMENTS, element, |
| Messages.WindowEditor_SharedElements) { |
| @Override |
| protected boolean accepted(Object o) { |
| return true; |
| } |
| }); |
| |
| final MWindow window = (MWindow) element; |
| if (window.getMainMenu() != null) { |
| list.add(0, window.getMainMenu()); |
| } |
| |
| WINDOW__MAIN_MENU.observe(element).addValueChangeListener(new IValueChangeListener() { |
| |
| @Override |
| public void handleValueChange(ValueChangeEvent event) { |
| if (event.diff.getOldValue() != null) { |
| list.remove(event.diff.getOldValue()); |
| if (getMaster().getValue() == element && !createRemoveMainMenu.isDisposed()) { |
| createRemoveMainMenu.setSelection(false); |
| } |
| } |
| |
| if (event.diff.getNewValue() != null) { |
| list.add(0, event.diff.getNewValue()); |
| if (getMaster().getValue() == element && !createRemoveMainMenu.isDisposed()) { |
| createRemoveMainMenu.setSelection(true); |
| } |
| } |
| } |
| }); |
| |
| return list; |
| } |
| |
| @Override |
| public String getDetailLabel(Object element) { |
| return getLocalizedLabel((MUILabel) element); |
| } |
| |
| @Override |
| public FeaturePath[] getLabelProperties() { |
| return new FeaturePath[] { FeaturePath.fromList(UiPackageImpl.Literals.UI_LABEL__LABEL), |
| FeaturePath.fromList(UiPackageImpl.Literals.UI_ELEMENT__TO_BE_RENDERED) }; |
| } |
| |
| @Override |
| public List<Action> getActions(Object element) { |
| final List<Action> actions = new ArrayList<>(); |
| |
| final MWindow window = (MWindow) element; |
| if (window.getMainMenu() == null) { |
| actions.add(getActionAddMainMenu()); |
| } |
| |
| return actions; |
| } |
| |
| protected Action getActionAddMainMenu() { |
| return addMainMenu; |
| } |
| } |