Issue #6 Extended processing of nested actions.

[modules/shaper.git] / src / XGUI / XGUI_PartDataModel.cpp

diff --git a/src/XGUI/XGUI_PartDataModel.cpp b/src/XGUI/XGUI_PartDataModel.cpp
index 61e56130c84ad986e7f0e8a1e02349d6b82e8dac..ba5bbbea33ddeb56b71e88afd3bc741fe9ec67ff 100644 (file)
--- a/src/XGUI/XGUI_PartDataModel.cpp
+++ b/src/XGUI/XGUI_PartDataModel.cpp
@@ -4,13 +4,13 @@
 #include <ModelAPI_Iterator.h>
 #include <ModelAPI_Document.h>
 #include <ModelAPI_Feature.h>
-#include <ModelAPI_Object.h>
+#include <ModelAPI_Data.h>
 #include <ModelAPI_AttributeDocRef.h>
 
 #include <QIcon>
 
-XGUI_TopDataModel::XGUI_TopDataModel(QObject* theParent)
-  : QAbstractItemModel(theParent)
+XGUI_TopDataModel::XGUI_TopDataModel(const boost::shared_ptr<ModelAPI_Document>& theDocument, QObject* theParent)
+  : XGUI_FeaturesModel(theDocument, theParent)
 {
 }
   
@@ -24,31 +24,35 @@ QVariant XGUI_TopDataModel::data(const QModelIndex& theIndex, int theRole) const
   switch (theRole) {
   case Qt::DisplayRole:
     // return a name
-    if (theIndex.model() == this) {
-      if (theIndex.internalId() == ParamsFolder)
-        return tr("Parameters");
-
-      if (theIndex.internalId() == ParamObject) {
-        std::shared_ptr<ModelAPI_Feature> aFeature = myDocument->feature(PARAMETERS_GROUP, theIndex.row());
-        return aFeature->data()->getName().c_str();
+    switch (theIndex.internalId()) {
+    case ParamsFolder:
+      return tr("Parameters");
+    case ParamObject:
+      {
+        boost::shared_ptr<ModelAPI_Feature> aFeature = myDocument->feature(PARAMETERS_GROUP, theIndex.row());
+        if (aFeature)
+          return aFeature->data()->getName().c_str();
       } 
-      if (theIndex.internalId() == ConstructFolder)
+    case ConstructFolder:
         return tr("Constructions");
-
-      if (theIndex.internalId() == ConstructObject) {
-        std::shared_ptr<ModelAPI_Feature> aFeature = myDocument->feature(CONSTRUCTIONS_GROUP, theIndex.row());
-        return aFeature->data()->getName().c_str();
+    case ConstructObject:
+      {
+        boost::shared_ptr<ModelAPI_Feature> aFeature = myDocument->feature(CONSTRUCTIONS_GROUP, theIndex.row());
+        if (aFeature)
+          return aFeature->data()->getName().c_str();
       }
-    } 
+    }
     break;
 
   case Qt::DecorationRole:
     // return an Icon
-    if (theIndex.model() == this) {
-      if (theIndex.internalId() == ParamsFolder)
+    switch (theIndex.internalId()) {
+    case ParamsFolder:
         return QIcon(":pictures/params_folder.png");
-      else if (theIndex.internalId() == ConstructFolder)
+    case ConstructFolder:
         return QIcon(":pictures/constr_folder.png");
+    case ConstructObject:
+        return QIcon(":pictures/point_ico.png");
     }
     break;
 
@@ -88,16 +92,16 @@ QModelIndex XGUI_TopDataModel::index(int theRow, int theColumn, const QModelInde
   if (!theParent.isValid()) {
     switch (theRow) {
     case 0:
-      return createIndex(theRow, theColumn, (quintptr) ParamsFolder);
+      return createIndex(theRow, theColumn, (qint32) ParamsFolder);
     case 1:
-      return createIndex(theRow, theColumn, (quintptr) ConstructFolder);
+      return createIndex(theRow, theColumn, (qint32) ConstructFolder);
     }
   } else {
     if (theParent.internalId() == ParamsFolder)
-      return createIndex(theRow, theColumn, (quintptr) ParamObject);
+      return createIndex(theRow, theColumn, (qint32) ParamObject);
 
     if (theParent.internalId() == ConstructFolder)
-      return createIndex(theRow, theColumn, (quintptr) ConstructObject);
+      return createIndex(theRow, theColumn, (qint32) ConstructObject);
   }
   return QModelIndex();
 }
@@ -110,37 +114,59 @@ QModelIndex XGUI_TopDataModel::parent(const QModelIndex& theIndex) const
   case ConstructFolder:
     return QModelIndex();
   case ParamObject:
-    return createIndex(0, 0, (quintptr) ParamsFolder);
+    return createIndex(0, 0, (qint32) ParamsFolder);
   case ConstructObject:
-    return createIndex(1, 0, (quintptr) ConstructFolder);
+    return createIndex(1, 0, (qint32) ConstructFolder);
   }
   return QModelIndex();
 }
 
 bool XGUI_TopDataModel::hasChildren(const QModelIndex& theParent) const
 {
-  if (!theParent.isValid())
-    return true;
+  return rowCount(theParent) > 0;
+}
 
