Added AppleScript support

chrome/browser/cocoa/applescript/tab_applescript.h

+// Copyright (c) 2010 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef CHROME_BROWSER_COCOA_APPLESCRIPT_TAB_APPLESCRIPT_H_
+#define CHROME_BROWSER_COCOA_APPLESCRIPT_TAB_APPLESCRIPT_H_
+
+#import <Cocoa/Cocoa.h>
+
+#import "chrome/browser/cocoa/applescript/element_applescript.h"
+
+class TabContents;
+
+// Represents a tab scriptable item in applescript.
+@interface TabAppleScript : ElementAppleScript {
+ @private
+  TabContents* tabContents_;  // weak.
+  // Contains the temporary URL when a user creates a new folder/item with
+  // url specified like
+  // |make new tab with properties {url:"http://google.com"}|.
+  NSString* tempURL_;
+}
+
+// Doesn't actually create the tab here but just assigns the ID, tab is created
+// when it calls insertInTabs: of a particular window, it is used in cases
+// where user assigns a tab to a variable like |set var to make new tab|.
+- (id)init;
+
+// Does not create a new tab but uses an existing one.
+- (id)initWithTabContent:(TabContents*)aTabContent;
+
+// Assigns a tab, sets its unique ID and also copies temporary values.
+- (void)setTabContent:(TabContents*)aTabContent;
+
+// Return the URL currently visible to the user in the location bar.
+- (NSString*)URL;
+
+// Sets the URL, returns an error if it is invalid.
+- (void)setURL:(NSString*)aURL;
+
+// The title of the tab.
+- (NSString*)title;
+
+// Is the tab loading any resource?
+- (NSNumber*)loading;
+
+// Standard user commands.
+- (void)handlesUndoScriptCommand:(NSScriptCommand*)command;
+- (void)handlesRedoScriptCommand:(NSScriptCommand*)command;
+
+// Edit operations on the page.
+- (void)handlesCutScriptCommand:(NSScriptCommand*)command;
+- (void)handlesCopyScriptCommand:(NSScriptCommand*)command;
+- (void)handlesPasteScriptCommand:(NSScriptCommand*)command;
+
+// Selects all contents on the page.
+- (void)handlesSelectAllScriptCommand:(NSScriptCommand*)command;
+
+// Navigation operations.
+- (void)handlesGoBackScriptCommand:(NSScriptCommand*)command;
+- (void)handlesGoForwardScriptCommand:(NSScriptCommand*)command;
+- (void)handlesReloadScriptCommand:(NSScriptCommand*)command;
+- (void)handlesStopScriptCommand:(NSScriptCommand*)command;
+
+// Used to print a tab.
+- (void)handlesPrintScriptCommand:(NSScriptCommand*)command;
+
+// Used to save a tab, if no file is specified, prompts the user to enter it.
+- (void)handlesSaveScriptCommand:(NSScriptCommand*)command;
+
+// Displays the HTML of the tab in a new tab.
+- (void)handlesViewSourceScriptCommand:(NSScriptCommand*)command;
+
+@end
+
+#endif// CHROME_BROWSER_COCOA_APPLESCRIPT_TAB_APPLESCRIPT_H_