1 // Copyright (C) 2014-2020 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 email : webmaster.salome@opencascade.com
20 #include "ParametersPlugin_WidgetParamsMgr.h"
21 #include "ParametersPlugin_Parameter.h"
22 #include "ParametersPlugin_Validators.h"
24 #include <Events_InfoMessage.h>
26 #include <ModelAPI_ResultParameter.h>
27 #include <ModelAPI_AttributeString.h>
28 #include <ModelAPI_AttributeRefList.h>
29 #include <ModelAPI_AttributeDouble.h>
30 #include <ModelAPI_AttributeInteger.h>
31 #include <ModelAPI_Events.h>
32 #include <ModelAPI_Session.h>
33 #include <ModelAPI_Tools.h>
34 #include <ModelAPI_Expression.h>
36 #include <GeomDataAPI_Point.h>
37 #include <GeomDataAPI_Point2D.h>
39 #include <ModuleBase_Tools.h>
40 #include <ModuleBase_IWorkshop.h>
41 #include <ModuleBase_IViewer.h>
43 #include <Events_Loop.h>
44 #include <Config_PropManager.h>
47 #include <QPushButton>
48 #include <QToolButton>
49 #include <QStyledItemDelegate>
51 #include <QMessageBox>
55 #include <QDialogButtonBox>
65 const char* NoName = "<NoName>";
66 const char* NoValue = "<NoValue>";
70 * ItemDelegate object in order to redefine items behavior
72 class ParametersPlugin_ItemDelegate : public QStyledItemDelegate
76 /// \param thaParent a parent
77 ParametersPlugin_ItemDelegate(QObject* thaParent) :
78 QStyledItemDelegate(thaParent) {}
80 /// Redefinition of virtual method
81 /// \param painter a painter object
82 /// \param option the item options
83 /// \param index the current index
84 virtual void paint(QPainter* painter,
85 const QStyleOptionViewItem& option,
86 const QModelIndex& index ) const;
88 /// Redefinition of virtual method
89 /// \param parent a parent widget
90 /// \param option the item options
91 /// \param index the current index
92 virtual QWidget* createEditor(QWidget* parent,
93 const QStyleOptionViewItem& option,
94 const QModelIndex& index) const;
96 /// Returns True if the given index is editable item
97 /// \param theIndex an item index
98 bool isEditable(const QModelIndex& theIndex) const;
100 /// Returns currently editing index
101 QModelIndex editIndex() const { return myEditingIdx; }
104 mutable QModelIndex myEditingIdx;
107 bool ParametersPlugin_ItemDelegate::isEditable(const QModelIndex& theIndex) const
109 QModelIndex aParent = theIndex.parent();
110 if (aParent.isValid() && (aParent.row() == 0)) {
111 if (theIndex.column() == 2)
118 void ParametersPlugin_ItemDelegate::paint(QPainter* painter,
119 const QStyleOptionViewItem& option,
120 const QModelIndex& index ) const
122 QBrush aBrush = painter->brush();
123 QPen aPen = painter->pen();
124 //if (!isEditable(index))
125 // painter->setBrush(Qt::lightGray);
126 if (!index.parent().isValid())
127 painter->setBrush(Qt::lightGray);
129 painter->setPen(Qt::lightGray);
130 painter->drawRect(option.rect);
131 painter->setPen(aPen);
133 QStyledItemDelegate::paint(painter, option, index);
134 painter->setBrush(aBrush);
137 QWidget* ParametersPlugin_ItemDelegate::createEditor(QWidget* parent,
138 const QStyleOptionViewItem& option,
139 const QModelIndex& index) const
141 myEditingIdx = index;
