www.pudn.com > 个人考勤软件开发实例配套代码.zip > duallistmanager.cpp
///////////////////////////////////////////////////////////////////////////////
//
// Filename: DualListManager.cpp
//
// AUTHOR : Copyright (C) Steve Aube, February 2000
// SteveAube@yahoo.com
//
// You can reuse and redistribute this code, provided this
// header is kept as is.
//
// Description: This class is intended to handle moving item between two
// listboxes. One list represents the list of available items
// and the other represents the list of choosen items. This
// class is intended to be a member of CDialog, CFormView or
// CPropertyPage. All the parent class has to do is properly
// initialize this class and call a couple of member functions
// and this class will take care of the following things:
// - If the "Add" button is pressed the selected item(s) are
// moved from the available list to the choosen list.
// - If the "Add All" button is pressed all of the items in
// are moved from the available list to the choosen list.
// - If the "Remove" button is pressed the selected item(s)
// are moved from the choosen list to the available list.
// - If the "Remove All" button is pressed all of the items in
// are moved from the choosen list to the available list.
// - If the "Move Up" button is pressed the selected item(s)
// in the choosen list are moved up in the list by one.
// This button can be pressed repeatedly until all of the
// selected items have reached the top of the list. When
// that occurs the button is disabled.
// - If the "Move Down" button is pressed the selected item(s)
// in the choosen list are moved down in the list by one.
// - Allows double clicking on an item to move it to the
// opposite list.
// - When item(s) are moved from one list to another the
// item that was moved is selected in the list it was moved
// to. The list that had the item removed selects the item
// that is at the location of the first item that was moved.
// If the item at the bottom of the list is moved the item
// immediately above it is selected. If the last item in
// the list is removed there is no selection.
// - Enabling/disabling of buttons - when items are moved
// between lists and up and down in the choosen list the
// availability of buttons changes. For instance if an item
// is moved to the top of the choosen list the "Move Up"
// button doesn't make sense. When this occurs the "Move Up"
// button is automatically disabled.
// - Keyboard support - disabling a button that has the focus
// causes problems for keyboard users. This code checks to
// see if a button has the focus before it disables it. If
// it does the focus is forwarded to the next avaiabled
// control.
//
// How to use this class:
// - Add a member variable of this class type to the dialog
// box, property page or form view where you want to use it.
// - From the initialization method (OnInitDialog() for a
// dialog box and a property page and OnInitialUpdate() for
// a view) do the following things in this order:
// - Add the items to the available and choosen lists with
// the calls AddItemToAvailableList(...) and
// AddItemToChoosenList(...). The first parameter is the
// name of the item and the second parameter is a unique
// identifier for the item.
// - Call InitializeControls(...) with a pointer the parent
// window and the IDs of all of the controls.
// - Override OnCmdMsg(...)
//
// Notes:
// - If you don't need certain features (like the ability to
// move an item up or down in the choosen list) simply
// provide a NULL value for that id. The rest of the class
// will continue work correctly. The IDs for the two lists
// are required since a dual list manager doesn't make sense
// unless it has two lists to work with.
// - This code will work with single, multiple and extended
// listboxes.
// - The order of the controls doesn't matter. You can put
// the choosen list on the left, right, top or bottom of the
// selected list. Just make sure you supply the control IDs
// in the right order.
//
// Implementation details:
// This class keeps track of the items in both listboxes in
// internal CArrays. The names associated with the items
// are tracked in a CMap and the item data value is used as
// the key. Keeping these separate lists simplfies moving
// items and keeping track of selection state.
