package org.activiti.designer.property;
import java.util.List;
import org.activiti.bpmn.model.CallActivity;
import org.activiti.bpmn.model.IOParameter;
import org.activiti.designer.property.ui.IOParameterEditor;
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 PropertyIOParameterSection extends ActivitiPropertySection implements ITabbedPropertyConstants {
private IOParameterEditor inParameterEditor;
private IOParameterEditor outParameterEditor;
@Override
public void createControls(Composite parent, TabbedPropertySheetPage tabbedPropertySheetPage) {
super.createControls(parent, tabbedPropertySheetPage);
TabbedPropertySheetWidgetFactory factory = getWidgetFactory();
Composite composite = factory.createFlatFormComposite(parent);
FormData data;
Composite inParametersComposite = 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);
inParametersComposite.setLayoutData(data);
GridLayout layout = new GridLayout();
layout.marginTop = 0;
layout.numColumns = 1;
inParametersComposite.setLayout(layout);
inParameterEditor = new IOParameterEditor("inputParameterEditor", inParametersComposite);
inParameterEditor.getLabelControl(inParametersComposite).setBackground(Display.getDefault().getSystemColor(SWT.COLOR_WHITE));
CLabel inParametersLabel = factory.createCLabel(composite, "Input parameters:"); //$NON-NLS-1$
data = new FormData();
data.left = new FormAttachment(0, 0);
data.right = new FormAttachment(inParametersComposite, -HSPACE);
data.top = new FormAttachment(inParametersComposite, 0, SWT.TOP);
inParametersLabel.setLayoutData(data);
Composite outParametersComposite = factory.createComposite(composite, SWT.WRAP);
data = new FormData();
data.left = new FormAttachment(0, 150);
data.right = new FormAttachment(100, 0);
data.top = new FormAttachment(inParametersComposite, VSPACE);
outParametersComposite.setLayoutData(data);
GridLayout outLayout = new GridLayout();
layout.marginTop = 0;
layout.numColumns = 1;
outParametersComposite.setLayout(outLayout);
outParameterEditor = new IOParameterEditor("outputParameterEditor", outParametersComposite);
outParameterEditor.getLabelControl(outParametersComposite).setBackground(Display.getDefault().getSystemColor(SWT.COLOR_WHITE));
CLabel outParametersLabel = factory.createCLabel(composite, "Output parameters:"); //$NON-NLS-1$
data = new FormData();
data.left = new FormAttachment(0, 0);
data.right = new FormAttachment(outParametersComposite, -HSPACE);
data.top = new FormAttachment(outParametersComposite, 0, SWT.TOP);
outParametersLabel.setLayoutData(data);
}
@Override
public void refresh() {
PictogramElement pe = getSelectedPictogramElement();
if (pe != null) {
Object bo = getBusinessObject(pe);
if (bo == null)
return;
List<IOParameter> inParameterList = ((CallActivity) bo).getInParameters();
inParameterEditor.pictogramElement = pe;
inParameterEditor.diagramEditor = getDiagramEditor();
inParameterEditor.diagram = getDiagram();
inParameterEditor.isInputParameters = true;
inParameterEditor.initialize(inParameterList);
List<IOParameter> outParameterList = ((CallActivity) bo).getOutParameters();
outParameterEditor.pictogramElement = pe;
outParameterEditor.diagramEditor = getDiagramEditor();
outParameterEditor.diagram = getDiagram();
outParameterEditor.isInputParameters = false;
outParameterEditor.initialize(outParameterList);
}
}
}