Q3ValueList<KBookmark> K3BookmarkDrag::decode( const QMimeSource * e )
{
Q3ValueList<KBookmark> bookmarks;
if ( e->provides("application/x-xbel") )
{
QByteArray s( e->encodedData("application/x-xbel") );
//kDebug(7043) << "K3BookmarkDrag::decode s=" << QCString(s);
QDomDocument doc;
doc.setContent( s );
QDomElement elem = doc.documentElement();
QDomNodeList children = elem.childNodes();
for ( int childno = 0; childno < children.count(); childno++)
{
bookmarks.append( KBookmark( children.item(childno).cloneNode(true).toElement() ));
}
return bookmarks;
}
if ( e->provides("text/uri-list") )
{
KUrl::List m_lstDragURLs;
//kDebug(7043) << "K3BookmarkDrag::decode uri-list";
if ( K3URLDrag::decode( e, m_lstDragURLs ) )
{
KUrl::List::ConstIterator uit = m_lstDragURLs.constBegin();
KUrl::List::ConstIterator uEnd = m_lstDragURLs.constEnd();
for ( ; uit != uEnd ; ++uit )
{
//kDebug(7043) << "K3BookmarkDrag::decode url=" << (*uit).url();
bookmarks.append( KBookmark::standaloneBookmark(
(*uit).prettyUrl(), (*uit) ));
}
return bookmarks;
}
}
if( e->provides("text/plain") )
{
//kDebug(7043) << "K3BookmarkDrag::decode text/plain";
QString s;
if(Q3TextDrag::decode( e, s ))
{
QStringList listDragURLs = s.split(QChar('\n'), QString::SkipEmptyParts);
QStringList::ConstIterator it = listDragURLs.constBegin();
QStringList::ConstIterator end = listDragURLs.constEnd();
for( ; it!=end; ++it)
{
//kDebug(7043)<<"K3BookmarkDrag::decode string"<<(*it);
bookmarks.append( KBookmark::standaloneBookmark( KUrl(*it).prettyUrl(), KUrl(*it)));
}
return bookmarks;
}
}
bookmarks.append( KBookmark() );
return bookmarks;
}
void CreateCommand::redo()
{
QString parentAddress = KBookmark::parentAddress(m_to);
KBookmarkGroup parentGroup =
m_model->bookmarkManager()->findByAddress(parentAddress).toGroup();
QString previousSibling = KBookmark::previousAddress(m_to);
// kDebug() << "previousSibling=" << previousSibling;
KBookmark prev = (previousSibling.isEmpty())
? KBookmark(QDomElement())
: m_model->bookmarkManager()->findByAddress(previousSibling);
KBookmark bk = KBookmark(QDomElement());
const int pos = KBookmark::positionInParent(m_to);
m_model->beginInsert(parentGroup, pos, pos);
if (m_separator) {
bk = parentGroup.createNewSeparator();
} else if (m_group) {
Q_ASSERT(!m_text.isEmpty());
bk = parentGroup.createNewFolder(m_text);
bk.internalElement().setAttribute("folded", (m_open ? "no" : "yes"));
if (!m_iconPath.isEmpty()) {
bk.setIcon(m_iconPath);
}
} else if(!m_originalBookmark.isNull()) {
QDomElement element = m_originalBookmark.internalElement().cloneNode().toElement();
bk = KBookmark(element);
parentGroup.addBookmark(bk);
} else {
bk = parentGroup.addBookmark(m_text, m_url, m_iconPath);
}
// move to right position
parentGroup.moveBookmark(bk, prev);
if (!(text().isEmpty()) && !parentAddress.isEmpty() ) {
// open the parent (useful if it was empty) - only for manual commands
Q_ASSERT( parentGroup.internalElement().tagName() != "xbel" );
parentGroup.internalElement().setAttribute("folded", "no");
}
Q_ASSERT(bk.address() == m_to);
m_model->endInsert();
}
KBookmark BookmarkManager::bookmarkForUrl(const KUrl &url)
{
KBookmarkGroup root = rootGroup();
if (root.isNull())
return KBookmark();
return bookmarkForUrl(root, url);
}
BookmarkInfoWidget::BookmarkInfoWidget(BookmarkListView * lv, KBookmarkModel* model, QWidget *parent)
