Cookie System Refactoring. Step 1..

1 files changed, 218 insertions, 0 deletions

diff --git a/src/cookiedialog.cpp b/src/cookiedialog.cpp
new file mode 100644
index 00000000..1628a0c6
--- /dev/null
+++ b/src/cookiedialog.cpp
@@ -0,0 +1,218 @@
+/* ============================================================
+*
+* This file is a part of the rekonq project
+*
+* Copyright (C) 2009 by Andrea Diamantini <adjam7 at gmail dot com>
+*
+*
+* This program is free software; you can redistribute it
+* and/or modify it under the terms of the GNU General
+* Public License as published by the Free Software Foundation;
+* either version 2, or (at your option) any later version.
+*
+* 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 General Public License for more details.
+*
+* ============================================================ */
+
+
+// Self Includes
+#include "cookiedialog.h"
+#include "cookiedialog.moc"
+
+// Local Includes
+#include "cookiejar.h"
+
+
+CookieModel::CookieModel(CookieJar *cookieJar, QObject *parent)
+        : QAbstractTableModel(parent)
+        , m_cookieJar(cookieJar)
+{
+    connect(m_cookieJar, SIGNAL(cookiesChanged()), this, SLOT(cookiesChanged()));
+    m_cookieJar->load();
+}
+
+
+QVariant CookieModel::headerData(int section, Qt::Orientation orientation, int role) const
+{
+    if (role == Qt::SizeHintRole)
+    {
+        QFont font;
+        font.setPointSize(10);
+        QFontMetrics fm(font);
+        int height = fm.height() + fm.height() / 3;
+        int width = fm.width(headerData(section, orientation, Qt::DisplayRole).toString());
+        return QSize(width, height);
+    }
+
+    if (orientation == Qt::Horizontal)
+    {
+        if (role != Qt::DisplayRole)
+            return QVariant();
+
+        switch (section)
+        {
+        case 0:
+            return i18n("Website");
+        case 1:
+            return i18n("Name");
+        case 2:
+            return i18n("Path");
+        case 3:
+            return i18n("Secure");
+        case 4:
+            return i18n("Expires");
+        case 5:
+            return i18n("Contents");
+        default:
+            return QVariant();
+        }
+    }
+    return QAbstractTableModel::headerData(section, orientation, role);
+}
+
+
+QVariant CookieModel::data(const QModelIndex &index, int role) const
+{
+    QList<QNetworkCookie> lst;
+    if (m_cookieJar)
+        lst = m_cookieJar->allCookies();
+    if (index.row() < 0 || index.row() >= lst.size())
+        return QVariant();
+
+    switch (role)
+    {
+    case Qt::DisplayRole:
+    case Qt::EditRole:
+    {
+        QNetworkCookie cookie = lst.at(index.row());
+        switch (index.column())
+        {
+        case 0:
+            return cookie.domain();
+        case 1:
+            return cookie.name();
+        case 2:
+            return cookie.path();
+        case 3:
+            return cookie.isSecure();
+        case 4:
+            return cookie.expirationDate();
+        case 5:
+            return cookie.value();
+        }
+    }
+    case Qt::FontRole:
+    {
+        QFont font;
+        font.setPointSize(10);
+        return font;
+    }
+    }
+
+    return QVariant();
+}
+
+
+int CookieModel::columnCount(const QModelIndex &parent) const
+{
+    return (parent.isValid()) ? 0 : 6;
+}
+
+
+int CookieModel::rowCount(const QModelIndex &parent) const
+{
+    return (parent.isValid() || !m_cookieJar) ? 0 : m_cookieJar->allCookies().count();
+}
+
+
+bool CookieModel::removeRows(int row, int count, const QModelIndex &parent)
+{
+    if (parent.isValid() || !m_cookieJar)
+        return false;
+    int lastRow = row + count - 1;
+    beginRemoveRows(parent, row, lastRow);
+    QList<QNetworkCookie> lst = m_cookieJar->allCookies();
+    for (int i = lastRow; i >= row; --i)
+    {
+        lst.removeAt(i);
+    }
+    m_cookieJar->setAllCookies(lst);
+    endRemoveRows();
+    return true;
+}
+
+
+void CookieModel::cookiesChanged()
+{
+    reset();
+}
+
+
+// ---------------------------------------------------------------------------------------
+
+
+// Ui Includes
+#include "ui_cookies.h"
+
+
+CookiesDialog::CookiesDialog(CookieJar *cookieJar, QWidget *parent)
+        : KDialog(parent)
+{
+    setWindowFlags(Qt::Sheet);
+    setCaption("Cookies");
+    setButtons( KDialog::Ok );
+
+    Ui::CookiesWidget *cookieWidget = new Ui::CookiesWidget;
+    QWidget *widget = new QWidget(this);
+    cookieWidget->setupUi(widget);
+    setMainWidget(widget);
+
+    CookieModel *model = new CookieModel(cookieJar, this);
+    m_proxyModel = new QSortFilterProxyModel(this);
+
+    // connecting signals and slots
+    connect(cookieWidget->search, SIGNAL(textChanged(QString)), m_proxyModel, SLOT(setFilterFixedString(QString)));
+    connect(cookieWidget->removeButton, SIGNAL(clicked()), cookieWidget->cookiesTable, SLOT(removeOne()));
+    connect(cookieWidget->removeAllButton, SIGNAL(clicked()), cookieWidget->cookiesTable, SLOT(removeAll()));
+
+    m_proxyModel->setSourceModel(model);
+
+    cookieWidget->cookiesTable->verticalHeader()->hide();
+    cookieWidget->cookiesTable->setSelectionBehavior(QAbstractItemView::SelectRows);
+    cookieWidget->cookiesTable->setModel(m_proxyModel);
+    cookieWidget->cookiesTable->setAlternatingRowColors(true);
+    cookieWidget->cookiesTable->setTextElideMode(Qt::ElideMiddle);
+    cookieWidget->cookiesTable->setShowGrid(false);
+    cookieWidget->cookiesTable->setSortingEnabled(true);
+
+    QFont f = font();
+    f.setPointSize(10);
+    QFontMetrics fm(f);
+    int height = fm.height() + fm.height() / 3;
+    cookieWidget->cookiesTable->verticalHeader()->setDefaultSectionSize(height);
+    cookieWidget->cookiesTable->verticalHeader()->setMinimumSectionSize(-1);
+
+    for (int i = 0; i < model->columnCount(); ++i)
+    {
+        int header = cookieWidget->cookiesTable->horizontalHeader()->sectionSizeHint(i);
+        switch (i)
+        {
+        case 0:
+            header = fm.width(QLatin1String("averagehost.domain.com"));
+            break;
+        case 1:
+            header = fm.width(QLatin1String("_session_id"));
+            break;
+        case 4:
+            header = fm.width(QDateTime::currentDateTime().toString(Qt::LocalDate));
+            break;
+        }
+        int buffer = fm.width(QLatin1String("xx"));
+        header += buffer;
+        cookieWidget->cookiesTable->horizontalHeader()->resizeSection(i, header);
+    }
+    cookieWidget->cookiesTable->horizontalHeader()->setStretchLastSection(true);
+}