2364 lines
81 KiB
C++
2364 lines
81 KiB
C++
// Copyright (C) 1996-1997 Microsoft Corporation. All rights reserved.
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#include "header.h"
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#include "strtable.h"
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#include "hha_strtable.h"
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#include "hhctrl.h"
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#include "resource.h"
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#include <intshcut.h>
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#include "htmlhelp.h"
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#include "secwin.h"
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#include "cpaldc.h"
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#include "cprint.h"
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#include <wininet.h>
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#include "contain.h"
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#include "cdefinss.h"
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#include "cctlww.h"
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// Forward Declarations
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LRESULT WINAPI TreeViewProc (HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam);
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void LoadFirstLevel (CTreeNode *pRoot, HWND hwndTreeView, HTREEITEM * m_tiFirstVisible );
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HTREEITEM AddTitleChildren (CTreeNode *pNode, HTREEITEM hParent, HWND hwndTreeView);
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HTREEITEM AddNode (CTreeNode *pNode, HTREEITEM hParent, HWND hwndTreeView);
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BOOL HandleExpanding (TVITEMW* pTvi, HWND hwndTreeView, UINT action, BOOL *pSync);
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void AddChildren (TVITEMW* pTvi, HWND hwndTreeView);
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void DeleteChildren (TVITEMW* pTvi, HWND hwndTreeView);
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void FreeChildrenAllocations (HWND hwndTreeView, HTREEITEM ti);
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UINT cpTemp = CP_ACP;
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WNDPROC lpfnlTreeViewWndProc = NULL; // Initialize.
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// Constants
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const int SITEMAP_MAX_LEVELS = 50; // maximum nested folders
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CToc::CToc(CHtmlHelpControl* phhctrl, IUnknown* pUnkOuter, CHHWinType* phh)
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{
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m_phhctrl = phhctrl;
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m_pOuter = pUnkOuter;
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m_phh = phh;
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m_hwndTree = NULL;
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m_cntCurHighlight = m_cntFirstVisible = 0;
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m_fSuppressJump = FALSE;
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m_fIgnoreNextSelChange = FALSE;
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m_fHack = FALSE;
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m_exStyles = 0;
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m_dwStyles = 0;
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m_padding = 0; // padding to put around the TOC
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if (phh)
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m_NavTabPos = phh->tabpos;
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else
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m_NavTabPos = HHWIN_NAVTAB_TOP ;;
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m_fSuspendSync = FALSE;
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m_hbmpBackGround = NULL;
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m_hbrBackGround = NULL;
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m_cFonts = 0;
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m_fGlobal = FALSE;
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m_tiFirstVisible = NULL;
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m_pInfoType = NULL;
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m_pBinTOCRoot = NULL;
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m_fBinaryTOC = NULL;
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m_fSyncOnActivation = FALSE;
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m_phTreeItem = NULL ;
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m_hil = NULL;
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}
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CToc::~CToc()
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{
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#if 1
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if ( m_pInfoType )
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delete m_pInfoType;
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#endif
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if (m_fBinaryTOC)
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{
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// clean up memory for binary tree
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// get the root item
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TV_ITEMW hCur;
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HTREEITEM hNext;
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CTreeNode *pCurNode;
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hCur.hItem = W_TreeView_GetRoot(m_hwndTree);
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// this loop will iterate through the top level nodes
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//
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while(hCur.hItem)
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{
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FreeChildrenAllocations(m_hwndTree, hCur.hItem);
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// get the next sibling (if any)
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//
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hNext = TreeView_GetNextSibling(m_hwndTree, hCur.hItem);
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// free this nodes item data
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//
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hCur.mask = TVIF_PARAM;
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if (W_TreeView_GetItem(m_hwndTree, &hCur) == TRUE)
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{
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if (hCur.lParam)
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{
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// delete the node from the treeview
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//
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W_TreeView_DeleteItem(m_hwndTree, hCur.hItem);
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// free the node's data
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//
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pCurNode = (CTreeNode *)hCur.lParam;
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delete pCurNode;
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}
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}
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// on to the next top level node
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//
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hCur.hItem = hNext;
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}
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}
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// free the node
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if (m_pBinTOCRoot)
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delete m_pBinTOCRoot;
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if (IsValidWindow(m_hwndTree))
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{
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DestroyWindow(m_hwndTree);
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// Destroying the TreeView control, make sure we no longer point to it as a valid
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// subclassed window.
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if (NULL != lpfnlTreeViewWndProc)
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{
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lpfnlTreeViewWndProc = NULL;
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}
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}
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if (m_hbrBackGround)
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DeleteObject(m_hbrBackGround);
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if (m_cFonts) {
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for (int i = 0; i < m_cFonts; i++)
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DeleteObject(m_ahfonts[i]);
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lcFree(m_ahfonts);
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}
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if (m_hbmpBackGround)
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DeleteObject(m_hbmpBackGround);
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if (m_hil)
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{
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ImageList_Destroy(m_hil);
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m_hil = NULL;
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}
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if ( m_phTreeItem )
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lcFree(m_phTreeItem);
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}
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BOOL CToc::ReadFile(PCSTR pszFile)
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{
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if (m_phh && m_phh->m_phmData && m_phh->m_phmData->m_pTitleCollection &&
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HashFromSz(FindFilePortion(pszFile)) == m_phh->m_phmData->m_hashBinaryTocName) {
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m_pBinTOCRoot = m_phh->m_phmData->m_pTitleCollection->GetRootNode();
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m_fBinaryTOC = (m_pBinTOCRoot && m_phh->m_phmData->m_pTitleCollection->GetFirstTitle() != NULL) ? TRUE : FALSE;
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if (!m_fBinaryTOC) {
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delete m_pBinTOCRoot;
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m_pBinTOCRoot = NULL;
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}
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else
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return TRUE;
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}
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UINT CodePage = -1;
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if( m_phh && m_phh->m_phmData ) {
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CodePage = m_phh->m_phmData->GetInfo()->GetCodePage();
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}
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return m_sitemap.ReadFromFile(pszFile, FALSE, NULL, CodePage);
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}
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BOOL CToc::Create(HWND hwndParent)
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{
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RECT rcParent;
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GetParentSize(&rcParent, hwndParent, m_padding, m_NavTabPos);
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DWORD dwTempStyle = 0;
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// Disable tooltips for bi-di due to common control bug
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//
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// if(g_RTL_Mirror_Style)
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// dwTempStyle = TVS_NOTOOLTIPS;
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if(g_RTL_Style && !g_RTL_Mirror_Style)
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dwTempStyle |= TVS_RTLREADING;
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m_hwndTree = W_CreateControlWindow(
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m_exStyles | g_RTL_Mirror_Style,
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WS_CHILD | m_dwStyles | dwTempStyle,
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W_TreeView, L"",
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rcParent.left, rcParent.top, RECT_WIDTH(rcParent), RECT_HEIGHT(rcParent),
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hwndParent, NULL, _Module.GetModuleInstance(), NULL);
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return m_hwndTree != NULL; // REVIEW: notify here if failure?
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}
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void CToc::ResizeWindow()
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{
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ASSERT(::IsValidWindow(m_hwndTree)) ;
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// Resize to fit the client area of the parent.
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HWND hwndParent = GetParent(m_hwndTree) ;
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ASSERT(::IsValidWindow(hwndParent)) ;
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RECT rcParent;
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GetParentSize(&rcParent, hwndParent, m_padding, m_NavTabPos);
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MoveWindow(m_hwndTree, rcParent.left,
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rcParent.top, RECT_WIDTH(rcParent), RECT_HEIGHT(rcParent), TRUE);
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}
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void CToc::HideWindow(void)
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{
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ASSERT(::IsValidWindow(m_hwndTree)) ;
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::ShowWindow(m_hwndTree, SW_HIDE);
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}
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void CToc::ShowWindow(void)
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{
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ASSERT(::IsValidWindow(m_hwndTree)) ;
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::ShowWindow(m_hwndTree, SW_SHOW);
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SetFocus(m_hwndTree);
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}
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/***************************************************************************
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FUNCTION: LoadContentsFile
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PURPOSE: Load the Contents file, convert it into g_pbTree
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PARAMETERS:
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pszMasterFile
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RETURNS:
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TRUE if successfully loaded
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COMMENTS:
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Assumes we are being run from a thread without a message queue.
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MODIFICATION DATES:
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09-Jul-1997 [ralphw]
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***************************************************************************/
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BOOL CHtmlHelpControl::LoadContentsFile(PCSTR pszMasterFile)
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{
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TCHAR szPath[MAX_PATH];
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if (!ConvertToCacheFile(pszMasterFile, szPath)) {
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szPath[0] = '\0';
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if (!IsCompiledHtmlFile(pszMasterFile) && m_pWebBrowserApp) {
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CStr cszCurUrl;
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m_pWebBrowserApp->GetLocationURL(&cszCurUrl);
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cszCurUrl.ReSize(cszCurUrl.SizeAlloc() + (int)strlen(pszMasterFile));
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PSTR pszChmSep = strstr(cszCurUrl, txtDoubleColonSep);
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if (pszChmSep) { // this is a compiled HTML file
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strcpy(pszChmSep + 2, pszMasterFile);
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strcpy(szPath, cszCurUrl);
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}
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}
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if (!szPath[0]) {
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AuthorMsg(IDS_CANT_OPEN, pszMasterFile);
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strncpy(szPath, pszMasterFile, MAX_PATH); // BugFix: Don't over write buffer.
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szPath[MAX_PATH-1] = 0;
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}
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}
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// Even if we failed, we continue on to let ReadFromFile create
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// a dummy entry.
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m_ptoc= new CToc(this, m_pUnkOuter);
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UINT CodePage = -1;
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if( m_ptoc && m_ptoc->m_phh && m_ptoc->m_phh->m_phmData ) {
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CodePage = m_ptoc->m_phh->m_phmData->GetInfo()->GetCodePage();
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}
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if (!m_ptoc->m_sitemap.ReadFromFile(szPath, FALSE, this, CodePage))
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return FALSE;
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if (m_ptoc->m_sitemap.CountStrings())
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m_ptoc->m_cntCurHighlight = m_ptoc->m_cntFirstVisible = 1;
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// populate the InfoType member object of the CToc
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if ( !m_ptoc->m_pInfoType )
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{
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if (m_ptoc->m_phh && m_ptoc->m_phh->m_phmData && m_ptoc->m_phh->m_phmData->m_pdInfoTypes )
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{ // load from the global IT store
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m_ptoc->m_pInfoType = new CInfoType;
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m_ptoc->m_pInfoType->CopyTo( m_ptoc->m_phh->m_phmData );
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// if there are info type bits set by the API assign them here
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if ( m_ptoc->m_phh->m_phmData->m_pAPIInfoTypes &&
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m_ptoc->m_pInfoType->AnyInfoTypes(m_ptoc->m_phh->m_phmData->m_pAPIInfoTypes) )
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{
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memcpy(m_ptoc->m_pInfoType->m_pInfoTypes,
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m_ptoc->m_phh->m_phmData->m_pAPIInfoTypes,
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m_ptoc->m_pInfoType->InfoTypeSize() );
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}
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}else
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{
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// no global IT's; load from the .hhc IT store
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m_ptoc->m_pInfoType = new CInfoType;
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*m_ptoc->m_pInfoType = m_ptoc->m_sitemap;
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}
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}
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return TRUE;
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}
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__inline HTREEITEM Tree_AddItem(HWND hwndTree,
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HTREEITEM htiParent, int iImage, UINT cChildren, LPARAM lParam,
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TV_INSERTSTRUCTW* ptcInsert)
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{
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ptcInsert->hParent = htiParent;
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ptcInsert->item.iImage = iImage;
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ptcInsert->item.iSelectedImage = iImage;
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ptcInsert->item.cChildren = cChildren;
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ptcInsert->item.lParam = lParam;
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return W_TreeView_InsertItem(hwndTree, ptcInsert);
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}
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BOOL CToc::InitTreeView()
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{
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// REVIEW: following line from WinHelp codebase. Do we need it?
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ASSERT(::IsValidWindow(m_hwndTree)) ;
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WORD dwImageListResource = IDBMP_CNT_IMAGE_LIST;
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if(g_RTL_Mirror_Style)
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dwImageListResource = IDBMP_IMAGE_LIST_BIDI;
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SetWindowPos(m_hwndTree, NULL, 0, 0, 1, 1,
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SWP_DRAWFRAME | SWP_NOZORDER | SWP_NOMOVE | SWP_NOSIZE);
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if (!m_fGlobal ) { // BUGBUG [Pat H] Binary TOC needs to be enhanced for ImageLists.
