-// Copyright (C) 2014-20xx CEA/DEN, EDF R&D -->
-
-// File: ParametersPlugin_WidgetParamsMgr.cpp
-// Created: 11 Apr 2016
-// Author: Vitaly SMETANNIKOV
+// Copyright (C) 2014-2023 CEA, EDF
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+//
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+//
#include "ParametersPlugin_WidgetParamsMgr.h"
+#include "ParametersPlugin_Parameter.h"
+#include "ParametersPlugin_Validators.h"
+
+#include <Events_InfoMessage.h>
+
+#include <ModelAPI_ResultParameter.h>
+#include <ModelAPI_AttributeString.h>
+#include <ModelAPI_AttributeRefList.h>
+#include <ModelAPI_AttributeDouble.h>
+#include <ModelAPI_AttributeInteger.h>
+#include <ModelAPI_Events.h>
+#include <ModelAPI_Session.h>
+#include <ModelAPI_Tools.h>
+#include <ModelAPI_Expression.h>
+
+#include <GeomDataAPI_Point.h>
+#include <GeomDataAPI_Point2D.h>
+
+#include <ModuleBase_Tools.h>
+#include <ModuleBase_IWorkshop.h>
+#include <ModuleBase_IViewer.h>
+
+#include <Events_Loop.h>
+#include <Config_PropManager.h>
#include <QLayout>
-#include <QTreeWidget>
#include <QPushButton>
#include <QToolButton>
+#include <QStyledItemDelegate>
+#include <QPainter>
+#include <QMessageBox>
+#include <QTimer>
+#include <QEvent>
+#include <QKeyEvent>
+#include <QDialogButtonBox>
+#include <QShortcut>
+#include <QFileDialog>
+
+#ifdef WIN32
+#pragma warning(disable : 4456) // for nested foreach
+#endif
+
+enum ColumnType {
+ Col_Name,
+ Col_Equation,
+ Col_Result,
+ Col_Comment
+};
+
+const char* NoName = "<NoName>";
+const char* NoValue = "<NoValue>";
+
+/*!
+ * \ingroup GUI
+ * ItemDelegate object in order to redefine items behavior
+ */
+class ParametersPlugin_ItemDelegate : public QStyledItemDelegate
+{
+public:
+ /// Constructor
+ /// \param thaParent a parent
+ ParametersPlugin_ItemDelegate(QObject* thaParent) :
+ QStyledItemDelegate(thaParent) {}
+
+ /// Redefinition of virtual method
+ /// \param painter a painter object
+ /// \param option the item options
+ /// \param index the current index
+ virtual void paint(QPainter* painter,
+ const QStyleOptionViewItem& option,
+ const QModelIndex& index ) const;
+
+ /// Redefinition of virtual method
+ /// \param parent a parent widget
+ /// \param option the item options
+ /// \param index the current index
+ virtual QWidget* createEditor(QWidget* parent,
+ const QStyleOptionViewItem& option,
+ const QModelIndex& index) const;
+
+ /// Returns True if the given index is editable item
+ /// \param theIndex an item index
+ bool isEditable(const QModelIndex& theIndex) const;
+
+ /// Returns currently editing index
+ QModelIndex editIndex() const { return myEditingIdx; }
+
+private:
+ mutable QModelIndex myEditingIdx;
+};
+
+bool ParametersPlugin_ItemDelegate::isEditable(const QModelIndex& theIndex) const
+{
+ QModelIndex aParent = theIndex.parent();
+ if (aParent.isValid() && (aParent.row() == 0)) {
+ if (theIndex.column() == 2)
+ return false;
+ } else
+ return false;
+ return true;
+}
+
+void ParametersPlugin_ItemDelegate::paint(QPainter* painter,
+ const QStyleOptionViewItem& option,
+ const QModelIndex& index ) const
+{
+ QBrush aBrush = painter->brush();
+ QPen aPen = painter->pen();
+ //if (!isEditable(index))
+ // painter->setBrush(Qt::lightGray);
+ if (!index.parent().isValid())
+ painter->setBrush(Qt::lightGray);
+
+ painter->setPen(Qt::lightGray);
+ painter->drawRect(option.rect);
+ painter->setPen(aPen);
-ParametersPlugin_WidgetParamsMgr::ParametersPlugin_WidgetParamsMgr(QWidget* theParent, const Config_WidgetAPI* theData)
- : ModuleBase_ModelWidget(theParent, theData)
