mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
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164 lines
4.1 KiB
C++
164 lines
4.1 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim:expandtab:shiftwidth=2:tabstop=2:
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*/
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "ia2AccessibleEditableText.h"
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#include "AccessibleEditableText_i.c"
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#include "HyperTextAccessible-inl.h"
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#include "HyperTextAccessibleWrap.h"
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#include "ProxyWrappers.h"
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#include "nsCOMPtr.h"
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#include "nsString.h"
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using namespace mozilla::a11y;
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// IAccessibleEditableText
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STDMETHODIMP
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ia2AccessibleEditableText::copyText(long aStartOffset, long aEndOffset)
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{
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A11Y_TRYBLOCK_BEGIN
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if (ProxyAccessible* proxy = HyperTextProxyFor(this)) {
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return proxy->CopyText(aStartOffset, aEndOffset) ? S_OK : E_INVALIDARG;
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}
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HyperTextAccessible* textAcc = static_cast<HyperTextAccessibleWrap*>(this);
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if (textAcc->IsDefunct())
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return CO_E_OBJNOTCONNECTED;
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if (!textAcc->IsValidRange(aStartOffset, aEndOffset))
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return E_INVALIDARG;
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textAcc->CopyText(aStartOffset, aEndOffset);
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return S_OK;
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A11Y_TRYBLOCK_END
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}
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STDMETHODIMP
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ia2AccessibleEditableText::deleteText(long aStartOffset, long aEndOffset)
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{
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A11Y_TRYBLOCK_BEGIN
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if (ProxyAccessible* proxy = HyperTextProxyFor(this)) {
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return proxy->DeleteText(aStartOffset, aEndOffset) ? S_OK : E_INVALIDARG;
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}
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HyperTextAccessible* textAcc = static_cast<HyperTextAccessibleWrap*>(this);
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if (textAcc->IsDefunct())
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return CO_E_OBJNOTCONNECTED;
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if (!textAcc->IsValidRange(aStartOffset, aEndOffset))
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return E_INVALIDARG;
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textAcc->DeleteText(aStartOffset, aEndOffset);
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return S_OK;
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A11Y_TRYBLOCK_END
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}
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STDMETHODIMP
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ia2AccessibleEditableText::insertText(long aOffset, BSTR *aText)
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{
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A11Y_TRYBLOCK_BEGIN
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uint32_t length = ::SysStringLen(*aText);
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nsAutoString text(*aText, length);
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if (ProxyAccessible* proxy = HyperTextProxyFor(this)) {
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return proxy->InsertText(text, aOffset) ? S_OK : E_INVALIDARG;
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}
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HyperTextAccessible* textAcc = static_cast<HyperTextAccessibleWrap*>(this);
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if (textAcc->IsDefunct())
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return CO_E_OBJNOTCONNECTED;
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if (!textAcc->IsValidOffset(aOffset))
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return E_INVALIDARG;
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textAcc->InsertText(text, aOffset);
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return S_OK;
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A11Y_TRYBLOCK_END
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}
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STDMETHODIMP
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ia2AccessibleEditableText::cutText(long aStartOffset, long aEndOffset)
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{
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A11Y_TRYBLOCK_BEGIN
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if (ProxyAccessible* proxy = HyperTextProxyFor(this)) {
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return proxy->CutText(aStartOffset, aEndOffset) ? S_OK : E_INVALIDARG;
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}
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HyperTextAccessible* textAcc = static_cast<HyperTextAccessibleWrap*>(this);
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if (textAcc->IsDefunct())
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return CO_E_OBJNOTCONNECTED;
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if (!textAcc->IsValidRange(aStartOffset, aEndOffset))
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return E_INVALIDARG;
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textAcc->CutText(aStartOffset, aEndOffset);
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return S_OK;
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A11Y_TRYBLOCK_END
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}
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STDMETHODIMP
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ia2AccessibleEditableText::pasteText(long aOffset)
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{
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A11Y_TRYBLOCK_BEGIN
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if (ProxyAccessible* proxy = HyperTextProxyFor(this)) {
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return proxy->PasteText(aOffset) ? S_OK : E_INVALIDARG;
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}
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HyperTextAccessible* textAcc = static_cast<HyperTextAccessibleWrap*>(this);
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if (textAcc->IsDefunct())
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return CO_E_OBJNOTCONNECTED;
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if (!textAcc->IsValidOffset(aOffset))
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return E_INVALIDARG;
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textAcc->PasteText(aOffset);
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return S_OK;
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A11Y_TRYBLOCK_END
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}
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STDMETHODIMP
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ia2AccessibleEditableText::replaceText(long aStartOffset, long aEndOffset,
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BSTR *aText)
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{
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A11Y_TRYBLOCK_BEGIN
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HyperTextAccessible* textAcc = static_cast<HyperTextAccessibleWrap*>(this);
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if (textAcc->IsDefunct())
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return CO_E_OBJNOTCONNECTED;
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if (!textAcc->IsValidRange(aStartOffset, aEndOffset))
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return E_INVALIDARG;
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textAcc->DeleteText(aStartOffset, aEndOffset);
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uint32_t length = ::SysStringLen(*aText);
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nsAutoString text(*aText, length);
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textAcc->InsertText(text, aStartOffset);
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return S_OK;
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A11Y_TRYBLOCK_END
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}
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STDMETHODIMP
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ia2AccessibleEditableText::setAttributes(long aStartOffset, long aEndOffset,
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BSTR *aAttributes)
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{
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return E_NOTIMPL;
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}
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