| /******************************************************************************* |
| * Copyright (c) 2010 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.UpdateValueStrategy; |
| import org.eclipse.core.databinding.conversion.Converter; |
| import org.eclipse.core.databinding.observable.list.IObservableList; |
| import org.eclipse.core.databinding.observable.value.WritableValue; |
| import org.eclipse.core.resources.IProject; |
| import org.eclipse.e4.core.di.annotations.Optional; |
| 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.component.ControlFactory.TextPasteHandler; |
| import org.eclipse.e4.tools.emf.ui.internal.common.component.dialogs.SharedElementsDialog; |
| import org.eclipse.e4.tools.emf.ui.internal.common.uistructure.UIViewer; |
| 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.advanced.MPlaceholder; |
| import org.eclipse.e4.ui.model.application.ui.advanced.impl.AdvancedPackageImpl; |
| import org.eclipse.e4.ui.model.application.ui.impl.UiPackageImpl; |
| import org.eclipse.emf.databinding.EMFDataBindingContext; |
| import org.eclipse.emf.databinding.edit.EMFEditProperties; |
| import org.eclipse.emf.ecore.EObject; |
| 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.Display; |
| import org.eclipse.swt.widgets.Label; |
| import org.eclipse.swt.widgets.Text; |
| |
| public class PlaceholderEditor extends AbstractComponentEditor { |
| private Composite composite; |
| private EMFDataBindingContext context; |
| private StackLayout stackLayout; |
| |
| @Inject |
| @Optional |
| private IProject project; |
| |
| @Inject |
| private IModelResource resource; |
| |
| @Inject |
| public PlaceholderEditor() { |
| super(); |
| } |
| |
| @Override |
| public Image getImage(Object element, Display display) { |
| return createImage(ResourceProvider.IMG_Placeholder); |
| } |
| |
| @Override |
| public String getLabel(Object element) { |
| return Messages.PlaceholderEditor_Label; |
| } |
| |
| @Override |
| public String getDetailLabel(Object element) { |
| MPlaceholder pl = (MPlaceholder) element; |
| if (pl.getRef() != null) { |
| StringBuilder b = new StringBuilder(); |
| |
| b.append(((EObject) pl.getRef()).eClass().getName()); |
| if (pl.getRef() instanceof MUILabel) { |
| MUILabel label = (MUILabel) pl.getRef(); |
| String l = getLocalizedLabel(label); |
| |
| if (l != null && l.trim().length() > 0) { |
| b.append(" (" + l + ")"); //$NON-NLS-1$//$NON-NLS-2$ |
| } else if (label.getTooltip() != null && label.getTooltip().trim().length() > 0) { |
| b.append(" (" + label.getTooltip() + ")"); //$NON-NLS-1$ //$NON-NLS-2$ |
| } else { |
| if (pl.getRef().getElementId() != null && pl.getRef().getElementId().trim().length() > 0) { |
| b.append(" (" + pl.getRef().getElementId() + ")"); //$NON-NLS-1$ //$NON-NLS-2$ |
| } |
| } |
| } else { |
| if (pl.getRef().getElementId() != null && pl.getRef().getElementId().trim().length() > 0) { |
| b.append(" (" + pl.getRef().getElementId() + ")"); //$NON-NLS-1$//$NON-NLS-2$ |
| } |
| } |
| |
| return b.toString(); |
| } |
| |
| return null; |
| } |
| |
| @Override |
| public String getDescription(Object element) { |
| return Messages.PlaceholderEditor_Descriptor; |
| } |
| |
| @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, final EMFDataBindingContext context, WritableValue master, boolean isImport) { |
| 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); |
| } |
| |
| 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)); |
| ControlFactory.createTextField(parent, Messages.PlaceholderEditor_ContainerData, master, context, textProp, EMFEditProperties.value(getEditingDomain(), UiPackageImpl.Literals.UI_ELEMENT__CONTAINER_DATA)); |
| // ------------------------------------------------------------ |
| { |
| Label l = new Label(parent, SWT.NONE); |
| l.setText(Messages.PlaceholderEditor_Reference); |
| l.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_END)); |
| |
| Text t = new Text(parent, SWT.BORDER); |
| TextPasteHandler.createFor(t); |
| t.setEditable(false); |
| GridData gd = new GridData(GridData.FILL_HORIZONTAL); |
| t.setLayoutData(gd); |
| |
| UpdateValueStrategy t2m = new UpdateValueStrategy(); |
| t2m.setConverter(new Converter(String.class, MUIElement.class) { |
| |
| @Override |
| public Object convert(Object fromObject) { |
| return null; |
| } |
| }); |
| UpdateValueStrategy m2t = new UpdateValueStrategy(); |
| m2t.setConverter(new Converter(MUIElement.class, String.class) { |
| |
| @Override |
| public Object convert(Object fromObject) { |
| if (fromObject != null) { |
| EObject o = (EObject) fromObject; |
| if (o instanceof MUILabel) { |
| MUILabel label = (MUILabel) o; |
| String l = getLocalizedLabel(label); |
| if (!Util.isNullOrEmpty(l)) { |
| return o.eClass().getName() + " - " + l; //$NON-NLS-1$ |
| } |
| } |
| |
| return o.eClass().getName() + " - " + ((MUIElement) fromObject).getElementId(); //$NON-NLS-1$ |
| } |
| return null; |
| } |
| }); |
| |
| context.bindValue(textProp.observe(t), EMFEditProperties.value(getEditingDomain(), AdvancedPackageImpl.Literals.PLACEHOLDER__REF).observeDetail(getMaster()), t2m, m2t); |
| |
| final Button b = new Button(parent, SWT.PUSH | SWT.FLAT); |
| b.setImage(createImage(ResourceProvider.IMG_Obj16_zoom)); |
| b.setText(Messages.ModelTooling_Common_FindEllipsis); |
| b.addSelectionListener(new SelectionAdapter() { |
| @Override |
| public void widgetSelected(SelectionEvent e) { |
| SharedElementsDialog dialog = new SharedElementsDialog(b.getShell(), getEditor(), (MPlaceholder) getMaster().getValue(), resource, Messages); |
| dialog.open(); |
| } |
| }); |
| } |
| |
| ControlFactory.createCheckBox(parent, Messages.PlaceholderEditor_Closeable, getMaster(), context, WidgetProperties.selection(), EMFEditProperties.value(getEditingDomain(), AdvancedPackageImpl.Literals.PLACEHOLDER__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)); |
| |
| 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); |
| |
| if (project == null) { |
| createUITreeInspection(folder); |
| } |
| |
| createContributedEditorTabs(folder, context, getMaster(), MPlaceholder.class); |
| |
| folder.setSelection(0); |
| |
| return folder; |
| } |
| |
| 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)); |
| } |
| |
| @Override |
| public IObservableList getChildList(Object element) { |
| return null; |
| } |
| |
| } |
