mirror of
https://port.numenaute.org/aleajactaest/khanat-opennel-code.git
synced 2024-12-23 17:38:44 +00:00
748 lines
17 KiB
C++
748 lines
17 KiB
C++
// ConditionsView.cpp : implementation file
|
|
//
|
|
|
|
#include "stdafx.h"
|
|
#include "logic_editor.h"
|
|
#include "ConditionsView.h"
|
|
|
|
#include "Logic_editorDoc.h"
|
|
#include "MainFrm.h"
|
|
#include "ChildFrm.h"
|
|
#include "EditorFormView.h"
|
|
|
|
#include "TMenu.h"
|
|
|
|
#ifdef _DEBUG
|
|
#define new DEBUG_NEW
|
|
#undef THIS_FILE
|
|
static char THIS_FILE[] = __FILE__;
|
|
#endif
|
|
|
|
|
|
|
|
|
|
#ifndef ID_MOVEASCHILD
|
|
#define ID_MOVEASCHILD 32857
|
|
#endif
|
|
|
|
#ifndef ID_MOVEASSIBLING
|
|
#define ID_MOVEASSIBLING 32858
|
|
#endif
|
|
|
|
#ifndef ID_COPYASSIBLING
|
|
#define ID_COPYASSIBLING 32859
|
|
#endif
|
|
|
|
#ifndef ID_COPYASCHILD
|
|
#define ID_COPYASCHILD 32860
|
|
#endif
|
|
|
|
|
|
|
|
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
// CConditionsView
|
|
|
|
IMPLEMENT_DYNCREATE(CConditionsView, CTreeView)
|
|
|
|
CConditionsView::CConditionsView()
|
|
{
|
|
}
|
|
|
|
CConditionsView::~CConditionsView()
|
|
{
|
|
}
|
|
|
|
|
|
BEGIN_MESSAGE_MAP(CConditionsView, CTreeView)
|
|
//{{AFX_MSG_MAP(CConditionsView)
|
|
ON_NOTIFY_REFLECT(TVN_SELCHANGED, OnSelchanged)
|
|
ON_WM_KILLFOCUS()
|
|
ON_NOTIFY_REFLECT(TVN_BEGINRDRAG, OnBeginrdrag)
|
|
ON_WM_MOUSEMOVE()
|
|
ON_WM_RBUTTONUP()
|
|
//}}AFX_MSG_MAP
|
|
ON_COMMAND(ID_MOVEASCHILD, OnMoveAsChild)
|
|
ON_COMMAND(ID_MOVEASSIBLING, OnMoveAsSibling)
|
|
ON_COMMAND(ID_COPYASCHILD, OnCopyAsChild)
|
|
ON_COMMAND(ID_COPYASSIBLING, OnCopyAsSibling)
|
|
END_MESSAGE_MAP()
|
|
|
|
|
|
|
|
// Creating Drag Image for a CTreeCtrl without images
|
|
// Contribution of Pål K Tønder on www.codeguru.com
|
|
// The method CreateDragImage is used during drag'n drop to create a drag image. The problem is that it only works for a CTreeCtrl with images.
|
|
// The following method, CreateDragImageEx, checks whether the CTreeCtrl has a valid normal CImageList. If so, it just calls the standard CreateDragImage method and returns.
|
|
// If, on the other hand, no valid CImageList is found, a bitmap is created based on the size of item rect, and the item text is drawn into it. Then a CImageList is
|
|
// created and the bitmap is added to it.
