| /******************************************************************************* |
| * Copyright (c) 2010, 2012 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 |
| ******************************************************************************/ |
| package org.eclipse.e4.tools.emf.ui.internal.common.component; |
| |
| import javax.inject.Inject; |
| import org.eclipse.core.databinding.Binding; |
| import org.eclipse.core.databinding.UpdateValueStrategy; |
| import org.eclipse.core.databinding.observable.list.IObservableList; |
| import org.eclipse.core.databinding.observable.list.WritableList; |
| import org.eclipse.core.databinding.observable.value.IObservableValue; |
| import org.eclipse.core.databinding.observable.value.IValueChangeListener; |
| import org.eclipse.core.databinding.observable.value.ValueChangeEvent; |
| 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.di.annotations.Optional; |
| import org.eclipse.e4.tools.emf.ui.common.ContributionURIValidator; |
| import org.eclipse.e4.tools.emf.ui.common.EStackLayout; |
| import org.eclipse.e4.tools.emf.ui.common.IContributionClassCreator; |
| 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.ControlFactory.TextPasteHandler; |
| import org.eclipse.e4.tools.emf.ui.internal.common.component.dialogs.ContributionClassDialog; |
| import org.eclipse.e4.tools.emf.ui.internal.common.component.dialogs.PartIconDialogEditor; |
| import org.eclipse.e4.tools.emf.ui.internal.common.objectdata.ObjectViewer; |
| import org.eclipse.e4.tools.emf.ui.internal.common.uistructure.UIViewer; |
| import org.eclipse.e4.ui.model.application.MContribution; |
| 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.MUIElement; |
| import org.eclipse.e4.ui.model.application.ui.MUILabel; |
| import org.eclipse.e4.ui.model.application.ui.basic.MPart; |
| 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.MMenuFactory; |
| import org.eclipse.e4.ui.model.application.ui.menu.MToolBar; |
| import org.eclipse.emf.common.command.Command; |
| import org.eclipse.emf.common.util.URI; |
| 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.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.events.ModifyEvent; |
| import org.eclipse.swt.events.ModifyListener; |
| 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.Display; |
| import org.eclipse.swt.widgets.Label; |
| import org.eclipse.swt.widgets.Link; |
| import org.eclipse.swt.widgets.Text; |
| |
| public class PartEditor extends AbstractComponentEditor { |
| |
| private Composite composite; |
| private EMFDataBindingContext context; |
| |
| private IListProperty PART__MENUS = EMFProperties.list(BasicPackageImpl.Literals.PART__MENUS); |
| private IListProperty HANDLER_CONTAINER__HANDLERS = EMFProperties.list(CommandsPackageImpl.Literals.HANDLER_CONTAINER__HANDLERS); |
| private IValueProperty PART__TOOLBAR = EMFProperties.value(BasicPackageImpl.Literals.PART__TOOLBAR); |
| private Button createRemoveToolBar; |
| private EStackLayout stackLayout; |
| |
| @Inject |
| @Optional |
| private IProject project; |
| |
| @Inject |
| public PartEditor() { |
| super(); |
| } |
| |
| @Override |
| public Image getImage(Object element, Display display) { |
| if (element instanceof MUIElement) { |
| if (((MUIElement) element).isToBeRendered()) { |
| return createImage(ResourceProvider.IMG_Part); |
| } else { |
| return createImage(ResourceProvider.IMG_Tbr_Part); |
| } |
| } |
| |
| return null; |
| } |
| |
| @Override |
| public String getLabel(Object element) { |
| return Messages.PartEditor_Label; |
| } |
| |
