1 // Copyright (C) 2014-2017 CEA/DEN, EDF R&D
3 // This library is free software; you can redistribute it and/or
4 // modify it under the terms of the GNU Lesser General Public
5 // License as published by the Free Software Foundation; either
6 // version 2.1 of the License, or (at your option) any later version.
8 // This library is distributed in the hope that it will be useful,
9 // but WITHOUT ANY WARRANTY; without even the implied warranty of
10 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 // Lesser General Public License for more details.
13 // You should have received a copy of the GNU Lesser General Public
14 // License along with this library; if not, write to the Free Software
15 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 // See http://www.salome-platform.org/ or
18 // email : webmaster.salome@opencascade.com<mailto:webmaster.salome@opencascade.com>
21 #include "ParametersPlugin_WidgetParamsMgr.h"
22 #include "ParametersPlugin_Parameter.h"
23 #include "ParametersPlugin_Validators.h"
25 #include <Events_InfoMessage.h>
27 #include <ModelAPI_ResultParameter.h>
28 #include <ModelAPI_AttributeString.h>
29 #include <ModelAPI_AttributeRefList.h>
30 #include <ModelAPI_AttributeDouble.h>
31 #include <ModelAPI_AttributeInteger.h>
32 #include <ModelAPI_Events.h>
33 #include <ModelAPI_Session.h>
34 #include <ModelAPI_Tools.h>
35 #include <ModelAPI_Expression.h>
37 #include <ModuleBase_Tools.h>
39 #include <Events_Loop.h>
42 #include <QPushButton>
43 #include <QToolButton>
44 #include <QStyledItemDelegate>
46 #include <QMessageBox>
50 #include <QDialogButtonBox>
59 const char* NoName = "<NoName>";
60 const char* NoValue = "<NoValue>";
61 const char* NotValid = "<NotValid>";
65 * ItemDelegate object in order to redefine items behavior
67 class ParametersPlugin_ItemDelegate : public QStyledItemDelegate
71 /// \param thaParent a parent
72 ParametersPlugin_ItemDelegate(QObject* thaParent) :
73 QStyledItemDelegate(thaParent) {}
75 /// Redefinition of virtual method
76 /// \param painter a painter object
77 /// \param option the item options
78 /// \param index the current index
79 virtual void paint(QPainter* painter,
80 const QStyleOptionViewItem& option,
81 const QModelIndex& index ) const;
83 /// Redefinition of virtual method
84 /// \param parent a parent widget
85 /// \param option the item options
86 /// \param index the current index
87 virtual QWidget* createEditor(QWidget* parent,
88 const QStyleOptionViewItem& option,
89 const QModelIndex& index) const;
91 /// Returns True if the given index is editable item
92 /// \param theIndex an item index
93 bool isEditable(const QModelIndex& theIndex) const;
95 /// Returns currently editing index
96 QModelIndex editIndex() const { return myEditingIdx; }
99 mutable QModelIndex myEditingIdx;
102 bool ParametersPlugin_ItemDelegate::isEditable(const QModelIndex& theIndex) const
104 QModelIndex aParent = theIndex.parent();
105 if (aParent.isValid() && (aParent.row() == 0)) {
106 if (theIndex.column() == 2)
113 void ParametersPlugin_ItemDelegate::paint(QPainter* painter,
114 const QStyleOptionViewItem& option,
115 const QModelIndex& index ) const
117 QBrush aBrush = painter->brush();
118 QPen aPen = painter->pen();
119 //if (!isEditable(index))