|
|
CImageList* CConditionsView::CreateDragImageEx(HTREEITEM hItem)
|
|
{
|
|
CTreeCtrl & tree = GetTreeCtrl();
|
|
|
|
if(tree.GetImageList(TVSIL_NORMAL) != NULL)
|
|
return tree.CreateDragImage(hItem);
|
|
|
|
CRect rect;
|
|
tree.GetItemRect(hItem, rect, TRUE);
|
|
|
|
rect.OffsetRect(-rect.left, -rect.top);
|
|
|
|
// Create bitmap
|
|
CClientDC dc (this);
|
|
CDC memDC;
|
|
|
|
if(!memDC.CreateCompatibleDC(&dc))
|
|
return NULL;
|
|
|
|
CBitmap bitmap;
|
|
if(!bitmap.CreateCompatibleBitmap(&dc, rect.Width(), rect.Height()))
|
|
return NULL;
|
|
|
|
CBitmap* pOldMemDCBitmap = memDC.SelectObject( &bitmap );
|
|
CFont* pOldFont = memDC.SelectObject(GetFont());
|
|
|
|
memDC.FillSolidRect(&rect, RGB(0, 255, 0)); // Here green is used as mask color
|
|
memDC.SetTextColor(GetSysColor(COLOR_GRAYTEXT));
|
|
memDC.TextOut(rect.left, rect.top, tree.GetItemText(hItem));
|
|
|
|
memDC.SelectObject( pOldFont );
|
|
memDC.SelectObject( pOldMemDCBitmap );
|
|
|
|
// Create imagelist
|
|
CImageList* pImageList = new CImageList;
|
|
pImageList->Create(rect.Width(), rect.Height(),
|
|
ILC_COLOR | ILC_MASK, 0, 1);
|
|
pImageList->Add(&bitmap, RGB(0, 255, 0)); // Here green is used as mask color
|
|
|
|
return pImageList;
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
// CConditionsView drawing
|
|
|
|
void CConditionsView::OnDraw(CDC* pDC)
|
|
{
|
|
CDocument* pDoc = GetDocument();
|
|
// TODO: add draw code here
|
|
}
|
|
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
// CConditionsView diagnostics
|
|
|
|
#ifdef _DEBUG
|
|
void CConditionsView::AssertValid() const
|
|
{
|
|
CTreeView::AssertValid();
|
|
}
|
|
|
|
void CConditionsView::Dump(CDumpContext& dc) const
|
|
{
|
|
CTreeView::Dump(dc);
|
|
}
|
|
#endif //_DEBUG
|
|
|
|
|
|
|
|
|
|
void CConditionsView::expand(UINT nCode, HTREEITEM hItem)
|
|
{
|
|
HTREEITEM hElement;
|
|
|
|
HTreeItemArray pile;
|
|
CTreeCtrl &m_tree = GetTreeCtrl();
|
|
|
|
if (hItem == NULL)
|
|
hElement = m_tree.GetRootItem();
|
|
else
|
|
{
|
|
m_tree.Expand(hItem,nCode);
|
|
hElement = m_tree.GetChildItem(hItem);
|
|
}
|
|
|
|
pile.RemoveAll();
|
|
|
|
while ((hElement != NULL) || (pile.GetSize() != 0))
|
|
{
|
|
while ((hElement == NULL) && (pile.GetSize()!=0))
|
|
{
|
|
hElement = pile[pile.GetSize()-1];
|
|
pile.RemoveAt(pile.GetSize()-1);
|
|
hElement = m_tree.GetNextSiblingItem(hElement);
|
|
}
|
|
if (hElement)
|
|
{
|
|
pile.Add(hElement);
|
|
m_tree.Expand(hElement,nCode);
|
|
hElement = m_tree.GetChildItem(hElement);
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
HMENU CConditionsView::GetRDragMenu()
|
|
{
|
|
CMenu menu;
|
|
|
|
menu.CreatePopupMenu();
|
|
menu.AppendMenu( MF_STRING, ID_MOVEASCHILD, _T("Move As Child") );
|
|
menu.AppendMenu( MF_STRING, ID_MOVEASSIBLING, _T("Move As Sibling") );
