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fl_accessible_node.cc File Reference
`#include "flutter/shell/platform/linux/fl_accessible_node.h"`
`#include "flutter/shell/platform/linux/fl_engine_private.h"`

Go to the source code of this file.

## Classes
struct | ActionData
struct | FlAccessibleNodePrivate

## Macros
#define | FL_ACCESSIBLE_NODE_GET_PRIVATE(node)

## Enumerations
enum | { PROP_0 , PROP_ENGINE , PROP_VIEW_ID , PROP_ID , PROP_LAST }

## Functions
static void | fl_accessible_node_component_interface_init (AtkComponentIface *iface)
static void | fl_accessible_node_action_interface_init (AtkActionIface *iface)
| G_DEFINE_TYPE_WITH_CODE (FlAccessibleNode, fl_accessible_node, ATK_TYPE_OBJECT, G_IMPLEMENT_INTERFACE(ATK_TYPE_COMPONENT, fl_accessible_node_component_interface_init) G_IMPLEMENT_INTERFACE(ATK_TYPE_ACTION, fl_accessible_node_action_interface_init)) static gboolean flag_is_changed(FlutterSemanticsFlag old_flags
static gboolean | has_flag (FlutterSemanticsFlag flags, FlutterSemanticsFlag flag)
static gboolean | has_action (FlutterSemanticsAction actions, FlutterSemanticsAction action)
static ActionData * | get_action (FlAccessibleNodePrivate *priv, gint index)
static gboolean | has_child (GPtrArray *children, AtkObject *object)
static void | fl_accessible_node_set_property (GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec)
static void | fl_accessible_node_dispose (GObject *object)
static const gchar * | fl_accessible_node_get_name (AtkObject *accessible)
static AtkObject * | fl_accessible_node_get_parent (AtkObject *accessible)
static gint | fl_accessible_node_get_index_in_parent (AtkObject *accessible)
static gint | fl_accessible_node_get_n_children (AtkObject *accessible)
static AtkObject * | fl_accessible_node_ref_child (AtkObject *accessible, gint i)
static AtkRole | fl_accessible_node_get_role (AtkObject *accessible)
static AtkStateSet * | fl_accessible_node_ref_state_set (AtkObject *accessible)
static void | fl_accessible_node_get_extents (AtkComponent *component, gint *x, gint *y, gint *width, gint *height, AtkCoordType coord_type)
static AtkLayer | fl_accessible_node_get_layer (AtkComponent *component)
static gboolean | fl_accessible_node_do_action (AtkAction *action, gint i)
static gint | fl_accessible_node_get_n_actions (AtkAction *action)
static const gchar * | fl_accessible_node_get_name (AtkAction *action, gint i)
static void | fl_accessible_node_set_name_impl (FlAccessibleNode *self, const gchar *name)
static void | fl_accessible_node_set_extents_impl (FlAccessibleNode *self, gint x, gint y, gint width, gint height)
static void | fl_accessible_node_set_flags_impl (FlAccessibleNode *self, FlutterSemanticsFlag flags)
static void | fl_accessible_node_set_actions_impl (FlAccessibleNode *self, FlutterSemanticsAction actions)
static void | fl_accessible_node_set_value_impl (FlAccessibleNode *self, const gchar *value)
static void | fl_accessible_node_set_text_selection_impl (FlAccessibleNode *self, gint base, gint extent)
static void | fl_accessible_node_set_text_direction_impl (FlAccessibleNode *self, FlutterTextDirection direction)
static void | fl_accessible_node_perform_action_impl (FlAccessibleNode *self, FlutterSemanticsAction action, GBytes *data)
static void | fl_accessible_node_class_init (FlAccessibleNodeClass *klass)
static void | fl_accessible_node_init (FlAccessibleNode *self)
FlAccessibleNode * | fl_accessible_node_new (FlEngine *engine, FlutterViewId view_id, int32_t node_id)
void | fl_accessible_node_set_parent (FlAccessibleNode *self, AtkObject *parent, gint index)
void | fl_accessible_node_set_children (FlAccessibleNode *self, GPtrArray *children)
void | fl_accessible_node_set_name (FlAccessibleNode *self, const gchar *name)
void | fl_accessible_node_set_extents (FlAccessibleNode *self, gint x, gint y, gint width, gint height)
void | fl_accessible_node_set_flags (FlAccessibleNode *self, FlutterSemanticsFlag flags)
void | fl_accessible_node_set_actions (FlAccessibleNode *self, FlutterSemanticsAction actions)
void | fl_accessible_node_set_value (FlAccessibleNode *self, const gchar *value)
void | fl_accessible_node_set_text_selection (FlAccessibleNode *self, gint base, gint extent)
void | fl_accessible_node_set_text_direction (FlAccessibleNode *self, FlutterTextDirection direction)
void | fl_accessible_node_perform_action (FlAccessibleNode *self, FlutterSemanticsAction action, GBytes *data)

## Variables
struct {
AtkStateType state
FlutterSemanticsFlag flag
gboolean invert
} | flag_mapping []
static ActionData | action_mapping []
FlutterSemanticsFlag | flags

## Macro Definition Documentation

## ◆ FL_ACCESSIBLE_NODE_GET_PRIVATE

#define FL_ACCESSIBLE_NODE_GET_PRIVATE | ( |  | node | ) |

Value:
((FlAccessibleNodePrivate*)fl_accessible_node_get_instance_private( \
FL_ACCESSIBLE_NODE(node)))
FlAccessibleNodePrivate
Definition: fl_accessible_node.cc:65

Definition at line 89 of file fl_accessible_node.cc.

## Enumeration Type Documentation

## ◆ anonymous enum

anonymous enum

Enumerator
PROP_0 |
PROP_ENGINE |
PROP_VIEW_ID |
PROP_ID |
PROP_LAST |

Definition at line 87 of file fl_accessible_node.cc.

87 { PROP_0, PROP_ENGINE, PROP_VIEW_ID, PROP_ID, PROP_LAST };
PROP_ENGINE
@ PROP_ENGINE
Definition: fl_accessible_node.cc:87
PROP_VIEW_ID
@ PROP_VIEW_ID
Definition: fl_accessible_node.cc:87
PROP_LAST
@ PROP_LAST
Definition: fl_accessible_node.cc:87
PROP_0
@ PROP_0
Definition: fl_accessible_node.cc:87
PROP_ID
@ PROP_ID
Definition: fl_accessible_node.cc:87

## Function Documentation

## ◆ fl_accessible_node_action_interface_init()

static void fl_accessible_node_action_interface_init | ( | AtkActionIface * | iface | ) |
| static

Definition at line 483 of file fl_accessible_node.cc.