| @Override |
| public String getDescription(Object element) { |
| return Messages.PartEditor_Description; |
| } |
| |
| @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 EStackLayout(); |
| 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 (createRemoveToolBar != null) { |
| createRemoveToolBar.setSelection(((MPart) object).getToolbar() != null); |
| } |
| |
| getMaster().setValue(object); |
| |
| return composite; |
| } |
| |
| protected Composite createForm(Composite parent, EMFDataBindingContext context, IObservableValue master, boolean isImport) { |
| CTabFolder folder = new CTabFolder(parent, SWT.BOTTOM); |
| |
| CTabItem item = new CTabItem(folder, SWT.BORDER); |
| item.setText(Messages.ModelTooling_Common_TabDefault); |
| |
| parent = createScrollableContainer(folder); |
| item.setControl(parent.getParent()); |
| |
| if (getEditor().isShowXMIId() || getEditor().isLiveModel()) { |
| ControlFactory.createXMIId(parent, this); |
| } |
| |
| 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.PartEditor_LabelLabel, master, context, textProp, EMFEditProperties.value(getEditingDomain(), UiPackageImpl.Literals.UI_LABEL__LABEL)); |
| ControlFactory.createTextField(parent, Messages.ModelTooling_UIElement_AccessibilityPhrase, master, context, textProp, EMFEditProperties.value(getEditingDomain(), UiPackageImpl.Literals.UI_ELEMENT__ACCESSIBILITY_PHRASE)); |
| ControlFactory.createTextField(parent, Messages.PartEditor_Tooltip, master, context, textProp, EMFEditProperties.value(getEditingDomain(), UiPackageImpl.Literals.UI_LABEL__TOOLTIP)); |
| |
| // ------------------------------------------------------------ |
| { |
| Label l = new Label(parent, SWT.NONE); |
| l.setText(Messages.PartEditor_IconURI); |
| l.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_END)); |
| |
| final Text t = new Text(parent, SWT.BORDER); |
| TextPasteHandler.createFor(t); |
| 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) { |
| |
| @Override |
| protected URI getImageURI() { |
| MUILabel part = (MUILabel) getMaster().getValue(); |
| String uri = part.getIconURI(); |
| if (uri == null || uri.trim().length() == 0) { |
| return null; |
| } |
| return URI.createURI(part.getIconURI()); |
| } |
| }; |
| |
| final Button b = new Button(parent, SWT.PUSH | SWT.FLAT); |
| b.setLayoutData(new GridData(GridData.FILL, GridData.CENTER, false, false)); |
| b.setImage(createImage(ResourceProvider.IMG_Obj16_zoom)); |
| b.setText(Messages.ModelTooling_Common_FindEllipsis); |
| b.addSelectionListener(new SelectionAdapter() { |
| @Override |
| public void widgetSelected(SelectionEvent e) { |
| PartIconDialogEditor dialog = new PartIconDialogEditor(b.getShell(), project, getEditingDomain(), (MPart) getMaster().getValue(), Messages); |
| dialog.open(); |
| } |
| }); |
| } |
| |
| // ------------------------------------------------------------ |
| final Link lnk; |
| { |
| final IContributionClassCreator c = getEditor().getContributionCreator(BasicPackageImpl.Literals.PART); |
| if (project != null && c != null) { |
| lnk = new Link(parent, SWT.NONE); |
| lnk.setText("<A>" + Messages.PartEditor_ClassURI + "</A>"); //$NON-NLS-1$//$NON-NLS-2$ |
| lnk.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_END)); |
| lnk.addSelectionListener(new SelectionAdapter() { |
| @Override |
| public void widgetSelected(SelectionEvent e) { |
| c.createOpen((MContribution) getMaster().getValue(), getEditingDomain(), project, lnk.getShell()); |
| } |
| }); |
| } else { |
| // Dispose the lnk widget, which is unused in this else branch |