|
|
menu.AppendMenu( MF_STRING, ID_COPYASCHILD, _T("Copy As Child") );
|
|
menu.AppendMenu( MF_STRING, ID_COPYASSIBLING, _T("Copy As Sibling") );
|
|
|
|
return menu.Detach();
|
|
}
|
|
|
|
|
|
|
|
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
// CConditionsView message handlers
|
|
|
|
|
|
void CConditionsView::OnInitialUpdate()
|
|
{
|
|
CTreeView::OnInitialUpdate();
|
|
|
|
m_pSelectedCondition = NULL;
|
|
m_pDragCondition = NULL;
|
|
m_pSelectedNode = NULL;
|
|
|
|
m_pDragImage = NULL;
|
|
m_hitemDrag = NULL;
|
|
m_hitemDrop = NULL;
|
|
m_bRDragging = FALSE;
|
|
m_bRDragCanceled = FALSE;
|
|
}
|
|
|
|
|
|
|
|
|
|
void CConditionsView::OnUpdate(CView* pSender, LPARAM lHint, CObject* pHint)
|
|
{
|
|
/** TO DO : REDRAW ONLY IF Some CONDITIONS have changed **/
|
|
|
|
SetRedraw(FALSE);
|
|
|
|
CTreeView::OnUpdate(pSender,lHint,pHint);
|
|
|
|
|
|
BOOL bSelection = FALSE;
|
|
|
|
// get a pointer on associated document
|
|
CLogic_editorDoc *pDoc = static_cast<CLogic_editorDoc*>(GetDocument());
|
|
ASSERT_VALID(pDoc);
|
|
|
|
CTreeCtrl &m_tree = GetTreeCtrl();
|
|
|
|
m_tree.DeleteAllItems();
|
|
m_mapItemToNode.RemoveAll();
|
|
|
|
TPositionList heap;
|
|
|
|
HTREEITEM hItem = m_tree.InsertItem( "Conditions",0,0);
|
|
|
|
// get the states map
|
|
CCondition *pCondition;
|
|
CString condName;
|
|
POSITION pos = pDoc->m_conditions.GetStartPosition();
|
|
|
|
while (pos != NULL)
|
|
{
|
|
pDoc->m_conditions.GetNextAssoc( pos, condName, (void*&)pCondition );
|
|
hItem = m_tree.InsertItem( condName , m_tree.GetRootItem());
|
|
|
|
//
|
|
if ( m_pSelectedCondition == pCondition && m_pSelectedNode == NULL)
|
|
{
|
|
m_tree.SelectItem( hItem );
|
|
bSelection = TRUE;
|
|
}
|
|
|
|
CConditionNode *pNode, *pNodeTemp;
|
|
HTREEITEM parentHItem = hItem;
|
|
|
|
POSITION nodePos = pCondition->m_ctConditionTree.GetHeadPosition();
|
|
while (nodePos != NULL)
|
|
{
|
|
pNode = pCondition->m_ctConditionTree.GetNext( nodePos );
|
|
|
|
if (pNode != NULL)
|
|
{
|
|
hItem = m_tree.InsertItem( pNode->getNodeAsString() , parentHItem);
|
|
// memorize the association hItem/pNode in the map
|
|
m_mapItemToNode.SetAt( hItem, pNode);
|
|
if (m_pSelectedNode == pNode)
|
|
{
|
|
m_tree.SelectItem( hItem );
|
|
bSelection = TRUE;
|
|
}
|
|
|
|
for (;;)
|
|
{
|
|
// get the deepest first level node in the sub tree
|
|
POSITION subPos = pNode->m_ctSubTree.GetHeadPosition();
|
|
while (subPos != NULL)
|
|
{
|
|
pNodeTemp = pNode->m_ctSubTree.GetNext(subPos);
|
|
|
|
if (pNodeTemp != NULL)
|
|
{
|
|
pNode = pNodeTemp;
|
|
|
|
hItem = m_tree.InsertItem( pNode->getNodeAsString() , hItem);
|
|
m_mapItemToNode.SetAt( hItem, pNode);
|
|
|
|
if (m_pSelectedNode == pNode)
|
|
{
|
|
m_tree.SelectItem( hItem );
|
|
bSelection = TRUE;
|
|
}
|
|
|
|
// push the position