: QWidget(parent), m_model(model), mBookmarkListView(lv) {
connect(mBookmarkListView->selectionModel(), SIGNAL(selectionChanged(const QItemSelection &, const QItemSelection &)),
SLOT( slotUpdate()));
connect(mBookmarkListView->model(), SIGNAL(dataChanged( const QModelIndex &, const QModelIndex &)),
SLOT( slotUpdate()));
timer = new QTimer(this);
timer->setSingleShot(true);
connect(timer, SIGNAL(timeout()), SLOT(commitChanges()));
titlecmd = 0;
urlcmd = 0;
commentcmd = 0;
QHBoxLayout *layout = new QHBoxLayout(this);
QFormLayout *form1 = new QFormLayout();
QFormLayout *form2 = new QFormLayout();
layout->addLayout(form1);
layout->addLayout(form2);
m_title_le = new KLineEdit(this);
m_title_le->setClearButtonShown(true);
form1->addRow(i18n("Name:"), m_title_le);
connect(m_title_le, SIGNAL( textChanged(const QString &) ),
SLOT( slotTextChangedTitle(const QString &) ));
connect(m_title_le, SIGNAL( editingFinished() ), SLOT( commitTitle() ));
m_url_le = new KLineEdit(this);
m_url_le->setClearButtonShown(true);
form1->addRow(i18n("Location:"), m_url_le);
connect(m_url_le, SIGNAL( textChanged(const QString &) ),
SLOT( slotTextChangedURL(const QString &) ));
connect(m_url_le, SIGNAL( editingFinished() ), SLOT( commitURL() ));
m_comment_le = new KLineEdit(this);
m_comment_le->setClearButtonShown(true);
form1->addRow(i18n("Comment:"), m_comment_le);
connect(m_comment_le, SIGNAL( textChanged(const QString &) ),
SLOT( slotTextChangedComment(const QString &) ));
connect(m_comment_le, SIGNAL( editingFinished() ), SLOT( commitComment() ));
m_credate_le = new KLineEdit(this);
form2->addRow(i18n("First viewed:"), m_credate_le);
m_visitdate_le = new KLineEdit(this);
form2->addRow(i18n("Viewed last:"), m_visitdate_le);
m_visitcount_le = new KLineEdit(this);
form2->addRow(i18n("Times visited:"), m_visitcount_le);
showBookmark(KBookmark());
}
void BookmarkInfoWidget::slotUpdate()
{
const QModelIndexList & list = mBookmarkListView->selectionModel()->selectedRows();
if( list.count() == 1)
{
QModelIndex index = *list.constBegin();
showBookmark( mBookmarkListView->bookmarkModel()->bookmarkForIndex(index) );
}
else
showBookmark( KBookmark() );
}
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();
}
bool BookmarkToolBar::eventFilter(QObject *watched, QEvent *event)
{
if (m_currentMenu && m_currentMenu->isVisible()
&& !m_currentMenu->rect().contains(m_currentMenu->mapFromGlobal(QCursor::pos())))
{
// To switch root folders as in a menubar
KBookmarkActionMenu* act = dynamic_cast<KBookmarkActionMenu *>(actionAt(mapFromGlobal(QCursor::pos())));
if (event->type() == QEvent::MouseMove && act && act->menu() != m_currentMenu)
{
m_currentMenu->hide();
QPoint pos = mapToGlobal(widgetForAction(act)->pos());
act->menu()->popup(QPoint(pos.x(), pos.y() + widgetForAction(act)->height()));
}
else if (event->type() == QEvent::MouseButtonPress && act)
{
m_currentMenu->hide();
}
return QObject::eventFilter(watched, event);
}
switch (event->type())
{
case QEvent::Show:
{
if (!m_filled)
{
BookmarkManager::self()->fillBookmarkBar(this);
m_filled = true;
}
}
break;
case QEvent::ActionRemoved:
{
QActionEvent *actionEvent = static_cast<QActionEvent*>(event);
if (actionEvent && actionEvent->action() != m_dropAction)
{
QWidget *widget = widgetForAction(actionEvent->action());