-  int aId = (int)theParent.internalId();
-  switch (aId) {
+FeaturePtr XGUI_TopDataModel::feature(const QModelIndex& theIndex) const
+{
+  switch (theIndex.internalId()) {
   case ParamsFolder:
-    return myDocument->featuresIterator(PARAMETERS_GROUP)->more();
   case ConstructFolder:
-    return myDocument->featuresIterator(CONSTRUCTIONS_GROUP)->more();
+    return FeaturePtr();
   case ParamObject:
+    return myDocument->feature(PARAMETERS_GROUP, theIndex.row());
   case ConstructObject:
-    return false;
-  } 
-  return false;
+    return myDocument->feature(CONSTRUCTIONS_GROUP, theIndex.row());
+  }
+  return FeaturePtr();
+}
+
+
+QModelIndex XGUI_TopDataModel::findParent(const boost::shared_ptr<ModelAPI_Feature>& theFeature) const
+{
+  QString aGroup(theFeature->getGroup().c_str());
+
+  if (theFeature->getGroup().compare(PARAMETERS_GROUP) == 0)
+    return createIndex(0, 0, (qint32) ParamsFolder);
+  if (theFeature->getGroup().compare(CONSTRUCTIONS_GROUP) == 0)
+    return createIndex(1, 0, (qint32) ConstructFolder);
+  return QModelIndex();
+}
+
+QModelIndex XGUI_TopDataModel::findGroup(const std::string& theGroup) const
+{
+  if (theGroup.compare(PARAMETERS_GROUP) == 0)
+    return createIndex(0, 0, (qint32) ParamsFolder);
+  if (theGroup.compare(CONSTRUCTIONS_GROUP) == 0)
+    return createIndex(1, 0, (qint32) ConstructFolder);
+  return QModelIndex();
 }
 
 
 //******************************************************************
 //******************************************************************
 //******************************************************************
-XGUI_PartDataModel::XGUI_PartDataModel(QObject* theParent)
-  : QAbstractItemModel(theParent)
+XGUI_PartDataModel::XGUI_PartDataModel(const boost::shared_ptr<ModelAPI_Document>& theDocument, QObject* theParent)
+  : XGUI_PartModel(theDocument, theParent)
 {
 }
 
@@ -154,23 +180,45 @@ QVariant XGUI_PartDataModel::data(const QModelIndex& theIndex, int theRole) cons
   switch (theRole) {
   case Qt::DisplayRole:
     // return a name
-    if (theIndex.internalId() == MyRoot) {
-      std::shared_ptr<ModelAPI_Feature> aFeature = myDocument->feature(PARTS_GROUP, myId);
-      return aFeature->data()->getName().c_str();
-    }
-    if (theIndex.internalId() == ParamsFolder)
+    switch (theIndex.internalId()) {
+    case MyRoot:
+      {
+        boost::shared_ptr<ModelAPI_Feature> aFeature = myDocument->feature(PARTS_GROUP, myId);
+        if (aFeature)
+          return aFeature->data()->getName().c_str();
+      }
+    case ParamsFolder:
       return tr("Parameters");
-    if (theIndex.internalId() == ConstructFolder)
+    case ConstructFolder:
       return tr("Constructions");
+    case ParamObject:
+      {
+        boost::shared_ptr<ModelAPI_Feature> aFeature = 
+          featureDocument()->feature(PARAMETERS_GROUP, theIndex.row());
+        if (aFeature)
+          return aFeature->data()->getName().c_str();
+      }
+    case ConstructObject:
+      {
+        boost::shared_ptr<ModelAPI_Feature> aFeature = 
+          featureDocument()->feature(CONSTRUCTIONS_GROUP, theIndex.row());
+        if (aFeature)
+          return aFeature->data()->getName().c_str();
+      }
+    }
     break;
   case Qt::DecorationRole:
     // return an Icon
-    if (theIndex.internalId() == MyRoot) 
+    switch (theIndex.internalId()) {
+    case MyRoot:
       return QIcon(":pictures/part_ico.png");
-    if (theIndex.internalId() == ParamsFolder)
+    case ParamsFolder:
       return QIcon(":pictures/params_folder.png");
-    if (theIndex.internalId() == ConstructFolder)
+    case ConstructFolder:
       return QIcon(":pictures/constr_folder.png");
+    case ConstructObject:
+        return QIcon(":pictures/point_ico.png");
+    }
    break;
   case Qt::ToolTipRole:
     // return Tooltip
@@ -191,8 +239,14 @@ int XGUI_PartDataModel::rowCount(const QModelIndex& parent) const
       return 1;
     else 
       return 0;
-  if (parent.internalId() == MyRoot)
-      return 2;
+  switch (parent.internalId()) {
+  case MyRoot:
+    return 2;
+  case ParamsFolder:
+    return featureDocument()->featuresIterator(PARAMETERS_GROUP)->numIterationsLeft();
+  case ConstructFolder:
+    return featureDocument()->featuresIterator(CONSTRUCTIONS_GROUP)->numIterationsLeft();
+  }
   return 0;
 }
 