|
|
heap.AddTail( subPos );
|
|
|
|
subPos = pNode->m_ctSubTree.GetHeadPosition();
|
|
}
|
|
}
|
|
|
|
// get sibling if any, if none, get next node
|
|
do
|
|
{
|
|
pNode = pNode->getParentNode();
|
|
hItem = m_tree.GetParentItem( hItem );
|
|
|
|
// pop subPos
|
|
if( heap.IsEmpty() )
|
|
break;
|
|
|
|
subPos = heap.GetTail();
|
|
heap.RemoveTail();
|
|
|
|
if (subPos != NULL)
|
|
{
|
|
pNodeTemp = pNode->m_ctSubTree.GetNext( subPos );
|
|
if (pNodeTemp != NULL)
|
|
{
|
|
pNode = pNodeTemp;
|
|
|
|
hItem = m_tree.InsertItem( pNode->getNodeAsString() , hItem);
|
|
// memorize the association hItem/pNode in the map
|
|
m_mapItemToNode.SetAt( hItem, pNode);
|
|
|
|
if (m_pSelectedNode == pNode)
|
|
{
|
|
m_tree.SelectItem( hItem );
|
|
bSelection = TRUE;
|
|
}
|
|
|
|
//push
|
|
heap.AddTail( subPos );
|
|
|
|
subPos = pNode->m_ctSubTree.GetHeadPosition();
|
|
}
|
|
else
|
|
break;
|
|
}
|
|
|
|
}
|
|
while (subPos == NULL);
|
|
|
|
if (pNode == NULL)
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// expand all tree
|
|
expand(/*TVE_EXPAND ,NULL*/ );
|
|
|
|
if (!bSelection)
|
|
{
|
|
m_pSelectedNode = NULL;
|
|
m_pSelectedCondition = NULL;
|
|
}
|
|
else
|
|
{
|
|
// assure the selected item is visible (if any)
|
|
hItem = m_tree.GetSelectedItem();
|
|
ASSERT (hItem != NULL);
|
|
m_tree.EnsureVisible( hItem );
|
|
}
|
|
|
|
SetRedraw(/*TRUE*/);
|
|
}
|
|
|
|
|
|
BOOL CConditionsView::PreCreateWindow(CREATESTRUCT& cs)
|
|
{
|
|
// modify arborescence style
|
|
cs.style |=(TVS_HASLINES|TVS_LINESATROOT|TVS_HASBUTTONS/*|TVS_EDITLABELS*/);
|
|
// cs.style &= ~TVS_DISABLEDRAGDROP;
|
|
|
|
return CTreeView::PreCreateWindow(cs);
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
void CConditionsView::OnSelchanged(NMHDR* pNMHDR, LRESULT* pResult)
|
|
{
|
|
NM_TREEVIEW* pNMTreeView = (NM_TREEVIEW*)pNMHDR;
|
|
|
|
//
|
|
m_pSelectedCondition = NULL;
|
|
m_pSelectedNode = NULL;
|
|
|
|
// get the selected item and update the good frame (open the condition edition page in the form too)
|
|
CTreeCtrl &treeCtrl = GetTreeCtrl();
|
|
|
|
HTREEITEM hItem;
|
|
hItem = treeCtrl.GetSelectedItem();
|
|
|
|
//
|
|
if (hItem == treeCtrl.GetRootItem())
|
|
return;
|
|
|
|
// get the node selected (if any)
|
|
if ( ! m_mapItemToNode.Lookup(hItem, m_pSelectedNode) )
|
|
m_pSelectedNode = NULL;
|
|
|
|
// get the condition (if any)
|
|
while ( treeCtrl.GetParentItem( hItem ) != treeCtrl.GetRootItem() )
|
|
hItem = treeCtrl.GetParentItem( hItem );
|
|
|
|
CString condName = treeCtrl.GetItemText( hItem );
|
|
|
|
CLogic_editorDoc *pDoc = static_cast<CLogic_editorDoc *> (GetDocument());
|
|
|
|
// to update the fields of the condition page in the form view
|
|
CMainFrame *pFrame = (CMainFrame*)AfxGetApp()->m_pMainWnd;
|
|
|
|
// Get the active MDI child window.
