Misaki
111 lines
2.2 KiB
C++
111 lines
2.2 KiB
C++
#include "T_TreeItem.h"
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#include <QUuid>
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T_TreeItem::T_TreeItem(QString itemTitle, T_TreeItem* parent)
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: QObject{parent}
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{
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_itemKey = QUuid::createUuid().toString().remove("{").remove("}").remove("-");
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_itemTitle = itemTitle;
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_pParentItem = parent;
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_pIsChecked = false;
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}
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T_TreeItem::~T_TreeItem()
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{
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qDeleteAll(_pChildrenItems);
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}
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QString T_TreeItem::getItemKey() const
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{
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return _itemKey;
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}
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QString T_TreeItem::getItemTitle() const
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{
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return _itemTitle;
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}
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void T_TreeItem::setChildChecked(bool isChecked)
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{
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if (isChecked)
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{
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for (auto node : _pChildrenItems)
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{
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node->setIsChecked(isChecked);
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node->setChildChecked(isChecked);
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}
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}
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else
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{
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for (auto node : _pChildrenItems)
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{
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node->setChildChecked(isChecked);
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node->setIsChecked(isChecked);
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}
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}
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}
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Qt::CheckState T_TreeItem::getChildCheckState()
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{
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bool isAllChecked = true;
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bool isAnyChecked = false;
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for (auto node : _pChildrenItems)
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{
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if (node->getIsChecked())
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{
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isAnyChecked = true;
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}
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else
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{
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isAllChecked = false;
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}
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Qt::CheckState childState = node->getChildCheckState();
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if (childState == Qt::PartiallyChecked)
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{
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isAllChecked = false;
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isAnyChecked = true;
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break;
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}
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else if (childState == Qt::Unchecked)
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{
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isAllChecked = false;
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}
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}
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if (_pChildrenItems.count() > 0)
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{
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if (isAllChecked)
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{
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return Qt::Checked;
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}
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if (isAnyChecked)
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{
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return Qt::PartiallyChecked;
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}
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return Qt::Unchecked;
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}
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return Qt::Checked;
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}
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void T_TreeItem::appendChildItem(T_TreeItem* childItem)
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{
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_pChildrenItems.append(childItem);
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}
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bool T_TreeItem::getIsHasChild() const
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{
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if (_pChildrenItems.count() > 0)
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{
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return true;
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}
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return false;
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}
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int T_TreeItem::getRow() const
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{
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if (_pParentItem)
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{
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return _pParentItem->getChildrenItems().indexOf(const_cast<T_TreeItem*>(this));
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}
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return 0;
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}
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