diff options
author | Zeno Albisser <zeno.albisser@digia.com> | 2013-05-29 13:27:13 +0200 |
---|---|---|
committer | Simon Hausmann <simon.hausmann@digia.com> | 2013-05-31 10:55:54 +0200 |
commit | c9ae723d2f5af25650666cb4a9fc38a49bdd0c0c (patch) | |
tree | 2f6227264a3d9c1a7007d9ca311ce36aac18cde7 /lib/web_contents_view_qt.h | |
parent | e0107a4e51deafed502196e60497ce99220f10d8 (diff) |
Make use of OverrideCreateWebContentsView.
Diffstat (limited to 'lib/web_contents_view_qt.h')
-rw-r--r-- | lib/web_contents_view_qt.h | 185 |
1 files changed, 30 insertions, 155 deletions
diff --git a/lib/web_contents_view_qt.h b/lib/web_contents_view_qt.h index 70ab1c45a..6eb1ccece 100644 --- a/lib/web_contents_view_qt.h +++ b/lib/web_contents_view_qt.h @@ -1,157 +1,32 @@ -// Copyright (c) 2012 The Chromium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -#ifndef CONTENT_BROWSER_WEB_CONTENTS_WEB_CONTENTS_VIEW_GTK_H_ -#define CONTENT_BROWSER_WEB_CONTENTS_WEB_CONTENTS_VIEW_GTK_H_ - -#include <gtk/gtk.h> - -#include <vector> - -#include "base/memory/scoped_ptr.h" -#include "content/common/content_export.h" -#include "content/common/drag_event_source_info.h" -#include "content/port/browser/render_view_host_delegate_view.h" -#include "content/port/browser/web_contents_view_port.h" -#include "ui/base/gtk/focus_store_gtk.h" -#include "ui/base/gtk/gtk_signal.h" -#include "ui/base/gtk/owned_widget_gtk.h" - -class RasterWindowContainer; -class RasterWindow; - -namespace content { - -class WebContents; -class WebContentsImpl; -class WebContentsViewDelegate; -class WebDragDestDelegate; -class WebDragDestGtk; -class WebDragSourceGtk; - -class CONTENT_EXPORT WebContentsViewGtk - : public WebContentsViewPort, - public RenderViewHostDelegateView { - public: - // The corresponding WebContentsImpl is passed in the constructor, and manages - // our lifetime. This doesn't need to be the case, but is this way currently - // because that's what was easiest when they were split. We optionally take - // |wrapper| which creates an intermediary widget layer for features from the - // Embedding layer that lives with the WebContentsView. - WebContentsViewGtk(WebContentsImpl* web_contents, - WebContentsViewDelegate* delegate); - virtual ~WebContentsViewGtk(); - - WebContentsViewDelegate* delegate() const { return delegate_.get(); } - WebContents* web_contents(); - - RasterWindowContainer* windowContainer(); - - // WebContentsView implementation -------------------------------------------- - - virtual gfx::NativeView GetNativeView() const OVERRIDE; - virtual RasterWindow* GetNativeViewQt() const OVERRIDE; - virtual gfx::NativeView GetContentNativeView() const OVERRIDE; - virtual gfx::NativeWindow GetTopLevelNativeWindow() const OVERRIDE; - virtual void GetContainerBounds(gfx::Rect* out) const OVERRIDE; - virtual void OnTabCrashed(base::TerminationStatus status, - int error_code) OVERRIDE; - virtual void SizeContents(const gfx::Size& size) OVERRIDE; - virtual void Focus() OVERRIDE; - virtual void SetInitialFocus() OVERRIDE; - virtual void StoreFocus() OVERRIDE; - virtual void RestoreFocus() OVERRIDE; - virtual WebDropData* GetDropData() const OVERRIDE; - virtual gfx::Rect GetViewBounds() const OVERRIDE; - - // WebContentsViewPort implementation ---------------------------------------- - virtual void CreateView( - const gfx::Size& initial_size, gfx::NativeView context) OVERRIDE; - virtual RenderWidgetHostView* CreateViewForWidget( - RenderWidgetHost* render_widget_host) OVERRIDE; - virtual RenderWidgetHostView* CreateViewForPopupWidget( - RenderWidgetHost* render_widget_host) OVERRIDE; - virtual void SetPageTitle(const string16& title) OVERRIDE; - virtual void RenderViewCreated(RenderViewHost* host) OVERRIDE; - virtual void RenderViewSwappedIn(RenderViewHost* host) OVERRIDE; - virtual void SetOverscrollControllerEnabled(bool enabled) OVERRIDE; - - // Backend implementation of RenderViewHostDelegateView. - virtual void ShowContextMenu( - const