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      1 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
      2 // Use of this source code is governed by a BSD-style license that can be
      3 // found in the LICENSE file.
      4 
      5 #ifndef CHROME_BROWSER_UI_COCOA_APPLESCRIPT_TAB_APPLESCRIPT_H_
      6 #define CHROME_BROWSER_UI_COCOA_APPLESCRIPT_TAB_APPLESCRIPT_H_
      7 
      8 #import <Cocoa/Cocoa.h>
      9 
     10 #import "chrome/browser/ui/cocoa/applescript/element_applescript.h"
     11 
     12 class TabContentsWrapper;
     13 
     14 // Represents a tab scriptable item in applescript.
     15 @interface TabAppleScript : ElementAppleScript {
     16  @private
     17   TabContentsWrapper* tabContents_;  // weak.
     18   // Contains the temporary URL when a user creates a new folder/item with
     19   // url specified like
     20   // |make new tab with properties {url:"http://google.com"}|.
     21   NSString* tempURL_;
     22 }
     23 
     24 // Doesn't actually create the tab here but just assigns the ID, tab is created
     25 // when it calls insertInTabs: of a particular window, it is used in cases
     26 // where user assigns a tab to a variable like |set var to make new tab|.
     27 - (id)init;
     28 
     29 // Does not create a new tab but uses an existing one.
     30 - (id)initWithTabContent:(TabContentsWrapper*)aTabContent;
     31 
     32 // Assigns a tab, sets its unique ID and also copies temporary values.
     33 - (void)setTabContent:(TabContentsWrapper*)aTabContent;
     34 
     35 // Return the URL currently visible to the user in the location bar.
     36 - (NSString*)URL;
     37 
     38 // Sets the URL, returns an error if it is invalid.
     39 - (void)setURL:(NSString*)aURL;
     40 
     41 // The title of the tab.
     42 - (NSString*)title;
     43 
     44 // Is the tab loading any resource?
     45 - (NSNumber*)loading;
     46 
     47 // Standard user commands.
     48 - (void)handlesUndoScriptCommand:(NSScriptCommand*)command;
     49 - (void)handlesRedoScriptCommand:(NSScriptCommand*)command;
     50 
     51 // Edit operations on the page.
     52 - (void)handlesCutScriptCommand:(NSScriptCommand*)command;
     53 - (void)handlesCopyScriptCommand:(NSScriptCommand*)command;
     54 - (void)handlesPasteScriptCommand:(NSScriptCommand*)command;
     55 
     56 // Selects all contents on the page.
     57 - (void)handlesSelectAllScriptCommand:(NSScriptCommand*)command;
     58 
     59 // Navigation operations.
     60 - (void)handlesGoBackScriptCommand:(NSScriptCommand*)command;
     61 - (void)handlesGoForwardScriptCommand:(NSScriptCommand*)command;
     62 - (void)handlesReloadScriptCommand:(NSScriptCommand*)command;
     63 - (void)handlesStopScriptCommand:(NSScriptCommand*)command;
     64 
     65 // Used to print a tab.
     66 - (void)handlesPrintScriptCommand:(NSScriptCommand*)command;
     67 
     68 // Used to save a tab, if no file is specified, prompts the user to enter it.
     69 - (void)handlesSaveScriptCommand:(NSScriptCommand*)command;
     70 
     71 // Displays the HTML of the tab in a new tab.
     72 - (void)handlesViewSourceScriptCommand:(NSScriptCommand*)command;
     73 
     74 // Executes a piece of javascript in the tab.
     75 - (id)handlesExecuteJavascriptScriptCommand:(NSScriptCommand*)command;
     76 
     77 @end
     78 
     79 #endif// CHROME_BROWSER_UI_COCOA_APPLESCRIPT_TAB_APPLESCRIPT_H_
     80