Flutter Linux Embedder
fl_accessibility_plugin.h File Reference
#include "flutter/shell/platform/linux/public/flutter_linux/fl_view.h"
#include "flutter/shell/platform/embedder/embedder.h"

Go to the source code of this file.

Functions

G_BEGIN_DECLS G_DECLARE_FINAL_TYPE (FlAccessibilityPlugin, fl_accessibility_plugin, FL, ACCESSIBILITY_PLUGIN, GObject)
 
FlAccessibilityPlugin * fl_accessibility_plugin_new (FlView *view)
 
void fl_accessibility_plugin_handle_update_semantics_node (FlAccessibilityPlugin *plugin, const FlutterSemanticsNode *node)
 

Function Documentation

◆ fl_accessibility_plugin_handle_update_semantics_node()

void fl_accessibility_plugin_handle_update_semantics_node ( FlAccessibilityPlugin *  plugin,
const FlutterSemanticsNode *  node 
)

fl_accessibility_plugin_handle_update_semantics_node: @plugin: an #FlAccessibilityPlugin. @node: semantic node information.

Handle a semantics node update.

Definition at line 46 of file fl_accessibility_plugin.cc.

48  {
49  if (self->view == nullptr) {
50  return;
51  }
52 
53  AtkObject* accessible = gtk_widget_get_accessible(GTK_WIDGET(self->view));
55  FL_VIEW_ACCESSIBLE(accessible), node);
56 }

References fl_view_accessible_handle_update_semantics_node(), node, and self.

Referenced by update_semantics_node_cb().

◆ fl_accessibility_plugin_new()

FlAccessibilityPlugin* fl_accessibility_plugin_new ( FlView *  view)

FlAccessibilityPlugin:

#FlAccessibilityPlugin is a plugin that handles semantic node updates and converts them to ATK events. fl_accessibility_plugin_new: @view: an #FlView to export accessibility information to.

Creates a new plugin handles semantic node updates.

Returns: a new #FlAccessibilityPlugin.

Definition at line 35 of file fl_accessibility_plugin.cc.

35  {
36  FlAccessibilityPlugin* self = FL_ACCESSIBILITY_PLUGIN(
37  g_object_new(fl_accessibility_plugin_get_type(), nullptr));
38 
39  self->view = view;
40  g_object_add_weak_pointer(G_OBJECT(self),
41  reinterpret_cast<gpointer*>(&(self->view)));
42 
43  return self;
44 }

References g_object_add_weak_pointer(), and self.

Referenced by fl_view_constructed().

◆ G_DECLARE_FINAL_TYPE()

G_BEGIN_DECLS G_DECLARE_FINAL_TYPE ( FlAccessibilityPlugin  ,
fl_accessibility_plugin  ,
FL  ,
ACCESSIBILITY_PLUGIN  ,
GObject   
)
fl_view_accessible_handle_update_semantics_node
void fl_view_accessible_handle_update_semantics_node(FlViewAccessible *self, const FlutterSemanticsNode *node)
Definition: fl_view_accessible.cc:192
g_object_add_weak_pointer
g_object_add_weak_pointer(G_OBJECT(self), reinterpret_cast< gpointer * >(&self->engine))
self
GdkEvent FlView * self
Definition: fl_view.cc:100
node
G_BEGIN_DECLS const FlutterSemanticsNode * node
Definition: fl_view_accessible.h:40