зеркало из https://github.com/mozilla/pjs.git
126 строки
3.6 KiB
Plaintext
126 строки
3.6 KiB
Plaintext
/* -*- 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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#import "FindDlgController.h"
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#import "BrowserWindowController.h"
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#import "CHFind.h"
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#include "nsCOMPtr.h"
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@implementation FindDlgController
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- (id)initWithWindowNibName:(NSString *)windowNibName
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{
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if ( (self = [super initWithWindowNibName:windowNibName]) )
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mSearchText = nil;
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return self;
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}
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- (void)dealloc
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{
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[mSearchText release];
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}
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- (void)windowDidLoad
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{
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}
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//
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// -find
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//
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// User clicked the find button, send the action to the window controller of the
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// frontmost browser window. If we found something, hide the window. If not, beep.
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//
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-(IBAction) find: (id)aSender
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{
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NSWindowController* controller = [[NSApp mainWindow] windowController];
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if ( [controller conformsToProtocol:@protocol(CHFind)] ) {
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id<CHFind> browserController = controller;
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[self storeSearchText:[mSearchField stringValue]];
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BOOL found = [browserController findInPage:mSearchText];
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if ( found )
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[self close];
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else
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NSBeep();
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}
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else
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NSBeep();
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}
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//
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// -findAgain
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//
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// Someone hit "find again" in the edit menu, send the action to the window controller of the
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// frontmost browser window. Beep if we didn't find something.
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//
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-(IBAction) findAgain: (id)aSender
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{
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NSWindowController* controller = [[NSApp mainWindow] windowController];
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if ( [controller conformsToProtocol:@protocol(CHFind)] ) {
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id<CHFind> browserController = controller;
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BOOL found = [browserController findInPage:mSearchText];
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if ( !found )
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NSBeep();
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}
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else
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NSBeep();
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}
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//
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// controlTextDidChange
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//
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// Check if there is anything in the text field, and if not, disable the find button
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//
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- (void)controlTextDidChange:(NSNotification *)aNotification
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{
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if ( [[mSearchField stringValue] length] )
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[mFindButton setEnabled:PR_TRUE];
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else
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[mFindButton setEnabled:PR_FALSE];
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}
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- (void)storeSearchText:(NSString*)inText
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{
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[mSearchText autorelease];
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mSearchText = inText;
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[mSearchText retain];
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}
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@end
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