| /******************************************************************************* |
| * Copyright (c) 2001, 2006 IBM Corporation 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: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.wst.xsd.ui.internal.common.properties.sections; |
| |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.custom.CCombo; |
| import org.eclipse.swt.custom.CLabel; |
| import org.eclipse.swt.events.SelectionEvent; |
| import org.eclipse.swt.layout.GridData; |
| import org.eclipse.swt.layout.GridLayout; |
| import org.eclipse.swt.widgets.Composite; |
| import org.eclipse.wst.xsd.ui.internal.common.commands.UpdateContentModelCommand; |
| import org.eclipse.wst.xsd.ui.internal.editor.Messages; |
| import org.eclipse.xsd.XSDCompositor; |
| import org.eclipse.xsd.XSDModelGroup; |
| |
| public class XSDModelGroupSection extends MultiplicitySection |
| { |
| protected CCombo modelGroupCombo; |
| private String[] modelGroupComboValues = { "sequence", "choice", "all" }; //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ |
| |
| public XSDModelGroupSection() |
| { |
| super(); |
| } |
| |
| public void createContents(Composite parent) |
| { |
| composite = getWidgetFactory().createFlatFormComposite(parent); |
| |
| GridLayout gridLayout = new GridLayout(); |
| gridLayout.numColumns = 2; |
| composite.setLayout(gridLayout); |
| |
| // ------------------------------------------------------------------ |
| // NameLabel |
| // ------------------------------------------------------------------ |
| GridData data = new GridData(); |
| data.horizontalAlignment = GridData.HORIZONTAL_ALIGN_BEGINNING; |
| data.grabExcessHorizontalSpace = false; |
| CLabel nameLabel = getWidgetFactory().createCLabel(composite, Messages.UI_LABEL_KIND); |
| nameLabel.setLayoutData(data); |
| |
| // ------------------------------------------------------------------ |
| // NameText |
| // ------------------------------------------------------------------ |
| data = new GridData(); |
| data.grabExcessHorizontalSpace = true; |
| data.horizontalAlignment = GridData.FILL; |
| modelGroupCombo = getWidgetFactory().createCCombo(composite, SWT.FLAT); |
| modelGroupCombo.setLayoutData(data); |
| modelGroupCombo.addSelectionListener(this); |
| modelGroupCombo.setItems(modelGroupComboValues); |
| |
| // ------------------------------------------------------------------ |
| // min property |
| // ------------------------------------------------------------------ |
| getWidgetFactory().createCLabel(composite, Messages.UI_LABEL_MINOCCURS); |
| |
| data = new GridData(); |
| data.grabExcessHorizontalSpace = true; |
| data.horizontalAlignment = GridData.FILL; |
| |
| minCombo = getWidgetFactory().createCCombo(composite, SWT.FLAT); |
| minCombo.setLayoutData(data); |
| minCombo.add("0"); //$NON-NLS-1$ |
| minCombo.add("1"); //$NON-NLS-1$ |
| applyAllListeners(minCombo); |
| minCombo.addSelectionListener(this); |
| |
| // ------------------------------------------------------------------ |
| // max property |
| // ------------------------------------------------------------------ |
| getWidgetFactory().createCLabel(composite, Messages.UI_LABEL_MAXOCCURS); |
| |
| data = new GridData(); |
| data.grabExcessHorizontalSpace = true; |
| data.horizontalAlignment = GridData.FILL; |
| |
| maxCombo = getWidgetFactory().createCCombo(composite, SWT.FLAT); |
| maxCombo.setLayoutData(data); |
| maxCombo.add("0"); //$NON-NLS-1$ |
| maxCombo.add("1"); //$NON-NLS-1$ |
| maxCombo.add("unbounded"); //$NON-NLS-1$ |
| applyAllListeners(maxCombo); |
| maxCombo.addSelectionListener(this); |
| } |
| |
| |
| public void refresh() |
| { |
| super.refresh(); |
| |
| if (isReadOnly) |
| { |
| composite.setEnabled(false); |
| } |
| else |
| { |
| composite.setEnabled(true); |
| } |
| |
| setListenerEnabled(false); |
| |
| if (input != null) |
| { |
| if (input instanceof XSDModelGroup) |
| { |
| XSDModelGroup particle = (XSDModelGroup)input; |
| String modelType = particle.getCompositor().getName(); |
| modelGroupCombo.setText(modelType); |
| } |
| } |
| |
| refreshMinMax(); |
| |
| setListenerEnabled(true); |
| } |
| |
| public void doWidgetSelected(SelectionEvent e) |
| { |
| XSDModelGroup particle = (XSDModelGroup)input; |
| if (e.widget == modelGroupCombo) |
| { |
| XSDCompositor newValue = XSDCompositor.get(modelGroupCombo.getText()); |
| UpdateContentModelCommand command = new UpdateContentModelCommand(org.eclipse.wst.xsd.ui.internal.common.util.Messages._UI_ACTION_CHANGE_CONTENT_MODEL, particle, newValue); |
| getCommandStack().execute(command); |
| } |
| super.doWidgetSelected(e); |
| } |
| |
| public void dispose() |
| { |
| if (minCombo != null && !minCombo.isDisposed()) |
| minCombo.removeSelectionListener(this); |
| if (maxCombo != null && !maxCombo.isDisposed()) |
| maxCombo.removeSelectionListener(this); |
| super.dispose(); |
| } |
| } |