C++ KBookmark::isGroup方法代码示例

void KonqSidebarBookmarkModule::slotOpenTab()
{
    KonqSidebarBookmarkItem *bi = dynamic_cast<KonqSidebarBookmarkItem*>( tree()->selectedItem() );
    KBookmark bookmark;
    if (bi)
    {
	bookmark = bi->bookmark();
    }
    else if(tree()->selectedItem() == m_topLevelItem)
	bookmark = KonqBookmarkManager::self()->root();	
    else
	return;

    DCOPRef ref(kapp->dcopClient()->appId(), tree()->topLevelWidget()->name());

    if (bookmark.isGroup()) {
        KBookmarkGroup group = bookmark.toGroup();
        bookmark = group.first();
        while (!bookmark.isNull()) {
            if (!bookmark.isGroup() && !bookmark.isSeparator())
                ref.call( "newTab(QString)", bookmark.url().url() );
            bookmark = group.next(bookmark);
        }
    } else {
        ref.call( "newTab(QString)", bookmark.url().url() );
    }
}

void KonqSidebarBookmarkModule::slotOpenTab()
{
    KonqSidebarBookmarkItem *bi = dynamic_cast<KonqSidebarBookmarkItem*>( tree()->selectedItem() );
    KBookmark bookmark;
    if (bi)
    {
	bookmark = bi->bookmark();
    }
    else if(tree()->selectedItem() == m_topLevelItem)
	bookmark = s_bookmarkManager->root();
    else
	return;

    KParts::OpenUrlArguments args;
    args.setActionRequestedByUser(true);
    KParts::BrowserArguments browserArguments;
    browserArguments.setNewTab(true);
    if (bookmark.isGroup()) {
        KBookmarkGroup group = bookmark.toGroup();
        bookmark = group.first();
        while (!bookmark.isNull()) {
            if (!bookmark.isGroup() && !bookmark.isSeparator()) {
                emit tree()->createNewWindow(bookmark.url(),
                                             args,
                                             browserArguments);
            }
            bookmark = group.next(bookmark);
        }
    } else {
        emit tree()->createNewWindow(bookmark.url(),
                                     args,
                                     browserArguments);
    }
}

void ActionsImpl::slotSort() {
    KEBApp::self()->bkInfo()->commitChanges();
    KBookmark bk = KEBApp::self()->firstSelected();
    Q_ASSERT(bk.isGroup());
    SortCommand *cmd = new SortCommand(m_model, i18nc("(qtundo-format)", "Sort Alphabetically"), bk.address());
    commandHistory()->addCommand(cmd);
}

void ActionsImpl::slotSetAsToolbar() {
    KEBApp::self()->bkInfo()->commitChanges();
    KBookmark bk = KEBApp::self()->firstSelected();
    Q_ASSERT(bk.isGroup());
    QUndoCommand *mcmd = CmdGen::setAsToolbar(m_model, bk);
    commandHistory()->addCommand(mcmd);
}

void KonqSidebarBookmarkModule::slotProperties(KonqSidebarBookmarkItem *bi)
{
    if (!bi) {
        bi = dynamic_cast<KonqSidebarBookmarkItem*>( tree()->selectedItem() );
        if (!bi)
            return;
    }

    KBookmark bookmark = bi->bookmark();

    QString folder = bookmark.isGroup() ? QString::null : bookmark.url().pathOrURL();
    BookmarkEditDialog dlg( bookmark.fullText(), folder, 0, 0,
                            i18n("Bookmark Properties") );
    if ( dlg.exec() != KDialogBase::Accepted )
        return;

    makeTextNodeMod(bookmark, "title", dlg.finalTitle());
    if ( !dlg.finalUrl().isNull() )
    {
        KURL u = KURL::fromPathOrURL(dlg.finalUrl());
        bookmark.internalElement().setAttribute("href", u.url(0, 106));
    }

    KBookmarkGroup parentBookmark = bookmark.parentGroup();
    KonqBookmarkManager::self()->emitChanged( parentBookmark );
}