142 return QStyledItemDelegate::createEditor(parent, option, index);
145 /////////////////////////////////////////////////////////////////////////////////////////////////
146 void ParametersPlugin_TreeWidget::closeEditor(QWidget* theEditor,
147 QAbstractItemDelegate::EndEditHint theHint)
149 if (theHint == QAbstractItemDelegate::EditNextItem) {
150 QModelIndex aCurrent = currentIndex();
151 QModelIndex aParent = model()->index(0, 0);
152 int aNbRows = model()->rowCount(aParent);
154 switch (aCurrent.column()) {
156 aIdx = model()->index(aCurrent.row(), 1, aParent);
159 if (aCurrent.row() < (aNbRows - 1))
160 aIdx = model()->index(aCurrent.row() + 1, 0, aParent);
162 QTreeWidget::closeEditor(theEditor, QAbstractItemDelegate::NoHint);
167 QTreeWidget::closeEditor(theEditor, theHint);
170 if (aIdx.isValid()) {
171 QTreeWidget::closeEditor(theEditor, QAbstractItemDelegate::NoHint);
172 setCurrentIndex(aIdx);
177 QTreeWidget::closeEditor(theEditor, theHint);
180 /////////////////////////////////////////////////////////////////////////////////////////////////
182 ParametersPlugin_WidgetParamsMgr::ParametersPlugin_WidgetParamsMgr(QWidget* theParent,
183 const Config_WidgetAPI* theData, ModuleBase_IWorkshop* theWorkshop)
184 : ModuleBase_ModelDialogWidget(theParent, theData),
185 myWorkshop(theWorkshop), isUpplyBlocked(false)
187 QVBoxLayout* aLayout = new QVBoxLayout(this);
189 myTable = new ParametersPlugin_TreeWidget(this);
190 myTable->setColumnCount(4);
191 QStringList aHeaders;
192 aHeaders << translate("Name") << translate("Expression")
193 << translate("Result") << translate("Comment");
194 myTable->setHeaderLabels(aHeaders);
195 myTable->setColumnWidth(Col_Name, 200);
196 myTable->setColumnWidth(Col_Equation, 100);
197 myTable->setColumnWidth(Col_Result, 80);
198 myTable->setColumnWidth(Col_Comment, 200);
199 myTable->setMinimumWidth(600);
200 myTable->setEditTriggers(QAbstractItemView::NoEditTriggers);
201 myTable->setSelectionMode(QAbstractItemView::SingleSelection);
203 connect(myTable, SIGNAL(doubleClicked(const QModelIndex&)),
204 SLOT(onDoubleClick(const QModelIndex&)));
205 connect(myTable, SIGNAL(itemSelectionChanged()), SLOT(onSelectionChanged()));
207 myDelegate = new ParametersPlugin_ItemDelegate(myTable);
208 connect(myDelegate, SIGNAL(closeEditor(QWidget*, QAbstractItemDelegate::EndEditHint)),
209 SLOT(onCloseEditor(QWidget*, QAbstractItemDelegate::EndEditHint)));
211 myTable->setItemDelegate(myDelegate);
212 aLayout->addWidget(myTable);
216 aNames<<translate("Parameters");
217 myParameters = new QTreeWidgetItem(aNames);
218 myParameters->setFlags(Qt::ItemIsEnabled);
219 myTable->addTopLevelItem(myParameters);
222 aNames<<translate("Features");
223 myFeatures = new QTreeWidgetItem(aNames);
224 myFeatures->setFlags(Qt::ItemIsEnabled);
225 myTable->addTopLevelItem(myFeatures);
227 QHBoxLayout* aBtnLayout = new QHBoxLayout(this);
229 myUpBtn = new QToolButton(this);
230 myUpBtn->setArrowType(Qt::UpArrow);
231 connect(myUpBtn, SIGNAL(clicked(bool)), SLOT(onUp()));
232 aBtnLayout->addWidget(myUpBtn);
234 myDownBtn = new QToolButton(this);
235 myDownBtn->setArrowType(Qt::DownArrow);