120 // painter->setBrush(Qt::lightGray);
121 if (!index.parent().isValid())
122 painter->setBrush(Qt::lightGray);
124 painter->setPen(Qt::lightGray);
125 painter->drawRect(option.rect);
126 painter->setPen(aPen);
128 QStyledItemDelegate::paint(painter, option, index);
129 painter->setBrush(aBrush);
132 QWidget* ParametersPlugin_ItemDelegate::createEditor(QWidget* parent,
133 const QStyleOptionViewItem& option,
134 const QModelIndex& index) const
136 myEditingIdx = index;
137 return QStyledItemDelegate::createEditor(parent, option, index);
140 /////////////////////////////////////////////////////////////////////////////////////////////////
141 void ParametersPlugin_TreeWidget::closeEditor(QWidget* theEditor,
142 QAbstractItemDelegate::EndEditHint theHint)
144 if (theHint == QAbstractItemDelegate::EditNextItem) {
145 QModelIndex aCurrent = currentIndex();
146 QModelIndex aParent = model()->index(0, 0);
147 int aNbRows = model()->rowCount(aParent);
149 switch (aCurrent.column()) {
151 aIdx = model()->index(aCurrent.row(), 1, aParent);
154 if (aCurrent.row() < (aNbRows - 1))
155 aIdx = model()->index(aCurrent.row() + 1, 0, aParent);
157 QTreeWidget::closeEditor(theEditor, QAbstractItemDelegate::NoHint);
162 QTreeWidget::closeEditor(theEditor, theHint);
165 if (aIdx.isValid()) {
166 QTreeWidget::closeEditor(theEditor, QAbstractItemDelegate::NoHint);
167 setCurrentIndex(aIdx);
172 QTreeWidget::closeEditor(theEditor, theHint);
175 /////////////////////////////////////////////////////////////////////////////////////////////////
177 ParametersPlugin_WidgetParamsMgr::ParametersPlugin_WidgetParamsMgr(QWidget* theParent,
178 const Config_WidgetAPI* theData)
179 : ModuleBase_ModelDialogWidget(theParent, theData)
181 QVBoxLayout* aLayout = new QVBoxLayout(this);
183 myTable = new ParametersPlugin_TreeWidget(this);
184 myTable->setColumnCount(4);
185 QStringList aHeaders;
186 aHeaders << tr("Name") << tr("Expression") << tr("Result") << tr("Comment");
187 myTable->setHeaderLabels(aHeaders);
188 myTable->setColumnWidth(Col_Name, 200);
189 myTable->setColumnWidth(Col_Equation, 100);
190 myTable->setColumnWidth(Col_Result, 80);
191 myTable->setColumnWidth(Col_Comment, 200);
192 myTable->setMinimumWidth(600);
193 myTable->setEditTriggers(QAbstractItemView::NoEditTriggers);
194 myTable->setSelectionMode(QAbstractItemView::SingleSelection);
196 connect(myTable, SIGNAL(doubleClicked(const QModelIndex&)),
197 SLOT(onDoubleClick(const QModelIndex&)));
198 connect(myTable, SIGNAL(itemSelectionChanged()), SLOT(onSelectionChanged()));
200 myDelegate = new ParametersPlugin_ItemDelegate(myTable);
201 connect(myDelegate, SIGNAL(closeEditor(QWidget*, QAbstractItemDelegate::EndEditHint)),
202 SLOT(onCloseEditor(QWidget*, QAbstractItemDelegate::EndEditHint)));
204 myTable->setItemDelegate(myDelegate);
205 aLayout->addWidget(myTable);
209 aNames<<tr("Parameters");
210 myParameters = new QTreeWidgetItem(aNames);
211 myParameters->setFlags(Qt::ItemIsEnabled);
212 myTable->addTopLevelItem(myParameters);
215 aNames<<tr("Features");
216 myFeatures = new QTreeWidgetItem(aNames);
217 myFeatures->setFlags(Qt::ItemIsEnabled);
218 myTable->addTopLevelItem(myFeatures);
220 QHBoxLayout* aBtnLayout = new QHBoxLayout(this);