483 {
484 iface->do_action = fl_accessible_node_do_action;
485 iface->get_n_actions = fl_accessible_node_get_n_actions;
486 iface->get_name = fl_accessible_node_get_name;
487 }
fl_accessible_node_do_action
static gboolean fl_accessible_node_do_action(AtkAction *action, gint i)
Definition: fl_accessible_node.cc:310
fl_accessible_node_get_name
static const gchar * fl_accessible_node_get_name(AtkObject *accessible)
Definition: fl_accessible_node.cc:190
fl_accessible_node_get_n_actions
static gint fl_accessible_node_get_n_actions(AtkAction *action)
Definition: fl_accessible_node.cc:328

References fl_accessible_node_do_action(), fl_accessible_node_get_n_actions(), and fl_accessible_node_get_name().

## ◆ fl_accessible_node_class_init()

static void fl_accessible_node_class_init | ( | FlAccessibleNodeClass * | klass | ) |
| static

Definition at line 430 of file fl_accessible_node.cc.

430 {
431 G_OBJECT_CLASS(klass)->set_property = fl_accessible_node_set_property;
432 G_OBJECT_CLASS(klass)->dispose = fl_accessible_node_dispose;
433 ATK_OBJECT_CLASS(klass)->get_name = fl_accessible_node_get_name;
434 ATK_OBJECT_CLASS(klass)->get_parent = fl_accessible_node_get_parent;
435 ATK_OBJECT_CLASS(klass)->get_index_in_parent =
436 fl_accessible_node_get_index_in_parent;
437 ATK_OBJECT_CLASS(klass)->get_n_children = fl_accessible_node_get_n_children;
438 ATK_OBJECT_CLASS(klass)->ref_child = fl_accessible_node_ref_child;
439 ATK_OBJECT_CLASS(klass)->get_role = fl_accessible_node_get_role;
440 ATK_OBJECT_CLASS(klass)->ref_state_set = fl_accessible_node_ref_state_set;
441 FL_ACCESSIBLE_NODE_CLASS(klass)->set_name = fl_accessible_node_set_name_impl;
442 FL_ACCESSIBLE_NODE_CLASS(klass)->set_extents =
443 fl_accessible_node_set_extents_impl;
444 FL_ACCESSIBLE_NODE_CLASS(klass)->set_flags =
445 fl_accessible_node_set_flags_impl;
446 FL_ACCESSIBLE_NODE_CLASS(klass)->set_actions =
447 fl_accessible_node_set_actions_impl;
448 FL_ACCESSIBLE_NODE_CLASS(klass)->set_value =
449 fl_accessible_node_set_value_impl;
450 FL_ACCESSIBLE_NODE_CLASS(klass)->set_text_selection =
451 fl_accessible_node_set_text_selection_impl;
452 FL_ACCESSIBLE_NODE_CLASS(klass)->set_text_direction =
453 fl_accessible_node_set_text_direction_impl;
454 FL_ACCESSIBLE_NODE_CLASS(klass)->perform_action =
455 fl_accessible_node_perform_action_impl;
456
457 g_object_class_install_property(
458 G_OBJECT_CLASS(klass), PROP_ENGINE,
459 g_param_spec_object(
460 "engine", "engine", "Flutter engine", fl_engine_get_type(),
461 static_cast<GParamFlags>(G_PARAM_WRITABLE | G_PARAM_CONSTRUCT_ONLY |
462 G_PARAM_STATIC_STRINGS)));
463 g_object_class_install_property(
464 G_OBJECT_CLASS(klass), PROP_VIEW_ID,
465 g_param_spec_int64(
466 "view-id", "view-id", "View ID that this node belongs to", 0,
467 G_MAXINT64, 0,
468 static_cast<GParamFlags>(G_PARAM_WRITABLE | G_PARAM_CONSTRUCT_ONLY)));
469 g_object_class_install_property(
470 G_OBJECT_CLASS(klass), PROP_ID,
471 g_param_spec_int(
472 "node-id", "node-id", "Accessibility node ID", 0, G_MAXINT, 0,
473 static_cast<GParamFlags>(G_PARAM_WRITABLE | G_PARAM_CONSTRUCT_ONLY |
474 G_PARAM_STATIC_STRINGS)));
475 }
fl_accessible_node_set_property
static void fl_accessible_node_set_property(GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec)
Definition: fl_accessible_node.cc:145
fl_accessible_node_set_text_direction_impl
static void fl_accessible_node_set_text_direction_impl(FlAccessibleNode *self, FlutterTextDirection direction)
Definition: fl_accessible_node.cc:416
fl_accessible_node_get_role
static AtkRole fl_accessible_node_get_role(AtkObject *accessible)
Definition: fl_accessible_node.cc:225
fl_accessible_node_set_value_impl
static void fl_accessible_node_set_value_impl(FlAccessibleNode *self, const gchar *value)
Definition: fl_accessible_node.cc:407
fl_accessible_node_set_actions_impl
static void fl_accessible_node_set_actions_impl(FlAccessibleNode *self, FlutterSemanticsAction actions)
Definition: fl_accessible_node.cc:388
fl_accessible_node_dispose
static void fl_accessible_node_dispose(GObject *object)
Definition: fl_accessible_node.cc:169
fl_accessible_node_set_flags_impl
static void fl_accessible_node_set_flags_impl(FlAccessibleNode *self, FlutterSemanticsFlag flags)
Definition: fl_accessible_node.cc:367
fl_accessible_node_ref_child
static AtkObject * fl_accessible_node_ref_child(AtkObject *accessible, gint i)
Definition: fl_accessible_node.cc:214
fl_accessible_node_get_index_in_parent
static gint fl_accessible_node_get_index_in_parent(AtkObject *accessible)
Definition: fl_accessible_node.cc:202
fl_accessible_node_get_parent
static AtkObject * fl_accessible_node_get_parent(AtkObject *accessible)
Definition: fl_accessible_node.cc:196
fl_accessible_node_ref_state_set
static AtkStateSet * fl_accessible_node_ref_state_set(AtkObject *accessible)
Definition: fl_accessible_node.cc:264
fl_accessible_node_perform_action_impl
static void fl_accessible_node_perform_action_impl(FlAccessibleNode *self, FlutterSemanticsAction action, GBytes *data)
Definition: fl_accessible_node.cc:421
fl_accessible_node_set_text_selection_impl
static void fl_accessible_node_set_text_selection_impl(FlAccessibleNode *self, gint base, gint extent)
Definition: fl_accessible_node.cc:411
fl_accessible_node_get_n_children
static gint fl_accessible_node_get_n_children(AtkObject *accessible)
Definition: fl_accessible_node.cc:208
fl_accessible_node_set_extents_impl
static void fl_accessible_node_set_extents_impl(FlAccessibleNode *self, gint x, gint y, gint width, gint height)
Definition: fl_accessible_node.cc:354
fl_accessible_node_set_name_impl
static void fl_accessible_node_set_name_impl(FlAccessibleNode *self, const gchar *name)
Definition: fl_accessible_node.cc:346

