forked from mirrors/gecko-dev
67 lines
2.1 KiB
Objective-C
67 lines
2.1 KiB
Objective-C
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef mozView_h_
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#define mozView_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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// 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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@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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