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/* ============================================================
*
* This file is a part of the rekonq project
*
* Copyright (C) 2009 by Nils Weigel <nehlsen at gmail dot com>
* Copyright (C) 2010-2011 by Andrea Diamantini <adjam7 at gmail dot com>
* Copyright (C) 2010 by Yoann Laissus <yoann dot laissus 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 of
* the License or (at your option) version 3 or any later version
* accepted by the membership of KDE e.V. (or its successor approved
* by the membership of KDE e.V.), which shall act as a proxy
* defined in Section 14 of version 3 of the license.
*
* 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.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* ============================================================ */
// Self Includes
#include "bookmarkspanel.h"
#include "bookmarkspanel.moc"
// Auto Includes
#include "rekonq.h"
// Local Includes
#include "application.h"
#include "bookmarkprovider.h"
#include "bookmarkstreemodel.h"
#include "bookmarkscontextmenu.h"
#include "bookmarkowner.h"
#include "paneltreeview.h"
#include "urlfilterproxymodel.h"
BookmarksPanel::BookmarksPanel(const QString &title, QWidget *parent, Qt::WindowFlags flags)
: UrlPanel(title, parent, flags)
, _bkTreeModel(new BookmarksTreeModel(this))
, _loadingState(false)
{
setObjectName("bookmarksPanel");
setVisible(ReKonfig::showBookmarksPanel());
panelTreeView()->setDragEnabled(true);
panelTreeView()->setAcceptDrops(true);
connect(_bkTreeModel, SIGNAL(bookmarksUpdated()), this, SLOT(loadFoldedState()));
}
BookmarksPanel::~BookmarksPanel()
{
ReKonfig::setShowBookmarksPanel(!isHidden());
}
void BookmarksPanel::loadFoldedState()
{
_loadingState = true;
loadFoldedState(QModelIndex());
_loadingState = false;
}
void BookmarksPanel::contextMenu(const QPoint &pos)
{
if (_loadingState)
return;
BookmarksContextMenu menu(bookmarkForIndex( panelTreeView()->indexAt(pos) ),
rApp->bookmarkProvider()->bookmarkManager(),
rApp->bookmarkProvider()->bookmarkOwner()
);
menu.exec(panelTreeView()->mapToGlobal(pos));
}
void BookmarksPanel::deleteBookmark()
{
QModelIndex index = panelTreeView()->currentIndex();
if (_loadingState || !index.isValid())
return;
rApp->bookmarkProvider()->bookmarkOwner()->deleteBookmark(bookmarkForIndex(index));
}
void BookmarksPanel::onCollapse(const QModelIndex &index)
{
if (_loadingState)
return;
bookmarkForIndex(index).internalElement().setAttribute("folded", "yes");
emit expansionChanged();
}
void BookmarksPanel::onExpand(const QModelIndex &index)
{
if (_loadingState)
return;
bookmarkForIndex(index).internalElement().setAttribute("folded", "no");
emit expansionChanged();
}
void BookmarksPanel::setup()
{
UrlPanel::setup();
kDebug() << "Bookmarks panel...";
connect(panelTreeView(), SIGNAL(delKeyPressed()), this, SLOT(deleteBookmark()));
connect(panelTreeView(), SIGNAL(collapsed(const QModelIndex &)), this, SLOT(onCollapse(const QModelIndex &)));
connect(panelTreeView(), SIGNAL(expanded(const QModelIndex &)), this, SLOT(onExpand(const QModelIndex &)));
loadFoldedState();
}
void BookmarksPanel::loadFoldedState(const QModelIndex &root)
{
QAbstractItemModel *model = panelTreeView()->model();
if(!model)
return;
int count = model->rowCount(root);
QModelIndex index;
for (int i = 0; i < count; ++i)
{
index = model->index(i, 0, root);
if (index.isValid())
{
KBookmark bm = bookmarkForIndex(index);
if (bm.isGroup())
{
panelTreeView()->setExpanded(index, bm.toGroup().isOpen());
loadFoldedState(index);
}
}
}
}
KBookmark BookmarksPanel::bookmarkForIndex(const QModelIndex &index)
{
if (!index.isValid())
return KBookmark();
const UrlFilterProxyModel *proxyModel = static_cast<const UrlFilterProxyModel*>(index.model());
QModelIndex originalIndex = proxyModel->mapToSource(index);
BtmItem *node = static_cast<BtmItem*>(originalIndex.internalPointer());
return node->getBkm();
}
QAbstractItemModel* BookmarksPanel::model()
{
return _bkTreeModel;
}
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