211 lines
8.7 KiB
C++
211 lines
8.7 KiB
C++
#include "panels/columns/CategorySection.hpp"
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#include <QComboBox>
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#include <QDate>
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#include "panels/columns/DateRangeEdit.hpp"
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#include <QHBoxLayout>
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#include <QLabel>
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#include <QMenu>
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#include <QPoint>
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#include <QPushButton>
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#include <QSet>
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#include <QSignalBlocker>
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#include <QToolButton>
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#include <QTreeWidget>
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#include <QTreeWidgetItemIterator>
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#include <QVBoxLayout>
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#include "Theme.hpp"
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#include "panels/DatasetListPanel.hpp"
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#include "repo/DatasetFieldDictionary.hpp"
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namespace geopro::app {
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using geopro::data::DsRow;
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using geopro::data::DsTypeFields;
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CategorySection::CategorySection(const CategorySpec& spec, geopro::data::DatasetFieldDictionary* dict,
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QWidget* parent)
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: QWidget(parent), spec_(spec), dict_(dict) {
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auto* root = new QVBoxLayout(this);
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root->setContentsMargins(0, 0, 0, 0);
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root->setSpacing(0);
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// 数据类型标题行（spec §7）：折叠箭头+标题（左） | 「+新增三维体」（右，仅反演类，在标题行而非筛选行）。
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auto* headerRow = new QWidget(this);
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auto* hl = new QHBoxLayout(headerRow);
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hl->setContentsMargins(space::kSm, 0, space::kSm, 0);
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hl->setSpacing(space::kSm);
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header_ = new QToolButton(headerRow);
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header_->setText(QString::fromStdString(spec_.title));
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header_->setCheckable(true);
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header_->setChecked(true);
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header_->setToolButtonStyle(Qt::ToolButtonTextBesideIcon);
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header_->setArrowType(Qt::DownArrow);
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header_->setAutoRaise(true);
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hl->addWidget(header_);
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hl->addStretch(1);
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if (spec_.canGenerateVolume) {
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auto* gen = new QToolButton(headerRow);
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gen->setText(QStringLiteral("+ 新增三维体"));
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gen->setAutoRaise(true);
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connect(gen, &QToolButton::clicked, this, [this] {
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emit generateVolumeRequested(QString::fromStdString(spec_.dsTypeCode), checkedDsIds());
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});
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hl->addWidget(gen);
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}
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root->addWidget(headerRow);
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body_ = new QWidget(this);
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auto* body = new QVBoxLayout(body_);
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body->setContentsMargins(space::kMd, space::kSm, space::kMd, space::kMd);
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body->setSpacing(space::kSm);
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// 筛选行：装置类型（仅 ERT 类）+ 采集时间段（起止；最小日期显示"不限"，不再露 1752）。
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auto* filterRow = new QHBoxLayout();
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if (spec_.hasArrayTypeFilter) {
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arrayCombo_ = new QComboBox(body_);
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arrayCombo_->addItem(QStringLiteral("全部装置"), QString());
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connect(arrayCombo_, qOverload<int>(&QComboBox::currentIndexChanged), this,
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[this](int) { rebuildList(); });
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filterRow->addWidget(arrayCombo_);
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}
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filterRow->addWidget(new QLabel(QStringLiteral("采集"), body_));
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dateRange_ = new DateRangeEdit(body_);
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connect(dateRange_, &DateRangeEdit::rangeChanged, this, [this] { rebuildList(); });
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filterRow->addWidget(dateRange_, 1);
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body->addLayout(filterRow);
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// 段体：可勾选数据树（勾选=渲染）。复用数据列表卡片委托与 populateDatasetList。
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list_ = new QTreeWidget(body_);
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list_->setHeaderHidden(true);
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list_->setRootIsDecorated(true);
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applyDatasetCardDelegate(list_);
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connect(list_, &QTreeWidget::itemChanged, this, [this](QTreeWidgetItem*, int) { emitChecked(); });
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connect(list_, &QTreeWidget::itemDoubleClicked, this, [this](QTreeWidgetItem* it, int) {
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const QString id = it->data(0, kDsIdRole).toString();
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if (id.isEmpty()) return;
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emit detailRequested(id, it->data(0, kDsDdCodeRole).toString(), it->data(0, kDsNameRole).toString());
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});
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list_->setContextMenuPolicy(Qt::CustomContextMenu);
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connect(list_, &QTreeWidget::customContextMenuRequested, this, &CategorySection::showContextMenu);
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body->addWidget(list_, 1);
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root->addWidget(body_, 1);
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connect(header_, &QToolButton::toggled, this, [this](bool on) {
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body_->setVisible(on);
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header_->setArrowType(on ? Qt::DownArrow : Qt::RightArrow);
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});
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}
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void CategorySection::setStructure(const std::vector<geopro::data::StructNode>& nodes) {
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structure_ = nodes; // 容器分层（项目根/GS/TM→ds）在 Task 12 接入真实结构后据此构建。
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}
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void CategorySection::setDatasets(const std::vector<DsRow>& rows) {
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rows_ = rows;
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refreshArrayCombo();