if (widget)
{
widget->removeEventFilter(this);
}
}
}
break;
case QEvent::ParentChange:
{
QActionEvent *actionEvent = static_cast<QActionEvent*>(event);
if (actionEvent && actionEvent->action() != m_dropAction)
{
QWidget *widget = widgetForAction(actionEvent->action());
if (widget)
{
widget->removeEventFilter(this);
}
}
}
break;
case QEvent::DragEnter:
{
QDragEnterEvent *dragEvent = static_cast<QDragEnterEvent*>(event);
if (dragEvent->mimeData()->hasFormat(BookmarkManager::bookmark_mime_type())
|| dragEvent->mimeData()->hasFormat("text/uri-list")
|| dragEvent->mimeData()->hasFormat("text/plain"))
{
QFrame* dropIndicatorWidget = new QFrame(this);
dropIndicatorWidget->setFrameShape(QFrame::VLine);
m_dropAction = insertWidget(actionAt(dragEvent->pos()), dropIndicatorWidget);
dragEvent->accept();
}
}
break;
case QEvent::DragLeave:
{
QDragLeaveEvent *dragEvent = static_cast<QDragLeaveEvent*>(event);
if (m_checkedAction)
{
m_checkedAction->setCheckable(false);
m_checkedAction->setChecked(false);
}
delete m_dropAction;
m_dropAction = 0;
dragEvent->accept();
}
break;
case QEvent::DragMove:
{
QDragMoveEvent *dragEvent = static_cast<QDragMoveEvent*>(event);
if (dragEvent->mimeData()->hasFormat(BookmarkManager::bookmark_mime_type())
|| dragEvent->mimeData()->hasFormat("text/uri-list")
|| dragEvent->mimeData()->hasFormat("text/plain"))
{
QAction *overAction = actionAt(dragEvent->pos());
KBookmarkActionInterface *overActionBK = dynamic_cast<KBookmarkActionInterface*>(overAction);
QWidget *widgetAction = widgetForAction(overAction);
if (overAction != m_dropAction && overActionBK && widgetAction && m_dropAction)
{
removeAction(m_dropAction);
if (m_checkedAction)
{
m_checkedAction->setCheckable(false);
m_checkedAction->setChecked(false);
}
if (!overActionBK->bookmark().isGroup())
{
if ((dragEvent->pos().x() - widgetAction->pos().x()) > (widgetAction->width() / 2))
{
if (actions().count() > actions().indexOf(overAction) + 1)
{
insertAction(actions().at(actions().indexOf(overAction) + 1), m_dropAction);
}
else
{
addAction(m_dropAction);
}
}
else
{
insertAction(overAction, m_dropAction);
}
}
else
{
if ((dragEvent->pos().x() - widgetAction->pos().x()) >= (widgetAction->width() * 0.75))
{
if (actions().count() > actions().indexOf(overAction) + 1)
{
insertAction(actions().at(actions().indexOf(overAction) + 1), m_dropAction);
}
else
{
addAction(m_dropAction);
}
}
else if ((dragEvent->pos().x() - widgetAction->pos().x()) <= (widgetAction->width() * 0.25))
{
insertAction(overAction, m_dropAction);
}
else
{
overAction->setCheckable(true);
overAction->setChecked(true);
m_checkedAction = overAction;
}
}
dragEvent->accept();
}
}
}
break;
case QEvent::Drop:
{
QDropEvent *dropEvent = static_cast<QDropEvent*>(event);
KBookmark bookmark;
KBookmarkGroup root = BookmarkManager::self()->manager()->toolbar();
if (m_checkedAction)
{
m_checkedAction->setCheckable(false);
m_checkedAction->setChecked(false);
}
if (dropEvent->mimeData()->hasFormat(BookmarkManager::bookmark_mime_type()))
{
QByteArray addresses = dropEvent->mimeData()->data(BookmarkManager::bookmark_mime_type());
bookmark = BookmarkManager::self()->findByAddress(QString::fromLatin1(addresses.data()));
if (bookmark.isNull())
return false;
}
else if (dropEvent->mimeData()->hasFormat("text/uri-list"))
