File indexing completed on 2024-09-08 12:13:24

 //  -*- c-basic-offset:4; indent-tabs-mode:nil -*-
 /*
     This file is part of the KDE libraries
     SPDX-FileCopyrightText: 2007 Daniel Teske <teske@squorn.de>
 
     SPDX-License-Identifier: LGPL-2.0-only
 */
 
 #include "kbookmarkdialog.h"
 #include "kbookmarkdialog_p.h"
 #include "kbookmarkmanager.h"
 #include "kbookmarkmenu.h"
 #include "kbookmarkmenu_p.h"
 
 #include <QDialogButtonBox>
 #include <QFormLayout>
 #include <QHeaderView>
 #include <QIcon>
 #include <QInputDialog>
 #include <QLabel>
 #include <QLineEdit>
 #include <QPushButton>
 #include <QTreeWidget>
 
 #include <KGuiItem>
 
 KBookmarkDialogPrivate::KBookmarkDialogPrivate(KBookmarkDialog *qq)
     : q(qq)
     , folderTree(nullptr)
     , layout(false)
 {
 }
 
 KBookmarkDialogPrivate::~KBookmarkDialogPrivate()
 {
 }
 
 void KBookmarkDialogPrivate::initLayout()
 {
     QBoxLayout *vbox = new QVBoxLayout(q);
 
     QFormLayout *form = new QFormLayout();
     vbox->addLayout(form);
 
     form->addRow(titleLabel, title);
     form->addRow(urlLabel, url);
     form->addRow(commentLabel, comment);
 
     vbox->addWidget(folderTree);
     vbox->addWidget(buttonBox);
 }
 
 void KBookmarkDialogPrivate::initLayoutPrivate()
 {
     title = new QLineEdit(q);
     title->setMinimumWidth(300);
     titleLabel = new QLabel(KBookmarkDialog::tr("Name:", "@label:textbox"), q);
     titleLabel->setBuddy(title);
 
     url = new QLineEdit(q);
     url->setMinimumWidth(300);
     urlLabel = new QLabel(KBookmarkDialog::tr("Location:", "@label:textbox"), q);
     urlLabel->setBuddy(url);
 
     comment = new QLineEdit(q);
     comment->setMinimumWidth(300);
     commentLabel = new QLabel(KBookmarkDialog::tr("Comment:", "@label:textbox"), q);
     commentLabel->setBuddy(comment);
 
     folderTree = new QTreeWidget(q);
     folderTree->setColumnCount(1);
     folderTree->header()->hide();
     folderTree->setSortingEnabled(false);
     folderTree->setSelectionMode(QTreeWidget::SingleSelection);
     folderTree->setSelectionBehavior(QTreeWidget::SelectRows);
     folderTree->setMinimumSize(60, 100);
     QTreeWidgetItem *root = new KBookmarkTreeItem(folderTree);
     fillGroup(root, mgr->root());
 
     buttonBox = new QDialogButtonBox(q);
     buttonBox->setStandardButtons(QDialogButtonBox::Ok | QDialogButtonBox::Cancel);
     q->connect(buttonBox, &QDialogButtonBox::accepted, q, &KBookmarkDialog::accept);
     q->connect(buttonBox, &QDialogButtonBox::rejected, q, &QDialog::reject);
 
     initLayout();
     layout = true;
 }
 
 void KBookmarkDialogPrivate::fillGroup(QTreeWidgetItem *parentItem, const KBookmarkGroup &group, const KBookmarkGroup &selectGroup)
 {
     for (KBookmark bk = group.first(); !bk.isNull(); bk = group.next(bk)) {
         if (bk.isGroup()) {
             const KBookmarkGroup bkGroup = bk.toGroup();
             QTreeWidgetItem *item = new KBookmarkTreeItem(parentItem, folderTree, bkGroup);
             if (selectGroup == bkGroup) {
                 folderTree->setCurrentItem(item);
             }
             fillGroup(item, bkGroup, selectGroup);
         }
     }
 }
 
 void KBookmarkDialogPrivate::setParentBookmark(const KBookmark &bm)
 {
     QString address = bm.address();
     KBookmarkTreeItem *item = static_cast<KBookmarkTreeItem *>(folderTree->topLevelItem(0));
     while (true) {
         if (item->address() == bm.address()) {
             folderTree->setCurrentItem(item);
             return;
         }
         for (int i = 0; i < item->childCount(); ++i) {
             KBookmarkTreeItem *child = static_cast<KBookmarkTreeItem *>(item->child(i));
             if (KBookmark::commonParent(child->address(), address) == child->address()) {
                 item = child;
                 break;
             }
         }
     }
 }
 
