1 files changed, 147 insertions, 0 deletions
diff --git a/src/plugins/cerence/xt9/plugin/xt9awinputmethodprivate.cpp b/src/plugins/cerence/xt9/plugin/xt9awinputmethodprivate.cpp
new file mode 100644
index 00000000..4bb3c691
--- /dev/null
+++ b/src/plugins/cerence/xt9/plugin/xt9awinputmethodprivate.cpp
@@ -0,0 +1,147 @@
+// Copyright (C) 2021 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
+
+#include "xt9awinputmethodprivate_p.h"
+#include "xt9awinputmethod_p.h"
+#include "xt9languagemap.h"
+#include <QtVirtualKeyboard/qvirtualkeyboardinputengine.h>
+#include <QtVirtualKeyboard/qvirtualkeyboardinputcontext.h>
+#include <QtVirtualKeyboard/qvirtualkeyboarddictionarymanager.h>
+#include <QtVirtualKeyboard/private/settings_p.h>
+#include <et9api.h>
+#include <QLoggingCategory>
+
+QT_BEGIN_NAMESPACE
+namespace QtVirtualKeyboard {
+
+Xt9AwInputMethodPrivate::Xt9AwInputMethodPrivate(Xt9InputMethod *q, Xt9Ime *xt9Ime, const QString &aDlmFileName) :
+    Xt9InputMethodPrivate(q, xt9Ime, aDlmFileName)
+{
+}
+
+Xt9AwInputMethodPrivate::Xt9AwInputMethodPrivate(Xt9AwInputMethod *q) :
+    Xt9InputMethodPrivate(q, new Xt9AwIme(this), QStringLiteral("xt9aw.dlm"))
+{
+}
+
+void Xt9AwInputMethodPrivate::uninit()
+{
+    Xt9InputMethodPrivate::uninit();
+
+    defaultDictionaryDisabledConnection = QMetaObject::Connection();
+}
+
+void Xt9AwInputMethodPrivate::bindToSettings()
+{
+    Xt9InputMethodPrivate::bindToSettings();
+
+    if (!defaultDictionaryDisabledConnection)
+        defaultDictionaryDisabledConnection = QObjectPrivate::connect(
+                    Settings::instance(), &Settings::defaultDictionaryDisabledChanged,
+                    this, &Xt9AwInputMethodPrivate::onDefaultDictionaryDisabledChanged);
+}
+
+void Xt9AwInputMethodPrivate::updateLdb()
+{
+    Xt9InputMethodPrivate::updateLdb();
+
+    xt9Ime()->setLdbEnabled(!Settings::instance()->isDefaultDictionaryDisabled());
+}
+
+void Xt9AwInputMethodPrivate::selectionListSelectItem(int index)
+{
+    Q_Q(Xt9AwInputMethod);
+    Xt9DeferredSelectionListUpdate deferredSelectionListUpdate(this);
+
+    if (index >= 0 && index < selectionList.size()) {
+        QVirtualKeyboardInputContext *ic = q->inputContext();
+        const QString &selectedWord = selectionList.at(index);
+
+        // Auto space after next word prediction
+        bool wordIsPunct = selectedWord.length() == 1 && selectedWord.at(0).isPunct();
+        QString exactWord = xt9Ime()->exactWord();
+        if (!wordIsPunct && exactWord.isEmpty() && isAutoSpaceAllowed())
+            ic->commit(QLatin1String(" "));
+
+        // Commit selected word
+        xt9Ime()->selectWord(index, true);
+        ic->commit(selectedWord);
+    }
+
+    reset();
+    setAutoSpaceAllowed(true);
+
+    // Next word prediction
+    buildSelectionList();
+}
+
+bool Xt9AwInputMethodPrivate::reselectWord(const QString &word)
+{
+    ET9STATUS eStatus;
+    ET9U8 totalWords;
+    ET9U8 defaultListIndex;
+    ET9BOOL selectedWasAutomatic;
+    ET9BOOL wasFoundInHistory;
+
+    xt9Ime()->cursorMoved();
+
+    eStatus = XT9_API(ET9AWReselectWord,
+                &xt9Ime()->sLingInfo,
+                &xt9Ime()->sKdbInfo,
+                static_cast<const ET9SYMB *>(word.utf16()),
+                static_cast<ET9U16>(word.length()),
+                ET9AWReselectMode_Edit_Retain_Default,
+                &totalWords,
+                &defaultListIndex,
+                &selectedWasAutomatic,
+                &wasFoundInHistory);
+
+    if (eStatus)
+        return false;
+
+    buildSelectionList();
+
+    return true;
+}
+
+void Xt9AwInputMethodPrivate::learnWord(const QString &word)
+{
+    xt9Ime()->noteWordDone(word);
+}
+
+bool Xt9AwInputMethodPrivate::removeFromDictionary(const QString &word)
+{
+    ET9STATUS eStatus = XT9_API(ET9AWDLMDeleteWord,
+                &xt9Ime()->sLingInfo,
+                static_cast<const ET9SYMB *>(word.utf16()),
+                static_cast<ET9U16>(word.length()));
+
+    return !eStatus;
+}
+
+bool Xt9AwInputMethodPrivate::isJoiner(const QChar &c) const
+{
+    if (Xt9InputMethodPrivate::isJoiner(c))
+        return true;
+
+    if (c.isPunct() || c.isSymbol()) {
+        ushort unicode = c.unicode();
+        if (unicode == Qt::Key_Apostrophe || unicode == Qt::Key_Minus)
+            return true;
+    }
+    return false;
+}
+
+ET9U32 Xt9AwInputMethodPrivate::inputModeToET9InputMode(QVirtualKeyboardInputEngine::InputMode aInputMode) const
+{
+    Q_UNUSED(aInputMode)
+    return ET9AWInputMode_Default;
+}
+
+void Xt9AwInputMethodPrivate::onDefaultDictionaryDisabledChanged()
+{
+    xt9Ime()->setLdbEnabled(!Settings::instance()->isDefaultDictionaryDisabled());
+}
+
+} // namespace QtVirtualKeyboard
+QT_END_NAMESPACE