+ QStyledItemDelegate::paint(painter, option, index);
+ painter->setBrush(aBrush);
+}
+
+QWidget* ParametersPlugin_ItemDelegate::createEditor(QWidget* parent,
+ const QStyleOptionViewItem& option,
+ const QModelIndex& index) const
+{
+ myEditingIdx = index;
+ return QStyledItemDelegate::createEditor(parent, option, index);
+}
+
+/////////////////////////////////////////////////////////////////////////////////////////////////
+void ParametersPlugin_TreeWidget::closeEditor(QWidget* theEditor,
+ QAbstractItemDelegate::EndEditHint theHint)
+{
+ if (theHint == QAbstractItemDelegate::EditNextItem) {
+ QModelIndex aCurrent = currentIndex();
+ QModelIndex aParent = model()->index(0, 0);
+ int aNbRows = model()->rowCount(aParent);
+ QModelIndex aIdx;
+ switch (aCurrent.column()) {
+ case 0:
+ aIdx = model()->index(aCurrent.row(), 1, aParent);
+ break;
+ case 1:
+ if (aCurrent.row() < (aNbRows - 1))
+ aIdx = model()->index(aCurrent.row() + 1, 0, aParent);
+ else {
+ QTreeWidget::closeEditor(theEditor, QAbstractItemDelegate::NoHint);
+ return;
+ }
+ break;
+ case 3:
+ QTreeWidget::closeEditor(theEditor, theHint);
+ return;
+ }
+ if (aIdx.isValid()) {
+ QTreeWidget::closeEditor(theEditor, QAbstractItemDelegate::NoHint);
+ setCurrentIndex(aIdx);
+ edit(aIdx);
+ return;
+ }
+ }
+ QTreeWidget::closeEditor(theEditor, theHint);
+}
+
+/////////////////////////////////////////////////////////////////////////////////////////////////
+
+ParametersPlugin_WidgetParamsMgr::ParametersPlugin_WidgetParamsMgr(QWidget* theParent,
+ const Config_WidgetAPI* theData, ModuleBase_IWorkshop* theWorkshop)
+ : ModuleBase_ModelDialogWidget(theParent, theData),
+ myWorkshop(theWorkshop), isUpplyBlocked(false)
{
QVBoxLayout* aLayout = new QVBoxLayout(this);
- myTable = new QTreeWidget(this);
+ myTable = new ParametersPlugin_TreeWidget(this);
myTable->setColumnCount(4);
QStringList aHeaders;
- aHeaders << tr("Name") << tr("Equation") << tr("Result") << tr("Comment");
+ aHeaders << translate("Name") << translate("Expression")
+ << translate("Result") << translate("Comment");
myTable->setHeaderLabels(aHeaders);
+ myTable->setColumnWidth(Col_Name, 200);
+ myTable->setColumnWidth(Col_Equation, 100);
+ myTable->setColumnWidth(Col_Result, 80);
+ myTable->setColumnWidth(Col_Comment, 200);
+ myTable->setMinimumWidth(600);
+ myTable->setEditTriggers(QAbstractItemView::NoEditTriggers);
+ myTable->setSelectionMode(QAbstractItemView::SingleSelection);
+
+ connect(myTable, SIGNAL(doubleClicked(const QModelIndex&)),
+ SLOT(onDoubleClick(const QModelIndex&)));
+ connect(myTable, SIGNAL(itemSelectionChanged()), SLOT(onSelectionChanged()));
+
+ myDelegate = new ParametersPlugin_ItemDelegate(myTable);
+ connect(myDelegate, SIGNAL(closeEditor(QWidget*, QAbstractItemDelegate::EndEditHint)),
+ SLOT(onCloseEditor(QWidget*, QAbstractItemDelegate::EndEditHint)));
+
+ myTable->setItemDelegate(myDelegate);
aLayout->addWidget(myTable);
+ // Define root nodes
+ QStringList aNames;
+ aNames<<translate("Parameters");
+ myParameters = new QTreeWidgetItem(aNames);
+ myParameters->setFlags(Qt::ItemIsEnabled);
+ myTable->addTopLevelItem(myParameters);
+
+ aNames.clear();
+ aNames<<translate("Features");
+ myFeatures = new QTreeWidgetItem(aNames);
+ myFeatures->setFlags(Qt::ItemIsEnabled);
+ myTable->addTopLevelItem(myFeatures);
+
QHBoxLayout* aBtnLayout = new QHBoxLayout(this);
- QToolButton* aUpBtn = new QToolButton(this);
- aUpBtn->setArrowType(Qt::DownArrow);
- aBtnLayout->addWidget(aUpBtn);
- QToolButton* aDownBtn = new QToolButton(this);
- aDownBtn->setArrowType(Qt::UpArrow);
- aBtnLayout->addWidget(aDownBtn);
