void KeywordsCompletionAssistProcessor::addWordsToProposalList(QList<BasicProposalItem *> *items, const QStringList &words, const QIcon &icon)
{
if (!items)
return;
for (int i = 0; i < words.count(); ++i) {
BasicProposalItem *item = new KeywordsAssistProposalItem(m_keywords);
item->setText(words.at(i));
item->setIcon(icon);
items->append(item);
}
}
IAssistProposal *perform(const IAssistInterface *interface)
{
if (!interface)
return 0;
QScopedPointer<const IAssistInterface> assistInterface(interface);
QIcon icon = QIcon::fromTheme(QLatin1String("edit-paste"), QIcon(QLatin1String(Core::Constants::ICON_PASTE))).pixmap(16);
CircularClipboard * clipboard = CircularClipboard::instance();
QList<BasicProposalItem *> items;
for (int i = 0; i < clipboard->size(); ++i) {
QSharedPointer<const QMimeData> data = clipboard->next();
BasicProposalItem *item = new ClipboardProposalItem(data);
item->setIcon(icon);
item->setOrder(clipboard->size() - 1 - i);
items.append(item);
}
return new GenericProposal(interface->position(), new BasicProposalItemListModel(items));
}
IAssistProposal *ProFileCompletionAssistProcessor::perform(const IAssistInterface *interface)
{
m_interface.reset(interface);
if (isInComment())
return 0;
if (interface->reason() == IdleEditor && !acceptsIdleEditor())
return 0;
if (m_startPosition == -1)
m_startPosition = findStartOfName();
QList<TextEditor::BasicProposalItem *> items;
QStringList keywords = ProFileKeywords::variables() + ProFileKeywords::functions();
for (int i = 0; i < keywords.count(); i++) {
BasicProposalItem *item = new ProFileAssistProposalItem;
item->setText(keywords[i]);
item->setIcon(ProFileKeywords::isFunction(item->text()) ? m_functionIcon : m_variableIcon);
items.append(item);
}
return new GenericProposal(m_startPosition, new ProFileAssistProposalModel(items));
}
IAssistProposal *QssCompletionAssistProcessor::perform(const IAssistInterface *interface)
{
m_interface.reset(interface);
if (isInComment())
return 0;
if (interface->reason() == IdleEditor && !acceptsIdleEditor())
return 0;
if (m_startPosition == -1)
m_startPosition = findStartOfName();
QTextBlock block = interface->textDocument()->findBlock(interface->position());
QTextBlock prevBlock = block.previous();
Lexer lexer;
Parser parser;
if (prevBlock.isValid()) {
lexer.setState(qssLexerState(prevBlock.userState()));
parser.setState(qssParserState(prevBlock.userState()));
}
QList<Token> tokenList = lexer.scanMore(block.text());
int index = m_startPosition - block.position();
Q_FOREACH (const Token &t, tokenList) {
if (index <= t.begin())
break;
parser.parseMore(t);
}
QStringList keywords;
QIcon icon;
switch (parser.state()) {
case Parser::ObjectState:
keywords << Lexer::objects();
icon = QIcon(":/qsseditor/images/class.png");
break;
case Parser::PseudoStatesState:
keywords << Lexer::pseudoStates();
icon = QIcon(":/qsseditor/images/func.png");
break;
case Parser::SubControlState:
keywords << Lexer::subControls();
icon = QIcon(":/qsseditor/images/func.png");
break;
case Parser::AttributeNameState:
keywords << Lexer::attributeNames();
icon = QIcon(":/qsseditor/images/var.png");
break;
case Parser::AttributeBodyState:
keywords << Lexer::attributeCtors() << Lexer::attributeKeywords();
icon = QIcon(":/qsseditor/images/keyword.png");
break;
default:
;
}
keywords.removeDuplicates();
QList<TextEditor::BasicProposalItem *> items;
for (int i = 0; i < keywords.count(); i++) {
BasicProposalItem *item = new QssAssistProposalItem;
item->setText(keywords[i]);
item->setIcon(icon);
items.append(item);
}
return new GenericProposal(m_startPosition, new QssAssistProposalModel(items));
}
