void WSuggestionPopup::modelDataChanged(const WModelIndex& topLeft,
const WModelIndex& bottomRight)
{
if (topLeft.parent().isValid())
return;
if (modelColumn_ < topLeft.column() || modelColumn_ > bottomRight.column())
return;
for (int i = topLeft.row(); i <= bottomRight.row(); ++i) {
WContainerWidget *w = dynamic_cast<WContainerWidget *>(impl_->widget(i));
WAnchor *anchor = dynamic_cast<WAnchor *>(w->widget(0));
WText *value = dynamic_cast<WText *>(anchor->widget(0));
WModelIndex index = model_->index(i, modelColumn_);
boost::any d = index.data();
value->setText(asString(d));
TextFormat format = index.flags() & ItemIsXHTMLText ? XHTMLText : PlainText;
value->setTextFormat(format);
boost::any d2 = model_->data(i, modelColumn_, UserRole);
if (d2.empty())
d2 = d;
value->setAttributeValue("sug", asString(d2));
}
}
void WItemDelegate::updateModelIndex(WWidget *widget, const WModelIndex& index)
{
WidgetRef w(widget);
if (index.flags() & ItemIsUserCheckable) {
IndexCheckBox *cb = checkBox(w, index, false, false);
if (cb)
cb->setIndex(index);
}
}
void WItemDelegate::updateModelIndex(WWidget *widget, const WModelIndex& index)
{
WidgetRef w(widget);
if (index.flags() & ItemIsUserCheckable) {
IndexCheckBox *cb = checkBox(w, index, false, false);
if (cb)
cb->setIndex(index);
}
if (index.flags() & ItemHasDeferredTooltip) {
IndexText *text = dynamic_cast<IndexText *>(widget);
if (text)
text->setIndex(index);
IndexAnchor *anchor = dynamic_cast<IndexAnchor *>(widget);
if (anchor)
anchor->setIndex(index);
IndexContainerWidget *c = dynamic_cast<IndexContainerWidget *>(widget);
if (c)
c->setIndex(index);
}
}
void WSuggestionPopup::modelRowsInserted(const WModelIndex& parent,
int start, int end)
{
if (filterLength_ != 0 && !filtering_)
return;
if (modelColumn_ >= model_->columnCount())
return;
if (parent.isValid())
return;
for (int i = start; i <= end; ++i) {
WContainerWidget *line = new WContainerWidget();
impl_->insertWidget(i, line);
WModelIndex index = model_->index(i, modelColumn_);
boost::any d = index.data();
TextFormat format = index.flags() & ItemIsXHTMLText ? XHTMLText : PlainText;
WAnchor *anchor = new WAnchor(line);
WText *value = new WText(asString(d), format, anchor);
boost::any d2 = index.data(UserRole);
if (d2.empty())
d2 = d;
value->setAttributeValue("sug", asString(d2));
boost::any styleclass = index.data(StyleClassRole);
if (!styleclass.empty()) {
value->setAttributeValue("class", asString(styleclass));
}
}
}
