TabContents -> WebContentsImpl, part 5.

content/browser/web_contents/web_contents_view_gtk.cc

 // 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.
 
-#include "content/browser/tab_contents/tab_contents_view_gtk.h"
+#include "content/browser/web_contents/web_contents_view_gtk.h"
 
 #include <gdk/gdk.h>
 #include <gdk/gdkkeysyms.h>
 #include <gtk/gtk.h>
 
 #include <algorithm>
 
 #include "base/string_util.h"
 #include "base/utf_string_conversions.h"
 #include "build/build_config.h"
@@ skipping 55 matching lines @@
   }
 
   delegate->ContentsZoomChange(event->direction == GDK_SCROLL_UP);
   return TRUE;
 }
 
 }  // namespace
 
 namespace content {
 
-TabContentsViewGtk::TabContentsViewGtk(
+WebContentsViewGtk::WebContentsViewGtk(
     TabContents* tab_contents,
     content::WebContentsViewDelegate* delegate)
     : tab_contents_(tab_contents),
       expanded_(gtk_expanded_container_new()),
       delegate_(delegate) {
   gtk_widget_set_name(expanded_.get(), "chrome-tab-contents-view");
   g_signal_connect(expanded_.get(), "size-allocate",
                    G_CALLBACK(OnSizeAllocateThunk), this);
   g_signal_connect(expanded_.get(), "child-size-request",
                    G_CALLBACK(OnChildSizeRequestThunk), this);
 
   gtk_widget_show(expanded_.get());
   drag_source_.reset(new content::WebDragSourceGtk(tab_contents));
 
   if (delegate_.get())
     delegate_->Initialize(expanded_.get(), &focus_store_);
 }
 
-TabContentsViewGtk::~TabContentsViewGtk() {
+WebContentsViewGtk::~WebContentsViewGtk() {
   expanded_.Destroy();
 }
 
-void TabContentsViewGtk::CreateView(const gfx::Size& initial_size) {
+void WebContentsViewGtk::CreateView(const gfx::Size& initial_size) {
   requested_size_ = initial_size;
 }
 
-RenderWidgetHostView* TabContentsViewGtk::CreateViewForWidget(
+RenderWidgetHostView* WebContentsViewGtk::CreateViewForWidget(
     RenderWidgetHost* render_widget_host) {
   if (render_widget_host->GetView()) {
     // During testing, the view will already be set up in most cases to the
     // test view, so we don't want to clobber it with a real one. To verify that
     // this actually is happening (and somebody isn't accidentally creating the
     // view twice), we check for the RVH Factory, which will be set when we're
     // making special ones (which go along with the special views).
     DCHECK(RenderViewHostFactory::has_factory());
     return render_widget_host->GetView();
   }
@@ skipping 15 matching lines @@
 
   // Renderer target DnD.
   drag_dest_.reset(new content::WebDragDestGtk(tab_contents_, content_view));
 
   if (delegate_.get())
     drag_dest_->set_delegate(delegate_->GetDragDestDelegate());
 
   return view;
 }
 
-gfx::NativeView TabContentsViewGtk::GetNativeView() const {
+gfx::NativeView WebContentsViewGtk::GetNativeView() const {
   if (delegate_.get())
     return delegate_->GetNativeView();
 
   return expanded_.get();
 }
 
-gfx::NativeView TabContentsViewGtk::GetContentNativeView() const {
+gfx::NativeView WebContentsViewGtk::GetContentNativeView() const {
   RenderWidgetHostView* rwhv = tab_contents_->GetRenderWidgetHostView();
   if (!rwhv)
     return NULL;
   return rwhv->GetNativeView();
 }
 
-gfx::NativeWindow TabContentsViewGtk::GetTopLevelNativeWindow() const {
+gfx::NativeWindow WebContentsViewGtk::GetTopLevelNativeWindow() const {
   GtkWidget* window = gtk_widget_get_ancestor(GetNativeView(), GTK_TYPE_WINDOW);
   return window ? GTK_WINDOW(window) : NULL;
 }
 
