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/*******************************************************************************
* Copyright (c) 2012 TESIS DYNAware GmbH 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:
* Torsten Sommer <torsten.sommer@tesis.de> - initial API and implementation
*******************************************************************************/
package org.eclipse.fx.ecp;
import java.net.URL;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import javafx.beans.property.Property;
import javafx.event.ActionEvent;
import javafx.event.EventHandler;
import javafx.geometry.VPos;
import javafx.scene.Node;
import javafx.scene.control.Button;
import javafx.scene.control.Label;
import javafx.scene.control.ScrollPane;
import javafx.scene.layout.BorderPane;
import javafx.scene.layout.GridPane;
import javafx.scene.layout.Priority;
import javax.inject.Inject;
import org.eclipse.e4.ui.model.application.MApplication;
import org.eclipse.e4.ui.model.application.ui.basic.MPart;
import org.eclipse.emf.common.util.Diagnostic;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.ecore.EStructuralFeature;
import org.eclipse.emf.ecore.util.Diagnostician;
import org.eclipse.emf.ecp.edit.ECPControlContext;
import org.eclipse.emf.edit.provider.AdapterFactoryItemDelegator;
import org.eclipse.emf.edit.provider.ComposedAdapterFactory;
import org.eclipse.emf.edit.provider.IItemLabelProvider;
import org.eclipse.emf.edit.provider.IItemPropertyDescriptor;
import org.eclipse.fx.ecp.ui.Control;
import org.eclipse.fx.ecp.ui.ModelElementEditor;
import org.eclipse.fx.ecp.ui.Control.Factory;
import org.eclipse.fx.ecp.ui.Control.Factory.Registry;
import org.eclipse.fx.emf.databinding.edit.EMFEditFXProperties;
@SuppressWarnings("restriction")
public class ModelEditorPart implements ModelElementEditor {
private ScrollPane scrollPane;
private MPart part;
private Map<EStructuralFeature, Control> controls = new HashMap<>();
@Inject
public ModelEditorPart(BorderPane parent, final MApplication application, MPart part) {
this.part = part;
// part.setCloseable(true);
// ECPControlContext modelElementContext = new
// DummyControlContext(DummyWorkspace.INSTANCE.getPlayer());
// ECPControlContext modelElementContext = new
// DummyControlContext(DummyWorkspace.INSTANCE.getTournament());
// ECPControlContext modelElementContext = new
// DummyControlContext(DummyWorkspace.INSTANCE.getReferee());
scrollPane = new ScrollPane();
scrollPane.setFitToWidth(true);
scrollPane.getStylesheets().add(getClass().getResource("style.css").toExternalForm());
parent.setCenter(scrollPane);
}
public void setInput(final ECPControlContext modelElementContext) {
ComposedAdapterFactory adapterFactory = new ComposedAdapterFactory(ComposedAdapterFactory.Descriptor.Registry.INSTANCE);
AdapterFactoryItemDelegator adapterFactoryItemDelegator = new AdapterFactoryItemDelegator(adapterFactory);
EObject modelElement = modelElementContext.getModelElement();
IItemLabelProvider labelProvider = (IItemLabelProvider) adapterFactory.adapt(modelElement, IItemLabelProvider.class);
part.setLabel(labelProvider.getText(modelElement));
Object image = labelProvider.getImage(modelElement);
if (image instanceof URL)
part.setIconURI(((URL) image).toExternalForm());
List<IItemPropertyDescriptor> propertyDescriptors = adapterFactoryItemDelegator.getPropertyDescriptors(modelElement);
// FormControlFactory controlFactory = new FormControlFactory();
GridPane gridPane = new GridPane();
gridPane.getStyleClass().add("theForm");
// gridPane.setStyle("-fx-alignment: top-left;");
// VBox vBox = new VBox();
// vBox.getStyleClass().add("theForm");
Button button = new Button("validate");
button.setOnAction(new EventHandler<ActionEvent>() {
@Override
public void handle(ActionEvent arg0) {
Diagnostic diagnostic = Diagnostician.INSTANCE.validate(modelElementContext.getModelElement());
for (Diagnostic childDiagnostic : diagnostic.getChildren()) {
Control control = controls.get(childDiagnostic.getData().get(1));
if(control != null)
control.handleValidation(childDiagnostic);
}
}
});
gridPane.add(button, 1, 0);
Registry registry = Control.Factory.Registry.INSTANCE;
int i = 1;
for (IItemPropertyDescriptor propertyDescriptor : propertyDescriptors) {
String displayName = propertyDescriptor.getDisplayName(modelElement);
Label label = new Label(displayName);
label.getStyleClass().add("controlLabel");
// label.setStyle("-fx-alignment: top-left;");
GridPane.setValignment(label, VPos.TOP);
gridPane.add(label, 0, i);
EStructuralFeature feature = (EStructuralFeature) propertyDescriptor.getFeature(modelElement);
Factory factory = registry.getFactory(feature, modelElement, feature.isMany());
if (factory != null) {
Property<?> property = EMFEditFXProperties.value(modelElementContext.getEditingDomain(), modelElementContext.getModelElement(), feature);
Control control = factory.createControl(property, feature, modelElementContext);
Node node = (Node) control;
gridPane.add(node, 1, i);
GridPane.setHgrow(node, Priority.ALWAYS);
controls.put(feature, control);
}
i++;
}
Label label = new Label("The End.");
gridPane.add(label, 0, i);
scrollPane.setContent(gridPane);
}
}
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