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++ // Copyright (C) 2016 The Qt Company Ltd.
++ // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
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++ #include "finddialog.h"
++
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++ #include <QtWidgets/QTextBrowser>
++ #include <QTextCursor>
++ #include <QtWidgets/QStatusBar>
++ #include <QtWidgets/QLineEdit>
++ #include <QDateTime>
++ #include <QtWidgets/QGridLayout>
++ //#include <QtWidgets/QDialog>
++ CaseSensitiveModel::CaseSensitiveModel(int rows, int columns, QObject *parent)
++ : QStandardItemModel(rows, columns, parent)
++ {}
++ QModelIndexList CaseSensitiveModel::match(const QModelIndex &start, int role, const QVariant &value,
++ int hits, Qt::MatchFlags flags) const
++ {
++ if (flags == Qt::MatchFlags(Qt::MatchStartsWith|Qt::MatchWrap))
++ flags |= Qt::MatchCaseSensitive;
++
++ return QStandardItemModel::match(start, role, value, hits, flags);
++ }
++
++ FindDialog::FindDialog(QMainWindow *parent)
++ : QDialog(parent)
++ {
++ auto contentsWidget = new QWidget(this);
++ //ui.setupUi(contentsWidget);
++ //ui.comboFind->setModel(new CaseSensitiveModel(0, 1, ui.comboFind));
++
++ QVBoxLayout *l = new QVBoxLayout(this);
++ l->setContentsMargins(QMargins());
++ l->setSpacing(0);
++ l->addWidget(contentsWidget);
++
++ auto lastBrowser = 0;
++ auto onceFound = false;
++ //findExpr.clear();
++
++ auto sb = new QStatusBar(this);
++ l->addWidget(sb);
++
++ sb->showMessage(tr("Enter the text you want to find."));
++
++ //connect(ui.findButton, SIGNAL(clicked()), this, SLOT(findButtonClicked()));
++ //connect(ui.closeButton, SIGNAL(clicked()), this, SLOT(reject()));
++ }
++
++ //FindDialog::~FindDialog()
++ //{
++ //}
++
++ //void FindDialog::findButtonClicked()
++ //{
++ // doFind(ui.radioForward->isChecked());
++ //}
++
++ void FindDialog::doFind(bool forward)
++ {
++ QTextBrowser *browser = NULL;// = static_cast<QTextBrowser*>(mainWindow()->browsers()->currentBrowser());
++ //sb->clearMessage();
++
++ //if (ui.comboFind->currentText() != findExpr || lastBrowser != browser)
++ // onceFound = false;
++ //findExpr = ui.comboFind->currentText();
++
++ QTextDocument::FindFlags flags;// = 0;
++
++ //if (ui.checkCase->isChecked())
++ // flags |= QTextDocument::FindCaseSensitively;
++
++ //if (ui.checkWords->isChecked())
++ // flags |= QTextDocument::FindWholeWords;
++
++ QTextCursor c = browser->textCursor();
++ if (!c.hasSelection()) {
++ if (forward)
++ c.movePosition(QTextCursor::Start);
++ else
++ c.movePosition(QTextCursor::End);
++
++ browser->setTextCursor(c);
++ }
++
++ QTextDocument::FindFlags options;
++ if (forward == false)
++ flags |= QTextDocument::FindBackward;
++ bool onceFound = true;
++ QTextCursor found;// = browser->document()->find(findExpr, c, flags);
++ if (found.isNull()) {
++ if (onceFound) {
++ if (forward)
++ auto a = tr("Search reached end of the document");//statusMessage(tr("Search reached end of the document"));
++ else
++ auto aa = tr("Search reached start of the document");//statusMessage(tr("Search reached start of the document"));
++ } else {
++ auto aaa = tr( "Text not found" ); //statusMessage(tr( "Text not found" ));
++ }
++ } else {
++ browser->setTextCursor(found);
++ }
++ onceFound |= !found.isNull();
++ auto lastBrowser = browser;
++ }
++
++ void FindDialog::hasFindExpression() const
++ {
++ // statusMessage(tr( "Should be obsolete" ));
++
++ //% "This is some random text"
++ qtTrId("keep_id");
++ }