X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=simgear%2Fhla%2FHLAArrayDataElement.cxx;h=191a84eb1d766130bcbe0c789c710526d1c923e5;hb=7dc8bf3aa41655e8ae63a7193fe99b5a7802a6b7;hp=e2a7fc7365bcda52ff2cbd750ca03192ff94ed78;hpb=ce71b8c1cf761742ab88975442f4037b5e460114;p=simgear.git

diff --git a/simgear/hla/HLAArrayDataElement.cxx b/simgear/hla/HLAArrayDataElement.cxx
index e2a7fc73..191a84eb 100644
--- a/simgear/hla/HLAArrayDataElement.cxx
+++ b/simgear/hla/HLAArrayDataElement.cxx
@@ -1,4 +1,4 @@
-// Copyright (C) 2009 - 2010  Mathias Froehlich - Mathias.Froehlich@web.de
+// Copyright (C) 2009 - 2012  Mathias Froehlich - Mathias.Froehlich@web.de
 //
 // This library is free software; you can redistribute it and/or
 // modify it under the terms of the GNU Library General Public
@@ -15,10 +15,18 @@
 // Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 //
 
+#ifdef HAVE_CONFIG_H
+#  include <simgear_config.h>
+#endif
+
+#include <simgear/compiler.h>
+
 #include "HLAArrayDataElement.hxx"
 
 #include <simgear/debug/logstream.hxx>
 
+#include "HLADataElementVisitor.hxx"
+
 namespace simgear {
 
 HLAAbstractArrayDataElement::HLAAbstractArrayDataElement(const HLAArrayDataType* dataType) :
@@ -30,6 +38,18 @@ HLAAbstractArrayDataElement::~HLAAbstractArrayDataElement()
 {
 }
 
+void
+HLAAbstractArrayDataElement::accept(HLADataElementVisitor& visitor)
+{
+    visitor.apply(*this);
+}
+
+void
+HLAAbstractArrayDataElement::accept(HLAConstDataElementVisitor& visitor) const
+{
+    visitor.apply(*this);
+}
+
 bool
 HLAAbstractArrayDataElement::decode(HLADecodeStream& stream)
 {
@@ -85,6 +105,55 @@ HLAArrayDataElement::HLAArrayDataElement(const HLAArrayDataType* dataType) :
 
 HLAArrayDataElement::~HLAArrayDataElement()
 {
+    clearStamp();
+}
+
+bool
+HLAArrayDataElement::setDataElement(HLADataElementIndex::const_iterator begin, HLADataElementIndex::const_iterator end, HLADataElement* dataElement)
+{
+    // Must have happened in the parent
+    if (begin == end)
+        return false;
+    unsigned index = *begin;
+    if (++begin != end) {
+        if (getNumElements() <= index && !setNumElements(index + 1))
+            return false;
+        if (!getElement(index) && getElementDataType()) {
+            HLADataElementFactoryVisitor visitor;
+            getElementDataType()->accept(visitor);
+            setElement(index, visitor.getDataElement());
+        }
+        if (!getElement(index))
+            return false;
+        return getElement(index)->setDataElement(begin, end, dataElement);
+    } else {
+        if (!dataElement->setDataType(getElementDataType()))
+            return false;
+        setElement(index, dataElement);
+        return true;
+    }
+}
+
+HLADataElement*
+HLAArrayDataElement::getDataElement(HLADataElementIndex::const_iterator begin, HLADataElementIndex::const_iterator end)
+{
+    if (begin == end)
+        return this;
+    HLADataElement* dataElement = getElement(*begin);
+    if (!dataElement)
+        return 0;
+    return dataElement->getDataElement(++begin, end);
+}
+
+const HLADataElement*
+HLAArrayDataElement::getDataElement(HLADataElementIndex::const_iterator begin, HLADataElementIndex::const_iterator end) const
+{
+    if (begin == end)
+        return this;
+    const HLADataElement* dataElement = getElement(*begin);
+    if (!dataElement)
+        return 0;
+    return dataElement->getDataElement(++begin, end);
 }
 
 bool
@@ -96,6 +165,7 @@ HLAArrayDataElement::setNumElements(unsigned size)
     _elementVector.resize(size);
     for (unsigned i = oldSize; i < size; ++i)
         _elementVector[i] = newElement(i);
+    setDirty(true);
     return true;
 }
 
@@ -157,7 +227,12 @@ HLAArrayDataElement::setElement(unsigned index, HLADataElement* value)
         for (unsigned j = oldSize; j < index; ++j)
             _elementVector[j] = newElement(j);
     }
+    if (_elementVector[index].valid())
+        _elementVector[index]->clearStamp();
     _elementVector[index] = value;
+    if (value)
+        value->attachStamp(*this);
+    setDirty(true);
 }
 
 void
@@ -172,12 +247,27 @@ HLAArrayDataElement::getDataElementFactory()
     return _dataElementFactory.get();
 }
 
+void
+HLAArrayDataElement::_setStamp(Stamp* stamp)
+{
+    HLAAbstractArrayDataElement::_setStamp(stamp);
+    for (ElementVector::iterator i = _elementVector.begin(); i != _elementVector.end(); ++i) {
+        if (!i->valid())
+            continue;
+        (*i)->attachStamp(*this);
+    }
+}
+
 HLADataElement*
 HLAArrayDataElement::newElement(unsigned index)
 {
     if (!_dataElementFactory.valid())
         return 0;
-    return _dataElementFactory->createElement(*this, index);
+    HLADataElement* dataElement = _dataElementFactory->createElement(*this, index);
+    if (!dataElement)
+        return 0;
+    dataElement->attachStamp(*this);
+    return dataElement;
 }
 
