#include <ModelAPI_ResultParameter.h>
#include <ModelAPI_AttributeDouble.h>
#include <ModelAPI_ResultPart.h>
+#include <ModelAPI_Feature.h>
+#include <ModelAPI_CompositeFeature.h>
+#include <ModelAPI_ResultCompSolid.h>
+#include <ModelAPI_Tools.h>
#include <Config_FeatureMessage.h>
if (aFeature) {
ResultPtr aRes = aFeature->firstResult();
if (aRes.get() && (aRes->groupName() == ModelAPI_ResultPart::group())) {
- return std::dynamic_pointer_cast<ModelAPI_ResultPart>(aRes);
+ ResultPartPtr aPartRes = std::dynamic_pointer_cast<ModelAPI_ResultPart>(aRes);
+ // Use only original parts, not a placement results
+ if (aPartRes == aPartRes->original())
+ return aPartRes;
}
}
return ResultPartPtr();
// Constructor *************************************************
-XGUI_DataModel::XGUI_DataModel(QObject* theParent) : QAbstractItemModel(theParent)
+XGUI_DataModel::XGUI_DataModel(QObject* theParent) : ModuleBase_IDocumentDataModel(theParent)
{
myXMLReader.readAll();
Events_Loop* aLoop = Events_Loop::loop();
aLoop->registerListener(this, Events_Loop::eventByName(EVENT_OBJECT_CREATED));
aLoop->registerListener(this, Events_Loop::eventByName(EVENT_OBJECT_DELETED));
+ aLoop->registerListener(this, Events_Loop::eventByName(EVENT_DOCUMENT_CHANGED));
}
//******************************************************
std::string aObjType;
for (aIt = aObjects.begin(); aIt != aObjects.end(); ++aIt) {
ObjectPtr aObject = (*aIt);
+ // We do not show objects which not has to be shown in object browser
+ if (!aObject->isInHistory())
+ continue;
+
aObjType = aObject->groupName();
DocumentPtr aDoc = aObject->document();
if (aDoc == aRootDoc) {
insertRow(aRow + aNbSubFolders, aDocRoot);
} else {
// List of objects under a folder
- int aFolderId = myXMLReader.subFolderId(aObjType);
- if (aFolderId != -1) {
- insertRow(aRow, createIndex(aFolderId, 0, aDoc.get()));
+ if (aRow != -1) {
+ int aFolderId = myXMLReader.subFolderId(aObjType);
+ if (aFolderId != -1) {
+ insertRow(aRow, createIndex(aFolderId, 0, aDoc.get()));
+ }
}
}
}
#ifdef _DEBUG
- else {
+ else
Events_Error::send("Problem with Data Model definition of sub-document");
- }
#endif
}
}
}
}
#ifdef _DEBUG
- else {
+ else
Events_Error::send("Problem with Data Model definition of sub-document");
- }
#endif
}
}
+ } else if (theMessage->eventID() == Events_Loop::loop()->eventByName(EVENT_DOCUMENT_CHANGED)) {
+ DocumentPtr aDoc = ModelAPI_Session::get()->activeDocument();
+ if (aDoc != aRootDoc) {
+ QModelIndex aDocRoot = findDocumentRootIndex(aDoc.get());
+ if (aDocRoot.isValid())
+ emit dataChanged(aDocRoot, aDocRoot);
+#ifdef _DEBUG
+ else
+ Events_Error::send("Problem with Data Model definition of sub-document");
+#endif
+ }
}
}
if (getSubDocument(aObj)) // the selected index is a folder of sub-document
return ObjectPtr();
- // We can not create the ObjectPtr directly because the pointer will be deleted
- // with deletion of the ObjectPtr because its counter become to 0.
