mirror of
https://invent.kde.org/network/falkon.git
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241 lines
9.2 KiB
C++
241 lines
9.2 KiB
C++
/* ============================================================
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* QupZilla - WebKit based browser
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* Copyright (C) 2012-2014 S. Razi Alavizadeh <s.r.alavizadeh@gmail.com>
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* Copyright (C) 2010-2014 David Rosca <nowrep@gmail.com>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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* ============================================================ */
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#include "bookmarkstree.h"
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#include "iconprovider.h"
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#include "bookmarksmodel.h"
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#include <QSqlQuery>
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#include <QComboBox>
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BookmarksTree::BookmarksTree(QWidget* parent)
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: TreeWidget(parent)
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, m_viewType(ManagerView)
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{
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}
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void BookmarksTree::setViewType(BookmarksTree::BookmarkView viewType)
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{
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if (viewType != m_viewType) {
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if (m_viewType == ComboFolderView) {
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setItemsExpandable(true);
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setRootIsDecorated(true);
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setIndentation(20); //QTreeView default indentation
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}
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else if (viewType == ComboFolderView) {
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setItemsExpandable(false);
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setRootIsDecorated(false);
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setIndentation(10);
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}
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m_viewType = viewType;
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}
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}
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void BookmarksTree::drawBranches(QPainter* painter, const QRect &rect, const QModelIndex &index) const
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{
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if (m_viewType == ComboFolderView) {
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return;
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}
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TreeWidget::drawBranches(painter, rect, index);
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}
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void BookmarksTree::refreshTree()
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{
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setUpdatesEnabled(false);
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clear();
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QSqlQuery query;
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QTreeWidgetItem* rootItem = invisibleRootItem();
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if (m_viewType == ExportFolderView) {
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rootItem = new QTreeWidgetItem(this);
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rootItem->setText(0, tr("Bookmarks"));
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rootItem->setIcon(0, qIconProvider->fromTheme("bookmarks-organize"));
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addTopLevelItem(rootItem);
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}
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if (m_viewType == ComboFolderView) {
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QTreeWidgetItem* newItem = new QTreeWidgetItem(rootItem);
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newItem->setText(0, _bookmarksUnsorted);
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newItem->setData(0, Qt::UserRole, "unsorted");
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newItem->setIcon(0, QIcon(":/icons/theme/unsortedbookmarks.png"));
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addTopLevelItem(newItem);
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}
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QTreeWidgetItem* newItem = new QTreeWidgetItem(rootItem);
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newItem->setText(0, _bookmarksMenu);
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newItem->setData(0, Qt::UserRole, "bookmarksMenu");
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newItem->setIcon(0, style()->standardIcon(QStyle::SP_DirIcon));
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if (m_viewType != ComboFolderView) {
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newItem->setFlags((newItem->flags() & ~Qt::ItemIsDragEnabled) | Qt::ItemIsDropEnabled);
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}
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addTopLevelItem(newItem);
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QTreeWidgetItem* bookmarksToolbar = 0;
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if (m_viewType != SideBarView) {
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bookmarksToolbar = new QTreeWidgetItem(rootItem);
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bookmarksToolbar->setText(0, _bookmarksToolbar);
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bookmarksToolbar->setData(0, Qt::UserRole, "bookmarksToolbar");
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bookmarksToolbar->setIcon(0, style()->standardIcon(QStyle::SP_DirIcon));
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if (m_viewType != ComboFolderView) {
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bookmarksToolbar->setFlags((bookmarksToolbar->flags() & ~Qt::ItemIsDragEnabled)
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| Qt::ItemIsDropEnabled);
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}
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addTopLevelItem(bookmarksToolbar);
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}
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query.exec("SELECT name FROM folders WHERE subfolder!='yes'");
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while (query.next()) {
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newItem = new QTreeWidgetItem(rootItem);
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newItem->setText(0, query.value(0).toString());
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newItem->setData(0, Qt::UserRole, query.value(0).toString());
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newItem->setIcon(0, style()->standardIcon(QStyle::SP_DirIcon));
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newItem->setFlags(newItem->flags() | Qt::ItemIsDropEnabled | Qt::ItemIsDragEnabled);
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addTopLevelItem(newItem);
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}
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if (m_viewType == ComboFolderView) {
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QTreeWidgetItem* newFolder = new QTreeWidgetItem(rootItem);
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newFolder->setText(0, tr("New Folder..."));
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newFolder->setData(0, Qt::UserRole + 12, "NEW_FOLDER");
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newFolder->setIcon(0, style()->standardIcon(QStyle::SP_FileDialogNewFolder));
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}
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if (m_viewType != ComboFolderView) {
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query.exec("SELECT title, url, id, folder, icon FROM bookmarks");
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while (query.next()) {
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QString title = query.value(0).toString();
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QUrl url = query.value(1).toUrl();
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int id = query.value(2).toInt();
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QString folder = query.value(3).toString();
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QIcon icon = qIconProvider->iconFromImage(QImage::fromData(query.value(4).toByteArray()));
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QTreeWidgetItem* item;
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if (folder == QLatin1String("bookmarksMenu")) {
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folder = _bookmarksMenu;
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}
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if (folder == QLatin1String("bookmarksToolbar")) {
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folder = _bookmarksToolbar;
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}
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if (folder != QLatin1String("unsorted")) {
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QList<QTreeWidgetItem*> findParent = findItems(folder, 0);
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if (findParent.count() != 1) {
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continue;
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}
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item = new QTreeWidgetItem(findParent.at(0));
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}
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else {
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item = new QTreeWidgetItem(rootItem);
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}
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item->setText(0, title);
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item->setText(1, url.toEncoded());
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if (m_viewType != SideBarView) {
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item->setToolTip(0, title);
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item->setToolTip(1, url.toEncoded());
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// Qt::ItemIsEditable just Manager!!