236 connect(myDownBtn, SIGNAL(clicked(bool)), SLOT(onDown()));
237 aBtnLayout->addWidget(myDownBtn);
239 aBtnLayout->addStretch();
241 myAddBtn = new QPushButton(translate("Add"), this);
242 connect(myAddBtn, SIGNAL(clicked(bool)), SLOT(onAdd()));
243 aBtnLayout->addWidget(myAddBtn);
245 QString aAddStr(Config_PropManager::string("Shortcuts", "add_parameter_shortcut").c_str());
246 if (aAddStr.isEmpty())
249 QShortcut* aAddShc = new QShortcut(QKeySequence(aAddStr), myAddBtn);
250 connect(aAddShc, SIGNAL(activated()), SLOT(onAdd()));
252 myInsertBtn = new QPushButton(translate("Insert"), this);
253 connect(myInsertBtn, SIGNAL(clicked(bool)), SLOT(onInsert()));
254 aBtnLayout->addWidget(myInsertBtn);
256 myRemoveBtn = new QPushButton(translate("Remove"), this);
257 connect(myRemoveBtn, SIGNAL(clicked(bool)), SLOT(onRemove()));
258 aBtnLayout->addWidget(myRemoveBtn);
260 aLayout->addLayout(aBtnLayout);
262 onSelectionChanged();
265 void ParametersPlugin_WidgetParamsMgr::setDialogButtons(QDialogButtonBox* theButtons)
267 ModuleBase_ModelDialogWidget::setDialogButtons(theButtons);
269 QWidget* aBtnParentWgt = myOkCancelBtn->parentWidget();
270 QHBoxLayout* aBtnParentLayout = dynamic_cast<QHBoxLayout*>(aBtnParentWgt->layout());
272 QPushButton* aPreviewBtn = new QPushButton(translate("See preview"), aBtnParentWgt);
273 aBtnParentLayout->insertWidget(0, aPreviewBtn);
274 aBtnParentLayout->insertStretch(1, 1);
275 connect(aPreviewBtn, SIGNAL(clicked(bool)), SLOT(onShowPreview()));
279 QList<QWidget*> ParametersPlugin_WidgetParamsMgr::getControls() const
281 QList<QWidget*> aList;
286 void ParametersPlugin_WidgetParamsMgr::selectItemScroll(QTreeWidgetItem* aItem)
288 myTable->clearSelection();
289 QModelIndex aParent = myTable->model()->index(0, 0);
290 int aChildIdx = myParameters->indexOfChild(aItem);
291 QModelIndex aIndex = myTable->model()->index(aChildIdx, Col_Name, aParent);
292 myTable->selectionModel()->select(aIndex,
293 QItemSelectionModel::SelectCurrent | QItemSelectionModel::Rows);
294 myTable->scrollToItem(aItem);
298 bool ParametersPlugin_WidgetParamsMgr::storeValueCustom()
300 ParametersPlugin_ExpressionValidator aValidator;
301 std::list<std::string> aArgs;
302 std::string aAttrId = ParametersPlugin_Parameter::VARIABLE_ID();
303 Events_InfoMessage aErr;
305 foreach(FeaturePtr aFeature, myParametersList) {
306 if (!aValidator.isValid(aFeature->attribute(aAttrId), aArgs, aErr)) {
307 QMessageBox::warning(this, translate("Warning"), aErr.messageString().c_str());
308 selectItemScroll(myParameters->child(aId));
313 // #2813 : make the current feature the latest in the document
314 std::list<FeaturePtr> allFeatures = myFeature->document()->allFeatures();
315 if (!allFeatures.empty()) {
316 myFeature->document()->setCurrentFeature(*(allFeatures.rbegin()), true);
321 bool ParametersPlugin_WidgetParamsMgr::restoreValueCustom()
326 void ParametersPlugin_WidgetParamsMgr::activateCustom()
328 updateParametersFeatures();
329 updateParametersPart();
330 updateFeaturesPart();
332 myFeatures->setExpanded(true);
333 myParameters->setExpanded(true);
336 void ParametersPlugin_WidgetParamsMgr::updateParametersFeatures()