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if (!m_sitemap.m_pszImageList || m_fBinaryTOC)
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m_hil = ImageList_LoadImage(_Module.GetResourceInstance(),
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MAKEINTRESOURCE(dwImageListResource),
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CWIDTH_IMAGE_LIST, 0, 0x00FF00FF, IMAGE_BITMAP, 0);
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else {
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char szBitmap[MAX_PATH];
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BOOL fResult;
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if (m_phhctrl)
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fResult = m_phhctrl->ConvertToCacheFile(m_sitemap.m_pszImageList, szBitmap);
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else
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fResult = ConvertToCacheFile(m_sitemap.m_pszImageList, szBitmap);
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if (fResult)
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m_hil = ImageList_LoadImage(NULL, szBitmap,
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m_sitemap.m_cImageWidth, 0, m_sitemap.m_clrMask, IMAGE_BITMAP, LR_LOADFROMFILE);
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else
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m_hil = NULL;
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if (!m_hil) {
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AuthorMsg(IDS_CANT_OPEN, m_sitemap.m_pszImageList, FindMessageParent(m_hwndTree), m_phhctrl);
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m_hil = ImageList_LoadImage(_Module.GetResourceInstance(),
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MAKEINTRESOURCE(dwImageListResource),
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CWIDTH_IMAGE_LIST, 0, 0x00FF00FF, IMAGE_BITMAP, 0);
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}
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}
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}
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if ( !m_fBinaryTOC )
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m_sitemap.m_cImages = ImageList_GetImageCount(m_hil);
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W_TreeView_SetImageList(m_hwndTree, m_hil, TVSIL_NORMAL);
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SendMessage(m_hwndTree, WM_SETREDRAW, FALSE, 0);
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// BUGBUG [Pat H] Binary TOC needs to be enhanced for FONT information.
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if (!m_fBinaryTOC && m_sitemap.m_pszFont) {
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/*
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* If the TOC had a font, it will over-ride any font specified in
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* the CHM file.
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*/
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if (!m_fGlobal) {
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m_cFonts++;
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if (m_cFonts == 1)
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m_ahfonts = (HFONT*) lcMalloc(m_cFonts * sizeof(HFONT));
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else
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m_ahfonts = (HFONT*) lcReAlloc(m_ahfonts, m_cFonts * sizeof(HFONT));
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//
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// Insure correct charset...
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//
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int iCharset = -1;
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if ( m_phh )
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iCharset = m_phh->GetContentCharset();
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else if ( m_phhctrl )
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iCharset = m_phhctrl->GetCharset();
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if(g_fSysWinNT)
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{
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UINT CodePage = CP_ACP;
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if( m_phh && m_phh->m_phmData )
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CodePage = m_phh->m_phmData->GetInfo()->GetCodePage();
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WCHAR *pwcLocal = MakeWideStr((char *)m_sitemap.m_pszFont, CodePage);
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if(pwcLocal)
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{
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m_ahfonts[m_cFonts - 1] = CreateUserFontW(pwcLocal, NULL, NULL, iCharset);
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free(pwcLocal);
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}
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else
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m_ahfonts[m_cFonts - 1] = CreateUserFont(m_sitemap.m_pszFont, NULL, NULL, iCharset);
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}
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else
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m_ahfonts[m_cFonts - 1] = CreateUserFont(m_sitemap.m_pszFont, NULL, NULL, iCharset);
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}
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if (m_ahfonts[m_cFonts - 1])
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SendMessage(m_hwndTree, WM_SETFONT, (WPARAM) m_ahfonts[m_cFonts - 1], 0);
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}
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else {
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if ( m_phh )
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SendMessage(m_hwndTree, WM_SETFONT, (WPARAM)m_phh->GetAccessableContentFont(), 0);
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else if ( m_phhctrl )
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SendMessage(m_hwndTree, WM_SETFONT, (WPARAM)m_phhctrl->GetContentFont(), 0);
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}
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// +1 because we are a 1-based table
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if (!m_fBinaryTOC )
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{
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m_phTreeItem = (HTREEITEM*) lcCalloc((m_sitemap.CountStrings() + 1) * sizeof(HTREEITEM));
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TV_INSERTSTRUCTW tcAdd;
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tcAdd.hInsertAfter = TVI_LAST;
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tcAdd.item.mask = TVIF_IMAGE | TVIF_SELECTEDIMAGE | TVIF_TEXT | TVIF_CHILDREN | TVIF_PARAM;
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tcAdd.item.hItem = NULL;
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tcAdd.item.pszText = LPSTR_TEXTCALLBACKW;
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HTREEITEM ahtiParents[SITEMAP_MAX_LEVELS + 1];
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HTREEITEM hti = NULL;
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HTREEITEM htiParent = TVI_ROOT;
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int curLevel = 0;
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ahtiParents[0] = TVI_ROOT;
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int pos;
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CSubSets *pSSs = NULL;
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if ( m_phh && m_phh->m_phmData && m_phh->m_phmData->m_pTitleCollection &&
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m_phh->m_phmData->m_pTitleCollection->m_pSubSets )
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pSSs = m_phh->m_phmData->m_pTitleCollection->m_pSubSets;
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for (pos = 1; pos <= m_sitemap.CountStrings(); pos++)
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{
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dontAdd:
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SITEMAP_ENTRY* pSiteMapEntry = m_sitemap.GetSiteMapEntry(pos);
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// the m_pInfoType member is set by the customize
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// option on the right click menu.
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if (!pSiteMapEntry->fShowToEveryOne && pSiteMapEntry->cUrls &&
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#if 0 // enable for subset filtering.
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m_pInfoType && !m_pInfoType->IsEntryInCurTypeList(pSiteMapEntry, pSSs ) )
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#else
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m_pInfoType && !m_pInfoType->IsEntryInCurTypeList(pSiteMapEntry ) )
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#endif
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//!m_sitemap.IsEntryInCurTypeList(pSiteMapEntry))
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{
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continue;
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}
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if (pSiteMapEntry->IsTopic()) {
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if (pSiteMapEntry->level > 0 && pSiteMapEntry->level <= curLevel) {
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// if (pSiteMapEntry->level < 1)
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// pSiteMapEntry->level = 1;
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htiParent = ahtiParents[curLevel = pSiteMapEntry->level - 1];
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}
|
|
pSiteMapEntry->iImage = (BYTE)m_sitemap.GetImageNumber(pSiteMapEntry);
|
|
|
|
// Add the topic to the treeview control
|
|
|
|
HTREEITEM hItem = Tree_AddItem(m_hwndTree,
|
|
htiParent, // parent
|
|
pSiteMapEntry->iImage - 1,
|
|
0, // has kids
|
|
(LPARAM) pos, // extra data
|
|
&tcAdd);
|
|
m_phTreeItem[pos] = hItem;
|
|
}
|
|
else {
|
|
int i=0;
|
|
SITEMAP_ENTRY *pSME;
|
|
do {
|
|
i++;
|
|
pSME = m_sitemap.GetSiteMapEntry(pos+i);
|
|
if ( (pSME>0) && (pSME->level <= pSiteMapEntry->level) )
|
|
{
|
|
pos+=i;
|
|
goto dontAdd; // don't add the node with no topics to the TV.
|
|
}
|
|
}
|
|
while( pSME > 0 && !pSME->fTopic );
|
|
|
|
// *** FOLDER LINE ***
|
|
|
|
if (pSiteMapEntry->level > curLevel + 1) // can't skip levels
|
|
pSiteMapEntry->level = curLevel + 1;
|
|
|
|
int this_level = pSiteMapEntry->level;
|
|
if (this_level < 1)
|
|
this_level = 1;
|
|
|
|
// -1 to get a closed book
|
|
|
|
pSiteMapEntry->iImage = (BYTE)m_sitemap.GetImageNumber(pSiteMapEntry);
|
|
|
|
// switch to closed image
|
|
|
|
if (pSiteMapEntry->iImage == IMAGE_OPEN_BOOK ||
|
|
pSiteMapEntry->iImage == IMAGE_OPEN_BOOK_NEW ||
|
|
pSiteMapEntry->iImage == IMAGE_OPEN_FOLDER ||
|
|
pSiteMapEntry->iImage == IMAGE_OPEN_FOLDER_NEW)
|
|
pSiteMapEntry->iImage--;
|
|
|
|
htiParent = Tree_AddItem(m_hwndTree,
|
|
ahtiParents[this_level - 1],
|
|
pSiteMapEntry->iImage - 1,
|
|
TRUE, (DWORD) pos, &tcAdd);
|
|
m_phTreeItem[pos] = htiParent;
|
|
ahtiParents[curLevel = this_level] = htiParent;
|
|
}
|
|
}
|
|
}
|
|
else
|
|
LoadFirstLevel( m_pBinTOCRoot, m_hwndTree, &m_tiFirstVisible ); // binary TOC, load the first level of the tree view.
|
|
|
|
#if 0
|
|
|
|
12-Aug-1997 [ralphw] This code is only useful if we are restoring
|
|
a treeview control that was closed but not deleted.
|
|
|
|
// REVIEW: this was in WinHelp code base
|
|
|
|
// FlushMessageQueue(WM_USER);
|
|
|
|
for (pos = 1; pos <= CountStrings(); pos++) {
|
|
SITEMAP_ENTRY* pSiteMapEntry = GetSiteMapEntry(pos);
|
|
|
|
// Restore our position
|
|
|
|
if (pSiteMapEntry->iImage == IMAGE_OPEN_FOLDER) {
|
|
W_TreeView_Expand(m_hwndTree, m_phTreeItem[pos],
|
|
TVE_EXPAND);
|
|
// REVIEW: this was in WinHelp code base
|
|
// FlushMessageQueue(WM_USER);
|
|
}
|
|
}
|
|
#endif
|
|
// BUGBUG [Pat H] Binary TOC needs to be enhanced to support colors and background bitmaps
|
|
if (!m_fBinaryTOC && !m_fGlobal) {
|
|
if (m_sitemap.m_clrBackground != -1 && m_sitemap.m_clrForeground != -1) {
|
|
HDC hdc = GetWindowDC(m_hwndTree);
|
|
// If the colors are the same, then ignore them both
|
|
if (GetHighContrastFlag() ||
|
|
GetNearestColor(hdc, m_sitemap.m_clrBackground) ==
|
|
GetNearestColor(hdc, m_sitemap.m_clrForeground))
|
|
m_sitemap.m_clrBackground = m_sitemap.m_clrForeground = (COLORREF) -1;
|
|
ReleaseDC(m_hwndTree, hdc);
|
|
}
|
|
|
|
if (m_sitemap.m_clrBackground != -1)
|
|
m_hbrBackGround = CreateSolidBrush(m_sitemap.m_clrBackground);
|
|
if (m_sitemap.m_pszBackBitmap && !m_hbmpBackGround) {
|
|
char szBitmap[MAX_PATH];
|
|
if (ConvertToCacheFile(m_sitemap.m_pszBackBitmap, szBitmap) &&
|
|
LoadGif(szBitmap, &m_hbmpBackGround, &m_hpalBackGround, NULL)) {
|
|
BITMAP bmp;
|
|
GetObject(m_hbmpBackGround, sizeof(BITMAP), &bmp);
|
|
m_cxBackBmp = bmp.bmWidth;
|
|
m_cyBackBmp = bmp.bmHeight;
|
|
}
|
|
}
|
|
}
|
|
|
|
if (m_phh || m_hbrBackGround || m_hbmpBackGround)
|
|
{
|
|
BOOL fUni = IsWindowUnicode(m_hwndTree);
|
|
if (lpfnlTreeViewWndProc == NULL)
|
|
lpfnlTreeViewWndProc = W_GetWndProc(m_hwndTree, fUni);
|
|
W_SubClassWindow(m_hwndTree, (LONG_PTR) TreeViewProc, fUni);
|
|
SETTHIS(m_hwndTree);
|
|
}
|
|
SendMessage(m_hwndTree, WM_SETREDRAW, TRUE, 0);
|
|
|
|
m_fSuppressJump = TRUE;
|
|
if ( !m_fBinaryTOC )
|
|
{
|
|
ASSERT(m_cntFirstVisible <= m_sitemap.CountStrings());
|
|
if (m_cntFirstVisible && m_phTreeItem)
|
|
W_TreeView_Select(m_hwndTree, m_phTreeItem[m_cntFirstVisible],
|
|
TVGN_FIRSTVISIBLE);
|
|
}
|
|
else
|
|
{
|
|
if ( m_tiFirstVisible )
|
|
{
|
|
W_TreeView_Select(m_hwndTree, m_tiFirstVisible, TVGN_FIRSTVISIBLE);
|
|
m_hitemCurHighlight = m_tiFirstVisible;
|
|
}
|
|
}
|
|
|
|
#ifdef _DEBUG
|
|
HTREEITEM hItemFirstVisible = W_TreeView_GetFirstVisible(m_hwndTree);
|
|
#endif
|
|
if (!m_fBinaryTOC && m_cntCurHighlight && m_phTreeItem)
|
|
W_TreeView_SelectItem(m_hwndTree, m_phTreeItem[m_cntCurHighlight]);
|
|
|
|
m_hitemCurHighlight = W_TreeView_GetSelection(m_hwndTree);
|
|
m_fSuppressJump = FALSE;
|
|
|
|
if (m_fGlobal && !m_cszCurUrl.IsEmpty()) {
|
|
m_fSuspendSync = FALSE;
|
|
Synchronize(m_cszCurUrl);
|
|
}
|
|
::ShowWindow(m_hwndTree, SW_SHOW);
|
|
return TRUE;
|
|
}
|
|
|
|
__inline void Tree_SetImage(HWND hwndTree, int iImage, HTREEITEM hItem)
|
|
{
|
|
ASSERT(::IsValidWindow(hwndTree)) ;
|
|
|
|
TV_ITEMW tvinfo;
|
|
ZeroMemory(&tvinfo, sizeof(tvinfo));
|
|
|
|
tvinfo.hItem = hItem;
|
|
tvinfo.iImage = iImage - 1;
|
|
tvinfo.iSelectedImage = iImage - 1;
|
|
tvinfo.mask = TVIF_IMAGE | TVIF_SELECTEDIMAGE;
|
|
W_TreeView_SetItem(hwndTree, &tvinfo);
|
|
}
|
|
|
|
LRESULT CToc::OnSiteMapTVMsg( NM_TREEVIEW *pnmhdr )
|
|
{
|
|
SITEMAP_ENTRY* pSiteMapEntry;
|
|
TV_HITTESTINFO ht;
|
|
|
|
switch(pnmhdr->hdr.code) {
|
|
case TVN_GETDISPINFOA:
|
|
#define pdi ((TV_DISPINFOA*) pnmhdr)
|
|
if (pdi->item.mask & TVIF_TEXT)
|
|
{
|
|
pSiteMapEntry = m_sitemap.GetSiteMapEntry((int)pdi->item.lParam);
|
|
strncpy(pdi->item.pszText, pSiteMapEntry->pszText, pdi->item.cchTextMax);
|
|
}
|
|
break;
|
|
#undef pdi
|
|
|
|
case TVN_GETDISPINFOW:
|
|
#define pdi ((TV_DISPINFOW*) pnmhdr)
|
|
if (pdi->item.mask & TVIF_TEXT)
|
|
{
|
|
pSiteMapEntry = m_sitemap.GetSiteMapEntry((int)pdi->item.lParam);
|
|
if (FAILED(pSiteMapEntry->GetKeyword(pdi->item.pszText, pdi->item.cchTextMax)))
|
|
_wcsncpy(pdi->item.pszText, GetStringResourceW(IDS_UNTITLED), pdi->item.cchTextMax);
|
|
}
|
|
break;
|
|
#undef pdi
|
|
|
|
case NM_RETURN:
|
|
case NM_DBLCLK:
|
|
{
|
|
TV_ITEMW tvi;
|
|
|
|
ASSERT(::IsValidWindow(m_hwndTree)) ;
|
|
tvi.hItem = W_TreeView_GetSelection(m_hwndTree);
|
|
if (!tvi.hItem)
|
|
break; // probably ENTER with no selection
|
|
|
|
tvi.mask = TVIF_PARAM;
|
|
W_TreeView_GetItem(m_hwndTree, &tvi);
|
|
pSiteMapEntry = m_sitemap.GetSiteMapEntry((int)tvi.lParam);
|
|
|
|
if (pSiteMapEntry->pUrls) {
|
|
m_fSuspendSync = TRUE;
|
|
|
|
if (pSiteMapEntry->fSendEvent && m_phhctrl) {
|
|
m_phhctrl->SendEvent(m_sitemap.GetUrlString(pSiteMapEntry->pUrls->urlPrimary));
|
|
return NULL;
|
|
}
|
|
JumpToUrl(m_pOuter, m_hwndTree, pSiteMapEntry, m_pInfoType, &(this->m_sitemap), NULL);
|
|
if (m_phh)
|
|
{
|
|
m_phh->m_hwndControl = m_hwndTree;
|
|
}
|
|
}
|
|
|
|
// The treeview does not automatically expand the node with the enter key.