//
////////////////////////////////////////////////////////////////////////////////
#include "stdafx.h"
#include "DualListManager.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
///////////////////////////////////////////////////////////////////////////////
//
// Method: CDualListManager
//
// Purpose: Constructor - initializes member data
//
// Inputs:
//
// void
//
// Outputs:
//
// None
//
// Return value:
//
// None
//
// Exceptions: None
//
///////////////////////////////////////////////////////////////////////////////
CDualListManager::CDualListManager(void)
: m_pWndParent(NULL)
, m_iIDAvailableList(0)
, m_iIDChoosenList(0)
, m_iIDAddButton(0)
, m_iIDAddAllButton(0)
, m_iIDRemoveButton(0)
, m_iIDRemoveAllButton(0)
, m_iIDMoveUpButton(0)
, m_iIDMoveDownButton(0)
, m_bAvailableListSingleSelType(0)
, m_bChoosenListSingleSelType(0)
, m_bIsCur(false)
{
}
///////////////////////////////////////////////////////////////////////////////
//
// Method: ~CDualListManager
//
// Purpose: Destructor - detach the listbox handles
//
// Inputs:
//
// void
//
// Outputs:
//
// None
//
// Return value:
//
// None
//
// Exceptions: None
//
///////////////////////////////////////////////////////////////////////////////
CDualListManager::~CDualListManager(void)
{
m_ctrlAvailableList.Detach();
m_ctrlChoosenList.Detach();
}
///////////////////////////////////////////////////////////////////////////////
//
// Method: InitializeControls
//
// Should be called from the initialization method
// (OnInitDialog() for a dialog box and a property page and
// OnInitialUpdate() for a view). Before calling this method
// the client code should add the listbox items to the two
// lists with calls to AddItemToAvailableList(...) and
// AddItemToChoosenList(...).
//
// This method sets up this class to handle all of the
// messages for the given controls.
// Inputs:
//
// CWnd* pWndParent - pointer to the parent window (should be a CDialog
// CPropertyPage, CFormView etc.)
//
// int iIDAvailableList - resource id of the available listbox
//
// int iIDChoosenList - resource id of the choosen listbox
//
// int iIDAddButton - resource id of the add button
//
// int iIDAddAllButton - resource id of the add all button
//
// int iIDRemoveButton - resource id of the remove button
//
// int iIDRemoveAllButton - resource id of the remove all button
//
// int iIDMoveUpButton - resource id of the up button
//
// int iIDMoveDownButton - resource id of the down button
//
// Outputs:
//
// None
//
// Return value:
//
// void
//
// Exceptions: None
//
///////////////////////////////////////////////////////////////////////////////
void CDualListManager::InitializeControls(CWnd* pWndParent,
int iIDAvailableList,
int iIDChoosenList,
int iIDAddButton,
int iIDAddAllButton,
int iIDRemoveButton,
int iIDRemoveAllButton,
int iIDMoveUpButton,
int iIDMoveDownButton,
bool bIsCur)
{
// Hold on to all of the passed in parameters.
m_pWndParent = pWndParent;
m_iIDAvailableList = iIDAvailableList;
m_iIDChoosenList = iIDChoosenList;
m_iIDAddButton = iIDAddButton;
m_iIDAddAllButton = iIDAddAllButton;
m_iIDRemoveButton = iIDRemoveButton;
m_iIDRemoveAllButton = iIDRemoveAllButton;
m_iIDMoveUpButton = iIDMoveUpButton;
m_iIDMoveDownButton = iIDMoveDownButton;
m_bAvailableListSingleSelType = FALSE;
m_bChoosenListSingleSelType = FALSE;
m_bIsCur = bIsCur;
// This class doesn't make sense unless a parent window and two listboxes
// are supplied. It also doesn't make sense without at least some of the
// other controls. However, there is no specific set of controls that are
// required so no checks are done here.
ASSERT(m_pWndParent);
ASSERT(m_iIDAvailableList);
ASSERT(m_iIDChoosenList);
// Attach the control items to the windows. The lists have to exist and we
// access them continually so having a listbox control just simplifies this
// code.
HWND h=m_pWndParent->GetDlgItem(m_iIDAvailableList)->GetSafeHwnd();
m_ctrlAvailableList.Attach(h);//m_pWndParent->GetDlgItem(m_iIDAvailableList)->GetSafeHwnd());
m_ctrlChoosenList.Attach(m_pWndParent->GetDlgItem(m_iIDChoosenList)->GetSafeHwnd());
// Check to see whether each list is a single or multi select listbox
m_bAvailableListSingleSelType = (m_ctrlAvailableList.GetStyle() & (LBS_MULTIPLESEL | LBS_EXTENDEDSEL) ) ? FALSE: TRUE ;
m_bChoosenListSingleSelType = (m_ctrlChoosenList.GetStyle() & (LBS_MULTIPLESEL | LBS_EXTENDEDSEL) ) ? FALSE: TRUE ;
// Re-fill the listboxes with the contents of the array
FillListboxes();
// Select the first item in each of the listboxes
SelectLBItem(m_ctrlAvailableList, 0);
SelectLBItem(m_ctrlChoosenList, 0);
// Now enable/disable the move buttons based on the contents and selction
// state of the listbox controls.
