web_contents_view_mac.h revision eb525c5499e34cc9c4b825d6d9e75bb07cc06ace
15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Copyright (c) 2012 The Chromium Authors. All rights reserved. 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// found in the LICENSE file. 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 51320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci#ifndef CONTENT_BROWSER_WEB_CONTENTS_WEB_CONTENTS_VIEW_MAC_H_ 61320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci#define CONTENT_BROWSER_WEB_CONTENTS_WEB_CONTENTS_VIEW_MAC_H_ 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#import <Cocoa/Cocoa.h> 95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 102a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include <string> 115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <vector> 127dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch 135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/mac/scoped_nsobject.h" 14ba5b9a6411cb1792fd21f0a078d7a25cd1ceec16Ben Murdoch#include "base/memory/scoped_ptr.h" 15ba5b9a6411cb1792fd21f0a078d7a25cd1ceec16Ben Murdoch#include "content/common/content_export.h" 16ba5b9a6411cb1792fd21f0a078d7a25cd1ceec16Ben Murdoch#include "content/common/drag_event_source_info.h" 17ba5b9a6411cb1792fd21f0a078d7a25cd1ceec16Ben Murdoch#include "content/port/browser/render_view_host_delegate_view.h" 182a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "content/port/browser/web_contents_view_port.h" 192a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "ui/base/cocoa/base_view.h" 205d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#include "ui/gfx/size.h" 215d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 221320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci@class FocusTracker; 231320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucciclass SkBitmap; 241320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci@class WebDragDest; 251320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci@class WebDragSource; 265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace content { 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class WebContentsImpl; 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class WebContentsViewDelegate; 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class WebContentsViewMac; 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace gfx { 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class Vector2d; 355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 362a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 372a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)CONTENT_EXPORT 382a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)@interface WebContentsViewCocoa : BaseView { 395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) @private 405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::WebContentsViewMac* webContentsView_; // WEAK; owns us 415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::scoped_nsobject<WebDragSource> dragSource_; 42ba5b9a6411cb1792fd21f0a078d7a25cd1ceec16Ben Murdoch base::scoped_nsobject<WebDragDest> dragDest_; 43ba5b9a6411cb1792fd21f0a078d7a25cd1ceec16Ben Murdoch BOOL mouseDownCanMoveWindow_; 44ba5b9a6411cb1792fd21f0a078d7a25cd1ceec16Ben Murdoch} 450529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch 465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)- (void)setMouseDownCanMoveWindow:(BOOL)canMove; 475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Expose this, since sometimes one needs both the NSView and the 491320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci// WebContentsImpl. 501320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci- (content::WebContentsImpl*)webContents; 511320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci@end 521320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci 532a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)namespace content { 542a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 551320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci// Mac-specific implementation of the WebContentsView. It owns an NSView that 562a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)// contains all of the contents of the tab and associated child views. 571320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucciclass WebContentsViewMac : public WebContentsViewPort, 582a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) public RenderViewHostDelegateView { 591320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci public: 602a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // The corresponding WebContentsImpl is passed in the constructor, and manages 612a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // our lifetime. This doesn't need to be the case, but is this way currently 622a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // because that's what was easiest when they were split. 