ui::PendingStructureChanges Struct Reference

Public Member Functions
	PendingStructureChanges (const AXNode *node)
bool	DoesNodeExpectAnyStructureChanges () const
bool	DoesNodeExpectSubtreeOrNodeWillBeDestroyed () const
bool	DoesNodeExpectSubtreeWillBeDestroyed () const
bool	DoesNodeExpectNodeWillBeDestroyed () const
bool	DoesNodeExpectNodeWillBeCreated () const
bool	DoesNodeRequireInit () const

Public Attributes
int32_t	destroy_subtree_count
int32_t	destroy_node_count
int32_t	create_node_count
bool	node_exists
std::optional< AXNode::AXID >	parent_node_id
const AXNodeData *	last_known_data

Detailed Description

Definition at line 147 of file ax_tree.cc.

Constructor & Destructor Documentation

PendingStructureChanges()

ui::PendingStructureChanges::PendingStructureChanges ( const AXNode *  node )

inlineexplicit

Definition at line 148 of file ax_tree.cc.

      : destroy_subtree_count(0),
        destroy_node_count(0),
        create_node_count(0),
        node_exists(!!node),
        parent_node_id((node && node->parent())
                           ? std::optional<AXNode::AXID>{node->parent()->id()}
                           : std::nullopt),
        last_known_data(node ? &node->data() : nullptr) {}

Member Function Documentation

DoesNodeExpectAnyStructureChanges()

bool ui::PendingStructureChanges::DoesNodeExpectAnyStructureChanges ( ) const

inline

Definition at line 160 of file ax_tree.cc.

                                                 {
    return DoesNodeExpectSubtreeWillBeDestroyed() ||
           DoesNodeExpectNodeWillBeDestroyed() ||
           DoesNodeExpectNodeWillBeCreated();
  }

DoesNodeExpectNodeWillBeCreated()

bool ui::PendingStructureChanges::DoesNodeExpectNodeWillBeCreated ( ) const

inline

Definition at line 186 of file ax_tree.cc.

{ return create_node_count; }

DoesNodeExpectNodeWillBeDestroyed()

bool ui::PendingStructureChanges::DoesNodeExpectNodeWillBeDestroyed ( ) const

inline

Definition at line 182 of file ax_tree.cc.

{ return destroy_node_count; }

DoesNodeExpectSubtreeOrNodeWillBeDestroyed()

bool ui::PendingStructureChanges::DoesNodeExpectSubtreeOrNodeWillBeDestroyed ( ) const

inline

Definition at line 168 of file ax_tree.cc.

                                                          {
    return DoesNodeExpectSubtreeWillBeDestroyed() ||
           DoesNodeExpectNodeWillBeDestroyed();
  }

DoesNodeExpectSubtreeWillBeDestroyed()

bool ui::PendingStructureChanges::DoesNodeExpectSubtreeWillBeDestroyed ( ) const

inline

Definition at line 176 of file ax_tree.cc.

                                                    {
    return destroy_subtree_count;
  }

DoesNodeRequireInit()

bool ui::PendingStructureChanges::DoesNodeRequireInit ( ) const

inline

Definition at line 190 of file ax_tree.cc.

{ return node_exists && !last_known_data; }

Member Data Documentation

create_node_count

int32_t ui::PendingStructureChanges::create_node_count

Definition at line 216 of file ax_tree.cc.

destroy_node_count

int32_t ui::PendingStructureChanges::destroy_node_count

Definition at line 208 of file ax_tree.cc.

destroy_subtree_count

int32_t ui::PendingStructureChanges::destroy_subtree_count

Definition at line 200 of file ax_tree.cc.

last_known_data

const AXNodeData* ui::PendingStructureChanges::last_known_data

Definition at line 231 of file ax_tree.cc.

node_exists

bool ui::PendingStructureChanges::node_exists

Definition at line 220 of file ax_tree.cc.

parent_node_id

std::optional<AXNode::AXID> ui::PendingStructureChanges::parent_node_id

Definition at line 224 of file ax_tree.cc.

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The documentation for this struct was generated from the following file:

• third_party/accessibility/ax/ax_tree.cc