|
|
// so we do it here.
|
|
if ( pnmhdr->hdr.code == NM_RETURN )
|
|
{
|
|
if ( tvi.state & TVIS_EXPANDED )
|
|
{
|
|
W_TreeView_Expand( m_hwndTree, tvi.hItem, TVE_COLLAPSE );
|
|
ASSERT(pSiteMapEntry->iImage);
|
|
if ( (pSiteMapEntry->iImage>1) && (pSiteMapEntry->iImage <= IMAGE_OPEN_FOLDER_NEW) )
|
|
{
|
|
pSiteMapEntry->iImage--;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
W_TreeView_Expand( m_hwndTree, tvi.hItem, TVE_EXPAND );
|
|
// The first time we send the TVE_EXPAND message we get a TVIS_ITEMEXPANDING message for the item.
|
|
// The TVIS_ITEMEXPANDING message is not sent on subsequent expands of the same item.
|
|
if ( tvi.state & TVIS_EXPANDEDONCE )
|
|
{
|
|
if (pSiteMapEntry->iImage == 0)
|
|
pSiteMapEntry->iImage = (BYTE)m_sitemap.GetImageNumber(pSiteMapEntry);
|
|
if (pSiteMapEntry->iImage < IMAGE_OPEN_FOLDER_NEW)
|
|
pSiteMapEntry->iImage++;
|
|
}
|
|
}
|
|
// Set the correct image
|
|
Tree_SetImage(m_hwndTree, pSiteMapEntry->iImage, tvi.hItem);
|
|
}
|
|
}
|
|
|
|
break;
|
|
|
|
case TVN_SELCHANGING:
|
|
m_hitemCurHighlight = pnmhdr->itemNew.hItem;
|
|
break;
|
|
|
|
case TVN_SELCHANGED:
|
|
m_hitemCurHighlight = pnmhdr->itemNew.hItem;
|
|
break;
|
|
|
|
case NM_CLICK:
|
|
/*
|
|
* We want a single click to open a topic. We already process
|
|
* the case where the selection changes, and we jump if it does.
|
|
* However, the user may click an existing selection, in which
|
|
* case we want to jump (because the jump may have failed when
|
|
* the item was first selected. However, we need to post the
|
|
* message so that the treeview control will finish processing
|
|
* the click (which could result in a selection change.
|
|
*/
|
|
|
|
if (!m_fSuppressJump) {
|
|
ASSERT(::IsValidWindow(m_hwndTree)) ;
|
|
TV_HITTESTINFO ht;
|
|
GetCursorPos(&ht.pt);
|
|
ScreenToClient(m_hwndTree, &ht.pt);
|
|
|
|
W_TreeView_HitTest(m_hwndTree, &ht);
|
|
if (ht.flags & TVHT_ONITEMBUTTON)
|
|
break; // just clicking the button, so ignore
|
|
|
|
TV_ITEMW tvi;
|
|
|
|
tvi.hItem = ht.hItem;
|
|
if (!tvi.hItem)
|
|
break; // probably ENTER with no selection
|
|
|
|
m_hitemCurHighlight = tvi.hItem;
|
|
tvi.mask = TVIF_PARAM;
|
|
W_TreeView_GetItem(m_hwndTree, &tvi);
|
|
pSiteMapEntry = m_sitemap.GetSiteMapEntry((int)tvi.lParam);
|
|
PostMessage(FindMessageParent(m_hwndTree), WM_COMMAND, ID_TV_SINGLE_CLICK,
|
|
(LPARAM) W_TreeView_GetSelection(m_hwndTree));
|
|
}
|
|
break;
|
|
|
|
case TVN_ITEMEXPANDINGA:
|
|
case TVN_ITEMEXPANDINGW:
|
|
{
|
|
if (m_fHack) {
|
|
m_fHack = FALSE;
|
|
break;
|
|
}
|
|
SITEMAP_ENTRY* pSiteMapEntry = m_sitemap.GetSiteMapEntry((int)pnmhdr->itemNew.lParam);
|
|
// if click on vacant area of TOC Tree view there is no sitemap entry.
|
|
if ( pSiteMapEntry == NULL )
|
|
break;
|
|
|
|
// REVIEW: need to update this to support multiple images
|
|
// for multiple levels, and also to support "new" images
|
|
|
|
if (pnmhdr->action & TVE_EXPAND) {
|
|
if ( !(pnmhdr->itemNew.state & TVIS_EXPANDED) )
|
|
{
|
|
if (pSiteMapEntry->iImage == 0)
|
|
pSiteMapEntry->iImage = (BYTE)m_sitemap.GetImageNumber(pSiteMapEntry);
|
|
if (pSiteMapEntry->iImage < IMAGE_OPEN_FOLDER_NEW)
|
|
pSiteMapEntry->iImage++;
|
|
}
|
|
else
|
|
break;
|
|
}
|
|
else {
|
|
ASSERT(pnmhdr->action & TVE_COLLAPSE);
|
|
ASSERT(pSiteMapEntry->iImage);
|
|
|
|
if ( pnmhdr->itemNew.state & TVIS_EXPANDED )
|
|
{
|
|
if ( (pSiteMapEntry->iImage>1) && (pSiteMapEntry->iImage <= IMAGE_OPEN_FOLDER_NEW) )
|
|
pSiteMapEntry->iImage--;
|
|
}
|
|
else
|
|
break;
|
|
}
|
|
|
|
// Set the correct image
|
|
ASSERT(::IsValidWindow(m_hwndTree)) ;
|
|
Tree_SetImage(m_hwndTree, pSiteMapEntry->iImage, pnmhdr->itemNew.hItem);
|
|
}
|
|
break;
|
|
|
|
case TVN_KEYDOWN:
|
|
TV_KEYDOWN* ptvkd;
|
|
ptvkd = (TV_KEYDOWN*)pnmhdr;
|
|
if ( ptvkd->wVKey != VK_F10 )
|
|
break;
|
|
else if ( GetKeyState(VK_SHIFT) >= 0 )
|
|
break;
|
|
else
|
|
{
|
|
ht.pt.x = ht.pt.y = 0;
|
|
ClientToScreen(m_hwndTree, &ht.pt);
|
|
goto sim_rclick;
|
|
}
|
|
break;
|
|
|
|
case NM_RCLICK:
|
|
{
|
|
GetCursorPos(&ht.pt);
|
|
ScreenToClient(m_hwndTree, &ht.pt);
|
|
W_TreeView_HitTest(m_hwndTree, &ht);
|
|
if ( ht.hItem )
|
|
W_TreeView_Select(m_hwndTree, ht.hItem, TVGN_CARET);
|
|
ClientToScreen(m_hwndTree, &ht.pt);
|
|
sim_rclick:
|
|
HMENU hmenu = CreatePopupMenu();
|
|
if (!hmenu)
|
|
break;
|
|
|
|
ASSERT(::IsValidWindow(m_hwndTree)) ;
|
|
// NOTICE: Changes here must be reflected in the binary toc verison of this menu
|
|
|
|
if (!(m_dwStyles & TVS_SINGLEEXPAND)) {
|
|
HxAppendMenu(hmenu, MF_STRING, ID_EXPAND_ALL, GetStringResource(IDS_EXPAND_ALL));
|
|
HxAppendMenu(hmenu, MF_STRING, ID_CONTRACT_ALL, GetStringResource(IDS_CONTRACT_ALL));
|
|
}
|
|
if ((m_phh == NULL) || (m_phh && m_phh->m_pCIExpContainer))
|
|
HxAppendMenu(hmenu, MF_STRING, ID_PRINT, GetStringResource(IDS_PRINT));
|
|
|
|
ASSERT( m_pInfoType );
|
|
// populate the InfoType member object of the CToc
|
|
if ( !m_pInfoType )
|
|
{
|
|
if (m_phh && m_phh->m_phmData && m_phh->m_phmData->m_pdInfoTypes )
|
|
{ // load from the global IT store
|
|
m_pInfoType = new CInfoType;
|
|
m_pInfoType->CopyTo( m_phh->m_phmData );
|
|
// if there are info type bits set by the API assign them here
|
|
if ( m_phh->m_phmData->m_pAPIInfoTypes &&
|
|
m_pInfoType->AnyInfoTypes(m_phh->m_phmData->m_pAPIInfoTypes) )
|
|
{
|
|
memcpy(m_pInfoType->m_pInfoTypes,
|
|
m_phh->m_phmData->m_pAPIInfoTypes,
|
|
m_pInfoType->InfoTypeSize() );
|
|
}
|
|
}else
|
|
{
|
|
// no global IT's; load from the .hhc IT store
|
|
m_pInfoType = new CInfoType;
|
|
*m_pInfoType = m_sitemap;
|
|
}
|
|
|
|
}
|
|
else
|
|
{
|
|
// Set the infotypes bits to set all the types
|
|
|
|
}
|
|
// If there are infotypes add the "customize" option to the popup menu
|
|
if (m_pInfoType && m_pInfoType->HowManyInfoTypes() && m_pInfoType->GetFirstHidden() != 1)
|
|
HxAppendMenu(hmenu, MF_STRING, ID_CUSTOMIZE_INFO_TYPES,
|
|
GetStringResource(IDS_CUSTOMIZE_INFO_TYPES));
|
|
|
|
if (IsHelpAuthor(FindMessageParent(m_hwndTree))) {
|
|
AppendMenu(hmenu, MF_SEPARATOR, 0, 0);
|
|
HxAppendMenu(hmenu, MF_STRING, ID_VIEW_ENTRY, pGetDllStringResource(IDS_VIEW_ENTRY));
|
|
if (NoRun() == FALSE)
|
|
HxAppendMenu(hmenu, MF_STRING, ID_JUMP_URL, GetStringResource(IDS_JUMP_URL));
|
|
}
|
|
#ifdef _DEBUG
|
|
HxAppendMenu(hmenu, MF_STRING, ID_VIEW_MEMORY,
|
|
"Debug: memory usage...");
|
|
#endif
|
|
TrackPopupMenu(hmenu,
|
|
TPM_LEFTALIGN | TPM_TOPALIGN | TPM_RIGHTBUTTON,
|
|
ht.pt.x, ht.pt.y, 0, FindMessageParent(m_hwndTree), NULL);
|
|
DestroyMenu(hmenu);
|
|
return TRUE;
|
|
}
|
|
break;
|
|
|
|
case NM_CUSTOMDRAW:
|
|
return OnCustomDraw((LPNMTVCUSTOMDRAW) pnmhdr);
|
|
}
|
|
return FALSE;
|
|
}
|
|
|
|
// This is the message handler for the Tree View containing the Table of Contents.
