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views: Add support for accelerators (issue #2102)

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This commit is contained in:
Marshall Greenblatt
2017-02-16 18:19:43 -05:00
parent e4867b5afb
commit bd1b80198f
35 changed files with 948 additions and 74 deletions
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12
include/capi/views/cef_browser_view_capi.h
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@@ -63,6 +63,18 @@ typedef struct _cef_browser_view_t {
///
struct _cef_browser_t* (CEF_CALLBACK *get_browser)(
struct _cef_browser_view_t* self);
///
// Sets whether accelerators registered with cef_window_t::SetAccelerator are
// triggered before or after the event is sent to the cef_browser_t. If
// |prefer_accelerators| is true (1) then the matching accelerator will be
// triggered immediately and the event will not be sent to the cef_browser_t.
// If |prefer_accelerators| is false (0) then the matching accelerator will
// only be triggered if the event is not handled by web content or by
// cef_keyboard_handler_t. The default value is false (0).
///
void (CEF_CALLBACK *set_prefer_accelerators)(struct _cef_browser_view_t* self,
int prefer_accelerators);
} cef_browser_view_t;

21
include/capi/views/cef_window_capi.h
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@@ -269,6 +269,27 @@ typedef struct _cef_window_t {
///
void (CEF_CALLBACK *send_mouse_events)(struct _cef_window_t* self,
cef_mouse_button_type_t button, int mouse_down, int mouse_up);
///
// Set the keyboard accelerator for the specified |command_id|. |key_code| can
// be any virtual key or character value. cef_window_delegate_t::OnAccelerator
// will be called if the keyboard combination is triggered while this window
// has focus.
///
void (CEF_CALLBACK *set_accelerator)(struct _cef_window_t* self,
int command_id, int key_code, int shift_pressed, int ctrl_pressed,
int alt_pressed);
///
// Remove the keyboard accelerator for the specified |command_id|.
///
void (CEF_CALLBACK *remove_accelerator)(struct _cef_window_t* self,
int command_id);
///
// Remove all keyboard accelerators.
///
void (CEF_CALLBACK *remove_all_accelerators)(struct _cef_window_t* self);
} cef_window_t;

16
include/capi/views/cef_window_delegate_capi.h
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@@ -103,6 +103,22 @@ typedef struct _cef_window_delegate_t {
///
int (CEF_CALLBACK *can_close)(struct _cef_window_delegate_t* self,
struct _cef_window_t* window);
///
// Called when a keyboard accelerator registered with
// cef_window_t::SetAccelerator is triggered. Return true (1) if the
// accelerator was handled or false (0) otherwise.
///
int (CEF_CALLBACK *on_accelerator)(struct _cef_window_delegate_t* self,
struct _cef_window_t* window, int command_id);
///
// Called after all other controls in the window have had a chance to handle
// the event. |event| contains information about the keyboard event. Return
// true (1) if the keyboard event was handled or false (0) otherwise.
///
int (CEF_CALLBACK *on_key_event)(struct _cef_window_delegate_t* self,
struct _cef_window_t* window, const struct _cef_key_event_t* event);
} cef_window_delegate_t;