|
|
CChildFrame *pChild = (CChildFrame *) pFrame->GetActiveFrame();
|
|
|
|
CEditorFormView *pFormView = static_cast<CEditorFormView *> ( pChild->m_wndSplitter.GetPane(0,1) );
|
|
CConditionPage *pCondPage = static_cast<CConditionPage*> ( pFormView->m_pPropertySheet->GetPage(2) );
|
|
|
|
if ( pDoc->m_conditions.Lookup( condName, (void*&) m_pSelectedCondition) )
|
|
{
|
|
pFormView->m_pPropertySheet->SetActivePage( pCondPage );
|
|
|
|
if ( pCondPage->m_pSelectedConditionNode != m_pSelectedNode || m_pSelectedNode == NULL)
|
|
{
|
|
pCondPage->m_pSelectedCondition = this->m_pSelectedCondition;
|
|
pCondPage->m_pSelectedConditionNode = this->m_pSelectedNode;
|
|
|
|
pCondPage->Update();
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if (pCondPage->m_pSelectedCondition != NULL)
|
|
{
|
|
pCondPage->m_pSelectedConditionNode = this->m_pSelectedNode; // = NULL
|
|
pCondPage->m_pSelectedCondition = this->m_pSelectedCondition; // = NULL
|
|
|
|
pCondPage->Update();
|
|
}
|
|
}
|
|
|
|
this->SetFocus();
|
|
|
|
//
|
|
*pResult = 0;
|
|
}
|
|
|
|
void CConditionsView::OnKillFocus(CWnd* pNewWnd)
|
|
{
|
|
// keep the current selection, so do not call CTreeView::OnKillFocus()
|
|
// CTreeView::OnKillFocus(pNewWnd);
|
|
}
|
|
|
|
|
|
|
|
void CConditionsView::OnBeginrdrag(NMHDR* pNMHDR, LRESULT* pResult)
|
|
{
|
|
NM_TREEVIEW* pNMTreeView = (NM_TREEVIEW*)pNMHDR;
|
|
*pResult = 0;
|
|
|
|
CTreeCtrl &tree = GetTreeCtrl();
|
|
|
|
CPoint ptAction;
|
|
|
|
GetCursorPos(&ptAction);
|
|
ScreenToClient(&ptAction);
|
|
m_bRDragging = TRUE;
|
|
m_bRDragCanceled = FALSE;
|
|
m_hitemDrag = pNMTreeView->itemNew.hItem;
|
|
m_hitemDrop = NULL;
|
|
m_pDragImage = CreateDragImageEx(m_hitemDrag); // get the image list for dragging
|
|
m_pDragImage->BeginDrag(0, CPoint(10,-15));
|
|
tree.SelectDropTarget(NULL); // to prevent image corruption.
|
|
m_pDragImage->DragEnter(NULL, ptAction);
|
|
SetCapture();
|
|
|
|
|
|
// get the drag condition
|
|
HTREEITEM hItem = m_hitemDrag;
|
|
//
|
|
if (hItem == tree.GetRootItem())
|
|
return;
|
|
|
|
// get the condition (if any)
|
|
while ( tree.GetParentItem( hItem ) != tree.GetRootItem() )
|
|
hItem = tree.GetParentItem( hItem );
|
|
|
|
CString condName = tree.GetItemText( hItem );
|
|
|
|
CLogic_editorDoc *pDoc = static_cast<CLogic_editorDoc *> (GetDocument());
|
|
|
|
pDoc->m_conditions.Lookup( condName, (void*&) m_pDragCondition);
|
|
|
|
}
|
|
|
|
void CConditionsView::OnMouseMove(UINT nFlags, CPoint point)
|
|
{
|
|
HTREEITEM hitem;
|
|
UINT flags;
|
|
|
|
CTreeCtrl &tree = GetTreeCtrl();
|
|
|
|
if (m_bRDragging)
|
|
{
|
|
POINT pt = point;
|
|
ClientToScreen( &pt );
|
|
CImageList::DragMove(pt);
|
|