EnableButtons(bIsCur);
}
///////////////////////////////////////////////////////////////////////////////
//
// Method: AddItemToAvailableList
//
// Purpose: Adds the passed in item to the array of items identified
// as being currently available for selection. Also adds the
// item to the map so the name can be looked up later.
//
// Inputs:
//
// LPCTSTR lpszItem
//
// long lItemData
//
// Outputs:
//
// None
//
// Return value:
//
// void
//
// Exceptions: None
//
///////////////////////////////////////////////////////////////////////////////
void CDualListManager::AddItemToAvailableList(LPCTSTR lpszItem, long lItemData)
{
m_ArrayAvailable.Add(lItemData);
m_KeyMap.SetAt(lItemData, lpszItem);
}
///////////////////////////////////////////////////////////////////////////////
//
// Method: AddItemToChoosenList
//
// Purpose: Adds the passed in item to the array of items identified
// as being currently choosen. Also adds the item to the
// map so the name can be looked up later.
//
// Inputs:
//
// LPCTSTR lpszItem
//
// long lItemData
//
// Outputs:
//
// None
//
// Return value:
//
// void
//
// Exceptions: None
//
///////////////////////////////////////////////////////////////////////////////
void CDualListManager::AddItemToChoosenList(LPCTSTR lpszItem, long lItemData)
{
m_ArrayChoosen.Add(lItemData);
m_KeyMap.SetAt(lItemData, lpszItem);
}
///////////////////////////////////////////////////////////////////////////////
//
// Method: MoveAll
//
// Purpose: Moves all of the selected items from one listbox to the
// other.
//
// Inputs:
//
// CListBox & rLBFrom - listbox moving from
//
// CArray & rArrayFrom - array moving from
//
// CArray & rArrayTo - array moving to
//
// Outputs:
//
// None
//
// Return value:
//
// void
//
// Exceptions: None
//
///////////////////////////////////////////////////////////////////////////////
void CDualListManager::MoveAll(CListBox & rLBFrom, CListBox & rLBTo, CArray & rArrayFrom, CArray & rArrayTo)
{
CString csName;
// Move all of the remaining items in the listbox to the opposite array
int iCount = rLBFrom.GetCount();
for(int iIndex = 0; iIndex < iCount; ++iIndex)
{
long lVal = rLBFrom.GetItemData(iIndex);
rArrayTo.Add(lVal);
}
// Clear the array of items we are clearing out
rArrayFrom.RemoveAll();
// Re-fill the listboxes with the contents of the array
FillListboxes();
// Select the first item in the to listbox
SelectLBItem(rLBTo, 0);
}
///////////////////////////////////////////////////////////////////////////////
//
// Method: MoveSelected
//
// Purpose: Moves the selected items from one listbox and places them
// in the other listbox.
//
// Inputs:
//
// CListBox & rLBFrom - listbox moving from
//
// CArray & rArrayFrom - array moving from
//
// CArray & rArrayTo - array moving to
//
// BOOL bRemoving - TRUE if we are removing items
// FALSE if we are adding items
//
// Outputs:
//
// None
//
// Return value:
//
// void
//
// Exceptions: None
//
///////////////////////////////////////////////////////////////////////////////
void CDualListManager::MoveSelected(CListBox & rLBFrom, CArray & rArrayFrom, CArray & rArrayTo, BOOL bRemoving)
{
CArray SelectedArray;
// Loops through all of the items in the from listbox
int iSelFirst = -1;
int iCount = rLBFrom.GetCount();
for(int iIndex = 0; iIndex < iCount; ++iIndex)
{
// Check to see if this item is currently selected
if( 0 < rLBFrom.GetSel( iIndex ) )
{
// Hang onto the first selected item in the list so we can keep
// the item at that position selected.
