| 46 | } |
| 47 | |
| 48 | Qt::CheckState T_TreeItem::getChildCheckState() |
| 49 | { |
| 50 | bool isAllChecked = true; |
| 51 | bool isAnyChecked = false; |
| 52 | for (auto node : _pChildrenItems) |
| 53 | { |
| 54 | if (node->getIsChecked()) |
| 55 | { |
| 56 | isAnyChecked = true; |
| 57 | } |
| 58 | else |
| 59 | { |
| 60 | isAllChecked = false; |
| 61 | } |
| 62 | Qt::CheckState childState = node->getChildCheckState(); |
| 63 | if (childState == Qt::PartiallyChecked) |
| 64 | { |
| 65 | isAllChecked = false; |
| 66 | isAnyChecked = true; |
| 67 | break; |
| 68 | } |
| 69 | else if (childState == Qt::Unchecked) |
| 70 | { |
| 71 | isAllChecked = false; |
| 72 | } |
| 73 | } |
| 74 | if (_pChildrenItems.count() > 0) |
| 75 | { |
| 76 | if (isAllChecked) |
| 77 | { |
| 78 | return Qt::Checked; |
| 79 | } |
| 80 | if (isAnyChecked) |
| 81 | { |
| 82 | return Qt::PartiallyChecked; |
| 83 | } |
| 84 | return Qt::Unchecked; |
| 85 | } |
| 86 | return Qt::Checked; |
| 87 | } |
| 88 | |
| 89 | void T_TreeItem::appendChildItem(T_TreeItem* childItem) |
| 90 | { |