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#include "Visualization/operations/GenerateVariableMenuOperation.h"
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#include "Visualization/operations/MenuBuilder.h"
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#include "Visualization/VisualizationGraphWidget.h"
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#include "Visualization/VisualizationTabWidget.h"
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#include "Visualization/VisualizationZoneWidget.h"
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#include <Variable/Variable.h>
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#include <QMenu>
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#include <QStack>
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Q_LOGGING_CATEGORY(LOG_GenerateVariableMenuOperation, "GenerateVariableMenuOperation")
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struct GenerateVariableMenuOperation::GenerateVariableMenuOperationPrivate {
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explicit GenerateVariableMenuOperationPrivate(QMenu *menu, std::shared_ptr<Variable> variable)
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: m_Variable{variable}, m_MenuBuilder{menu}
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{
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}
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void visitNodeEnter(const IVisualizationWidget &container)
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{
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// Opens a new menu associated to the node
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m_MenuBuilder.addMenu(container.name());
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}
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template <typename ActionFun>
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void visitNodeLeave(const IVisualizationWidget &container, const QString &actionName,
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ActionFun actionFunction)
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{
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if (m_Variable && container.canDrop(*m_Variable)) {
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m_MenuBuilder.addSeparator();
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m_MenuBuilder.addAction(actionName, actionFunction);
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}
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// Closes the menu associated to the node
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m_MenuBuilder.closeMenu();
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}
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template <typename ActionFun>
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void visitLeaf(const IVisualizationWidget &container, const QString &actionName,
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ActionFun actionFunction)
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{
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if (m_Variable && container.canDrop(*m_Variable)) {
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m_MenuBuilder.addAction(actionName, actionFunction);
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}
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}
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std::shared_ptr<Variable> m_Variable;
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MenuBuilder m_MenuBuilder;
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};
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GenerateVariableMenuOperation::GenerateVariableMenuOperation(QMenu *menu,
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std::shared_ptr<Variable> variable)
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: impl{spimpl::make_unique_impl<GenerateVariableMenuOperationPrivate>(menu, variable)}
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{
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}
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void GenerateVariableMenuOperation::visitEnter(VisualizationWidget *widget)
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{
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// VisualizationWidget is not intended to accommodate a variable
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Q_UNUSED(widget)
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}
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void GenerateVariableMenuOperation::visitLeave(VisualizationWidget *widget)
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{
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// VisualizationWidget is not intended to accommodate a variable
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Q_UNUSED(widget)
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}
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void GenerateVariableMenuOperation::visitEnter(VisualizationTabWidget *tabWidget)
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{
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if (tabWidget) {
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impl->visitNodeEnter(*tabWidget);
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}
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else {
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qCCritical(LOG_GenerateVariableMenuOperation(),
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"Can't visit enter VisualizationTabWidget : the widget is null");
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}
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}
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void GenerateVariableMenuOperation::visitLeave(VisualizationTabWidget *tabWidget)
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{
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if (tabWidget) {
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impl->visitNodeLeave(
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*tabWidget, QObject::tr("Open in a new zone"),
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[ var = impl->m_Variable, tabWidget ]() { tabWidget->createZone(var); });
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}
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else {
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qCCritical(LOG_GenerateVariableMenuOperation(),
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"Can't visit leave VisualizationTabWidget : the widget is null");
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}
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}
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void GenerateVariableMenuOperation::visitEnter(VisualizationZoneWidget *zoneWidget)
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{
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if (zoneWidget) {
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impl->visitNodeEnter(*zoneWidget);
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}
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else {
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qCCritical(LOG_GenerateVariableMenuOperation(),
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"Can't visit enter VisualizationZoneWidget : the widget is null");
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}
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}
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void GenerateVariableMenuOperation::visitLeave(VisualizationZoneWidget *zoneWidget)
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{
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if (zoneWidget) {
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impl->visitNodeLeave(
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*zoneWidget, QObject::tr("Open in a new graph"),
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[ var = impl->m_Variable, zoneWidget ]() { zoneWidget->createGraph(var); });
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}
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else {
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qCCritical(LOG_GenerateVariableMenuOperation(),
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"Can't visit leave VisualizationZoneWidget : the widget is null");
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}
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}
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void GenerateVariableMenuOperation::visit(VisualizationGraphWidget *graphWidget)
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{
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if (graphWidget) {
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impl->visitLeaf(
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*graphWidget, QObject::tr("Open in %1").arg(graphWidget->name()),
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[ var = impl->m_Variable, graphWidget ]() { graphWidget->addVariable(var); });
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}
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else {
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qCCritical(LOG_GenerateVariableMenuOperation(),
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"Can't visit VisualizationGraphWidget : the widget is null");
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}
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}
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