- DocumentPtr aDoc = aObj->document();
- std::string aType = aObj->groupName();
-
- ObjectPtr aObjPtr;
- for (int i = 0; i < aDoc->size(aType); i++) {
- aObjPtr = aDoc->object(aType, i);
- if (aObjPtr.get() == aObj)
- return aObjPtr;
- }
- return ObjectPtr();
+ return aObj->data()->owner();
}
//******************************************************
std::string aType = theObject->groupName();
DocumentPtr aDoc = theObject->document();
int aRow = aDoc->index(theObject);
- if (aRow == -1)
- return QModelIndex();
-
+ if (aRow == -1) {
+ // it could be a part of complex object
+ FeaturePtr aFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(theObject);
+ if (aFeature.get()) {
+ CompositeFeaturePtr aCompFea = ModelAPI_Tools::compositeOwner(aFeature);
+ if (aCompFea.get()) {
+ for (int i = 0; i < aCompFea->numberOfSubs(true); i++) {
+ if (aCompFea->subFeature(i, true) == theObject) {
+ aRow = i;
+ break;
+ }
+ }
+ }
+ } else {
+ ResultPtr aResult = std::dynamic_pointer_cast<ModelAPI_Result>(theObject);
+ if (aResult.get()) {
+ ResultCompSolidPtr aCompRes = ModelAPI_Tools::compSolidOwner(aResult);
+ if (aCompRes.get()) {
+ for (int i = 0; i < aCompRes->numberOfSubs(true); i++) {
+ if (aCompRes->subResult(i, true) == theObject) {
+ aRow = i;
+ break;
+ }
+ }
+ }
+ }
+ }
+ if (aRow == -1)
+ return QModelIndex();
+ else
+ return createIndex(aRow, 0, theObject.get());
+ }
SessionPtr aSession = ModelAPI_Session::get();
DocumentPtr aRootDoc = aSession->moduleDocument();
if (aDoc == aRootDoc && myXMLReader.rootType() == aType) {
int aNbFolders = foldersCount();
int theIndexRow = theIndex.row();
- if ((theIndex.column() == 1) ) {
- //if (theIndexRow >= aNbFolders) {
- // if (theRole == Qt::DecorationRole) {
- // return QIcon(":pictures/arrow.png");
- // }
- //}
+ if ((theRole == Qt::DecorationRole) && (theIndex == lastHistoryIndex()))
+ return QIcon(":pictures/arrow.png");
+
+ if (theIndex.column() == 1)
return QVariant();
- }
int aParentId = theIndex.internalId();
if (aParentId == -1) { // root folders
case Qt::DecorationRole:
return QIcon(myXMLReader.rootFolderIcon(theIndexRow).c_str());
case Qt::ForegroundRole:
- if (aRootDoc->isActive())
+ if (aSession->activeDocument() == aRootDoc)
return QBrush(ACTIVE_COLOR);
else
return QBrush(PASSIVE_COLOR);
}
- } else {
+ } else { // an object or sub-document
ModelAPI_Document* aSubDoc = getSubDocument(theIndex.internalPointer());
if (theRole == Qt::ForegroundRole) {
bool aIsActive = false;
if (aSubDoc)
- aIsActive = aSubDoc->isActive();
+ aIsActive = (aSession->activeDocument().get() == aSubDoc);
else {
ModelAPI_Object* aObj = (ModelAPI_Object*)theIndex.internalPointer();
- aIsActive = aObj->document()->isActive();
+ if (aObj->isDisabled())
+ return QBrush(Qt::lightGray);
+ aIsActive = (aSession->activeDocument() == aObj->document());
}
if (aIsActive)
return QBrush(ACTIVE_COLOR);
std::string aType = myXMLReader.subFolderType(theParent.row());
return aDoc->size(aType);
} else {
- // Check for Part feature
ModelAPI_Object* aObj = (ModelAPI_Object*)theParent.internalPointer();
+ // Check for Part feature
ResultPartPtr aPartRes = getPartResult(aObj);
if (aPartRes.get()) {
DocumentPtr aSubDoc = aPartRes->partDoc();
if (!aSubType.empty())
aNbSubItems = aSubDoc->size(aSubType);
return aNbSubItems + aNbSubFolders;
+ } else {
+ // Check for composite object
+ ModelAPI_CompositeFeature* aCompFeature = dynamic_cast<ModelAPI_CompositeFeature*>(aObj);
+ if (aCompFeature)
+ return aCompFeature->numberOfSubs(true);
+ ModelAPI_ResultCompSolid* aCompRes = dynamic_cast<ModelAPI_ResultCompSolid*>(aObj);
+ if (aCompRes)
+ return aCompRes->numberOfSubs(true);
}
}
}
DocumentPtr aRootDoc = aSession->moduleDocument();
int aNbFolders = foldersCount();
+ QModelIndex aIndex;
+
if (!theParent.isValid()) {
if (theRow < aNbFolders) // Return first level folder index
return createIndex(theRow, theColumn, -1);
int aObjId = theRow - aNbFolders;
