初步修复

2024-12-19 09:48:26 +08:00 · 2024-12-19 09:48:26 +08:00 · e4714f3f0e
commit e4714f3f0e
parent 8fc4357cc6
46705 changed files with 12004901 additions and 0 deletions
--- a/Third/XTToolkitPro/Source/Controls/XTShellTreeCtrlView.cpp
+++ b/Third/XTToolkitPro/Source/Controls/XTShellTreeCtrlView.cpp
@ -0,0 +1,258 @@
+// XTShellTreeCtrl.cpp : implementation file
+//
+// This file is a part of the XTREME CONTROLS MFC class library.
+// (c)1998-2008 Codejock Software, All Rights Reserved.
+//
+// THIS SOURCE FILE IS THE PROPERTY OF CODEJOCK SOFTWARE AND IS NOT TO BE
+// RE-DISTRIBUTED BY ANY MEANS WHATSOEVER WITHOUT THE EXPRESSED WRITTEN
+// CONSENT OF CODEJOCK SOFTWARE.
+//
+// THIS SOURCE CODE CAN ONLY BE USED UNDER THE TERMS AND CONDITIONS OUTLINED
+// IN THE XTREME TOOLKIT PRO LICENSE AGREEMENT. CODEJOCK SOFTWARE GRANTS TO
+// YOU (ONE SOFTWARE DEVELOPER) THE LIMITED RIGHT TO USE THIS SOFTWARE ON A
+// SINGLE COMPUTER.
+//
+// CONTACT INFORMATION:
+// support@codejock.com
+// http://www.codejock.com
+//
+/////////////////////////////////////////////////////////////////////////////
+
+#include "stdafx.h"
+
+#include "Common/XTPSystemHelpers.h"
+
+#include "XTDefines.h"
+#include "XTGlobal.h"
+#include "XTVC50Helpers.h"
+#include "XTShellPidl.h"
+#include "XTShellSettings.h"
+#include "XTTreeBase.h"
+#include "XTShellTreeBase.h"
+#include "XTShellTreeCtrlView.h"
+
+
+
+#ifdef _DEBUG
+#define new DEBUG_NEW
+#undef THIS_FILE
+static char THIS_FILE[] = __FILE__;
+#endif
+
+/////////////////////////////////////////////////////////////////////////////
+// CXTShellTreeView
+
+CXTShellTreeView::CXTShellTreeView()
+{
+	m_pTreeCtrl = (CTreeCtrl_Friendly*)&GetTreeCtrl();
+}
+
+CXTShellTreeView::~CXTShellTreeView()
+{
+
+}
+
+IMPLEMENT_DYNCREATE(CXTShellTreeView, CTreeView)
+
+BEGIN_MESSAGE_MAP(CXTShellTreeView, CTreeView)
+	ON_SHELLTREE_REFLECT()
+END_MESSAGE_MAP()
+
+/////////////////////////////////////////////////////////////////////////////
+// CXTShellTreeView message handlers
+
+void CXTShellTreeView::SelectionChanged(HTREEITEM hItem, CString strFolderPath)
+{
+	if (hItem != NULL && !m_bTunneling)
+	{
+		CDocument* pDoc = GetDocument();
+		if (pDoc != NULL)
+		{
+			pDoc->UpdateAllViews(this, SHN_XT_TREESELCHANGE,
+				(CObject*)GetTreeCtrl().GetItemData(hItem));
+		}
+	}
+
+	CXTShellTreeBase::SelectionChanged(hItem, strFolderPath);
+
+}
+
+void CXTShellTreeView::OnInitialUpdate()
+{
+	CTreeView::OnInitialUpdate();
+
+	DWORD dwStyle = (TVS_HASBUTTONS | TVS_HASLINES | TVS_LINESATROOT);
+
+	if (XTOSVersionInfo()->IsWinXPOrGreater())
+		dwStyle = (TVS_HASBUTTONS | TVS_SINGLEEXPAND | TVS_TRACKSELECT | TVS_SHOWSELALWAYS);
+
+	if (InitializeTree(dwStyle))
+	{
+		PopulateTreeView();
+	}
+
+	// make the parent of the selected item visible if found.