222 myUpBtn = new QToolButton(this);
223 myUpBtn->setArrowType(Qt::UpArrow);
224 connect(myUpBtn, SIGNAL(clicked(bool)), SLOT(onUp()));
225 aBtnLayout->addWidget(myUpBtn);
227 myDownBtn = new QToolButton(this);
228 myDownBtn->setArrowType(Qt::DownArrow);
229 connect(myDownBtn, SIGNAL(clicked(bool)), SLOT(onDown()));
230 aBtnLayout->addWidget(myDownBtn);
232 aBtnLayout->addStretch();
234 myAddBtn = new QPushButton(tr("Add"), this);
235 connect(myAddBtn, SIGNAL(clicked(bool)), SLOT(onAdd()));
236 aBtnLayout->addWidget(myAddBtn);
238 myInsertBtn = new QPushButton(tr("Insert"), this);
239 connect(myInsertBtn, SIGNAL(clicked(bool)), SLOT(onInsert()));
240 aBtnLayout->addWidget(myInsertBtn);
242 myRemoveBtn = new QPushButton(tr("Remove"), this);
243 connect(myRemoveBtn, SIGNAL(clicked(bool)), SLOT(onRemove()));
244 aBtnLayout->addWidget(myRemoveBtn);
246 aLayout->addLayout(aBtnLayout);
248 onSelectionChanged();
251 QList<QWidget*> ParametersPlugin_WidgetParamsMgr::getControls() const
253 QList<QWidget*> aList;
258 void ParametersPlugin_WidgetParamsMgr::selectItemScroll(QTreeWidgetItem* aItem)
260 myTable->clearSelection();
261 QModelIndex aParent = myTable->model()->index(0, 0);
262 int aChildIdx = myParameters->indexOfChild(aItem);
263 QModelIndex aIndex = myTable->model()->index(aChildIdx, Col_Name, aParent);
264 myTable->selectionModel()->select(aIndex,
265 QItemSelectionModel::SelectCurrent | QItemSelectionModel::Rows);
266 myTable->scrollToItem(aItem);
270 bool ParametersPlugin_WidgetParamsMgr::storeValueCustom()
272 ParametersPlugin_ExpressionValidator aValidator;
273 std::list<std::string> aArgs;
274 std::string aAttrId = ParametersPlugin_Parameter::VARIABLE_ID();
275 Events_InfoMessage aErr;
277 foreach(FeaturePtr aFeature, myParametersList) {
278 if (!aValidator.isValid(aFeature->attribute(aAttrId), aArgs, aErr)) {
279 // TODO(spo): translate
280 QMessageBox::warning(this, tr("Warning"), aErr.messageString().c_str());
281 selectItemScroll(myParameters->child(aId));
289 bool ParametersPlugin_WidgetParamsMgr::restoreValueCustom()
294 void ParametersPlugin_WidgetParamsMgr::activateCustom()
296 updateParametersFeatures();
297 updateParametersPart();
298 updateFeaturesPart();
300 myFeatures->setExpanded(true);
301 myParameters->setExpanded(true);
304 void ParametersPlugin_WidgetParamsMgr::updateParametersFeatures()
306 myParametersList.clear();
307 FeaturePtr aFeature = feature();
308 DocumentPtr aDoc = aFeature->document();
310 FeaturePtr aParamFeature;
311 int aNbFeatures = aDoc->numInternalFeatures();
312 for (int i = 0; i < aNbFeatures; i++) {
313 aParamFeature = aDoc->internalFeature(i);
314 if (aParamFeature->getKind() == ParametersPlugin_Parameter::ID()) {
315 myParametersList.append(aParamFeature);
320 void ParametersPlugin_WidgetParamsMgr::updateFeaturesPart()
322 QList<FeaturePtr> aFeatureList;
323 updateItem(myFeatures, featuresItems(myParametersList, aFeatureList));
326 void ParametersPlugin_WidgetParamsMgr::updateParametersPart()
328 updateItem(myParameters, parametersItems(myParametersList));
329 bool aIsValid = isValid();
330 enableButtons(aIsValid);
334 QList<QStringList> ParametersPlugin_WidgetParamsMgr::
335 featuresItems(const QList<FeaturePtr>& theFeatures, QList<FeaturePtr>& theFeatureList) const