338 myParametersList.clear();
339 FeaturePtr aFeature = feature();
340 DocumentPtr aDoc = aFeature->document();
342 FeaturePtr aParamFeature;
343 int aNbFeatures = aDoc->numInternalFeatures();
344 for (int i = 0; i < aNbFeatures; i++) {
345 aParamFeature = aDoc->internalFeature(i);
346 if (aParamFeature && aParamFeature->getKind() == ParametersPlugin_Parameter::ID()) {
347 myParametersList.append(aParamFeature);
352 void ParametersPlugin_WidgetParamsMgr::updateFeaturesPart()
354 QList<FeaturePtr> aFeatureList;
355 updateItem(myFeatures, featuresItems(myParametersList, aFeatureList));
358 void ParametersPlugin_WidgetParamsMgr::updateParametersPart()
360 updateItem(myParameters, parametersItems(myParametersList));
361 bool aIsValid = isValid();
362 enableButtons(aIsValid);
366 QList<QStringList> ParametersPlugin_WidgetParamsMgr::
367 featuresItems(const QList<FeaturePtr>& theFeatures, QList<FeaturePtr>& theFeatureList) const
369 QList<QStringList> aItemsList;
370 ResultParameterPtr aParam;
371 foreach(FeaturePtr aParameter, theFeatures) {
372 aParam = std::dynamic_pointer_cast<ModelAPI_ResultParameter>(aParameter->firstResult());
373 const std::set<std::shared_ptr<ModelAPI_Attribute>>& aRefs = aParam->data()->refsToMe();
374 std::set<std::shared_ptr<ModelAPI_Attribute> >::const_iterator aIt;
375 for(aIt = aRefs.cbegin(); aIt != aRefs.cend(); aIt++) {
376 std::shared_ptr<ModelAPI_Attribute> aAttr = (*aIt);
377 FeaturePtr aReferenced = std::dynamic_pointer_cast<ModelAPI_Feature>(aAttr->owner());
378 if (aReferenced.get() && (aReferenced != aParameter)) {
379 if (aReferenced->getKind() == ParametersPlugin_Parameter::ID()) {
380 // Find referenced feature Recursive
381 QList<FeaturePtr> aList;
382 aList.append(aReferenced);
383 QList<QStringList> aItems = featuresItems(aList, theFeatureList);
384 aItemsList.append(aItems);
386 if (!theFeatureList.contains(aReferenced)) {
387 QStringList aValNames;
388 aValNames << QString::fromStdWString(aReferenced->data()->name());
390 std::string aId = aAttr->attributeType();
391 if (aId == ModelAPI_AttributeDouble::typeId()) {
392 AttributeDoublePtr aDouble =
393 std::dynamic_pointer_cast<ModelAPI_AttributeDouble>(aAttr);
394 aValNames << QString::fromStdWString(aDouble->text());
395 aValNames << QString::number(aDouble->value());
397 else if (aId == ModelAPI_AttributeInteger::typeId()) {
398 AttributeIntegerPtr aInt =
399 std::dynamic_pointer_cast<ModelAPI_AttributeInteger>(aAttr);
400 aValNames << QString::fromStdWString(aInt->text());
401 aValNames << QString::number(aInt->value());
403 else if (aId == GeomDataAPI_Point::typeId()) {
404 std::shared_ptr<GeomDataAPI_Point> aPnt =
405 std::dynamic_pointer_cast<GeomDataAPI_Point>(aAttr);
407 QString aExpr = QString("%1,%2,%3").arg(QString::fromStdWString(aPnt->textX())).
408 arg(QString::fromStdWString(aPnt->textY())).
409 arg(QString::fromStdWString(aPnt->textZ()));
412 QString aRes = QString("%1,%2,%3").arg(aPnt->x()).arg(aPnt->y()).arg(aPnt->z());
415 else if (aId == GeomDataAPI_Point2D::typeId()) {
416 std::shared_ptr<GeomDataAPI_Point2D> aPnt =
417 std::dynamic_pointer_cast<GeomDataAPI_Point2D>(aAttr);
