#include "XGUI_DataModel.h"
+#include <ModuleBase_IconFactory.h>
+
#include <ModelAPI_Session.h>
#include <ModelAPI_Events.h>
#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>
+#include <Config_DataModelReader.h>
#include <Events_Loop.h>
-#include <Events_Error.h>
#include <QIcon>
+#include <QBrush>
+
+#define ACTIVE_COLOR Qt::black
+//#define ACTIVE_COLOR QColor(0,72,140)
+//#define PASSIVE_COLOR Qt::black
/// Returns ResultPart object if the given object is a Part feature
/// Otherwise returns NULL
+
+#define SELECTABLE_COLOR QColor(80, 80, 80)
+#define DISABLED_COLOR QColor(200, 200, 200)
+
ResultPartPtr getPartResult(ModelAPI_Object* theObj)
{
ModelAPI_Feature* aFeature = dynamic_cast<ModelAPI_Feature*>(theObj);
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)
{
- 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(Config_FeatureMessage::GUI_EVENT()));
+ aLoop->registerListener(this, Events_Loop::eventByName(EVENT_OBJECT_UPDATED));
+ aLoop->registerListener(this, Events_Loop::eventByName(EVENT_ORDER_UPDATED));
+ aLoop->registerListener(this, Events_Loop::eventByName(EVENT_DOCUMENT_CHANGED));
+}
+
+XGUI_DataModel::~XGUI_DataModel()
+{
}
//******************************************************
void XGUI_DataModel::processEvent(const std::shared_ptr<Events_Message>& theMessage)
{
DocumentPtr aRootDoc = ModelAPI_Session::get()->moduleDocument();
- std::string aRootType = myXMLReader.rootType();
- std::string aSubType = myXMLReader.subType();
- int aNbFolders = myXMLReader.rootFoldersNumber();
- int aNbSubFolders = myXMLReader.subFoldersNumber();
+ std::string aRootType = myXMLReader->rootType();
+ std::string aSubType = myXMLReader->subType();
+ int aNbFolders = foldersCount();
// Created object event *******************
if (theMessage->eventID() == Events_Loop::loop()->eventByName(EVENT_OBJECT_CREATED)) {
std::string aObjType;
for (aIt = aObjects.begin(); aIt != aObjects.end(); ++aIt) {
ObjectPtr aObject = (*aIt);
+ // We do not show objects which does not need to be shown in object browser
+ if (!aObject->isInHistory())
+ continue;
+
aObjType = aObject->groupName();
DocumentPtr aDoc = aObject->document();
if (aDoc == aRootDoc) {
+ // Check that new folders could appear
+ QStringList aNotEmptyFolders = listOfShowNotEmptyFolders();
+ foreach (QString aNotEmptyFolder, aNotEmptyFolders) {
+ if ((aNotEmptyFolder.toStdString() == aObjType) && (aRootDoc->size(aObjType) == 1))
+ // Appears first object in folder which can not be shown empty
+ insertRow(myXMLReader->rootFolderId(aObjType));
+ }
+ // Insert new object
int aRow = aRootDoc->size(aObjType) - 1;
- if (aObjType == aRootType) {
- insertRow(aRow + aNbFolders);
- } else {
- int aFolderId = myXMLReader.rootFolderId(aObjType);
- if (aFolderId != -1) {
- insertRow(aRow, createIndex(aFolderId, 0, -1));
- }
- }
+ if (aRow != -1) {
+ if (aObjType == aRootType) {
+ insertRow(aRow + aNbFolders + 1);
+ } else {
+ int aFolderId = myXMLReader->rootFolderId(aObjType);
+ if (aFolderId != -1) {
+ insertRow(aRow, createIndex(aFolderId, 0, -1));
+ }
+ }
+ }
} else {
// Object created in sub-document
QModelIndex aDocRoot = findDocumentRootIndex(aDoc.get());
if (aDocRoot.isValid()) {
- int aRow = aDoc->size(aObjType) - 1;
- if (aObjType == aSubType) {
- insertRow(aRow + aNbSubFolders, aDocRoot);
- } else {
- int aFolderId = myXMLReader.subFolderId(aObjType);
- if (aFolderId != -1) {
- insertRow(aRow, createIndex(aFolderId, 0, aDoc.get()));
