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Linux: Add off-screen rendering support (issue #518).

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git-svn-id: https://chromiumembedded.googlecode.com/svn/trunk@1294 5089003a-bbd8-11dd-ad1f-f1f9622dbc98
This commit is contained in:
Marshall Greenblatt
2013-06-27 17:40:04 +00:00
parent 947a99d592
commit 13af477401
18 changed files with 976 additions and 113 deletions
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46
libcef/browser/menu_creator_runner_gtk.cc
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@@ -22,25 +22,53 @@ class CefMenuDelegate : public MenuGtk::Delegate {
CefMenuCreatorRunnerGtk::CefMenuCreatorRunnerGtk() {
}
CefMenuCreatorRunnerGtk::~CefMenuCreatorRunnerGtk() {
if (menu_.get())
menu_->Cancel();
}
bool CefMenuCreatorRunnerGtk::RunContextMenu(CefMenuCreator* manager) {
gfx::Point screen_point;
GdkEventButton* event = NULL;
if (manager->browser()->IsWindowRenderingDisabled()) {
CefRefPtr<CefClient> client = manager->browser()->GetClient();
if (!client.get())
return false;
CefRefPtr<CefRenderHandler> handler = client->GetRenderHandler();
if (!handler.get())
return false;
int screenX = 0, screenY = 0;
if (!handler->GetScreenPoint(manager->browser(),
manager->params().x, manager->params().y,
screenX, screenY)) {
return false;
}
screen_point = gfx::Point(screenX, screenY);
} else {
gfx::Rect bounds;
manager->browser()->GetWebContents()->GetView()->GetContainerBounds(&bounds);
screen_point = bounds.origin();
screen_point.Offset(manager->params().x, manager->params().y);
content::RenderWidgetHostView* view =
manager->browser()->GetWebContents()->GetRenderWidgetHostView();
event = view->GetLastMouseDown();
}
if (!menu_delegate_.get())
menu_delegate_.reset(new CefMenuDelegate);
// Create a menu based on the model.
menu_.reset(new MenuGtk(menu_delegate_.get(), manager->model()));
gfx::Rect bounds;
manager->browser()->GetWebContents()->GetView()->GetContainerBounds(&bounds);
gfx::Point point = bounds.origin();
point.Offset(manager->params().x, manager->params().y);
content::RenderWidgetHostView* view =
manager->browser()->GetWebContents()->GetRenderWidgetHostView();
GdkEventButton* event = view->GetLastMouseDown();
uint32_t triggering_event_time = event ? event->time : GDK_CURRENT_TIME;
// Show the menu. Execution will continue asynchronously.
menu_->PopupAsContext(point, triggering_event_time);
menu_->PopupAsContext(screen_point, triggering_event_time);
return true;
}