| /* |
| * 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.model.layout.relative; |
| |
| import com.android.ide.common.rendering.api.ViewInfo; |
| import com.intellij.android.designer.model.RadViewComponent; |
| import com.intellij.android.designer.model.RadViewContainer; |
| import com.intellij.designer.model.IComponentDeletionParticipant; |
| import com.intellij.designer.model.RadComponent; |
| import com.intellij.openapi.application.ApplicationManager; |
| import com.intellij.openapi.util.text.StringUtil; |
| import org.jetbrains.annotations.NotNull; |
| import org.jetbrains.annotations.Nullable; |
| |
| import java.util.Collections; |
| import java.util.List; |
| |
| /** |
| * @author Alexander Lobas |
| */ |
| public class RadRelativeLayoutComponent extends RadViewContainer implements IComponentDeletionParticipant { |
| @Override |
| public boolean deleteChildren(@NotNull RadComponent parent, @NotNull List<RadComponent> deleted) { |
| List<RadViewComponent> deletedComponents = RadViewComponent.getViewComponents(deleted); |
| List<RadViewComponent> movedComponents = Collections.emptyList(); |
| RadViewComponent relativeLayout = (RadViewComponent)parent; |
| final DeletionHandler handler = new DeletionHandler(deletedComponents, movedComponents, relativeLayout); |
| ApplicationManager.getApplication().runWriteAction(new Runnable() { |
| @Override |
| public void run() { |
| handler.updateConstraints(); |
| } |
| }); |
| return false; |
| } |
| |
| @Override |
| public void setViewInfo(ViewInfo viewInfo) { |
| super.setViewInfo(viewInfo); |
| DependencyGraph.refresh(this); |
| } |
| |
| @Nullable |
| public static String parseIdValue(String idValue) { |
| if (!StringUtil.isEmpty(idValue)) { |
| if (idValue.startsWith("@android:id/")) { |
| return idValue; |
| } |
| return idValue.substring(idValue.indexOf('/') + 1); |
| } |
| return null; |
| } |
| } |