+ // Check that new folders could appear
+ QStringList aNotEmptyFolders = listOfShowNotEmptyFolders(false);
+ foreach (QString aNotEmptyFolder, aNotEmptyFolders) {
+ if ((aNotEmptyFolder.toStdString() == aObjType) && (aDoc->size(aObjType) == 1))
+ // Appears first object in folder which can not be shown empty
+ insertRow(myXMLReader->subFolderId(aObjType), aDocRoot);
+ }
+ int aRow = aDoc->index(aObject);
+ if (aRow != -1) {
+ int aNbSubFolders = foldersCount(aDoc.get());
+ if (aObjType == aSubType) {
+ // List of objects under document root
+ insertRow(aRow + aNbSubFolders, aDocRoot);
+ } else {
+ // List of objects under a folder
+ if (aRow != -1) {
+ int aFolderId = folderId(aObjType, aDoc.get());
+ if (aFolderId != -1) {
+ QModelIndex aParentFolder = createIndex(aFolderId, 0, aDoc.get());
+ insertRow(aRow, aParentFolder);
+ emit dataChanged(aParentFolder, aParentFolder);
+ }
+ }
}
}
- }
-#ifdef _DEBUG
- else {
- Events_Error::send("Problem with Data Model definition of sub-document");
+ } else {
+ rebuildDataTree();
+ break;
}
-#endif
}
}
// Deleted object event ***********************
std::shared_ptr<ModelAPI_ObjectDeletedMessage> aUpdMsg =
std::dynamic_pointer_cast<ModelAPI_ObjectDeletedMessage>(theMessage);
DocumentPtr aDoc = aUpdMsg->document();
- std::set<std::string> aGroups = aUpdMsg->groups();
- std::set<std::string>::const_iterator aIt;
+ std::set<std::string> aMsgGroups = aUpdMsg->groups();
+
+ /// Sort groups because RootType deletion has to be done after others
+ std::string aType = (aDoc == aRootDoc)? aRootType : aSubType;
+ std::list<std::string> aGroups;
+ std::set<std::string>::const_iterator aSetIt;
+ for (aSetIt = aMsgGroups.begin(); aSetIt != aMsgGroups.end(); ++aSetIt) {
+ std::string aGroup = (*aSetIt);
+ if (aGroup == aType)
+ aGroups.push_back(aGroup);
+ else
+ aGroups.push_front(aGroup);
+ }
+
+ std::list<std::string>::const_iterator aIt;
for (aIt = aGroups.begin(); aIt != aGroups.end(); ++aIt) {
std::string aGroup = (*aIt);
if (aDoc == aRootDoc) { // If root objects
int aRow = aRootDoc->size(aGroup);
if (aGroup == aRootType) {
+ // Process root folder
removeRow(aRow + aNbFolders);
+ rebuildBranch(aNbFolders, aRow);
} else {
- int aFolderId = myXMLReader.rootFolderId(aGroup);
+ // Process root sub-folder
+ int aFolderId = myXMLReader->rootFolderId(aGroup);
if (aFolderId != -1) {
QModelIndex aFolderIndex = createIndex(aFolderId, 0, -1);
removeRow(aRow, aFolderIndex);
+ //rebuildBranch(0, aRow);
+ }
+ }
+ // Check that some folders could erased
+ QStringList aNotEmptyFolders = listOfShowNotEmptyFolders();
+ foreach (QString aNotEmptyFolder, aNotEmptyFolders) {
+ if ((aNotEmptyFolder.toStdString() == aGroup) && (aRootDoc->size(aGroup) == 0)) {
+ // Appears first object in folder which can not be shown empty
+ removeRow(myXMLReader->rootFolderId(aGroup));
+ //rebuildBranch(0, aNbFolders + aDoc->size(myXMLReader->rootType()));
+ break;
}
}
+ } else {
+ // Remove row for sub-document
+ QModelIndex aDocRoot = findDocumentRootIndex(aDoc.get());
+ if (aDocRoot.isValid()) {
+ int aRow = aDoc->size(aGroup);
+ int aNbSubFolders = foldersCount(aDoc.get());
+ if (aGroup == aSubType) {
+ // List of objects under document root
+ removeRow(aRow + aNbSubFolders, aDocRoot);
+ rebuildBranch(aNbSubFolders, aRow, aDocRoot);
+ } else {
+ // List of objects under a folder
+ int aFolderId = folderId(aGroup, aDoc.get());
+ if (aFolderId != -1) {
+ QModelIndex aFolderRoot = createIndex(aFolderId, 0, aDoc.get());