+ myUpBtn = new QToolButton(this);
+ myUpBtn->setArrowType(Qt::UpArrow);
+ connect(myUpBtn, SIGNAL(clicked(bool)), SLOT(onUp()));
+ aBtnLayout->addWidget(myUpBtn);
+
+ myDownBtn = new QToolButton(this);
+ myDownBtn->setArrowType(Qt::DownArrow);
+ connect(myDownBtn, SIGNAL(clicked(bool)), SLOT(onDown()));
+ aBtnLayout->addWidget(myDownBtn);
aBtnLayout->addStretch();
- QPushButton* aAddBtn = new QPushButton(tr("Add"), this);
- aBtnLayout->addWidget(aAddBtn);
- QPushButton* aInsertBtn = new QPushButton(tr("Insert"), this);
- aBtnLayout->addWidget(aInsertBtn);
- QPushButton* aRemoveBtn = new QPushButton(tr("Remove"), this);
- aBtnLayout->addWidget(aRemoveBtn);
+ myAddBtn = new QPushButton(translate("Add"), this);
+ connect(myAddBtn, SIGNAL(clicked(bool)), SLOT(onAdd()));
+ aBtnLayout->addWidget(myAddBtn);
+
+ QString aAddStr(Config_PropManager::string("Shortcuts", "add_parameter_shortcut").c_str());
+ if (aAddStr.isEmpty())
+ aAddStr = "Ctrl+A";
+
+ QShortcut* aAddShc = new QShortcut(QKeySequence(aAddStr), myAddBtn);
+ connect(aAddShc, SIGNAL(activated()), SLOT(onAdd()));
+
+ myInsertBtn = new QPushButton(translate("Insert"), this);
+ connect(myInsertBtn, SIGNAL(clicked(bool)), SLOT(onInsert()));
+ aBtnLayout->addWidget(myInsertBtn);
+
+ myImportBtn = new QPushButton(translate("Import file"), this);
+ connect(myImportBtn, SIGNAL(clicked(bool)), SLOT(onImport()));
+ aBtnLayout->addWidget(myImportBtn);
+
+ myRemoveBtn = new QPushButton(translate("Remove"), this);
+ connect(myRemoveBtn, SIGNAL(clicked(bool)), SLOT(onRemove()));
+ aBtnLayout->addWidget(myRemoveBtn);
aLayout->addLayout(aBtnLayout);
+
+ onSelectionChanged();
}
+void ParametersPlugin_WidgetParamsMgr::setDialogButtons(QDialogButtonBox* theButtons)
+{
+ ModuleBase_ModelDialogWidget::setDialogButtons(theButtons);
+
+ QWidget* aBtnParentWgt = myOkCancelBtn->parentWidget();
+ QHBoxLayout* aBtnParentLayout = dynamic_cast<QHBoxLayout*>(aBtnParentWgt->layout());
+
+ QPushButton* aPreviewBtn = new QPushButton(translate("See preview"), aBtnParentWgt);
+ aBtnParentLayout->insertWidget(0, aPreviewBtn);
+ aBtnParentLayout->insertStretch(1, 1);
+ connect(aPreviewBtn, SIGNAL(clicked(bool)), SLOT(onShowPreview()));
+}
+
+
QList<QWidget*> ParametersPlugin_WidgetParamsMgr::getControls() const
{
QList<QWidget*> aList;
return aList;
}
-bool ParametersPlugin_WidgetParamsMgr::storeValueCustom() const
+void ParametersPlugin_WidgetParamsMgr::selectItemScroll(QTreeWidgetItem* aItem)
+{
+ myTable->clearSelection();
+ QModelIndex aParent = myTable->model()->index(0, 0);
+ int aChildIdx = myParameters->indexOfChild(aItem);
+ QModelIndex aIndex = myTable->model()->index(aChildIdx, Col_Name, aParent);
+ myTable->selectionModel()->select(aIndex,
+ QItemSelectionModel::SelectCurrent | QItemSelectionModel::Rows);
+ myTable->scrollToItem(aItem);
+}
+
+
+bool ParametersPlugin_WidgetParamsMgr::storeValueCustom()
{
+ ParametersPlugin_ExpressionValidator aValidator;
+ std::list<std::string> aArgs;
+ std::string aAttrId = ParametersPlugin_Parameter::VARIABLE_ID();
+ Events_InfoMessage aErr;
+ int aId = 0;
+ foreach(FeaturePtr aFeature, myParametersList) {
+ if (!aValidator.isValid(aFeature->attribute(aAttrId), aArgs, aErr)) {
+ QMessageBox::warning(this, translate("Warning"), aErr.messageString().c_str());
+ selectItemScroll(myParameters->child(aId));
+ return false;
+ }
+ aId++;
+ }
+ // #2813 : make the current feature the latest in the document
+ std::list<FeaturePtr> allFeatures = myFeature->document()->allFeatures();
+ if (!allFeatures.empty()) {
+ myFeature->document()->setCurrentFeature(*(allFeatures.rbegin()), true);
