ax_platform_node_delegate.cc | Explore in Territory

// Copyright 2021 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "ui/accessibility/platform/ax_platform_node_delegate.h"

#include "base/containers/fixed_flat_set.h"
#include "base/notreached.h"
#include "ui/accessibility/ax_action_data.h"
#include "ui/accessibility/ax_selection.h"
#include "ui/accessibility/platform/ax_platform.h"
#include "ui/accessibility/platform/ax_platform_node.h"
#include "ui/accessibility/platform/ax_platform_tree_manager.h"
#include "ui/accessibility/platform/ax_unique_id.h"
#include "ui/accessibility/platform/child_iterator.h"
#include "ui/accessibility/platform/child_iterator_base.h"

namespace ui {

AXPlatformNodeDelegate::AXPlatformNodeDelegate() : … { … }

AXPlatformNodeDelegate::AXPlatformNodeDelegate(AXNode* node) : … { … }

void AXPlatformNodeDelegate::SetNode(AXNode& node) { … }

AXNodeID AXPlatformNodeDelegate::GetId() const { … }

AXTreeManager* AXPlatformNodeDelegate::GetTreeManager() const { … }

const AXNodeData& AXPlatformNodeDelegate::GetData() const { … }

std::u16string AXPlatformNodeDelegate::GetTextContentUTF16() const { … }

int AXPlatformNodeDelegate::GetTextContentLengthUTF16() const { … }

std::u16string AXPlatformNodeDelegate::GetValueForControl() const { … }

AXNodePosition::AXPositionInstance AXPlatformNodeDelegate::CreatePositionAt(
    int offset,
    ax::mojom::TextAffinity affinity) const { … }

AXNodePosition::AXPositionInstance AXPlatformNodeDelegate::CreateTextPositionAt(
    int offset,
    ax::mojom::TextAffinity affinity) const { … }

gfx::NativeViewAccessible AXPlatformNodeDelegate::GetNSWindow() { … }

gfx::NativeViewAccessible AXPlatformNodeDelegate::GetNativeViewAccessible() { … }

gfx::NativeViewAccessible AXPlatformNodeDelegate::GetParent() const { … }

std::optional<size_t> AXPlatformNodeDelegate::GetIndexInParent() const { … }

size_t AXPlatformNodeDelegate::GetChildCount() const { … }

gfx::NativeViewAccessible AXPlatformNodeDelegate::ChildAtIndex(
    size_t index) const { … }

bool AXPlatformNodeDelegate::HasModalDialog() const { … }

gfx::NativeViewAccessible AXPlatformNodeDelegate::GetFirstChild() const { … }

gfx::NativeViewAccessible AXPlatformNodeDelegate::GetLastChild() const { … }

gfx::NativeViewAccessible AXPlatformNodeDelegate::GetNextSibling() const { … }

gfx::NativeViewAccessible AXPlatformNodeDelegate::GetPreviousSibling() const { … }

bool AXPlatformNodeDelegate::IsChildOfLeaf() const { … }

bool AXPlatformNodeDelegate::IsDescendantOfAtomicTextField() const { … }

bool AXPlatformNodeDelegate::IsPlatformDocument() const { … }

bool AXPlatformNodeDelegate::IsFocused() const { … }

bool AXPlatformNodeDelegate::IsFocusable() const { … }

bool AXPlatformNodeDelegate::IsIgnored() const { … }

bool AXPlatformNodeDelegate::IsToplevelBrowserWindow() { … }

gfx::NativeViewAccessible AXPlatformNodeDelegate::GetLowestPlatformAncestor()
    const { … }

gfx::NativeViewAccessible AXPlatformNodeDelegate::GetTextFieldAncestor() const { … }

gfx::NativeViewAccessible AXPlatformNodeDelegate::GetSelectionContainer()
    const { … }

gfx::NativeViewAccessible AXPlatformNodeDelegate::GetTableAncestor() const { … }

std::unique_ptr<ChildIterator> AXPlatformNodeDelegate::ChildrenBegin() const { … }

std::unique_ptr<ChildIterator> AXPlatformNodeDelegate::ChildrenEnd() const { … }

const std::string& AXPlatformNodeDelegate::GetName() const { … }

const std::string& AXPlatformNodeDelegate::GetDescription() const { … }

std::u16string AXPlatformNodeDelegate::GetHypertext() const { … }

const std::map<int, int>&
AXPlatformNodeDelegate::GetHypertextOffsetToHyperlinkChildIndex() const { … }

bool AXPlatformNodeDelegate::SetHypertextSelection(int start_offset,
                                                   int end_offset) { … }