+ removeRow(aRow, aFolderRoot);
+ //rebuildBranch(0, aRow, aFolderRoot);
+ }
+ }
+ // Check that some folders could disappear
+ QStringList aNotEmptyFolders = listOfShowNotEmptyFolders(false);
+ int aSize = aDoc->size(aGroup);
+ foreach (QString aNotEmptyFolder, aNotEmptyFolders) {
+ if ((aNotEmptyFolder.toStdString() == aGroup) && (aSize == 0)) {
+ // Appears first object in folder which can not be shown empty
+ removeRow(myXMLReader->subFolderId(aGroup), aDocRoot);
+ //rebuildBranch(0, aNbSubFolders + aDoc->size(myXMLReader->subType()), aDocRoot);
+ break;
+ }
+ }
+ } else {
+ rebuildDataTree();
+ break;
+ }
+ }
+ }
+ } else if (theMessage->eventID() == Events_Loop::loop()->eventByName(EVENT_OBJECT_UPDATED)) {
+ std::shared_ptr<ModelAPI_ObjectUpdatedMessage> aUpdMsg =
+ std::dynamic_pointer_cast<ModelAPI_ObjectUpdatedMessage>(theMessage);
+ std::set<ObjectPtr> aObjects = aUpdMsg->objects();
+
+ std::set<ObjectPtr>::const_iterator aIt;
+ std::string aObjType;
+ for (aIt = aObjects.begin(); aIt != aObjects.end(); ++aIt) {
+ ObjectPtr aObject = (*aIt);
+ if (aObject->data()->isValid()) {
+ QModelIndex aIndex = objectIndex(aObject);
+ if (aIndex.isValid()) {
+ emit dataChanged(aIndex, aIndex);
+ }
+ } else {
+ rebuildDataTree();
+ break;
+ }
+ }
+ } else if (theMessage->eventID() == Events_Loop::loop()->eventByName(EVENT_ORDER_UPDATED)) {
+ std::shared_ptr<ModelAPI_OrderUpdatedMessage> aUpdMsg =
+ std::dynamic_pointer_cast<ModelAPI_OrderUpdatedMessage>(theMessage);
+ if (aUpdMsg->reordered().get()) {
+ DocumentPtr aDoc = aUpdMsg->reordered()->document();
+ std::string aGroup = aUpdMsg->reordered()->group();
+
+ QModelIndex aParent;
+ int aStartId = 0;
+ if (aDoc == aRootDoc) {
+ // Update a group under root
+ if (aGroup == myXMLReader->rootType()) // Update objects under root
+ aStartId = foldersCount();
+ else // Update objects in folder under root
+ aParent = createIndex(folderId(aGroup), 0, -1);
+ } else {
+ // Update a sub-document
+ if (aGroup == myXMLReader->subType()) {
+ // Update sub-document root
+ aParent = findDocumentRootIndex(aDoc.get());
+ aStartId = foldersCount(aDoc.get());
+ } else
+ // update folder in sub-document
+ aParent = createIndex(folderId(aGroup, aDoc.get()), 0, aDoc.get());
}
+ int aChildNb = rowCount(aParent);
+ rebuildBranch(aStartId, aChildNb - aStartId, aParent);
+ } else {
+ rebuildDataTree();
+ }
+ } 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);
+ else
+ // We have got a new document
+ rebuildDataTree();
}
}
}
//******************************************************
void XGUI_DataModel::rebuildDataTree()
{
-
+ beginResetModel();
+ endResetModel();
+ emit treeRebuilt();
}
//******************************************************
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) {
+ if (aDoc == aRootDoc && myXMLReader->rootType() == aType) {
// The object from root document
- aRow += myXMLReader.rootFoldersNumber();
- } else if (myXMLReader.subType() == aType) {
+ aRow += foldersCount();
+ } else if (myXMLReader->subType() == aType) {
// The object from sub document
- aRow += myXMLReader.subFoldersNumber();
+ aRow += foldersCount(aDoc.get());
}
return createIndex(aRow, 0, theObject.get());
}
{
SessionPtr aSession = ModelAPI_Session::get();
DocumentPtr aRootDoc = aSession->moduleDocument();
- int aNbFolders = myXMLReader.rootFoldersNumber();
+ 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
switch (theRole) {
case Qt::DisplayRole:
- return QString(myXMLReader.rootFolderName(theIndexRow).c_str()) +
+ return QString(myXMLReader->rootFolderName(theIndexRow).c_str()) +
QString(" (%1)").arg(rowCount(theIndex));
case Qt::DecorationRole:
- return QIcon(myXMLReader.rootFolderIcon(theIndexRow).c_str());
+ return QIcon(myXMLReader->rootFolderIcon(theIndexRow).c_str());
+ case Qt::ForegroundRole:
+ {
+ Qt::ItemFlags aFlags = theIndex.flags();
+ if (aFlags == Qt::ItemFlags())
+ return QBrush(DISABLED_COLOR);
+ if (!aFlags.testFlag(Qt::ItemIsEditable))
+ return QBrush(SELECTABLE_COLOR);
+ }
+ return ACTIVE_COLOR;
}
- } else {
+ } else { // an object or sub-document
+ if (theRole == Qt::ForegroundRole) {
+ Qt::ItemFlags aFlags = theIndex.flags();
+ if (aFlags == Qt::ItemFlags())
+ return QBrush(DISABLED_COLOR);
+ if (!aFlags.testFlag(Qt::ItemIsEditable))
+ return QBrush(SELECTABLE_COLOR);
+ return ACTIVE_COLOR;
+ }
+
ModelAPI_Document* aSubDoc = getSubDocument(theIndex.internalPointer());
if (aSubDoc) { // this is a folder of sub document
+ QIntList aMissedIdx = missedFolderIndexes(aSubDoc);
+ int aRow = theIndexRow;
+ while (aMissedIdx.contains(aRow))
+ aRow++;
+
switch (theRole) {
case Qt::DisplayRole:
- return QString(myXMLReader.subFolderName(theIndexRow).c_str()) +
+ return QString(myXMLReader->subFolderName(aRow).c_str()) +
QString(" (%1)").arg(rowCount(theIndex));
case Qt::DecorationRole:
- return QIcon(myXMLReader.subFolderIcon(theIndexRow).c_str());
+ return QIcon(myXMLReader->subFolderIcon(aRow).c_str());
}
} else {
ModelAPI_Object* aObj = (ModelAPI_Object*)theIndex.internalPointer();
switch (theRole) {
case Qt::DisplayRole:
- if (aObj->groupName() == ModelAPI_ResultParameter::group()) {
- ModelAPI_ResultParameter* aParam = dynamic_cast<ModelAPI_ResultParameter*>(aObj);
- AttributeDoublePtr aValueAttribute = aParam->data()->real(ModelAPI_ResultParameter::VALUE());
- QString aVal = QString::number(aValueAttribute->value());
- QString aTitle = QString(aObj->data()->name().c_str());
- return aTitle + " = " + aVal;
+ {
+ if (aObj->groupName() == ModelAPI_ResultParameter::group()) {
+ ModelAPI_ResultParameter* aParam = dynamic_cast<ModelAPI_ResultParameter*>(aObj);
+ AttributeDoublePtr aValueAttribute =
+ aParam->data()->real(ModelAPI_ResultParameter::VALUE());
+ QString aVal = QString::number(aValueAttribute->value());
+ QString aTitle = QString(aObj->data()->name().c_str());
+ return aTitle + " = " + aVal;
+ }
+ QString aSuffix;
+ if (aObj->groupName() == myXMLReader->subType()) {
+ ResultPartPtr aPartRes = getPartResult(aObj);
+ if (aPartRes.get()) {
+ if (aPartRes->partDoc().get() == NULL)
+ aSuffix = " (Not loaded)";
+ }
+ }
+ return aObj->data()->name().c_str() + aSuffix;
}
- return aObj->data()->name().c_str();
+ case Qt::DecorationRole:
+ return ModuleBase_IconFactory::get()->getIcon(object(theIndex));
}
}
}
if (!theParent.isValid()) {
// Return number of items in root
- int aNbFolders = myXMLReader.rootFoldersNumber();
+ int aNbFolders = foldersCount();
int aNbItems = 0;
- std::string aType = myXMLReader.rootType();
+ std::string aType = myXMLReader->rootType();
if (!aType.empty())
aNbItems = aRootDoc->size(aType);
return aNbFolders + aNbItems;
if (aId == -1) {
// this is a folder under root
int aParentPos = theParent.row();
- if (aId == -1) { // first level of folders
- std::string aType = myXMLReader.rootFolderType(aParentPos);
- return aRootDoc->size(aType);
- }
+ std::string aType = myXMLReader->rootFolderType(aParentPos);
