llinventoryclipboard.cpp

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#include "llviewerprecompiledheaders.h"

#include "llinventoryclipboard.h"


LLInventoryClipboard LLInventoryClipboard::sInstance;




LLInventoryClipboard::LLInventoryClipboard()
{
}

LLInventoryClipboard::~LLInventoryClipboard()
{
        reset();
}

void LLInventoryClipboard::add(const LLUUID& object)
{
        mObjects.put(object);
}

// this stores a single inventory object
void LLInventoryClipboard::store(const LLUUID& object)
{
        reset();
        mObjects.put(object);
}

void LLInventoryClipboard::store(const LLDynamicArray<LLUUID>& inv_objects)
{
        reset();
        S32 count = inv_objects.count();
        for(S32 i = 0; i < count; i++)
        {
                mObjects.put(inv_objects[i]);
        }
}

void LLInventoryClipboard::retrieve(LLDynamicArray<LLUUID>& inv_objects) const
{
        inv_objects.reset();
        S32 count = mObjects.count();
        for(S32 i = 0; i < count; i++)
        {
                inv_objects.put(mObjects[i]);
        }
}

void LLInventoryClipboard::reset()
{
        mObjects.reset();
}

// returns true if the clipboard has something pasteable in it.
BOOL LLInventoryClipboard::hasContents() const
{
        return (mObjects.count() > 0);
}

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