KMenu * BookmarkMenu::contextMenu(QAction *act)
{
KBookmarkActionInterface* action = dynamic_cast<KBookmarkActionInterface *>(act);
if (!action)
return 0;
return new BookmarksContextMenu(action->bookmark(), manager(), static_cast<BookmarkOwner*>(owner()));
}
void BookmarkToolBar::startDrag()
{
KBookmarkActionInterface *action = dynamic_cast<KBookmarkActionInterface *>(m_dragAction);
if (action)
{
QMimeData *mimeData = new QMimeData;
KBookmark bookmark = action->bookmark();
QByteArray address = bookmark.address().toLatin1();
mimeData->setData(BookmarkManager::bookmark_mime_type(), address);
bookmark.populateMimeData(mimeData);
QDrag *drag = new QDrag(this);
drag->setMimeData(mimeData);
if (bookmark.isGroup())
{
drag->setPixmap(KIcon(bookmark.icon()).pixmap(24, 24));
}
else
{
drag->setPixmap(IconManager::self()->iconForUrl(action->bookmark().url()).pixmap(24, 24));
}
drag->start(Qt::MoveAction);
connect(drag, SIGNAL(destroyed()), this, SLOT(dragDestroyed()));
}
}
QMenu *KBookmarkMenu::contextMenu(QAction *action)
{
KBookmarkActionInterface *act = dynamic_cast<KBookmarkActionInterface *>(action);
if (!act) {
return 0;
}
return new KBookmarkContextMenu(act->bookmark(), m_pManager, m_pOwner);
}
void BookmarkToolBar::contextMenu(const QPoint &point)
{
KBookmarkActionInterface *action = dynamic_cast<KBookmarkActionInterface*>(toolBar()->actionAt(point));
KBookmark bookmark = rApp->bookmarkManager()->manager()->toolbar();
bool nullAction = true;
if (action)
{
bookmark = action->bookmark();
nullAction = false;
}
BookmarksContextMenu menu(bookmark,
rApp->bookmarkManager()->manager(),
rApp->bookmarkManager()->owner(),
nullAction);
menu.exec(toolBar()->mapToGlobal(point));
}
void KBookmarkBar::contextMenu(const QPoint & pos)
{
KBookmarkActionInterface * action = dynamic_cast<KBookmarkActionInterface *>( m_toolBar->actionAt(pos) );
if(!action)
{
//Show default (ktoolbar) menu
m_toolBar->setContextMenuPolicy( Qt::DefaultContextMenu );
//Recreate event with the same position
QContextMenuEvent evt( QContextMenuEvent::Other, pos );
QCoreApplication::sendEvent( m_toolBar, &evt );
//Reassign custom context menu
m_toolBar->setContextMenuPolicy( Qt::CustomContextMenu );
}
else
{
KMenu * menu = new KonqBookmarkContextMenu(action->bookmark(), m_pManager, m_pOwner);
menu->setAttribute(Qt::WA_DeleteOnClose);
menu->popup(m_toolBar->mapToGlobal(pos));
}
}
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);
}
void BookmarkToolBar::actionHovered()
{
KBookmarkActionInterface* action = dynamic_cast<KBookmarkActionInterface *>(sender());
if (action)
rApp->mainWindow()->notifyMessage(action->bookmark().url().url());
}