if(-1 == iSelFirst)
iSelFirst = iIndex;
// Get the item data for this item
long lItemData = rLBFrom.GetItemData(iIndex);
// Add the item data value to the list of selected items
SelectedArray.Add(lItemData);
// Add this item to the other array of items
rArrayTo.Add(lItemData);
// Find this item in the array we are moving it out of and remove it
int iCount2 = rArrayFrom.GetSize();
for(int iIndex2 = 0; iIndex2 < iCount2; ++iIndex2)
{
if( lItemData == rArrayFrom[iIndex2] )
{
rArrayFrom.RemoveAt(iIndex2);
break;
}
}
}
}
// Re-fill the listboxes with the contents of the array
FillListboxes(&SelectedArray, bRemoving);
// Select one item in the from listbox at the location of the first
// selected item before the items were moved.
if(-1 != iSelFirst)
{
SelectLBItem(rLBFrom, rLBFrom.GetCount() <= iSelFirst
? rLBFrom.GetCount() - 1 : iSelFirst);
}
}
///////////////////////////////////////////////////////////////////////////////
//
// Method: MoveUpOrDown
//
// Purpose: Moves the hilighted items in the list of choosen items
// either up or down depending on the value of the passed in
// flag.
//
// If more than one item is selected all of the items are
// moved as a block. If one or more items have reached the
// top or bottom while other haven't those items stay at their
// current location and the other continue to move.
//
// Inputs:
//
// BOOL bMovingUp - TRUE if the items should be moved up
// FALSE if the items should be moved down
//
// Outputs:
//
// None
//
// Return value:
//
// void
//
// Exceptions: None
//
///////////////////////////////////////////////////////////////////////////////
void CDualListManager::MoveUpOrDown(BOOL bMovingUp)
{
int iIndex, iIndex2, iCount, iCount2, iOffset, iInsertAt;
int iIndexSelectedMarker = -1;
long lItemData;
CString csName;
CArray SelectedArray;
// Get the count of items in the list control
iCount = m_ctrlChoosenList.GetCount();
// Set the base loop index and the increment/decrement value based on the
// direction the item are being moved (up or down).
iIndex = (TRUE == bMovingUp) ? 0 : iCount - 1;
iOffset = (TRUE == bMovingUp) ? -1 : 1;
// Loop through all of the items in the list.
while( (TRUE == bMovingUp && iIndex < iCount) ||
(FALSE == bMovingUp && iIndex >= 0) )
{
// Check if this item is selected.
if( 0 < m_ctrlChoosenList.GetSel( iIndex ) )
{
// Get the item data for this item
lItemData = m_ctrlChoosenList.GetItemData(iIndex);
// Build a list of the selected items so we can reselect them
// later.
SelectedArray.Add(lItemData);
// Don't move selected items past other selected items
if(-1 != iIndexSelectedMarker)
{
// Loop through the enabled list looking for the current item
// which is identified by the item data value.
iCount2 = m_ArrayChoosen.GetSize();
for(iIndex2 = 0; iIndex2 < iCount2; ++iIndex2)
{
// Find the index of this item in enabled list
if( lItemData == m_ArrayChoosen[iIndex2] )
{
// Remove the item from its current position
m_ArrayChoosen.RemoveAt(iIndex2);
// Reinsert the item in the array one space higher
// than its previous position
iInsertAt = (iIndex2 + iOffset) < 0 ? 0 : iIndex2 + iOffset;
m_ArrayChoosen.InsertAt(iInsertAt, lItemData);
break;
}
}
}
}
// If this item wasn't selected save the index so we can check it later
// so we don't move past the any selected items.
else if(-1 == iIndexSelectedMarker)
{
iIndexSelectedMarker = iIndex;
}
iIndex = (TRUE == bMovingUp) ? iIndex + 1 : iIndex - 1;
}
// Re-fill the listboxes with the contents of the array
FillListboxes(&SelectedArray);
}
///////////////////////////////////////////////////////////////////////////////
//
// Method: FillListboxes
//
// Purpose: Fills both listboxes with the current contents of their
// associated arrays. This method also reselects the items
// in the passed in array of selected items in appropriate
// list.