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item->setFlags(item->flags() | Qt::ItemIsEditable | Qt::ItemIsDropEnabled | Qt::ItemIsDragEnabled);
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}
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else {
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item->setToolTip(0, url.toEncoded());
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item->setFlags(item->flags() | Qt::ItemIsDropEnabled | Qt::ItemIsDragEnabled);
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}
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item->setData(0, Qt::UserRole + 10, id);
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item->setData(0, Qt::UserRole + 11, url);
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item->setIcon(0, icon);
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addTopLevelItem(item);
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}
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}
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if (m_viewType != SideBarView) {
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query.exec("SELECT name FROM folders WHERE subfolder='yes'");
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while (query.next()) {
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newItem = new QTreeWidgetItem(bookmarksToolbar);
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newItem->setText(0, query.value(0).toString());
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newItem->setIcon(0, style()->standardIcon(QStyle::SP_DirIcon));
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if (m_viewType != ComboFolderView && m_viewType != ExportFolderView) {
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newItem->setFlags(newItem->flags() | Qt::ItemIsDragEnabled | Qt::ItemIsDropEnabled);
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QSqlQuery query2;
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query2.prepare("SELECT title, url, id, icon FROM bookmarks WHERE folder=?");
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query2.addBindValue(query.value(0).toString());
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query2.exec();
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while (query2.next()) {
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QString title = query2.value(0).toString();
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QUrl url = query2.value(1).toUrl();
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int id = query2.value(2).toInt();
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QIcon icon = qIconProvider->iconFromImage(QImage::fromData(query2.value(3).toByteArray()));
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QTreeWidgetItem* item = new QTreeWidgetItem(newItem);
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item->setText(0, title);
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item->setText(1, url.toEncoded());
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item->setToolTip(0, title);
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item->setToolTip(1, url.toEncoded());
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item->setData(0, Qt::UserRole + 10, id);
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item->setData(0, Qt::UserRole + 11, url);
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item->setIcon(0, icon);
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item->setFlags(item->flags() | Qt::ItemIsEditable | Qt::ItemIsDropEnabled | Qt::ItemIsDragEnabled);
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}
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}
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}
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}
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expandAll();
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setUpdatesEnabled(true);
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}
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void BookmarksTree::activeItemChange(int index, QComboBox* combo, const QString &title, WebView* view)
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{
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if (!combo) {
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combo = qobject_cast<QComboBox*>(sender());
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}
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if (!combo) {
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return;
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}
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QString data = combo->itemData(index, Qt::UserRole + 12).toString();
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if (data == "NEW_FOLDER") {
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if (combo->parentWidget()->objectName() == "BookmarksWidget") {
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emit requestNewFolder(this, 0, true, title, view);
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}
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else {
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QString folder;
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emit requestNewFolder(this, &folder, false, QString(), 0);
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if (!folder.isEmpty()) {
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int ind = combo->findText(folder);
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// QComboBox::find() returns index related to the item's parent
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if (ind == -1) {
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QModelIndex rootIndex = combo->rootModelIndex();
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combo->setRootModelIndex(combo->model()->index(combo->findText(_bookmarksToolbar), 0));
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combo->setCurrentIndex(combo->findText(folder));
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combo->setRootModelIndex(rootIndex);
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}
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else {
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combo->setCurrentIndex(ind);
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}
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}
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else {
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combo->setCurrentIndex(0);
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}
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}
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}
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}
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