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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 namespace content {
     13 class WebContents;
     14 }
     15 
     16 // Represents a tab scriptable item in applescript.
     17 @interface TabAppleScript : ElementAppleScript {
     18  @private
     19   content::WebContents* webContents_;  // weak.
     20   // Contains the temporary URL when a user creates a new folder/item with
     21   // url specified like
     22   // |make new tab with properties {url:"http://google.com"}|.
     23   NSString* tempURL_;
     24 }
     25 
     26 // Doesn't actually create the tab here but just assigns the ID, tab is created
     27 // when it calls insertInTabs: of a particular window, it is used in cases
     28 // where user assigns a tab to a variable like |set var to make new tab|.
     29 - (id)init;
     30 
     31 // Does not create a new tab but uses an existing one.
     32 - (id)initWithWebContents:(content::WebContents*)webContents;
     33 
     34 // Assigns a tab, sets its unique ID and also copies temporary values.
     35 - (void)setWebContents:(content::WebContents*)webContents;
     36 
     37 // Return the URL currently visible to the user in the location bar.
     38 - (NSString*)URL;
     39 
     40 // Sets the URL, returns an error if it is invalid.
     41 - (void)setURL:(NSString*)aURL;
     42 
     43 // The title of the tab.
     44 - (NSString*)title;
     45 
     46 // Is the tab loading any resource?
     47 - (NSNumber*)loading;
     48 
     49 // Standard user commands.
     50 - (void)handlesUndoScriptCommand:(NSScriptCommand*)command;
     51 - (void)handlesRedoScriptCommand:(NSScriptCommand*)command;
     52 
     53 // Edit operations on the page.
     54 - (void)handlesCutScriptCommand:(NSScriptCommand*)command;
     55 - (void)handlesCopyScriptCommand:(NSScriptCommand*)command;
     56 - (void)handlesPasteScriptCommand:(NSScriptCommand*)command;
     57 
     58 // Selects all contents on the page.
     59 - (void)handlesSelectAllScriptCommand:(NSScriptCommand*)command;
     60 
     61 // Navigation operations.
     62 - (void)handlesGoBackScriptCommand:(NSScriptCommand*)command;
     63 - (void)handlesGoForwardScriptCommand:(NSScriptCommand*)command;
     64 - (void)handlesReloadScriptCommand:(NSScriptCommand*)command;
     65 - (void)handlesStopScriptCommand:(NSScriptCommand*)command;
     66 
     67 // Used to print a tab.
     68 - (void)handlesPrintScriptCommand:(NSScriptCommand*)command;
     69 
     70 // Used to save a tab, if no file is specified, prompts the user to enter it.
     71 - (void)handlesSaveScriptCommand:(NSScriptCommand*)command;
     72 
     73 // Used to close a tab.
     74 - (void)handlesCloseScriptCommand:(NSScriptCommand*)command;
     75 
     76 // Displays the HTML of the tab in a new tab.
     77 - (void)handlesViewSourceScriptCommand:(NSScriptCommand*)command;
     78 
     79 // Executes a piece of javascript in the tab.
     80 - (id)handlesExecuteJavascriptScriptCommand:(NSScriptCommand*)command;
     81 
     82 @end
     83 
     84 #endif  // CHROME_BROWSER_UI_COCOA_APPLESCRIPT_TAB_APPLESCRIPT_H_
     85