|
|
LRESULT CToc::TreeViewMsg(NM_TREEVIEW* pnmhdr)
|
|
{
|
|
if ( !m_fBinaryTOC )
|
|
return OnSiteMapTVMsg( pnmhdr );
|
|
else
|
|
return OnBinaryTOCTVMsg ( pnmhdr );
|
|
}
|
|
|
|
BOOL (STDCALL *pResetTocAppearance)(HWND hwndParent, HHA_TOC_APPEARANCE* pappear);
|
|
|
|
LRESULT CToc::OnCommand(HWND /*hwnd*/, UINT id, UINT uNotifiyCode, LPARAM lParam)
|
|
{
|
|
if ( m_fBinaryTOC )
|
|
return OnBinTOCContentsCommand(id, uNotifiyCode, lParam);
|
|
else
|
|
return OnSiteMapContentsCommand(id, uNotifiyCode, lParam);
|
|
|
|
}
|
|
|
|
LRESULT CToc::OnSiteMapContentsCommand(UINT id, UINT uNotifyCode, LPARAM lParam)
|
|
{
|
|
ASSERT(::IsValidWindow(m_hwndTree)) ;
|
|
switch (id) {
|
|
case ID_EXPAND_ALL:
|
|
{
|
|
ASSERT(::IsValidWindow(m_hwndTree)) ;
|
|
m_hitemCurHighlight = W_TreeView_GetSelection(m_hwndTree);
|
|
CHourGlass hourglass;
|
|
SendMessage(m_hwndTree, WM_SETREDRAW, FALSE, 0);
|
|
for (int pos = 1; pos <= m_sitemap.CountStrings(); pos++) {
|
|
SITEMAP_ENTRY* pSiteMapEntry = m_sitemap.GetSiteMapEntry(pos);
|
|
|
|
// If it is not a topic, and the book is closed
|
|
TV_ITEMW tvi;
|
|
|
|
tvi.hItem = m_phTreeItem[pos];
|
|
|
|
tvi.mask = TVIF_STATE;
|
|
W_TreeView_GetItem(m_hwndTree, &tvi);
|
|
|
|
if (!pSiteMapEntry->IsTopic() && !(tvi.state & TVIS_EXPANDED)) {
|
|
m_fHack = TRUE; // ignore expansion notice
|
|
W_TreeView_Expand(m_hwndTree, m_phTreeItem[pos], TVE_EXPAND);
|
|
if (pSiteMapEntry->iImage < IMAGE_OPEN_FOLDER_NEW)
|
|
pSiteMapEntry->iImage++;
|
|
Tree_SetImage(m_hwndTree, pSiteMapEntry->iImage, m_phTreeItem[pos]);
|
|
}
|
|
}
|
|
|
|
SendMessage(m_hwndTree, WM_SETREDRAW, TRUE, 0);
|
|
if (m_hitemCurHighlight) {
|
|
m_fSuppressJump = TRUE;
|
|
m_fHack = TRUE; // ignore expansion notice
|
|
W_TreeView_Select(m_hwndTree, m_hitemCurHighlight, TVGN_FIRSTVISIBLE);
|
|
W_TreeView_SelectItem(m_hwndTree, m_hitemCurHighlight);
|
|
m_fSuppressJump = FALSE;
|
|
}
|
|
}
|
|
m_fHack = FALSE; // process expansion/contraction normally
|
|
return 0;
|
|
|
|
case ID_CONTRACT_ALL:
|
|
{
|
|
ASSERT(::IsValidWindow(m_hwndTree)) ;
|
|
m_hitemCurHighlight = W_TreeView_GetSelection(m_hwndTree);
|
|
|
|
SendMessage(m_hwndTree, WM_SETREDRAW, FALSE, 0);
|
|
for (int pos = 1; pos <= m_sitemap.CountStrings(); pos++) {
|
|
SITEMAP_ENTRY* pSiteMapEntry = m_sitemap.GetSiteMapEntry(pos);
|
|
|
|
// If it is not a topic, and the book is open
|
|
TV_ITEMW tvi;
|
|
|
|
tvi.hItem = m_phTreeItem[pos];
|
|
|
|
tvi.mask = TVIF_STATE;
|
|
W_TreeView_GetItem(m_hwndTree, &tvi);
|
|
|
|
if (!pSiteMapEntry->IsTopic() && (tvi.state & TVIS_EXPANDED)) {
|
|
m_fHack = TRUE; // ignore contraction notice
|
|
W_TreeView_Expand(m_hwndTree, m_phTreeItem[pos], TVE_COLLAPSE);
|
|
if (pSiteMapEntry->iImage <= IMAGE_OPEN_FOLDER_NEW)
|
|
pSiteMapEntry->iImage--;
|
|
Tree_SetImage(m_hwndTree, pSiteMapEntry->iImage, m_phTreeItem[pos]);
|
|
}
|
|
}
|
|
SendMessage(m_hwndTree, WM_SETREDRAW, TRUE, 0);
|
|
}
|
|
m_fHack = FALSE; // process expansion/contraction normally
|
|
return 0;
|
|
|
|
#ifndef CHIINDEX
|
|
case ID_PRINT:
|
|
{
|
|
if (m_phh) {
|
|
if (m_phh->OnTrackNotifyCaller(HHACT_PRINT))
|
|
break;
|
|
m_phh->OnPrint();
|
|
break;
|
|
}
|
|
CPrint prt(GetParent(m_hwndTree));
|
|
prt.SetAction(PRINT_CUR_HEADING);
|
|
if (!prt.DoModal())
|
|
break;
|
|
int action = prt.GetAction();
|
|
|
|
ASSERT(m_phhctrl);
|
|
PrintTopics(action, this,
|
|
m_phhctrl->m_pWebBrowserApp, m_phhctrl->m_hwndHelp);
|
|
}
|
|
return 0;
|
|
#endif
|
|
|
|
case ID_CUSTOMIZE_INFO_TYPES:
|
|
{
|
|
if ( m_phh && m_phh->m_phmData->m_pTitleCollection->m_pSubSets->GetTocSubset() )
|
|
m_phh->m_phmData->m_pTitleCollection->m_pSubSets->m_cur_Set = m_phh->m_phmData->m_pTitleCollection->m_pSubSets->GetTocSubset(); // set this so the wizard knows which subset to load the combo box with.
|
|
#if 0 // enable for subset filtering
|
|
if (ChooseInformationTypes(m_pInfoType, &(this->m_sitemap),
|
|
m_hwndTree, m_phhctrl, m_phh)) {
|
|
#else
|
|
if (ChooseInformationTypes(m_pInfoType, &(this->m_sitemap),
|
|
m_hwndTree, m_phhctrl)) {
|
|
#endif
|
|
if (m_phh)
|
|
m_phh->UpdateInformationTypes();
|
|
else {
|
|
HWND hwndParent = GetParent(m_hwndTree);
|
|
DestroyWindow(m_hwndTree);
|
|
// Destroying the TreeView control, make sure we no longer point to it as a valid
|
|
// subclassed window.
|
|
if (NULL != lpfnlTreeViewWndProc)
|
|
{
|
|
lpfnlTreeViewWndProc = NULL;
|
|
}
|
|
Create(hwndParent);
|
|
InitTreeView();
|
|
}
|
|
}
|
|
}
|
|
break;
|
|
|
|
case ID_VIEW_ENTRY:
|
|
{
|
|
TV_ITEMW tvi;
|
|
|
|
tvi.hItem = W_TreeView_GetSelection(m_hwndTree);
|
|
if (!tvi.hItem)
|
|
return 0; // no current selection
|
|
|
|
tvi.mask = TVIF_PARAM;
|
|
W_TreeView_GetItem(m_hwndTree, &tvi);
|
|
SITEMAP_ENTRY* pSiteMapEntry = m_sitemap.GetSiteMapEntry((int)tvi.lParam);
|
|
DisplayAuthorInfo(m_pInfoType, &(this->m_sitemap), pSiteMapEntry, FindMessageParent(m_hwndTree), m_phhctrl);
|
|
}
|
|
return 0;
|
|
|
|
case ID_JUMP_URL:
|
|
{
|
|
char szDstUrl[INTERNET_MAX_URL_LENGTH];
|
|
CStr cszCurUrl;
|
|
if (m_phhctrl)
|
|
m_phhctrl->m_pWebBrowserApp->GetLocationURL(&cszCurUrl);
|
|
else
|
|
m_phh->m_pCIExpContainer->m_pWebBrowserApp->GetLocationURL(&cszCurUrl);
|
|
if (doJumpUrl(GetParent(m_hwndTree), cszCurUrl, szDstUrl) && szDstUrl[0]) {
|
|
if (m_phhctrl) {
|
|
CWStr cwJump(szDstUrl);
|
|
HlinkSimpleNavigateToString(cwJump, NULL,
|
|
NULL, m_phhctrl->GetIUnknown(), NULL, NULL, 0, NULL);
|
|
}
|
|
else {
|
|
ChangeHtmlTopic(szDstUrl, GetParent(m_hwndTree));
|
|
}
|
|
}
|
|
}
|
|
break;
|
|
|
|
#ifdef _DEBUG
|
|
case ID_VIEW_MEMORY:
|
|
OnReportMemoryUsage();
|
|
return 0;
|
|
#endif
|
|
|
|
case ID_TV_SINGLE_CLICK:
|
|
{
|
|
TV_ITEMW tvi;
|
|
tvi.mask = TVIF_PARAM;
|
|
if (m_hitemCurHighlight == 0 )
|
|
break;
|
|
tvi.hItem = m_hitemCurHighlight;
|
|
W_TreeView_GetItem(m_hwndTree, &tvi);
|
|
SITEMAP_ENTRY* pSiteMapEntry = m_sitemap.GetSiteMapEntry((int)tvi.lParam);
|
|
// if (pSiteMapEntry->fShortCut) {
|
|
|
|
if (pSiteMapEntry->pUrls) {
|
|
m_fIgnoreNextSelChange = TRUE;
|
|
m_fSuspendSync = TRUE;
|
|
if (pSiteMapEntry->fSendEvent && m_phhctrl)
|
|
m_phhctrl->SendEvent(m_sitemap.GetUrlString(pSiteMapEntry->pUrls->urlPrimary));
|
|
else {
|
|
SaveCurUrl(); // so we can restore our state
|
|
JumpToUrl(m_pOuter, m_hwndTree, pSiteMapEntry,
|
|
m_pInfoType, &(this->m_sitemap), NULL);
|
|
}
|
|
}
|
|
if (m_phh)
|
|
{
|
|
m_phh->m_hwndControl = m_hwndTree;
|
|
}
|
|
}
|
|
break;
|
|
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
BOOL CToc::Synchronize(LPCSTR pszURL)
|
|
{
|
|
HRESULT hr;
|
|
CTreeNode* pSyncNode, *pCurNode;
|
|
|
|
if (m_phh && m_phh->curNavType != HHWIN_NAVTYPE_TOC) {
|
|
m_fSyncOnActivation = TRUE;
|
|
return TRUE; // don't sync if we're not the active tab
|
|
}
|
|
ASSERT(::IsValidWindow(m_hwndTree)) ;
|
|
|
|
if (m_fBinaryTOC)
|
|
{
|
|
BOOL bSynced = FALSE;
|
|
CPointerList hier;
|
|
LISTITEM *pItem;
|
|
ASSERT(m_phh->m_phmData);
|
|
ASSERT(!IsBadReadPtr(m_phh->m_phmData, sizeof(CHmData)));
|
|
hr = m_phh->m_phmData->m_pTitleCollection->Sync(&hier, pszURL);
|
|
if ( SUCCEEDED(hr) )
|
|
{
|
|
TV_ITEMW hCur;
|
|
hCur.hItem = W_TreeView_GetRoot(m_hwndTree);
|
|
pItem = hier.First();
|
|
pSyncNode = (CTreeNode *)pItem->pItem;
|
|
while (hCur.hItem && pSyncNode)
|
|
{
|
|
hCur.mask = TVIF_PARAM | TVIF_IMAGE;
|
|
if (W_TreeView_GetItem(m_hwndTree, &hCur) == FALSE)
|
|
break;
|
|
pCurNode = (CTreeNode *)hCur.lParam;
|
|
|
|
if (pSyncNode->Compare(pCurNode) == TRUE)
|
|
{
|
|
pItem = hier.Next(pItem);
|
|
if (pItem == NULL)
|
|
{
|
|
// just found it
|
|
bSynced = TRUE;
|
|
break;
|
|
}
|
|
|
|
// found a parent node, expand and find next item
|
|
if (pCurNode->m_Expanded == FALSE)
|
|
{
|
|
if (HandleExpanding(&hCur, m_hwndTree, TVE_EXPAND, &m_fSuspendSync) == FALSE)
|
|
break;
|
|
if (W_TreeView_Expand(m_hwndTree, hCur.hItem, TVE_EXPAND) == FALSE)
|
|
break;
|
|
}
|
|
hCur.hItem = W_TreeView_GetChild(m_hwndTree, hCur.hItem);
|
|
|
|
pSyncNode = (CTreeNode *)pItem->pItem;
|
|
}
|
|
else
|
|
hCur.hItem = W_TreeView_GetNextSibling(m_hwndTree, hCur.hItem);
|
|
}
|
|
|
|
if (bSynced == TRUE)
|
|
{
|
|
W_TreeView_SelectItem(m_hwndTree, hCur.hItem);
|
|
}
|
|
|
|
// clean up memory
|
|
for (pItem = hier.First(); pItem; )
|
|
{
|
|
if (pItem->pItem)
|
|
delete pItem->pItem;
|
|
pItem = hier.Next(pItem);
|
|
}
|
|
return bSynced;
|
|
}
|
|
return FALSE;
|
|
}
|
|
//
|
|
// sitmap syncing code...
