void SetImage(Image* pimage, const WinRect& rect)
{
m_pimage = pimage;
if (rect.Size() != GetSize())
NeedLayout();
NeedPaint();
}
void ChildChanged(Value* pvalue, Value* pvalueNew)
{
Value::ChildChanged(pvalue, pvalueNew);
NeedPaint();
NeedLayout();
}
SwitchValuePane(Number* pvalue) :
ValuePane(pvalue),
m_pPaneDefault(NULL)
{
pvalue->Update();
NeedLayout();
NeedPaint();
m_nValueCurrent = (int)Number::Cast(pvalue)->GetValue();
}
void SetItemPainter(ItemPainter* ppainter)
{
if (ppainter == NULL) {
m_ppainter = new DefaultItemPainter();
} else {
m_ppainter = ppainter;
}
UpdateScrollBar();
UpdateScrollPos();
NeedLayout();
NeedPaint();
}
void Pane::RemoveChild(Pane* ppane)
{
TRef<Pane> ppaneNext = ppane->m_pnext;
ppane->m_pparent = NULL;
ppane->m_pnext = NULL;
TRef<Pane>* pppane = m_pchild.Pointer();
while ((*pppane) != ppane) {
pppane = (*pppane)->m_pnext.Pointer();
}
*pppane = ppaneNext;
NeedLayout();
NeedPaint();
m_bPaintAll = true;
}
void ListChanged()
{
int index;
if (m_pitemSelection != NULL)
index = m_plist->GetIndex(m_pitemSelection);
else
index = -1;
if (index == -1)
{
m_pitemSelection = NULL;
m_iOldSelection = -1;
}
m_indexSelection = index;
UpdateScrollBar();
UpdateScrollPos();
NeedLayout();
NeedPaint();
SelectionChanged();
}
void Pane::Insert(int index, Pane* ppane)
{
ZAssert(index >= 0);
// make sure ppane doesn't get deleted while switching pointers around
TRef<Pane> ppaneSave = ppane;
ppane->RemoveSelf();
TRef<Pane>* pppane = m_pchild.Pointer();
for(; index > 0; index--) {
pppane = (*pppane)->m_pnext.Pointer();
}
ppane->m_pnext = (*pppane);
ppane->m_pparent = this;
*pppane = ppane;
NeedLayout();
NeedPaint();
m_bPaintAll = true;
}
void Pane::SetYExpandable(bool bExpandable)
{
m_bYExpandable = bExpandable;
NeedLayout();
}
void Pane::SetHidden(bool bHidden)
{
InternalSetHidden(bHidden);
NeedLayout();
}
void Pane::SetExpand(const WinPoint& point)
{
InternalSetExpand(point);
NeedLayout();
}
void Pane::SetSize(const WinPoint& point)
{
InternalSetSize(point);
NeedLayout();
}
void Pane::SetOffset(const WinPoint& point)
{
InternalSetOffset(point);
NeedLayout();
}
