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      1 /*
      2  * Copyright (C) 2010 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.browser;
     18 
     19 import android.app.Activity;
     20 import android.content.Intent;
     21 import android.view.Menu;
     22 import android.view.MenuItem;
     23 import android.webkit.WebView;
     24 
     25 import com.android.browser.UI.ComboViews;
     26 
     27 import java.util.List;
     28 
     29 
     30 /**
     31  * UI aspect of the controller
     32  */
     33 public interface UiController {
     34 
     35     UI getUi();
     36 
     37     WebView getCurrentWebView();
     38 
     39     WebView getCurrentTopWebView();
     40 
     41     Tab getCurrentTab();
     42 
     43     TabControl getTabControl();
     44 
     45     List<Tab> getTabs();
     46 
     47     Tab openTabToHomePage();
     48 
     49     Tab openIncognitoTab();
     50 
     51     Tab openTab(String url, boolean incognito, boolean setActive,
     52             boolean useCurrent);
     53 
     54     void setActiveTab(Tab tab);
     55 
     56     boolean switchToTab(Tab tab);
     57 
     58     void closeCurrentTab();
     59 
     60     void closeTab(Tab tab);
     61 
     62     void closeOtherTabs();
     63 
     64     void stopLoading();
     65 
     66     Intent createBookmarkCurrentPageIntent(boolean canBeAnEdit);
     67 
     68     void bookmarksOrHistoryPicker(ComboViews startView);
     69 
     70     void bookmarkCurrentPage();
     71 
     72     void editUrl();
     73 
     74     void handleNewIntent(Intent intent);
     75 
     76     boolean shouldShowErrorConsole();
     77 
     78     void hideCustomView();
     79 
     80     void attachSubWindow(Tab tab);
     81 
     82     void removeSubWindow(Tab tab);
     83 
     84     boolean isInCustomActionMode();
     85 
     86     void endActionMode();
     87 
     88     void shareCurrentPage();
     89 
     90     void updateMenuState(Tab tab, Menu menu);
     91 
     92     boolean onOptionsItemSelected(MenuItem item);
     93 
     94     SnapshotTab createNewSnapshotTab(long snapshotId, boolean setActive);
     95 
     96     void loadUrl(Tab tab, String url);
     97 
     98     void setBlockEvents(boolean block);
     99 
    100     Activity getActivity();
    101 
    102     void showPageInfo();
    103 
    104     void openPreferences();
    105 
    106     void findOnPage();
    107 
    108     void toggleUserAgent();
    109 
    110     BrowserSettings getSettings();
    111 
    112     boolean supportsVoice();
    113 
    114     void startVoiceRecognizer();
    115 
    116 }
    117