|
|
//
|
|
if (m_fSuspendSync) {
|
|
m_fSuspendSync = FALSE;
|
|
return TRUE;
|
|
}
|
|
|
|
TCHAR szUrl[MAX_URL];
|
|
PSTR pszUrl = szUrl;
|
|
|
|
if (IsEmptyString(pszURL)) // Avoid crash.
|
|
{
|
|
return FALSE ;
|
|
}
|
|
|
|
strcpy(pszUrl, pszURL);
|
|
PSTR pszSep = strstr(pszUrl, txtDoubleColonSep);
|
|
if (pszSep)
|
|
strcpy(pszUrl, pszSep + 2);
|
|
|
|
m_hitemCurHighlight = W_TreeView_GetSelection(m_hwndTree);
|
|
TV_ITEMW tvi;
|
|
if (m_hitemCurHighlight) {
|
|
tvi.mask = TVIF_PARAM;
|
|
tvi.hItem = m_hitemCurHighlight;
|
|
W_TreeView_GetItem(m_hwndTree, &tvi);
|
|
}
|
|
else
|
|
tvi.lParam = 0;
|
|
|
|
BOOL fFoundMatch = FALSE;
|
|
ConvertBackSlashToForwardSlash(pszUrl);
|
|
if (IsCompiledURL(pszUrl)) {
|
|
PSTR psz = strstr(pszUrl, txtDoubleColonSep);
|
|
ASSERT(psz);
|
|
pszUrl = psz + 2;
|
|
}
|
|
if (pszUrl[0] == '/' && pszUrl[1] != '/')
|
|
pszUrl++; // remove the root directive
|
|
PSTR pszUrlBookMark = StrChr(pszUrl, '#');
|
|
if (pszUrlBookMark)
|
|
*pszUrlBookMark++ = '\0';
|
|
|
|
CStr cszSiteUrl;
|
|
|
|
// Start from our current position and go forward
|
|
|
|
for (int pos = (int)tvi.lParam + 1; pos <= m_sitemap.CountStrings(); pos++) {
|
|
SITEMAP_ENTRY* pSiteMapEntry = m_sitemap.GetSiteMapEntry(pos);
|
|
|
|
for (int i = 0; i < pSiteMapEntry->cUrls; i++) {
|
|
SITE_ENTRY_URL* pUrl = m_sitemap.GetUrlEntry(pSiteMapEntry, i);
|
|
if (pUrl->urlPrimary) {
|
|
cszSiteUrl = m_sitemap.GetUrlString(pUrl->urlPrimary);
|
|
PSTR pszSiteUrl = cszSiteUrl.psz;
|
|
ConvertBackSlashToForwardSlash(pszSiteUrl);
|
|
|
|
// Bug 2362 we are syncing to a htm file where the same file and path exist
|
|
// in two or more other merged chms we could sync to the wrong one. This is
|
|
// an acceptable trade off to the reams of changes require to fully fix the bug
|
|
PSTR pszSep = strstr(pszSiteUrl, txtDoubleColonSep);
|
|
if (pszSep)
|
|
strcpy(pszSiteUrl, pszSep + 2);
|
|
|
|
if (pszSiteUrl[0] == '/' && pszSiteUrl[1] != '/')
|
|
pszSiteUrl++; // remove the root directive
|
|
PSTR pszSiteBookMark = StrChr(pszSiteUrl, '#');
|
|
if (pszSiteBookMark)
|
|
*pszSiteBookMark++ = '\0';
|
|
if (lstrcmpi(pszUrl, pszSiteUrl) == 0) {
|
|
|
|
// If both URLS have bookmarks, then they must match
|
|
|
|
if (pszSiteBookMark && pszUrlBookMark) {
|
|
if (lstrcmpi(pszSiteBookMark, pszUrlBookMark) != 0)
|
|
continue;
|
|
}
|
|
|
|
fFoundMatch = TRUE;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
if (fFoundMatch)
|
|
break;
|
|
}
|
|
|
|
// Start from current position - 1, and go backwards
|
|
|
|
if (!fFoundMatch) {
|
|
for (pos = (int)tvi.lParam; pos > 1; pos--) {
|
|
SITEMAP_ENTRY* pSiteMapEntry = m_sitemap.GetSiteMapEntry(pos);
|
|
|
|
for (int i = 0; i < pSiteMapEntry->cUrls; i++) {
|
|
SITE_ENTRY_URL* pUrl = m_sitemap.GetUrlEntry(pSiteMapEntry, i);
|
|
if (pUrl->urlPrimary) {
|
|
cszSiteUrl = m_sitemap.GetUrlString(pUrl->urlPrimary);
|
|
PSTR pszSiteUrl = cszSiteUrl.psz;
|
|
ConvertBackSlashToForwardSlash(pszSiteUrl);
|
|
|
|
// Bug 2362 we are syncing to a htm file where the same file and path exist
|
|
// in two or more other merged chms we could sync to the wrong one. This is
|
|
// an acceptable trade off to the reams of changes require to fully fix the bug
|
|
PSTR pszSep = strstr(pszSiteUrl, txtDoubleColonSep);
|
|
if (pszSep)
|
|
strcpy(pszSiteUrl, pszSep + 2);
|
|
|
|
if (pszSiteUrl[0] == '/' && pszSiteUrl[1] != '/')
|
|
pszSiteUrl++; // remove the root directive
|
|
PSTR pszSiteBookMark = StrChr(pszSiteUrl, '#');
|
|
if (pszSiteBookMark)
|
|
*pszSiteBookMark++ = '\0';
|
|
if (lstrcmpi(pszUrl, pszSiteUrl) == 0) {
|
|
|
|
// If both URLS have bookmarks, then they must match
|
|
|
|
if (pszSiteBookMark && pszUrlBookMark) {
|
|
if (lstrcmpi(pszSiteBookMark, pszUrlBookMark) != 0)
|
|
continue;
|
|
}
|
|
|
|
fFoundMatch = TRUE;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
if (fFoundMatch)
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (fFoundMatch) {
|
|
m_fSuppressJump = TRUE;
|
|
if (m_phTreeItem)
|
|
{
|
|
W_TreeView_SelectItem(m_hwndTree, m_phTreeItem[pos]);
|
|
|
|
// For an unknown reason (we suspect a bug in the common control)
|
|
// the treeview control does not always paint properly under Thai
|
|
// this situation. This code forces a repaint (corrects the
|
|
// problem). See HH Bug #5581.
|
|
//
|
|
if(g_langSystem == LANG_THAI && !g_fSysWinNT)
|
|
InvalidateRect(GetParent(m_hwndTree), NULL, FALSE);
|
|
}
|
|
m_fSuppressJump = FALSE;
|
|
}
|
|
|
|
return fFoundMatch;
|
|
}
|
|
|
|
DWORD CToc::OnCustomDraw(LPNMTVCUSTOMDRAW pnmcdrw)
|
|
{
|
|
switch (pnmcdrw->nmcd.dwDrawStage) {
|
|
case CDDS_PREPAINT:
|
|
return CDRF_NOTIFYITEMDRAW;
|
|
|
|
case CDDS_ITEMPREPAINT:
|
|
if (m_sitemap.m_clrBackground != (COLORREF) -1 && !(pnmcdrw->nmcd.uItemState & CDIS_SELECTED))
|
|
pnmcdrw->clrTextBk = m_sitemap.m_clrBackground;
|
|
if (m_sitemap.m_clrForeground != (COLORREF) -1 && !(pnmcdrw->nmcd.uItemState & CDIS_SELECTED))
|
|
pnmcdrw->clrText = m_sitemap.m_clrForeground;
|
|
// SetBkMode(pnmcdrw->nmcd.hdc, TRANSPARENT);
|
|
break;
|
|
}
|
|
return CDRF_DODEFAULT;
|
|
}
|
|
|
|
LRESULT WINAPI TreeViewProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
|
|
{
|
|
switch (msg) {
|
|
case WM_CHAR: //Process this message to avoid beeps.
|
|
if ((wParam == VK_RETURN) || (wParam == VK_TAB))
|
|
return 0;
|
|
return W_DelegateWindowProc(lpfnlTreeViewWndProc, hwnd, msg, wParam, lParam);
|
|
|
|
case WM_KEYDOWN:
|
|
if (wParam == VK_MULTIPLY)
|
|
return 0;
|
|
break;
|
|
|
|
case WM_SYSKEYDOWN:
|
|
if ( wParam == VK_LEFT || wParam == VK_RIGHT || wParam == VK_UP || wParam == VK_DOWN )
|
|
{
|
|
return TRUE;
|
|
}
|
|
break;
|
|
|
|
case WM_ERASEBKGND:
|
|
{
|
|
CToc* pThis = (CToc*) GetWindowLongPtr(hwnd, GWLP_USERDATA);
|
|
ASSERT(pThis);
|
|
if (pThis && pThis->m_hbmpBackGround) {
|
|
RECT rc;
|
|
HDC hdc = (HDC) wParam;
|
|
GetClientRect(hwnd, &rc);
|
|
// GetClipBox(hdc, &rc);
|
|
CPalDC dc(pThis->m_hbmpBackGround);
|
|
HPALETTE hpalTmp = NULL;
|
|
if (pThis->m_hpalBackGround) {
|
|
hpalTmp = SelectPalette(hdc,
|
|
pThis->m_hpalBackGround, FALSE);
|
|
RealizePalette(hdc);
|
|
}
|
|
for (int left = 0; left <= rc.right; left += pThis->m_cxBackBmp) {
|
|
for (int top = 0; top <= rc.bottom; top += pThis->m_cyBackBmp) {
|
|
BitBlt((HDC) wParam, left, top, pThis->m_cxBackBmp,
|
|
pThis->m_cyBackBmp, dc,
|
|
0, 0, SRCCOPY);
|
|
}
|
|
}
|
|
if (hpalTmp)
|
|
SelectPalette(hdc, hpalTmp, FALSE);
|
|
}
|
|
else if (pThis && pThis->m_hbrBackGround) {
|
|
RECT rc;
|
|
GetClipBox((HDC) wParam, &rc);
|
|
FillRect((HDC) wParam, &rc, pThis->m_hbrBackGround);
|
|
return TRUE;
|
|
}
|
|
else
|
|
break;
|
|
}
|
|
return TRUE;
|
|
}
|
|
return W_DelegateWindowProc(lpfnlTreeViewWndProc, hwnd, msg, wParam, lParam);
|
|
}
|
|
|
|
void CToc::SaveCurUrl(void)
|
|
{
|
|
ASSERT(::IsValidWindow(m_hwndTree)) ;
|
|
|
|
TV_ITEMW tvi;
|
|
|
|
tvi.hItem = W_TreeView_GetSelection(m_hwndTree);
|
|
if (!tvi.hItem)
|
|
return; // no current selection
|
|
|
|
tvi.mask = TVIF_PARAM;
|
|
W_TreeView_GetItem(m_hwndTree, &tvi);
|
|
SITEMAP_ENTRY* pSiteMapEntry = m_sitemap.GetSiteMapEntry((int)tvi.lParam);
|
|
ASSERT(pSiteMapEntry);
|
|
SITE_ENTRY_URL* pUrl = m_sitemap.GetUrlEntry(pSiteMapEntry, 0);
|
|
if (pUrl) { // a book/folder may not have an URL to save
|
|
if (pUrl->urlPrimary)
|
|
m_cszCurUrl = m_sitemap.GetUrlString(pUrl->urlPrimary);
|
|
else
|
|
m_cszCurUrl = m_sitemap.GetUrlString(pUrl->urlSecondary);
|
|
}
|
|
}
|
|
|
|
BOOL HandleExpanding(TVITEMW* pTvi, HWND hwndTreeView, UINT action, BOOL *pSync)
|
|
{
|
|
CTreeNode* pNode;
|
|
ASSERT(::IsValidWindow(hwndTreeView)) ;
|
|
|
|
if (! (pNode = (CTreeNode *)pTvi->lParam) ) // A pointer into the binary TOC; a CTreeNode
|
|
return FALSE;
|
|
|
|
int iImage = pTvi->iImage;
|
|
if (action & TVE_EXPAND)
|
|
{
|
|
if (pNode->m_Expanded == TRUE)
|
|
return TRUE;
|
|
pNode->m_Expanded = TRUE;
|
|
AddChildren(pTvi, hwndTreeView); // Add the items below the expanding parent
|
|
iImage++;
|
|
}
|
|
else
|
|
{
|
|
*pSync = FALSE;
|
|
pNode->m_Expanded = FALSE;
|
|
ASSERT(action & TVE_COLLAPSE);
|
|
DeleteChildren(pTvi, hwndTreeView);
|
|
if ( iImage )
|
|
iImage--;
|
|
}
|
|
// Set the correct image for the expanding/contracting node
|
|
TV_ITEMW tvinfo;
|
|
ZeroMemory(&tvinfo, sizeof(tvinfo));
|
|
tvinfo.hItem = pTvi->hItem;
|
|
tvinfo.iImage = tvinfo.iSelectedImage = iImage;
|
|
tvinfo.mask = TVIF_IMAGE | TVIF_SELECTEDIMAGE;
|
|
W_TreeView_SetItem(hwndTreeView, &tvinfo);
|
|
return TRUE;
|
|
}
|
|
|
|
LRESULT CToc::OnBinaryTOCTVMsg( NM_TREEVIEW *pnmhdr )
|
|
{
|
|
CTreeNode* pNode;
|
|
TV_ITEMW tvItem;
|
|
char szTempURL[MAX_URL];
|
|
TV_DISPINFO* pdi;
|
|
TV_HITTESTINFO ht;
|
|
|
|
switch(pnmhdr->hdr.code) {
|
|
case TVN_GETDISPINFOA: // Tree view wants to draw an item.