| // and screws up the layout: see https://bugs.eclipse.org/421369 |
| lnk = null; |
| |
| Label l = new Label(parent, SWT.NONE); |
| l.setText(Messages.PartEditor_ClassURI); |
| l.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_END)); |
| } |
| |
| Text t = new Text(parent, SWT.BORDER); |
| TextPasteHandler.createFor(t); |
| t.setLayoutData(new GridData(GridData.FILL_HORIZONTAL)); |
| t.addModifyListener(new ModifyListener() { |
| |
| @Override |
| public void modifyText(ModifyEvent e) { |
| // lnk might be disposed if else branch above taken |
| if (lnk != null) { |
| lnk.setToolTipText(((Text) (e.getSource())).getText()); |
| } |
| } |
| }); |
| Binding binding = context.bindValue(textProp.observeDelayed(200, t), EMFEditProperties.value(getEditingDomain(), ApplicationPackageImpl.Literals.CONTRIBUTION__CONTRIBUTION_URI).observeDetail(master), new UpdateValueStrategy().setAfterConvertValidator(new ContributionURIValidator()), new UpdateValueStrategy()); |
| Util.addDecoration(t, binding); |
| |
| final Button b = new Button(parent, SWT.PUSH | SWT.FLAT); |
| b.setLayoutData(new GridData(GridData.FILL, GridData.CENTER, false, false)); |
| b.setImage(createImage(ResourceProvider.IMG_Obj16_zoom)); |
| b.setText(Messages.ModelTooling_Common_FindEllipsis); |
| b.addSelectionListener(new SelectionAdapter() { |
| @Override |
| public void widgetSelected(SelectionEvent e) { |
| ContributionClassDialog dialog = new ContributionClassDialog(b.getShell(), project, getEditingDomain(), (MContribution) getMaster().getValue(), ApplicationPackageImpl.Literals.CONTRIBUTION__CONTRIBUTION_URI, Messages); |
| dialog.open(); |
| } |
| }); |
| } |
| |
| // ------------------------------------------------------------ |
| { |
| Label l = new Label(parent, SWT.NONE); |
| l.setText(Messages.PartEditor_ToolBar); |
| l.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_END)); |
| |
| createRemoveToolBar = new Button(parent, SWT.CHECK); |
| createRemoveToolBar.addSelectionListener(new SelectionAdapter() { |
| @Override |
| public void widgetSelected(SelectionEvent e) { |
| MPart window = (MPart) getMaster().getValue(); |
| if (window.getToolbar() == null) { |
| addToolBar(); |
| } else { |
| removeToolBar(); |
| } |
| } |
| }); |
| createRemoveToolBar.setLayoutData(new GridData(GridData.BEGINNING, GridData.CENTER, false, false, 2, 1)); |
| } |
| |
| ControlFactory.createTextField(parent, Messages.PartEditor_ContainerData, master, context, textProp, EMFEditProperties.value(getEditingDomain(), UiPackageImpl.Literals.UI_ELEMENT__CONTAINER_DATA)); |
| |
| createSubformElements(parent, context, master); |
| |
| ControlFactory.createCheckBox(parent, Messages.PartEditor_Closeable, Messages.PartEditor_Closeable_Tooltip, getMaster(), context, WidgetProperties.selection(), EMFEditProperties.value(getEditingDomain(), BasicPackageImpl.Literals.PART__CLOSEABLE)); |
| |
| // ------------------------------------------------------------ |
| ControlFactory.createCheckBox(parent, Messages.ModelTooling_UIElement_ToBeRendered, getMaster(), context, WidgetProperties.selection(), EMFEditProperties.value(getEditingDomain(), UiPackageImpl.Literals.UI_ELEMENT__TO_BE_RENDERED)); |
| ControlFactory.createCheckBox(parent, Messages.ModelTooling_UIElement_Visible, getMaster(), context, WidgetProperties.selection(), EMFEditProperties.value(getEditingDomain(), UiPackageImpl.Literals.UI_ELEMENT__VISIBLE)); |
| |
| ControlFactory.createBindingContextWiget(parent, Messages, this, Messages.PartEditor_BindingContexts); |