+ return aRootDoc->size(aType);
} else {
// It is an object which could have children
ModelAPI_Document* aDoc = getSubDocument(theParent.internalPointer());
if (aDoc) {
// a folder of sub-document
- std::string aType = myXMLReader.subFolderType(theParent.row());
+ QIntList aMissedIdx = missedFolderIndexes(aDoc);
+ int aRow = theParent.row();
+ while (aMissedIdx.contains(aRow))
+ aRow++;
+ std::string aType = myXMLReader->subFolderType(aRow);
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();
- int aNbSubFolders = myXMLReader.subFoldersNumber();
+ if (!aSubDoc.get())
+ return 0;
+
+ int aNbSubFolders = foldersCount(aSubDoc.get());
int aNbSubItems = 0;
- std::string aSubType = myXMLReader.subType();
+ std::string aSubType = myXMLReader->subType();
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);
}
}
}
{
SessionPtr aSession = ModelAPI_Session::get();
DocumentPtr aRootDoc = aSession->moduleDocument();
- int aNbFolders = myXMLReader.rootFoldersNumber();
+ int aNbFolders = foldersCount();
+
+ QModelIndex aIndex;
if (!theParent.isValid()) {
if (theRow < aNbFolders) // Return first level folder index
return createIndex(theRow, theColumn, -1);
else { // return object under root index
- std::string aType = myXMLReader.rootType();
+ std::string aType = myXMLReader->rootType();
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 = myXMLReader.subFoldersNumber();
- 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
+ int aParentRow = aParentPos;
+ QIntList aMissedIdx = missedFolderIndexes(aDoc);
+ while (aMissedIdx.contains(aParentRow))
+ aParentRow++;
+ std::string aType = myXMLReader->subFolderType(aParentRow);
+ 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
{
+ if (!theIndex.isValid())
+ return QModelIndex();
+ // 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();
DocumentPtr aSubDoc = aObj->document();
if (aSubDoc == aRootDoc) {
- if (aType == myXMLReader.rootType())
+ if (aType == myXMLReader->rootType())
return QModelIndex();
else {
// return first level of folder index
- int aFolderId = myXMLReader.rootFolderId(aType);
+ int aFolderId = myXMLReader->rootFolderId(aType);
// Items in a one row must have the same parent
return createIndex(aFolderId, 0, -1);
}
} else {
- if (aType == myXMLReader.subType())
+ if (aType == myXMLReader->subType())
return findDocumentRootIndex(aSubDoc.get());
else {
// return first level of folder index
- int aFolderId = myXMLReader.subFolderId(aType);
+ int aFolderId = myXMLReader->subFolderId(aType);
// Items in a one row must have the same parent
return createIndex(aFolderId, 0, aSubDoc.get());
}
//******************************************************
bool XGUI_DataModel::hasChildren(const QModelIndex& theParent) const
{
- int aNbFolders = myXMLReader.rootFoldersNumber();
- if (!theParent.isValid() && aNbFolders)
- return true;
- if (theParent.internalId() == -1) {
- std::string aType = myXMLReader.rootFolderType(theParent.row());
- if (!aType.empty()) {
- SessionPtr aSession = ModelAPI_Session::get();
- DocumentPtr aRootDoc = aSession->moduleDocument();
- return aRootDoc->size(aType) > 0;
- }
- } else {
- ModelAPI_Document* aDoc = getSubDocument(theParent.internalPointer());
- if (aDoc) {
- // a folder of sub-document
- std::string aType = myXMLReader.subFolderType(theParent.row());
- return aDoc->size(aType) > 0;
- } else {
- // Check that it could be an object with children
- ModelAPI_Object* aObj = (ModelAPI_Object*)theParent.internalPointer();
-