|
|
case TVN_GETDISPINFOW:
|
|
pdi = (TV_DISPINFO*)pnmhdr;
|
|
pNode = (CTreeNode *)pdi->item.lParam; // This is a pointer into the binary TOC it is a CTreeNode of some type
|
|
if (! pNode )
|
|
break;
|
|
tvItem.mask = 0;
|
|
if( pdi->item.mask & TVIF_CHILDREN )
|
|
{
|
|
tvItem.cChildren = (pNode->HasChildren())?1:0;
|
|
tvItem.mask |= TVIF_CHILDREN;
|
|
}
|
|
if (pdi->item.mask & TVIF_TEXT)
|
|
{
|
|
if ( pnmhdr->hdr.code == TVN_GETDISPINFOW )
|
|
{
|
|
if ( !SUCCEEDED(pNode->GetTopicName((WCHAR*)pdi->item.pszText, pdi->item.cchTextMax)) )
|
|
_wcsncpy((WCHAR*)pdi->item.pszText, GetStringResourceW(IDS_UNTITLED), pdi->item.cchTextMax);
|
|
}
|
|
else
|
|
{
|
|
if ( !SUCCEEDED(pNode->GetTopicName(pdi->item.pszText, pdi->item.cchTextMax)) )
|
|
lstrcpy(pdi->item.pszText, GetStringResource(IDS_UNTITLED));
|
|
}
|
|
}
|
|
break;
|
|
|
|
case TVN_DELETEITEMA:
|
|
case TVN_DELETEITEMW:
|
|
break;
|
|
|
|
case NM_RETURN:
|
|
case NM_DBLCLK:
|
|
ASSERT(::IsValidWindow(m_hwndTree)) ;
|
|
tvItem.hItem = W_TreeView_GetSelection(m_hwndTree);
|
|
if (!tvItem.hItem)
|
|
break; // probably ENTER with no selection
|
|
|
|
tvItem.mask = TVIF_PARAM | TVIF_IMAGE | TVIF_SELECTEDIMAGE | TVIF_CHILDREN ; // Get the pointer into the Binary TOC stored in the Tree View
|
|
W_TreeView_GetItem(m_hwndTree, &tvItem);
|
|
pNode = (CTreeNode *)tvItem.lParam;
|
|
|
|
if (pNode && pNode->GetURL(szTempURL, sizeof(szTempURL)) )
|
|
{
|
|
m_fSuspendSync = TRUE;
|
|
if ( m_phhctrl )
|
|
{
|
|
m_phhctrl->SendEvent( szTempURL );
|
|
return NULL;
|
|
}
|
|
UpdateTOCSlot(pNode);
|
|
ChangeHtmlTopic(szTempURL, m_hwndTree);
|
|
if (m_phh)
|
|
{
|
|
m_phh->m_hwndControl = m_hwndTree;
|
|
}
|
|
}
|
|
|
|
// The treeview does not automatically expand the node with the enter key.
|
|
// so we do it here.
|
|
if ( !g_fIE3 && pnmhdr->hdr.code == NM_RETURN && pNode->HasChildren() )
|
|
{
|
|
if ( tvItem.state & TVIS_EXPANDED )
|
|
{
|
|
if (HandleExpanding(&tvItem, m_hwndTree,TVE_COLLAPSE , &m_fSuspendSync))
|
|
W_TreeView_Expand( m_hwndTree, tvItem.hItem, TVE_COLLAPSE );
|
|
}
|
|
else
|
|
{
|
|
if (HandleExpanding(&tvItem, m_hwndTree,TVE_EXPAND , &m_fSuspendSync))
|
|
W_TreeView_Expand( m_hwndTree, tvItem.hItem, TVE_EXPAND );
|
|
}
|
|
}
|
|
|
|
break;
|
|
|
|
case TVN_SELCHANGING:
|
|
m_hitemCurHighlight = pnmhdr->itemNew.hItem;
|
|
break;
|
|
|
|
case TVN_SELCHANGED:
|
|
m_hitemCurHighlight = pnmhdr->itemNew.hItem;
|
|
break;
|
|
|
|
case NM_CLICK:
|
|
/*
|
|
* We want a single click to open a topic. We already process
|
|
* the case where the selection changes, and we jump if it does.
|
|
* However, the user may click an existing selection, in which
|
|
* case we want to jump (because the jump may have failed when
|
|
* the item was first selected. However, we need to post the
|
|
* message so that the treeview control will finish processing
|
|
* the click (which could result in a selection change.
|
|
*/
|
|
|
|
if (!m_fSuppressJump)
|
|
{
|
|
TV_HITTESTINFO ht;
|
|
GetCursorPos(&ht.pt);
|
|
ASSERT(::IsValidWindow(m_hwndTree)) ;
|
|
ScreenToClient(m_hwndTree, &ht.pt);
|
|
|
|
W_TreeView_HitTest(m_hwndTree, &ht);
|
|
if (ht.flags & TVHT_ONITEMBUTTON)
|
|
break; // just clicking the button, so ignore
|
|
|
|
tvItem.hItem = ht.hItem;
|
|
if (!tvItem.hItem)
|
|
break; // probably ENTER with no selection
|
|
|
|
tvItem.mask = TVIF_PARAM; // Get the pointer into the Binary TOC stored in the Tree View
|
|
W_TreeView_GetItem(m_hwndTree, &tvItem);
|
|
pNode = (CTreeNode *)tvItem.lParam;
|
|
|
|
if (pNode && pNode->GetURL(szTempURL, sizeof(szTempURL)) )
|
|
{
|
|
m_fSuspendSync = TRUE;
|
|
if ( m_phhctrl )
|
|
{
|
|
m_phhctrl->SendEvent( szTempURL );
|
|
return NULL;
|
|
}
|
|
UpdateTOCSlot(pNode);
|
|
ChangeHtmlTopic(szTempURL, GetParent(m_hwndTree));
|
|
if (m_phh)
|
|
{
|
|
m_phh->m_hwndControl = m_hwndTree;
|
|
}
|
|
}
|
|
|
|
#if 0
|
|
W_TreeView_Select(m_hwndTree, ht.hItem, TVGN_CARET);
|
|
tvItem.mask = TVIF_PARAM; // Get the pointer into the binary TOC stored in the Tree View.
|
|
W_TreeView_GetItem(m_hwndTree, &tvItem);
|
|
// pSiteMapEntry = m_sitemap.GetSiteMapEntry(tvItem.lParam);
|
|
PostMessage(FindMessageParent(m_hwndTree), WM_COMMAND, ID_TV_SINGLE_CLICK,
|
|
(LPARAM) W_TreeView_GetSelection(m_hwndTree));
|
|
#endif
|
|
}
|
|
break;
|
|
|
|
case TVN_ITEMEXPANDINGA:
|
|
case TVN_ITEMEXPANDINGW:
|
|
{
|
|
ASSERT(::IsValidWindow(m_hwndTree)) ;
|
|
SendMessage(m_hwndTree, WM_SETREDRAW, FALSE, 0);
|
|
TV_ITEMW * pitem = (TV_ITEMW *)&pnmhdr->itemNew;
|
|
HandleExpanding(pitem, m_hwndTree, pnmhdr->action, &m_fSuspendSync);
|
|
}
|
|
break;
|
|
|
|
case TVN_ITEMEXPANDEDA:
|
|
case TVN_ITEMEXPANDEDW:
|
|
{
|
|
SendMessage(m_hwndTree, WM_SETREDRAW, TRUE, 0);
|
|
}
|
|
break;
|
|
|
|
case TVN_KEYDOWN:
|
|
TV_KEYDOWN* ptvkd;
|
|
ptvkd = (TV_KEYDOWN*)pnmhdr;
|
|
if ( ptvkd->wVKey != VK_F10 )
|
|
break;
|
|
else if ( GetKeyState(VK_SHIFT) >= 0 )
|
|
break;
|
|
else
|
|
{
|
|
ht.pt.x = ht.pt.y = 0;
|
|
ClientToScreen(m_hwndTree, &ht.pt);
|
|
goto sim_rclick;
|
|
}
|
|
break;
|
|
|
|
case NM_RCLICK:
|
|
{
|
|
GetCursorPos(&ht.pt);
|
|
ScreenToClient(m_hwndTree, &ht.pt);
|
|
W_TreeView_HitTest(m_hwndTree, &ht);
|
|
if ( ht.hItem )
|
|
W_TreeView_Select(m_hwndTree, ht.hItem, TVGN_CARET);
|
|
ClientToScreen(m_hwndTree, &ht.pt);
|
|
sim_rclick:
|
|
HMENU hmenu = CreatePopupMenu();
|
|
if (!hmenu)
|
|
break;
|
|
|
|
if (!(m_dwStyles & TVS_SINGLEEXPAND)) {
|
|
if (m_phh->m_phmData->m_pTitleCollection->IsSingleTitle()) // no expand all for collections
|
|
HxAppendMenu(hmenu, MF_STRING, ID_EXPAND_ALL, GetStringResource(IDS_EXPAND_ALL));
|
|
HxAppendMenu(hmenu, MF_STRING, ID_CONTRACT_ALL, GetStringResource(IDS_CONTRACT_ALL));
|
|
}
|
|
if (m_phh->m_pCIExpContainer)
|
|
HxAppendMenu(hmenu, MF_STRING, ID_PRINT, GetStringResource(IDS_PRINT));
|
|
|
|
ASSERT( m_pInfoType );
|
|
// populate the InfoType member object of the CToc
|
|
if ( !m_pInfoType )
|
|
{
|
|
if (m_phh && m_phh->m_phmData && m_phh->m_phmData->m_pdInfoTypes )
|
|
{ // load from the global IT store
|
|
m_pInfoType = new CInfoType;
|
|
m_pInfoType->CopyTo( m_phh->m_phmData );
|
|
// if there are info type bits set by the API assign them here
|
|
if ( m_phh->m_phmData->m_pAPIInfoTypes &&
|
|
m_pInfoType->AnyInfoTypes(m_phh->m_phmData->m_pAPIInfoTypes))
|
|
{
|
|
memcpy(m_pInfoType->m_pInfoTypes,
|
|
m_phh->m_phmData->m_pAPIInfoTypes,
|
|
m_pInfoType->InfoTypeSize() );
|
|
}
|
|
}else
|
|
{
|
|
// no global IT's; load from the .hhc IT store
|
|
m_pInfoType = new CInfoType;
|
|
*m_pInfoType = m_sitemap;
|
|
}
|
|
|
|
}
|
|
else
|
|
{
|
|
// Set the infotypes bits to set all the types
|
|
|
|
}
|
|
#if 0 // not in 1.1b
|
|
// If there are infotypes add the "customize" option to the popup menu
|
|
if (m_pInfoType && m_pInfoType->HowManyInfoTypes() && m_pInfoType->GetFirstHidden() != 1)
|
|
HxAppendMenu(hmenu, MF_STRING, ID_CUSTOMIZE_INFO_TYPES, GetStringResource(IDS_CUSTOMIZE_INFO_TYPES));
|
|
#endif
|
|
ASSERT(::IsValidWindow(m_hwndTree)) ;
|
|
if (NoRun() == FALSE)
|
|
{
|
|
AppendMenu(hmenu, MF_SEPARATOR, 0, 0);
|
|
HxAppendMenu(hmenu, MF_STRING, ID_JUMP_URL, GetStringResource(IDS_JUMP_URL));
|
|
}
|
|
// AppendMenu(hmenu, MF_STRING, ID_VIEW_ENTRY, pGetDllStringResource(IDS_VIEW_ENTRY));
|
|
#ifdef _DEBUG
|
|
HxAppendMenu(hmenu, MF_STRING, ID_VIEW_MEMORY, "Debug: memory usage...");
|
|
#endif
|
|
TrackPopupMenu(hmenu,
|
|
TPM_LEFTALIGN | TPM_TOPALIGN | TPM_RIGHTBUTTON,
|
|
ht.pt.x, ht.pt.y, 0, FindMessageParent(m_hwndTree), NULL);
|
|
DestroyMenu(hmenu);
|
|
return TRUE;
|
|
}
|
|
break;
|
|
|
|
case NM_CUSTOMDRAW:
|
|
return OnCustomDraw((LPNMTVCUSTOMDRAW) pnmhdr);
|
|
}
|
|
return FALSE;
|
|
}
|
|
|
|
void CToc::UpdateTOCSlot(CTreeNode* pNode)
|
|
{
|
|
DWORD dwSlot = 0;
|
|
CTreeNode* pTmpNode, *pTmpNode2;
|
|
CExTitle* pTitle;
|
|
//
|
|
// What a damn hack I've had to put in below. Somehow I had to get a slot number for these nodes in order to get
|
|
// topic centricity working 100% correctly. Should we ever decide to to the binary TOC UI code right we really
|
|
// should only store slots in the tree control and we could do away with all the silly new and deletes on tree
|
|
// nodes. oh well...