TextAttributeMap AXPlatformNodeDelegate::ComputeTextAttributeMap(
    const TextAttributeList& default_attributes) const { … }

std::wstring AXPlatformNodeDelegate::ComputeListItemNameFromContent() const { … }

std::string AXPlatformNodeDelegate::GetInheritedFontFamilyName() const { … }

gfx::Rect AXPlatformNodeDelegate::GetBoundsRect(
    const AXCoordinateSystem coordinate_system,
    const AXClippingBehavior clipping_behavior,
    AXOffscreenResult* offscreen_result) const { … }

gfx::Rect AXPlatformNodeDelegate::GetHypertextRangeBoundsRect(
    const int start_offset,
    const int end_offset,
    const AXCoordinateSystem coordinate_system,
    const AXClippingBehavior clipping_behavior,
    AXOffscreenResult* offscreen_result) const { … }

gfx::Rect AXPlatformNodeDelegate::GetInnerTextRangeBoundsRect(
    const int start_offset,
    const int end_offset,
    const AXCoordinateSystem coordinate_system,
    const AXClippingBehavior clipping_behavior,
    AXOffscreenResult* offscreen_result) const { … }

gfx::NativeViewAccessible AXPlatformNodeDelegate::HitTestSync(
    int screen_physical_pixel_x,
    int screen_physical_pixel_y) const { … }

gfx::NativeViewAccessible AXPlatformNodeDelegate::GetFocus() const { … }

bool AXPlatformNodeDelegate::IsOffscreen() const { … }

bool AXPlatformNodeDelegate::IsMinimized() const { … }

bool AXPlatformNodeDelegate::IsText() const { … }

bool AXPlatformNodeDelegate::IsWebContent() const { … }

bool AXPlatformNodeDelegate::HasVisibleCaretOrSelection() const { … }

AXPlatformNode* AXPlatformNodeDelegate::GetFromNodeID(int32_t id) { … }

AXPlatformNode* AXPlatformNodeDelegate::GetFromTreeIDAndNodeID(
    const AXTreeID& ax_tree_id,
    int32_t id) { … }

AXPlatformNode* AXPlatformNodeDelegate::GetTargetNodeForRelation(
    ax::mojom::IntAttribute attr) { … }

std::vector<AXPlatformNode*> AXPlatformNodeDelegate::GetTargetNodesForRelation(
    ax::mojom::IntListAttribute attr) { … }

std::vector<AXPlatformNode*>
AXPlatformNodeDelegate::GetSourceNodesForReverseRelations(
    ax::mojom::IntAttribute attr) { … }

std::vector<AXPlatformNode*>
AXPlatformNodeDelegate::GetSourceNodesForReverseRelations(
    ax::mojom::IntListAttribute attr) { … }

std::vector<AXPlatformNode*> AXPlatformNodeDelegate::GetNodesFromRelationIdSet(
    const std::set<AXNodeID>& ids) { … }

bool AXPlatformNodeDelegate::IsValidRelationTarget(
    AXPlatformNode* target) const { … }

std::u16string AXPlatformNodeDelegate::GetAuthorUniqueId() const { … }

AXPlatformNodeId AXPlatformNodeDelegate::GetUniqueId() const { … }

AXPlatformNodeDelegate* AXPlatformNodeDelegate::GetParentDelegate() const { … }

const AXTreeData& AXPlatformNodeDelegate::GetTreeData() const { … }

ax::mojom::Role AXPlatformNodeDelegate::GetRole() const { … }

bool AXPlatformNodeDelegate::HasBoolAttribute(
    ax::mojom::BoolAttribute attribute) const { … }

bool AXPlatformNodeDelegate::GetBoolAttribute(
    ax::mojom::BoolAttribute attribute) const { … }

bool AXPlatformNodeDelegate::GetBoolAttribute(
    ax::mojom::BoolAttribute attribute,
    bool* value) const { … }

bool AXPlatformNodeDelegate::HasFloatAttribute(
    ax::mojom::FloatAttribute attribute) const { … }

float AXPlatformNodeDelegate::GetFloatAttribute(
    ax::mojom::FloatAttribute attribute) const { … }

bool AXPlatformNodeDelegate::GetFloatAttribute(
    ax::mojom::FloatAttribute attribute,
    float* value) const { … }

const std::vector<std::pair<ax::mojom::IntAttribute, int32_t>>&
AXPlatformNodeDelegate::GetIntAttributes() const { … }

bool AXPlatformNodeDelegate::HasIntAttribute(
    ax::mojom::IntAttribute attribute) const { … }

int AXPlatformNodeDelegate::GetIntAttribute(
    ax::mojom::IntAttribute attribute) const { … }

bool AXPlatformNodeDelegate::GetIntAttribute(ax::mojom::IntAttribute attribute,
                                             int* value) const { … }

const std::vector<std::pair<ax::mojom::StringAttribute, std::string>>&
AXPlatformNodeDelegate::GetStringAttributes() const { … }

