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 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);
}