void MultiListBox::removeItemAt(size_t _index)
{
MYGUI_ASSERT(!mVectorColumnInfo.empty(), "MultiListBox::removeItemAt");
MYGUI_ASSERT_RANGE(_index, mVectorColumnInfo.begin()->list->getItemCount(), "MultiListBox::removeItemAt");
size_t index = BiIndexBase::removeItemAt(_index);
for (VectorColumnInfo::iterator iter = mVectorColumnInfo.begin(); iter != mVectorColumnInfo.end(); ++iter)
{
(*iter).list->removeItemAt(index);
}
// если надо, то меняем выделенный элемент
size_t count = mVectorColumnInfo.begin()->list->getItemCount();
if (count == 0)
mItemSelected = ITEM_NONE;
else if (mItemSelected != ITEM_NONE)
{
if (_index < mItemSelected)
mItemSelected --;
else if ((_index == mItemSelected) && (mItemSelected == count))
mItemSelected --;
}
updateBackSelected(BiIndexBase::convertToBack(mItemSelected));
}
void MultiListBox::flipList()
{
if (ITEM_NONE == mSortColumnIndex)
return;
size_t last = mVectorColumnInfo.front().list->getItemCount();
if (0 == last)
return;
last --;
size_t first = 0;
while (first < last)
{
BiIndexBase::swapItemsBackAt(first, last);
for (VectorColumnInfo::iterator iter = mVectorColumnInfo.begin(); iter != mVectorColumnInfo.end(); ++iter)
{
(*iter).list->swapItemsAt(first, last);
}
first++;
last--;
}
updateBackSelected(BiIndexBase::convertToBack(mItemSelected));
}
void MultiListBox::setIndexSelected(size_t _index)
{
if (_index == mItemSelected)
return;
MYGUI_ASSERT(!mVectorColumnInfo.empty(), "MultiListBox::setIndexSelected");
MYGUI_ASSERT_RANGE_AND_NONE(_index, mVectorColumnInfo.begin()->list->getItemCount(), "MultiListBox::setIndexSelected");
mItemSelected = _index;
updateBackSelected(BiIndexBase::convertToBack(mItemSelected));
}
void MultiListBox::notifyListChangePosition(ListBox* _sender, size_t _position)
{
for (VectorColumnInfo::iterator iter = mVectorColumnInfo.begin(); iter != mVectorColumnInfo.end(); ++iter)
{
if (_sender != (*iter).list)
(*iter).list->setIndexSelected(_position);
}
updateBackSelected(_position);
mItemSelected = BiIndexBase::convertToFace(_position);
// наш евент
eventListChangePosition(this, mItemSelected);
}
void MultiList2::sortList()
{
return;
if (ITEM_NONE == mSortColumnIndex)
return;
ListBox* list = mVectorColumnInfo[mSortColumnIndex].list;
size_t count = list->getItemCount();
if (0 == count)
return;
// shell sort
int first;
size_t last;
for (size_t step = count >> 1; step > 0 ; step >>= 1)
{
for (size_t i = 0; i < (count - step); ++i)
{
first = (int)i;
while (first >= 0)
{
last = first + step;
if (compare(list, first, last))
{
BiIndexBase::swapItemsBackAt(first, last);
for (VectorColumnInfo::iterator iter = mVectorColumnInfo.begin(); iter != mVectorColumnInfo.end(); ++iter)
{
(*iter).list->swapItemsAt(first, last);
}
}
first--;
}
}
}
frameAdvise(false);
updateBackSelected(BiIndexBase::convertToBack(mItemSelected));
}