108 lines
3.5 KiB
Objective-C
108 lines
3.5 KiB
Objective-C
// Copyright (c) 2008 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef CEF_LIBCEF_BROWSER_WEBVIEW_MAC_H_
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#define CEF_LIBCEF_BROWSER_WEBVIEW_MAC_H_
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#pragma once
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#import <Cocoa/Cocoa.h>
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#import "base/mac/cocoa_protocols.h"
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#include "base/string16.h"
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#include "base/memory/scoped_nsobject.h"
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#include "third_party/WebKit/Source/WebKit/chromium/public/WebCompositionUnderline.h"
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#include <Vector>
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#import "libcef/browser_tooltip_mac.h"
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class CefBrowserImpl;
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@class WebDragSource;
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@class WebDropTarget;
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struct WebDropData;
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// A view to wrap the WebCore view and help it live in a Cocoa world. The
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// (rough) equivalent of Apple's WebView.
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@interface BrowserWebView : NSView<NSTextInputClient, BrowserTooltip> {
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@private
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CefBrowserImpl* browser_; // weak
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NSTrackingArea* trackingArea_;
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bool is_in_setfocus_;
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scoped_nsobject<WebDragSource> dragSource_;
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scoped_nsobject<WebDropTarget> dropTarget_;
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// Represents the input-method attributes supported by this object.
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scoped_nsobject<NSArray> validAttributesForMarkedText_;
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// Indicates if we are currently handling a key down event.
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BOOL handlingKeyDown_;
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// Indicates if there is any marked text.
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BOOL hasMarkedText_;
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// Indicates if unmarkText is called or not when handling a keyboard
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// event.
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BOOL unmarkTextCalled_;
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// The range of current marked text inside the whole content of the DOM node
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// being edited.
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// TODO(suzhe): This is currently a fake value, as we do not support accessing
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// the whole content yet.
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NSRange markedRange_;
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// The selected range, cached from a message sent by the renderer.
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NSRange selectedRange_;
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// Text to be inserted which was generated by handling a key down event.
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string16 textToBeInserted_;
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// Marked text which was generated by handling a key down event.
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string16 markedText_;
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// Underline information of the |markedText_|.
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std::vector<WebKit::WebCompositionUnderline> underlines_;
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// These are part of the magic tooltip code from WebKit's WebHTMLView:
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id trackingRectOwner_; // (not retained)
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void* trackingRectUserData_;
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NSTrackingRectTag lastToolTipTag_;
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scoped_nsobject<NSString> toolTip_;
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}
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- (void)mouseDown:(NSEvent *)theEvent;
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- (void)rightMouseDown:(NSEvent *)theEvent;
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- (void)otherMouseDown:(NSEvent *)theEvent;
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- (void)mouseUp:(NSEvent *)theEvent;
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- (void)rightMouseUp:(NSEvent *)theEvent;
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- (void)otherMouseUp:(NSEvent *)theEvent;
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- (void)mouseMoved:(NSEvent *)theEvent;
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- (void)mouseDragged:(NSEvent *)theEvent;
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- (void)scrollWheel:(NSEvent *)theEvent;
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- (void)rightMouseDragged:(NSEvent *)theEvent;
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- (void)otherMouseDragged:(NSEvent *)theEvent;
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- (void)mouseEntered:(NSEvent *)theEvent;
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- (void)mouseExited:(NSEvent *)theEvent;
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- (void)keyDown:(NSEvent *)theEvent;
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- (void)keyUp:(NSEvent *)theEvent;
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- (BOOL)isOpaque;
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- (void)setFrame:(NSRect)frameRect;
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// Forward the keyboard event to the editor
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- (void)forwardKeyEventToEditor: (NSEvent *)theEvent;
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// Register this WebView as a drag/drop target.
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- (void)registerDragDrop;
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// Called from BrowserWebViewDelegate::startDragging() to initiate dragging.
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- (void)startDragWithDropData:(const WebDropData&)dropData
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dragOperationMask:(NSDragOperation)operationMask
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image:(NSImage*)image
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offset:(NSPoint)offset;
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@property (nonatomic, assign) CefBrowserImpl* browser;
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@property (nonatomic, assign) bool in_setfocus;
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@end
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#endif // CEF_LIBCEF_BROWSER_WEBVIEW_MAC_H_
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