+ }
return true;
}
{
return true;
}
+
+void ParametersPlugin_WidgetParamsMgr::activateCustom()
+{
+ updateParametersFeatures();
+ updateParametersPart();
+ updateFeaturesPart();
+
+ myFeatures->setExpanded(true);
+ myParameters->setExpanded(true);
+}
+
+void ParametersPlugin_WidgetParamsMgr::updateParametersFeatures()
+{
+ myParametersList.clear();
+ FeaturePtr aFeature = feature();
+ DocumentPtr aDoc = aFeature->document();
+ ObjectPtr aObj;
+ FeaturePtr aParamFeature;
+ int aNbFeatures = aDoc->numInternalFeatures();
+ for (int i = 0; i < aNbFeatures; i++) {
+ aParamFeature = aDoc->internalFeature(i);
+ if (aParamFeature && aParamFeature->getKind() == ParametersPlugin_Parameter::ID()) {
+ myParametersList.append(aParamFeature);
+ }
+ }
+}
+
+void ParametersPlugin_WidgetParamsMgr::updateFeaturesPart()
+{
+ QList<FeaturePtr> aFeatureList;
+ updateItem(myFeatures, featuresItems(myParametersList, aFeatureList));
+}
+
+void ParametersPlugin_WidgetParamsMgr::updateParametersPart()
+{
+ updateItem(myParameters, parametersItems(myParametersList));
+ bool aIsValid = isValid();
+ enableButtons(aIsValid);
+}
+
+
+QList<QStringList> ParametersPlugin_WidgetParamsMgr::
+ featuresItems(const QList<FeaturePtr>& theFeatures, QList<FeaturePtr>& theFeatureList) const
+{
+ QList<QStringList> aItemsList;
+ ResultParameterPtr aParam;
+ foreach(FeaturePtr aParameter, theFeatures) {
+ aParam = std::dynamic_pointer_cast<ModelAPI_ResultParameter>(aParameter->firstResult());
+ const std::set<std::shared_ptr<ModelAPI_Attribute>>& aRefs = aParam->data()->refsToMe();
+ std::set<std::shared_ptr<ModelAPI_Attribute> >::const_iterator aIt;
+ for(aIt = aRefs.cbegin(); aIt != aRefs.cend(); aIt++) {
+ std::shared_ptr<ModelAPI_Attribute> aAttr = (*aIt);
+ FeaturePtr aReferenced = std::dynamic_pointer_cast<ModelAPI_Feature>(aAttr->owner());
+ if (aReferenced.get() && (aReferenced != aParameter)) {
+ if (aReferenced->getKind() == ParametersPlugin_Parameter::ID()) {
+ // Find referenced feature Recursive
+ QList<FeaturePtr> aList;
+ aList.append(aReferenced);
+ QList<QStringList> aItems = featuresItems(aList, theFeatureList);
+ aItemsList.append(aItems);
+ } else {
+ if (!theFeatureList.contains(aReferenced)) {
+ QStringList aValNames;
+ aValNames << QString::fromStdWString(aReferenced->data()->name());
+
+ std::string aId = aAttr->attributeType();
+ if (aId == ModelAPI_AttributeDouble::typeId()) {
+ AttributeDoublePtr aDouble =
+ std::dynamic_pointer_cast<ModelAPI_AttributeDouble>(aAttr);
+ aValNames << QString::fromStdWString(aDouble->text());
+ aValNames << QString::number(aDouble->value());
+ }
+ else if (aId == ModelAPI_AttributeInteger::typeId()) {
+ AttributeIntegerPtr aInt =
+ std::dynamic_pointer_cast<ModelAPI_AttributeInteger>(aAttr);
+ aValNames << QString::fromStdWString(aInt->text());
+ aValNames << QString::number(aInt->value());
+ }
+ else if (aId == GeomDataAPI_Point::typeId()) {
+ std::shared_ptr<GeomDataAPI_Point> aPnt =
+ std::dynamic_pointer_cast<GeomDataAPI_Point>(aAttr);
+
+ QString aExpr = QString("%1,%2,%3").arg(QString::fromStdWString(aPnt->textX())).
+ arg(QString::fromStdWString(aPnt->textY())).
+ arg(QString::fromStdWString(aPnt->textZ()));
+ aValNames << aExpr;
+
+ QString aRes = QString("%1,%2,%3").arg(aPnt->x()).arg(aPnt->y()).arg(aPnt->z());
+ aValNames << aRes;
+ }
+ else if (aId == GeomDataAPI_Point2D::typeId()) {
+ std::shared_ptr<GeomDataAPI_Point2D> aPnt =
+ std::dynamic_pointer_cast<GeomDataAPI_Point2D>(aAttr);
+
+ QString aExpr = QString("%1,%2").arg(QString::fromStdWString(aPnt->textX())).