{
// DROP is URL
QString url = dropEvent->mimeData()->urls().at(0).toString();
WebWindow *w = qobject_cast<WebWindow *>(parent());
QString title = url.contains(w->url().url())
? w->title()
: url;
bookmark = root.addBookmark(title, url);
}
else if (dropEvent->mimeData()->hasFormat("text/plain"))
{
// DROP is TEXT
QString url = dropEvent->mimeData()->text();
KUrl u(url);
if (u.isValid())
{
WebWindow *w = qobject_cast<WebWindow *>(parent());
QString title = url.contains(w->url().url())
? w->title()
: url;
bookmark = root.addBookmark(title, url);
}
}
else
{
return false;
}
QAction *destAction = actionAt(dropEvent->pos());
if (destAction && destAction == m_dropAction)
{
if (actions().indexOf(m_dropAction) > 0)
{
destAction = actions().at(actions().indexOf(m_dropAction) - 1);
}
else
{
destAction = actions().at(1);
}
}
if (destAction)
{
KBookmarkActionInterface *destBookmarkAction = dynamic_cast<KBookmarkActionInterface *>(destAction);
QWidget *widgetAction = widgetForAction(destAction);
if (destBookmarkAction && !destBookmarkAction->bookmark().isNull() && widgetAction
&& bookmark.address() != destBookmarkAction->bookmark().address())
{
KBookmark destBookmark = destBookmarkAction->bookmark();
if (!destBookmark.isGroup())
{
if ((dropEvent->pos().x() - widgetAction->pos().x()) >= (widgetAction->width() / 2))
{
root.moveBookmark(bookmark, destBookmark);
}
else
{
root.moveBookmark(bookmark, destBookmark.parentGroup().previous(destBookmark));
}
}
else
{
if ((dropEvent->pos().x() - widgetAction->pos().x()) >= (widgetAction->width() * 0.75))
{
root.moveBookmark(bookmark, destBookmark);
}
else if ((dropEvent->pos().x() - widgetAction->pos().x()) <= (widgetAction->width() * 0.25))
{
root.moveBookmark(bookmark, destBookmark.parentGroup().previous(destBookmark));
}
else
{
destBookmark.toGroup().addBookmark(bookmark);
}
}
BookmarkManager::self()->emitChanged();
}
}
else
{
root.deleteBookmark(bookmark);
bookmark = root.addBookmark(bookmark);
if (dropEvent->pos().x() < widgetForAction(actions().first())->pos().x())
{
root.moveBookmark(bookmark, KBookmark());
}
BookmarkManager::self()->emitChanged();
}
dropEvent->accept();
}
break;
default:
break;
}
QMouseEvent *mouseEvent = static_cast<QMouseEvent *>(event);
// These events need to be handled only for Bookmark actions and not the bar
if (watched != this && mouseEvent)
{
switch (event->type())
{
case QEvent::MouseButtonPress: // drag handling
{
QPoint pos = mapFromGlobal(QCursor::pos());
KBookmarkActionInterface *action = dynamic_cast<KBookmarkActionInterface *>(actionAt(pos));
if (action && mouseEvent->button() != Qt::MiddleButton)
{
m_dragAction = actionAt(pos);
m_startDragPos = pos;
// The menu is displayed only when the mouse button is released
if (action->bookmark().isGroup())
return true;
}
}
break;
case QEvent::MouseMove:
{
int distance = (mapFromGlobal(QCursor::pos()) - m_startDragPos).manhattanLength();
if (!m_currentMenu && distance >= QApplication::startDragDistance())
{
startDrag();
}
}
break;
case QEvent::MouseButtonRelease:
{
QPoint destPos = mapFromGlobal(QCursor::pos());
int distance = (destPos - m_startDragPos).manhattanLength();
KBookmarkActionInterface *action = dynamic_cast<KBookmarkActionInterface *>(actionAt(destPos));
if (action)
{
if (action->bookmark().isGroup())
{