 ////////////////////////////////////////////////////////////////////////
@@ -189,6 +279,7 @@ HLAVariantArrayDataElement::HLAVariantArrayDataElement() :
 
 HLAVariantArrayDataElement::~HLAVariantArrayDataElement()
 {
+    clearStamp();
 }
 
 bool
@@ -199,8 +290,8 @@ HLAVariantArrayDataElement::setDataType(const HLADataType* dataType)
         SG_LOG(SG_NETWORK, SG_WARN, "HLAVariantArrayDataType: unable to set data type, dataType is not an array data type!");
         return false;
     }
-    const HLAVariantDataType* variantDataType = arrayDataType->getElementDataType()->toVariantDataType();
-    if (!variantDataType) {
+    const HLAVariantRecordDataType* variantRecordDataType = arrayDataType->getElementDataType()->toVariantRecordDataType();
+    if (!variantRecordDataType) {
         SG_LOG(SG_NETWORK, SG_WARN, "HLAVariantArrayDataType: unable to set data type: arrayDataTypes element data type is no a variant data type!");
         return false;
     }
@@ -217,13 +308,14 @@ HLAVariantArrayDataElement::setNumElements(unsigned size)
     _elementVector.resize(size);
     for (unsigned i = oldSize; i < size; ++i)
         _elementVector[i] = newElement();
+    setDirty(true);
     return true;
 }
 
 bool
 HLAVariantArrayDataElement::decodeElement(HLADecodeStream& stream, unsigned i)
 {
-    HLAVariantDataElement* dataElement = getElement(i);
+    HLAVariantRecordDataElement* dataElement = getElement(i);
     if (!dataElement)
         return false;
     return dataElement->decode(stream);
@@ -244,7 +336,7 @@ HLAVariantArrayDataElement::encodeElement(HLAEncodeStream& stream, unsigned i) c
     return dataElement->encode(stream);
 }
 
-const HLAVariantDataElement*
+const HLAVariantRecordDataElement*
 HLAVariantArrayDataElement::getElement(unsigned index) const
 {
     if (_elementVector.size() <= index)
@@ -252,7 +344,7 @@ HLAVariantArrayDataElement::getElement(unsigned index) const
     return _elementVector[index].get();
 }
 
-HLAVariantDataElement*
+HLAVariantRecordDataElement*
 HLAVariantArrayDataElement::getElement(unsigned index)
 {
     if (_elementVector.size() <= index)
@@ -260,7 +352,7 @@ HLAVariantArrayDataElement::getElement(unsigned index)
     return _elementVector[index].get();
 }
 
-HLAVariantDataElement*
+HLAVariantRecordDataElement*
 HLAVariantArrayDataElement::getOrCreateElement(unsigned index)
 {
     if (_elementVector.size() <= index)
@@ -270,7 +362,7 @@ HLAVariantArrayDataElement::getOrCreateElement(unsigned index)
 }
 
 void
-HLAVariantArrayDataElement::setElement(unsigned index, HLAVariantDataElement* value)
+HLAVariantArrayDataElement::setElement(unsigned index, HLAVariantRecordDataElement* value)
 {
     unsigned oldSize = _elementVector.size();
     if (oldSize <= index) {
@@ -278,7 +370,12 @@ HLAVariantArrayDataElement::setElement(unsigned index, HLAVariantDataElement* va
         for (unsigned j = oldSize; j < index; ++j)
             _elementVector[j] = newElement();
     }
+    if (_elementVector[index].valid())
+        _elementVector[index]->clearStamp();
     _elementVector[index] = value;
+    if (value)
+        value->attachStamp(*this);
+    setDirty(true);
 }
 
 void
@@ -293,7 +390,18 @@ HLAVariantArrayDataElement::getAlternativeDataElementFactory()
     return _alternativeDataElementFactory.get();
 }
 
-HLAVariantDataElement*
+void
+HLAVariantArrayDataElement::_setStamp(Stamp* stamp)
+{
+    HLAAbstractArrayDataElement::_setStamp(stamp);
+    for (ElementVector::iterator i = _elementVector.begin(); i != _elementVector.end(); ++i) {
+        if (!i->valid())
+            continue;
+        (*i)->attachStamp(*this);
+    }
+}
+
+HLAVariantRecordDataElement*
 HLAVariantArrayDataElement::newElement()
 {
     const HLAArrayDataType* arrayDataType = getDataType();
@@ -302,12 +410,13 @@ HLAVariantArrayDataElement::newElement()
     const HLADataType* elementDataType = arrayDataType->getElementDataType();
     if (!elementDataType)
         return 0;
-    const HLAVariantDataType* variantDataType = elementDataType->toVariantDataType();
-    if (!variantDataType)
+    const HLAVariantRecordDataType* variantRecordDataType = elementDataType->toVariantRecordDataType();
+    if (!variantRecordDataType)
         return 0;
-    HLAVariantDataElement* variantDataElement = new HLAVariantDataElement(variantDataType);
-    variantDataElement->setDataElementFactory(_alternativeDataElementFactory.get());
-    return variantDataElement;
+    HLAVariantRecordDataElement* variantRecordDataElement = new HLAVariantRecordDataElement(variantRecordDataType);
+    variantRecordDataElement->setDataElementFactory(_alternativeDataElementFactory.get());
+    variantRecordDataElement->attachStamp(*this);
+    return variantRecordDataElement;
 }
 
 }