98 lines
2.5 KiB
C++
98 lines
2.5 KiB
C++
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#include "stdafx.h"
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#include "TreeViewWnd.h"
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#include "resource.h"
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LRESULT CTreeViewWnd::OnCommand( WPARAM wParam, LPARAM lParam )
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{
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SC_BEGIN_COMMAND_HANDLERS()
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{
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}
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SC_END_COMMAND_HANDLERS();
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}
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LRESULT CTreeViewWnd::OnPaint( WPARAM wParam, LPARAM lParam )
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{
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PAINTSTRUCT ps;
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HDC hDC = BeginPaint( m_hWnd, &ps );
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if (hDC) {
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EndPaint( m_hWnd, &ps );
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}
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return(0);
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}
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LRESULT CTreeViewWnd::OnDestroy( WPARAM wParam, LPARAM lParam )
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{
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PostQuitMessage(0);
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return(0);
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}
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LRESULT CTreeViewWnd::OnCreate( WPARAM wParam, LPARAM lParam )
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{
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return(0);
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}
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LPARAM CTreeViewWnd::OnSize( WPARAM wParam, LPARAM lParam )
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{
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InvalidateRect( m_hWnd, NULL, FALSE );
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return(0);
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}
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LRESULT CTreeViewWnd::OnSizing ( WPARAM wParam, LPARAM lParam )
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{
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Trace(TEXT("TreeViewWnd is Sizing"));
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return (0);
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}
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LPARAM CTreeViewWnd::OnSetFocus( WPARAM wParam, LPARAM lParam )
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{
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InvalidateRect( m_hWnd, NULL, FALSE );
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return(0);
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}
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HTREEITEM CTreeViewWnd::InsertItem( LPTVINSERTSTRUCT lpInsertStruct )
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{
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Trace(TEXT("Inserting Item [%s] into the Tree"),lpInsertStruct->item.pszText);
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return TreeView_InsertItem(m_hWnd, lpInsertStruct);
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}
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HIMAGELIST CTreeViewWnd::SetImageList(HIMAGELIST hImageList, INT iImage)
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{
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//
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// ( iImage ) can be one of the following
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//
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// TVSIL_NORMAL Indicates the normal image list,
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// which contains selected, nonselected,
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// and overlay images for the items of a
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// tree view control.
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//
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// TVSIL_STATE Indicates the state image list.
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// You can use state images to indicate
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// application-defined item states. A state
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// image is displayed to the left of an item's
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// selected or nonselected image.
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return TreeView_SetImageList(m_hWnd, hImageList, iImage);
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}
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VOID CTreeViewWnd::SetWindowHandle(HWND hWnd)
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{
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m_hWnd = hWnd;
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}
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LRESULT CTreeViewWnd::OnRButtonDown(WPARAM wParam, LPARAM lParam)
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{
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MessageBox(NULL,TEXT("You Right Clicked on the TreeView!"),TEXT("Right Click"),MB_OK);
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return (0);
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}
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LRESULT CTreeViewWnd::OnParentResize(WPARAM wParam, LPARAM lParam)
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{
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RECT WindowRect;
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GetWindowRect(m_hWnd,&WindowRect);
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INT nWidth = LOWORD(lParam); // width of client area
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INT nHeight = HIWORD(lParam); // height of client area
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MoveWindow(m_hWnd,0,0,(WindowRect.right - WindowRect.left),nHeight,TRUE);
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return (0);
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}
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