зеркало из https://github.com/mozilla/gecko-dev.git
108 строки
3.7 KiB
Objective-C
108 строки
3.7 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: MPL 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 Mozilla 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/MPL/
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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 MPL, 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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#ifndef mozView_h_
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#define mozView_h_
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#include "npapi.h"
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#undef DARWIN
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#import <Cocoa/Cocoa.h>
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class nsIWidget;
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namespace mozilla {
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namespace widget{
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class TextInputHandler;
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} // namespace widget
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} // namespace mozilla
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// A protocol listing all the methods that an object which wants
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// to live in gecko's widget hierarchy must implement. |nsChildView|
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// makes assumptions that any NSView with which it comes in contact will
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// implement this protocol.
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@protocol mozView
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// aHandler is Gecko's default text input handler: It implements the
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// NSTextInput protocol to handle key events. Don't make aHandler a
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// strong reference -- that causes a memory leak.
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- (void)installTextInputHandler:(mozilla::widget::TextInputHandler*)aHandler;
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- (void)uninstallTextInputHandler;
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// access the nsIWidget associated with this view. DOES NOT ADDREF.
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- (nsIWidget*)widget;
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// return a context menu for this view
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- (NSMenu*)contextMenu;
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// Allows callers to do a delayed invalidate (e.g., if an invalidate
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// happens during drawing)
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- (void)setNeedsPendingDisplay;
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- (void)setNeedsPendingDisplayInRect:(NSRect)invalidRect;
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// called when our corresponding Gecko view goes away
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- (void)widgetDestroyed;
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- (BOOL)isDragInProgress;
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// Gets the plugin event model for the view
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- (NPEventModel)pluginEventModel;
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// Checks whether the view is first responder or not
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- (BOOL)isFirstResponder;
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// Call when you dispatch an event which may cause to open context menu.
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- (void)maybeInitContextMenuTracking;
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// Checks whether the view is for plugin or not
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- (BOOL)isPluginView;
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@end
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// An informal protocol implemented by the NSWindow of the host application.
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//
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// It's used to prevent re-entrant calls to -makeKeyAndOrderFront: when gecko
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// focus/activate events propagate out to the embedder's
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// nsIEmbeddingSiteWindow::SetFocus implementation.
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@interface NSObject(mozWindow)
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- (BOOL)suppressMakeKeyFront;
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- (void)setSuppressMakeKeyFront:(BOOL)inSuppress;
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@end
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#endif // mozView_h_
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