References fl_accessible_node_dispose(), fl_accessible_node_get_index_in_parent(), fl_accessible_node_get_n_children(), fl_accessible_node_get_name(), fl_accessible_node_get_parent(), fl_accessible_node_get_role(), fl_accessible_node_perform_action_impl(), fl_accessible_node_ref_child(), fl_accessible_node_ref_state_set(), fl_accessible_node_set_actions_impl(), fl_accessible_node_set_extents_impl(), fl_accessible_node_set_flags_impl(), fl_accessible_node_set_name_impl(), fl_accessible_node_set_property(), fl_accessible_node_set_text_direction_impl(), fl_accessible_node_set_text_selection_impl(), fl_accessible_node_set_value_impl(), PROP_ENGINE, PROP_ID, and PROP_VIEW_ID.

## ◆ fl_accessible_node_component_interface_init()

static void fl_accessible_node_component_interface_init | ( | AtkComponentIface * | iface | ) |
| static

Definition at line 477 of file fl_accessible_node.cc.

478 {
479 iface->get_extents = fl_accessible_node_get_extents;
480 iface->get_layer = fl_accessible_node_get_layer;
481 }
fl_accessible_node_get_layer
static AtkLayer fl_accessible_node_get_layer(AtkComponent *component)
Definition: fl_accessible_node.cc:305
fl_accessible_node_get_extents
static void fl_accessible_node_get_extents(AtkComponent *component, gint *x, gint *y, gint *width, gint *height, AtkCoordType coord_type)
Definition: fl_accessible_node.cc:283

References fl_accessible_node_get_extents(), and fl_accessible_node_get_layer().

## ◆ fl_accessible_node_dispose()

static void fl_accessible_node_dispose | ( | GObject * | object | ) |
| static

Definition at line 169 of file fl_accessible_node.cc.

169 {
170 FlAccessibleNodePrivate* priv = FL_ACCESSIBLE_NODE_GET_PRIVATE(object);
171
172 if (priv->engine != nullptr) {
173 g_object_remove_weak_pointer(object,
174 reinterpret_cast<gpointer*>(&(priv->engine)));
175 priv->engine = nullptr;
176 }
177 if (priv->parent != nullptr) {
178 g_object_remove_weak_pointer(object,
179 reinterpret_cast<gpointer*>(&(priv->parent)));
180 priv->parent = nullptr;
181 }
182 g_clear_pointer(&priv->name, g_free);
183 g_clear_pointer(&priv->actions, g_ptr_array_unref);
184 g_clear_pointer(&priv->children, g_ptr_array_unref);
185
186 G_OBJECT_CLASS(fl_accessible_node_parent_class)->dispose(object);
187 }
FL_ACCESSIBLE_NODE_GET_PRIVATE
#define FL_ACCESSIBLE_NODE_GET_PRIVATE(node)
Definition: fl_accessible_node.cc:89
priv
FlPixelBufferTexturePrivate * priv
Definition: fl_pixel_buffer_texture.cc:30

References FL_ACCESSIBLE_NODE_GET_PRIVATE, and priv.

Referenced by fl_accessible_node_class_init().

## ◆ fl_accessible_node_do_action()

static gboolean fl_accessible_node_do_action | ( | AtkAction * | action,
|  | gint | i
| ) |  |
| static

Definition at line 310 of file fl_accessible_node.cc.

310 {
311 FlAccessibleNodePrivate* priv = FL_ACCESSIBLE_NODE_GET_PRIVATE(action);
312
313 if (priv->engine == nullptr) {
314 return FALSE;
315 }
316
317 ActionData* data = get_action(priv, i);
318 if (data == nullptr) {
319 return FALSE;
320 }
321
322 fl_accessible_node_perform_action(FL_ACCESSIBLE_NODE(action), data->action,
323 nullptr);
324 return TRUE;
325 }
fl_accessible_node_perform_action
void fl_accessible_node_perform_action(FlAccessibleNode *self, FlutterSemanticsAction action, GBytes *data)
Definition: fl_accessible_node.cc:596
get_action
static ActionData * get_action(FlAccessibleNodePrivate *priv, gint index)
Definition: fl_accessible_node.cc:127
TRUE
return TRUE
Definition: fl_pixel_buffer_texture_test.cc:53
i
int i
Definition: fl_socket_accessible.cc:18
ActionData
Definition: fl_accessible_node.cc:32
ActionData::action
FlutterSemanticsAction action
Definition: fl_accessible_node.cc:33

References ActionData::action, FL_ACCESSIBLE_NODE_GET_PRIVATE, fl_accessible_node_perform_action(), get_action(), i, priv, and TRUE.

Referenced by fl_accessible_node_action_interface_init().

## ◆ fl_accessible_node_get_extents()

static void fl_accessible_node_get_extents | ( | AtkComponent * | component,
|  | gint * | x,
|  | gint * | y,
|  | gint * | width,
|  | gint * | height,
|  | AtkCoordType | coord_type
| ) |  |
| static

Definition at line 283 of file fl_accessible_node.cc.

288 {
289 FlAccessibleNodePrivate* priv = FL_ACCESSIBLE_NODE_GET_PRIVATE(component);
290
291 *x = 0;
292 *y = 0;
293 if (priv->parent != nullptr) {
294 atk_component_get_extents(ATK_COMPONENT(priv->parent), x, y, nullptr,
295 nullptr, coord_type);
296 }
297
298 *x += priv->x;
299 *y += priv->y;
300 *width = priv->width;
301 *height = priv->height;
302 }
height
const uint8_t uint32_t uint32_t * height
Definition: fl_pixel_buffer_texture_test.cc:39
width
const uint8_t uint32_t * width
Definition: fl_pixel_buffer_texture_test.cc:38

References FL_ACCESSIBLE_NODE_GET_PRIVATE, height, priv, and width.

Referenced by fl_accessible_node_component_interface_init().

## ◆ fl_accessible_node_get_index_in_parent()

static gint fl_accessible_node_get_index_in_parent | ( | AtkObject * | accessible | ) |
| static

Definition at line 202 of file fl_accessible_node.cc.

