| 771 | } |
| 772 | |
| 773 | void SListView::SetSel(int iItem,BOOL bNotify) |
| 774 | { |
| 775 | if(!m_adapter) return; |
| 776 | |
| 777 | if(iItem>=m_adapter->getCount()) |
| 778 | return; |
| 779 | |
| 780 | if(iItem<0) iItem = -1; |
| 781 | |
| 782 | int nOldSel = m_iSelItem; |
| 783 | int nNewSel = iItem; |
| 784 | |
| 785 | m_iSelItem = nNewSel; |
| 786 | if(bNotify) |
| 787 | { |
| 788 | EventLVSelChanging evt(this); |
| 789 | evt.bCancel = FALSE; |
| 790 | evt.iOldSel = nOldSel; |
| 791 | evt.iNewSel = nNewSel; |
| 792 | FireEvent(evt); |
| 793 | if(evt.bCancel) |
| 794 | {//Cancel SetSel and restore selection state |
| 795 | m_iSelItem = nOldSel; |
| 796 | return; |
| 797 | } |
| 798 | } |
| 799 | |
| 800 | if(nOldSel == nNewSel) |
| 801 | return; |
| 802 | |
| 803 | m_iSelItem = nOldSel; |
| 804 | SItemPanel *pItem = GetItemPanel(nOldSel); |
| 805 | if(pItem) |
| 806 | { |
| 807 | pItem->GetFocusManager()->ClearFocus(); |
| 808 | pItem->ModifyItemState(0,WndState_Check); |
| 809 | RedrawItem(pItem); |
| 810 | } |
| 811 | m_iSelItem = nNewSel; |
| 812 | pItem = GetItemPanel(nNewSel); |
| 813 | if(pItem) |
| 814 | { |
| 815 | pItem->ModifyItemState(WndState_Check,0); |
| 816 | RedrawItem(pItem); |
| 817 | } |
| 818 | |
| 819 | if(bNotify) |
| 820 | { |
| 821 | EventLVSelChanged evt(this); |
| 822 | evt.iOldSel = nOldSel; |
| 823 | evt.iNewSel = nNewSel; |
| 824 | FireEvent(evt); |
| 825 | } |
| 826 | |
| 827 | } |
| 828 | |
| 829 | UINT SListView::OnGetDlgCode() |
| 830 | { |
no test coverage detected