-void TabContentsViewGtk::GetContainerBounds(gfx::Rect* out) const {
+void WebContentsViewGtk::GetContainerBounds(gfx::Rect* out) const {
   // This is used for positioning the download shelf arrow animation,
   // as well as sizing some other widgets in Windows.  In GTK the size is
   // managed for us, so it appears to be only used for the download shelf
   // animation.
   int x = 0;
   int y = 0;
   GdkWindow* expanded_window = gtk_widget_get_window(expanded_.get());
   if (expanded_window)
     gdk_window_get_origin(expanded_window, &x, &y);
 
   GtkAllocation allocation;
   gtk_widget_get_allocation(expanded_.get(), &allocation);
   out->SetRect(x + allocation.x, y + allocation.y,
                requested_size_.width(), requested_size_.height());
 }
 
-void TabContentsViewGtk::SetPageTitle(const string16& title) {
+void WebContentsViewGtk::SetPageTitle(const string16& title) {
   // Set the window name to include the page title so it's easier to spot
   // when debugging (e.g. via xwininfo -tree).
   gfx::NativeView content_view = GetContentNativeView();
   if (content_view) {
     GdkWindow* content_window = gtk_widget_get_window(content_view);
     if (content_window) {
       gdk_window_set_title(content_window, UTF16ToUTF8(title).c_str());
     }
   }
 }
 
-void TabContentsViewGtk::OnTabCrashed(base::TerminationStatus status,
+void WebContentsViewGtk::OnTabCrashed(base::TerminationStatus status,
                                       int error_code) {
 }
 
-void TabContentsViewGtk::SizeContents(const gfx::Size& size) {
+void WebContentsViewGtk::SizeContents(const gfx::Size& size) {
   // We don't need to manually set the size of of widgets in GTK+, but we do
   // need to pass the sizing information on to the RWHV which will pass the
   // sizing information on to the renderer.
   requested_size_ = size;
   RenderWidgetHostView* rwhv = tab_contents_->GetRenderWidgetHostView();
   if (rwhv)
     rwhv->SetSize(size);
 }
 
-void TabContentsViewGtk::RenderViewCreated(content::RenderViewHost* host) {
+void WebContentsViewGtk::RenderViewCreated(content::RenderViewHost* host) {
 }
 
-void TabContentsViewGtk::Focus() {
+void WebContentsViewGtk::Focus() {
   if (tab_contents_->ShowingInterstitialPage()) {
     tab_contents_->GetInterstitialPage()->Focus();
   } else if (delegate_.get()) {
     delegate_->Focus();
   }
 }
 
-void TabContentsViewGtk::SetInitialFocus() {
+void WebContentsViewGtk::SetInitialFocus() {
   if (tab_contents_->FocusLocationBarByDefault())
     tab_contents_->SetFocusToLocationBar(false);
   else
     Focus();
 }
 
-void TabContentsViewGtk::StoreFocus() {
+void WebContentsViewGtk::StoreFocus() {
   focus_store_.Store(GetNativeView());
 }
 
-void TabContentsViewGtk::RestoreFocus() {
+void WebContentsViewGtk::RestoreFocus() {
   if (focus_store_.widget())
     gtk_widget_grab_focus(focus_store_.widget());
   else
     SetInitialFocus();
 }
 
-bool TabContentsViewGtk::IsDoingDrag() const {
+bool WebContentsViewGtk::IsDoingDrag() const {
   return false;
 }
 
-void TabContentsViewGtk::CancelDragAndCloseTab() {
+void WebContentsViewGtk::CancelDragAndCloseTab() {
 }
 
-bool TabContentsViewGtk::IsEventTracking() const {
+bool WebContentsViewGtk::IsEventTracking() const {
   return false;
 }
 
-void TabContentsViewGtk::CloseTabAfterEventTracking() {
+void WebContentsViewGtk::CloseTabAfterEventTracking() {
 }
 
-void TabContentsViewGtk::GetViewBounds(gfx::Rect* out) const {
+void WebContentsViewGtk::GetViewBounds(gfx::Rect* out) const {
   GdkWindow* window = gtk_widget_get_window(GetNativeView());
   if (!window) {
     out->SetRect(0, 0, requested_size_.width(), requested_size_.height());
     return;
   }
   int x = 0, y = 0, w, h;
   gdk_window_get_geometry(window, &x, &y, &w, &h, NULL);
   out->SetRect(x, y, w, h);
 }
 