202 {
203 FlAccessibleNodePrivate* priv = FL_ACCESSIBLE_NODE_GET_PRIVATE(accessible);
204 return priv->index;
205 }

References FL_ACCESSIBLE_NODE_GET_PRIVATE, and priv.

Referenced by fl_accessible_node_class_init().

## ◆ fl_accessible_node_get_layer()

static AtkLayer fl_accessible_node_get_layer | ( | AtkComponent * | component | ) |
| static

Definition at line 305 of file fl_accessible_node.cc.

305 {
306 return ATK_LAYER_WIDGET;
307 }

Referenced by fl_accessible_node_component_interface_init().

## ◆ fl_accessible_node_get_n_actions()

static gint fl_accessible_node_get_n_actions | ( | AtkAction * | action | ) |
| static

Definition at line 328 of file fl_accessible_node.cc.

328 {
329 FlAccessibleNodePrivate* priv = FL_ACCESSIBLE_NODE_GET_PRIVATE(action);
330 return priv->actions->len;
331 }

References FL_ACCESSIBLE_NODE_GET_PRIVATE, and priv.

Referenced by fl_accessible_node_action_interface_init().

## ◆ fl_accessible_node_get_n_children()

static gint fl_accessible_node_get_n_children | ( | AtkObject * | accessible | ) |
| static

Definition at line 208 of file fl_accessible_node.cc.

208 {
209 FlAccessibleNodePrivate* priv = FL_ACCESSIBLE_NODE_GET_PRIVATE(accessible);
210 return priv->children->len;
211 }

References FL_ACCESSIBLE_NODE_GET_PRIVATE, and priv.

Referenced by fl_accessible_node_class_init().

## ◆ fl_accessible_node_get_name() [1/2]

static const gchar* fl_accessible_node_get_name | ( | AtkAction * | action,
|  | gint | i
| ) |  |
| static

Definition at line 334 of file fl_accessible_node.cc.

334 {
335 FlAccessibleNodePrivate* priv = FL_ACCESSIBLE_NODE_GET_PRIVATE(action);
336
337 ActionData* data = get_action(priv, i);
338 if (data == nullptr) {
339 return nullptr;
340 }
341
342 return data->name;
343 }
ActionData::name
const gchar * name
Definition: fl_accessible_node.cc:34

References FL_ACCESSIBLE_NODE_GET_PRIVATE, get_action(), i, ActionData::name, and priv.

## ◆ fl_accessible_node_get_name() [2/2]

static const gchar* fl_accessible_node_get_name | ( | AtkObject * | accessible | ) |
| static

Definition at line 190 of file fl_accessible_node.cc.

190 {
191 FlAccessibleNodePrivate* priv = FL_ACCESSIBLE_NODE_GET_PRIVATE(accessible);
192 return priv->name;
193 }

References FL_ACCESSIBLE_NODE_GET_PRIVATE, and priv.

Referenced by fl_accessible_node_action_interface_init(), and fl_accessible_node_class_init().

## ◆ fl_accessible_node_get_parent()

static AtkObject* fl_accessible_node_get_parent | ( | AtkObject * | accessible | ) |
| static

Definition at line 196 of file fl_accessible_node.cc.

196 {
197 FlAccessibleNodePrivate* priv = FL_ACCESSIBLE_NODE_GET_PRIVATE(accessible);
198 return priv->parent;
199 }

References FL_ACCESSIBLE_NODE_GET_PRIVATE, and priv.

Referenced by fl_accessible_node_class_init().

## ◆ fl_accessible_node_get_role()

static AtkRole fl_accessible_node_get_role | ( | AtkObject * | accessible | ) |
| static

Definition at line 225 of file fl_accessible_node.cc.

225 {
226 FlAccessibleNodePrivate* priv = FL_ACCESSIBLE_NODE_GET_PRIVATE(accessible);
227 if ((priv->flags & kFlutterSemanticsFlagIsButton) != 0) {
228 return ATK_ROLE_PUSH_BUTTON;
229 }
230 if ((priv->flags & kFlutterSemanticsFlagIsInMutuallyExclusiveGroup) != 0 &&
231 (priv->flags & kFlutterSemanticsFlagHasCheckedState) != 0) {
232 return ATK_ROLE_RADIO_BUTTON;
233 }
234 if ((priv->flags & kFlutterSemanticsFlagHasCheckedState) != 0) {
235 return ATK_ROLE_CHECK_BOX;
236 }
237 if ((priv->flags & kFlutterSemanticsFlagHasToggledState) != 0) {
238 return ATK_ROLE_TOGGLE_BUTTON;
239 }
240 if ((priv->flags & kFlutterSemanticsFlagIsSlider) != 0) {
241 return ATK_ROLE_SLIDER;
242 }
243 if ((priv->flags & kFlutterSemanticsFlagIsTextField) != 0 &&
244 (priv->flags & kFlutterSemanticsFlagIsObscured) != 0) {
245 return ATK_ROLE_PASSWORD_TEXT;
246 }
247 if ((priv->flags & kFlutterSemanticsFlagIsTextField) != 0) {
248 return ATK_ROLE_TEXT;
249 }
250 if ((priv->flags & kFlutterSemanticsFlagIsHeader) != 0) {
251 return ATK_ROLE_HEADER;
252 }
253 if ((priv->flags & kFlutterSemanticsFlagIsLink) != 0) {
254 return ATK_ROLE_LINK;
255 }
256 if ((priv->flags & kFlutterSemanticsFlagIsImage) != 0) {
257 return ATK_ROLE_IMAGE;
258 }
259
260 return ATK_ROLE_PANEL;
261 }

References FL_ACCESSIBLE_NODE_GET_PRIVATE, and priv.

Referenced by fl_accessible_node_class_init().

## ◆ fl_accessible_node_init()

static void fl_accessible_node_init | ( | FlAccessibleNode * | self | ) |
| static

Definition at line 489 of file fl_accessible_node.cc.

489 {
490 FlAccessibleNodePrivate* priv = FL_ACCESSIBLE_NODE_GET_PRIVATE(self);
491 priv->actions = g_ptr_array_new();
492 priv->children = g_ptr_array_new_with_free_func(g_object_unref);
493 }

References FL_ACCESSIBLE_NODE_GET_PRIVATE, and priv.

## ◆ fl_accessible_node_new()

FlAccessibleNode* fl_accessible_node_new | ( | FlEngine * | engine,
|  | FlutterViewId | view_id,
|  | int32_t | node_id
| ) |  |

fl_accessible_node_new: @engine: the #FlEngine this node came from. @view_id: the view ID this object represents. @node_id: the semantics node ID this object represents.

Creates a new accessibility object that exposes Flutter accessibility information to ATK.

