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/*
* Copyright 2013 Canonical Ltd.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; version 3.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "chineselanguagefeatures.h"
ChineseLanguageFeatures::ChineseLanguageFeatures(QObject *parent) :
QObject(parent)
{
}
ChineseLanguageFeatures::~ChineseLanguageFeatures()
{
}
bool ChineseLanguageFeatures::alwaysShowSuggestions() const
{
// Pinyin characters can only be entered via suggestions, so we ignore
// hints that would otherwise disable them.
return true;
}
bool ChineseLanguageFeatures::autoCapsAvailable() const
{
// Automatic switching to capital letters doen't make sense when
// inputting Pinyin
return false;
}
bool ChineseLanguageFeatures::activateAutoCaps(const QString &preedit) const
{
Q_UNUSED(preedit)
return false;
}
QString ChineseLanguageFeatures::appendixForReplacedPreedit(const QString &preedit) const
{
if (isSeparator(preedit.right(1))) {
return QString(" ");
}
return QString("");
}
bool ChineseLanguageFeatures::isSeparator(const QString &text) const
{
static const QString separators = QString::fromUtf8("。、,!?:;\r\n");
if (text.isEmpty()) {
return false;
}
if (separators.contains(text.right(1))) {
return true;
}
return false;
}
bool ChineseLanguageFeatures::isSymbol(const QString &text) const
{
static const QString symbols = QString::fromUtf8("*#+=()@~/\\€£$¥₹%<>[]`^|_§{}¡¿«»\"“”„&0123456789");
if (text.isEmpty()) {
return false;
}
if (symbols.contains(text.right(1))) {
return true;
}
return false;
}
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