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()));
    }
}

void KonqSidebarBookmarkModule::slotDelete()
{
    KonqSidebarBookmarkItem *bi = dynamic_cast<KonqSidebarBookmarkItem*>( tree()->selectedItem() );
    if (!bi)
        return;

    KBookmark bookmark = bi->bookmark();
    bool folder = bookmark.isGroup();

    if (KMessageBox::warningYesNo(
            tree(),
            folder ? i18n("Are you sure you wish to remove the bookmark folder\n\"%1\"?").arg(bookmark.text())
                    : i18n("Are you sure you wish to remove the bookmark\n\"%1\"?").arg(bookmark.text()),
            folder ? i18n("Bookmark Folder Deletion")
                    : i18n("Bookmark Deletion"),
            KGuiItem( i18n("&Delete"), "editdelete"), KStdGuiItem::cancel())
            != KMessageBox::Yes
        )
        return;

    KBookmarkGroup parentBookmark = bookmark.parentGroup();
    parentBookmark.deleteBookmark( bookmark );

    KonqBookmarkManager::self()->emitChanged( parentBookmark );
}

QList< BookmarkMatch > KDEBrowser::match(const QString& term, bool addEverything)
{
    KBookmarkGroup bookmarkGroup = m_bookmarkManager->root();

    QList< BookmarkMatch > matches;
    QStack<KBookmarkGroup> groups;

    KBookmark bookmark = bookmarkGroup.first();
    while (!bookmark.isNull()) {
//         if (!context.isValid()) {
//             return;
//         } TODO: restore?

        if (bookmark.isSeparator()) {
            bookmark = bookmarkGroup.next(bookmark);
            continue;
        }

        if (bookmark.isGroup()) { // descend
            //kDebug (kdbg_code) << "descending into" << bookmark.text();
            groups.push(bookmarkGroup);
            bookmarkGroup = bookmark.toGroup();
            bookmark = bookmarkGroup.first();

            while (bookmark.isNull() && !groups.isEmpty()) {
//                 if (!context.isValid()) {
//                     return;
//                 } TODO: restore?

                bookmark = bookmarkGroup;
                bookmarkGroup = groups.pop();
                bookmark = bookmarkGroup.next(bookmark);
            }

            continue;
        }
        
        BookmarkMatch bookmarkMatch(m_favicon, term, bookmark.text(), bookmark.url().url() );
        bookmarkMatch.addTo(matches, addEverything);

        bookmark = bookmarkGroup.next(bookmark);
        while (bookmark.isNull() && !groups.isEmpty()) {
//             if (!context.isValid()) {
//                 return;
//             } // TODO: restore?

            bookmark = bookmarkGroup;
            bookmarkGroup = groups.pop();
            //kDebug(kdbg_code) << "ascending from" << bookmark.text() << "to" << bookmarkGroup.text();
            bookmark = bookmarkGroup.next(bookmark);
        }
    }
    return matches;
}

void KBookmarkBar::fillBookmarkBar(const KBookmarkGroup & parent)
{
    if (parent.isNull())
        return;

    for (KBookmark bm = parent.first(); !bm.isNull(); bm = parent.next(bm))
    {
        // Filtered special cases
        if(d->m_filteredToolbar)
        {
            if(bm.isGroup() && !bm.showInToolbar() )
		fillBookmarkBar(bm.toGroup());

	    if(!bm.showInToolbar())
		continue;
        }


        if (!bm.isGroup())
        {
	    if ( bm.isSeparator() )
                m_toolBar->addSeparator();
            else
            {
                KAction *action = new KBookmarkAction( bm, m_pOwner, 0 );
                m_toolBar->addAction(action);
                d->m_actions.append( action );
            }
        }
        else
        {
            KBookmarkActionMenu *action = new KBookmarkActionMenu(bm, 0);
            action->setDelayed( false );
            m_toolBar->addAction(action);
            d->m_actions.append( action );
            KBookmarkMenu *menu = new KonqBookmarkMenu(m_pManager, m_pOwner, action, bm.address());
            m_lstSubMenus.append( menu );
        }
    }
}