+ arg(QString::fromStdWString(aPnt->textY()));
+ aValNames << aExpr;
+
+ QString aRes = QString("%1,%2").arg(aPnt->x()).arg(aPnt->y());
+ aValNames << aRes;
+ }
+ aItemsList.append(aValNames);
+ theFeatureList.append(aReferenced);
+ }
+ }
+ }
+ }
+ }
+ return aItemsList;
+}
+
+
+QList<QStringList> ParametersPlugin_WidgetParamsMgr::
+ parametersItems(const QList<FeaturePtr>& theFeatures) const
+{
+ std::list<std::string> aArgs;
+ std::string aErr;
+ QList<QStringList> aItemsList;
+ foreach(FeaturePtr aParameter, theFeatures) {
+ ResultPtr aParam = aParameter->firstResult();
+ QStringList aValues;
+
+ std::string aName = aParameter->string(ParametersPlugin_Parameter::VARIABLE_ID())->value();
+ if (aName.empty()) {
+ aValues << translate(NoName);
+ } else
+ aValues << aName.c_str();
+
+ std::string aExpr = aParameter->string(ParametersPlugin_Parameter::EXPRESSION_ID())->value();
+ if (aName.empty()) {
+ aValues << translate(NoValue);
+ } else
+ aValues << aExpr.c_str();
+
+ aErr = aParameter->data()->string(ParametersPlugin_Parameter::EXPRESSION_ERROR_ID())->value();
+ if (aErr.empty()) {
+ AttributeDoublePtr aValueAttribute = aParam->data()->real(ModelAPI_ResultParameter::VALUE());
+ aValues << QString::number(aValueAttribute->value());
+ } else {
+ aValues << aErr.c_str();
+ }
+ aValues << aParameter->string(ParametersPlugin_Parameter::COMMENT_ID())->value().c_str();
+ aItemsList.append(aValues);
+ }
+ return aItemsList;
+}
+
+
+void ParametersPlugin_WidgetParamsMgr::onDoubleClick(const QModelIndex& theIndex)
+{
+ if (myDelegate->isEditable(theIndex)) {
+ myTable->setCurrentIndex(theIndex);
+ myTable->edit(theIndex);
+ }
+}
+
+void ParametersPlugin_WidgetParamsMgr::onCloseEditor(QWidget* theEditor,
+ QAbstractItemDelegate::EndEditHint theHint)
+{
+ FeaturePtr aFeature = myParametersList.at(myDelegate->editIndex().row());
+ QTreeWidgetItem* aItem = myParameters->child(myDelegate->editIndex().row());
+ int aColumn = myDelegate->editIndex().column();
+ int aRow = myDelegate->editIndex().row();
+ QString aText = aItem->text(aColumn);
+ bool isModified = false;
+
+ switch (aColumn) {
+ case Col_Name:
+ {
+ AttributeStringPtr aStringAttr = aFeature->string(ParametersPlugin_Parameter::VARIABLE_ID());
+ if (!aText.isEmpty()) {
+ while (aText.indexOf(" ") != -1) {
+ aText.replace(" ", "");
+ }
+ if (hasName(aText, aRow)) {
+ myMessage = translate("Name '%1' already exists.").arg(aText);
+ QTimer::singleShot(50, this, SLOT(sendWarning()));
+ return;
+ }
+ aStringAttr->setValue(aText.toStdString());
+ isModified = true;
+ }
+ }
+ break;
+ case Col_Equation:
+ {
+ AttributeStringPtr aStringAttr =
+ aFeature->string(ParametersPlugin_Parameter::EXPRESSION_ID());
+ if (!aText.isEmpty()) {
+ if (aText != aStringAttr->value().c_str()) {
+ aStringAttr->setValue(aText.toStdString());
+ aFeature->execute();
+ isModified = true;
+ }
+ }
+ }
+ break;
+ case Col_Comment:
+ {
+ AttributeStringPtr aStringAttr = aFeature->string(ParametersPlugin_Parameter::COMMENT_ID());
+ aStringAttr->setValue(aText.toStdWString());
+ isModified = true;
+ }
+ break;
+ }
+
+ if (!isModified)
+ return;
+ Events_Loop* aLoop = Events_Loop::loop();
+ aLoop->flush(Events_Loop::eventByName(EVENT_OBJECT_CREATED));
+ aLoop->flush(Events_Loop::eventByName(EVENT_OBJECT_UPDATED));
+ aLoop->flush(Events_Loop::eventByName(EVENT_OBJECT_DELETED));
+
+ if (aColumn != Col_Comment)
+ updateParametersPart();
+ updateFeaturesPart();
+
+ onSelectionChanged();
+}
+
+void ParametersPlugin_WidgetParamsMgr::updateItem(QTreeWidgetItem* theItem,
+ const QList<QStringList>& theFeaturesList)
+{
