package org.activiti.designer.property;
import java.util.List;
import org.activiti.bpmn.model.FormProperty;
import org.activiti.bpmn.model.StartEvent;
import org.activiti.bpmn.model.UserTask;
import org.activiti.designer.property.ui.FormPropertyEditor;
import org.activiti.designer.util.property.ActivitiPropertySection;
import org.eclipse.graphiti.mm.pictograms.PictogramElement;
import org.eclipse.swt.SWT;
import org.eclipse.swt.custom.CLabel;
import org.eclipse.swt.layout.FormAttachment;
import org.eclipse.swt.layout.FormData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Display;
import org.eclipse.ui.views.properties.tabbed.ITabbedPropertyConstants;
import org.eclipse.ui.views.properties.tabbed.TabbedPropertySheetPage;
import org.eclipse.ui.views.properties.tabbed.TabbedPropertySheetWidgetFactory;
public class PropertyFormPropertySection extends ActivitiPropertySection implements ITabbedPropertyConstants {
private FormPropertyEditor formPropertyEditor;
@Override
public void createControls(Composite parent, TabbedPropertySheetPage tabbedPropertySheetPage) {
super.createControls(parent, tabbedPropertySheetPage);
TabbedPropertySheetWidgetFactory factory = getWidgetFactory();
Composite composite = factory.createFlatFormComposite(parent);
FormData data;
Composite formPropertiesComposite = factory.createComposite(composite, SWT.WRAP);
data = new FormData();
data.left = new FormAttachment(0, 150);
data.right = new FormAttachment(100, 0);
data.top = new FormAttachment(0, VSPACE);
formPropertiesComposite.setLayoutData(data);
GridLayout layout = new GridLayout();
layout.marginTop = 0;
layout.numColumns = 1;
formPropertiesComposite.setLayout(layout);
formPropertyEditor = new FormPropertyEditor("formPropertyEditor", formPropertiesComposite);
formPropertyEditor.getLabelControl(formPropertiesComposite).setBackground(Display.getDefault().getSystemColor(SWT.COLOR_WHITE));
CLabel formPropertiesLabel = factory.createCLabel(composite, "Form properties:"); //$NON-NLS-1$
data = new FormData();
data.left = new FormAttachment(0, 0);
data.right = new FormAttachment(formPropertiesComposite, -HSPACE);
data.top = new FormAttachment(formPropertiesComposite, 0, SWT.TOP);
formPropertiesLabel.setLayoutData(data);
}
@Override
public void refresh() {
PictogramElement pe = getSelectedPictogramElement();
if (pe != null) {
Object bo = getBusinessObject(pe);
if (bo == null)
return;
List<FormProperty> formPropertyList = null;
if(bo instanceof UserTask) {
formPropertyList = ((UserTask) bo).getFormProperties();
} else if(bo instanceof StartEvent) {
formPropertyList = ((StartEvent) bo).getFormProperties();
} else {
return;
}
formPropertyEditor.pictogramElement = pe;
formPropertyEditor.diagramEditor = getDiagramEditor();
formPropertyEditor.diagram = getDiagram();
formPropertyEditor.initialize(formPropertyList);
}
}
}