| /* |
| * Copyright 2000-2012 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.android.designer.propertyTable; |
| |
| import com.intellij.android.designer.model.RadViewComponent; |
| import com.intellij.designer.model.Property; |
| import com.intellij.openapi.util.text.StringUtil; |
| import org.jetbrains.android.dom.attrs.AttributeDefinition; |
| import org.jetbrains.annotations.NotNull; |
| import org.jetbrains.annotations.Nullable; |
| |
| /** |
| * @author Alexander Lobas |
| */ |
| public class AttributePropertyWithDefault extends AttributeProperty { |
| private final String myDefaultValue; |
| |
| public AttributePropertyWithDefault(@NotNull String name, @NotNull AttributeDefinition definition, @NotNull String defaultValue) { |
| this(null, name, definition, defaultValue); |
| } |
| |
| public AttributePropertyWithDefault(@Nullable Property parent, |
| @NotNull String name, |
| @NotNull AttributeDefinition definition, |
| @NotNull String defaultValue) { |
| super(parent, name, definition); |
| myDefaultValue = defaultValue; |
| } |
| |
| @Override |
| public Property<RadViewComponent> createForNewPresentation(@Nullable Property parent, @NotNull String name) { |
| return new AttributePropertyWithDefault(parent, name, myDefinition, myDefaultValue); |
| } |
| |
| @Override |
| public boolean isDefaultValue(@NotNull RadViewComponent component) throws Exception { |
| return myDefaultValue.equals(getValue(component)); |
| } |
| |
| @Override |
| public void setDefaultValue(@NotNull RadViewComponent component) throws Exception { |
| super.setValue(component, myDefaultValue); |
| } |
| |
| @Override |
| public void setValue(@NotNull RadViewComponent component, Object value) throws Exception { |
| if (StringUtil.isEmpty((String)value)) { |
| value = myDefaultValue; |
| } |
| super.setValue(component, value); |
| } |
| } |