Returns: a new #FlAccessibleNode.

Definition at line 495 of file fl_accessible_node.cc.

497 {
498 FlAccessibleNode* self = FL_ACCESSIBLE_NODE(
499 g_object_new(fl_accessible_node_get_type(), "engine", engine, "view-id",
500 view_id, "node-id", node_id, nullptr));
501 return self;
502 }
view_id
G_BEGIN_DECLS FlutterViewId view_id
Definition: fl_view_accessible.h:49

References view_id.

Referenced by create_node(), and TEST().

## ◆ fl_accessible_node_perform_action()

void fl_accessible_node_perform_action | ( | FlAccessibleNode * | node,
|  | FlutterSemanticsAction | action,
|  | GBytes * | data
| ) |  |

fl_accessible_node_dispatch_action: @node: an #FlAccessibleNode. @action: the action being dispatched. @data: (allow-none): data associated with the action.

Performs a semantic action for this node.

Definition at line 596 of file fl_accessible_node.cc.

598 {
599 g_return_if_fail(FL_IS_ACCESSIBLE_NODE(self));
600
601 return FL_ACCESSIBLE_NODE_GET_CLASS(self)->perform_action(self, action, data);
602 }

Referenced by fl_accessible_node_do_action(), fl_accessible_text_field_copy_text(), fl_accessible_text_field_cut_text(), fl_accessible_text_field_paste_text(), perform_set_selection_action(), and perform_set_text_action().

## ◆ fl_accessible_node_perform_action_impl()

static void fl_accessible_node_perform_action_impl | ( | FlAccessibleNode * | self,
|  | FlutterSemanticsAction | action,
|  | GBytes * | data
| ) |  |
| static

Definition at line 421 of file fl_accessible_node.cc.

424 {
425 FlAccessibleNodePrivate* priv = FL_ACCESSIBLE_NODE_GET_PRIVATE(self);
426 fl_engine_dispatch_semantics_action(priv->engine, priv->view_id,
427 priv->node_id, action, data);
428 }
fl_engine_dispatch_semantics_action
void fl_engine_dispatch_semantics_action(FlEngine *self, FlutterViewId view_id, uint64_t node_id, FlutterSemanticsAction action, GBytes *data)
Definition: fl_engine.cc:1232

References FL_ACCESSIBLE_NODE_GET_PRIVATE, fl_engine_dispatch_semantics_action(), and priv.

Referenced by fl_accessible_node_class_init().

## ◆ fl_accessible_node_ref_child()

static AtkObject* fl_accessible_node_ref_child | ( | AtkObject * | accessible,
|  | gint | i
| ) |  |
| static

Definition at line 214 of file fl_accessible_node.cc.

214 {
215 FlAccessibleNodePrivate* priv = FL_ACCESSIBLE_NODE_GET_PRIVATE(accessible);
216
217 if (i < 0 || static_cast<guint>(i) >= priv->children->len) {
218 return nullptr;
219 }
220
221 return ATK_OBJECT(g_object_ref(g_ptr_array_index(priv->children, i)));
222 }

References FL_ACCESSIBLE_NODE_GET_PRIVATE, i, and priv.

Referenced by fl_accessible_node_class_init().

## ◆ fl_accessible_node_ref_state_set()

static AtkStateSet* fl_accessible_node_ref_state_set | ( | AtkObject * | accessible | ) |
| static

Definition at line 264 of file fl_accessible_node.cc.

264 {
265 FlAccessibleNodePrivate* priv = FL_ACCESSIBLE_NODE_GET_PRIVATE(accessible);
266
267 AtkStateSet* state_set = atk_state_set_new();
268
269 for (int i = 0; flag_mapping[i].state != ATK_STATE_INVALID; i++) {
270 gboolean enabled = has_flag(priv->flags, flag_mapping[i].flag);
271 if (flag_mapping[i].invert) {
272 enabled = !enabled;
273 }
274 if (enabled) {
275 atk_state_set_add_state(state_set, flag_mapping[i].state);
276 }
277 }
278
279 return state_set;
280 }
state
AtkStateType state
Definition: fl_accessible_node.cc:10
invert
gboolean invert
Definition: fl_accessible_node.cc:12
flag_mapping
static struct @0 flag_mapping[]
has_flag
static gboolean has_flag(FlutterSemanticsFlag flags, FlutterSemanticsFlag flag)
Definition: fl_accessible_node.cc:115

References FL_ACCESSIBLE_NODE_GET_PRIVATE, flag_mapping, has_flag(), i, invert, priv, and state.

Referenced by fl_accessible_node_class_init().

## ◆ fl_accessible_node_set_actions()

void fl_accessible_node_set_actions | ( | FlAccessibleNode * | node,
|  | FlutterSemanticsAction | actions
| ) |  |

fl_accessible_node_set_actions: @node: an #FlAccessibleNode. @actions: the actions this node can perform.

Sets the actions that this node can perform.

Definition at line 566 of file fl_accessible_node.cc.

567 {
568 g_return_if_fail(FL_IS_ACCESSIBLE_NODE(self));
569
570 return FL_ACCESSIBLE_NODE_GET_CLASS(self)->set_actions(self, actions);
571 }

Referenced by fl_view_accessible_handle_update_semantics(), and TEST().

## ◆ fl_accessible_node_set_actions_impl()

static void fl_accessible_node_set_actions_impl | ( | FlAccessibleNode * | self,
|  | FlutterSemanticsAction | actions
| ) |  |
| static

Definition at line 388 of file fl_accessible_node.cc.

390 {
391 FlAccessibleNodePrivate* priv = FL_ACCESSIBLE_NODE_GET_PRIVATE(self);
392
393 // NOTE(robert-ancell): It appears that AtkAction doesn't have a method of
394 // notifying that actions have changed, and even if it did an ATK client
395 // might access the old IDs before checking for new ones. Keep an eye
396 // out for a case where Flutter changes the actions on an item and see
397 // if we can resolve this in another way.
398 g_ptr_array_remove_range(priv->actions, 0, priv->actions->len);
399 for (int i = 0; action_mapping[i].name != nullptr; i++) {
400 if (has_action(actions, action_mapping[i].action)) {
401 g_ptr_array_add(priv->actions, &action_mapping[i]);
402 }
403 }
404 }
has_action
static gboolean has_action(FlutterSemanticsAction actions, FlutterSemanticsAction action)
Definition: fl_accessible_node.cc:121
action_mapping
static ActionData action_mapping[]
Definition: fl_accessible_node.cc:36

References action_mapping, FL_ACCESSIBLE_NODE_GET_PRIVATE, has_action(), i, ActionData::name, and priv.

