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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 00:47:55 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 00:47:55 +0000
commit26a029d407be480d791972afb5975cf62c9360a6 (patch)
treef435a8308119effd964b339f76abb83a57c29483 /accessible/atk/nsMaiInterfaceEditableText.cpp
parentInitial commit. (diff)
downloadfirefox-upstream/124.0.1.tar.xz
firefox-upstream/124.0.1.zip
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'accessible/atk/nsMaiInterfaceEditableText.cpp')
-rw-r--r--accessible/atk/nsMaiInterfaceEditableText.cpp100
1 files changed, 100 insertions, 0 deletions
diff --git a/accessible/atk/nsMaiInterfaceEditableText.cpp b/accessible/atk/nsMaiInterfaceEditableText.cpp
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+++ b/accessible/atk/nsMaiInterfaceEditableText.cpp
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+/* -*- 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 "InterfaceInitFuncs.h"
+
+#include "LocalAccessible-inl.h"
+#include "HyperTextAccessible-inl.h"
+#include "nsMai.h"
+#include "RemoteAccessible.h"
+#include "nsString.h"
+#include "mozilla/Likely.h"
+
+using namespace mozilla::a11y;
+
+extern "C" {
+static void setTextContentsCB(AtkEditableText* aText, const gchar* aString) {
+ if (Accessible* acc = GetInternalObj(ATK_OBJECT(aText))) {
+ if (acc->IsTextRole()) {
+ return;
+ }
+ if (HyperTextAccessibleBase* text = acc->AsHyperTextBase()) {
+ NS_ConvertUTF8toUTF16 strContent(aString);
+ text->ReplaceText(strContent);
+ }
+ }
+}
+
+static void insertTextCB(AtkEditableText* aText, const gchar* aString,
+ gint aLength, gint* aPosition) {
+ if (Accessible* acc = GetInternalObj(ATK_OBJECT(aText))) {
+ if (acc->IsTextRole()) {
+ return;
+ }
+ if (HyperTextAccessibleBase* text = acc->AsHyperTextBase()) {
+ NS_ConvertUTF8toUTF16 strContent(aString);
+ text->InsertText(strContent, *aPosition);
+ }
+ }
+}
+
+static void copyTextCB(AtkEditableText* aText, gint aStartPos, gint aEndPos) {
+ if (Accessible* acc = GetInternalObj(ATK_OBJECT(aText))) {
+ if (acc->IsTextRole()) {
+ return;
+ }
+ if (HyperTextAccessibleBase* text = acc->AsHyperTextBase()) {
+ text->CopyText(aStartPos, aEndPos);
+ }
+ }
+}
+
+static void cutTextCB(AtkEditableText* aText, gint aStartPos, gint aEndPos) {
+ if (Accessible* acc = GetInternalObj(ATK_OBJECT(aText))) {
+ if (acc->IsTextRole()) {
+ return;
+ }
+ if (HyperTextAccessibleBase* text = acc->AsHyperTextBase()) {
+ text->CutText(aStartPos, aEndPos);
+ }
+ }
+}
+
+static void deleteTextCB(AtkEditableText* aText, gint aStartPos, gint aEndPos) {
+ if (Accessible* acc = GetInternalObj(ATK_OBJECT(aText))) {
+ if (acc->IsTextRole()) {
+ return;
+ }
+ if (HyperTextAccessibleBase* text = acc->AsHyperTextBase()) {
+ text->DeleteText(aStartPos, aEndPos);
+ }
+ }
+}
+
+MOZ_CAN_RUN_SCRIPT_BOUNDARY
+static void pasteTextCB(AtkEditableText* aText, gint aPosition) {
+ if (Accessible* acc = GetInternalObj(ATK_OBJECT(aText))) {
+ if (acc->IsTextRole()) {
+ return;
+ }
+ if (HyperTextAccessibleBase* text = acc->AsHyperTextBase()) {
+ text->PasteText(aPosition);
+ }
+ }
+}
+}
+
+void editableTextInterfaceInitCB(AtkEditableTextIface* aIface) {
+ NS_ASSERTION(aIface, "Invalid aIface");
+ if (MOZ_UNLIKELY(!aIface)) return;
+
+ aIface->set_text_contents = setTextContentsCB;
+ aIface->insert_text = insertTextCB;
+ aIface->copy_text = copyTextCB;
+ aIface->cut_text = cutTextCB;
+ aIface->delete_text = deleteTextCB;
+ aIface->paste_text = pasteTextCB;
+}