void wxGxContentView::OnSelectionChanged(wxGxSelectionEvent& event)
{
if(event.GetInitiator() == GetId())
return;
wxGxObject* pGxObject = m_pCatalog->GetRegisterObject(m_pSelection->GetLastSelectedObjectId());
if(!pGxObject || m_nParentGxObjectID == pGxObject->GetId())
return;
wxBusyCursor wait;
//reset
ResetContents();
m_nParentGxObjectID = pGxObject->GetId();
wxGxObjectContainer* pObjectContainer = wxDynamicCast(pGxObject, wxGxObjectContainer);
if(pObjectContainer == NULL || !pObjectContainer->HasChildren())
return;
wxGxObjectList ObjectList = pObjectContainer->GetChildren();
wxGxObjectList::iterator iter;
for (iter = ObjectList.begin(); iter != ObjectList.end(); ++iter)
{
wxGxObject *current = *iter;
AddObject(current);
}
SORTDATA sortdata = {m_bSortAsc, m_currentSortCol};
SortItems(GxObjectCVCompareFunction, (long)&sortdata);
SetColumnImage(m_currentSortCol, m_bSortAsc ? 0 : 1);
}
void wxGISToolExecuteView::OnSelectionChanged(wxGxSelectionEvent& event)
{
if(event.GetInitiator() == GetId())
return;
long nSelId = m_pSelection->GetLastSelectedObjectId();
wxGxObject* pGxObject = m_pCatalog->GetRegisterObject(nSelId);
wxBusyCursor wait;
//reset
ResetContents();
m_nParentGxObjectId = nSelId;
wxGxObjectContainer* pObjContainer = wxDynamicCast(pGxObject, wxGxObjectContainer);
if(pObjContainer == NULL)
return;
if(!pObjContainer->HasChildren())
return;
wxGxObjectList ObjectList = pObjContainer->GetChildren();
wxGxObjectList::iterator iter;
for (iter = ObjectList.begin(); iter != ObjectList.end(); ++iter)
{
wxGxObject *current = *iter;
AddObject(current);
}
SortItems(GxTaskCompareFunction, 0);
//wxListCtrl::Refresh();
}
void wxTreeViewComboPopup::OnSelectionChanged(wxGxSelectionEvent& event)
{
if(event.GetInitiator() == GetId())
return;
long nSelID = m_pSelection->GetLastSelectedObjectId();
wxTreeItemId ItemId = m_TreeMap[nSelID];
if(ItemId.IsOk())
{
SelectItem(ItemId);
}
else
{
wxGxObject* pGxObject = m_pCatalog->GetRegisterObject(nSelID);
wxGxObject* pParentGxObj = pGxObject->GetParent();
while(pParentGxObj)
{
wxTreeItemId ItemId = m_TreeMap[pParentGxObj->GetId()];
if(ItemId.IsOk())
{
Expand(ItemId);
break;
}
else
pParentGxObj = pParentGxObj->GetParent();
}
OnSelectionChanged(event);
}
//set combo text
wxString sText = GetStringValue();
m_combo->SetText(sText);
}
void wxGxTreeViewBase::OnSelectionChanged(wxGxSelectionEvent& event)
{
if(event.GetInitiator() == GetId())
return;
long nSelId = m_pSelection->GetLastSelectedObjectId();
wxGxObject* pGxObject = m_pCatalog->GetRegisterObject(nSelId);
if(pGxObject == NULL)
return;
wxTreeItemId ItemId = m_TreeMap[nSelId];
if(ItemId.IsOk())
{
//granted event fireing
if(wxTreeCtrl::GetSelection() == ItemId)
UpdateGxSelection();
else
wxTreeCtrl::SelectItem(ItemId, true);
SetFocus();
}
else
{
wxGxObject* pParentGxObj = pGxObject->GetParent();
//check if parent has no visible children
wxGxObjectContainer* pGxObjectContainer = wxDynamicCast(pParentGxObj, wxGxObjectContainer);
if(pGxObjectContainer && !pGxObjectContainer->AreChildrenViewable())
{
wxTreeItemId ParentItemId = m_TreeMap[pParentGxObj->GetId()];
//granted event fireing
if(wxTreeCtrl::GetSelection() == ParentItemId)
UpdateGxSelection();
else
wxTreeCtrl::SelectItem(ParentItemId, true);
SetFocus();
}
while(pParentGxObj)
{
wxTreeItemId ItemId = m_TreeMap[pParentGxObj->GetId()];
if(ItemId.IsOk())
{
wxTreeCtrl::SetItemHasChildren(ItemId);
wxTreeCtrl::Expand(ItemId);
break;
}
else
pParentGxObj = pParentGxObj->GetParent();
}
OnSelectionChanged(event);
}
}