//
// Inputs:
//
// CArray * pSelectedArray
//
// BOOL bRemoving
//
// Outputs:
//
// None
//
// Return value:
//
// void
//
// Exceptions: None
//
///////////////////////////////////////////////////////////////////////////////
void CDualListManager::FillListboxes(CArray * pSelectedArray, BOOL bRemoving)
{
int iIndex, iIndex2, iCount;
CString csName;
// Clear and refill the listbox of disabled commands from the disabled
// command array.
m_ctrlAvailableList.ResetContent();
iCount = m_ArrayAvailable.GetSize();
for(iIndex = 0; iIndex < iCount; ++iIndex)
{
m_KeyMap.Lookup(m_ArrayAvailable[iIndex], csName);
iIndex2 = m_ctrlAvailableList.AddString(csName);
m_ctrlAvailableList.SetItemData(iIndex2, m_ArrayAvailable[iIndex]);
}
// Clear and refill the listbox of enabled commands from the enabled
// command array.
m_ctrlChoosenList.ResetContent();
iCount = m_ArrayChoosen.GetSize();
for(iIndex = 0; iIndex < iCount; ++iIndex)
{
long l=m_ArrayChoosen[iIndex];
m_KeyMap.Lookup(m_ArrayChoosen[iIndex], csName);
iIndex2 = m_ctrlChoosenList.AddString(csName);
m_ctrlChoosenList.SetItemData(iIndex2, m_ArrayChoosen[iIndex]);
}
// Now reselect the items that were selected before we moved them.
if(NULL != pSelectedArray)
{
iCount = pSelectedArray->GetSize();
for(iIndex = 0; iIndex < iCount; ++iIndex)
{
m_KeyMap.Lookup(pSelectedArray->GetAt(iIndex), csName);
if(TRUE == bRemoving)
{
iIndex2 = m_ctrlAvailableList.FindStringExact(-1, csName);
SelectLBItem(m_ctrlAvailableList, iIndex2);
}
else
{
iIndex2 = m_ctrlChoosenList.FindStringExact(-1, csName);
SelectLBItem(m_ctrlChoosenList, iIndex2);
}
}
}
}
///////////////////////////////////////////////////////////////////////////////
//
// Method: EnableButtons
//
// Purpose: Enables/disables all of the buttons Add; Add All; Remove:
// Remove All; Move Up; Move Down; based on the contents and
// selction state of the listbox controls.
//
// Inputs:
//
// void
//
// Outputs:
//
// None
//
// Return value:
//
// void
//
// Exceptions: None
//
///////////////////////////////////////////////////////////////////////////////
void CDualListManager::EnableButtons(bool bIsCur)//void
{
int iSelCountAvailable;
int iCountAvailable = m_ctrlAvailableList.GetCount();
int iSelCountChoosen = m_ctrlChoosenList.GetSelCount();
int iCountChoosen = m_ctrlChoosenList.GetCount();
// If either of the listboxes are single selection listboxes the call to
// GetSelCount() will return -1 even if an item is selected. This code
// checks the style flag for each control and calls GetCurSel or
// GetSelCount depending on which style the given listbox has.
// Get the count for the available list
if(TRUE == m_bAvailableListSingleSelType)
{
iSelCountAvailable = (-1 == m_ctrlAvailableList.GetCurSel()) ? 0 : 1;
}
else
{
iSelCountAvailable = m_ctrlAvailableList.GetSelCount();
}
// Get the count for the choosen list
if(TRUE == m_bChoosenListSingleSelType)
{
iSelCountChoosen = (-1 == m_ctrlChoosenList.GetCurSel()) ? 0 : 1;
}
else
{
iSelCountChoosen = m_ctrlChoosenList.GetSelCount();
}
BOOL bEnableMoveUp = FALSE;
BOOL bEnableMoveDown = FALSE;
// Now enable/disable the move buttons based on the contents and selction
// state of the listbox controls.
