ExpressionQueryWidget::ExpressionQueryWidget(Mode mode, QDeclarativeEngineDebug *client, QWidget *parent)
: QWidget(parent),
m_mode(mode),
m_client(client),
m_query(0),
m_textEdit(new QPlainTextEdit),
m_lineEdit(0)
{
m_prompt = QLatin1String(">");
QVBoxLayout *layout = new QVBoxLayout(this);
layout->setMargin(0);
layout->setSpacing(0);
layout->addWidget(m_textEdit);
m_textEdit->setFrameStyle(QFrame::NoFrame);
updateTitle();
m_highlighter = new QmlJSEditor::Highlighter(m_textEdit->document());
m_highlighter->setParent(m_textEdit->document());
if (m_mode == SeparateEntryMode) {
Utils::StyledBar *bar = new Utils::StyledBar;
m_lineEdit = new Utils::FilterLineEdit;
m_lineEdit->setPlaceholderText(tr("<Type expression to evaluate>"));
m_lineEdit->setToolTip(tr("Write and evaluate QtScript expressions."));
m_clearButton = new QToolButton();
m_clearButton->setToolTip(tr("Clear Output"));
m_clearButton->setIcon(QIcon(Core::Constants::ICON_CLEAN_PANE));
connect(m_clearButton, SIGNAL(clicked()), this, SLOT(clearTextEditor()));
connect(m_lineEdit, SIGNAL(textChanged(QString)), SLOT(changeContextHelpId(QString)));
connect(m_lineEdit, SIGNAL(returnPressed()), SLOT(executeExpression()));
QHBoxLayout *hbox = new QHBoxLayout(bar);
hbox->setMargin(1);
hbox->setSpacing(1);
hbox->addWidget(m_lineEdit);
hbox->addWidget(m_clearButton);
layout->addWidget(bar);
m_textEdit->setReadOnly(true);
m_lineEdit->installEventFilter(this);
} else {
m_textEdit->installEventFilter(this);
appendPrompt();
}
setFontSettings();
clear();
}
void PlainTextEditorWidget::configure(const MimeType &mimeType)
{
Highlighter *highlighter = new Highlighter();
baseTextDocument()->setSyntaxHighlighter(highlighter);
setCodeFoldingSupported(false);
if (!mimeType.isNull()) {
m_isMissingSyntaxDefinition = true;
setMimeTypeForHighlighter(highlighter, mimeType);
const QString &type = mimeType.type();
setMimeType(type);
QString definitionId = Manager::instance()->definitionIdByMimeType(type);
if (definitionId.isEmpty())
definitionId = findDefinitionId(mimeType, true);
if (!definitionId.isEmpty()) {
m_isMissingSyntaxDefinition = false;
const QSharedPointer<HighlightDefinition> &definition =
Manager::instance()->definition(definitionId);
if (!definition.isNull() && definition->isValid()) {
m_commentDefinition.isAfterWhiteSpaces = definition->isCommentAfterWhiteSpaces();
m_commentDefinition.singleLine = definition->singleLineComment();
m_commentDefinition.multiLineStart = definition->multiLineCommentStart();
m_commentDefinition.multiLineEnd = definition->multiLineCommentEnd();
setCodeFoldingSupported(true);
}
} else if (editorDocument()) {
const QString &fileName = editorDocument()->filePath();
if (TextEditorSettings::highlighterSettings().isIgnoredFilePattern(fileName))
m_isMissingSyntaxDefinition = false;
}
}
setFontSettings(TextEditorSettings::fontSettings());
emit configured(editor());
}
