| /* |
| * Copyright (C) 2010 The Android Open Source Project |
| * |
| * Licensed under the Eclipse Public License, Version 1.0 (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.eclipse.org/org/documents/epl-v10.php |
| * |
| * 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.android.ide.common.layout; |
| |
| import static com.android.SdkConstants.ANDROID_URI; |
| import static com.android.SdkConstants.ATTR_SRC; |
| |
| import com.android.annotations.NonNull; |
| import com.android.ide.common.api.INode; |
| import com.android.ide.common.api.IViewRule; |
| import com.android.ide.common.api.InsertType; |
| |
| /** |
| * An {@link IViewRule} for android.widget.ImageViewRule. |
| */ |
| public class ImageViewRule extends BaseViewRule { |
| |
| @Override |
| public void onCreate(@NonNull INode node, @NonNull INode parent, |
| @NonNull InsertType insertType) { |
| super.onCreate(node, parent, insertType); |
| |
| // When dropping an include tag, ask the user which layout to include. |
| if (insertType == InsertType.CREATE) { // NOT InsertType.CREATE_PREVIEW |
| String src = mRulesEngine.displayResourceInput("drawable", ""); //$NON-NLS-1$ //$NON-NLS-2$ |
| if (src != null) { |
| node.editXml("Set Image", |
| new PropertySettingNodeHandler(ANDROID_URI, ATTR_SRC, |
| src.length() > 0 ? src : null)); |
| return; |
| } else { |
| // Remove the view; the insertion was canceled |
| parent.removeChild(node); |
| } |
| } |
| |
| // Fallback if dismissed or during previews etc |
| if (insertType.isCreate()) { |
| node.setAttribute(ANDROID_URI, ATTR_SRC, getSampleImageSrc()); |
| } |
| } |
| |
| } |
