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/*
SPDX-FileCopyrightText: 2013-2025 Laurent Montel <montel@kde.org>
SPDX-License-Identifier: LGPL-2.0-or-later
*/
#include "richtexteditfindbar.h"
#include "widgets/findutils.h"
#include "widgets/textfindreplacewidget.h"
#include <KLocalizedString>
#include <TextUtils/ConvertText>
#include <QLineEdit>
#include <QRegularExpression>
#include <QTextEdit>
using namespace TextCustomEditor;
class Q_DECL_HIDDEN TextCustomEditor::RichTextEditFindBarPrivate
{
public:
RichTextEditFindBarPrivate(QTextEdit *view)
: mView(view)
{
}
QTextEdit *const mView;
};
RichTextEditFindBar::RichTextEditFindBar(QTextEdit *view, QWidget *parent)
: TextEditFindBarBase(parent)
, d(new TextCustomEditor::RichTextEditFindBarPrivate(view))
{
}
RichTextEditFindBar::~RichTextEditFindBar() = default;
void RichTextEditFindBar::slotSearchText(bool backward, bool isAutoSearch)
{
d->mView->moveCursor(QTextCursor::Start);
searchText(backward, isAutoSearch);
}
bool RichTextEditFindBar::viewIsReadOnly() const
{
return d->mView->isReadOnly();
}
bool RichTextEditFindBar::documentIsEmpty() const
{
return d->mView->document()->isEmpty();
}
bool RichTextEditFindBar::searchInDocument(const QString &text, TextEditFindBarBase::FindFlags searchOptions)
{
bool found = false;
if (searchOptions & TextEditFindBarBase::FindRespectDiacritics) {
found = d->mView->find(text, FindUtils::convertTextEditFindFlags(searchOptions));
} else {
found = FindUtils::find(d->mView, text, FindUtils::convertTextEditFindFlags(searchOptions));
}
mFindWidget->setFoundMatch(found);
return found;
}
bool RichTextEditFindBar::searchInDocument(const QRegularExpression ®Exp, TextEditFindBarBase::FindFlags searchOptions)
{
const bool found = d->mView->find(regExp, FindUtils::convertTextEditFindFlags(searchOptions));
mFindWidget->setFoundMatch(found);
return found;
}
void RichTextEditFindBar::autoSearchMoveCursor()
{
QTextCursor cursor = d->mView->textCursor();
cursor.setPosition(cursor.selectionStart());
d->mView->setTextCursor(cursor);
}
void RichTextEditFindBar::slotReplaceText()
{
const TextEditFindBarBase::FindFlags searchOptions = mFindWidget->searchOptions();
if (d->mView->textCursor().hasSelection()) {
if (mFindWidget->isRegularExpression()) {
if (d->mView->textCursor().selectedText().contains(mFindWidget->searchRegularExpression())) {
d->mView->textCursor().insertText(mReplaceWidget->replaceLineEdit()->text());
// search next after replace text.
searchText(false, false);
}
} else {
if (searchOptions & TextEditFindBarBase::FindRespectDiacritics) {
if (TextUtils::ConvertText::normalize(d->mView->textCursor().selectedText()) == TextUtils::ConvertText::normalize(mFindWidget->searchText())) {
d->mView->textCursor().insertText(mReplaceWidget->replaceLineEdit()->text());
// search next after replace text.
searchText(false, false);
} else {
if (d->mView->textCursor().selectedText() == mFindWidget->searchText()) {
d->mView->textCursor().insertText(mReplaceWidget->replaceLineEdit()->text());
// search next after replace text.
searchText(false, false);
}
}
}
}
} else {
searchText(false, false);
}
}
void RichTextEditFindBar::slotReplaceAllText()
{
int count = 0;
const QString replaceStr{mReplaceWidget->replaceLineEdit()->text()};
const TextEditFindBarBase::FindFlags searchOptions{mFindWidget->searchOptions()};
if (mFindWidget->isRegularExpression()) {
count = FindUtils::replaceAll(d->mView->document(), mFindWidget->searchRegularExpression(), replaceStr, searchOptions);
} else {
count = FindUtils::replaceAll(d->mView, mFindWidget->searchText(), replaceStr, searchOptions);
}
Q_EMIT displayMessageIndicator(i18np("%1 replacement made", "%1 replacements made", count));
}
#include "moc_richtexteditfindbar.cpp"
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