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//===-- CFCMutableArray.cpp -------------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#include "CFCMutableArray.h"
#include "CFCString.h"
//----------------------------------------------------------------------
// CFCString constructor
//----------------------------------------------------------------------
CFCMutableArray::CFCMutableArray(CFMutableArrayRef s) :
CFCReleaser<CFMutableArrayRef> (s)
{
}
//----------------------------------------------------------------------
// CFCMutableArray copy constructor
//----------------------------------------------------------------------
CFCMutableArray::CFCMutableArray(const CFCMutableArray& rhs) :
CFCReleaser<CFMutableArrayRef> (rhs) // NOTE: this won't make a copy of the array, just add a new reference to it
{
}
//----------------------------------------------------------------------
// CFCMutableArray copy constructor
//----------------------------------------------------------------------
CFCMutableArray&
CFCMutableArray::operator=(const CFCMutableArray& rhs)
{
if (this != &rhs)
*this = rhs; // NOTE: this operator won't make a copy of the array, just add a new reference to it
return *this;
}
//----------------------------------------------------------------------
// Destructor
//----------------------------------------------------------------------
CFCMutableArray::~CFCMutableArray()
{
}
CFIndex
CFCMutableArray::GetCount() const
{
CFMutableArrayRef array = get();
if (array)
return ::CFArrayGetCount (array);
return 0;
}
CFIndex
CFCMutableArray::GetCountOfValue(CFRange range, const void *value) const
{
CFMutableArrayRef array = get();
if (array)
return ::CFArrayGetCountOfValue (array, range, value);
return 0;
}
CFIndex
CFCMutableArray::GetCountOfValue(const void *value) const
{
CFMutableArrayRef array = get();
if (array)
return ::CFArrayGetCountOfValue (array, CFRangeMake(0, GetCount()), value);
return 0;
}
const void *
CFCMutableArray::GetValueAtIndex(CFIndex idx) const
{
CFMutableArrayRef array = get();
if (array)
{
const CFIndex num_array_items = ::CFArrayGetCount (array);
if (0 <= idx && idx < num_array_items)
{
return ::CFArrayGetValueAtIndex (array, idx);
}
}
return NULL;
}
bool
CFCMutableArray::SetValueAtIndex(CFIndex idx, const void *value)
{
CFMutableArrayRef array = get();
if (array != NULL)
{
const CFIndex num_array_items = ::CFArrayGetCount (array);
if (0 <= idx && idx < num_array_items)
{
::CFArraySetValueAtIndex (array, idx, value);
return true;
}
}
return false;
}
bool
CFCMutableArray::AppendValue(const void *value, bool can_create)
{
CFMutableArrayRef array = get();
if (array == NULL)
{
if (can_create == false)
return false;
array = ::CFArrayCreateMutable(kCFAllocatorDefault, 0, &kCFTypeArrayCallBacks);
reset ( array );
}
if (array != NULL)
{
::CFArrayAppendValue(array, value);
return true;
}
return false;
}
bool
CFCMutableArray::AppendCStringAsCFString (const char *s, CFStringEncoding encoding, bool can_create)
{
CFMutableArrayRef array = get();
if (array == NULL)
{
if (can_create == false)
return false;
array = ::CFArrayCreateMutable(kCFAllocatorDefault, 0, &kCFTypeArrayCallBacks);
reset ( array );
}
if (array != NULL)
{
CFCString cf_str (s, encoding);
::CFArrayAppendValue (array, cf_str.get());
return true;
}
return false;
}
bool
CFCMutableArray::AppendFileSystemRepresentationAsCFString (const char *s, bool can_create)
{
CFMutableArrayRef array = get();
if (array == NULL)
{
if (can_create == false)
return false;
array = ::CFArrayCreateMutable(kCFAllocatorDefault, 0, &kCFTypeArrayCallBacks);
reset ( array );
}
if (array != NULL)
{
CFCString cf_path;
cf_path.SetFileSystemRepresentation(s);
::CFArrayAppendValue (array, cf_path.get());
return true;
}
return false;
}
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