QStringList BookmarksManager::find_tag_urls(BookmarkNode *start_node, const QString& tag)
{
if (!m_loaded)
load();
if (!start_node)
start_node = m_bookmarkRootNode;
QStringList tags;
for (int i = start_node->children().count() - 1; i >= 0; --i) {
BookmarkNode *node = start_node->children().at(i);
if (node)
{
if (node->type() == BookmarkNode::Bookmark)
{
QStringList node_tags = node->tags.split(QRegExp("\\W+"), QString::SkipEmptyParts);
foreach(QString node_tag, node_tags)
{
if (tag.toLower() == node_tag.toLower())
{
tags.append(node->url);
break;
}
}
}
if (node->type() == BookmarkNode::Folder)
{
tags += find_tag_urls(node, tag);
}
}
}
void BookmarksManager::load()
{
if (m_loaded)
return;
m_loaded = true;
QString dir = QDesktopServices::storageLocation(QDesktopServices::DataLocation);
QString bookmarkFile = dir + QLatin1String("/bookmarks.xbel");
if (!QFile::exists(bookmarkFile))
bookmarkFile = QLatin1String(":defaultbookmarks.xbel");
XbelReader reader;
m_bookmarkRootNode = reader.read(bookmarkFile);
if (reader.error() != QXmlStreamReader::NoError) {
QMessageBox::warning(0, QLatin1String("Loading Bookmark"),
tr("Error when loading bookmarks on line %1, column %2:\n"
"%3").arg(reader.lineNumber()).arg(reader.columnNumber()).arg(reader.errorString()));
}
QList<BookmarkNode*> others;
for (int i = m_bookmarkRootNode->children().count() - 1; i >= 0; --i) {
BookmarkNode *node = m_bookmarkRootNode->children().at(i);
if (node->type() == BookmarkNode::Folder) {
// Automatically convert
if ((node->title == tr("Toolbar Bookmarks")
|| node->title == QLatin1String(BOOKMARKBAR)) && !m_toolbar) {
node->title = tr(BOOKMARKBAR);
m_toolbar = node;
}
// Automatically convert
if ((node->title == tr("Menu")
|| node->title == QLatin1String(BOOKMARKMENU)) && !m_menu) {
node->title = tr(BOOKMARKMENU);
m_menu = node;
}
} else {
others.append(node);
}
m_bookmarkRootNode->remove(node);
}
Q_ASSERT(m_bookmarkRootNode->children().count() == 0);
if (!m_toolbar) {
m_toolbar = new BookmarkNode(BookmarkNode::Folder, m_bookmarkRootNode);
m_toolbar->title = tr(BOOKMARKBAR);
} else {
m_bookmarkRootNode->add(m_toolbar);
}
if (!m_menu) {
m_menu = new BookmarkNode(BookmarkNode::Folder, m_bookmarkRootNode);
m_menu->title = tr(BOOKMARKMENU);
} else {
m_bookmarkRootNode->add(m_menu);
}
for (int i = 0; i < others.count(); ++i)
m_menu->add(others.at(i));
}
Qt::ItemFlags BookmarksModel::flags(const QModelIndex &index) const
{
if (!index.isValid())
return Qt::NoItemFlags;
Qt::ItemFlags flags = Qt::ItemIsSelectable | Qt::ItemIsEnabled;
BookmarkNode *bookmarkNode = node(index);
if (bookmarkNode != m_bookmarksManager->menu()
&& bookmarkNode != m_bookmarksManager->toolbar()) {
flags |= Qt::ItemIsDragEnabled;
if (bookmarkNode->type() != BookmarkNode::Separator)
flags |= Qt::ItemIsEditable;
}
if (hasChildren(index))
flags |= Qt::ItemIsDropEnabled;
return flags;
}
Qt::ItemFlags BookmarksModel::flags(const QModelIndex &index) const
{
if (!index.isValid())
return Qt::NoItemFlags;
BookmarkNode *node = this->node(index);
BookmarkNode::Type type = node->type();
Qt::ItemFlags flags = Qt::ItemIsSelectable | Qt::ItemIsEnabled;
if (hasChildren(index))
flags |= Qt::ItemIsDropEnabled;
if (node == m_bookmarksManager->menu()
|| node == m_bookmarksManager->toolbar())
return flags;
flags |= Qt::ItemIsDragEnabled;
if ((index.column() == 0 && type != BookmarkNode::Separator)
|| (index.column() == 1 && type == BookmarkNode::Bookmark))
flags |= Qt::ItemIsEditable;
return flags;
}
void BookmarksManager::load()
{
if (m_loaded)
return;
m_loaded = true;
QString dir = BrowserApplication::dataLocation();
QString bookmarkFile = dir + QLatin1String("/bookmarks.xbel");
if (!QFile::exists(bookmarkFile))
#ifdef WINPE
bookmarkFile = QLatin1String(":defaultbookmarks_winpe.xbel");
#else
bookmarkFile = QLatin1String(":defaultbookmarks.xbel");
#endif
XbelReader reader;
m_bookmarkRootNode = reader.read(bookmarkFile);
if (reader.error() != QXmlStreamReader::NoError) {
QMessageBox::warning(0, tr("Loading Bookmark"),
tr("Error when loading bookmarks on line %1, column %2:\n"
"%3").arg(reader.lineNumber()).arg(reader.columnNumber()).arg(reader.errorString()));
}
BookmarkNode *toolbar = 0;
BookmarkNode *menu = 0;
QList<BookmarkNode*> others;
for (int i = m_bookmarkRootNode->children().count() - 1; i >= 0; --i)
{
BookmarkNode *node = m_bookmarkRootNode->children().at(i);
if (node->type() == BookmarkNode::Folder)
{
// Automatically convert
if (node->title == ("Bookmarks Bar") && !toolbar)
{
node->title = tr("Bookmarks Bar");
}
if (node->title == tr("Bookmarks Bar") && !toolbar)
{
toolbar = node;
}
// Automatically convert
if (node->title == ("Bookmarks Menu") && !menu)
{
node->title = tr("Bookmarks Menu");
}
if (node->title == tr("Bookmarks Menu") && !menu)
{
menu = node;
}
}
else
{
others.append(node);
}
m_bookmarkRootNode->remove(node);
}
Q_ASSERT(m_bookmarkRootNode->children().count() == 0);
if (!toolbar) {
toolbar = new BookmarkNode(BookmarkNode::Folder, m_bookmarkRootNode);
toolbar->title = tr("Bookmarks Bar");
} else
{
m_bookmarkRootNode->add(toolbar);
}
if (!menu)
{
menu = new BookmarkNode(BookmarkNode::Folder, m_bookmarkRootNode);
menu->title = tr("Bookmarks Menu");
} else
{
m_bookmarkRootNode->add(menu);
}
for (int i = 0; i < others.count(); ++i)
menu->add(others.at(i));
}