TreeViewItem* TreeView::getInsertPosition (int& x, int& y, int& insertIndex,
const StringArray& files, const String& sourceDescription,
Component* sourceComponent) const throw()
{
insertIndex = 0;
TreeViewItem* item = getItemAt (y);
if (item == 0)
return 0;
Rectangle<int> itemPos (item->getItemPosition (true));
insertIndex = item->getIndexInParent();
const int oldY = y;
y = itemPos.getY();
if (item->getNumSubItems() == 0 || ! item->isOpen())
{
if (files.size() > 0 ? item->isInterestedInFileDrag (files)
: item->isInterestedInDragSource (sourceDescription, sourceComponent))
{
// Check if we're trying to drag into an empty group item..
if (oldY > itemPos.getY() + itemPos.getHeight() / 4
&& oldY < itemPos.getBottom() - itemPos.getHeight() / 4)
{
insertIndex = 0;
x = itemPos.getX() + getIndentSize();
y = itemPos.getBottom();
return item;
}
}
}
if (oldY > itemPos.getCentreY())
{
y += item->getItemHeight();
while (item->isLastOfSiblings() && item->parentItem != 0
&& item->parentItem->parentItem != 0)
{
if (x > itemPos.getX())
break;
item = item->parentItem;
itemPos = item->getItemPosition (true);
insertIndex = item->getIndexInParent();
}
++insertIndex;
}
x = itemPos.getX();
return item->parentItem;
}
void CovHTMLCodePrinter::addNewLineHeader()
{
if (isNewLine)
{
const std::size_t indent = getIndentSize();
out << L"<tr class=\'";
if (current && isInsideKnownFunction())
{
if (current->isCommentExp())
{
out << L"none";
}
else if (current->isFunctionDec())
{
out << (getCurrentResult().getCounter() ? L"cover" : L"uncover");
}
else if (current->isCaseExp())
{
out << (getCurrentResult().isCovered(static_cast<const ast::CaseExp *>(current)->getTest()) ? L"cover" : L"uncover");
}
else
{
out << (getCurrentResult().isCovered(current) ? L"cover" : L"uncover");
}
}
else
{
out << L"none";
}
++lineCount;
out << L"\' id=\'L" << lineCount << L"\'>\n"
<< L"<td class=\'num\'><a href=\'#L" << lineCount << L"\'>" << lineCount << L"</a></td>\n"
<< L"<td class=\'src\'><pre>" << std::wstring(indent, L' ');
counter = indent;
isNewLine = false;
}
current = nullptr;
}