+ if (theFeaturesList.count() != theItem->childCount()) {
+ if (theItem->childCount() < theFeaturesList.count()) {
+ while (theItem->childCount() != theFeaturesList.count())
+ theItem->addChild(createNewItem(theItem));
+ } else {
+ while (theItem->childCount() != theFeaturesList.count())
+ theItem->removeChild(theItem->child(theItem->childCount() - 1));
+ }
+ }
+ int i = 0;
+ foreach(QStringList aFeature, theFeaturesList) {
+ int aCol = 0;
+ foreach(QString aText, aFeature) {
+ if (aText.length() > 0) {
+ theItem->child(i)->setText(aCol, aText);
+ theItem->child(i)->setToolTip(aCol, aText);
+ }
+ aCol++;
+ }
+ i++;
+ }
+}
+
+FeaturePtr ParametersPlugin_WidgetParamsMgr::createParameter() const
+{
+ SessionPtr aMgr = ModelAPI_Session::get();
+ std::shared_ptr<ModelAPI_Document> aDoc = aMgr->activeDocument();
+
+ FeaturePtr aFeature = aDoc->addFeature(ParametersPlugin_Parameter::ID());
+ if (aFeature.get()) {
+ Events_Loop::loop()->flush(Events_Loop::eventByName(EVENT_OBJECT_CREATED));
+ Events_Loop::loop()->flush(Events_Loop::eventByName(EVENT_OBJECT_UPDATED));
+ }
+ return aFeature;
+}
+
+
+QTreeWidgetItem* ParametersPlugin_WidgetParamsMgr::createNewItem(QTreeWidgetItem* theParent) const
+{
+ QStringList aValues;
+ aValues << translate(NoName);
+ aValues << translate(NoValue);
+
+ QTreeWidgetItem* aItem = new QTreeWidgetItem(aValues);
+ if (theParent == myParameters) {
+ aItem->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEditable | Qt::ItemIsEnabled);
+ aItem->setForeground(2, Qt::darkGray);
+ } else
+ aItem->setFlags(Qt::NoItemFlags);
+ return aItem;
+}
+
+
+void ParametersPlugin_WidgetParamsMgr::onAdd()
+{
+ FeaturePtr aFeature = createParameter();
+ if (!aFeature.get())
+ return;
+
+ myParametersList.append(aFeature);
+ updateParametersPart();
+
+ QTreeWidgetItem* aItem = myParameters->child(myParameters->childCount() - 1);
+
+ myTable->scrollToItem(aItem);
+ myTable->setCurrentItem(aItem);
+ myTable->editItem(aItem);
+
+ enableButtons(false);
+}
+
+QTreeWidgetItem* ParametersPlugin_WidgetParamsMgr::selectedItem() const
+{
+ QList<QTreeWidgetItem*> aItemsList = myTable->selectedItems();
+ if (aItemsList.count() == 0)
+ return 0;
+
+ QTreeWidgetItem* aCurrentItem = aItemsList.first();
+ if (aCurrentItem->parent() != myParameters)
+ return 0;
+
+ return aCurrentItem;
+}
+
+
+void ParametersPlugin_WidgetParamsMgr::onInsert()
+{
+ QTreeWidgetItem* aCurrentItem = selectedItem();
+ if (!aCurrentItem)
+ return;
+
+ SessionPtr aMgr = ModelAPI_Session::get();
+ std::shared_ptr<ModelAPI_Document> aDoc = aMgr->activeDocument();
+
+ FeaturePtr aNewFeature = createParameter();
+ if (!aNewFeature.get())
+ return;
+
+ int aCurrentPos = myParameters->indexOfChild(aCurrentItem);
+ if (aCurrentPos == 0) {
+ aDoc->moveFeature(aNewFeature, FeaturePtr());
+ } else {
+ FeaturePtr aCurFeature = myParametersList.at(aCurrentPos - 1);
+ aDoc->moveFeature(aNewFeature, aCurFeature);
+ }
+ updateParametersFeatures();
+ updateParametersPart();
+
+ myTable->scrollToItem(aCurrentItem);
+ myTable->setCurrentItem(aCurrentItem);
+ myTable->editItem(aCurrentItem);
+}
+
+void ParametersPlugin_WidgetParamsMgr::onRemove()
+{
+ QTreeWidgetItem* aCurrentItem = selectedItem();
+ if (!aCurrentItem)
+ return;
+
+ SessionPtr aMgr = ModelAPI_Session::get();
+ std::shared_ptr<ModelAPI_Document> aDoc = aMgr->activeDocument();
+
+ int aCurrentPos = myParameters->indexOfChild(aCurrentItem);
+ FeaturePtr aCurFeature = myParametersList.at(aCurrentPos);
+
+ QObjectPtrList anObjects;
+ anObjects.append(aCurFeature);
+
+ std::map<FeaturePtr, std::set<FeaturePtr> > aReferences;