337 QList<QStringList> aItemsList;
338 ResultParameterPtr aParam;
339 foreach(FeaturePtr aParameter, theFeatures) {
340 aParam = std::dynamic_pointer_cast<ModelAPI_ResultParameter>(aParameter->firstResult());
341 const std::set<std::shared_ptr<ModelAPI_Attribute>>& aRefs = aParam->data()->refsToMe();
342 std::set<std::shared_ptr<ModelAPI_Attribute> >::const_iterator aIt;
343 for(aIt = aRefs.cbegin(); aIt != aRefs.cend(); aIt++) {
344 std::shared_ptr<ModelAPI_Attribute> aAttr = (*aIt);
345 FeaturePtr aReferenced = std::dynamic_pointer_cast<ModelAPI_Feature>(aAttr->owner());
346 if (aReferenced.get() && (aReferenced != aParameter)) {
347 if (aReferenced->getKind() == ParametersPlugin_Parameter::ID()) {
348 // Find referenced feature Recursive
349 QList<FeaturePtr> aList;
350 aList.append(aReferenced);
351 QList<QStringList> aItems = featuresItems(aList, theFeatureList);
352 aItemsList.append(aItems);
354 if (!theFeatureList.contains(aReferenced)) {
355 QStringList aValNames;
356 aValNames << aReferenced->data()->name().c_str();
358 AttributeDoublePtr aDouble =
359 std::dynamic_pointer_cast<ModelAPI_AttributeDouble>(aAttr);
361 aValNames << aDouble->text().c_str();
362 aValNames << QString::number(aDouble->value());
364 AttributeIntegerPtr aInt =
365 std::dynamic_pointer_cast<ModelAPI_AttributeInteger>(aAttr);
367 aValNames << aInt->text().c_str();
368 aValNames << QString::number(aInt->value());
371 aItemsList.append(aValNames);
372 theFeatureList.append(aReferenced);
382 QList<QStringList> ParametersPlugin_WidgetParamsMgr::
383 parametersItems(const QList<FeaturePtr>& theFeatures) const
385 std::list<std::string> aArgs;
387 QList<QStringList> aItemsList;
388 foreach(FeaturePtr aParameter, theFeatures) {
389 ResultPtr aParam = aParameter->firstResult();
392 std::string aName = aParameter->string(ParametersPlugin_Parameter::VARIABLE_ID())->value();
396 aValues << aName.c_str();
398 std::string aExpr = aParameter->string(ParametersPlugin_Parameter::EXPRESSION_ID())->value();
402 aValues << aExpr.c_str();
405 aParameter->data()->string(ParametersPlugin_Parameter::EXPRESSION_ERROR_ID())->value();
407 AttributeDoublePtr aValueAttribute = aParam->data()->real(ModelAPI_ResultParameter::VALUE());
408 aValues << QString::number(aValueAttribute->value());
410 aValues << aErr.c_str();
412 aValues << aParameter->string(ParametersPlugin_Parameter::COMMENT_ID())->value().c_str();
413 aItemsList.append(aValues);
419 void ParametersPlugin_WidgetParamsMgr::onDoubleClick(const QModelIndex& theIndex)
421 if (myDelegate->isEditable(theIndex)) {
422 myTable->setCurrentIndex(theIndex);
423 myTable->edit(theIndex);
427 void ParametersPlugin_WidgetParamsMgr::onCloseEditor(QWidget* theEditor,
428 QAbstractItemDelegate::EndEditHint theHint)
430 FeaturePtr aFeature = myParametersList.at(myDelegate->editIndex().row());
431 QTreeWidgetItem* aItem = myParameters->child(myDelegate->editIndex().row());
432 int aColumn = myDelegate->editIndex().column();
433 QString aText = aItem->text(aColumn);
434 bool isModified = false;
439 AttributeStringPtr aStringAttr = aFeature->string(ParametersPlugin_Parameter::VARIABLE_ID());
440 if (!aText.isEmpty()) {
441 while (aText.indexOf(" ") != -1) {