bool AXPlatformNodeDelegate::HasStringAttribute(
    ax::mojom::StringAttribute attribute) const { … }

const std::string& AXPlatformNodeDelegate::GetStringAttribute(
    ax::mojom::StringAttribute attribute) const { … }

bool AXPlatformNodeDelegate::GetStringAttribute(
    ax::mojom::StringAttribute attribute,
    std::string* value) const { … }

std::u16string AXPlatformNodeDelegate::GetString16Attribute(
    ax::mojom::StringAttribute attribute) const { … }

bool AXPlatformNodeDelegate::GetString16Attribute(
    ax::mojom::StringAttribute attribute,
    std::u16string* value) const { … }

const std::string& AXPlatformNodeDelegate::GetInheritedStringAttribute(
    ax::mojom::StringAttribute attribute) const { … }

std::u16string AXPlatformNodeDelegate::GetInheritedString16Attribute(
    ax::mojom::StringAttribute attribute) const { … }

const std::vector<std::pair<ax::mojom::IntListAttribute, std::vector<int32_t>>>&
AXPlatformNodeDelegate::GetIntListAttributes() const { … }

bool AXPlatformNodeDelegate::HasIntListAttribute(
    ax::mojom::IntListAttribute attribute) const { … }

const std::vector<int32_t>& AXPlatformNodeDelegate::GetIntListAttribute(
    ax::mojom::IntListAttribute attribute) const { … }

bool AXPlatformNodeDelegate::GetIntListAttribute(
    ax::mojom::IntListAttribute attribute,
    std::vector<int32_t>* value) const { … }

bool AXPlatformNodeDelegate::HasStringListAttribute(
    ax::mojom::StringListAttribute attribute) const { … }

const std::vector<std::string>& AXPlatformNodeDelegate::GetStringListAttribute(
    ax::mojom::StringListAttribute attribute) const { … }

bool AXPlatformNodeDelegate::GetStringListAttribute(
    ax::mojom::StringListAttribute attribute,
    std::vector<std::string>* value) const { … }

bool AXPlatformNodeDelegate::HasHtmlAttribute(const char* attribute) const { … }

const base::StringPairs& AXPlatformNodeDelegate::GetHtmlAttributes() const { … }

bool AXPlatformNodeDelegate::GetHtmlAttribute(const char* attribute,
                                              std::string* value) const { … }

bool AXPlatformNodeDelegate::GetHtmlAttribute(const char* attribute,
                                              std::u16string* value) const { … }

AXTextAttributes AXPlatformNodeDelegate::GetTextAttributes() const { … }

bool AXPlatformNodeDelegate::HasState(ax::mojom::State state) const { … }

ax::mojom::State AXPlatformNodeDelegate::GetState() const { … }

bool AXPlatformNodeDelegate::HasAction(ax::mojom::Action action) const { … }

gfx::Rect AXPlatformNodeDelegate::GetClippedScreenBoundsRect(
    AXOffscreenResult* offscreen_result) const { … }

gfx::Rect AXPlatformNodeDelegate::GetUnclippedScreenBoundsRect(
    AXOffscreenResult* offscreen_result) const { … }

gfx::Rect AXPlatformNodeDelegate::GetClippedRootFrameBoundsRect(
    AXOffscreenResult* offscreen_result) const { … }

gfx::Rect AXPlatformNodeDelegate::GetUnclippedRootFrameBoundsRect(
    AXOffscreenResult* offscreen_result) const { … }

gfx::Rect AXPlatformNodeDelegate::GetClippedFrameBoundsRect(
    AXOffscreenResult* offscreen_result) const { … }

gfx::Rect AXPlatformNodeDelegate::GetUnclippedFrameBoundsRect(
    AXOffscreenResult* offscreen_result) const { … }

bool AXPlatformNodeDelegate::HasDefaultActionVerb() const { … }

std::vector<ax::mojom::Action> AXPlatformNodeDelegate::GetSupportedActions()
    const { … }

bool AXPlatformNodeDelegate::HasTextStyle(
    ax::mojom::TextStyle text_style) const { … }

ax::mojom::NameFrom AXPlatformNodeDelegate::GetNameFrom() const { … }

ax::mojom::DescriptionFrom AXPlatformNodeDelegate::GetDescriptionFrom() const { … }

const AXSelection AXPlatformNodeDelegate::GetUnignoredSelection() const { … }

bool AXPlatformNodeDelegate::IsLeaf() const { … }

bool AXPlatformNodeDelegate::IsInvisibleOrIgnored() const { … }

bool AXPlatformNodeDelegate::IsTable() const { … }

std::optional<int> AXPlatformNodeDelegate::GetTableRowCount() const { … }

std::optional<int> AXPlatformNodeDelegate::GetTableColCount() const { … }

std::optional<int> AXPlatformNodeDelegate::GetTableCellCount() const { … }

std::optional<int> AXPlatformNodeDelegate::GetTableAriaColCount() const { … }

std::optional<int> AXPlatformNodeDelegate::GetTableAriaRowCount() const { … }

std::vector<int32_t> AXPlatformNodeDelegate::GetColHeaderNodeIds() const { … }

std::vector<int32_t> AXPlatformNodeDelegate::GetColHeaderNodeIds(
    int col_index) const { … }

std::vector<int32_t> AXPlatformNodeDelegate::GetRowHeaderNodeIds() const { … }

std::vector<int32_t> AXPlatformNodeDelegate::GetRowHeaderNodeIds(
    int row_index) const { … }

