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/*******************************************************************************
* 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
* Dmitry Spiridenok <d.spiridenok@gmail.com> - Bug 412672
******************************************************************************/
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.core.resources.IProject;
import org.eclipse.e4.core.di.annotations.Optional;
import org.eclipse.e4.tools.emf.ui.common.IContributionClassCreator;
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.ContributionClassDialog;
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.impl.ApplicationPackageImpl;
import org.eclipse.e4.ui.model.application.ui.MUIElement;
import org.eclipse.e4.ui.model.application.ui.impl.UiPackageImpl;
import org.eclipse.e4.ui.model.application.ui.menu.MToolControl;
import org.eclipse.e4.ui.model.application.ui.menu.impl.MenuPackageImpl;
import org.eclipse.emf.databinding.EMFDataBindingContext;
import org.eclipse.emf.databinding.FeaturePath;
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.Link;
import org.eclipse.swt.widgets.Text;
public class ToolControlEditor extends AbstractComponentEditor {
private EMFDataBindingContext context;
private Composite composite;
private StackLayout stackLayout;
@Inject
@Optional
private IProject project;
@Inject
public ToolControlEditor() {
super();
}
@Override
public String getLabel(Object element) {
return Messages.ToolControlEditor_Label;
}
@Override
public String getDescription(Object element) {
return Messages.ToolControlEditor_Description;
}
@Override
public Image getImage(Object element, Display display) {
if (element instanceof MUIElement) {
MUIElement uiElement = (MUIElement) element;
if (uiElement.isToBeRendered() && uiElement.isVisible()) {
return createImage(ResourceProvider.IMG_ToolControl);
} else {
return createImage(ResourceProvider.IMG_Tbr_ToolControl);
}
}
return null;
}
@Override
public String getDetailLabel(Object element) {
// TODO Auto-generated method stub
return null;
}
@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) {
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));
// ------------------------------------------------------------
{
final IContributionClassCreator c = getEditor().getContributionCreator(MenuPackageImpl.Literals.TOOL_CONTROL);
if (project != null && c != null) {
final Link lnk = new Link(parent, SWT.NONE);
lnk.setText("<A>" + Messages.ToolControlEditor_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 {
Label l = new Label(parent, SWT.NONE);
l.setText(Messages.ToolControlEditor_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));
context.bindValue(textProp.observeDelayed(200, t), EMFEditProperties.value(getEditingDomain(), ApplicationPackageImpl.Literals.CONTRIBUTION__CONTRIBUTION_URI).observeDetail(master));
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();
}
});
}
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.createMapProperties(parent, Messages, this, Messages.ModelTooling_Contribution_PersistedState, ApplicationPackageImpl.Literals.APPLICATION_ELEMENT__PERSISTED_STATE, 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.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) {
createInstanceInspection(folder);
createUITreeInspection(folder);
}
createContributedEditorTabs(folder, context, getMaster(), MToolControl.class);
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));
}
@Override
public IObservableList getChildList(Object element) {
// TODO Auto-generated method stub
return null;
}
@Override
public FeaturePath[] getLabelProperties() {
return new FeaturePath[] { FeaturePath.fromList(UiPackageImpl.Literals.UI_ELEMENT__TO_BE_RENDERED) };
}
}
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