 KBookmarkGroup KBookmarkDialogPrivate::parentBookmark()
 {
     KBookmarkTreeItem *item = dynamic_cast<KBookmarkTreeItem *>(folderTree->currentItem());
     if (!item) {
         return mgr->root();
     }
     const QString &address = item->address();
     return mgr->findByAddress(address).toGroup();
 }
 
 void KBookmarkDialog::accept()
 {
     if (d->mode == KBookmarkDialogPrivate::NewFolder) {
         KBookmarkGroup parent = d->parentBookmark();
         if (d->title->text().isEmpty()) {
             d->title->setText(QStringLiteral("New Folder"));
         }
         d->bm = parent.createNewFolder(d->title->text());
         d->bm.setDescription(d->comment->text());
         d->mgr->emitChanged(parent);
     } else if (d->mode == KBookmarkDialogPrivate::NewBookmark) {
         KBookmarkGroup parent = d->parentBookmark();
         if (d->title->text().isEmpty()) {
             d->title->setText(QStringLiteral("New Bookmark"));
         }
         d->bm = parent.addBookmark(d->title->text(), QUrl(d->url->text()), d->icon);
         d->bm.setDescription(d->comment->text());
         d->mgr->emitChanged(parent);
     } else if (d->mode == KBookmarkDialogPrivate::NewMultipleBookmarks) {
         KBookmarkGroup parent = d->parentBookmark();
         if (d->title->text().isEmpty()) {
             d->title->setText(QStringLiteral("New Folder"));
         }
         d->bm = parent.createNewFolder(d->title->text());
         d->bm.setDescription(d->comment->text());
         for (const KBookmarkOwner::FutureBookmark &fb : std::as_const(d->list)) {
             d->bm.toGroup().addBookmark(fb.title(), fb.url(), fb.icon());
         }
         d->mgr->emitChanged(parent);
     } else if (d->mode == KBookmarkDialogPrivate::EditBookmark) {
         d->bm.setFullText(d->title->text());
         d->bm.setUrl(QUrl(d->url->text()));
         d->bm.setDescription(d->comment->text());
         d->mgr->emitChanged(d->bm.parentGroup());
     } else if (d->mode == d->SelectFolder) {
         d->bm = d->parentBookmark();
     }
     QDialog::accept();
 }
 
 KBookmark KBookmarkDialog::editBookmark(const KBookmark &bm)
 {
     if (!d->layout) {
         d->initLayoutPrivate();
     }
 
     KGuiItem::assign(d->buttonBox->button(QDialogButtonBox::Ok), KGuiItem(tr("Update", "@action:button")));
     setWindowTitle(tr("Bookmark Properties", "@title:window"));
     d->url->setVisible(!bm.isGroup());
     d->urlLabel->setVisible(!bm.isGroup());
     d->bm = bm;
     d->title->setText(bm.fullText());
     d->url->setText(bm.url().toString());
     d->comment->setVisible(true);
     d->commentLabel->setVisible(true);
     d->comment->setText(bm.description());
     d->folderTree->setVisible(false);
 
     d->mode = KBookmarkDialogPrivate::EditBookmark;
 
     if (exec() == QDialog::Accepted) {
         return d->bm;
     } else {
         return KBookmark();
     }
 }
 
 KBookmark KBookmarkDialog::addBookmark(const QString &title, const QUrl &url, const QString &icon, KBookmark parent)
 {
     if (!d->layout) {
         d->initLayoutPrivate();
     }
     if (parent.isNull()) {
         parent = d->mgr->root();
     }
 
     QPushButton *newButton = new QPushButton;
     KGuiItem::assign(newButton, KGuiItem(tr("&New Folder...", "@action:button"), QStringLiteral("folder-new")));
     d->buttonBox->addButton(newButton, QDialogButtonBox::ActionRole);
     connect(newButton, &QAbstractButton::clicked, this, &KBookmarkDialog::newFolderButton);
 
     KGuiItem::assign(d->buttonBox->button(QDialogButtonBox::Ok), KGuiItem(tr("Add", "@action:button"), QStringLiteral("bookmark-new")));
     setWindowTitle(tr("Add Bookmark", "@title:window"));
     d->url->setVisible(true);
     d->urlLabel->setVisible(true);
     d->title->setText(title);
     d->url->setText(url.toString());
     d->comment->setText(QString());
     d->comment->setVisible(true);
     d->commentLabel->setVisible(true);
     d->setParentBookmark(parent);
     d->folderTree->setVisible(true);
     d->icon = icon;
 
     d->mode = KBookmarkDialogPrivate::NewBookmark;
 
     if (exec() == QDialog::Accepted) {
         return d->bm;
     } else {
         return KBookmark();
     }
 }
 
 KBookmarkGroup KBookmarkDialog::addBookmarks(const QList<KBookmarkOwner::FutureBookmark> &list, const QString &name, KBookmarkGroup parent)
 {
     if (!d->layout) {
         d->initLayoutPrivate();
     }
     if (parent.isNull()) {
         parent = d->mgr->root();
     }
 
     d->list = list;
 
     QPushButton *newButton = new QPushButton;
     KGuiItem::assign(newButton, KGuiItem(tr("&New Folder...", "@action:button"), QStringLiteral("folder-new")));
     d->buttonBox->addButton(newButton, QDialogButtonBox::ActionRole);
     connect(newButton, &QAbstractButton::clicked, this, &KBookmarkDialog::newFolderButton);
 