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 ActionsImpl::slotRecursiveSort() {
    KEBApp::self()->bkInfo()->commitChanges();
    KBookmark bk = KEBApp::self()->firstSelected();
    Q_ASSERT(bk.isGroup());
    KEBMacroCommand *mcmd = new KEBMacroCommand(i18nc("(qtundo-format)", "Recursive Sort"));
    KBookmarkGroupList lister(GlobalBookmarkManager::self()->mgr());
    QList<KBookmark> bookmarks = lister.getList(bk.toGroup());
    bookmarks << bk.toGroup();
    for (QList<KBookmark>::ConstIterator it = bookmarks.constBegin(); it != bookmarks.constEnd(); ++it) {
        new SortCommand(m_model, "", (*it).address(), mcmd);
    }
    commandHistory()->addCommand(mcmd);
}

void ActionsImpl::slotPaste() {
    KEBApp::self()->bkInfo()->commitChanges();

    QString addr;
    KBookmark bk = KEBApp::self()->firstSelected();
    if(bk.isGroup())
        addr = bk.address() + "/0"; //FIXME internal
    else
        addr = bk.address();

    QUndoCommand *mcmd = CmdGen::insertMimeSource( m_model, i18nc("(qtundo-format)", "Paste"), QApplication::clipboard()->mimeData(), addr);
    commandHistory()->addCommand(mcmd);
}

void KonqSidebarBookmarkModule::slotCopyLocation()
{
    KonqSidebarBookmarkItem *bi = dynamic_cast<KonqSidebarBookmarkItem*>( tree()->selectedItem() );
    if (!bi)
        return;

    KBookmark bookmark = bi->bookmark();

    if ( !bookmark.isGroup() )
    {
        kapp->clipboard()->setData( KBookmarkDrag::newDrag(bookmark, 0),
                                    QClipboard::Selection );
        kapp->clipboard()->setData( KBookmarkDrag::newDrag(bookmark, 0),
                                    QClipboard::Clipboard );
    }
}

void CmdHistory::slotCommandExecuted(KCommand *k) {
    KEBApp::self()->notifyCommandExecuted();

    IKEBCommand * cmd = dynamic_cast<IKEBCommand *>(k);
    Q_ASSERT(cmd);

    KBookmark bk = CurrentMgr::bookmarkAt(cmd->affectedBookmarks());
    Q_ASSERT(bk.isGroup());
    CurrentMgr::self()->notifyManagers(bk.toGroup());

    // sets currentItem to something sensible
    // if the currentItem was invalidated by executing
    // CreateCommand or DeleteManyCommand
    // otherwise does nothing
    // sensible is either a already selected item or cmd->currentAddress()
    ListView::self()->fixUpCurrent( cmd->currentAddress() );
}

void KonqSidebarBookmarkModule::slotDropped(KListView *, QDropEvent *e, QListViewItem *parent, QListViewItem *after)
{
    if (!KBookmarkDrag::canDecode(e))
        return;

    KBookmark afterBookmark;
    KonqSidebarBookmarkItem *afterItem = dynamic_cast<KonqSidebarBookmarkItem*>(after);
    if (afterItem)
        afterBookmark = afterItem->bookmark();

    KBookmarkGroup parentGroup;
    // try to get the parent group...
    if (after) {
        parentGroup = afterBookmark.parentGroup();
    } else if (parent) {
        if(KonqSidebarBookmarkItem *p = dynamic_cast<KonqSidebarBookmarkItem*>(parent))
        {
            if (!p)
                return;
            KBookmark bm = p->bookmark();
            if (bm.isGroup())
                parentGroup = bm.toGroup();
            else
                return;
        }
        else if(parent == m_topLevelItem)
        {
            parentGroup = KonqBookmarkManager::self()->root();
        }
    } else {
        // it's most probably the root...
        parentGroup = KonqBookmarkManager::self()->root();
    }

    QValueList<KBookmark> bookmarks = KBookmarkDrag::decode(e);

    // copy
    QValueList<KBookmark>::iterator it = bookmarks.begin();
    for (;it != bookmarks.end(); ++it) {
        // insert new item.
        parentGroup.moveItem(*it, afterBookmark);
    }

    KonqBookmarkManager::self()->emitChanged( parentGroup );
}