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      1 /*
      2  * Copyright (C) 2007 The Android Open Source Project
      3  *
      4  * Licensed under the Eclipse Public License, Version 1.0 (the "License");
      5  * you may not use this file except in compliance with the License.
      6  * You may obtain a copy of the License at
      7  *
      8  *      http://www.eclipse.org/org/documents/epl-v10.php
      9  *
     10  * Unless required by applicable law or agreed to in writing, software
     11  * distributed under the License is distributed on an "AS IS" BASIS,
     12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     13  * See the License for the specific language governing permissions and
     14  * limitations under the License.
     15  */
     16 
     17 package com.android.ide.eclipse.adt.internal.editors.manifest.pages;
     18 
     19 import com.android.ide.eclipse.adt.AdtPlugin;
     20 import com.android.ide.eclipse.adt.internal.editors.IPageImageProvider;
     21 import com.android.ide.eclipse.adt.internal.editors.IconFactory;
     22 import com.android.ide.eclipse.adt.internal.editors.descriptors.ElementDescriptor;
     23 import com.android.ide.eclipse.adt.internal.editors.manifest.ManifestEditor;
     24 import com.android.ide.eclipse.adt.internal.editors.manifest.descriptors.AndroidManifestDescriptors;
     25 import com.android.ide.eclipse.adt.internal.editors.ui.tree.UiTreeBlock;
     26 import com.android.ide.eclipse.adt.internal.editors.uimodel.UiElementNode;
     27 
     28 import org.eclipse.swt.graphics.Image;
     29 import org.eclipse.ui.forms.IManagedForm;
     30 import org.eclipse.ui.forms.editor.FormPage;
     31 import org.eclipse.ui.forms.widgets.ScrolledForm;
     32 
     33 /**
     34  * Page for instrumentation settings, part of the AndroidManifest form editor.
     35  */
     36 public final class InstrumentationPage extends FormPage implements IPageImageProvider {
     37     /** Page id used for switching tabs programmatically */
     38     public final static String PAGE_ID = "instrumentation_page"; //$NON-NLS-1$
     39 
     40     /** Container editor */
     41     ManifestEditor mEditor;
     42 
     43     private UiTreeBlock mTreeBlock;
     44 
     45     public InstrumentationPage(ManifestEditor editor) {
     46         super(editor, PAGE_ID, "Instrumentation");  // tab's label, keep it short
     47         mEditor = editor;
     48     }
     49 
     50     @Override
     51     public Image getPageImage() {
     52         return IconFactory.getInstance().getIcon(getTitle(),
     53                                                  IconFactory.COLOR_GREEN,
     54                                                  IconFactory.SHAPE_RECT);
     55     }
     56 
     57     /**
     58      * Creates the content in the form hosted in this page.
     59      *
     60      * @param managedForm the form hosted in this page.
     61      */
     62     @Override
     63     protected void createFormContent(IManagedForm managedForm) {
     64         super.createFormContent(managedForm);
     65         ScrolledForm form = managedForm.getForm();
     66         form.setText("Android Manifest Instrumentation");
     67         form.setImage(AdtPlugin.getAndroidLogo());
     68 
     69         UiElementNode manifest = mEditor.getUiRootNode();
     70         AndroidManifestDescriptors manifestDescriptor = mEditor.getManifestDescriptors();
     71 
     72         ElementDescriptor[] descriptorFilters = null;
     73         if (manifestDescriptor != null) {
     74             descriptorFilters = new ElementDescriptor[] {
     75                     manifestDescriptor.getInstrumentationElement(),
     76             };
     77         }
     78 
     79         mTreeBlock = new UiTreeBlock(mEditor, manifest,
     80                 true /* autoCreateRoot */,
     81                 descriptorFilters,
     82                 "Instrumentation",
     83                 "List of instrumentations defined in the manifest");
     84         mTreeBlock.createContent(managedForm);
     85     }
     86 
     87     /**
     88      * Changes and refreshes the Application UI node handled by the sub parts.
     89      */
     90     public void refreshUiNode() {
     91         if (mTreeBlock != null) {
     92             UiElementNode manifest = mEditor.getUiRootNode();
     93             AndroidManifestDescriptors manifestDescriptor = mEditor.getManifestDescriptors();
     94 
     95             mTreeBlock.changeRootAndDescriptors(manifest,
     96                     new ElementDescriptor[] {
     97                         manifestDescriptor.getInstrumentationElement()
     98                     },
     99                     true /* refresh */);
    100         }
    101     }
    102 }
    103