void ToolTip::showInternal(const QPoint &pos, const TipContent &content, QWidget *w, const QRect &rect)
{
if (acceptShow(content, pos, w, rect)) {
QWidget *target = 0;
if (HostOsInfo::isWindowsHost())
target = QApplication::desktop()->screen(Internal::screenNumber(pos, w));
else
target = w;
switch (content.typeId()) {
case TextContent::TEXT_CONTENT_ID:
m_tip = new TextTip(target);
break;
case ColorContent::COLOR_CONTENT_ID:
m_tip = new ColorTip(target);
break;
case WidgetContent::WIDGET_CONTENT_ID:
m_tip = new WidgetTip(target);
break;
}
setUp(pos, content, w, rect);
qApp->installEventFilter(this);
showTip();
}
}
bool ToolTip::validateContent(const TipContent &content)
{
if (!content.isValid()) {
if (isVisible())
hideTipWithDelay();
return false;
}
return true;
}
void ToolTip::setUp(const QPoint &pos, const TipContent &content, QWidget *w, const QRect &rect)
{
m_tip->setContent(content);
m_tip->configure(pos, w);
placeTip(pos, w);
setTipRect(w, rect);
if (m_hideDelayTimer.isActive())
m_hideDelayTimer.stop();
m_showTimer.start(content.showTime());
}
bool TextTip::canHandleContentReplacement(const TipContent &content) const
{
if (content.typeId() == TextContent::TEXT_CONTENT_ID)
return true;
return false;
}
bool ColorTip::canHandleContentReplacement(const TipContent &content) const
{
if (content.typeId() == ColorContent::COLOR_CONTENT_ID)
return true;
return false;
}