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      1 /*
      2  * Copyright (C) 2009 The Android Open Source Project
      3  *
      4  * Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
      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.sdkuilib.repository;
     18 
     19 import com.android.sdkuilib.internal.repository.ISdkUpdaterWindow;
     20 import com.android.sdkuilib.internal.repository.ui.SdkUpdaterWindowImpl2;
     21 import com.android.utils.ILogger;
     22 
     23 import org.eclipse.swt.widgets.Shell;
     24 
     25 /**
     26  * Opens an SDK Manager Window.
     27  *
     28  * This is the public entry point for using the window.
     29  */
     30 public class SdkUpdaterWindow {
     31 
     32     /** The actual window implementation to which this class delegates. */
     33     private ISdkUpdaterWindow mWindow;
     34 
     35     /**
     36      * Enum giving some indication of what is invoking this window.
     37      * The behavior and UI will change slightly depending on the context.
     38      * <p/>
     39      * Note: if you add Android support to your specific IDE, you might want
     40      * to specialize this context enum.
     41      */
     42     public enum SdkInvocationContext {
     43         /**
     44          * The SDK Manager is invoked from the stand-alone 'android' tool.
     45          * In this mode, we present an about box, a settings page.
     46          * For SdkMan2, we also have a menu bar and link to the AVD manager.
     47          */
     48         STANDALONE,
     49 
     50         /**
     51          * The SDK Manager is invoked from the standalone AVD Manager.
     52          * This is similar to the standalone mode except that in this case we
     53          * don't display a menu item linking to the AVD Manager.
     54          */
     55         AVD_MANAGER,
     56 
     57         /**
     58          * The SDK Manager is invoked from an IDE.
     59          * In this mode, we do not modify the menu bar. There is no about box
     60          * and no settings (e.g. HTTP proxy settings are inherited from Eclipse.)
     61          */
     62         IDE,
     63 
     64         /**
     65          * The SDK Manager is invoked from the AVD Selector.
     66          * For SdkMan1, this means the AVD page will be displayed first.
     67          * For SdkMan2, we won't be using this.
     68          */
     69         AVD_SELECTOR
     70     }
     71 
     72     /**
     73      * Creates a new window. Caller must call open(), which will block.
     74      *
     75      * @param parentShell Parent shell.
     76      * @param sdkLog Logger. Cannot be null.
     77      * @param osSdkRoot The OS path to the SDK root.
     78      * @param context The {@link SdkInvocationContext} to change the behavior depending on who's
     79      *  opening the SDK Manager.
     80      */
     81     public SdkUpdaterWindow(
     82             Shell parentShell,
     83             ILogger sdkLog,
     84             String osSdkRoot,
     85             SdkInvocationContext context) {
     86 
     87         mWindow = new SdkUpdaterWindowImpl2(parentShell, sdkLog, osSdkRoot, context);
     88     }
     89 
     90     /**
     91      * Adds a new listener to be notified when a change is made to the content of the SDK.
     92      * This should be called before {@link #open()}.
     93      */
     94     public void addListener(ISdkChangeListener listener) {
     95         mWindow.addListener(listener);
     96     }
     97 
     98     /**
     99      * Removes a new listener to be notified anymore when a change is made to the content of
    100      * the SDK.
    101      */
    102     public void removeListener(ISdkChangeListener listener) {
    103         mWindow.removeListener(listener);
    104     }
    105 
    106     /**
    107      * Opens the window.
    108      */
    109     public void open() {
    110         mWindow.open();
    111     }
    112 }
    113