* Copyright 2015, Rene Gollent, rene@gollent.com.
* Distributed under the terms of the MIT License.
*/
#include "TableCellEnumerationEditor.h"
#include "EnumerationValue.h"
#include "Type.h"
TableCellEnumerationEditor::TableCellEnumerationEditor(::Value* initialValue,
ValueFormatter* formatter)
:
TableCellOptionPopUpEditor(initialValue, formatter)
{
}
TableCellEnumerationEditor::~TableCellEnumerationEditor()
{
}
status_t
TableCellEnumerationEditor::ConfigureOptions()
{
EnumerationValue* initialValue = dynamic_cast<EnumerationValue*>(
InitialValue());
if (initialValue == NULL)
return B_BAD_VALUE;
EnumerationType* type = initialValue->GetType();
for (int32 i = 0; i < type->CountValues(); i++) {
EnumeratorValue* value = type->ValueAt(i);
BString output;
status_t error = AddOption(value->Name(), value->Value().ToInt32());
if (error != B_OK)
return error;
}
BVariant integerValue;
if (!initialValue->ToVariant(integerValue))
return B_NO_MEMORY;
SelectOptionFor(integerValue.ToInt32());
return B_OK;
}
status_t
TableCellEnumerationEditor::GetSelectedValue(::Value*& _value) const
{
EnumerationValue* initialValue = dynamic_cast<EnumerationValue*>(
InitialValue());
EnumerationType* type = initialValue->GetType();
const char* name = NULL;
int32 selectedValue = 0;
SelectedOption(&name, &selectedValue);
EnumerationValue* value = new(std::nothrow) EnumerationValue(type,
BVariant(selectedValue));
if (value == NULL)
return B_NO_MEMORY;
_value = value;
return B_OK;
}