442 aText.replace(" ", "");
444 if (hasName(aText)) {
445 myMessage = tr("Name '%1' already exists.").arg(aText);
446 QTimer::singleShot(50, this, SLOT(sendWarning()));
449 aStringAttr->setValue(aText.toStdString());
456 AttributeStringPtr aStringAttr =
457 aFeature->string(ParametersPlugin_Parameter::EXPRESSION_ID());
458 if (!aText.isEmpty()) {
459 if (aText != aStringAttr->value().c_str()) {
460 aStringAttr->setValue(aText.toStdString());
469 AttributeStringPtr aStringAttr = aFeature->string(ParametersPlugin_Parameter::COMMENT_ID());
470 aStringAttr->setValue(aText.toStdString());
478 Events_Loop* aLoop = Events_Loop::loop();
479 aLoop->flush(Events_Loop::eventByName(EVENT_OBJECT_CREATED));
480 aLoop->flush(Events_Loop::eventByName(EVENT_OBJECT_UPDATED));
481 aLoop->flush(Events_Loop::eventByName(EVENT_OBJECT_DELETED));
483 if (aColumn != Col_Comment)
484 updateParametersPart();
485 updateFeaturesPart();
487 onSelectionChanged();
490 void ParametersPlugin_WidgetParamsMgr::updateItem(QTreeWidgetItem* theItem,
491 const QList<QStringList>& theFeaturesList)
493 if (theFeaturesList.count() != theItem->childCount()) {
494 if (theItem->childCount() < theFeaturesList.count()) {
495 while (theItem->childCount() != theFeaturesList.count())
496 theItem->addChild(createNewItem(theItem));
498 while (theItem->childCount() != theFeaturesList.count())
499 theItem->removeChild(theItem->child(theItem->childCount() - 1));
503 foreach(QStringList aFeature, theFeaturesList) {
505 foreach(QString aText, aFeature) {
506 if (aText.length() > 0) {
507 theItem->child(i)->setText(aCol, aText);
508 theItem->child(i)->setToolTip(aCol, aText);
516 FeaturePtr ParametersPlugin_WidgetParamsMgr::createParameter() const
518 SessionPtr aMgr = ModelAPI_Session::get();
519 std::shared_ptr<ModelAPI_Document> aDoc = aMgr->activeDocument();
521 FeaturePtr aFeature = aDoc->addFeature(ParametersPlugin_Parameter::ID());
522 if (aFeature.get()) {
523 Events_Loop::loop()->flush(Events_Loop::eventByName(EVENT_OBJECT_CREATED));
524 Events_Loop::loop()->flush(Events_Loop::eventByName(EVENT_OBJECT_UPDATED));
530 QTreeWidgetItem* ParametersPlugin_WidgetParamsMgr::createNewItem(QTreeWidgetItem* theParent) const
536 QTreeWidgetItem* aItem = new QTreeWidgetItem(aValues);
537 if (theParent == myParameters) {
538 aItem->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEditable | Qt::ItemIsEnabled);
539 aItem->setForeground(2, Qt::darkGray);
541 aItem->setFlags(Qt::NoItemFlags);
546 void ParametersPlugin_WidgetParamsMgr::onAdd()
548 FeaturePtr aFeature = createParameter();
552 myParametersList.append(aFeature);
553 updateParametersPart();
555 QTreeWidgetItem* aItem = myParameters->child(myParameters->childCount() - 1);
557 myTable->scrollToItem(aItem);
558 myTable->setCurrentItem(aItem);
559 myTable->editItem(aItem);
561 enableButtons(false);
564 QTreeWidgetItem* ParametersPlugin_WidgetParamsMgr::selectedItem() const
566 QList<QTreeWidgetItem*> aItemsList = myTable->selectedItems();
567 if (aItemsList.count() == 0)
570 QTreeWidgetItem* aCurrentItem = aItemsList.first();
571 if (aCurrentItem->parent() != myParameters)
578 void ParametersPlugin_WidgetParamsMgr::onInsert()
580 QTreeWidgetItem* aCurrentItem = selectedItem();
