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Add support for modal dialogs (issue #250).

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git-svn-id: https://chromiumembedded.googlecode.com/svn/trunk@255 5089003a-bbd8-11dd-ad1f-f1f9622dbc98
This commit is contained in:
Marshall Greenblatt
2011-06-14 15:09:55 +00:00
parent d757adb020
commit 02d6f3e384
20 changed files with 434 additions and 23 deletions
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26
libcef/browser_impl.h
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@ -50,7 +50,8 @@ public:
};
CefBrowserImpl(const CefWindowInfo& windowInfo,
const CefBrowserSettings& settings, bool popup,
const CefBrowserSettings& settings,
gfx::NativeView opener,
CefRefPtr<CefClient> client);
virtual ~CefBrowserImpl() {}
@ -71,6 +72,8 @@ public:
virtual void StopLoad() OVERRIDE;
virtual void SetFocus(bool enable) OVERRIDE;
virtual CefWindowHandle GetWindowHandle() OVERRIDE;
virtual CefWindowHandle GetOpenerWindowHandle() OVERRIDE
{ return opener_window(); }
virtual bool IsPopup() OVERRIDE { return is_popup(); }
virtual CefRefPtr<CefClient> GetClient() OVERRIDE { return client_; }
virtual CefRefPtr<CefFrame> GetMainFrame() OVERRIDE
@ -309,7 +312,8 @@ public:
// These variables are read-only.
const CefBrowserSettings& settings() const { return settings_; }
const FilePath& file_system_root() const { return file_system_root_.path(); }
bool is_popup() { return is_popup_; }
gfx::NativeView opener_window() { return opener_; }
bool is_popup() { return (opener_ != NULL); }
// These variables may be read/written from multiple threads.
void set_zoom_level(double zoomLevel);
@ -318,6 +322,17 @@ public:
bool can_go_back();
bool can_go_forward();
#if defined(OS_WIN)
void set_opener_was_disabled_by_modal_loop(bool disabled)
{
opener_was_disabled_by_modal_loop_ = disabled;
}
void set_internal_modal_message_loop_is_active(bool active)
{
internal_modal_message_loop_is_active_ = active;
}
#endif
void set_popup_rect(const gfx::Rect& rect) { popup_rect_ = rect; }
static bool ImplementsThreadSafeReferenceCounting() { return true; }
@ -332,7 +347,8 @@ protected:
protected:
CefWindowInfo window_info_;
CefBrowserSettings settings_;
bool is_popup_;
// Handle of the browser window that opened this window.
gfx::NativeView opener_;
bool is_modal_;
CefRefPtr<CefClient> client_;
scoped_ptr<WebViewHost> webviewhost_;
@ -355,6 +371,10 @@ protected:
#if defined(OS_WIN)
// Context object used to manage printing.
printing::PrintingContext print_context_;
// Used to re-enable the opener when a modal window gets closed.
bool opener_was_disabled_by_modal_loop_;
bool internal_modal_message_loop_is_active_;
#endif
typedef std::map<CefString, CefFrame*> FrameMap;