if (aObjId < aRootDoc->size(aType)) {
ObjectPtr aObj = aRootDoc->object(aType, aObjId);
- QModelIndex aIndex = objectIndex(aObj);
- if (theColumn != 0)
- return createIndex(aIndex.row(), theColumn, aIndex.internalPointer());
- return aIndex;
+ aIndex = objectIndex(aObj);
}
- return QModelIndex();
- }
- }
- int aId = theParent.internalId();
- int aParentPos = theParent.row();
- if (aId == -1) { // return object index inside of first level of folders
- std::string aType = myXMLReader.rootFolderType(aParentPos);
- if (theRow < aRootDoc->size(aType)) {
- ObjectPtr aObj = aRootDoc->object(aType, theRow);
- QModelIndex aIndex = objectIndex(aObj);
- if (theColumn != 0)
- return createIndex(aIndex.row(), theColumn, aIndex.internalPointer());
- return aIndex;
}
} else {
- // It is an object which could have children
- ModelAPI_Document* aDoc = getSubDocument(theParent.internalPointer());
- if (aDoc) {
- // It is a folder of sub-document
- std::string aType = myXMLReader.subFolderType(aParentPos);
- if (theRow < aDoc->size(aType)) {
- ObjectPtr aObj = aDoc->object(aType, theRow);
- QModelIndex aIndex = objectIndex(aObj);
- if (theColumn != 0)
- return createIndex(aIndex.row(), theColumn, aIndex.internalPointer());
- return aIndex;
+ int aId = theParent.internalId();
+ int aParentPos = theParent.row();
+ if (aId == -1) { // return object index inside of first level of folders
+ std::string aType = myXMLReader.rootFolderType(aParentPos);
+ if (theRow < aRootDoc->size(aType)) {
+ ObjectPtr aObj = aRootDoc->object(aType, theRow);
+ aIndex = objectIndex(aObj);
}
} else {
- ModelAPI_Object* aParentObj = (ModelAPI_Object*)theParent.internalPointer();
-
- // Check for Part feature
- ResultPartPtr aPartRes = getPartResult(aParentObj);
- if (aPartRes.get()) {
- DocumentPtr aSubDoc = aPartRes->partDoc();
- int aNbSubFolders = foldersCount(aSubDoc.get());
- if (theRow < aNbSubFolders) { // Create a Folder of sub-document
- return createIndex(theRow, theColumn, aSubDoc.get());
+ // It is an object which could have children
+ ModelAPI_Document* aDoc = getSubDocument(theParent.internalPointer());
+ if (aDoc) {
+ // It is a folder of sub-document
+ std::string aType = myXMLReader.subFolderType(aParentPos);
+ if (theRow < aDoc->size(aType)) {
+ ObjectPtr aObj = aDoc->object(aType, theRow);
+ aIndex = objectIndex(aObj);
+ }
+ } else {
+ ModelAPI_Object* aParentObj = (ModelAPI_Object*)theParent.internalPointer();
+
+ // Check for Part feature
+ ResultPartPtr aPartRes = getPartResult(aParentObj);
+ if (aPartRes.get()) {
+ DocumentPtr aSubDoc = aPartRes->partDoc();
+ int aNbSubFolders = foldersCount(aSubDoc.get());
+ if (theRow < aNbSubFolders) { // Create a Folder of sub-document
+ aIndex = createIndex(theRow, theColumn, aSubDoc.get());
+ } else {
+ // this is an object under sub document root
+ std::string aType = myXMLReader.subType();
+ ObjectPtr aObj = aSubDoc->object(aType, theRow - aNbSubFolders);
+ aIndex = objectIndex(aObj);
+ }
} else {
- // this is an object under sub document root
- std::string aType = myXMLReader.subType();
- ObjectPtr aObj = aSubDoc->object(aType, theRow - aNbSubFolders);
- QModelIndex aIndex = objectIndex(aObj);
- if (theColumn != 0)
- return createIndex(aIndex.row(), theColumn, aIndex.internalPointer());
- return aIndex;
+ // Check for composite object
+ ModelAPI_CompositeFeature* aCompFeature = dynamic_cast<ModelAPI_CompositeFeature*>(aParentObj);
+ if (aCompFeature) {
+ aIndex = objectIndex(aCompFeature->subFeature(theRow));
+ } else {
+ ModelAPI_ResultCompSolid* aCompRes = dynamic_cast<ModelAPI_ResultCompSolid*>(aParentObj);
+ if (aCompRes)
+ aIndex = objectIndex(aCompRes->subResult(theRow));
+ }
}
}
}
}
- return QModelIndex();
+ if (theColumn != 0)
+ return createIndex(aIndex.row(), theColumn, aIndex.internalPointer());
+ return aIndex;
}
//******************************************************
+static QModelIndex MYLastDeleted;
