| /******************************************************************************* |
| * 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.virtual; |
| |
| import java.util.List; |
| import org.eclipse.core.databinding.observable.list.IObservableList; |
| import org.eclipse.core.databinding.observable.value.WritableValue; |
| import org.eclipse.e4.tools.emf.ui.common.component.AbstractComponentEditor; |
| import org.eclipse.e4.tools.emf.ui.internal.ObservableColumnLabelProvider; |
| import org.eclipse.e4.tools.emf.ui.internal.common.ModelEditor; |
| import org.eclipse.e4.tools.emf.ui.internal.common.VirtualEntry; |
| import org.eclipse.e4.ui.model.application.commands.MHandler; |
| import org.eclipse.e4.ui.model.application.impl.ApplicationPackageImpl; |
| import org.eclipse.e4.ui.model.application.ui.menu.MMenuFactory; |
| import org.eclipse.e4.ui.model.application.ui.menu.MToolBarContribution; |
| import org.eclipse.e4.ui.model.application.ui.menu.MToolBarContributions; |
| import org.eclipse.e4.ui.model.application.ui.menu.impl.MenuPackageImpl; |
| import org.eclipse.emf.common.command.Command; |
| import org.eclipse.emf.databinding.EMFDataBindingContext; |
| import org.eclipse.emf.databinding.edit.EMFEditProperties; |
| import org.eclipse.emf.databinding.edit.IEMFEditValueProperty; |
| import org.eclipse.emf.edit.command.AddCommand; |
| import org.eclipse.emf.edit.command.MoveCommand; |
| import org.eclipse.emf.edit.command.RemoveCommand; |
| import org.eclipse.emf.edit.domain.EditingDomain; |
| import org.eclipse.jface.databinding.viewers.ObservableListContentProvider; |
| import org.eclipse.jface.viewers.IStructuredSelection; |
| import org.eclipse.jface.viewers.StructuredSelection; |
| import org.eclipse.jface.viewers.TableViewer; |
| import org.eclipse.jface.viewers.TableViewerColumn; |
| import org.eclipse.swt.SWT; |
| 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.Display; |
| import org.eclipse.swt.widgets.Label; |
| |
| public class VToolBarContributionsEditor extends AbstractComponentEditor { |
| private Composite composite; |
| private EMFDataBindingContext context; |
| private TableViewer viewer; |
| |
| public VToolBarContributionsEditor(EditingDomain editingDomain, ModelEditor editor) { |
| super(editingDomain, editor); |
| } |
| |
| @Override |
| public Image getImage(Object element, Display display) { |
| return null; |
| } |
| |
| @Override |
| public String getLabel(Object element) { |
| return "ToolBar Contributions"; |
| } |
| |
| @Override |
| public String getDetailLabel(Object element) { |
| return null; |
| } |
| |
| @Override |
| public String getDescription(Object element) { |
| return "ToolBar Contributions Bla Bla Bla Bla Bla"; |
| } |
| |
| @Override |
| public Composite getEditor(Composite parent, Object object) { |
| if( composite == null ) { |
| context = new EMFDataBindingContext(); |
| composite = createForm(parent,context, getMaster()); |
| } |
| VirtualEntry<?> o = (VirtualEntry<?>)object; |
| viewer.setInput(o.getList()); |
| getMaster().setValue(o.getOriginalParent()); |
| return composite; |
| } |
| |
| private Composite createForm(Composite parent, EMFDataBindingContext context, |
| WritableValue master) { |
| parent = new Composite(parent,SWT.NONE); |
| parent.setLayout(new GridLayout(3, false)); |
| |
| { |
| Label l = new Label(parent, SWT.NONE); |
| l.setText("ToolBar Contributions"); |
| l.setLayoutData(new GridData(GridData.VERTICAL_ALIGN_BEGINNING)); |
| |
| viewer = new TableViewer(parent); |
| ObservableListContentProvider cp = new ObservableListContentProvider(); |
| viewer.setContentProvider(cp); |
| GridData gd = new GridData(GridData.FILL_HORIZONTAL); |
| gd.heightHint = 300; |
| viewer.getControl().setLayoutData(gd); |
| viewer.getTable().setHeaderVisible(true); |
| |
| { |
| IEMFEditValueProperty prop = EMFEditProperties.value(getEditingDomain(), ApplicationPackageImpl.Literals.APPLICATION_ELEMENT__ELEMENT_ID); |
| |
| TableViewerColumn column = new TableViewerColumn(viewer, SWT.NONE); |
| column.getColumn().setText("Id"); |
| column.getColumn().setWidth(200); |
| column.setLabelProvider(new ObservableColumnLabelProvider<MHandler>(prop.observeDetail(cp.getKnownElements()))); |
| } |
| |
| { |
| IEMFEditValueProperty prop = EMFEditProperties.value(getEditingDomain(), MenuPackageImpl.Literals.TOOL_BAR_CONTRIBUTION__PARENT_ID); |
| |
| TableViewerColumn column = new TableViewerColumn(viewer, SWT.NONE); |
| column.getColumn().setText("ParentId"); |
| column.getColumn().setWidth(200); |
