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

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- Popup menus, drag&drop and GPU acceleration are not currently supported.
- Testing is enabled in cefclient by passing the "off-screen-rendering-enabled" command-line flag.

git-svn-id: https://chromiumembedded.googlecode.com/svn/trunk@919 5089003a-bbd8-11dd-ad1f-f1f9622dbc98
This commit is contained in:
Marshall Greenblatt
2012-11-21 00:40:15 +00:00
parent cd32e16c61
commit 6b7716f64b
58 changed files with 4108 additions and 17 deletions
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35
libcef/browser/browser_host_impl.h
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@@ -34,6 +34,11 @@ namespace content {
struct NativeWebKeyboardEvent;
}
namespace WebKit {
class WebMouseEvent;
class WebMouseWheelEvent;
}
namespace net {
class URLRequest;
}
@@ -97,6 +102,9 @@ class CefBrowserHostImpl : public CefBrowserHost,
static CefRefPtr<CefBrowserHostImpl> GetBrowserByChildID(
int render_process_id);
// Returns true if window rendering is disabled in CefWindowInfo.
static bool IsWindowRenderingDisabled(const CefWindowInfo& info);
// CefBrowserHost methods.
virtual CefRefPtr<CefBrowser> GetBrowser() OVERRIDE;
virtual void CloseBrowser() OVERRIDE;
@@ -114,6 +122,17 @@ class CefBrowserHostImpl : public CefBrowserHost,
const CefString& default_file_name,
const std::vector<CefString>& accept_types,
CefRefPtr<CefRunFileDialogCallback> callback) OVERRIDE;
virtual bool IsWindowRenderingDisabled() OVERRIDE;
virtual void WasResized() OVERRIDE;
virtual void Invalidate(const CefRect& dirtyRect) OVERRIDE;
virtual void SendKeyEvent(const CefKeyEvent& event) OVERRIDE;
virtual void SendMouseClickEvent(int x, int y, MouseButtonType type,
bool mouseUp, int clickCount) OVERRIDE;
virtual void SendMouseMoveEvent(int x, int y, bool mouseLeave) OVERRIDE;
virtual void SendMouseWheelEvent(int x, int y,
int deltaX, int deltaY) OVERRIDE;
virtual void SendFocusEvent(bool setFocus) OVERRIDE;
virtual void SendCaptureLostEvent() OVERRIDE;
// CefBrowser methods.
virtual CefRefPtr<CefBrowserHost> GetHost() OVERRIDE;
@@ -139,6 +158,11 @@ class CefBrowserHostImpl : public CefBrowserHost,
CefProcessId target_process,
CefRefPtr<CefProcessMessage> message) OVERRIDE;
// Call LifeSpanHandler before destroying. Returns true if destruction
// is allowed at this time.
bool AllowDestroyBrowser();
// Destroy the browser members. This method should only be called after the
// native browser window is not longer processing messages.
void DestroyBrowser();
@@ -368,6 +392,17 @@ class CefBrowserHostImpl : public CefBrowserHost,
void PlatformRunFileChooser(const content::FileChooserParams& params,
RunFileChooserCallback callback);
static bool PlatformTranslateKeyEvent(gfx::NativeEvent& native_event,
const CefKeyEvent& key_event);
static bool PlatformTranslateClickEvent(WebKit::WebMouseEvent& ev,
int x, int y, MouseButtonType type,
bool mouseUp, int clickCount);
static bool PlatformTranslateMoveEvent(WebKit::WebMouseEvent& ev,
int x, int y, bool mouseLeave);
static bool PlatformTranslateWheelEvent(WebKit::WebMouseWheelEvent& ev,
int x, int y,
int deltaX, int deltaY);
void OnAddressChange(CefRefPtr<CefFrame> frame,
const GURL& url);
void OnLoadStart(CefRefPtr<CefFrame> frame,