File indexing completed on 2024-05-12 15:41:57

 /*
     SPDX-FileCopyrightText: 2000 Dawit Alemayehu <adawit@kde.org>
 
     SPDX-License-Identifier: GPL-2.0-or-later
 */
 
 // Own
 #include "kcookiespolicyselectiondlg.h"
 
 // Qt
 #include <QDialogButtonBox>
 #include <QPushButton>
 #include <QValidator>
 #include <QWhatsThis>
 
 // KDE
 #include <QLineEdit>
 #include <QVBoxLayout>
 
 class DomainNameValidator : public QValidator
 {
     Q_OBJECT
 public:
     DomainNameValidator(QObject *parent)
         : QValidator(parent)
     {
         setObjectName(QStringLiteral("domainValidator"));
     }
 
     State validate(QString &input, int &) const override
     {
         if (input.isEmpty() || (input == QLatin1Char('.'))) {
             return Intermediate;
         }
 
         const int length = input.length();
 
         for (int i = 0; i < length; i++) {
             if (!input[i].isLetterOrNumber() && input[i] != QLatin1Char('.') && input[i] != QLatin1Char('-')) {
                 return Invalid;
             }
         }
 
         return Acceptable;
     }
 };
 
 KCookiesPolicySelectionDlg::KCookiesPolicySelectionDlg(QWidget *parent, Qt::WindowFlags flags)
     : QDialog(parent, flags)
     , mOldPolicy(-1)
     , mButtonBox(nullptr)
 {
     QWidget *mainWidget = new QWidget(this);
     QVBoxLayout *mainLayout = new QVBoxLayout(this);
     mainLayout->addWidget(mainWidget);
     mUi.setupUi(mainWidget);
     mUi.leDomain->setValidator(new DomainNameValidator(mUi.leDomain));
     mUi.cbPolicy->setMinimumWidth(mUi.cbPolicy->fontMetrics().maxWidth() * 15);
 
     mButtonBox = new QDialogButtonBox(QDialogButtonBox::Ok | QDialogButtonBox::Cancel, this);
     mainLayout->addWidget(mButtonBox);
 
     connect(mButtonBox, &QDialogButtonBox::accepted, this, &QDialog::accept);
     connect(mButtonBox, &QDialogButtonBox::rejected, this, &QDialog::reject);
 
     mButtonBox->button(QDialogButtonBox::Ok)->setEnabled(false);
     connect(mUi.leDomain, &QLineEdit::textEdited, this, &KCookiesPolicySelectionDlg::slotTextChanged);
     connect(mUi.cbPolicy, qOverload<int>(&QComboBox::currentIndexChanged), this, [this](const int index) {
         slotPolicyChanged(mUi.cbPolicy->itemText(index));
     });
 
     mUi.leDomain->setFocus();
 }
 
 void KCookiesPolicySelectionDlg::setEnableHostEdit(bool state, const QString &host)
 {
     if (!host.isEmpty()) {
         mUi.leDomain->setText(host);
         mButtonBox->button(QDialogButtonBox::Ok)->setEnabled(state);
     }
 
     mUi.leDomain->setEnabled(state);
 }
 
 void KCookiesPolicySelectionDlg::setPolicy(int policy)
 {
     if (policy > -1 && policy <= static_cast<int>(mUi.cbPolicy->count())) {
         const bool blocked = mUi.cbPolicy->blockSignals(true);
         mUi.cbPolicy->setCurrentIndex(policy - 1);
         mUi.cbPolicy->blockSignals(blocked);
         mOldPolicy = policy;
     }
 
     if (!mUi.leDomain->isEnabled()) {
         mUi.cbPolicy->setFocus();
     }
 }
 
 int KCookiesPolicySelectionDlg::advice() const
 {
     return mUi.cbPolicy->currentIndex() + 1;
 }
 
 QString KCookiesPolicySelectionDlg::domain() const
 {
     return mUi.leDomain->text();
 }
 
 void KCookiesPolicySelectionDlg::slotTextChanged(const QString &text)
 {
     mButtonBox->button(QDialogButtonBox::Ok)->setEnabled(text.length() > 1);
 }
 
 void KCookiesPolicySelectionDlg::slotPolicyChanged(const QString &policyText)
 {
     const int policy = KCookieAdvice::strToAdvice(policyText);
     if (!mUi.leDomain->isEnabled()) {
         mButtonBox->button(QDialogButtonBox::Ok)->setEnabled(policy != mOldPolicy);
     } else {
         slotTextChanged(policyText);
     }
 }
 
 #include "kcookiespolicyselectiondlg.moc"
 #include "moc_kcookiespolicyselectiondlg.cpp"