AXPlatformNode* AXPlatformNodeDelegate::GetTableCaption() const { … }

bool AXPlatformNodeDelegate::IsTableRow() const { … }

std::optional<int> AXPlatformNodeDelegate::GetTableRowRowIndex() const { … }

bool AXPlatformNodeDelegate::IsTableCellOrHeader() const { … }

std::optional<int> AXPlatformNodeDelegate::GetTableCellIndex() const { … }

std::optional<int> AXPlatformNodeDelegate::GetTableCellColIndex() const { … }

std::optional<int> AXPlatformNodeDelegate::GetTableCellRowIndex() const { … }

std::optional<int> AXPlatformNodeDelegate::GetTableCellColSpan() const { … }

std::optional<int> AXPlatformNodeDelegate::GetTableCellRowSpan() const { … }

std::optional<int> AXPlatformNodeDelegate::GetTableCellAriaColIndex() const { … }

std::optional<int> AXPlatformNodeDelegate::GetTableCellAriaRowIndex() const { … }

std::optional<int32_t> AXPlatformNodeDelegate::GetCellId(int row_index,
                                                         int col_index) const { … }

std::optional<int32_t> AXPlatformNodeDelegate::GetCellIdAriaCoords(
    int aria_row_index,
    int aria_col_index) const { … }

std::optional<int32_t> AXPlatformNodeDelegate::CellIndexToId(
    int cell_index) const { … }

bool AXPlatformNodeDelegate::IsCellOrHeaderOfAriaGrid() const { … }

bool AXPlatformNodeDelegate::IsRootWebAreaForPresentationalIframe() const { … }

bool AXPlatformNodeDelegate::IsOrderedSetItem() const { … }

bool AXPlatformNodeDelegate::IsOrderedSet() const { … }

std::optional<int> AXPlatformNodeDelegate::GetPosInSet() const { … }

std::optional<int> AXPlatformNodeDelegate::GetSetSize() const { … }

SkColor AXPlatformNodeDelegate::GetColor() const { … }

SkColor AXPlatformNodeDelegate::GetBackgroundColor() const { … }

gfx::AcceleratedWidget
AXPlatformNodeDelegate::GetTargetForNativeAccessibilityEvent() { … }

bool AXPlatformNodeDelegate::AccessibilityPerformAction(
    const AXActionData& data) { … }

std::u16string
AXPlatformNodeDelegate::GetLocalizedRoleDescriptionForUnlabeledImage() const { … }

std::u16string
AXPlatformNodeDelegate::GetLocalizedStringForImageAnnotationStatus(
    ax::mojom::ImageAnnotationStatus status) const { … }

std::u16string AXPlatformNodeDelegate::GetLocalizedStringForLandmarkType()
    const { … }

std::u16string AXPlatformNodeDelegate::GetLocalizedStringForRoleDescription()
    const { … }

std::u16string AXPlatformNodeDelegate::GetStyleNameAttributeAsLocalizedString()
    const { … }

void AXPlatformNodeDelegate::SetIsPrimaryWebContentsForWindow() { … }

bool AXPlatformNodeDelegate::IsPrimaryWebContentsForWindow() const { … }

bool AXPlatformNodeDelegate::ShouldIgnoreHoveredStateForTesting() { … }

bool AXPlatformNodeDelegate::IsReadOnlySupported() const { … }

bool AXPlatformNodeDelegate::IsReadOnlyOrDisabled() const { … }

bool AXPlatformNodeDelegate::IsIA2NodeSelected() const { … }

bool AXPlatformNodeDelegate::IsUIANodeSelected() const { … }

const std::vector<gfx::NativeViewAccessible>
AXPlatformNodeDelegate::GetUIADirectChildrenInRange(
    AXPlatformNodeDelegate* start,
    AXPlatformNodeDelegate* end) { … }

std::string AXPlatformNodeDelegate::GetLanguage() const { … }

std::string AXPlatformNodeDelegate::SubtreeToStringHelper(size_t level) { … }

}  // namespace ui
chromium/ui/accessibility/platform/ax_platform_node_delegate.cc
