diff options
Diffstat (limited to 'chrome/views/focus_manager.h')
| -rw-r--r-- | chrome/views/focus_manager.h | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/chrome/views/focus_manager.h b/chrome/views/focus_manager.h index 4fcd1ce..f254803 100644 --- a/chrome/views/focus_manager.h +++ b/chrome/views/focus_manager.h @@ -5,11 +5,14 @@ #ifndef CHROME_VIEWS_FOCUS_MANAGER_H__ #define CHROME_VIEWS_FOCUS_MANAGER_H__ +#include "base/basictypes.h" + +#if defined(OS_WIN) #include <windows.h> +#endif #include <vector> #include <map> -#include "base/basictypes.h" #include "chrome/common/notification_service.h" #include "chrome/views/accelerator.h" @@ -136,8 +139,10 @@ class KeystrokeListener { public: // If this returns true, then the component handled the keystroke and ate // it. +#if defined(OS_WIN) virtual bool ProcessKeyDown(HWND window, UINT message, WPARAM wparam, LPARAM lparam) = 0; +#endif }; // This interface should be implemented by classes that want to be notified when @@ -149,6 +154,7 @@ class FocusChangeListener { class FocusManager : public NotificationObserver { public: +#if defined(OS_WIN) // Creates a FocusManager for the specified window. Top level windows // must invoked this when created. // The RootView specified should be the top RootView of the window. @@ -167,7 +173,6 @@ class FocusManager : public NotificationObserver { static FocusManager* GetFocusManager(HWND window); - // Message handlers (for messages received from registered windows). // Should return true if the message should be forwarded to the window // original proc function, false otherwise. @@ -181,6 +186,7 @@ class FocusManager : public NotificationObserver { // OnPostActivate is called after WM_ACTIVATE has been propagated to the // DefWindowProc. bool OnPostActivate(HWND window, int activation_state, int minimized_state); +#endif // Returns true is the specified is part of the hierarchy of the window // associated with this FocusManager. @@ -202,17 +208,21 @@ class FocusManager : public NotificationObserver { // Note that this does not change the currently focused view. void ClearHWNDFocus(); +#if defined(OS_WIN) // Focus the specified |hwnd| without changing the focused view. void FocusHWND(HWND hwnd); +#endif // Validates the focused view, clearing it if the window it belongs too is not // attached to the window hierarchy anymore. void ValidateFocusedView(); +#if defined(OS_WIN) // Returns the view associated with the specified window if any. // If |look_in_parents| is true, it goes up the window parents until it find // a view. static View* GetViewForWindow(HWND window, bool look_in_parents); +#endif // Stores and restores the focused view. Used when the window becomes // active/inactive. @@ -279,7 +289,9 @@ class FocusManager : public NotificationObserver { const Accelerator& accelerator) const; private: +#if defined(OS_WIN) explicit FocusManager(HWND root, RootView* root_view); +#endif ~FocusManager(); // Returns the next focusable view. @@ -307,8 +319,10 @@ class FocusManager : public NotificationObserver { // had focus. int stored_focused_view_storage_id_; +#if defined(OS_WIN) // The window associated with this focus manager. HWND root_; +#endif // Used to allow setting the focus on an HWND without changing the currently // focused view. |