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rebuildList();
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}
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void CategorySection::refreshArrayCombo() {
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if (!spec_.hasArrayTypeFilter || !arrayCombo_) return;
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const QString prev = arrayCombo_->currentData().toString();
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const QSignalBlocker block(arrayCombo_);
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arrayCombo_->clear();
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arrayCombo_->addItem(QStringLiteral("全部装置"), QString());
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if (dict_) {
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const auto& en = dict_->arrayTypeEnum(); // 全局装置枚举 itemValue→中文
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QSet<QString> seen;
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// 列出当前数据里出现过、且命中枚举的装置值 → 中文名。
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for (const auto& r : rows_) {
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for (const auto& kv : r.properties) {
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const auto it = en.find(kv.value);
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if (it == en.end()) continue; // 非装置类型值
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const QString val = QString::fromStdString(kv.value);
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if (seen.contains(val)) continue;
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seen.insert(val);
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arrayCombo_->addItem(QString::fromStdString(it->second), val);
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}
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}
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}
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const int idx = arrayCombo_->findData(prev); // 尽量保留上次选择
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arrayCombo_->setCurrentIndex(idx >= 0 ? idx : 0);
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}
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bool CategorySection::passesFilters(const DsRow& row) const {
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// 装置类型筛选（全局枚举；"全部"=空不筛）：ds.properties 任一 value 命中选中 itemValue。
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if (spec_.hasArrayTypeFilter && arrayCombo_) {
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const QString sel = arrayCombo_->currentData().toString();
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if (!sel.isEmpty()) {
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bool hit = false;
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for (const auto& kv : row.properties)
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if (QString::fromStdString(kv.value) == sel) { hit = true; break; }
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if (!hit) return false;
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}
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}
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// 采集时间范围（collectTime 经 dict 取；缺则回退 createTime；空范围不约束）。
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const QDate from = dateRange_ ? dateRange_->from() : QDate();
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const QDate to = dateRange_ ? dateRange_->to() : QDate();
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if (from.isValid() || to.isValid()) {
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const DsTypeFields* f = dict_ ? dict_->fields(spec_.dsTypeCode) : nullptr;
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std::string ts = f ? collectTimeOf(row, *f) : std::string();
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if (ts.empty()) ts = row.createTime;
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const QDate d = QDate::fromString(QString::fromStdString(ts).left(10), QStringLiteral("yyyy-MM-dd"));
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if (d.isValid()) {
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if (from.isValid() && d < from) return false;
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if (to.isValid() && d > to) return false;
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}
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}
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return true;
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}
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void CategorySection::rebuildList() {
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std::vector<DsRow> filtered;
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filtered.reserve(rows_.size());
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for (const auto& r : rows_)
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if (passesFilters(r)) filtered.push_back(r);
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{
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const QSignalBlocker block(list_);
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populateDatasetList(list_, filtered, /*append=*/false);
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for (QTreeWidgetItemIterator it(list_); *it; ++it) {
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// 容器节点（项目根/GS/TM）只作层级骨架，不可勾选。
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if ((*it)->data(0, kDsDdCodeRole).toString() == QStringLiteral("container")) continue;
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(*it)->setFlags((*it)->flags() | Qt::ItemIsUserCheckable);
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(*it)->setCheckState(0, Qt::Unchecked);
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}
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}
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list_->expandAll(); // 展开容器层级（项目根/GS/TM），让体/切片/异常可见
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emitChecked(); // 重建后必为空选，清掉上次渲染勾选
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}
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QStringList CategorySection::checkedDsIds() const {
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QStringList ids;
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for (QTreeWidgetItemIterator it(list_); *it; ++it)
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if ((*it)->checkState(0) == Qt::Checked) ids << (*it)->data(0, kDsIdRole).toString();
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return ids;
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}
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void CategorySection::emitChecked() { emit checkedDatasetsChanged(checkedDsIds()); }
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void CategorySection::showContextMenu(const QPoint& pos) {
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QTreeWidgetItem* it = list_->itemAt(pos);
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if (!it) return;
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const QString id = it->data(0, kDsIdRole).toString();
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const QString ddCode = it->data(0, kDsDdCodeRole).toString();
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if (id.isEmpty() || ddCode == QStringLiteral("container")) return; // 容器节点无操作菜单
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const QString name = it->data(0, kDsNameRole).toString();
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QMenu menu(this);
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menu.addAction(QStringLiteral("详情"), this,
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[this, id, ddCode, name] { emit detailRequested(id, ddCode, name); });
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// 切片 / 异常可删除（三维体段无 deleteVolume 端点）。
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if (ddCode == QStringLiteral("dd_slice") || ddCode == QStringLiteral("dd_anomaly")) {
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menu.addAction(QStringLiteral("删除"), this,
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[this, id, ddCode] { emit deleteDatasetRequested(id, ddCode); });
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}
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menu.exec(list_->viewport()->mapToGlobal(pos));
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}
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} // namespace geopro::app
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