-WebContents* TabContentsViewGtk::web_contents() {
+WebContents* WebContentsViewGtk::web_contents() {
   return tab_contents_;
 }
 
-void TabContentsViewGtk::UpdateDragCursor(WebDragOperation operation) {
+void WebContentsViewGtk::UpdateDragCursor(WebDragOperation operation) {
   drag_dest_->UpdateDragStatus(operation);
 }
 
-void TabContentsViewGtk::GotFocus() {
+void WebContentsViewGtk::GotFocus() {
   // This is only used in the views FocusManager stuff but it bleeds through
   // all subclasses. http://crbug.com/21875
 }
 
 // This is called when the renderer asks us to take focus back (i.e., it has
 // iterated past the last focusable element on the page).
-void TabContentsViewGtk::TakeFocus(bool reverse) {
+void WebContentsViewGtk::TakeFocus(bool reverse) {
   if (!tab_contents_->GetDelegate())
     return;
   if (!tab_contents_->GetDelegate()->TakeFocus(reverse)) {
     gtk_widget_child_focus(GTK_WIDGET(GetTopLevelNativeWindow()),
         reverse ? GTK_DIR_TAB_BACKWARD : GTK_DIR_TAB_FORWARD);
   }
 }
 
-void TabContentsViewGtk::InsertIntoContentArea(GtkWidget* widget) {
+void WebContentsViewGtk::InsertIntoContentArea(GtkWidget* widget) {
   gtk_container_add(GTK_CONTAINER(expanded_.get()), widget);
 }
 
 // Called when the content view gtk widget is tabbed to, or after the call to
 // gtk_widget_child_focus() in TakeFocus(). We return true
 // and grab focus if we don't have it. The call to
 // FocusThroughTabTraversal(bool) forwards the "move focus forward" effect to
 // webkit.
-gboolean TabContentsViewGtk::OnFocus(GtkWidget* widget,
+gboolean WebContentsViewGtk::OnFocus(GtkWidget* widget,
                                      GtkDirectionType focus) {
   // Give our view wrapper first chance at this event.
   if (delegate_.get()) {
     gboolean return_value = FALSE;
     if (delegate_->OnNativeViewFocusEvent(widget, focus, &return_value))
       return return_value;
   }
 
   // If we already have focus, let the next widget have a shot at it. We will
   // reach this situation after the call to gtk_widget_child_focus() in
   // TakeFocus().
   if (gtk_widget_is_focus(widget))
     return FALSE;
 
   gtk_widget_grab_focus(widget);
   bool reverse = focus == GTK_DIR_TAB_BACKWARD;
   tab_contents_->FocusThroughTabTraversal(reverse);
   return TRUE;
 }
 
-void TabContentsViewGtk::CreateNewWindow(
+void WebContentsViewGtk::CreateNewWindow(
     int route_id,
     const ViewHostMsg_CreateWindow_Params& params) {
-  tab_contents_view_helper_.CreateNewWindow(tab_contents_, route_id, params);
+  web_contents_view_helper_.CreateNewWindow(tab_contents_, route_id, params);
 }
 
-void TabContentsViewGtk::CreateNewWidget(
+void WebContentsViewGtk::CreateNewWidget(
     int route_id, WebKit::WebPopupType popup_type) {
-  tab_contents_view_helper_.CreateNewWidget(tab_contents_,
+  web_contents_view_helper_.CreateNewWidget(tab_contents_,
                                             route_id,
                                             false,
                                             popup_type);
 }
 
-void TabContentsViewGtk::CreateNewFullscreenWidget(int route_id) {
-  tab_contents_view_helper_.CreateNewWidget(tab_contents_,
+void WebContentsViewGtk::CreateNewFullscreenWidget(int route_id) {
+  web_contents_view_helper_.CreateNewWidget(tab_contents_,
                                             route_id,
                                             true,
                                             WebKit::WebPopupTypeNone);
 }
 
-void TabContentsViewGtk::ShowCreatedWindow(int route_id,
+void WebContentsViewGtk::ShowCreatedWindow(int route_id,
                                            WindowOpenDisposition disposition,
                                            const gfx::Rect& initial_pos,
                                            bool user_gesture) {
-  tab_contents_view_helper_.ShowCreatedWindow(
+  web_contents_view_helper_.ShowCreatedWindow(
       tab_contents_, route_id, disposition, initial_pos, user_gesture);
 }
 