Referenced by fl_accessible_node_class_init().

## ◆ fl_accessible_node_set_children()

void fl_accessible_node_set_children | ( | FlAccessibleNode * | node,
|  | GPtrArray * | children
| ) |  |

fl_accessible_node_set_children: @node: an #FlAccessibleNode. @children: (transfer none) (element-type AtkObject): a list of #AtkObject.

Sets the children of this node. The children can be changed at any time.

Definition at line 515 of file fl_accessible_node.cc.

516 {
517 g_return_if_fail(FL_IS_ACCESSIBLE_NODE(self));
518 FlAccessibleNodePrivate* priv = FL_ACCESSIBLE_NODE_GET_PRIVATE(self);
519
520 // Remove nodes that are no longer required.
521 for (guint i = 0; i < priv->children->len;) {
522 AtkObject* object = ATK_OBJECT(g_ptr_array_index(priv->children, i));
523 if (has_child(children, object)) {
524 i++;
525 } else {
526 g_signal_emit_by_name(self, "children-changed::remove", i, object,
527 nullptr);
528 g_ptr_array_remove_index(priv->children, i);
529 }
530 }
531
532 // Add new nodes.
533 for (guint i = 0; i < children->len; i++) {
534 AtkObject* object = ATK_OBJECT(g_ptr_array_index(children, i));
535 if (!has_child(priv->children, object)) {
536 g_ptr_array_add(priv->children, g_object_ref(object));
537 g_signal_emit_by_name(self, "children-changed::add", i, object, nullptr);
538 }
539 }
540 }
has_child
static gboolean has_child(GPtrArray *children, AtkObject *object)
Definition: fl_accessible_node.cc:135

References FL_ACCESSIBLE_NODE_GET_PRIVATE, has_child(), i, and priv.

Referenced by fl_view_accessible_handle_update_semantics(), and TEST().

## ◆ fl_accessible_node_set_extents()

void fl_accessible_node_set_extents | ( | FlAccessibleNode * | node,
|  | gint | x,
|  | gint | y,
|  | gint | width,
|  | gint | height
| ) |  |

fl_accessible_node_set_extents: @node: an #FlAccessibleNode. @x: x co-ordinate of this node relative to its parent. @y: y co-ordinate of this node relative to its parent. @width: width of this node in pixels. @height: height of this node in pixels.

Sets the position and size of this node.

Definition at line 548 of file fl_accessible_node.cc.

552 {
553 g_return_if_fail(FL_IS_ACCESSIBLE_NODE(self));
554
555 return FL_ACCESSIBLE_NODE_GET_CLASS(self)->set_extents(self, x, y, width,
556 height);
557 }

References height, and width.

Referenced by fl_view_accessible_handle_update_semantics(), and TEST().

## ◆ fl_accessible_node_set_extents_impl()

static void fl_accessible_node_set_extents_impl | ( | FlAccessibleNode * | self,
|  | gint | x,
|  | gint | y,
|  | gint | width,
|  | gint | height
| ) |  |
| static

Definition at line 354 of file fl_accessible_node.cc.

358 {
359 FlAccessibleNodePrivate* priv = FL_ACCESSIBLE_NODE_GET_PRIVATE(self);
360 priv->x = x;
361 priv->y = y;
362 priv->width = width;
363 priv->height = height;
364 }

References FL_ACCESSIBLE_NODE_GET_PRIVATE, height, priv, and width.

Referenced by fl_accessible_node_class_init().

## ◆ fl_accessible_node_set_flags()

void fl_accessible_node_set_flags | ( | FlAccessibleNode * | node,
|  | FlutterSemanticsFlag | flags
| ) |  |

fl_accessible_node_set_flags: @node: an #FlAccessibleNode. @flags: the flags for this node.

Sets the flags for this node.

Definition at line 559 of file fl_accessible_node.cc.

560 {
561 g_return_if_fail(FL_IS_ACCESSIBLE_NODE(self));
562
563 return FL_ACCESSIBLE_NODE_GET_CLASS(self)->set_flags(self, flags);
564 }
flags
FlutterSemanticsFlag flags
Definition: fl_accessible_node.cc:109

References flags.

Referenced by fl_view_accessible_handle_update_semantics(), and TEST().

## ◆ fl_accessible_node_set_flags_impl()

static void fl_accessible_node_set_flags_impl | ( | FlAccessibleNode * | self,
|  | FlutterSemanticsFlag | flags
| ) |  |
| static

Definition at line 367 of file fl_accessible_node.cc.

368 {
369 FlAccessibleNodePrivate* priv = FL_ACCESSIBLE_NODE_GET_PRIVATE(self);
370
371 FlutterSemanticsFlag old_flags = priv->flags;
372 priv->flags = flags;
373
374 for (int i = 0; flag_mapping[i].state != ATK_STATE_INVALID; i++) {
375 if (flag_is_changed(old_flags, flags, flag_mapping[i].flag)) {
376 gboolean enabled = has_flag(flags, flag_mapping[i].flag);
377 if (flag_mapping[i].invert) {
378 enabled = !enabled;
379 }
380
381 atk_object_notify_state_change(ATK_OBJECT(self), flag_mapping[i].state,
382 enabled);
383 }
384 }
385 }
flag
FlutterSemanticsFlag flag
Definition: fl_accessible_node.cc:11

References FL_ACCESSIBLE_NODE_GET_PRIVATE, flag, flag_mapping, flags, has_flag(), i, invert, priv, and state.

Referenced by fl_accessible_node_class_init().

## ◆ fl_accessible_node_set_name()

void fl_accessible_node_set_name | ( | FlAccessibleNode * | self,
|  | const gchar * | name
| ) |  |

Definition at line 542 of file fl_accessible_node.cc.

542 {
543 g_return_if_fail(FL_IS_ACCESSIBLE_NODE(self));
544
545 return FL_ACCESSIBLE_NODE_GET_CLASS(self)->set_name(self, name);
546 }

Referenced by fl_view_accessible_handle_update_semantics(), and TEST().

## ◆ fl_accessible_node_set_name_impl()

static void fl_accessible_node_set_name_impl | ( | FlAccessibleNode * | self,
|  | const gchar * | name
| ) |  |
| static

Definition at line 346 of file fl_accessible_node.cc.

347 {
348 FlAccessibleNodePrivate* priv = FL_ACCESSIBLE_NODE_GET_PRIVATE(self);
349 g_free(priv->name);
350 priv->name = g_strdup(name);
351 }

References FL_ACCESSIBLE_NODE_GET_PRIVATE, and priv.

Referenced by fl_accessible_node_class_init().

