File indexing completed on 2024-05-19 05:19:21

 /*
     This file is a part of KJots.
 
     SPDX-FileCopyrightText: 2008 Stephen Kelly <steveire@gmail.com>
                   2020 Igor Poboiko <igor.poboiko@gmail.com>
 
     SPDX-License-Identifier: GPL-2.0-or-later
 */
 
 #include "kjotslinkdialog.h"
 #include "ui_linkdialog.h"
 #include "kjotsmodel.h"
 
 #include <QListView>
 #include <QPushButton>
 #include <QCompleter>
 
 #include <KDescendantsProxyModel>
 
 
 KJotsLinkDialog::KJotsLinkDialog(QAbstractItemModel *kjotsModel, QWidget *parent)
     : QDialog(parent)
     , ui(new Ui::LinkDialog)
     , m_descendantsProxyModel(new KDescendantsProxyModel(this))
 {
     ui->setupUi(this);
 
     m_descendantsProxyModel->setSourceModel(kjotsModel);
     m_descendantsProxyModel->setAncestorSeparator(QStringLiteral(" / "));
     m_descendantsProxyModel->setDisplayAncestorData(true);
 
     ui->hrefCombo->lineEdit()->setPlaceholderText(i18n("Enter link URL, or another note or note book..."));
     ui->hrefCombo->setModel(m_descendantsProxyModel.get());
     // This is required because otherwise QComboBox will catch Enter, insert a new item and clear
     ui->hrefCombo->setInsertPolicy(QComboBox::NoInsert);
     ui->hrefCombo->setCurrentIndex(-1);
 
     auto completer = new QCompleter(m_descendantsProxyModel.get(), this);
     completer->setCaseSensitivity(Qt::CaseInsensitive);
     ui->hrefCombo->setCompleter(completer);
 
     connect(ui->hrefCombo, &QComboBox::editTextChanged, this, &KJotsLinkDialog::slotTextChanged);
     connect(ui->textEdit, &QLineEdit::textChanged, this, &KJotsLinkDialog::slotTextChanged);
     slotTextChanged();
 }
 
 KJotsLinkDialog::~KJotsLinkDialog() = default;
 
 void KJotsLinkDialog::slotTextChanged()
 {
     const bool ok = !ui->hrefCombo->currentText().trimmed().isEmpty() && !ui->textEdit->text().trimmed().isEmpty();
     ui->buttonBox->button(QDialogButtonBox::Ok)->setEnabled(ok);
 }
 
 void KJotsLinkDialog::setLinkText(const QString &linkText)
 {
     ui->textEdit->setText(linkText);
     if (!linkText.isEmpty()) {
         ui->textEdit->setFocus();
     }
 }
 
 void KJotsLinkDialog::setLinkUrl(const QString &linkUrl)
 {
     const QModelIndex idx = KJotsModel::modelIndexForUrl(m_descendantsProxyModel.get(), QUrl(linkUrl));
     if (idx.isValid()) {
         ui->hrefCombo->setCurrentIndex(idx.row());
     } else {
         ui->hrefCombo->setCurrentIndex(-1);
         ui->hrefCombo->setCurrentText(linkUrl);
     }
 }
 
 QString KJotsLinkDialog::linkText() const
 {
     return ui->textEdit->text().trimmed();
 }
 
 QString KJotsLinkDialog::linkUrl() const
 {
     const int row = ui->hrefCombo->currentIndex();
     if (row != -1) {
         return ui->hrefCombo->model()->index(row, 0).data(KJotsModel::EntityUrlRole).toString();
     } else {
         return ui->hrefCombo->currentText().trimmed();
     }
 }
 
 
 #include "moc_kjotslinkdialog.cpp"