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 EditCommand::undo()
{
kDebug() << "Setting old value" << mOldValue << "in bk" << mAddress << "col" << mCol;
KBookmark bk = m_model->bookmarkManager()->findByAddress(mAddress);
if(mCol==-2)
{
bk.internalElement().setAttribute("toolbar", mOldValue);
}
else if(mCol==-1)
{
bk.setIcon(mOldValue);
}
else if(mCol==0)
{
bk.setFullText(mOldValue);
}
else if(mCol==1)
{
bk.setUrl(KUrl(mOldValue));
}
else if(mCol==2)
{
bk.setDescription(mOldValue);
}
m_model->emitDataChanged(bk);
}
void makeTextNodeMod(KBookmark bk, const QString &m_nodename, const QString &m_newText) {
QDomNode subnode = bk.internalElement().namedItem(m_nodename);
if (subnode.isNull()) {
subnode = bk.internalElement().ownerDocument().createElement(m_nodename);
bk.internalElement().appendChild(subnode);
}
if (subnode.firstChild().isNull()) {
QDomText domtext = subnode.ownerDocument().createTextNode("");
subnode.appendChild(domtext);
}
QDomText domtext = subnode.firstChild().toText();
QString m_oldText = domtext.data();
domtext.setData(m_newText);
}
void DeleteCommand::redo()
{
KBookmark bk = m_model->bookmarkManager()->findByAddress(m_from);
Q_ASSERT(!bk.isNull());
if (m_contentOnly) {
QDomElement groupRoot = bk.internalElement();
QDomNode n = groupRoot.firstChild();
while (!n.isNull()) {
QDomElement e = n.toElement();
if (!e.isNull()) {
// kDebug() << e.tagName();
}
QDomNode next = n.nextSibling();
groupRoot.removeChild(n);
n = next;
}
return;
}
// TODO - bug - unparsed xml is lost after undo,
// we must store it all therefore
//FIXME this removes the comments, that's bad!
if (!m_cmd) {
if (bk.isGroup()) {
m_cmd = new CreateCommand(m_model,
m_from, bk.fullText(), bk.icon(),
bk.internalElement().attribute("folded") == "no");
m_subCmd = deleteAll(m_model, bk.toGroup());
m_subCmd->redo();
} else {
m_cmd = (bk.isSeparator())
? new CreateCommand(m_model, m_from)
: new CreateCommand(m_model, m_from, bk.fullText(),
bk.icon(), bk.url());
}
}
m_cmd->undo();
}
void EditCommand::redo()
{
KBookmark bk = m_model->bookmarkManager()->findByAddress(mAddress);
if(mCol==-2)
{
if (mOldValue.isEmpty())
mOldValue = bk.internalElement().attribute("toolbar");
bk.internalElement().setAttribute("toolbar", mNewValue);
}
else if(mCol==-1)
{
if (mOldValue.isEmpty())
mOldValue = bk.icon();
bk.setIcon(mNewValue);
}
else if(mCol==0)
{
if (mOldValue.isEmpty()) // only the first time, not when compressing changes in modify()
mOldValue = bk.fullText();
kDebug() << "mOldValue=" << mOldValue;
bk.setFullText(mNewValue);
}
else if(mCol==1)
{
if (mOldValue.isEmpty())
mOldValue = bk.url().prettyUrl();
const KUrl newUrl(mNewValue);
if (!(newUrl.isEmpty() && !mNewValue.isEmpty())) // prevent emptied line if the currently entered url is invalid
bk.setUrl(newUrl);
}
else if(mCol==2)
{
if (mOldValue.isEmpty())
mOldValue = bk.description();
bk.setDescription(mNewValue);
}
m_model->emitDataChanged(bk);
}
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();
}