EnableWindow( m_iIDAddButton, iSelCountAvailable > 0 ? bIsCur : FALSE);
EnableWindow( m_iIDAddAllButton, iCountAvailable > 0 ? bIsCur : FALSE);
EnableWindow( m_iIDRemoveButton, iSelCountChoosen > 0 ? bIsCur : FALSE);
EnableWindow( m_iIDRemoveAllButton, iCountChoosen > 0 ? bIsCur : FALSE);
// Determine whether or not the up and down buttons should be enabled or
// disabled based on what is selected and where it is in the list.
if(0 < iSelCountChoosen)
{
int iSelFirst = -1, iSelLast = -1;
// Loop through all of the items in the list.
for(int iIndex = 0; iIndex < iCountChoosen; ++iIndex)
{
// Check if this item is selected.
if( 0 < m_ctrlChoosenList.GetSel( iIndex ) )
{
if(-1 == iSelFirst)
{
iSelFirst = iIndex;
}
iSelLast = iIndex;
}
}
// Up is disabled if all of the selected items are at the top of the listbox
bEnableMoveUp = (iSelFirst == 0 && (iSelLast - iSelFirst + 1) == iSelCountChoosen)
? FALSE: TRUE;
// Down is disabled if all of the selected items are at the bottom of the listbox
bEnableMoveDown = (iSelLast == iCountChoosen - 1 && (iSelLast - iSelFirst + 1) == iSelCountChoosen)
? FALSE: TRUE;
}
// Enable/disable the up and down buttons
EnableWindow(m_iIDMoveUpButton, bEnableMoveUp);
EnableWindow(m_iIDMoveDownButton, bEnableMoveDown);
}
///////////////////////////////////////////////////////////////////////////////
//
// Method: EnableWindow
//
// Purpose: Enables/disables a control based on the contents and
// selection state of the listboxes. Advances the focus to the
// next control if the control being disabled has the focus.
//
// Inputs:
//
// int iIDControl
//
// BOOL bEnable
//
// Outputs:
//
// None
//
// Return value:
//
// void
//
// Exceptions: None
//
///////////////////////////////////////////////////////////////////////////////
void CDualListManager::EnableWindow(int iIDControl, BOOL bEnable)
{
// If we are about to disable a control and it is the control that currently
// has the focus advance the focus to the next control before disabling it.
CWnd * pWnd = m_pWndParent->GetFocus();
if(NULL != pWnd)
{
if( FALSE == bEnable && m_pWndParent->GetFocus()->GetDlgCtrlID() == iIDControl)
{
// Use SendMessage instead of call NextDlgCtrl() which would force
// us to cast the rWndParent. Since we don't know if it is a CDialog,
// CView, CProperyPage etc. calling SendMessage is the way to go.
m_pWndParent->SendMessage(WM_NEXTDLGCTL, 0, 0L);
}
}
// Now disable the control whose id was passed in if it is a valid window.
// It may not be if this class was constructed with a NULL ID for a given
// control
pWnd = m_pWndParent->GetDlgItem(iIDControl);
if(NULL != pWnd)
{
pWnd->EnableWindow( bEnable );
}
}
///////////////////////////////////////////////////////////////////////////////
//
// Method: SelectLBItem
//
// Purpose: Checks to see if the listbox is a single or multi select
// listbox and calls the appropriate selection method on the
// CListBox class.
//
// Inputs:
//
// CListBox & rListBox
//
// int iItem
//
// Outputs:
//
// None
//
// Return value:
//
// void
//
// Exceptions: None
//
///////////////////////////////////////////////////////////////////////////////
void CDualListManager::SelectLBItem(CListBox & rListBox, int iItem)
{
if(rListBox.GetStyle() & (LBS_MULTIPLESEL | LBS_EXTENDEDSEL))
{
rListBox.SetSel(iItem);
}
else
{
rListBox.SetCurSel(iItem);
}
}
///////////////////////////////////////////////////////////////////////////////
//
// Method: ProcessCmdMsg
//
// Purpose: Should be called from the parents OnCmdMsg(...) method.
// Processes the windows commands associated with the buttons
// and listbox controls. Normally this would happen in the
// message map but since the ids of the controls are passed
// into this class the message map cannot be used.
//
// The parent can also process the message if it wants or it
// can check the return code and bypass the message if it was
// handled by this method.
