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/* -*- Mode: c++; c-basic-offset: 2; tab-width: 20; indent-tabs-mode: nil; -*-
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#include "ProxyAccessibleWrap.h"
#include "Accessible-inl.h"
#include "nsPersistentProperties.h"
#include "mozilla/a11y/DocAccessiblePlatformExtParent.h"
using namespace mozilla::a11y;
ProxyAccessibleWrap::ProxyAccessibleWrap(ProxyAccessible* aProxy)
: AccessibleWrap(nullptr, nullptr) {
mType = eProxyType;
mBits.proxy = aProxy;
if (aProxy->mHasValue) {
mStateFlags |= eHasNumericValue;
}
if (aProxy->mIsSelection) {
mGenericTypes |= eSelect;
}
if (aProxy->mIsHyperText) {
mGenericTypes |= eHyperText;
}
auto doc = reinterpret_cast<DocProxyAccessibleWrap*>(
Proxy()->Document()->GetWrapper());
if (doc) {
mID = AcquireID();
doc->AddID(mID, this);
}
}
void ProxyAccessibleWrap::Shutdown() {
auto doc = reinterpret_cast<DocProxyAccessibleWrap*>(
Proxy()->Document()->GetWrapper());
if (mID && doc) {
doc->RemoveID(mID);
ReleaseID(mID);
mID = 0;
}
mBits.proxy = nullptr;
mStateFlags |= eIsDefunct;
}
// Accessible
already_AddRefed<nsIPersistentProperties> ProxyAccessibleWrap::Attributes() {
AutoTArray<Attribute, 10> attrs;
Proxy()->Attributes(&attrs);
return AttributeArrayToProperties(attrs);
}
uint32_t ProxyAccessibleWrap::ChildCount() const {
return Proxy()->ChildrenCount();
}
Accessible* ProxyAccessibleWrap::GetChildAt(uint32_t aIndex) const {
ProxyAccessible* child = Proxy()->ChildAt(aIndex);
return child ? WrapperFor(child) : nullptr;
}
ENameValueFlag ProxyAccessibleWrap::Name(nsString& aName) const {
Proxy()->Name(aName);
return eNameOK;
}
void ProxyAccessibleWrap::Value(nsString& aValue) const {
Proxy()->Value(aValue);
}
uint64_t ProxyAccessibleWrap::State() { return Proxy()->State(); }
nsIntRect ProxyAccessibleWrap::Bounds() const { return Proxy()->Bounds(); }
void ProxyAccessibleWrap::ScrollTo(uint32_t aHow) const {
Proxy()->ScrollTo(aHow);
}
uint8_t ProxyAccessibleWrap::ActionCount() const {
return Proxy()->ActionCount();
}
bool ProxyAccessibleWrap::DoAction(uint8_t aIndex) const {
return Proxy()->DoAction(aIndex);
}
// Other
void ProxyAccessibleWrap::SetTextContents(const nsAString& aText) {
Proxy()->ReplaceText(PromiseFlatString(aText));
}
void ProxyAccessibleWrap::GetTextContents(nsAString& aText) {
nsAutoString text;
Proxy()->TextSubstring(0, -1, text);
aText.Assign(text);
}
bool ProxyAccessibleWrap::GetSelectionBounds(int32_t* aStartOffset,
int32_t* aEndOffset) {
nsAutoString unused;
return Proxy()->SelectionBoundsAt(0, unused, aStartOffset, aEndOffset);
}
void ProxyAccessibleWrap::PivotTo(int32_t aGranularity, bool aForward,
bool aInclusive) {
Unused << Proxy()->Document()->GetPlatformExtension()->SendPivot(
Proxy()->ID(), aGranularity, aForward, aInclusive);
}
void ProxyAccessibleWrap::ExploreByTouch(float aX, float aY) {
Unused << Proxy()->Document()->GetPlatformExtension()->SendExploreByTouch(
Proxy()->ID(), aX, aY);
}
void ProxyAccessibleWrap::NavigateText(int32_t aGranularity,
int32_t aStartOffset, int32_t aEndOffset,
bool aForward, bool aSelect) {
Unused << Proxy()->Document()->GetPlatformExtension()->SendNavigateText(
Proxy()->ID(), aGranularity, aStartOffset, aEndOffset, aForward, aSelect);
}
void ProxyAccessibleWrap::SetSelection(int32_t aStart, int32_t aEnd) {
Unused << Proxy()->Document()->GetPlatformExtension()->SendSetSelection(
Proxy()->ID(), aStart, aEnd);
}
void ProxyAccessibleWrap::Cut() {
Unused << Proxy()->Document()->GetPlatformExtension()->SendCut(Proxy()->ID());
}
void ProxyAccessibleWrap::Copy() {
Unused << Proxy()->Document()->GetPlatformExtension()->SendCopy(
Proxy()->ID());
}
void ProxyAccessibleWrap::Paste() {
Unused << Proxy()->Document()->GetPlatformExtension()->SendPaste(
Proxy()->ID());
}
role ProxyAccessibleWrap::WrapperRole() { return Proxy()->Role(); }
AccessibleWrap* ProxyAccessibleWrap::WrapperParent() {
return Proxy()->Parent() ? WrapperFor(Proxy()->Parent()) : nullptr;
}
bool ProxyAccessibleWrap::WrapperRangeInfo(double* aCurVal, double* aMinVal,
double* aMaxVal, double* aStep) {
if (HasNumericValue()) {
ProxyAccessible* proxy = Proxy();
*aCurVal = proxy->CurValue();
*aMinVal = proxy->MinValue();
*aMaxVal = proxy->MaxValue();
*aStep = proxy->Step();
return true;
}
return false;
}
void ProxyAccessibleWrap::WrapperDOMNodeID(nsString& aDOMNodeID) {
Proxy()->DOMNodeID(aDOMNodeID);
}
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