419 QString aExpr = QString("%1,%2").arg(QString::fromStdWString(aPnt->textX())).
420 arg(QString::fromStdWString(aPnt->textY()));
423 QString aRes = QString("%1,%2").arg(aPnt->x()).arg(aPnt->y());
426 aItemsList.append(aValNames);
427 theFeatureList.append(aReferenced);
437 QList<QStringList> ParametersPlugin_WidgetParamsMgr::
438 parametersItems(const QList<FeaturePtr>& theFeatures) const
440 std::list<std::string> aArgs;
442 QList<QStringList> aItemsList;
443 foreach(FeaturePtr aParameter, theFeatures) {
444 ResultPtr aParam = aParameter->firstResult();
447 std::string aName = aParameter->string(ParametersPlugin_Parameter::VARIABLE_ID())->value();
449 aValues << translate(NoName);
451 aValues << aName.c_str();
453 std::string aExpr = aParameter->string(ParametersPlugin_Parameter::EXPRESSION_ID())->value();
455 aValues << translate(NoValue);
457 aValues << aExpr.c_str();
459 aErr = aParameter->data()->string(ParametersPlugin_Parameter::EXPRESSION_ERROR_ID())->value();
461 AttributeDoublePtr aValueAttribute = aParam->data()->real(ModelAPI_ResultParameter::VALUE());
462 aValues << QString::number(aValueAttribute->value());
464 aValues << aErr.c_str();
466 aValues << aParameter->string(ParametersPlugin_Parameter::COMMENT_ID())->value().c_str();
467 aItemsList.append(aValues);
473 void ParametersPlugin_WidgetParamsMgr::onDoubleClick(const QModelIndex& theIndex)
475 if (myDelegate->isEditable(theIndex)) {
476 myTable->setCurrentIndex(theIndex);
477 myTable->edit(theIndex);
481 void ParametersPlugin_WidgetParamsMgr::onCloseEditor(QWidget* theEditor,
482 QAbstractItemDelegate::EndEditHint theHint)
484 FeaturePtr aFeature = myParametersList.at(myDelegate->editIndex().row());
485 QTreeWidgetItem* aItem = myParameters->child(myDelegate->editIndex().row());
486 int aColumn = myDelegate->editIndex().column();
487 QString aText = aItem->text(aColumn);
488 bool isModified = false;
493 AttributeStringPtr aStringAttr = aFeature->string(ParametersPlugin_Parameter::VARIABLE_ID());
494 if (!aText.isEmpty()) {
495 while (aText.indexOf(" ") != -1) {
496 aText.replace(" ", "");
498 if (hasName(aText)) {
499 myMessage = translate("Name '%1' already exists.").arg(aText);
500 QTimer::singleShot(50, this, SLOT(sendWarning()));
503 aStringAttr->setValue(aText.toStdString());
510 AttributeStringPtr aStringAttr =
511 aFeature->string(ParametersPlugin_Parameter::EXPRESSION_ID());
512 if (!aText.isEmpty()) {
513 if (aText != aStringAttr->value().c_str()) {
514 aStringAttr->setValue(aText.toStdString());
523 AttributeStringPtr aStringAttr = aFeature->string(ParametersPlugin_Parameter::COMMENT_ID());
524 aStringAttr->setValue(aText.toStdString());
532 Events_Loop* aLoop = Events_Loop::loop();
533 aLoop->flush(Events_Loop::eventByName(EVENT_OBJECT_CREATED));
534 aLoop->flush(Events_Loop::eventByName(EVENT_OBJECT_UPDATED));
535 aLoop->flush(Events_Loop::eventByName(EVENT_OBJECT_DELETED));
537 if (aColumn != Col_Comment)
538 updateParametersPart();
539 updateFeaturesPart();
541 onSelectionChanged();
544 void ParametersPlugin_WidgetParamsMgr::updateItem(QTreeWidgetItem* theItem,
545 const QList<QStringList>& theFeaturesList)
547 if (theFeaturesList.count() != theItem->childCount()) {