-void TabContentsViewGtk::ShowCreatedWidget(
+void WebContentsViewGtk::ShowCreatedWidget(
     int route_id, const gfx::Rect& initial_pos) {
-  tab_contents_view_helper_.ShowCreatedWidget(tab_contents_,
+  web_contents_view_helper_.ShowCreatedWidget(tab_contents_,
                                               route_id,
                                               false,
                                               initial_pos);
 }
 
-void TabContentsViewGtk::ShowCreatedFullscreenWidget(int route_id) {
-  tab_contents_view_helper_.ShowCreatedWidget(tab_contents_,
+void WebContentsViewGtk::ShowCreatedFullscreenWidget(int route_id) {
+  web_contents_view_helper_.ShowCreatedWidget(tab_contents_,
                                               route_id,
                                               true,
                                               gfx::Rect());
 }
 
-void TabContentsViewGtk::ShowContextMenu(
+void WebContentsViewGtk::ShowContextMenu(
     const content::ContextMenuParams& params) {
   // Allow delegates to handle the context menu operation first.
   if (web_contents()->GetDelegate() &&
       web_contents()->GetDelegate()->HandleContextMenu(params)) {
     return;
   }
 
   if (delegate_.get())
     delegate_->ShowContextMenu(params);
   else
     DLOG(ERROR) << "Cannot show context menus without a delegate.";
 }
 
-void TabContentsViewGtk::ShowPopupMenu(const gfx::Rect& bounds,
+void WebContentsViewGtk::ShowPopupMenu(const gfx::Rect& bounds,
                                        int item_height,
                                        double item_font_size,
                                        int selected_item,
                                        const std::vector<WebMenuItem>& items,
                                        bool right_aligned) {
   // We are not using external popup menus on Linux, they are rendered by
   // WebKit.
   NOTREACHED();
 }
 
 // Render view DnD -------------------------------------------------------------
 
-void TabContentsViewGtk::StartDragging(const WebDropData& drop_data,
+void WebContentsViewGtk::StartDragging(const WebDropData& drop_data,
                                        WebDragOperationsMask ops,
                                        const SkBitmap& image,
                                        const gfx::Point& image_offset) {
   DCHECK(GetContentNativeView());
 
   RenderWidgetHostViewGtk* view_gtk = static_cast<RenderWidgetHostViewGtk*>(
       tab_contents_->GetRenderWidgetHostView());
   if (!view_gtk || !view_gtk->GetLastMouseDown())
     return;
 
   drag_source_->StartDragging(drop_data, ops, view_gtk->GetLastMouseDown(),
                               image, image_offset);
 }
 
 // -----------------------------------------------------------------------------
 
-void TabContentsViewGtk::OnChildSizeRequest(GtkWidget* widget,
+void WebContentsViewGtk::OnChildSizeRequest(GtkWidget* widget,
                                             GtkWidget* child,
                                             GtkRequisition* requisition) {
   if (tab_contents_->GetDelegate()) {
     requisition->height +=
         tab_contents_->GetDelegate()->GetExtraRenderViewHeight();
   }
 }
 
-void TabContentsViewGtk::OnSizeAllocate(GtkWidget* widget,
+void WebContentsViewGtk::OnSizeAllocate(GtkWidget* widget,
                                         GtkAllocation* allocation) {
   int width = allocation->width;
   int height = allocation->height;
   // |delegate()| can be NULL here during browser teardown.
   if (tab_contents_->GetDelegate())
     height += tab_contents_->GetDelegate()->GetExtraRenderViewHeight();
   gfx::Size size(width, height);
   requested_size_ = size;
 
   // We manually tell our RWHV to resize the renderer content.  This avoids
   // spurious resizes from GTK+.
   RenderWidgetHostView* rwhv = tab_contents_->GetRenderWidgetHostView();
   if (rwhv)
     rwhv->SetSize(size);
   if (tab_contents_->GetInterstitialPage())
     tab_contents_->GetInterstitialPage()->SetSize(size);
 }
 
 }  // namespace content