+ std::set<FeaturePtr> aFeatures;
+ ModuleBase_Tools::convertToFeatures(anObjects, aFeatures);
+ ModelAPI_Tools::findAllReferences(aFeatures, aReferences);
+
+ std::set<FeaturePtr> aFeatureRefsToDelete;
+ if (ModuleBase_Tools::askToDelete(aFeatures, aReferences, this, aFeatureRefsToDelete)) {
+ if (!aFeatureRefsToDelete.empty())
+ aFeatures.insert(aFeatureRefsToDelete.begin(), aFeatureRefsToDelete.end());
+ ModelAPI_Tools::removeFeatures(aFeatures, false);
+
+ Events_Loop::loop()->flush(Events_Loop::loop()->eventByName(EVENT_OBJECT_DELETED));
+ Events_Loop::loop()->flush(Events_Loop::loop()->eventByName(EVENT_OBJECT_TO_REDISPLAY));
+ updateParametersFeatures();
+ updateFeaturesPart();
+ updateParametersPart();
+ }
+}
+
+void ParametersPlugin_WidgetParamsMgr::onImport()
+{
+ std::string aWinText("Select txt file");
+ std::string aFileType("Text files (*.txt);;All files (*.*)");
+ QString aQPath = QFileDialog::getOpenFileName(nullptr,
+ aWinText.c_str(), "",
+ aFileType.c_str());
+ if (aQPath.size() == 0)
+ return;
+
+ std::string aPath(aQPath.toStdString());
+ std::shared_ptr<ModelAPI_ImportParametersMessage> aMessage =
+ std::shared_ptr<ModelAPI_ImportParametersMessage>(
+ new ModelAPI_ImportParametersMessage(ModelAPI_ImportParametersMessage::eventId()));
+ aMessage->setFilename(aPath);
+ Events_Loop::loop()->send(aMessage);
+
+ updateParametersFeatures();
+ updateParametersPart();
+}
+
+void ParametersPlugin_WidgetParamsMgr::onUp()
+{
+ QTreeWidgetItem* aCurrentItem = selectedItem();
+ if (!aCurrentItem)
+ return;
+
+ int aCurrentPos = myParameters->indexOfChild(aCurrentItem);
+ if (aCurrentPos == 0)
+ return;
+ FeaturePtr aCurFeature = myParametersList.at(aCurrentPos);
+
+ SessionPtr aMgr = ModelAPI_Session::get();
+ std::shared_ptr<ModelAPI_Document> aDoc = aMgr->activeDocument();
+
+ if (aCurrentPos == 1)
+ aDoc->moveFeature(aCurFeature, FeaturePtr());
+ else
+ aDoc->moveFeature(aCurFeature, myParametersList.at(aCurrentPos - 2));
+
+ // add the updated also the feature that goes down
+ Events_Loop::loop()->flush(Events_Loop::loop()->eventByName(EVENT_OBJECT_CREATED));
+ static Events_ID EVENT_UPD = Events_Loop::loop()->eventByName(EVENT_OBJECT_UPDATED);
+ ModelAPI_EventCreator::get()->sendUpdated(myParametersList.at(aCurrentPos - 1), EVENT_UPD);
+ Events_Loop::loop()->flush(EVENT_UPD);
+ Events_Loop::loop()->flush(Events_Loop::loop()->eventByName(EVENT_OBJECT_CREATED));
+ Events_Loop::loop()->flush(Events_Loop::loop()->eventByName(EVENT_OBJECT_DELETED));
+ Events_Loop::loop()->flush(Events_Loop::loop()->eventByName(EVENT_OBJECT_TO_REDISPLAY));
+ updateParametersFeatures();
+ updateParametersPart();
+ updateFeaturesPart();
+
+ if (aCurrentPos > 0) {
+ aCurrentItem = myParameters->child(aCurrentPos - 1);
+ myTable->setCurrentItem(aCurrentItem);
+ selectItemScroll(aCurrentItem);
+ }
+}
+
+void ParametersPlugin_WidgetParamsMgr::onDown()
+{
+ QTreeWidgetItem* aCurrentItem = selectedItem();
+ if (!aCurrentItem)
+ return;
+
+ int aCurrentPos = myParameters->indexOfChild(aCurrentItem);
+ if (aCurrentPos == (myParametersList.count() - 1))
+ return;
+ FeaturePtr aCurFeature = myParametersList.at(aCurrentPos);
+
+ SessionPtr aMgr = ModelAPI_Session::get();
+ std::shared_ptr<ModelAPI_Document> aDoc = aMgr->activeDocument();
+ aDoc->moveFeature(aCurFeature, myParametersList.at(aCurrentPos + 1));
+ // add the updated also the feature that goes up
+ static Events_ID EVENT_UPD = Events_Loop::loop()->eventByName(EVENT_OBJECT_UPDATED);
+ ModelAPI_EventCreator::get()->sendUpdated(myParametersList.at(aCurrentPos + 1), EVENT_UPD);
+