548 if (theItem->childCount() < theFeaturesList.count()) {
549 while (theItem->childCount() != theFeaturesList.count())
550 theItem->addChild(createNewItem(theItem));
552 while (theItem->childCount() != theFeaturesList.count())
553 theItem->removeChild(theItem->child(theItem->childCount() - 1));
557 foreach(QStringList aFeature, theFeaturesList) {
559 foreach(QString aText, aFeature) {
560 if (aText.length() > 0) {
561 theItem->child(i)->setText(aCol, aText);
562 theItem->child(i)->setToolTip(aCol, aText);
570 FeaturePtr ParametersPlugin_WidgetParamsMgr::createParameter() const
572 SessionPtr aMgr = ModelAPI_Session::get();
573 std::shared_ptr<ModelAPI_Document> aDoc = aMgr->activeDocument();
575 FeaturePtr aFeature = aDoc->addFeature(ParametersPlugin_Parameter::ID());
576 if (aFeature.get()) {
577 Events_Loop::loop()->flush(Events_Loop::eventByName(EVENT_OBJECT_CREATED));
578 Events_Loop::loop()->flush(Events_Loop::eventByName(EVENT_OBJECT_UPDATED));
584 QTreeWidgetItem* ParametersPlugin_WidgetParamsMgr::createNewItem(QTreeWidgetItem* theParent) const
587 aValues << translate(NoName);
588 aValues << translate(NoValue);
590 QTreeWidgetItem* aItem = new QTreeWidgetItem(aValues);
591 if (theParent == myParameters) {
592 aItem->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEditable | Qt::ItemIsEnabled);
593 aItem->setForeground(2, Qt::darkGray);
595 aItem->setFlags(Qt::NoItemFlags);
600 void ParametersPlugin_WidgetParamsMgr::onAdd()
602 FeaturePtr aFeature = createParameter();
606 myParametersList.append(aFeature);
607 updateParametersPart();
609 QTreeWidgetItem* aItem = myParameters->child(myParameters->childCount() - 1);
611 myTable->scrollToItem(aItem);
612 myTable->setCurrentItem(aItem);
613 myTable->editItem(aItem);
615 enableButtons(false);
618 QTreeWidgetItem* ParametersPlugin_WidgetParamsMgr::selectedItem() const
620 QList<QTreeWidgetItem*> aItemsList = myTable->selectedItems();
621 if (aItemsList.count() == 0)
624 QTreeWidgetItem* aCurrentItem = aItemsList.first();
625 if (aCurrentItem->parent() != myParameters)
632 void ParametersPlugin_WidgetParamsMgr::onInsert()
634 QTreeWidgetItem* aCurrentItem = selectedItem();
638 SessionPtr aMgr = ModelAPI_Session::get();
639 std::shared_ptr<ModelAPI_Document> aDoc = aMgr->activeDocument();
641 FeaturePtr aNewFeature = createParameter();
642 if (!aNewFeature.get())
645 int aCurrentPos = myParameters->indexOfChild(aCurrentItem);
646 if (aCurrentPos == 0) {
647 aDoc->moveFeature(aNewFeature, FeaturePtr());
649 FeaturePtr aCurFeature = myParametersList.at(aCurrentPos - 1);
650 aDoc->moveFeature(aNewFeature, aCurFeature);
652 updateParametersFeatures();
653 updateParametersPart();
655 myTable->scrollToItem(aCurrentItem);
656 myTable->setCurrentItem(aCurrentItem);
657 myTable->editItem(aCurrentItem);
660 void ParametersPlugin_WidgetParamsMgr::onRemove()
662 QTreeWidgetItem* aCurrentItem = selectedItem();
666 SessionPtr aMgr = ModelAPI_Session::get();
667 std::shared_ptr<ModelAPI_Document> aDoc = aMgr->activeDocument();
669 int aCurrentPos = myParameters->indexOfChild(aCurrentItem);
670 FeaturePtr aCurFeature = myParametersList.at(aCurrentPos);
