TextEditor::IAssistProposal *createAssistProposal(const DCodeModel::CompletionList &list, int pos)
{
using namespace TextEditor;
switch (list.type) {
case DCodeModel::COMPLETION_IDENTIFIER:
{
QList<TextEditor::AssistProposalItem *> items;
foreach (const auto& comp, list.list) {
AssistProposalItem *item = new AssistProposalItem;
item->setText(comp.name);
item->setIcon(DlangIconCache::instance().fromType(comp.type));
items.append(item);
}
return new GenericProposal(pos, items);
}
break;
case DCodeModel::COMPLETION_CALLTIP:
{
QStringList functionSymbols;
foreach (const auto& comp, list.list) {
functionSymbols.append(comp.parameters);
}
IFunctionHintProposalModel *model =
new KeywordsFunctionHintModel(functionSymbols);
return new FunctionHintProposal(pos, model);
}
break;
case DCodeModel::COMPLETION_BAD_TYPE:
return 0;
default:
return 0;
}
}
static AssistProposalItem *createCompletionItem(const QString &text, const QIcon &icon, int order = 0)
{
AssistProposalItem *item = new AssistProposalItem;
item->setText(text);
item->setIcon(icon);
item->setOrder(order);
return item;
}
static void appendSnippets(QList<AssistProposalItem *> *items,
const QString &groupId,
const QIcon &icon,
int order)
{
SnippetsCollection *collection = SnippetsCollection::instance();
const int size = collection->totalActiveSnippets(groupId);
for (int i = 0; i < size; ++i) {
const Snippet &snippet = collection->snippet(i, groupId);
AssistProposalItem *item = new AssistProposalItem;
item->setText(snippet.trigger() + QLatin1Char(' ') + snippet.complement());
item->setData(snippet.content());
item->setDetail(snippet.generateTip());
item->setIcon(icon);
item->setOrder(order);
items->append(item);
}
}
IAssistProposal *perform(const AssistInterface *interface) override
{
if (!interface)
return 0;
const QScopedPointer<const AssistInterface> AssistInterface(interface);
QIcon icon = QIcon::fromTheme(QLatin1String("edit-paste"), QIcon(QLatin1String(Core::Constants::ICON_PASTE))).pixmap(16);
CircularClipboard * clipboard = CircularClipboard::instance();
QList<AssistProposalItem *> items;
for (int i = 0; i < clipboard->size(); ++i) {
QSharedPointer<const QMimeData> data = clipboard->next();
AssistProposalItem *item = new ClipboardProposalItem(data);
item->setIcon(icon);
item->setOrder(clipboard->size() - 1 - i);
items.append(item);
}
return new GenericProposal(interface->position(), items);
}