## ◆ fl_accessible_node_set_parent()

void fl_accessible_node_set_parent | ( | FlAccessibleNode * | node,
|  | AtkObject * | parent,
|  | gint | index
| ) |  |

fl_accessible_node_set_parent: @node: an #FlAccessibleNode. @parent: an #AtkObject. @index: the index of this node in the parent.

Sets the parent of this node. The parent can be changed at any time.

Definition at line 504 of file fl_accessible_node.cc.

506 {
507 g_return_if_fail(FL_IS_ACCESSIBLE_NODE(self));
508 FlAccessibleNodePrivate* priv = FL_ACCESSIBLE_NODE_GET_PRIVATE(self);
509 priv->parent = parent;
510 priv->index = index;
511 g_object_add_weak_pointer(G_OBJECT(self),
512 reinterpret_cast<gpointer*>(&(priv->parent)));
513 }

References FL_ACCESSIBLE_NODE_GET_PRIVATE, and priv.

Referenced by fl_view_accessible_handle_update_semantics(), get_node(), and TEST().

## ◆ fl_accessible_node_set_property()

static void fl_accessible_node_set_property | ( | GObject * | object,
|  | guint | prop_id,
|  | const GValue * | value,
|  | GParamSpec * | pspec
| ) |  |
| static

Definition at line 145 of file fl_accessible_node.cc.

148 {
149 FlAccessibleNodePrivate* priv = FL_ACCESSIBLE_NODE_GET_PRIVATE(object);
150 switch (prop_id) {
151 case PROP_ENGINE:
152 g_assert(priv->engine == nullptr);
153 priv->engine = FL_ENGINE(g_value_get_object(value));
154 g_object_add_weak_pointer(object,
155 reinterpret_cast<gpointer*>(&priv->engine));
156 break;
157 case PROP_VIEW_ID:
158 priv->view_id = g_value_get_int64(value);
159 break;
160 case PROP_ID:
161 priv->node_id = g_value_get_int(value);
162 break;
163 default:
164 G_OBJECT_WARN_INVALID_PROPERTY_ID(object, prop_id, pspec);
165 break;
166 }
167 }
value
uint8_t value
Definition: fl_standard_message_codec.cc:36
prop_id
guint prop_id
Definition: fl_standard_method_codec.cc:31
pspec
guint const GValue GParamSpec * pspec
Definition: fl_standard_method_codec.cc:33

References FL_ACCESSIBLE_NODE_GET_PRIVATE, priv, PROP_ENGINE, PROP_ID, prop_id, PROP_VIEW_ID, pspec, and value.

Referenced by fl_accessible_node_class_init().

## ◆ fl_accessible_node_set_text_direction()

void fl_accessible_node_set_text_direction | ( | FlAccessibleNode * | node,
|  | FlutterTextDirection | direction
| ) |  |

fl_accessible_node_set_text_direction: @node: an #FlAccessibleNode. @direction: the direction of the text.

Sets the text direction of this node.

Definition at line 588 of file fl_accessible_node.cc.

589 {
590 g_return_if_fail(FL_IS_ACCESSIBLE_NODE(self));
591
592 return FL_ACCESSIBLE_NODE_GET_CLASS(self)->set_text_direction(self,
593 direction);
594 }

Referenced by fl_view_accessible_handle_update_semantics().

## ◆ fl_accessible_node_set_text_direction_impl()

static void fl_accessible_node_set_text_direction_impl | ( | FlAccessibleNode * | self,
|  | FlutterTextDirection | direction
| ) |  |
| static

Definition at line 416 of file fl_accessible_node.cc.

418 {}

Referenced by fl_accessible_node_class_init().

## ◆ fl_accessible_node_set_text_selection()

void fl_accessible_node_set_text_selection | ( | FlAccessibleNode * | node,
|  | gint | base,
|  | gint | extent
| ) |  |

fl_accessible_node_set_text_selection: @node: an #FlAccessibleNode. @base: the position at which the text selection originates. @extent: the position at which the text selection terminates.

Sets the text selection of this node.

Definition at line 579 of file fl_accessible_node.cc.

581 {
582 g_return_if_fail(FL_IS_ACCESSIBLE_NODE(self));
583
584 return FL_ACCESSIBLE_NODE_GET_CLASS(self)->set_text_selection(self, base,
585 extent);
586 }

Referenced by fl_view_accessible_handle_update_semantics(), and TEST().

## ◆ fl_accessible_node_set_text_selection_impl()

static void fl_accessible_node_set_text_selection_impl | ( | FlAccessibleNode * | self,
|  | gint | base,
|  | gint | extent
| ) |  |
| static

Definition at line 411 of file fl_accessible_node.cc.

413 {}

Referenced by fl_accessible_node_class_init().

## ◆ fl_accessible_node_set_value()

void fl_accessible_node_set_value | ( | FlAccessibleNode * | node,
|  | const gchar * | value
| ) |  |

fl_accessible_node_set_value: @node: an #FlAccessibleNode. @value: a node value.

Sets the value of this node.

Definition at line 573 of file fl_accessible_node.cc.

573 {
574 g_return_if_fail(FL_IS_ACCESSIBLE_NODE(self));
575
576 return FL_ACCESSIBLE_NODE_GET_CLASS(self)->set_value(self, value);
577 }

References value.

Referenced by fl_view_accessible_handle_update_semantics(), and TEST().

## ◆ fl_accessible_node_set_value_impl()

static void fl_accessible_node_set_value_impl | ( | FlAccessibleNode * | self,
|  | const gchar * | value
| ) |  |
| static

Definition at line 407 of file fl_accessible_node.cc.

408 {}

Referenced by fl_accessible_node_class_init().

## ◆ G_DEFINE_TYPE_WITH_CODE()

G_DEFINE_TYPE_WITH_CODE | ( | FlAccessibleNode | ,
|  | fl_accessible_node | ,
|  | ATK_TYPE_OBJECT | ,
|  | G_IMPLEMENT_INTERFACE(ATK_TYPE_COMPONENT, fl_accessible_node_component_interface_init) G_IMPLEMENT_INTERFACE(ATK_TYPE_ACTION, fl_accessible_node_action_interface_init) |
| ) |  |

## ◆ get_action()

static ActionData* get_action | ( | FlAccessibleNodePrivate * | priv,
|  | gint | index
| ) |  |
| static

Definition at line 127 of file fl_accessible_node.cc.

127 {
128 if (index < 0 || static_cast<guint>(index) >= priv->actions->len) {
129 return nullptr;
130 }
131 return static_cast<ActionData*>(g_ptr_array_index(priv->actions, index));
132 }

References priv.