672 QObjectPtrList anObjects;
673 anObjects.append(aCurFeature);
675 std::map<FeaturePtr, std::set<FeaturePtr> > aReferences;
676 std::set<FeaturePtr> aFeatures;
677 ModuleBase_Tools::convertToFeatures(anObjects, aFeatures);
678 ModelAPI_Tools::findAllReferences(aFeatures, aReferences);
680 std::set<FeaturePtr> aFeatureRefsToDelete;
681 if (ModuleBase_Tools::askToDelete(aFeatures, aReferences, this, aFeatureRefsToDelete)) {
682 if (!aFeatureRefsToDelete.empty())
683 aFeatures.insert(aFeatureRefsToDelete.begin(), aFeatureRefsToDelete.end());
684 ModelAPI_Tools::removeFeatures(aFeatures, false);
686 Events_Loop::loop()->flush(Events_Loop::loop()->eventByName(EVENT_OBJECT_DELETED));
687 Events_Loop::loop()->flush(Events_Loop::loop()->eventByName(EVENT_OBJECT_TO_REDISPLAY));
688 updateParametersFeatures();
689 updateFeaturesPart();
690 updateParametersPart();
694 void ParametersPlugin_WidgetParamsMgr::onUp()
696 QTreeWidgetItem* aCurrentItem = selectedItem();
700 int aCurrentPos = myParameters->indexOfChild(aCurrentItem);
701 if (aCurrentPos == 0)
703 FeaturePtr aCurFeature = myParametersList.at(aCurrentPos);
705 SessionPtr aMgr = ModelAPI_Session::get();
706 std::shared_ptr<ModelAPI_Document> aDoc = aMgr->activeDocument();
708 if (aCurrentPos == 1)
709 aDoc->moveFeature(aCurFeature, FeaturePtr());
711 aDoc->moveFeature(aCurFeature, myParametersList.at(aCurrentPos - 2));
713 // add the updated also the feature that goes down
714 Events_Loop::loop()->flush(Events_Loop::loop()->eventByName(EVENT_OBJECT_CREATED));
715 static Events_ID EVENT_UPD = Events_Loop::loop()->eventByName(EVENT_OBJECT_UPDATED);
716 ModelAPI_EventCreator::get()->sendUpdated(myParametersList.at(aCurrentPos - 1), EVENT_UPD);
717 Events_Loop::loop()->flush(EVENT_UPD);
718 Events_Loop::loop()->flush(Events_Loop::loop()->eventByName(EVENT_OBJECT_CREATED));
719 Events_Loop::loop()->flush(Events_Loop::loop()->eventByName(EVENT_OBJECT_DELETED));
720 Events_Loop::loop()->flush(Events_Loop::loop()->eventByName(EVENT_OBJECT_TO_REDISPLAY));
721 updateParametersFeatures();
722 updateParametersPart();
723 updateFeaturesPart();
725 if (aCurrentPos > 0) {
726 aCurrentItem = myParameters->child(aCurrentPos - 1);
727 myTable->setCurrentItem(aCurrentItem);
728 selectItemScroll(aCurrentItem);
732 void ParametersPlugin_WidgetParamsMgr::onDown()
734 QTreeWidgetItem* aCurrentItem = selectedItem();
738 int aCurrentPos = myParameters->indexOfChild(aCurrentItem);
739 if (aCurrentPos == (myParametersList.count() - 1))
741 FeaturePtr aCurFeature = myParametersList.at(aCurrentPos);
743 SessionPtr aMgr = ModelAPI_Session::get();
744 std::shared_ptr<ModelAPI_Document> aDoc = aMgr->activeDocument();
745 aDoc->moveFeature(aCurFeature, myParametersList.at(aCurrentPos + 1));
746 // add the updated also the feature that goes up
747 static Events_ID EVENT_UPD = Events_Loop::loop()->eventByName(EVENT_OBJECT_UPDATED);
748 ModelAPI_EventCreator::get()->sendUpdated(myParametersList.at(aCurrentPos + 1), EVENT_UPD);
750 Events_Loop::loop()->flush(Events_Loop::loop()->eventByName(EVENT_OBJECT_CREATED));
751 Events_Loop::loop()->flush(Events_Loop::loop()->eventByName(EVENT_OBJECT_UPDATED));