+ Events_Loop::loop()->flush(Events_Loop::loop()->eventByName(EVENT_OBJECT_CREATED));
+ Events_Loop::loop()->flush(Events_Loop::loop()->eventByName(EVENT_OBJECT_UPDATED));
+ Events_Loop::loop()->flush(Events_Loop::loop()->eventByName(EVENT_OBJECT_CREATED));
+ Events_Loop::loop()->flush(Events_Loop::loop()->eventByName(EVENT_OBJECT_DELETED));
+ Events_Loop::loop()->flush(Events_Loop::loop()->eventByName(EVENT_OBJECT_TO_REDISPLAY));
+ updateParametersFeatures();
+ updateParametersPart();
+ updateFeaturesPart();
+
+ if (aCurrentPos < myParameters->childCount() - 1) {
+ aCurrentItem = myParameters->child(aCurrentPos + 1);
+ myTable->setCurrentItem(aCurrentItem);
+ selectItemScroll(aCurrentItem);
+ }
+}
+
+
+bool ParametersPlugin_WidgetParamsMgr::hasName(const QString& theName, int theIndex) const
+{
+ int i = 0;
+ foreach(FeaturePtr aFeature, myParametersList) {
+ if ((i != theIndex) && (aFeature->data()->name() == theName.toStdWString()))
+ return true;
+ i++;
+ }
+ return false;
+}
+
+void ParametersPlugin_WidgetParamsMgr::sendWarning()
+{
+ QMessageBox::warning(this, translate("Warning"), myMessage);
+ QTreeWidgetItem* aItem = myTable->currentItem();
+ if (aItem)
+ myTable->editItem(aItem);
+}
+
+void ParametersPlugin_WidgetParamsMgr::onSelectionChanged()
+{
+ QList<QTreeWidgetItem*> aItemsList = myTable->selectedItems();
+ bool aIsValid = isValid();
+ if (aIsValid) {
+ bool isParameter = false;
+ foreach(QTreeWidgetItem* aItem, aItemsList) {
+ if (aItem->parent() == myParameters) {
+ isParameter = true;
+ break;
+ }
+ }
+ myInsertBtn->setEnabled(isParameter);
+ //myRemoveBtn->setEnabled(isParameter);
+ myUpBtn->setEnabled(isParameter);
+ myDownBtn->setEnabled(isParameter);
+ myImportBtn->setEnabled(true);
+ } else {
+ myInsertBtn->setEnabled(false);
+ //myRemoveBtn->setEnabled(false);
+ myUpBtn->setEnabled(false);
+ myDownBtn->setEnabled(false);
+ myImportBtn->setEnabled(false);
+ }
+ myRemoveBtn->setEnabled(!aItemsList.isEmpty());
+}
+
+void ParametersPlugin_WidgetParamsMgr::enableButtons(bool theEnable)
+{
+ myAddBtn->setEnabled(theEnable);
+ if (theEnable)
+ onSelectionChanged();
+ else {
+ myInsertBtn->setEnabled(theEnable);
+ //myRemoveBtn->setEnabled(theEnable);
+ myUpBtn->setEnabled(theEnable);
+ myDownBtn->setEnabled(theEnable);
+ myImportBtn->setEnabled(theEnable);
+ }
+ myOkCancelBtn->button(QDialogButtonBox::Ok)->setEnabled(theEnable);
+}
+
+bool ParametersPlugin_WidgetParamsMgr::isValid()
+{
+ QTreeWidgetItem* aItem;
+ for(int i = 0; i < myParameters->childCount(); i++) {
+ aItem = myParameters->child(i);
+ if ((aItem->text(Col_Name) == NoName) ||
+ (aItem->text(Col_Equation) == translate(NoValue)) ||
+ (!ModelAPI_Expression::isVariable(aItem->text(Col_Name).toStdString())) ||
+ (hasName(aItem->text(Col_Name), i)) ) {
+ return false;
+ }
+ }
+ return true;
+}
+
+void ParametersPlugin_WidgetParamsMgr::showEvent(QShowEvent* theEvent)
+{
+ ModuleBase_ModelDialogWidget::showEvent(theEvent);
+ SessionPtr aMgr = ModelAPI_Session::get();
+ isUpplyBlocked = aMgr->isAutoUpdateBlocked();
+ aMgr->blockAutoUpdate(true);
+ Events_Loop* aLoop = Events_Loop::loop();
+ aLoop->flush(aLoop->eventByName(EVENT_AUTOMATIC_RECOMPUTATION_DISABLE));
+}
+
+void ParametersPlugin_WidgetParamsMgr::hideEvent(QHideEvent* theEvent)
+{
+ ModuleBase_ModelDialogWidget::hideEvent(theEvent);
+ SessionPtr aMgr = ModelAPI_Session::get();
+ aMgr->blockAutoUpdate(isUpplyBlocked);
+}
+
+void ParametersPlugin_WidgetParamsMgr::onShowPreview()
+{
+ SessionPtr aMgr = ModelAPI_Session::get();
+ aMgr->blockAutoUpdate(false);
+ aMgr->blockAutoUpdate(true);
+ myWorkshop->viewer()->update();
+}