- // Check for Part feature
- ResultPartPtr aPartRes = getPartResult(aObj);
- if (aPartRes.get())
- return true;
- }
- }
- return false;
+ return rowCount(theParent) > 0;
}
//******************************************************
//******************************************************
Qt::ItemFlags XGUI_DataModel::flags(const QModelIndex& theIndex) const
{
- Qt::ItemFlags aFlags = Qt::ItemIsSelectable | Qt::ItemIsEnabled;
- if (theIndex.internalId() > -1) {
- aFlags |= Qt::ItemIsEditable;
+ qint64 aIt = theIndex.internalId();
+ ModelAPI_Object* aObj = 0;
+ ModelAPI_Document* aDoc = 0;
+ SessionPtr aSession = ModelAPI_Session::get();
+ DocumentPtr aActiveDoc = aSession->activeDocument();
+
+ Qt::ItemFlags aNullFlag;
+ Qt::ItemFlags aDefaultFlag = Qt::ItemIsSelectable | Qt::ItemIsEnabled;
+ Qt::ItemFlags aEditingFlag = Qt::ItemIsSelectable | Qt::ItemIsEnabled | Qt::ItemIsEditable;
+
+
+ if (aIt == -1) {
+ // Folders under root
+ DocumentPtr aRootDoc = aSession->moduleDocument();
+ if (aRootDoc != aActiveDoc)
+ return aDefaultFlag;
+ } else {
+ aDoc = getSubDocument(theIndex.internalPointer());
+ if (!aDoc)
+ aObj = (ModelAPI_Object*) theIndex.internalPointer();
}
- return aFlags;
+
+ if (aObj) {
+ // An object
+ if (aObj->isDisabled())
+ return theIndex.column() == 1? Qt::ItemIsSelectable : aNullFlag;
+
+ if (aSession->moduleDocument() != aObj->document())
+ if (aActiveDoc != aObj->document())
+ return theIndex.column() == 1? Qt::ItemIsSelectable : aNullFlag;
+
+ bool isCompositeSub = false;
+ // An object which is sub-object of a composite object can not be accessible in column 1
+ 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;
+ }
+ }
+ }
+ if (isCompositeSub)
+ return Qt::ItemIsSelectable;
+
+ if (aObj->document() != aActiveDoc) {
+ // The object could be a root of sub-tree
+ ResultPartPtr aPartRes = getPartResult(aObj);
+ if (aPartRes.get()) {
+ if (aPartRes->partDoc() == aActiveDoc)
+ return aEditingFlag;
+ }
+ return aDefaultFlag;
+ }
+ } else if (aDoc) {
+ // A folder under sub-document
+ if (aActiveDoc.get() != aDoc)
+ return aNullFlag;
+ }
+ return aEditingFlag;
}
//******************************************************
-QModelIndex XGUI_DataModel::findDocumentRootIndex(ModelAPI_Document* theDoc) const
+QModelIndex XGUI_DataModel::findDocumentRootIndex(const ModelAPI_Document* theDoc) const
{
SessionPtr aSession = ModelAPI_Session::get();
DocumentPtr aRootDoc = aSession->moduleDocument();
- if (myXMLReader.isAttachToResult()) { // If document is attached to result
+ if (myXMLReader->isAttachToResult()) { // If document is attached to result
int aNb = aRootDoc->size(ModelAPI_ResultPart::group());
ObjectPtr aObj;
ResultPartPtr aPartRes;
aPartRes = std::dynamic_pointer_cast<ModelAPI_ResultPart>(aObj);
if (aPartRes.get() && (aPartRes->partDoc().get() == theDoc)) {
int aRow = i;
- if (myXMLReader.rootType() == ModelAPI_Feature::group())
- aRow += myXMLReader.rootFoldersNumber();
+ if (myXMLReader->rootType() == ModelAPI_Feature::group()) {
+ aRow += foldersCount();
+ }
return createIndex(aRow, 0, aObj.get());
}
}
aPartRes = getPartResult(aObj.get());
if (aPartRes.get() && (aPartRes->partDoc().get() == theDoc)) {
int aRow = i;
- if (myXMLReader.rootType() == ModelAPI_Feature::group())
- aRow += myXMLReader.rootFoldersNumber();
+ if (myXMLReader->rootType() == ModelAPI_Feature::group())
+ aRow += foldersCount();
return createIndex(aRow, 0, aObj.get());
}
}
}
return QModelIndex();
}
+