if (mouseEvent->button() == Qt::MiddleButton)
{
BookmarkManager::self()->owner()->loadBookmarkFolder(action->bookmark());
}
else if (distance < QApplication::startDragDistance())
{
KBookmarkActionMenu *menu = dynamic_cast<KBookmarkActionMenu *>(actionAt(m_startDragPos));
QPoint actionPos = mapToGlobal(widgetForAction(menu)->pos());
menu->menu()->popup(QPoint(actionPos.x(), actionPos.y() + widgetForAction(menu)->height()));
}
}
else
{
if (!action->bookmark().isNull() && !action->bookmark().isSeparator())
{
if (mouseEvent->button() == Qt::MiddleButton)
{
BookmarkManager::self()->owner()->loadBookmarkInNewTab(action->bookmark());
}
}
}
}
}
break;
default:
break;
}
}
return QObject::eventFilter(watched, event);
}
// TODO *** drop improvements ***
// open submenus on drop interactions
bool KBookmarkBar::eventFilter( QObject *, QEvent *e )
{
if (d->m_filteredToolbar)
return false; // todo: make this limit the actions
if ( e->type() == QEvent::DragLeave )
{
removeTempSep();
}
else if ( e->type() == QEvent::Drop )
{
removeTempSep();
QDropEvent *dev = static_cast<QDropEvent*>( e );
QDomDocument doc;
QList<KBookmark> list = KBookmark::List::fromMimeData( dev->mimeData(), doc );
if ( list.isEmpty() )
return false;
if (list.count() > 1)
kWarning(7043) << "Sorry, currently you can only drop one address "
"onto the bookmark bar!";
KBookmark toInsert = list.first();
KBookmarkGroup parentBookmark = getToolbar();
if(d->m_sepIndex == 0)
{
KBookmark newBookmark = parentBookmark.addBookmark(toInsert.fullText(), toInsert.url() );
parentBookmark.moveBookmark( newBookmark, KBookmark() );
m_pManager->emitChanged( parentBookmark );
return true;
}
else
{
KBookmark after = parentBookmark.first();
for(int i=0; i < d->m_sepIndex - 1 ; ++i)
after = parentBookmark.next(after);
KBookmark newBookmark = parentBookmark.addBookmark(toInsert.fullText(), toInsert.url() );
parentBookmark.moveBookmark( newBookmark, after );
m_pManager->emitChanged( parentBookmark );
return true;
}
}
else if ( e->type() == QEvent::DragMove || e->type() == QEvent::DragEnter )
{
QDragMoveEvent *dme = static_cast<QDragMoveEvent*>( e );
if (!KBookmark::List::canDecode( dme->mimeData() ))
return false;
//cache text, save positions (inserting the temporary widget changes the positions)
if(e->type() == QEvent::DragEnter)
{
QDomDocument doc;
const QList<KBookmark> list = KBookmark::List::fromMimeData( dme->mimeData(), doc );
if ( list.isEmpty() )
return false;
d->tempLabel = list.first().url().pathOrUrl();
d->widgetPositions.clear();
for (int i = 0; i < m_toolBar->actions().count(); ++i)
if (QWidget* button = m_toolBar->widgetForAction(m_toolBar->actions()[i])) {
if(m_toolBar->orientation() == Qt::Horizontal) {
if(QApplication::isLeftToRight()) {
d->widgetPositions.push_back(button->geometry().right());
} else {
d->widgetPositions.push_back(button->geometry().left());
}
} else {
d->widgetPositions.push_back(button->geometry().bottom());
}
}
}
bool accept = handleToolbarDragMoveEvent(dme->pos(), d->m_actions, d->tempLabel);
if (accept)
{
dme->accept();
return true; //Really?
}
}
return false;
}
K3BookmarkDrag * K3BookmarkDrag::newDrag( const KBookmark & bookmark, QWidget * dragSource, const char * name )
{
Q3ValueList<KBookmark> bookmarks;
bookmarks.append( KBookmark(bookmark) );
return newDrag(bookmarks, dragSource, name);
}