|
|
//
|
|
if (m_phh && m_phh->m_phmData && m_phh->m_phmData->m_pTitleCollection )
|
|
{
|
|
if ( (pTmpNode = m_phh->m_phmData->m_pTitleCollection->GetPrev(pNode)) )
|
|
{
|
|
if ( (pTmpNode2 = m_phh->m_phmData->m_pTitleCollection->GetNextTopicNode(pTmpNode, &dwSlot)) )
|
|
{
|
|
if ( dwSlot && pTmpNode2->GetObjType() == EXNODE)
|
|
{
|
|
if ( (pTitle = ((CExNode*)pTmpNode2)->GetTitle()) )
|
|
m_phh->m_phmData->m_pTitleCollection->SetTopicSlot(dwSlot,((CExNode*)pTmpNode2)->m_Node.dwOffsTopic, pTitle);
|
|
}
|
|
delete pTmpNode2;
|
|
}
|
|
delete pTmpNode;
|
|
}
|
|
}
|
|
}
|
|
|
|
// Public class member called to refresh the TOC view.
|
|
//
|
|
void CToc::Refresh(void)
|
|
{
|
|
HTREEITEM hNode;
|
|
TVITEMW Tvi;
|
|
|
|
if (! m_hwndTree )
|
|
return;
|
|
|
|
if ( m_fBinaryTOC )
|
|
{
|
|
//
|
|
// First, free all the CTreeNodes...
|
|
//
|
|
hNode = W_TreeView_GetRoot(m_hwndTree);
|
|
while ( hNode )
|
|
{
|
|
FreeChildrenAllocations(m_hwndTree, hNode);
|
|
hNode = W_TreeView_GetNextSibling(m_hwndTree, hNode);
|
|
}
|
|
|
|
Tvi.hItem = hNode;
|
|
Tvi.mask = TVIF_PARAM;
|
|
if ( W_TreeView_GetItem(m_hwndTree, &Tvi) )
|
|
{
|
|
if ( Tvi.lParam )
|
|
delete ((CTreeNode *)Tvi.lParam);
|
|
}
|
|
//
|
|
// Second, delete the items (visual elements) from the CTreeControl
|
|
//
|
|
W_TreeView_DeleteAllItems(m_hwndTree);
|
|
//
|
|
// Lastly, reload the root.
|
|
//
|
|
LoadFirstLevel(m_pBinTOCRoot, m_hwndTree, &m_tiFirstVisible);
|
|
}
|
|
else
|
|
{
|
|
HWND hwndParent = GetParent(m_hwndTree);
|
|
DestroyWindow(m_hwndTree);
|
|
// Destroying the TreeView control, make sure we no longer point to it as a valid
|
|
// subclassed window.
|
|
if (NULL != lpfnlTreeViewWndProc)
|
|
{
|
|
lpfnlTreeViewWndProc = NULL;
|
|
}
|
|
Create(hwndParent);
|
|
InitTreeView();
|
|
}
|
|
}
|
|
|
|
|
|
// Helper function for adding the first level to a tree view.
|
|
void LoadFirstLevel( CTreeNode *pRoot, HWND hwndTreeView, HTREEITEM *m_tiFirstVisible )
|
|
{
|
|
CTreeNode *pTempNode = pRoot->GetFirstChild();
|
|
|
|
ASSERT(::IsValidWindow(hwndTreeView)) ;
|
|
|
|
CHourGlass wait;
|
|
while (pTempNode != NULL )
|
|
{
|
|
*m_tiFirstVisible = AddNode(pTempNode, TVI_ROOT, hwndTreeView);
|
|
pTempNode = pTempNode->GetNextSibling();
|
|
}
|
|
}
|
|
|
|
|
|
// Helper functions for adding all the children to a parent node in a tree view.
|
|
//
|
|
|
|
HTREEITEM AddTitleChildren(CTreeNode *pNode, HTREEITEM hParent, HWND hwndTreeView)
|
|
{
|
|
CTreeNode *pTempNode;
|
|
HTREEITEM hItem = NULL;
|
|
|
|
CHourGlass wait;
|
|
|
|
pTempNode = pNode->GetFirstChild();
|
|
|
|
while (pTempNode != NULL )
|
|
{
|
|
hItem = AddNode(pTempNode, hParent, hwndTreeView);
|
|
pTempNode = pTempNode->GetNextSibling();
|
|
}
|
|
return hItem;
|
|
}
|
|
|
|
HTREEITEM AddNode(CTreeNode *pNode, HTREEITEM hParent, HWND hwndTreeView)
|
|
{
|
|
if (pNode->GetObjType() == EXTITLENODE)
|
|
{
|
|
return AddTitleChildren(pNode, hParent, hwndTreeView);
|
|
}
|
|
|
|
TV_INSERTSTRUCTW tcAdd;
|
|
unsigned uType;
|
|
|
|
tcAdd.hInsertAfter = TVI_LAST;
|
|
tcAdd.hParent = hParent;
|
|
|
|
uType = pNode->GetType();
|
|
if ( uType == TOPIC )
|
|
if (pNode->IsNew())
|
|
tcAdd.item.iImage = tcAdd.item.iSelectedImage = 11;
|
|
else
|
|
tcAdd.item.iImage = tcAdd.item.iSelectedImage = 10;
|
|
else if ( uType == CONTAINER )
|
|
if (pNode->IsNew())
|
|
tcAdd.item.iImage = tcAdd.item.iSelectedImage = 2;
|
|
else
|
|
tcAdd.item.iImage = tcAdd.item.iSelectedImage = 0;
|
|
else
|
|
if (pNode->IsNew())
|
|
tcAdd.item.iImage = tcAdd.item.iSelectedImage = 2;
|
|
else
|
|
tcAdd.item.iImage = tcAdd.item.iSelectedImage = 0;
|
|
|
|
tcAdd.item.hItem = NULL;
|
|
tcAdd.item.lParam = (LONG_PTR)pNode;
|
|
tcAdd.item.cChildren = (pNode->HasChildren())?1:0;
|
|
tcAdd.item.pszText = LPSTR_TEXTCALLBACKW;
|
|
tcAdd.item.mask = TVIF_IMAGE | TVIF_SELECTEDIMAGE | TVIF_TEXT | TVIF_CHILDREN | TVIF_PARAM;
|
|
return W_TreeView_InsertItem(hwndTreeView, &tcAdd);
|
|
}
|
|
|
|
void AddChildren( TVITEMW* pTvi, HWND hwndTreeView )
|
|
{
|
|
CTreeNode *pNode;
|
|
CTreeNode *pTempNode;
|
|
TV_ITEM tvItem;
|
|
HTREEITEM hItem;
|
|
|
|
ASSERT(::IsValidWindow(hwndTreeView)) ;
|
|
|
|
if (! (pNode = (CTreeNode*)pTvi->lParam) )
|
|
return;
|
|
tvItem.hItem = pTvi->hItem;
|
|
if (!tvItem.hItem)
|
|
return;
|
|
|
|
CHourGlass wait;
|
|
|
|
pTempNode = pNode->GetFirstChild();
|
|
|
|
// Before we add. Delete the dummy kid.
|
|
//
|
|
if ( (hItem = W_TreeView_GetChild(hwndTreeView, pTvi->hItem)) )
|
|
W_TreeView_DeleteItem(hwndTreeView, hItem);
|
|
|
|
while (pTempNode != NULL )
|
|
{
|
|
AddNode(pTempNode, pTvi->hItem, hwndTreeView);
|
|
pTempNode = pTempNode->GetNextSibling();
|
|
}
|
|
}
|
|
|
|
void FreeChildrenAllocations(HWND hwndTreeView, HTREEITEM ti)
|
|
{
|
|
HTREEITEM tiChild;
|
|
CTreeNode *pCurNode;
|
|
TV_ITEMW hCur;
|
|
|
|
if ( IsValidWindow(hwndTreeView) )
|
|
{
|
|
while ((tiChild = W_TreeView_GetChild(hwndTreeView, ti)) != NULL)
|
|
{
|
|
ZeroMemory(&hCur, sizeof(TV_ITEM));
|
|
hCur.hItem = tiChild;
|
|
hCur.mask = TVIF_PARAM;
|
|
|
|
if (W_TreeView_GetItem(hwndTreeView, &hCur) == FALSE)
|
|
continue;
|
|
|
|
FreeChildrenAllocations(hwndTreeView, tiChild);
|
|
|
|
if ((hCur.mask & TVIF_PARAM) &&hCur.lParam)
|
|
{
|
|
pCurNode = (CTreeNode *)hCur.lParam;
|
|
delete pCurNode;
|
|
}
|
|
|
|
W_TreeView_DeleteItem(hwndTreeView, tiChild);
|
|
}
|
|
}
|
|
}
|
|
|
|
void DeleteChildren( TVITEMW* pTvi, HWND hwndTreeView )
|
|
{
|
|
TV_INSERTSTRUCTW tcAdd;
|
|
CHourGlass wait;
|
|
|
|
ASSERT(::IsValidWindow(hwndTreeView)) ;
|
|
|
|
FreeChildrenAllocations(hwndTreeView, pTvi->hItem);
|
|
//
|
|
// After we've deleted, add the dummk kid back.
|
|
//
|
|
ZeroMemory(&tcAdd, sizeof(TV_INSERTSTRUCT));
|
|
tcAdd.hInsertAfter = TVI_LAST;
|
|
tcAdd.hParent = pTvi->hItem;
|
|
W_TreeView_InsertItem(hwndTreeView, &tcAdd);
|
|
}
|
|
|
|
// This is the Contents Command Handler for the Binary TOC
|
|
|
|
LRESULT CToc::OnBinTOCContentsCommand(UINT id, UINT uNotifyCode, LPARAM lParam )
|
|
{
|
|
ASSERT(::IsValidWindow(m_hwndTree)) ;
|
|
switch (id)
|
|
{
|
|
case ID_EXPAND_ALL:
|
|
{
|
|
m_hitemCurHighlight = W_TreeView_GetSelection(m_hwndTree);
|
|
|
|
CTreeNode* pNode;
|
|
TV_ITEMW tvItem;
|
|
HTREEITEM hNext;
|
|
DWORD dwCurLevel = 0;
|
|
HTREEITEM hParents[50];
|
|
|
|
tvItem.hItem = W_TreeView_GetRoot(m_hwndTree);
|
|
CHourGlass wait;
|
|
|
|
while ( tvItem.hItem)
|
|
{
|
|
tvItem.mask = TVIF_PARAM | TVIF_IMAGE | TVIF_SELECTEDIMAGE | TVIF_CHILDREN ; // Get the pointer into the Binary TOC stored in the Tree View
|
|
W_TreeView_GetItem(m_hwndTree, &tvItem);
|
|
pNode = (CTreeNode *)tvItem.lParam;
|
|
|
|
if (pNode->HasChildren() == FALSE)
|
|
goto GetNext;
|
|
if (pNode->m_Expanded == TRUE)
|
|
goto GetNext;
|
|
|
|
pNode->m_Expanded = TRUE;
|
|
AddChildren(&tvItem, m_hwndTree); // Add the items below the expanding parent
|
|
W_TreeView_Expand( m_hwndTree, tvItem.hItem, TVE_EXPAND );
|
|
// Set the correct image for the expanding/contracting node
|
|
tvItem.iImage++;
|
|
tvItem.iSelectedImage++;
|
|
tvItem.mask = TVIF_IMAGE | TVIF_SELECTEDIMAGE;
|
|
W_TreeView_SetItem(m_hwndTree, &tvItem);
|
|
GetNext:
|
|
if (hNext = W_TreeView_GetChild(m_hwndTree, tvItem.hItem))
|
|
{
|
|
hParents[dwCurLevel] = tvItem.hItem;
|
|
tvItem.hItem = hNext;
|
|
dwCurLevel++;
|
|
}
|
|
else if (hNext = W_TreeView_GetNextSibling(m_hwndTree, tvItem.hItem))
|
|
tvItem.hItem = hNext;
|
|
else
|
|
{
|
|
// go up the parent tree
|
|
while (TRUE)
|
|
{
|
|
dwCurLevel--;
|
|
if (dwCurLevel == -1)
|
|
{
|
|
tvItem.hItem = NULL;
|
|
break;
|
|
}
|
|
else
|
|
{
|
|
if (hNext = W_TreeView_GetNextSibling(m_hwndTree, hParents[dwCurLevel]))
|
|
{
|
|
tvItem.hItem = hNext;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
if (m_hitemCurHighlight)
|
|
{
|
|
m_fSuppressJump = TRUE;
|
|
W_TreeView_Select(m_hwndTree, m_hitemCurHighlight,
|
|
TVGN_FIRSTVISIBLE);
|
|
W_TreeView_SelectItem(m_hwndTree, m_hitemCurHighlight);
|
|
m_fSuppressJump = FALSE;
|
|
}
|
|
}
|
|
return 0;
|
|
|
|
case ID_CONTRACT_ALL:
|
|
{
|
|
CHourGlass wait;
|
|
|
|
SendMessage(m_hwndTree, WM_SETREDRAW, FALSE, 0);
|
|
CTreeNode* pNode;
|
|
TV_ITEMW tvItem;
|
|
HTREEITEM hNext;
|
|
tvItem.hItem = m_hitemCurHighlight = W_TreeView_GetRoot(m_hwndTree);
|
|
while ( tvItem.hItem)
|
|
{
|
|
tvItem.mask = TVIF_PARAM | TVIF_IMAGE | TVIF_SELECTEDIMAGE | TVIF_CHILDREN ; // Get the pointer into the Binary TOC stored in the Tree View
|
|
W_TreeView_GetItem(m_hwndTree, &tvItem);
|
|
pNode = (CTreeNode *)tvItem.lParam;
|
|
|
|
if (pNode->HasChildren() == FALSE)
|
|
goto GetNextSibling;
|
|
if (pNode->m_Expanded == FALSE)
|
|
goto GetNextSibling;
|
|
|
|
pNode->m_Expanded = FALSE;
|
|
DeleteChildren(&tvItem, m_hwndTree);
|
|
W_TreeView_Expand( m_hwndTree, tvItem.hItem, TVE_COLLAPSE );
|
|
// Set the correct image for the expanding/contracting node
|
|
tvItem.iImage--;
|
|
tvItem.iSelectedImage--;
|
|
tvItem.mask = TVIF_IMAGE | TVIF_SELECTEDIMAGE;
|
|
W_TreeView_SetItem(m_hwndTree, &tvItem);
|
|
GetNextSibling:
|
|
if (hNext = W_TreeView_GetNextSibling(m_hwndTree, tvItem.hItem))
|
|
tvItem.hItem = hNext;
|
|
else
|
|
tvItem.hItem = NULL;
|
|
}
|
|
|
|
if (m_hitemCurHighlight)
|
|
{
|
|
m_fSuppressJump = TRUE;
|
|
W_TreeView_Select(m_hwndTree, m_hitemCurHighlight,
|
|
TVGN_FIRSTVISIBLE);
|
|
W_TreeView_SelectItem(m_hwndTree, m_hitemCurHighlight);
|
|
m_fSuppressJump = FALSE;
|
|
}
|
|
m_fHack = FALSE; // process expansion/contraction normally
|
|
}
|
|
SendMessage(m_hwndTree, WM_SETREDRAW, TRUE, 0);
|
|
return 0;
|
|
|
|
#if 1
|
|
case ID_CUSTOMIZE_INFO_TYPES:
|
|
{
|
|
if (m_phh->m_phmData->m_pTitleCollection->m_pSubSets->GetTocSubset())
|
|
m_phh->m_phmData->m_pTitleCollection->m_pSubSets->m_cur_Set = m_phh->m_phmData->m_pTitleCollection->m_pSubSets->GetTocSubset(); // set this so the wizard knows which subset to load the combo box with.