//
// Inputs:
//
// int nID - id of the control the message is associated with
//
// int nCode - message value
//
// Outputs:
//
// None
//
// Return value:
//
// BOOL
//
// Exceptions: None
//
///////////////////////////////////////////////////////////////////////////////
BOOL CDualListManager::ProcessCmdMsg(int nID, int nCode)
{
BOOL bProcessed = TRUE;
// Add - button handler
if(nID == m_iIDAddButton)
MoveSelected(m_ctrlAvailableList, m_ArrayAvailable, m_ArrayChoosen, FALSE);
// Add All - button handler
else if(nID == m_iIDAddAllButton)
MoveAll(m_ctrlAvailableList, m_ctrlChoosenList, m_ArrayAvailable, m_ArrayChoosen);
// Remove - button handler
else if(nID == m_iIDRemoveButton)
MoveSelected(m_ctrlChoosenList, m_ArrayChoosen, m_ArrayAvailable, TRUE);
// Remove All - button handler
else if(nID == m_iIDRemoveAllButton)
MoveAll(m_ctrlChoosenList, m_ctrlAvailableList, m_ArrayChoosen, m_ArrayAvailable);
// Move Down - button handler
else if(nID == m_iIDMoveDownButton)
MoveUpOrDown(FALSE);
// Move Up - button handler
else if(nID == m_iIDMoveUpButton)
MoveUpOrDown(TRUE);
// Double Click on an item in the from list - handler
else if(nID == m_iIDAvailableList && nCode == LBN_DBLCLK)
MoveSelected(m_ctrlAvailableList, m_ArrayAvailable, m_ArrayChoosen, FALSE);
// Double Click on an item in the to list - handler
else if(nID == m_iIDChoosenList && nCode == LBN_DBLCLK)
MoveSelected(m_ctrlChoosenList, m_ArrayChoosen, m_ArrayAvailable, TRUE);
// Selection changed in the from list - handler
else if(nID == m_iIDAvailableList && nCode == LBN_SELCHANGE)
EnableButtons(m_bIsCur);
// Selection changed in the to list - handler
else if(nID == m_iIDChoosenList && nCode == LBN_SELCHANGE)
EnableButtons(m_bIsCur);
// All other messages are sent to the base class.
else
bProcessed = FALSE;
// If we processed the message then update the buttons to reflect any
// changes we made.
if(TRUE == bProcessed)
{
EnableButtons(m_bIsCur);
}
return bProcessed;
}
/////////////////////////////////////////////////////////////////////////////
// CDualListManager dialog
//CDualListDialog::CDualListDialog(CWnd* pParent /*=NULL*/)
/* : CDialog(CDualListDialog::IDD, pParent)
{
//{{AFX_DATA_INIT(CDualListManager)
// NOTE: the ClassWizard will add member initialization here
//}}AFX_DATA_INIT
}
void CDualListDialog::DoDataExchange(CDataExchange* pDX)
{
CDialog::DoDataExchange(pDX);
//{{AFX_DATA_MAP(CDualListManager)
// NOTE: the ClassWizard will add DDX and DDV calls here
//}}AFX_DATA_MAP
}
BEGIN_MESSAGE_MAP(CDualListDialog, CDialog)
//{{AFX_MSG_MAP(CDualListManager)
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
*/
/////////////////////////////////////////////////////////////////////////////
// CDualListManager message handlers
void CDualListManager::GetChoosenItem(CAttendanceDlg *pDlg)
{
int iCount = m_ArrayChoosen.GetSize();
pDlg->m_iHoliday=iCount;
pDlg->m_ArrayHoliday.SetSize(iCount);
for(int iIndex = 0; iIndex < iCount; ++iIndex)
{
long l=m_ArrayChoosen[iIndex];
pDlg->m_ArrayHoliday[iIndex] = m_ArrayChoosen[iIndex]+1;
l=pDlg->m_ArrayHoliday[iIndex];
/* CString csName;
m_KeyMap.Lookup(m_ArrayChoosen[iIndex], csName);
iIndex2 = m_ctrlChoosenList.AddString(csName);
m_ctrlChoosenList.SetItemData(iIndex2, m_ArrayChoosen[iIndex]);
*/ }
}