QT_BEGIN_NAMESPACE
SearchWidget::SearchWidget(QHelpSearchEngine *engine, QWidget *parent)
: QWidget(parent)
, zoomCount(0)
, searchEngine(engine)
{
TRACE_OBJ
QVBoxLayout *vLayout = new QVBoxLayout(this);
resultWidget = searchEngine->resultWidget();
QHelpSearchQueryWidget *queryWidget = searchEngine->queryWidget();
vLayout->addWidget(queryWidget);
vLayout->addWidget(resultWidget);
setFocusProxy(queryWidget);
connect(queryWidget, SIGNAL(search()), this, SLOT(search()));
connect(resultWidget, SIGNAL(requestShowLink(QUrl)), this,
SIGNAL(requestShowLink(QUrl)));
connect(searchEngine, SIGNAL(searchingStarted()), this,
SLOT(searchingStarted()));
connect(searchEngine, SIGNAL(searchingFinished(int)), this,
SLOT(searchingFinished(int)));
QTextBrowser* browser = resultWidget->findChild<QTextBrowser*>();
if (browser) // Will be null if lib was configured not to use CLucene.
browser->viewport()->installEventFilter(this);
}
void HelpSearchView::CreateQtPartControl(QWidget* parent)
{
if (m_ResultWidget == nullptr)
{
m_Parent = parent;
auto vLayout = new QVBoxLayout(parent);
// This will be lead to strange behavior when using multiple instances of this view
// because the QHelpSearchResultWidget instance is shared. The new view will
// reparent the widget.
m_ResultWidget = m_SearchEngine->resultWidget();
m_QueryWidget = new QHelpSearchQueryWidget();
vLayout->addWidget(m_QueryWidget);
vLayout->addWidget(m_ResultWidget);
connect(m_QueryWidget, SIGNAL(search()), this, SLOT(search()));
connect(m_ResultWidget, SIGNAL(requestShowLink(QUrl)), this,
SLOT(requestShowLink(QUrl)));
connect(m_SearchEngine, SIGNAL(searchingStarted()), this,
SLOT(searchingStarted()));
connect(m_SearchEngine, SIGNAL(searchingFinished(int)), this,
SLOT(searchingFinished(int)));
QTextBrowser* browser = m_ResultWidget->findChild<QTextBrowser*>();
if (browser) // Will be null if QtHelp was configured not to use CLucene.
{
browser->viewport()->installEventFilter(this);
browser->setContextMenuPolicy(Qt::CustomContextMenu);
connect(browser, SIGNAL(customContextMenuRequested(QPoint)),
this, SLOT(showContextMenu(QPoint)));
}
}
HelpSearchWidget::HelpSearchWidget(HelpEnginePtr engine, QWidget* parent) :
QWidget(parent),
mVerticalLayout(new QVBoxLayout(this)),
mEngine(engine)
{
this->setLayout(mVerticalLayout);
mVerticalLayout->setMargin(0);
helpSearchEngine = new QHelpSearchEngine(mEngine->engine());
connect(helpSearchEngine, SIGNAL(indexingStarted()), this, SLOT(indexingStarted()));
connect(helpSearchEngine, SIGNAL(indexingFinished()), this, SLOT(indexingFinished()));
connect(helpSearchEngine, SIGNAL(searchingStarted()), this, SLOT(searchingIsStarted()));
connect(helpSearchEngine, SIGNAL(searchingFinished(int)), this, SLOT(searchingIsFinished(int)));
mVerticalLayout->addWidget(helpSearchEngine->queryWidget());
mVerticalLayout->addWidget(helpSearchEngine->resultWidget());
connect(helpSearchEngine->queryWidget(), SIGNAL(search()), this, SLOT(search()));
helpSearchEngine->reindexDocumentation();
connect(helpSearchEngine->resultWidget(),
SIGNAL(requestShowLink(const QUrl&)),
this, SIGNAL(requestShowLink(const QUrl&)));
}
