140 lines
4.4 KiB
C++
140 lines
4.4 KiB
C++
/*
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* Copyright 2006 Sony Computer Entertainment Inc.
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*
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* Licensed under the SCEA Shared Source License, Version 1.0 (the "License"); you may not use this
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* file except in compliance with the License. You may obtain a copy of the License at:
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* http://research.scea.com/scea_shared_source_license.html
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*
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* Unless required by applicable law or agreed to in writing, software distributed under the License
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* is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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* implied. See the License for the specific language governing permissions and limitations under the
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* License.
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*/
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#ifndef __domAny_h__
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#define __domAny_h__
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#include <dae/daeElement.h>
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#include <dae/daeMetaElement.h>
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#include <dae/daeArray.h>
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#include <dae/daeURI.h>
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#include <dae/daeIDRef.h>
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#define MAX_ATTRIBUTES 32
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/**
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* The domAny class allows for weakly typed xml elements. This class is used anywhere in the
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* COLLADA schema where an xs:any element appears. The content and type information for a domAny
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* object is generated at runtime.
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*/
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class domAny : public daeElement
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{
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protected: // Attribute
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/**
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* The array of daeStrings to hold attribute data for this element.
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*/
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daeString attrs[MAX_ATTRIBUTES];
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/**
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* The domString value of the text data of this element.
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*/
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daeString _value;
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/**
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* Used to preserve order in elements that do not specify strict sequencing of sub-elements.
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*/
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daeElementRefArray _contents;
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/**
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* Used to preserve order in elements that have a complex content model.
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*/
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daeUIntArray _contentsOrder;
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public:
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/**
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* Gets the _contents array.
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* @return Returns a reference to the _contents element array.
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*/
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daeElementRefArray &getContents() { return _contents; }
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/**
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* Gets the _contents array.
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* @return Returns a constant reference to the _contents element array.
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*/
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const daeElementRefArray &getContents() const { return _contents; }
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/**
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* Gets the number of attributes this element has.
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* @return Returns the number of attributes on this element.
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*/
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daeUInt getAttributeCount() const { return (daeUInt)_meta->getMetaAttributes().getCount(); }
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/**
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* Gets an attribute's name.
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* @param index The index into the attribute list.
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* @return Returns the attribute's name.
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*/
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daeString getAttributeName( daeUInt index ) const { return _meta->getMetaAttributes()[index]->getName(); }
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/**
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* Gets an attribute's value.
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* @param index The index into the attribute list.
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* @return Returns the attribute's value as a string.
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*/
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daeString getAttributeValue( daeUInt index ) const { return attrs[ index ]; }
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/**
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* Gets the value of this element.
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* @return Returns a daeString of the value.
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*/
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daeString getValue() const { return _value; }
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/**
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* Sets the _value of this element.
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* @param val The new value for this element.
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*/
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void setValue( daeString val ) { *(daeStringRef*)&_value = val; }
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protected:
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/**
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* Constructor
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*/
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domAny() : _value() {}
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/**
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* Destructor
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*/
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virtual ~domAny() {}
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/**
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* Copy Constructor
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*/
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domAny( const domAny &cpy ) : daeElement() { (void)cpy; }
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/**
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* Overloaded assignment operator
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*/
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virtual domAny &operator=( const domAny &cpy ) { (void)cpy; return *this; }
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public: //METHODS
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/**
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* Override of the Base class method. Creates and registers an attribute field with its meta
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* and assigns its value as the <tt><i> attrValue </i></tt> String.
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* @param attrName Attribute to set.
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* @param attrValue String-based value to apply to the attribute.
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* @return Returns true if the attribute was created and the value was set, false otherwise.
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*/
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virtual DLLSPEC daeBool setAttribute(daeString attrName, daeString attrValue);
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public: // STATIC METHODS
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/**
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* Creates an instance of this class and returns a daeElementRef referencing it.
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* @param bytes The size allocated for this instance.
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* @return a daeElementRef referencing an instance of this object.
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*/
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static DLLSPEC daeElementRef create(daeInt bytes);
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/**
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* Creates a daeMetaElement object that describes this element in the meta object reflection framework.
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* @return A daeMetaElement describing this COLLADA element.
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* @remarks Unlike other dom* elements, domAny will always create a new daeMetaElement when this
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* function is called.
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*/
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static DLLSPEC daeMetaElement* registerElement();
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};
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typedef daeSmartRef<domAny> domAnyRef;
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typedef daeTArray<domAnyRef> domAny_Array;
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#endif
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