| /******************************************************************************* |
| * 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 |
| ******************************************************************************/ |
| package org.eclipse.e4.tools.emf.ui.internal.common.component; |
| |
| import javax.inject.Inject; |
| |
| import org.eclipse.core.databinding.observable.list.IObservableList; |
| import org.eclipse.core.databinding.observable.value.WritableValue; |
| import org.eclipse.e4.core.contexts.ContextInjectionFactory; |
| import org.eclipse.e4.core.contexts.EclipseContextFactory; |
| import org.eclipse.e4.core.contexts.IEclipseContext; |
| 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.ParameterIdSelectionDialog; |
| import org.eclipse.e4.ui.model.application.commands.MParameter; |
| import org.eclipse.e4.ui.model.application.commands.impl.CommandsPackageImpl; |
| import org.eclipse.e4.ui.model.application.impl.ApplicationPackageImpl; |
| import org.eclipse.emf.databinding.EMFDataBindingContext; |
| import org.eclipse.emf.databinding.edit.EMFEditProperties; |
| import org.eclipse.emf.databinding.edit.IEMFEditValueProperty; |
| import org.eclipse.emf.ecore.EObject; |
| import org.eclipse.jface.databinding.swt.IWidgetValueProperty; |
| import org.eclipse.jface.databinding.swt.WidgetProperties; |
| 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 ParameterEditor extends AbstractComponentEditor { |
| private Composite composite; |
| private EMFDataBindingContext context; |
| |
| private StackLayout stackLayout; |
| |
| @Inject |
| private IEclipseContext eclipseContext; |
| |
| @Inject |
| public ParameterEditor() { |
| super(); |
| } |
| |
| @Override |
| public Image getImage(Object element) { |
| return getImage(element, ResourceProvider.IMG_Parameter); |
| } |
| |
| @Override |
| public String getLabel(Object element) { |
| return Messages.ParameterEditor_TreeLabel; |
| } |
| |
| @Override |
| public String getDetailLabel(Object element) { |
| final MParameter param = (MParameter) element; |
| if (param.getName() != null && param.getName().trim().length() > 0) { |
| return param.getName().trim(); |
| } else if (param.getElementId() != null && param.getElementId().trim().length() > 0) { |
| return param.getElementId().trim(); |
| } |
| return null; |
| } |
| |
| @Override |
| public String getDescription(Object element) { |
| return Messages.ParameterEditor_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)); |
| createParameterNameRow(parent, textProp); |
| ControlFactory.createTextField(parent, Messages.ParameterEditor_Value, master, context, textProp, EMFEditProperties.value(getEditingDomain(), CommandsPackageImpl.Literals.PARAMETER__VALUE)); |
| |
| 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(), MParameter.class); |
| |
| folder.setSelection(0); |
| |
| return folder; |
| } |
| |
| @Override |
| public IObservableList getChildList(Object element) { |
| return null; |
| } |
| |
| private void createParameterNameRow(Composite parent, IWidgetValueProperty textProp) { |
| { |
| final Label commandParameterIdLabel = new Label(parent, SWT.NONE); |
| commandParameterIdLabel.setText(Messages.ParameterEditor_Command_Parameter_ID); |
| commandParameterIdLabel.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_END)); |
| |
| final Text commandParameterIdValue = new Text(parent, SWT.BORDER); |
| final GridData gd = new GridData(GridData.FILL_HORIZONTAL); |
| commandParameterIdValue.setLayoutData(gd); |
| TextPasteHandler.createFor(commandParameterIdValue); |
| final IEMFEditValueProperty modelProp = EMFEditProperties.value(getEditingDomain(), CommandsPackageImpl.Literals.PARAMETER__NAME); |
| context.bindValue(textProp.observeDelayed(200, commandParameterIdValue), modelProp.observeDetail(getMaster())); |
| } |
| |
| final Button chooseParameterButton = new Button(parent, SWT.PUSH | SWT.FLAT); |
| chooseParameterButton.setText(Messages.ModelTooling_Common_FindEllipsis); |
| chooseParameterButton.setImage(createImage(ResourceProvider.IMG_Obj16_zoom)); |
| chooseParameterButton.addSelectionListener(new ChooseParameterButtonSelectionListener()); |
| chooseParameterButton.setLayoutData(new GridData()); |
| } |
| |
| private final class ChooseParameterButtonSelectionListener extends SelectionAdapter { |
| @Override |
| public void widgetSelected(SelectionEvent e) { |
| final WritableValue master = getMaster(); |
| if (master == null || !(master.getValue() instanceof MParameter)) { |
| return; |
| } |
| |
| final IEclipseContext staticContext = EclipseContextFactory.create("ParameterIdSelectionDialog static context"); //$NON-NLS-1$ |
| staticContext.set(MParameter.class, (MParameter) master.getValue()); |
| final ParameterIdSelectionDialog dialog = ContextInjectionFactory.make(ParameterIdSelectionDialog.class, eclipseContext, staticContext); |
| dialog.open(); |
| } |
| } |
| } |