     KGuiItem::assign(d->buttonBox->button(QDialogButtonBox::Ok), KGuiItem(tr("Add", "@action:button"), QStringLiteral("bookmark-new")));
     setWindowTitle(tr("Add Bookmarks", "@title:window"));
     d->url->setVisible(false);
     d->urlLabel->setVisible(false);
     d->title->setText(name);
     d->comment->setVisible(true);
     d->commentLabel->setVisible(true);
     d->comment->setText(QString());
     d->setParentBookmark(parent);
     d->folderTree->setVisible(true);
 
     d->mode = KBookmarkDialogPrivate::NewMultipleBookmarks;
 
     if (exec() == QDialog::Accepted) {
         return d->bm.toGroup();
     } else {
         return KBookmarkGroup();
     }
 }
 
 KBookmarkGroup KBookmarkDialog::selectFolder(KBookmark parent)
 {
     if (!d->layout) {
         d->initLayoutPrivate();
     }
     if (parent.isNull()) {
         parent = d->mgr->root();
     }
 
     QPushButton *newButton = new QPushButton;
     KGuiItem::assign(newButton, KGuiItem(tr("&New Folder...", "@action:button"), QStringLiteral("folder-new")));
     d->buttonBox->addButton(newButton, QDialogButtonBox::ActionRole);
     connect(newButton, &QAbstractButton::clicked, this, &KBookmarkDialog::newFolderButton);
 
     setWindowTitle(tr("Select Folder", "@title:window"));
     d->url->setVisible(false);
     d->urlLabel->setVisible(false);
     d->title->setVisible(false);
     d->titleLabel->setVisible(false);
     d->comment->setVisible(false);
     d->commentLabel->setVisible(false);
     d->setParentBookmark(parent);
     d->folderTree->setVisible(true);
 
     d->mode = d->SelectFolder;
 
     if (exec() == QDialog::Accepted) {
         return d->bm.toGroup();
     } else {
         return KBookmarkGroup();
     }
 }
 
 KBookmarkGroup KBookmarkDialog::createNewFolder(const QString &name, KBookmark parent)
 {
     if (!d->layout) {
         d->initLayoutPrivate();
     }
     if (parent.isNull()) {
         parent = d->mgr->root();
     }
 
     setWindowTitle(tr("New Folder", "@title:window"));
     d->url->setVisible(false);
     d->urlLabel->setVisible(false);
     d->comment->setVisible(true);
     d->commentLabel->setVisible(true);
     d->comment->setText(QString());
     d->title->setText(name);
     d->setParentBookmark(parent);
     d->folderTree->setVisible(true);
 
     d->mode = KBookmarkDialogPrivate::NewFolder;
 
     if (exec() == QDialog::Accepted) {
         return d->bm.toGroup();
     } else {
         return KBookmarkGroup();
     }
 }
 
 KBookmarkDialog::KBookmarkDialog(KBookmarkManager *mgr, QWidget *parent)
     : QDialog(parent)
     , d(new KBookmarkDialogPrivate(this))
 {
     d->mgr = mgr;
 }
 
 KBookmarkDialog::~KBookmarkDialog() = default;
 
 void KBookmarkDialog::newFolderButton()
 {
     QString caption = d->parentBookmark().fullText().isEmpty() ? tr("Create New Bookmark Folder", "@title:window")
                                                                : tr("Create New Bookmark Folder in %1", "@title:window").arg(d->parentBookmark().text());
     bool ok;
     QString text = QInputDialog::getText(this, caption, tr("New folder:", "@label:textbox"), QLineEdit::Normal, QString(), &ok);
     if (!ok) {
         return;
     }
 
     KBookmarkGroup group = d->parentBookmark().createNewFolder(text);
     if (!group.isNull()) {
         KBookmarkGroup parentGroup = group.parentGroup();
         d->mgr->emitChanged(parentGroup);
         d->folderTree->clear();
         QTreeWidgetItem *root = new KBookmarkTreeItem(d->folderTree);
         d->fillGroup(root, d->mgr->root(), group);
     }
 }
 
 /********************************************************************/
 
 KBookmarkTreeItem::KBookmarkTreeItem(QTreeWidget *tree)
     : QTreeWidgetItem(tree)
     , m_address(QLatin1String(""))
 {
     setText(0, KBookmarkDialog::tr("Bookmarks", "name of the container of all browser bookmarks"));
     setIcon(0, QIcon::fromTheme(QStringLiteral("bookmarks")));
     tree->expandItem(this);
     tree->setCurrentItem(this);
     setSelected(true);
 }
 
 KBookmarkTreeItem::KBookmarkTreeItem(QTreeWidgetItem *parent, QTreeWidget *tree, const KBookmarkGroup &bk)
     : QTreeWidgetItem(parent)
 {
     setIcon(0, QIcon::fromTheme(bk.icon()));
     setText(0, bk.fullText());
     tree->expandItem(this);
     m_address = bk.address();
 }
 
 KBookmarkTreeItem::~KBookmarkTreeItem()
 {
 }
 
 QString KBookmarkTreeItem::address()
 {
     return m_address;
 }
 
 #include "moc_kbookmarkdialog.cpp"