@@ -204,58 +258,91 @@ int XGUI_PartDataModel::columnCount(const QModelIndex &parent) const
 QModelIndex XGUI_PartDataModel::index(int theRow, int theColumn, const QModelIndex &theParent) const
 {
   if (!theParent.isValid())
-    return createIndex(theRow, 0, (quintptr) MyRoot);
+    return createIndex(theRow, 0, (qint32) MyRoot);
 
   int aId = (int)theParent.internalId();
   switch (aId) {
   case MyRoot:
     switch (theRow) {
     case 0:
-      return createIndex(0, 0, (quintptr) ParamsFolder);
+      return createIndex(0, 0, (qint32) ParamsFolder);
     case 1:
-      return createIndex(1, 0, (quintptr) ConstructFolder);
+      return createIndex(1, 0, (qint32) ConstructFolder);
     }
   case ParamsFolder:
-    return createIndex(theRow, 0, (quintptr) ParamObject);
+    return createIndex(theRow, 0, (qint32) ParamObject);
   case ConstructFolder:
-    return createIndex(theRow, 0, (quintptr) ConstructObject);
+    return createIndex(theRow, 0, (qint32) ConstructObject);
   }
   return QModelIndex();
 }
 
 QModelIndex XGUI_PartDataModel::parent(const QModelIndex& theIndex) const
 {
-  int aId = (int)theIndex.internalId();
-  switch (aId) {
+  switch (theIndex.internalId()) {
   case MyRoot:
     return QModelIndex();
   case ParamsFolder:
   case ConstructFolder:
-    return createIndex(0, 0, (quintptr) MyRoot);
+    return createIndex(0, 0, (qint32) MyRoot);
   case ParamObject:
-    return createIndex(0, 0, (quintptr) ParamsFolder);
+    return createIndex(0, 0, (qint32) ParamsFolder);
   case ConstructObject:
-    return createIndex(1, 0, (quintptr) ConstructFolder);
+    return createIndex(1, 0, (qint32) ConstructFolder);
   }
   return QModelIndex();
 }
 
 bool XGUI_PartDataModel::hasChildren(const QModelIndex& theParent) const
 {
-  if (!theParent.isValid())
-    return myDocument->feature(PARTS_GROUP, myId);
+  return rowCount(theParent) > 0;
+}
 
-  int aId = (int)theParent.internalId();
-  switch (aId) {
+
+boost::shared_ptr<ModelAPI_Document> XGUI_PartDataModel::featureDocument() const
+{
+  boost::shared_ptr<ModelAPI_Feature> aFeature = myDocument->feature(PARTS_GROUP, myId);
+  return aFeature->data()->docRef("PartDocument")->value();
+}
+
+FeaturePtr XGUI_PartDataModel::feature(const QModelIndex& theIndex) const
+{
+  switch (theIndex.internalId()) {
   case MyRoot:
-    return true;
+    return myDocument->feature(PARTS_GROUP, myId);
   case ParamsFolder:
-    return false; // TODO
   case ConstructFolder:
-    return false; // TODO
+    return FeaturePtr();
   case ParamObject:
+    return featureDocument()->feature(PARAMETERS_GROUP, theIndex.row());
   case ConstructObject:
-    return false;
+    return featureDocument()->feature(CONSTRUCTIONS_GROUP, theIndex.row());
   }
-  return false;
+  return FeaturePtr();
+}
+
+bool XGUI_PartDataModel::hasDocument(const boost::shared_ptr<ModelAPI_Document>& theDoc) const
+{
+  return (featureDocument() == theDoc);
+}
+
+
+QModelIndex XGUI_PartDataModel::findParent(const boost::shared_ptr<ModelAPI_Feature>& theFeature) const
+{
+  QString aGroup(theFeature->getGroup().c_str());
+
+  if (theFeature->getGroup().compare(PARAMETERS_GROUP) == 0)
+    return createIndex(0, 0, (qint32) ParamsFolder);
+  if (theFeature->getGroup().compare(CONSTRUCTIONS_GROUP) == 0)
+    return createIndex(1, 0, (qint32) ConstructFolder);
+  return QModelIndex();
+}
+
+QModelIndex XGUI_PartDataModel::findGroup(const std::string& theGroup) const
+{
+  if (theGroup.compare(PARAMETERS_GROUP) == 0)
+    return createIndex(0, 0, (qint32) ParamsFolder);
+  if (theGroup.compare(CONSTRUCTIONS_GROUP) == 0)
+    return createIndex(1, 0, (qint32) ConstructFolder);
+  return QModelIndex();
 }