| column.setLabelProvider(new ObservableColumnLabelProvider<MHandler>(prop.observeDetail(cp.getKnownElements()))); |
| } |
| |
| { |
| IEMFEditValueProperty prop = EMFEditProperties.value(getEditingDomain(), MenuPackageImpl.Literals.TOOL_BAR_CONTRIBUTION__POSITION_IN_PARENT); |
| |
| TableViewerColumn column = new TableViewerColumn(viewer, SWT.NONE); |
| column.getColumn().setText("Position"); |
| column.getColumn().setWidth(200); |
| column.setLabelProvider(new ObservableColumnLabelProvider<MHandler>(prop.observeDetail(cp.getKnownElements()))); |
| } |
| |
| Composite buttonComp = new Composite(parent, SWT.NONE); |
| buttonComp.setLayoutData(new GridData(GridData.FILL,GridData.END,false,false)); |
| GridLayout gl = new GridLayout(); |
| gl.marginLeft=0; |
| gl.marginRight=0; |
| gl.marginWidth=0; |
| gl.marginHeight=0; |
| buttonComp.setLayout(gl); |
| |
| Button b = new Button(buttonComp, SWT.PUSH | SWT.FLAT); |
| b.setText("Up"); |
| b.setImage(getImage(b.getDisplay(), ARROW_UP)); |
| b.setLayoutData(new GridData(GridData.FILL, GridData.CENTER, true, false)); |
| b.addSelectionListener(new SelectionAdapter() { |
| @Override |
| public void widgetSelected(SelectionEvent e) { |
| if( ! viewer.getSelection().isEmpty() ) { |
| IStructuredSelection s = (IStructuredSelection)viewer.getSelection(); |
| if( s.size() == 1 ) { |
| Object obj = s.getFirstElement(); |
| MToolBarContributions container = (MToolBarContributions) getMaster().getValue(); |
| int idx = container.getToolBarContributions().indexOf(obj) - 1; |
| if( idx >= 0 ) { |
| Command cmd = MoveCommand.create(getEditingDomain(), getMaster().getValue(), MenuPackageImpl.Literals.TOOL_BAR_CONTRIBUTIONS__TOOL_BAR_CONTRIBUTIONS, obj, idx); |
| |
| if( cmd.canExecute() ) { |
| getEditingDomain().getCommandStack().execute(cmd); |
| viewer.setSelection(new StructuredSelection(obj)); |
| } |
| } |
| |
| } |
| } |
| } |
| }); |
| |
| b = new Button(buttonComp, SWT.PUSH | SWT.FLAT); |
| b.setText("Down"); |
| b.setImage(getImage(b.getDisplay(), ARROW_DOWN)); |
| b.setLayoutData(new GridData(GridData.FILL, GridData.CENTER, true, false)); |
| b.addSelectionListener(new SelectionAdapter() { |
| @Override |
| public void widgetSelected(SelectionEvent e) { |
| if( ! viewer.getSelection().isEmpty() ) { |
| IStructuredSelection s = (IStructuredSelection)viewer.getSelection(); |
| if( s.size() == 1 ) { |
| Object obj = s.getFirstElement(); |
| MToolBarContributions container = (MToolBarContributions) getMaster().getValue(); |
| int idx = container.getToolBarContributions().indexOf(obj) + 1; |
| if( idx < container.getToolBarContributions().size() ) { |
| Command cmd = MoveCommand.create(getEditingDomain(), getMaster().getValue(), MenuPackageImpl.Literals.TOOL_BAR_CONTRIBUTIONS__TOOL_BAR_CONTRIBUTIONS, obj, idx); |
| |
| if( cmd.canExecute() ) { |
| getEditingDomain().getCommandStack().execute(cmd); |
| viewer.setSelection(new StructuredSelection(obj)); |
| } |
| } |
| |
| } |
| } |
| } |
| }); |
| |
| b = new Button(buttonComp, SWT.PUSH | SWT.FLAT); |
| b.setText("Add ..."); |
| b.setImage(getImage(b.getDisplay(), TABLE_ADD_IMAGE)); |
| b.setLayoutData(new GridData(GridData.FILL, GridData.CENTER, true, false)); |
| b.addSelectionListener(new SelectionAdapter() { |
| @Override |
| public void widgetSelected(SelectionEvent e) { |
| MToolBarContribution command = MMenuFactory.INSTANCE.createToolBarContribution(); |
| Command cmd = AddCommand.create(getEditingDomain(), getMaster().getValue(), MenuPackageImpl.Literals.TOOL_BAR_CONTRIBUTIONS__TOOL_BAR_CONTRIBUTIONS, command); |
| |
| if( cmd.canExecute() ) { |
| getEditingDomain().getCommandStack().execute(cmd); |
| getEditor().setSelection(command); |
| } |
| } |
| }); |
| |
| b = new Button(buttonComp, SWT.PUSH | SWT.FLAT); |
| b.setText("Remove"); |
| b.setImage(getImage(b.getDisplay(), TABLE_DELETE_IMAGE)); |
| b.setLayoutData(new GridData(GridData.FILL, GridData.CENTER, true, false)); |
| b.addSelectionListener(new SelectionAdapter() { |
| @Override |
| public void widgetSelected(SelectionEvent e) { |
| if( ! viewer.getSelection().isEmpty() ) { |
| List<?> commands = ((IStructuredSelection)viewer.getSelection()).toList(); |
| Command cmd = RemoveCommand.create(getEditingDomain(), getMaster().getValue(), MenuPackageImpl.Literals.TOOL_BAR_CONTRIBUTIONS__TOOL_BAR_CONTRIBUTIONS, commands); |
| if( cmd.canExecute() ) { |
| getEditingDomain().getCommandStack().execute(cmd); |
| } |
| } |
| } |
| }); |
| } |
| |
| return parent; |
| } |
| |
| @Override |
| public IObservableList getChildList(Object element) { |
| // TODO Auto-generated method stub |
| return null; |
| } |
| } |