зеркало из https://github.com/mozilla/pjs.git
194 строки
6.7 KiB
Objective-C
194 строки
6.7 KiB
Objective-C
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* ***** BEGIN LICENSE BLOCK *****
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* Version: NPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Netscape Public License
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* Version 1.1 (the "License"); you may not use this file except in
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* compliance with the License. You may obtain a copy of the License at
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* http://www.mozilla.org/NPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is mozilla.org code.
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*
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* The Initial Developer of the Original Code is
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* Netscape Communications Corporation.
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* Portions created by the Initial Developer are Copyright (C) 2002
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the NPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the NPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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#include <Appkit/Appkit.h>
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#include <Carbon/Carbon.h>
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#include "nsCOMPtr.h"
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#include "nsIDocument.h"
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#include "nsIDocumentObserver.h"
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#include "nsVoidArray.h"
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#import "MainController.h"
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#import "CHBookmarksToolbar.h"
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#import "CHExtendedOutlineView.h"
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class BookmarksService;
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class nsIAtom;
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@class BookmarkInfoController;
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@interface BookmarksDataSource : NSObject
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{
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BookmarksService* mBookmarks;
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IBOutlet id mOutlineView;
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IBOutlet id mBrowserWindowController;
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NSString* mCachedHref;
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BookmarkInfoController* mBookmarkInfoController;
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}
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-(id) init;
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-(void) dealloc;
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-(void) windowClosing;
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-(void) ensureBookmarks;
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-(IBAction)addBookmark:(id)aSender;
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-(void)endAddBookmark: (int)aCode;
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-(IBAction)deleteBookmarks: (id)aSender;
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-(void)deleteBookmark: (id)aItem;
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-(IBAction)addFolder:(id)aSender;
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-(void)addBookmark:(id)aSender useSelection:(BOOL)aSel isFolder:(BOOL)aIsFolder;
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-(NSString*)resolveKeyword:(NSString*)aKeyword;
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-(IBAction)openBookmarkInNewTab:(id)aSender;
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-(IBAction)openBookmarkInNewWindow:(id)aSender;
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-(void)openBookmarkGroup:(id)aTabView groupElement:(nsIDOMElement*)aFolder;
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-(IBAction)showBookmarkInfo:(id)aSender;
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// Datasource methods.
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- (id)outlineView:(NSOutlineView *)outlineView child:(int)index ofItem:(id)item;
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- (BOOL)outlineView:(NSOutlineView *)outlineView isItemExpandable:(id)item;
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- (int)outlineView:(NSOutlineView *)outlineView numberOfChildrenOfItem:(id)item;
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- (id)outlineView:(NSOutlineView *)outlineView objectValueForTableColumn:(NSTableColumn *)tableColumn byItem:(id)item;
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- (void)outlineView:(NSOutlineView *)outlineView setObjectValue:(id)object forTableColumn:(NSTableColumn *)tableColumn byItem:(id)item;
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- (void)reloadDataForItem:(id)item reloadChildren: (BOOL)aReloadChildren;
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// Delegate methods
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- (void)outlineViewItemWillExpand:(NSNotification *)notification;
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- (void)outlineViewItemWillCollapse:(NSNotification *)notification;
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@end
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@interface BookmarkItem : NSObject
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{
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nsIContent* mContentNode;
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}
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-(nsIContent*)contentNode;
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-(void)setContentNode: (nsIContent*)aContentNode;
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- (id)copyWithZone:(NSZone *)aZone;
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@end
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class nsIDOMHTMLDocument;
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class BookmarksService
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{
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public:
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BookmarksService(BookmarksDataSource* aDataSource);
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BookmarksService(CHBookmarksToolbar* aToolbar);
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virtual ~BookmarksService();
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void AddObserver();
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void RemoveObserver();
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static void BookmarkAdded(nsIContent* aContainer, nsIContent* aChild);
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static void BookmarkChanged(nsIContent* aItem);
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static void BookmarkRemoved(nsIContent* aContainer, nsIContent* aChild);
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static void AddBookmarkToFolder(nsString& aURL, nsString& aTitle, nsIDOMElement* aFolder, nsIDOMElement* aBeforeElt);
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static void MoveBookmarkToFolder(nsIDOMElement* aBookmark, nsIDOMElement* aFolder, nsIDOMElement* aBeforeElt);
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static void DeleteBookmark(nsIDOMElement* aBookmark);
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public:
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static void GetRootContent(nsIContent** aResult);
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static BookmarkItem* GetWrapperFor(nsIContent* aItem);
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static void FlushBookmarks();
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static void ConstructBookmarksMenu(NSMenu* aMenu, nsIContent* aContent);
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static void OpenMenuBookmark(BrowserWindowController* aController, id aMenuItem);
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static void AddMenuBookmark(NSMenu* aMenu, nsIContent* aParent, nsIContent* aChild, PRInt32 aIndex);
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static NSMenu* LocateMenu(nsIContent* aContent);
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static void ConstructAddBookmarkFolderList(NSPopUpButton* aPopup, BookmarkItem* aItem);
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static void EnsureToolbarRoot();
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static void ImportBookmarks(nsIDOMHTMLDocument* aHTMLDoc);
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static void GetTitleAndHrefForBrowserView(id aBrowserView, nsString& aTitle, nsString& aHref);
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static void OpenBookmarkGroup(id aTabView, nsIDOMElement* aFolder);
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static NSString* ResolveKeyword(NSString* aKeyword);
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static NSImage* CreateIconForBookmark(nsIDOMElement* aElement);
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static void DragBookmark(nsIDOMElement* aElement, NSView* aView, NSEvent* aEvent);
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static void CompleteBookmarkDrag(NSPasteboard* aPasteboard, nsIDOMElement* aFolderElt, nsIDOMElement* aBeforeElt, int aPosition);
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public:
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// Global counter and pointers to our singletons.
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static PRUint32 gRefCnt;
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// A dictionary that maps from content IDs (which uniquely identify content nodes)
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// to Obj-C bookmarkItem objects. These objects are handed back to UI elements like
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// the outline view.
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static NSMutableDictionary* gDictionary;
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static MainController* gMainController;
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static NSMenu* gBookmarksMenu;
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static nsIDOMElement* gToolbarRoot;
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static nsIAtom* gFolderAtom;
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static nsIAtom* gNameAtom;
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static nsIAtom* gHrefAtom;
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static nsIAtom* gKeywordAtom;
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static nsIAtom* gDescriptionAtom;
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static nsIAtom* gBookmarkAtom;
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static nsIAtom* gOpenAtom;
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static nsIAtom* gGroupAtom;
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static nsIDocument* gBookmarks;
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static nsVoidArray* gInstances;
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static int CHInsertNone;
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static int CHInsertInto;
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static int CHInsertBefore;
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static int CHInsertAfter;
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private:
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// There are three kinds of bookmarks data sources:
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// tree views (mDataSource), the personal toolbar (mToolbar)
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// and menus (gBookmarksMenu).
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CHBookmarksToolbar* mToolbar;
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BookmarksDataSource* mDataSource;
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};
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