if ((hitem = tree.HitTest(point, &flags)) != NULL)
|
|
{
|
|
CImageList::DragShowNolock(FALSE);
|
|
tree.SelectDropTarget(hitem);
|
|
m_hitemDrop = hitem;
|
|
CImageList::DragShowNolock(TRUE);
|
|
}
|
|
}
|
|
|
|
CTreeView::OnMouseMove(nFlags, point);
|
|
}
|
|
|
|
|
|
void CConditionsView::OnRButtonUp(UINT nFlags, CPoint point)
|
|
{
|
|
CTreeCtrl &tree = GetTreeCtrl();
|
|
|
|
if (m_bRDragging)
|
|
{
|
|
m_bRDragging = FALSE;
|
|
CImageList::DragLeave(this);
|
|
CImageList::EndDrag();
|
|
ReleaseCapture();
|
|
delete m_pDragImage;
|
|
|
|
if( m_hitemDrag == m_hitemDrop )
|
|
return;
|
|
|
|
CTMenu menu;
|
|
menu.Attach( GetRDragMenu() );
|
|
|
|
menu.AddMenuTitle( tree.GetItemText(m_hitemDrag) );
|
|
|
|
// if the target is a condition and the dragged item is a node, do not allow '..as sibling' operations
|
|
CConditionNode *pNode;
|
|
if ( m_mapItemToNode.Lookup(m_hitemDrag, pNode) && ! m_mapItemToNode.Lookup(m_hitemDrop, pNode) )
|
|
{
|
|
menu.EnableMenuItem( ID_MOVEASSIBLING, MF_GRAYED );
|
|
menu.EnableMenuItem( ID_COPYASSIBLING, MF_GRAYED );
|
|
}
|
|
|
|
|
|
if( menu == NULL ) return;
|
|
|
|
ClientToScreen( &point );
|
|
menu.TrackPopupMenu(TPM_LEFTALIGN | TPM_RIGHTBUTTON,
|
|
point.x, point.y,
|
|
this);
|
|
|
|
tree.SelectDropTarget(NULL);
|
|
}
|
|
else
|
|
CTreeView::OnRButtonUp(nFlags, point);
|
|
}
|
|
|
|
|
|
|
|
void CConditionsView::OnMoveAsChild()
|
|
{
|
|
CTreeCtrl &tree = GetTreeCtrl();
|
|
|
|
// Check that the dragged item is not an ancestor
|
|
HTREEITEM htiParent = m_hitemDrop;
|
|
while( (htiParent = tree.GetParentItem( htiParent )) != NULL )
|
|
{
|
|
if( htiParent == m_hitemDrag )
|
|
return;
|
|
}
|
|
|
|
CConditionNode* pTargetNode = NULL;
|
|
CCondition * pTargetCond = NULL;
|
|
|
|
CConditionNode *pDragNode;
|
|
// get the drag object
|
|
if ( m_mapItemToNode.Lookup( m_hitemDrag, pDragNode ) )
|
|
{
|
|
CConditionNode *pParentNode = pDragNode->getParentNode();
|
|
// parent is a node
|
|
if (pParentNode != NULL)
|
|
{
|
|
POSITION pos = pParentNode->m_ctSubTree.Find( pDragNode );
|
|
if (pos != NULL)
|
|
{
|
|
pParentNode->m_ctSubTree.RemoveAt( pos );
|
|
}
|
|
else
|
|
return;
|
|
}
|
|
// parent is a condition
|
|
else
|
|
{
|
|
POSITION pos = m_pDragCondition->m_ctConditionTree.Find( pDragNode );
|
|
if (pos != NULL)
|
|
{
|
|
m_pDragCondition->m_ctConditionTree.RemoveAt( pos );
|
|
}
|
|
else
|
|
return;
|
|
}
|
|
}
|
|
else
|
|
return;
|
|
|
|
CLogic_editorDoc *pDoc = static_cast<CLogic_editorDoc *> (GetDocument());
|
|
|
|
|
|
// target is a node
|
|
if ( m_mapItemToNode.Lookup( m_hitemDrop, pTargetNode ) )
|
|
{
|
|
pTargetNode->m_ctSubTree.AddTail( pDragNode );
|
|
pDragNode->m_pParentNode = pTargetNode;