Referenced by fl_accessible_node_do_action(), and fl_accessible_node_get_name().

## ◆ has_action()

static gboolean has_action | ( | FlutterSemanticsAction | actions,
|  | FlutterSemanticsAction | action
| ) |  |
| static

Definition at line 121 of file fl_accessible_node.cc.

122 {
123 return (actions & action) != 0;
124 }

Referenced by fl_accessible_node_set_actions_impl().

## ◆ has_child()

static gboolean has_child | ( | GPtrArray * | children,
|  | AtkObject * | object
| ) |  |
| static

Definition at line 135 of file fl_accessible_node.cc.

135 {
136 for (guint i = 0; i < children->len; i++) {
137 if (g_ptr_array_index(children, i) == object) {
138 return TRUE;
139 }
140 }
141
142 return FALSE;
143 }

References i, and TRUE.

Referenced by fl_accessible_node_set_children().

## ◆ has_flag()

static gboolean has_flag | ( | FlutterSemanticsFlag | flags,
|  | FlutterSemanticsFlag | flag
| ) |  |
| static

Definition at line 115 of file fl_accessible_node.cc.

116 {
117 return (flags & flag) != 0;
118 }

References flag, and flags.

Referenced by fl_accessible_node_ref_state_set(), and fl_accessible_node_set_flags_impl().

## Variable Documentation

## ◆ action_mapping

ActionData action_mapping[]
| static

Initial value:
= {
{kFlutterSemanticsActionTap, "Tap"},
{kFlutterSemanticsActionLongPress, "LongPress"},
{kFlutterSemanticsActionScrollLeft, "ScrollLeft"},
{kFlutterSemanticsActionScrollRight, "ScrollRight"},
{kFlutterSemanticsActionScrollUp, "ScrollUp"},
{kFlutterSemanticsActionScrollDown, "ScrollDown"},
{kFlutterSemanticsActionIncrease, "Increase"},
{kFlutterSemanticsActionDecrease, "Decrease"},
{kFlutterSemanticsActionShowOnScreen, "ShowOnScreen"},
{kFlutterSemanticsActionMoveCursorForwardByCharacter,
"MoveCursorForwardByCharacter"},
{kFlutterSemanticsActionMoveCursorBackwardByCharacter,
"MoveCursorBackwardByCharacter"},
{kFlutterSemanticsActionCopy, "Copy"},
{kFlutterSemanticsActionCut, "Cut"},
{kFlutterSemanticsActionPaste, "Paste"},
{kFlutterSemanticsActionDidGainAccessibilityFocus,
"DidGainAccessibilityFocus"},
{kFlutterSemanticsActionDidLoseAccessibilityFocus,
"DidLoseAccessibilityFocus"},
{kFlutterSemanticsActionCustomAction, "CustomAction"},
{kFlutterSemanticsActionDismiss, "Dismiss"},
{kFlutterSemanticsActionMoveCursorForwardByWord, "MoveCursorForwardByWord"},
{kFlutterSemanticsActionMoveCursorBackwardByWord,
"MoveCursorBackwardByWord"},
{kFlutterSemanticsActionFocus, "Focus"},
{static_cast<FlutterSemanticsAction>(0), nullptr}}

Definition at line 36 of file fl_accessible_node.cc.

Referenced by fl_accessible_node_set_actions_impl().

## ◆ flag

FlutterSemanticsFlag FlutterSemanticsFlag flag

Initial value:
{
return (old_flags & flag) != (flags & flag)

Definition at line 11 of file fl_accessible_node.cc.

Referenced by flutter::StandardMethodCodec::DecodeAndProcessResponseEnvelopeInternal(), fl_accessible_node_set_flags_impl(), and has_flag().

## ◆

struct { ... } flag_mapping[]

Initial value:
= {
{ATK_STATE_SHOWING, kFlutterSemanticsFlagIsObscured, TRUE},
{ATK_STATE_VISIBLE, kFlutterSemanticsFlagIsHidden, TRUE},
{ATK_STATE_CHECKABLE, kFlutterSemanticsFlagHasCheckedState, FALSE},
{ATK_STATE_FOCUSABLE, kFlutterSemanticsFlagIsFocusable, FALSE},
{ATK_STATE_FOCUSED, kFlutterSemanticsFlagIsFocused, FALSE},
{ATK_STATE_CHECKED,
static_cast<FlutterSemanticsFlag>(kFlutterSemanticsFlagIsChecked |
kFlutterSemanticsFlagIsToggled),
FALSE},
{ATK_STATE_SELECTED, kFlutterSemanticsFlagIsSelected, FALSE},
{ATK_STATE_ENABLED, kFlutterSemanticsFlagIsEnabled, FALSE},
{ATK_STATE_SENSITIVE, kFlutterSemanticsFlagIsEnabled, FALSE},
{ATK_STATE_READ_ONLY, kFlutterSemanticsFlagIsReadOnly, FALSE},
{ATK_STATE_EDITABLE, kFlutterSemanticsFlagIsTextField, FALSE},
{ATK_STATE_INVALID, static_cast<FlutterSemanticsFlag>(0), FALSE},
}

Referenced by fl_accessible_node_ref_state_set(), and fl_accessible_node_set_flags_impl().

## ◆ flags

FlutterSemanticsFlag flags

Definition at line 109 of file fl_accessible_node.cc.

Referenced by flutter::AccessibilityBridge::CreateFlutterPlatformNodeDelegate(), fl_accessible_node_set_flags(), fl_accessible_node_set_flags_impl(), fl_application_new(), fl_engine_update_accessibility_features(), has_flag(), and update_settings().

## ◆ invert

gboolean invert

Definition at line 12 of file fl_accessible_node.cc.

Referenced by fl_accessible_node_ref_state_set(), and fl_accessible_node_set_flags_impl().

## ◆ state

AtkStateType state

Definition at line 10 of file fl_accessible_node.cc.

Referenced by flutter::AppLifecycleStateToString(), build_editing_state(), create_regular(), fl_accessible_node_ref_state_set(), fl_accessible_node_set_flags_impl(), fl_key_channel_responder_handle_event(), fl_key_embedder_responder_handle_event_impl(), fl_key_embedder_responder_sync_modifiers_if_needed(), fl_key_event_new(), fl_key_event_new_from_gdk_event(), fl_keyboard_manager_sync_modifier_if_needed(), fl_windowing_channel_make_create_regular_response(), is_hidden(), modify_regular(), parse_window_state_value(), send_key_event(), set_editing_state(), synchronize_lock_states(), synchronize_pressed_states(), TEST(), window_state_event_cb(), and window_state_to_string().