632a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) WebContentsViewMac(WebContentsImpl* web_contents, 641320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci WebContentsViewDelegate* delegate); 652a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual ~WebContentsViewMac(); 662a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 672a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // WebContentsView implementation -------------------------------------------- 681320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci virtual gfx::NativeView GetNativeView() const OVERRIDE; 692a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual gfx::NativeView GetContentNativeView() const OVERRIDE; 702a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual gfx::NativeWindow GetTopLevelNativeWindow() const OVERRIDE; 712a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual void GetContainerBounds(gfx::Rect* out) const OVERRIDE; 721320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci virtual void OnTabCrashed(base::TerminationStatus status, 735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int error_code) OVERRIDE; 742a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual void SizeContents(const gfx::Size& size) OVERRIDE; 751320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci virtual void Focus() OVERRIDE; 762a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual void SetInitialFocus() OVERRIDE; 771320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci virtual void StoreFocus() OVERRIDE; 78ba5b9a6411cb1792fd21f0a078d7a25cd1ceec16Ben Murdoch virtual void RestoreFocus() OVERRIDE; 79ba5b9a6411cb1792fd21f0a078d7a25cd1ceec16Ben Murdoch virtual DropData* GetDropData() const OVERRIDE; 80ba5b9a6411cb1792fd21f0a078d7a25cd1ceec16Ben Murdoch virtual gfx::Rect GetViewBounds() const OVERRIDE; 81ba5b9a6411cb1792fd21f0a078d7a25cd1ceec16Ben Murdoch virtual void SetAllowOverlappingViews(bool overlapping) OVERRIDE; 821320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci virtual bool GetAllowOverlappingViews() const OVERRIDE; 830529e5d033099cbfc42635f6f6183833b09dff6eBen Murdoch 845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // WebContentsViewPort implementation ---------------------------------------- 852a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual void CreateView( 862a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const gfx::Size& initial_size, gfx::NativeView context) OVERRIDE; 875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual RenderWidgetHostView* CreateViewForWidget( 882a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) RenderWidgetHost* render_widget_host) OVERRIDE; 892a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual RenderWidgetHostView* CreateViewForPopupWidget( 905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RenderWidgetHost* render_widget_host) OVERRIDE; 912a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual void SetPageTitle(const string16& title) OVERRIDE; 922a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual void RenderViewCreated(RenderViewHost* host) OVERRIDE; 935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void RenderViewSwappedIn(RenderViewHost* host) OVERRIDE; 942a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual void SetOverscrollControllerEnabled(bool enabled) OVERRIDE; 952a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual bool IsEventTracking() const OVERRIDE; 962a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual void CloseTabAfterEventTracking() OVERRIDE; 972a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 982a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // Backend implementation of RenderViewHostDelegateView. 991320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci virtual void ShowContextMenu(const ContextMenuParams& params) OVERRIDE; 1002a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual void ShowPopupMenu(const gfx::Rect& bounds, 1012a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) int item_height, 1022a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) double item_font_size, 1032a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) int selected_item, 1042a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const std::vector<WebMenuItem>& items, 1052a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) bool right_aligned, 1062a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) bool allow_multiple_selection) OVERRIDE; 1072a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual void StartDragging(const DropData& drop_data, 1082a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) WebKit::WebDragOperationsMask allowed_operations, 1092a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const gfx::ImageSkia& image, 1102a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const gfx::Vector2d& image_offset, 1115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const DragEventSourceInfo& event_info) OVERRIDE; 1121320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci virtual void UpdateDragCursor(WebKit::WebDragOperation operation) OVERRIDE; 1131320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci virtual void GotFocus() OVERRIDE; 1142a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual void TakeFocus(bool reverse) OVERRIDE; 1151320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci 1165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // A helper method for closing the tab in the 1171320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci // CloseTabAfterEventTracking() implementation. 1185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void CloseTab(); 1192a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 1205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebContentsImpl* web_contents() { return web_contents_; } 1211320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci WebContentsViewDelegate* delegate() { return delegate_.get(); } 122 123 private: 124 // The WebContentsImpl whose contents we display. 125 WebContentsImpl* web_contents_; 126 127 // The Cocoa NSView that lives in the view hierarchy. 128 base::scoped_nsobject<WebContentsViewCocoa> cocoa_view_; 129 130 // Keeps track of which NSView has focus so we can restore the focus when 131 // focus returns. 132 base::scoped_nsobject<FocusTracker> focus_tracker_; 133 134 // Our optional delegate. 135 scoped_ptr<WebContentsViewDelegate> delegate_; 136 137 // Whether to allow overlapping views. 138 bool allow_overlapping_views_; 139 140 DISALLOW_COPY_AND_ASSIGN(WebContentsViewMac); 141}; 142 143} // namespace content 144 145#endif // CONTENT_BROWSER_WEB_CONTENTS_WEB_CONTENTS_VIEW_MAC_H_ 146