584 SessionPtr aMgr = ModelAPI_Session::get();
585 std::shared_ptr<ModelAPI_Document> aDoc = aMgr->activeDocument();
587 FeaturePtr aNewFeature = createParameter();
588 if (!aNewFeature.get())
591 int aCurrentPos = myParameters->indexOfChild(aCurrentItem);
592 if (aCurrentPos == 0) {
593 aDoc->moveFeature(aNewFeature, FeaturePtr());
595 FeaturePtr aCurFeature = myParametersList.at(aCurrentPos - 1);
596 aDoc->moveFeature(aNewFeature, aCurFeature);
598 updateParametersFeatures();
599 updateParametersPart();
601 myTable->scrollToItem(aCurrentItem);
602 myTable->setCurrentItem(aCurrentItem);
603 myTable->editItem(aCurrentItem);
606 void ParametersPlugin_WidgetParamsMgr::onRemove()
608 QTreeWidgetItem* aCurrentItem = selectedItem();
612 SessionPtr aMgr = ModelAPI_Session::get();
613 std::shared_ptr<ModelAPI_Document> aDoc = aMgr->activeDocument();
615 int aCurrentPos = myParameters->indexOfChild(aCurrentItem);
616 FeaturePtr aCurFeature = myParametersList.at(aCurrentPos);
618 QObjectPtrList anObjects;
619 anObjects.append(aCurFeature);
621 std::map<FeaturePtr, std::set<FeaturePtr> > aReferences;
622 std::set<FeaturePtr> aFeatures;
623 ModuleBase_Tools::convertToFeatures(anObjects, aFeatures);
624 ModelAPI_Tools::findAllReferences(aFeatures, aReferences);
626 std::set<FeaturePtr> aFeatureRefsToDelete;
627 if (ModuleBase_Tools::askToDelete(aFeatures, aReferences, this, aFeatureRefsToDelete)) {
628 if (!aFeatureRefsToDelete.empty())
629 aFeatures.insert(aFeatureRefsToDelete.begin(), aFeatureRefsToDelete.end());
630 ModelAPI_Tools::removeFeatures(aFeatures, false);
632 Events_Loop::loop()->flush(Events_Loop::loop()->eventByName(EVENT_OBJECT_DELETED));
633 Events_Loop::loop()->flush(Events_Loop::loop()->eventByName(EVENT_OBJECT_TO_REDISPLAY));
634 updateParametersFeatures();
635 updateFeaturesPart();
636 updateParametersPart();
640 void ParametersPlugin_WidgetParamsMgr::onUp()
642 QTreeWidgetItem* aCurrentItem = selectedItem();
646 int aCurrentPos = myParameters->indexOfChild(aCurrentItem);
647 if (aCurrentPos == 0)
649 FeaturePtr aCurFeature = myParametersList.at(aCurrentPos);
651 SessionPtr aMgr = ModelAPI_Session::get();
652 std::shared_ptr<ModelAPI_Document> aDoc = aMgr->activeDocument();
654 if (aCurrentPos == 1)
655 aDoc->moveFeature(aCurFeature, FeaturePtr());
657 aDoc->moveFeature(aCurFeature, myParametersList.at(aCurrentPos - 2));
659 // add the updated also the feature that goes down
660 Events_Loop::loop()->flush(Events_Loop::loop()->eventByName(EVENT_OBJECT_CREATED));
661 static Events_ID EVENT_UPD = Events_Loop::loop()->eventByName(EVENT_OBJECT_UPDATED);
662 ModelAPI_EventCreator::get()->sendUpdated(myParametersList.at(aCurrentPos - 1), EVENT_UPD);
663 Events_Loop::loop()->flush(EVENT_UPD);
664 Events_Loop::loop()->flush(Events_Loop::loop()->eventByName(EVENT_OBJECT_CREATED));
665 Events_Loop::loop()->flush(Events_Loop::loop()->eventByName(EVENT_OBJECT_DELETED));
666 Events_Loop::loop()->flush(Events_Loop::loop()->eventByName(EVENT_OBJECT_TO_REDISPLAY));
667 updateParametersFeatures();
668 updateParametersPart();
669 updateFeaturesPart();
671 if (aCurrentPos > 0) {
672 aCurrentItem = myParameters->child(aCurrentPos - 1);
673 myTable->setCurrentItem(aCurrentItem);
674 selectItemScroll(aCurrentItem);
