98 lines
2.5 KiB
C++
98 lines
2.5 KiB
C++
#include "FunctionsPage.h"
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#include "ResultTableModelUtil.h"
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#include "CustomFilterSortModel.h"
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#include "CustomDataRole.h"
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#include "PgLabItemDelegate.h"
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#include "ProcTableModel.h"
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#include "SqlCodePreview.h"
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#include <QApplication>
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#include <QTableView>
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#include <QVBoxLayout>
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#include <QTabWidget>
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FunctionsPage::FunctionsPage(QWidget *parent)
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: QSplitter(Qt::Horizontal, parent)
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{
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// create widgets
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m_functionTable = new QTableView(this);
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m_detailTabs = new QTabWidget(this);
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m_definitionView = new SqlCodePreview(this);
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// build widget tree
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// add top level widgets to splitter
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addWidget(m_functionTable);
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addWidget(m_detailTabs);
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// add widgets to detail tabs
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m_detailTabs->addTab(m_definitionView, "SQL");
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// auto mainLayout = new QVBoxLayout;
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// mainLayout->addWidget(m_functionTable);
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// setLayout(mainLayout);
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// Do further initialization of widgets and models
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SetTableViewDefault(m_functionTable);
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m_model = new ProcTableModel(this);
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m_sortFilterProxy = new CustomFilterSortModel(this);
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m_sortFilterProxy->setSourceModel(m_model);
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m_functionTable->setModel(m_sortFilterProxy);
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m_functionTable->setSortingEnabled(true);
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m_functionTable->setSelectionBehavior(QAbstractItemView::SelectRows);
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auto item_delegate = new PgLabItemDelegate(this);
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m_functionTable->setItemDelegate(item_delegate);
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connect(m_functionTable->selectionModel(), &QItemSelectionModel::currentRowChanged, this,
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&FunctionsPage::functionTable_currentRowChanged);
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retranslateUi();
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}
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void FunctionsPage::retranslateUi()
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{
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auto set_tabtext = [this] (QWidget *widget, QString translation) {
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m_detailTabs->setTabText(m_detailTabs->indexOf(widget), translation);
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};
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set_tabtext(m_definitionView, QApplication::translate("FunctionsPage", "SQL", nullptr));
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}
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void FunctionsPage::setCatalog(std::shared_ptr<const PgDatabaseCatalog> cat)
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{
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m_catalog = cat;
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m_model->setCatalog(cat);
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}
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void FunctionsPage::functionTable_currentRowChanged(const QModelIndex ¤t, const QModelIndex &previous)
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{
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if (current.row() != previous.row()) {
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if (current.isValid()) {
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auto source_index = m_sortFilterProxy->mapToSource(current);
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auto proc = m_model->proc(source_index.row());
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selectedProcChanged(proc);
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}
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else
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selectedProcChanged({});
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}
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}
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void FunctionsPage::selectedProcChanged(const std::optional<PgProc> &proc)
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{
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updateSqlTab(proc);
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}
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void FunctionsPage::updateSqlTab(const std::optional<PgProc> &proc)
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{
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if (!proc.has_value()) {
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m_definitionView->clear();
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return;
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}
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QString create_sql = proc->createSql();
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m_definitionView->setPlainText(create_sql);
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}
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