| /* |
| * Copyright 2000-2009 JetBrains s.r.o. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.intellij.uiDesigner.propertyInspector.properties; |
| |
| import com.intellij.uiDesigner.UIFormXmlConstants; |
| import com.intellij.uiDesigner.XmlWriter; |
| import com.intellij.uiDesigner.propertyInspector.IntrospectedProperty; |
| import com.intellij.uiDesigner.propertyInspector.PropertyEditor; |
| import com.intellij.uiDesigner.propertyInspector.PropertyRenderer; |
| import com.intellij.uiDesigner.propertyInspector.editors.ListModelEditor; |
| import com.intellij.uiDesigner.propertyInspector.renderers.LabelPropertyRenderer; |
| import com.intellij.uiDesigner.radComponents.RadComponent; |
| import com.intellij.uiDesigner.snapShooter.SnapshotContext; |
| import com.intellij.util.ArrayUtil; |
| import org.jetbrains.annotations.NonNls; |
| import org.jetbrains.annotations.NotNull; |
| |
| import javax.swing.*; |
| import java.lang.reflect.Method; |
| |
| /** |
| * @author yole |
| */ |
| public class IntroListModelProperty extends IntrospectedProperty<String[]> { |
| private LabelPropertyRenderer<String[]> myRenderer; |
| private ListModelEditor myEditor; |
| @NonNls private static final String CLIENT_PROPERTY_KEY_PREFIX = "IntroListModelProperty_"; |
| |
| public IntroListModelProperty(final String name, final Method readMethod, final Method writeMethod, final boolean storeAsClient) { |
| super(name, readMethod, writeMethod, storeAsClient); |
| } |
| |
| public void write(final String[] value, final XmlWriter writer) { |
| for(String s: value) { |
| writer.startElement(UIFormXmlConstants.ELEMENT_ITEM); |
| writer.addAttribute(UIFormXmlConstants.ATTRIBUTE_VALUE, s); |
| writer.endElement(); |
| } |
| } |
| |
| @NotNull |
| public PropertyRenderer<String[]> getRenderer() { |
| if (myRenderer == null) { |
| myRenderer = new MyRenderer(); |
| } |
| return myRenderer; |
| } |
| |
| public PropertyEditor<String[]> getEditor() { |
| if (myEditor == null) { |
| myEditor = new ListModelEditor(getName()); |
| } |
| return myEditor; |
| } |
| |
| @Override public String[] getValue(final RadComponent component) { |
| final String[] strings = (String[])component.getDelegee().getClientProperty(CLIENT_PROPERTY_KEY_PREFIX + getName()); |
| if (strings == null) { |
| return ArrayUtil.EMPTY_STRING_ARRAY; |
| } |
| return strings; |
| } |
| |
| @Override protected void setValueImpl(final RadComponent component, final String[] value) throws Exception { |
| component.getDelegee().putClientProperty(CLIENT_PROPERTY_KEY_PREFIX + getName(), value); |
| DefaultComboBoxModel model = new DefaultComboBoxModel(); |
| for(String s: value) { |
| model.addElement(s); |
| } |
| invokeSetter(component, model); |
| } |
| |
| @Override |
| public void importSnapshotValue(final SnapshotContext context, final JComponent component, final RadComponent radComponent) { |
| ListModel listModel; |
| try { |
| listModel = (ListModel)myReadMethod.invoke(component, EMPTY_OBJECT_ARRAY); |
| } |
| catch (Exception e) { |
| return; |
| } |
| if (listModel == null || listModel.getSize() == 0) return; |
| String[] values = new String [listModel.getSize()]; |
| for(int i=0; i<listModel.getSize(); i++) { |
| final Object value = listModel.getElementAt(i); |
| if (!(value instanceof String)) { |
| return; |
| } |
| values [i] = (String) value; |
| } |
| try { |
| setValue(radComponent, values); |
| } |
| catch (Exception e) { |
| // ignore |
| } |
| } |
| |
| private static class MyRenderer extends LabelPropertyRenderer<String[]> { |
| @Override protected void customize(final String[] value) { |
| setText(ListModelEditor.listValueToString(value)); |
| } |
| } |
| } |