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views: Add groups and focus/blur callbacks (issue #2102)

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- cefclient: Only make menus focusable when ALT is pressed.
- cefclient: Display sample top menu when passed the `--show-top-menu`
  command-line flag.
This commit is contained in:
Marshall Greenblatt
2017-02-17 21:08:51 -05:00
parent bd1b80198f
commit 6ed4fe96b8
58 changed files with 1284 additions and 39 deletions
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12
include/capi/views/cef_view_capi.h
View File

@@ -148,6 +148,18 @@ typedef struct _cef_view_t {
///
void (CEF_CALLBACK *set_id)(struct _cef_view_t* self, int id);
///
// Returns the group id of this View, or -1 if not set.
///
int (CEF_CALLBACK *get_group_id)(struct _cef_view_t* self);
///
// A group id is used to tag Views which are part of the same logical group.
// Focus can be moved between views with the same group using the arrow keys.
// The group id is immutable once it's set.
///
void (CEF_CALLBACK *set_group_id)(struct _cef_view_t* self, int group_id);
///
// Returns the View that contains this View, if any.
///

12
include/capi/views/cef_view_delegate_capi.h
View File

@@ -105,6 +105,18 @@ typedef struct _cef_view_delegate_t {
///
void (CEF_CALLBACK *on_child_view_changed)(struct _cef_view_delegate_t* self,
struct _cef_view_t* view, int added, struct _cef_view_t* child);
///
// Called when |view| gains focus.
///
void (CEF_CALLBACK *on_focus)(struct _cef_view_delegate_t* self,
struct _cef_view_t* view);
///
// Called when |view| loses focus.
///
void (CEF_CALLBACK *on_blur)(struct _cef_view_delegate_t* self,
struct _cef_view_t* view);
} cef_view_delegate_t;