QModelIndex XGUI_DataModel::parent(const QModelIndex& theIndex) const
{
+ // To avoid additional request about index which was already deleted
+ if (theIndex == MYLastDeleted)
+ return QModelIndex();
+
int aId = theIndex.internalId();
if (aId != -1) { // The object is not a root folder
ModelAPI_Document* aDoc = getSubDocument(theIndex.internalPointer());
// It is a folder of sub-document
return findDocumentRootIndex(aDoc);
}
- ModelAPI_Object* aObj = (ModelAPI_Object*) theIndex.internalPointer();
+ ObjectPtr aObj = object(theIndex);
+ if (!aObj.get()) {
+ // To avoid additional request about index which was already deleted
+ // If deleted it causes a crash on delete object from Part
+ MYLastDeleted = theIndex;
+ return QModelIndex();
+ }
+ // Check is it object a sub-object of a complex object
+ FeaturePtr aFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(aObj);
+ if (aFeature.get()) {
+ CompositeFeaturePtr aCompFea = ModelAPI_Tools::compositeOwner(aFeature);
+ if (aCompFea.get()) {
+ return objectIndex(aCompFea);
+ }
+ }
+ ResultPtr aResult = std::dynamic_pointer_cast<ModelAPI_Result>(aObj);
+ if (aResult.get()) {
+ ResultCompSolidPtr aCompRes = ModelAPI_Tools::compSolidOwner(aResult);
+ if (aCompRes.get()) {
+ return objectIndex(aCompRes);
+ }
+ }
+ // Use as ordinary object
std::string aType = aObj->groupName();
SessionPtr aSession = ModelAPI_Session::get();
DocumentPtr aRootDoc = aSession->moduleDocument();
// Check for Part feature
ResultPartPtr aPartRes = getPartResult(aObj);
if (aPartRes.get())
- return true;
+ return aPartRes->partDoc().get() != NULL;
+ else {
+ // Check for composite object
+ ModelAPI_CompositeFeature* aCompFeature = dynamic_cast<ModelAPI_CompositeFeature*>(aObj);
+ if (aCompFeature)
+ return aCompFeature->numberOfSubs(true) > 0;
+ ModelAPI_ResultCompSolid* aCompRes = dynamic_cast<ModelAPI_ResultCompSolid*>(aObj);
+ if (aCompRes)
+ return aCompRes->numberOfSubs(true) > 0;
+ }
}
}
return false;
//******************************************************
Qt::ItemFlags XGUI_DataModel::flags(const QModelIndex& theIndex) const
{
- Qt::ItemFlags aFlags = Qt::ItemIsSelectable | Qt::ItemIsEnabled;
- if (theIndex.internalId() > -1) {
- aFlags |= Qt::ItemIsEditable;
+ Qt::ItemFlags aFlags = Qt::ItemIsSelectable;
+
+ ModelAPI_Object* aObj = 0;
+ if (theIndex.internalId() != -1) {
+ if (!getSubDocument(theIndex.internalPointer()))
+ aObj = (ModelAPI_Object*) theIndex.internalPointer();
}
+ if (aObj) {
+ if (aObj->isDisabled())
+ return Qt::ItemFlags();
+
+ bool isCompositeSub = false;
+ if (theIndex.column() == 1) {
+ ObjectPtr aObjPtr = aObj->data()->owner();
+ FeaturePtr aFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(aObjPtr);
+ if (aFeature.get()) {
+ CompositeFeaturePtr aCompFea = ModelAPI_Tools::compositeOwner(aFeature);
+ if (aCompFea.get())
+ isCompositeSub = true;
+ } else {
+ ResultPtr aResult = std::dynamic_pointer_cast<ModelAPI_Result>(aObjPtr);
+ if (aResult.get()) {
+ ResultCompSolidPtr aCompRes = ModelAPI_Tools::compSolidOwner(aResult);
+ if (aCompRes.get())
+ isCompositeSub = true;
+ }
+ }
+ }
+ // An object which is sub-object of a composite object can not be accessible in column 1
+ if (isCompositeSub)
+ return Qt::ItemFlags();
+ }
+
+ aFlags |= Qt::ItemIsEnabled;
return aFlags;
}
}
}
return aResult;
+}
+
+//******************************************************
+QModelIndex XGUI_DataModel::lastHistoryIndex() const
+{
+ SessionPtr aSession = ModelAPI_Session::get();
+ DocumentPtr aCurDoc = aSession->activeDocument();
+ FeaturePtr aFeature = aCurDoc->currentFeature(true);
+ if (aFeature.get()) {
+ QModelIndex aInd = objectIndex(aFeature);
+ return createIndex(aInd.row(), 1, aInd.internalPointer());
+ } else {
+ if (aCurDoc == aSession->moduleDocument())
+ return createIndex(foldersCount() - 1, 1, -1);
+ else
+ return createIndex(foldersCount(aCurDoc.get()) - 1, 1, aCurDoc.get());
+ }
}
\ No newline at end of file