|
|
#if 0
|
|
if (ChooseInformationTypes(m_pInfoType, &(this->m_sitemap), m_hwndTree, m_phhctrl, m_phh)) {
|
|
#else
|
|
if (ChooseInformationTypes(m_pInfoType, &(this->m_sitemap), m_hwndTree, m_phhctrl)) {
|
|
#endif
|
|
if (m_phh)
|
|
m_phh->UpdateInformationTypes();
|
|
else {
|
|
HWND hwndParent = GetParent(m_hwndTree);
|
|
DestroyWindow(m_hwndTree);
|
|
// Destroying the TreeView control, make sure we no longer point to it as a valid
|
|
// subclassed window.
|
|
if (NULL != lpfnlTreeViewWndProc)
|
|
{
|
|
lpfnlTreeViewWndProc = NULL;
|
|
}
|
|
Create(hwndParent);
|
|
InitTreeView();
|
|
}
|
|
}
|
|
}
|
|
break;
|
|
#endif
|
|
#ifndef CHIINDEX
|
|
case ID_PRINT:
|
|
{
|
|
TV_ITEM tvi;
|
|
|
|
tvi.hItem = W_TreeView_GetSelection(m_hwndTree);
|
|
if (!tvi.hItem)
|
|
return 0; // no current selection
|
|
|
|
if (m_phh) {
|
|
if (m_phh->OnTrackNotifyCaller(HHACT_PRINT))
|
|
break;
|
|
m_phh->OnPrint();
|
|
break;
|
|
}
|
|
CPrint prt(GetParent(m_hwndTree));
|
|
prt.SetAction(PRINT_CUR_HEADING);
|
|
if (!prt.DoModal())
|
|
break;
|
|
int action = prt.GetAction();
|
|
|
|
ASSERT(m_phhctrl);
|
|
PrintTopics(action, this,
|
|
m_phhctrl->m_pWebBrowserApp, m_phhctrl->m_hwndHelp);
|
|
}
|
|
return 0;
|
|
#endif
|
|
#if 0
|
|
case ID_VIEW_ENTRY:
|
|
{
|
|
TV_ITEM tvi;
|
|
|
|
tvi.hItem = W_TreeView_GetSelection(m_hwndTree);
|
|
if (!tvi.hItem)
|
|
return 0; // no current selection
|
|
|
|
tvi.mask = TVIF_PARAM;
|
|
W_TreeView_GetItem(m_hwndTree, &tvi);
|
|
SITEMAP_ENTRY* pSiteMapEntry = m_sitemap.GetSiteMapEntry(tvi.lParam);
|
|
DisplayAuthorInfo(&(this->m_sitemap), pSiteMapEntry, FindMessageParent(m_hwndTree), m_phhctrl);
|
|
}
|
|
return 0;
|
|
#endif
|
|
|
|
case ID_JUMP_URL:
|
|
{
|
|
char szDstUrl[INTERNET_MAX_URL_LENGTH];
|
|
CStr cszCurUrl;
|
|
if (m_phhctrl)
|
|
m_phhctrl->m_pWebBrowserApp->GetLocationURL(&cszCurUrl);
|
|
else
|
|
m_phh->m_pCIExpContainer->m_pWebBrowserApp->GetLocationURL(&cszCurUrl);
|
|
if (doJumpUrl(GetParent(m_hwndTree), cszCurUrl, szDstUrl)) {
|
|
if (m_phhctrl) {
|
|
CWStr cwJump(szDstUrl);
|
|
HlinkSimpleNavigateToString(cwJump, NULL,
|
|
NULL, m_phhctrl->GetIUnknown(), NULL, NULL, 0, NULL);
|
|
}
|
|
else {
|
|
ChangeHtmlTopic(szDstUrl, GetParent(m_hwndTree));
|
|
}
|
|
}
|
|
}
|
|
break;
|
|
|
|
#ifdef _DEBUG
|
|
case ID_VIEW_MEMORY:
|
|
OnReportMemoryUsage();
|
|
return 0;
|
|
#endif
|
|
|
|
#if 0
|
|
case ID_TV_SINGLE_CLICK:
|
|
{
|
|
TV_ITEM tvi;
|
|
tvi.mask = TVIF_PARAM;
|
|
tvi.hItem = m_hitemCurHighlight;
|
|
W_TreeView_GetItem(m_hwndTree, &tvi);
|
|
SITEMAP_ENTRY* pSiteMapEntry = m_sitemap.GetSiteMapEntry(tvi.lParam);
|
|
// if (pSiteMapEntry->fShortCut) {
|
|
|
|
if (pSiteMapEntry->pUrls) {
|
|
m_fIgnoreNextSelChange = TRUE;
|
|
m_fSuspendSync = TRUE;
|
|
if (pSiteMapEntry->fSendEvent && m_phhctrl)
|
|
m_phhctrl->SendEvent(m_sitemap.GetUrlString(pSiteMapEntry->pUrls->urlPrimary));
|
|
else {
|
|
SaveCurUrl(); // so we can restore our state
|
|
JumpToUrl(m_pOuter, m_hwndTree, pSiteMapEntry, &(this->m_sitemap), NULL);
|
|
}
|
|
if (m_phh)
|
|
{
|
|
m_phh->m_hwndControl = m_hwndTree;
|
|
}
|
|
}
|
|
}
|
|
break;
|
|
#endif
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
///////////////////////////////////////////////////////////
|
|
//
|
|
// INavUI Interface Implementation
|
|
//
|
|
///////////////////////////////////////////////////////////
|
|
//
|
|
// OnNotify
|
|
//
|
|
LRESULT
|
|
CToc::OnNotify(HWND /*hwnd*/, WPARAM /*wParam*/, LPARAM lParam)
|
|
{
|
|
if (::IsValidWindow(m_hwndTree))
|
|
{
|
|
#ifdef _DEBUG
|
|
BOOL f = TreeView_GetUnicodeFormat(m_hwndTree);
|
|
#endif
|
|
TreeViewMsg((NM_TREEVIEW*) lParam);
|
|
}
|
|
|
|
return 1;
|
|
}
|
|
|
|
///////////////////////////////////////////////////////////
|
|
//
|
|
// SetDefaultFocus
|
|
//
|
|
void
|
|
CToc::SetDefaultFocus()
|
|
{
|
|
if (::IsValidWindow(m_hwndTree))
|
|
{
|
|
if (m_fSyncOnActivation) // Move this to the new activation function.
|
|
{
|
|
//PostMessage(GetParent(GetParent(m_hwndTree)), WM_COMMAND, IDTB_SYNC, 0); // Verify: This was a post message.
|
|
// HH Bug 2160: Sending the IDTB_SYNC message causes the TOC tab to get selected.
|
|
// We don't want to select the TOC tab, but mark this thing as needing to be sync'ed.
|
|
if (m_phh && m_phh->m_pCIExpContainer && m_phh->m_pCIExpContainer->m_pWebBrowserApp)
|
|
{
|
|
CStr cszUrl;
|
|
m_phh->m_pCIExpContainer->m_pWebBrowserApp->GetLocationURL(&cszUrl);
|
|
if (!cszUrl.IsEmpty())
|
|
{
|
|
m_fSyncOnActivation = FALSE;
|
|
Synchronize(cszUrl);
|
|
}
|
|
}
|
|
}
|
|
SetFocus(m_hwndTree );
|
|
}
|
|
}
|
|
|
|
///////////////////////////////////////////////////////////
|
|
//
|
|
// Other Classes
|
|
//
|
|
///////////////////////////////////////////////////////////
|
|
//
|
|
// CJumpUrl
|
|
//
|
|
class CJumpUrl : public CDlg
|
|
{
|
|
public:
|
|
CJumpUrl(HWND hwndParent, PCSTR pszCurUrl) : CDlg(hwndParent, IDDLG_JUMP_URL) {
|
|
m_pszCurUrl = pszCurUrl;
|
|
}
|
|
BOOL OnBeginOrEnd();
|
|
void OnEditChange(UINT id);
|
|
|
|
PCSTR m_pszCurUrl;
|
|
CStr m_cszJumpUrl;
|
|
};
|
|
|
|
BOOL doJumpUrl(HWND hwndParent, PCSTR pszCurUrl, PSTR pszDstUrl)
|
|
{
|
|
CJumpUrl jump(hwndParent, pszCurUrl);
|
|
if (jump.DoModal()) {
|
|
strcpy(pszDstUrl, jump.m_cszJumpUrl);
|
|
return TRUE;
|
|
}
|
|
else
|
|
return FALSE;
|
|
}
|
|
|
|
void CJumpUrl::OnEditChange(UINT id)
|
|
{
|
|
if (id == IDEDIT_JUMP_URL)
|
|
{
|
|
m_cszJumpUrl.GetText(*this, IDEDIT_JUMP_URL);
|
|
if (m_cszJumpUrl.psz[0])
|
|
{
|
|
EnableWindow(IDOK, TRUE);
|
|
}
|
|
else
|
|
{
|
|
EnableWindow(IDOK, FALSE);
|
|
}
|
|
}
|
|
}
|
|
BOOL CJumpUrl::OnBeginOrEnd()
|
|
{
|
|
if (m_fInitializing) {
|
|
SetWindowText(IDEDIT_CUR_URL, m_pszCurUrl);
|
|
SendMessage(IDEDIT_JUMP_URL, WM_SETFONT, (WPARAM)_Resource.GetUIFont(), 0);
|
|
EnableWindow(IDOK, FALSE);
|
|
}
|
|
else {
|
|
m_cszJumpUrl.GetText(*this, IDEDIT_JUMP_URL);
|
|
if (!StrChr(m_cszJumpUrl, CH_COLON) && m_pszCurUrl && strstr(m_pszCurUrl, "::")) {
|
|
CStr csz(m_pszCurUrl);
|
|
PSTR psz = strstr(csz, "::");
|
|
ASSERT(psz);
|
|
psz += 2;
|
|
*psz = '\0';
|
|
if (m_cszJumpUrl.psz[0] != CH_FORWARDSLASH && m_cszJumpUrl.psz[0] != CH_BACKSLASH)
|
|
csz += "/";
|
|
csz += m_cszJumpUrl.psz;
|
|
m_cszJumpUrl = csz.psz;
|
|
}
|
|
}
|
|
|
|
return TRUE;
|
|
}
|