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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:22:09 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:22:09 +0000
commit43a97878ce14b72f0981164f87f2e35e14151312 (patch)
tree620249daf56c0258faa40cbdcf9cfba06de2a846 /accessible/xpcom/xpcAccessibleHyperLink.cpp
parentInitial commit. (diff)
downloadfirefox-43a97878ce14b72f0981164f87f2e35e14151312.tar.xz
firefox-43a97878ce14b72f0981164f87f2e35e14151312.zip
Adding upstream version 110.0.1.upstream/110.0.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'accessible/xpcom/xpcAccessibleHyperLink.cpp')
-rw-r--r--accessible/xpcom/xpcAccessibleHyperLink.cpp154
1 files changed, 154 insertions, 0 deletions
diff --git a/accessible/xpcom/xpcAccessibleHyperLink.cpp b/accessible/xpcom/xpcAccessibleHyperLink.cpp
new file mode 100644
index 0000000000..aca8734b13
--- /dev/null
+++ b/accessible/xpcom/xpcAccessibleHyperLink.cpp
@@ -0,0 +1,154 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=2 et sw=2 tw=80: */
+/* 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 "xpcAccessibleHyperLink.h"
+
+#include "LocalAccessible-inl.h"
+#include "mozilla/StaticPrefs_accessibility.h"
+#include "nsNetUtil.h"
+#include "xpcAccessibleDocument.h"
+
+using namespace mozilla::a11y;
+
+NS_IMETHODIMP
+xpcAccessibleHyperLink::GetStartIndex(int32_t* aStartIndex) {
+ NS_ENSURE_ARG_POINTER(aStartIndex);
+ *aStartIndex = 0;
+
+ if (!Intl()) return NS_ERROR_FAILURE;
+
+#if defined(XP_WIN)
+ if (Intl()->IsRemote() &&
+ !StaticPrefs::accessibility_cache_enabled_AtStartup()) {
+ return NS_ERROR_NOT_IMPLEMENTED;
+ }
+#endif
+
+ *aStartIndex = static_cast<int32_t>(Intl()->StartOffset());
+ return NS_OK;
+}
+
+NS_IMETHODIMP
+xpcAccessibleHyperLink::GetEndIndex(int32_t* aEndIndex) {
+ NS_ENSURE_ARG_POINTER(aEndIndex);
+ *aEndIndex = 0;
+
+ if (!Intl()) return NS_ERROR_FAILURE;
+
+#if defined(XP_WIN)
+ if (Intl()->IsRemote() &&
+ !StaticPrefs::accessibility_cache_enabled_AtStartup()) {
+ return NS_ERROR_NOT_IMPLEMENTED;
+ }
+#endif
+
+ *aEndIndex = static_cast<int32_t>(Intl()->EndOffset());
+ return NS_OK;
+}
+
+NS_IMETHODIMP
+xpcAccessibleHyperLink::GetAnchorCount(int32_t* aAnchorCount) {
+ NS_ENSURE_ARG_POINTER(aAnchorCount);
+ *aAnchorCount = 0;
+
+ if (!Intl()) return NS_ERROR_FAILURE;
+
+ if (Intl()->IsLocal()) {
+ *aAnchorCount = Intl()->AsLocal()->AnchorCount();
+ } else {
+#if defined(XP_WIN)
+ return NS_ERROR_NOT_IMPLEMENTED;
+#else
+ bool isCountValid = false;
+ uint32_t anchorCount = Intl()->AsRemote()->AnchorCount(&isCountValid);
+ if (!isCountValid) return NS_ERROR_FAILURE;
+
+ *aAnchorCount = anchorCount;
+#endif
+ }
+
+ return NS_OK;
+}
+
+NS_IMETHODIMP
+xpcAccessibleHyperLink::GetURI(int32_t aIndex, nsIURI** aURI) {
+ NS_ENSURE_ARG_POINTER(aURI);
+
+ if (!Intl()) return NS_ERROR_FAILURE;
+
+ if (aIndex < 0) return NS_ERROR_INVALID_ARG;
+
+ if (Intl()->IsLocal()) {
+ if (aIndex >= static_cast<int32_t>(Intl()->AsLocal()->AnchorCount())) {
+ return NS_ERROR_INVALID_ARG;
+ }
+
+ RefPtr<nsIURI>(Intl()->AsLocal()->AnchorURIAt(aIndex)).forget(aURI);
+ } else {
+#if defined(XP_WIN)
+ return NS_ERROR_NOT_IMPLEMENTED;
+#else
+ nsCString spec;
+ bool isURIValid = false;
+ Intl()->AsRemote()->AnchorURIAt(aIndex, spec, &isURIValid);
+ if (!isURIValid) return NS_ERROR_FAILURE;
+
+ nsCOMPtr<nsIURI> uri;
+ nsresult rv = NS_NewURI(getter_AddRefs(uri), spec);
+ NS_ENSURE_SUCCESS(rv, rv);
+
+ uri.forget(aURI);
+#endif
+ }
+
+ return NS_OK;
+}
+
+NS_IMETHODIMP
+xpcAccessibleHyperLink::GetAnchor(int32_t aIndex, nsIAccessible** aAccessible) {
+ NS_ENSURE_ARG_POINTER(aAccessible);
+ *aAccessible = nullptr;
+
+ if (!Intl()) return NS_ERROR_FAILURE;
+
+ if (aIndex < 0) return NS_ERROR_INVALID_ARG;
+
+ if (Intl()->IsLocal()) {
+ if (aIndex >= static_cast<int32_t>(Intl()->AsLocal()->AnchorCount())) {
+ return NS_ERROR_INVALID_ARG;
+ }
+
+ NS_IF_ADDREF(*aAccessible = ToXPC(Intl()->AsLocal()->AnchorAt(aIndex)));
+ } else {
+#if defined(XP_WIN)
+ return NS_ERROR_NOT_IMPLEMENTED;
+#else
+ NS_IF_ADDREF(*aAccessible = ToXPC(Intl()->AsRemote()->AnchorAt(aIndex)));
+#endif
+ }
+
+ return NS_OK;
+}
+
+NS_IMETHODIMP
+xpcAccessibleHyperLink::GetValid(bool* aValid) {
+ NS_ENSURE_ARG_POINTER(aValid);
+ *aValid = false;
+
+ if (!Intl()) return NS_ERROR_FAILURE;
+
+ if (Intl()->IsLocal()) {
+ *aValid = Intl()->AsLocal()->IsLinkValid();
+ } else {
+#if defined(XP_WIN)
+ return NS_ERROR_NOT_IMPLEMENTED;
+#else
+ *aValid = Intl()->AsRemote()->IsLinkValid();
+#endif
+ }
+
+ return NS_OK;
+}