678 void ParametersPlugin_WidgetParamsMgr::onDown()
680 QTreeWidgetItem* aCurrentItem = selectedItem();
684 int aCurrentPos = myParameters->indexOfChild(aCurrentItem);
685 if (aCurrentPos == (myParametersList.count() - 1))
687 FeaturePtr aCurFeature = myParametersList.at(aCurrentPos);
689 SessionPtr aMgr = ModelAPI_Session::get();
690 std::shared_ptr<ModelAPI_Document> aDoc = aMgr->activeDocument();
691 aDoc->moveFeature(aCurFeature, myParametersList.at(aCurrentPos + 1));
692 // add the updated also the feature that goes up
693 static Events_ID EVENT_UPD = Events_Loop::loop()->eventByName(EVENT_OBJECT_UPDATED);
694 ModelAPI_EventCreator::get()->sendUpdated(myParametersList.at(aCurrentPos + 1), EVENT_UPD);
696 Events_Loop::loop()->flush(Events_Loop::loop()->eventByName(EVENT_OBJECT_CREATED));
697 Events_Loop::loop()->flush(Events_Loop::loop()->eventByName(EVENT_OBJECT_UPDATED));
698 Events_Loop::loop()->flush(Events_Loop::loop()->eventByName(EVENT_OBJECT_CREATED));
699 Events_Loop::loop()->flush(Events_Loop::loop()->eventByName(EVENT_OBJECT_DELETED));
700 Events_Loop::loop()->flush(Events_Loop::loop()->eventByName(EVENT_OBJECT_TO_REDISPLAY));
701 updateParametersFeatures();
702 updateParametersPart();
703 updateFeaturesPart();
705 if (aCurrentPos < myParameters->childCount() - 1) {
706 aCurrentItem = myParameters->child(aCurrentPos + 1);
707 myTable->setCurrentItem(aCurrentItem);
708 selectItemScroll(aCurrentItem);
713 bool ParametersPlugin_WidgetParamsMgr::hasName(const QString& theName) const
715 int aCurrent = myDelegate->editIndex().row();
717 foreach(FeaturePtr aFeature, myParametersList) {
718 if ((i != aCurrent) && (aFeature->data()->name() == theName.toStdString()))
725 void ParametersPlugin_WidgetParamsMgr::sendWarning()
727 QMessageBox::warning(this, tr("Warning"), myMessage);
728 QTreeWidgetItem* aItem = myTable->currentItem();
730 myTable->editItem(aItem);
733 void ParametersPlugin_WidgetParamsMgr::onSelectionChanged()
735 QList<QTreeWidgetItem*> aItemsList = myTable->selectedItems();
736 bool aIsValid = isValid();
738 bool isParameter = false;
739 foreach(QTreeWidgetItem* aItem, aItemsList) {
740 if (aItem->parent() == myParameters) {
745 myInsertBtn->setEnabled(isParameter);
746 //myRemoveBtn->setEnabled(isParameter);
747 myUpBtn->setEnabled(isParameter);
748 myDownBtn->setEnabled(isParameter);
750 myInsertBtn->setEnabled(false);
751 //myRemoveBtn->setEnabled(false);
752 myUpBtn->setEnabled(false);
753 myDownBtn->setEnabled(false);
755 myRemoveBtn->setEnabled(!aItemsList.isEmpty());
758 void ParametersPlugin_WidgetParamsMgr::enableButtons(bool theEnable)
760 myAddBtn->setEnabled(theEnable);
762 onSelectionChanged();
764 myInsertBtn->setEnabled(theEnable);
765 //myRemoveBtn->setEnabled(theEnable);
766 myUpBtn->setEnabled(theEnable);
767 myDownBtn->setEnabled(theEnable);
769 myOkCancelBtn->button(QDialogButtonBox::Ok)->setEnabled(theEnable);
772 bool ParametersPlugin_WidgetParamsMgr::isValid()
774 QTreeWidgetItem* aItem;
775 for(int i = 0; i < myParameters->childCount(); i++) {
776 aItem = myParameters->child(i);
777 if ((aItem->text(Col_Name) == NoName) ||
778 (aItem->text(Col_Equation) == NoValue) ||
779 (!ModelAPI_Expression::isVariable(aItem->text(Col_Name).toStdString())) ) {