752 Events_Loop::loop()->flush(Events_Loop::loop()->eventByName(EVENT_OBJECT_CREATED));
753 Events_Loop::loop()->flush(Events_Loop::loop()->eventByName(EVENT_OBJECT_DELETED));
754 Events_Loop::loop()->flush(Events_Loop::loop()->eventByName(EVENT_OBJECT_TO_REDISPLAY));
755 updateParametersFeatures();
756 updateParametersPart();
757 updateFeaturesPart();
759 if (aCurrentPos < myParameters->childCount() - 1) {
760 aCurrentItem = myParameters->child(aCurrentPos + 1);
761 myTable->setCurrentItem(aCurrentItem);
762 selectItemScroll(aCurrentItem);
767 bool ParametersPlugin_WidgetParamsMgr::hasName(const QString& theName) const
769 int aCurrent = myDelegate->editIndex().row();
771 foreach(FeaturePtr aFeature, myParametersList) {
772 if ((i != aCurrent) && (aFeature->data()->name() == theName.toStdWString()))
779 void ParametersPlugin_WidgetParamsMgr::sendWarning()
781 QMessageBox::warning(this, translate("Warning"), myMessage);
782 QTreeWidgetItem* aItem = myTable->currentItem();
784 myTable->editItem(aItem);
787 void ParametersPlugin_WidgetParamsMgr::onSelectionChanged()
789 QList<QTreeWidgetItem*> aItemsList = myTable->selectedItems();
790 bool aIsValid = isValid();
792 bool isParameter = false;
793 foreach(QTreeWidgetItem* aItem, aItemsList) {
794 if (aItem->parent() == myParameters) {
799 myInsertBtn->setEnabled(isParameter);
800 //myRemoveBtn->setEnabled(isParameter);
801 myUpBtn->setEnabled(isParameter);
802 myDownBtn->setEnabled(isParameter);
804 myInsertBtn->setEnabled(false);
805 //myRemoveBtn->setEnabled(false);
806 myUpBtn->setEnabled(false);
807 myDownBtn->setEnabled(false);
809 myRemoveBtn->setEnabled(!aItemsList.isEmpty());
812 void ParametersPlugin_WidgetParamsMgr::enableButtons(bool theEnable)
814 myAddBtn->setEnabled(theEnable);
816 onSelectionChanged();
818 myInsertBtn->setEnabled(theEnable);
819 //myRemoveBtn->setEnabled(theEnable);
820 myUpBtn->setEnabled(theEnable);
821 myDownBtn->setEnabled(theEnable);
823 myOkCancelBtn->button(QDialogButtonBox::Ok)->setEnabled(theEnable);
826 bool ParametersPlugin_WidgetParamsMgr::isValid()
828 QTreeWidgetItem* aItem;
829 for(int i = 0; i < myParameters->childCount(); i++) {
830 aItem = myParameters->child(i);
831 if ((aItem->text(Col_Name) == NoName) ||
832 (aItem->text(Col_Equation) == translate(NoValue)) ||
833 (!ModelAPI_Expression::isVariable(aItem->text(Col_Name).toStdString())) ) {
840 void ParametersPlugin_WidgetParamsMgr::showEvent(QShowEvent* theEvent)
842 ModuleBase_ModelDialogWidget::showEvent(theEvent);
843 SessionPtr aMgr = ModelAPI_Session::get();
844 isUpplyBlocked = aMgr->isAutoUpdateBlocked();
845 aMgr->blockAutoUpdate(true);
846 Events_Loop* aLoop = Events_Loop::loop();
847 aLoop->flush(aLoop->eventByName(EVENT_AUTOMATIC_RECOMPUTATION_DISABLE));
850 void ParametersPlugin_WidgetParamsMgr::hideEvent(QHideEvent* theEvent)
852 ModuleBase_ModelDialogWidget::hideEvent(theEvent);
853 SessionPtr aMgr = ModelAPI_Session::get();
854 aMgr->blockAutoUpdate(isUpplyBlocked);
857 void ParametersPlugin_WidgetParamsMgr::onShowPreview()
859 SessionPtr aMgr = ModelAPI_Session::get();
860 aMgr->blockAutoUpdate(false);
861 aMgr->blockAutoUpdate(true);
862 myWorkshop->viewer()->update();