ContextMenuParams& params, - ContextMenuSourceType type) OVERRIDE; - virtual void ShowPopupMenu(const gfx::Rect& bounds, - int item_height, - double item_font_size, - int selected_item, - const std::vector<WebMenuItem>& items, - bool right_aligned, - bool allow_multiple_selection) OVERRIDE; - virtual void StartDragging(const WebDropData& drop_data, - WebKit::WebDragOperationsMask allowed_ops, - const gfx::ImageSkia& image, - const gfx::Vector2d& image_offset, - const DragEventSourceInfo& event_info) OVERRIDE; - virtual void UpdateDragCursor(WebKit::WebDragOperation operation) OVERRIDE; - virtual void GotFocus() OVERRIDE; - virtual void TakeFocus(bool reverse) OVERRIDE; - - private: - // Insert the given widget into the content area. Should only be used for - // web pages and the like (including interstitials and sad tab). Note that - // this will be perfectly happy to insert overlapping render views, so care - // should be taken that the correct one is hidden/shown. - void InsertIntoContentArea(GtkWidget* widget); - - // Replaces, or updates, the existing WebDragDestGtk with one for |new_host|. - // This must be called when swapping in, or creating a swapped in, RVH. - void UpdateDragDest(RenderViewHost* new_host); - - // Handle focus traversal on the render widget native view. Can be overridden - // by subclasses. - CHROMEGTK_CALLBACK_1(WebContentsViewGtk, gboolean, OnFocus, GtkDirectionType); - - // Used to adjust the size of its children when the size of |expanded_| is - // changed. - CHROMEGTK_CALLBACK_2(WebContentsViewGtk, void, OnChildSizeRequest, - GtkWidget*, GtkRequisition*); - - // Used to propagate the size change of |expanded_| to our RWHV to resize the - // renderer content. - CHROMEGTK_CALLBACK_1(WebContentsViewGtk, void, OnSizeAllocate, - GtkAllocation*); - - // The WebContentsImpl whose contents we display. - WebContentsImpl* web_contents_; - - // This container holds the tab's web page views. It is a GtkExpandedContainer - // so that we can control the size of the web pages. - ui::OwnedWidgetGtk expanded_; - - ui::FocusStoreGtk focus_store_; - - // The helper object that handles drag destination related interactions with - // GTK. - scoped_ptr<WebDragDestGtk> drag_dest_; - - // Object responsible for handling drags from the page for us. - scoped_ptr<WebDragSourceGtk> drag_source_; - - // Our optional views wrapper. If non-NULL, we return this widget as our - // GetNativeView() and insert |expanded_| as its child in the GtkWidget - // hierarchy. - scoped_ptr<WebContentsViewDelegate> delegate_; - - // The size we want the view to be. We keep this in a separate variable - // because resizing in GTK+ is async. - gfx::Size requested_size_; - - RasterWindowContainer* m_windowContainer; - - DISALLOW_COPY_AND_ASSIGN(WebContentsViewGtk); +#ifndef WEB_CONTENTS_VIEW_QT_ +#define WEB_CONTENTS_VIEW_QT_ + +#include "content/browser/web_contents/web_contents_impl.h" +#include "content/browser/web_contents/web_contents_view_gtk.h" +#include "content/public/browser/render_view_host.h" +#include "content/public/browser/render_widget_host.h" +#include "render_widget_host_view_qt.h" + +class WebContentsViewQt : public content::WebContentsViewGtk +{ +public: + WebContentsViewQt(content::WebContents* web_contents) + : content::WebContentsViewGtk(static_cast<content::WebContentsImpl*>(web_contents), 0) + { } + + content::RenderWidgetHostView* CreateViewForWidget(content::RenderWidgetHost* render_widget_host) + { + content::RenderWidgetHostView* view = content::RenderWidgetHostView::CreateViewForWidget(render_widget_host); + view->InitAsChild(reinterpret_cast<gfx::NativeView>(m_windowContainer)); + + return view; + } + + void setWindowContainer(void* c) { m_windowContainer = c; } + void* windowContainer() { return m_windowContainer; } + +private: + void* m_windowContainer; }; -} // namespace content - -#endif // CONTENT_BROWSER_WEB_CONTENTS_WEB_CONTENTS_VIEW_GTK_H_ +#endif
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