+//******************************************************
+QModelIndex XGUI_DataModel::documentRootIndex(DocumentPtr theDoc) const
+{
+ SessionPtr aSession = ModelAPI_Session::get();
+ DocumentPtr aRootDoc = aSession->moduleDocument();
+ if (theDoc == aRootDoc)
+ return QModelIndex();
+ else
+ return findDocumentRootIndex(theDoc.get());
+}
+
+//******************************************************
+int XGUI_DataModel::foldersCount(ModelAPI_Document* theDoc) const
+{
+ int aNb = 0;
+ SessionPtr aSession = ModelAPI_Session::get();
+ DocumentPtr aRootDoc = aSession->moduleDocument();
+ if ((theDoc == 0) || (theDoc == aRootDoc.get())) {
+ for (int i = 0; i < myXMLReader->rootFoldersNumber(); i++) {
+ if (myXMLReader->rootShowEmpty(i))
+ aNb++;
+ else {
+ if (aRootDoc->size(myXMLReader->rootFolderType(i)) > 0)
+ aNb++;
+ }
+ }
+ } else {
+ for (int i = 0; i < myXMLReader->subFoldersNumber(); i++) {
+ if (myXMLReader->subShowEmpty(i))
+ aNb++;
+ else {
+ if (theDoc->size(myXMLReader->subFolderType(i)) > 0)
+ aNb++;
+ }
+ }
+ }
+ return aNb;
+}
+
+
+//******************************************************
+QIntList XGUI_DataModel::missedFolderIndexes(ModelAPI_Document* theDoc) const
+{
+ QIntList aList;
+ SessionPtr aSession = ModelAPI_Session::get();
+ DocumentPtr aRootDoc = aSession->moduleDocument();
+ if ((theDoc == 0) || (theDoc == aRootDoc.get())) {
+ for (int i = 0; i < myXMLReader->rootFoldersNumber(); i++) {
+ if (!myXMLReader->rootShowEmpty(i)) {
+ if (aRootDoc->size(myXMLReader->rootFolderType(i)) == 0)
+ aList.append(i);
+ }
+ }
+ } else {
+ for (int i = 0; i < myXMLReader->subFoldersNumber(); i++) {
+ if (!myXMLReader->subShowEmpty(i)) {
+ if (theDoc->size(myXMLReader->subFolderType(i)) == 0)
+ aList.append(i);
+ }
+ }
+ }
+ return aList;
+}
+
+
+//******************************************************
+QStringList XGUI_DataModel::listOfShowNotEmptyFolders(bool fromRoot) const
+{
+ QStringList aResult;
+ if (fromRoot) {
+ for (int i = 0; i < myXMLReader->rootFoldersNumber(); i++) {
+ if (!myXMLReader->rootShowEmpty(i))
+ aResult << myXMLReader->rootFolderType(i).c_str();
+ }
+ } else {
+ for (int i = 0; i < myXMLReader->subFoldersNumber(); i++) {
+ if (!myXMLReader->subShowEmpty(i))
+ aResult << myXMLReader->subFolderType(i).c_str();
+ }
+ }
+ 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());
+ }
+}
+
+//******************************************************
+int XGUI_DataModel::folderId(std::string theType, ModelAPI_Document* theDoc)
+{
+ SessionPtr aSession = ModelAPI_Session::get();
+ ModelAPI_Document* aDoc = theDoc;
+ if (aDoc == 0)
+ aDoc = aSession->moduleDocument().get();
+
+ bool aUseSubDoc = (aDoc != aSession->moduleDocument().get());
+
+ int aRes = -1;
+ if (aUseSubDoc) {
+ int aId = myXMLReader->subFolderId(theType);
+ aRes = aId;
+ for (int i = 0; i < aId; i++) {
+ if (!myXMLReader->subShowEmpty(i)) {
+ if (aDoc->size(myXMLReader->subFolderType(i)) == 0)
+ aRes--;
+ }
+ }
+ } else {
+ int aId = myXMLReader->rootFolderId(theType);
+ aRes = aId;
+ for (int i = 0; i < aId; i++) {
+ if (!myXMLReader->rootShowEmpty(i)) {
+ if (aDoc->size(myXMLReader->rootFolderType(i)) == 0)
+ aRes--;
+ }
+ }
+ }
+ return aRes;
+}
+
+//******************************************************
+void XGUI_DataModel::rebuildBranch(int theRow, int theCount, const QModelIndex& theParent)
+{
+ if (theCount > 0) {
+ removeRows(theRow, theCount, theParent);
+ insertRows(theRow, theCount, theParent);
+ }
+}