| ControlFactory.createMapProperties(parent, Messages, this, Messages.ModelTooling_Contribution_PersistedState, ApplicationPackageImpl.Literals.APPLICATION_ELEMENT__PERSISTED_STATE, VERTICAL_LIST_WIDGET_INDENT); |
| 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.createStringListWidget(parent, Messages, this, Messages.ModelTooling_Context_Variables, Messages.ModelTooling_Context_Variables_Tooltip, 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); |
| |
| if (project == null) { |
| createInstanceInspection(folder); |
| createUITreeInspection(folder); |
| } |
| |
| folder.setSelection(0); |
| |
| return folder; |
| } |
| |
| private void createInstanceInspection(CTabFolder folder) { |
| CTabItem item = new CTabItem(folder, SWT.NONE); |
| item.setText(Messages.ModelTooling_Common_RuntimeContributionInstance); |
| Composite container = new Composite(folder, SWT.NONE); |
| container.setLayout(new GridLayout()); |
| item.setControl(container); |
| |
| ObjectViewer objectViewer = new ObjectViewer(); |
| TreeViewer viewer = objectViewer.createViewer(container, ApplicationPackageImpl.Literals.CONTRIBUTION__OBJECT, getMaster(), resourcePool, Messages); |
| viewer.getControl().setLayoutData(new GridData(GridData.FILL_BOTH)); |
| } |
| |
| private void createUITreeInspection(CTabFolder folder) { |
| CTabItem item = new CTabItem(folder, SWT.NONE); |
| item.setText(Messages.ModelTooling_Common_RuntimeWidgetTree); |
| Composite container = new Composite(folder, SWT.NONE); |
| container.setLayout(new GridLayout()); |
| item.setControl(container); |
| |
| UIViewer objectViewer = new UIViewer(); |
| TreeViewer viewer = objectViewer.createViewer(container, UiPackageImpl.Literals.UI_ELEMENT__WIDGET, getMaster(), resourcePool, Messages); |
| viewer.getControl().setLayoutData(new GridData(GridData.FILL_BOTH)); |
| } |
| |
| private void addToolBar() { |
| MToolBar menu = MMenuFactory.INSTANCE.createToolBar(); |
| setElementId(menu); |
| |
| Command cmd = SetCommand.create(getEditingDomain(), getMaster().getValue(), BasicPackageImpl.Literals.PART__TOOLBAR, menu); |
| if (cmd.canExecute()) { |
| getEditingDomain().getCommandStack().execute(cmd); |
| } |
| } |
| |
| private void removeToolBar() { |
| Command cmd = SetCommand.create(getEditingDomain(), getMaster().getValue(), BasicPackageImpl.Literals.PART__TOOLBAR, null); |
| if (cmd.canExecute()) { |
| getEditingDomain().getCommandStack().execute(cmd); |
| } |
| } |
| |
| protected void createSubformElements(Composite parent, EMFDataBindingContext context, IObservableValue master) { |
| |
| } |
| |
| @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_PART_MENU, PART__MENUS, element, Messages.PartEditor_Menus) { |
| |
| @Override |
| protected boolean accepted(Object o) { |
| return true; |
| } |
| |
| }); |
| |
| list.add(new VirtualEntry<Object>(ModelEditor.VIRTUAL_HANDLER, HANDLER_CONTAINER__HANDLERS, element, Messages.PartEditor_Handlers) { |
| |
| @Override |
| protected boolean accepted(Object o) { |
| return true; |
| } |
| |
| }); |
| |
| MPart window = (MPart) element; |
| if (window.getToolbar() != null) { |
| list.add(0, window.getToolbar()); |
| } |
| |
| PART__TOOLBAR.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 && !createRemoveToolBar.isDisposed()) { |
| createRemoveToolBar.setSelection(false); |
| } |
| |
| } |
| |
| if (event.diff.getNewValue() != null) { |
| list.add(0, event.diff.getNewValue()); |
| if (getMaster().getValue() == element && !createRemoveToolBar.isDisposed()) { |
| createRemoveToolBar.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) }; |
| } |
| } |