|
|
}
|
|
// target is a condition
|
|
else
|
|
{
|
|
CString name = tree.GetItemText( m_hitemDrop );
|
|
if (pDoc->m_conditions.Lookup( name, (void*&)pTargetCond ) )
|
|
{
|
|
pTargetCond->m_ctConditionTree.AddTail( pDragNode );
|
|
pDragNode->m_pParentNode = NULL;
|
|
}
|
|
else
|
|
{
|
|
AfxMessageBox("Error : root condition not found");
|
|
delete pDragNode;
|
|
}
|
|
}
|
|
|
|
// for the moment, update all views, but moving branch may be faster
|
|
pDoc->UpdateAllViews(NULL);
|
|
/*
|
|
Expand( m_hitemDrop, TVE_EXPAND ) ;
|
|
|
|
HTREEITEM htiNew = CopyBranch( m_hitemDrag, m_hitemDrop, TVI_LAST );
|
|
DeleteItem(m_hitemDrag);
|
|
SelectItem( htiNew );
|
|
*/
|
|
}
|
|
|
|
|
|
|
|
void CConditionsView::OnMoveAsSibling()
|
|
{
|
|
CTreeCtrl &tree = GetTreeCtrl();
|
|
if (m_hitemDrop == tree.GetRootItem() )
|
|
return;
|
|
|
|
m_hitemDrop = tree.GetParentItem( m_hitemDrop);
|
|
|
|
OnMoveAsChild();
|
|
}
|
|
|
|
|
|
|
|
void CConditionsView::OnCopyAsChild()
|
|
{
|
|
CTreeCtrl &tree = GetTreeCtrl();
|
|
// Check that the dragged item is not an ancestor
|
|
HTREEITEM htiParent = m_hitemDrop;
|
|
while( (htiParent = tree.GetParentItem( htiParent )) != NULL )
|
|
{
|
|
if( htiParent == m_hitemDrag )
|
|
return;
|
|
}
|
|
|
|
|
|
CConditionNode* pTargetNode = NULL;
|
|
CCondition * pTargetCond = NULL;
|
|
|
|
CConditionNode *pDragNode = NULL;
|
|
CConditionNode *pNewNode = NULL;
|
|
|
|
// get the drag object
|
|
if ( m_mapItemToNode.Lookup( m_hitemDrag, pDragNode ) )
|
|
{
|
|
pNewNode = new CConditionNode(*pDragNode);
|
|
}
|
|
else
|
|
return;
|
|
|
|
CLogic_editorDoc *pDoc = static_cast<CLogic_editorDoc *> (GetDocument());
|
|
|
|
|
|
// target is a node
|
|
if ( m_mapItemToNode.Lookup( m_hitemDrop, pTargetNode ) )
|
|
{
|
|
pTargetNode->m_ctSubTree.AddTail( pNewNode );
|
|
pNewNode->m_pParentNode = pTargetNode;
|
|
}
|
|
// target is a condition
|
|
else
|
|
{
|
|
CString name = tree.GetItemText( m_hitemDrop );
|
|
if (pDoc->m_conditions.Lookup( name, (void*&)pTargetCond ) )
|
|
{
|
|
pTargetCond->m_ctConditionTree.AddTail( pNewNode );
|
|
pNewNode->m_pParentNode = NULL;
|
|
}
|
|
else
|
|
{
|
|
AfxMessageBox("Error : root condition not found");
|
|
delete pNewNode;
|
|
}
|
|
}
|
|
|
|
// for the moment, update all views, but moving branch may be faster
|
|
pDoc->UpdateAllViews(NULL);
|
|
/*
|
|
HTREEITEM htiNew = CopyBranch( m_hitemDrag, m_hitemDrop, TVI_LAST );
|
|
*/
|
|
}
|
|
|
|
|
|
|
|
void CConditionsView::OnCopyAsSibling()
|
|
{
|
|
CTreeCtrl &tree = GetTreeCtrl();
|
|
if (m_hitemDrop == tree.GetRootItem() )
|
|
return;
|
|
|
|
m_hitemDrop = tree.GetParentItem( m_hitemDrop);
|
|
|
|
OnCopyAsChild();
|
|
}
|