+	HTREEITEM hItem = GetTreeCtrl().GetSelectedItem();
+	HTREEITEM hItemParent = GetTreeCtrl().GetParentItem(hItem);
+
+	GetTreeCtrl().EnsureVisible(hItemParent ? hItemParent : hItem);
+}
+
+void CXTShellTreeView::OnUpdate(CView* /*pSender*/, LPARAM lHint, CObject* pHint)
+{
+	switch (lHint)
+	{
+	// Update selection of tree view to the
+	case SHN_XT_SELECTCHILD:
+		{
+			XT_LVITEMDATA*  lplvid = (XT_LVITEMDATA*)pHint;
+			ASSERT(lplvid != NULL);
+
+			LockWindowUpdate();
+			if (!FindTreeItem(GetTreeCtrl().GetSelectedItem(), lplvid, FALSE))
+			{
+				// The folder was not found so we send back a message
+				// to the listview to execute the itemid
+				CDocument* pDoc = GetDocument();
+				pDoc->UpdateAllViews(this, SHN_XT_NOFOLDER, (CObject*)lplvid);
+			}
+			UnlockWindowUpdate();
+		}
+		break;
+
+	default:
+		break;
+	}
+}
+
+/////////////////////////////////////////////////////////////////////////////
+// CXTShellTreeCtrl
+
+IMPLEMENT_DYNAMIC(CXTShellTreeCtrl, CTreeCtrl)
+
+CXTShellTreeCtrl::CXTShellTreeCtrl()
+{
+	m_pListCtrl = NULL;
+	m_bAutoInit = TRUE;
+	m_pTreeCtrl = (CTreeCtrl_Friendly*)this;
+}
+
+CXTShellTreeCtrl::~CXTShellTreeCtrl()
+{
+}
+
+BEGIN_MESSAGE_MAP(CXTShellTreeCtrl, CTreeCtrl)
+	ON_SHELLTREE_REFLECT()
+	ON_MESSAGE(XTWM_SHELL_NOTIFY, OnUpdateShell)
+END_MESSAGE_MAP()
+
+/////////////////////////////////////////////////////////////////////////////
+// CXTShellTreeCtrl message handlers
+
+void CXTShellTreeCtrl::SelectionChanged(HTREEITEM hItem, CString strFolderPath)
+{
+	if (hItem != NULL && !m_bTunneling)
+	{
+		CWnd* pWndNotify = (CWnd*)m_pListCtrl;
+		if (!::IsWindow(pWndNotify->GetSafeHwnd()))
+		{
+			pWndNotify = GetOwner();
+		}
+
+		// notify list control of selection change.
+		if (::IsWindow(pWndNotify->GetSafeHwnd()))
+		{
+			pWndNotify->SendMessage(XTWM_SHELL_NOTIFY,
+				(WPARAM)SHN_XT_TREESELCHANGE,
+				(LPARAM)(CObject*)GetItemData(hItem));
+		}
+	}
+	CXTShellTreeBase::SelectionChanged(hItem, strFolderPath);
+}
+
+LRESULT CXTShellTreeCtrl::OnUpdateShell(WPARAM wParam, LPARAM lParam)
+{
+	switch (wParam)
+	{
+	// Update selection of tree view to the
+	case SHN_XT_SELECTCHILD:
+		{
+			XT_LVITEMDATA*  lplvid = (XT_LVITEMDATA*)lParam;
+			ASSERT(lplvid != NULL);
+
+			LockWindowUpdate();
+			if (!FindTreeItem(GetSelectedItem(), lplvid, FALSE) && m_pListCtrl != NULL)
+			{
+				// The folder was not found so we send back a message
+				// to the listview to execute the itemid
+				m_pListCtrl->SendMessage(XTWM_SHELL_NOTIFY,
+					(WPARAM)SHN_XT_NOFOLDER,
+					(LPARAM)(CObject*)lplvid);
+			}
+			UnlockWindowUpdate();
+		}
+		break;
+
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+bool CXTShellTreeCtrl::Init()
+{
+	if (!CXTShellTreeCtrlBase::Init())
+		return false;
+
+	if (m_bAutoInit)
+	{
+		DWORD dwStyle = (TVS_HASBUTTONS | TVS_HASLINES | TVS_LINESATROOT);
+
+		if (XTOSVersionInfo()->IsWinXPOrGreater())
+			dwStyle = (TVS_HASBUTTONS | TVS_SINGLEEXPAND | TVS_TRACKSELECT | TVS_SHOWSELALWAYS);
+
+		if (InitializeTree(dwStyle))
+		{
+			PopulateTreeView();
+		}
+
+		// make the parent of the selected item visible if found.
+		HTREEITEM hItem = GetSelectedItem();
+		HTREEITEM hItemParent = GetParentItem(hItem);
+
+		EnsureVisible(hItemParent ? hItemParent : hItem);
+	}
+
+	return true;
+}
+
+void CXTShellTreeCtrl::AssociateList(CWnd* pWnd)
+{
+	ASSERT_VALID(pWnd); // must be a valid window.
+
+	if (::IsWindow(pWnd->GetSafeHwnd()))
+	{
+		m_pListCtrl = pWnd;
+
+		// make sure list gets updated.
+		m_pListCtrl->SendMessage(XTWM_SHELL_NOTIFY,
+			(WPARAM)SHN_XT_TREESELCHANGE,
+			(LPARAM)(CObject*)GetItemData(GetSelectedItem()));
+	}
+}
+
+void CXTShellTreeCtrl::AssociateCombo(CWnd* pWnd)
+{
+	CXTShellTreeBase::AssociateCombo(pWnd);
+
+	if (::IsWindow(pWnd->GetSafeHwnd()))
+	{
+		CString strSelectedPath;
+		GetSelectedFolderPath(strSelectedPath);
+
+		// make sure list gets updated.
+		CXTShellTreeBase::SelectionChanged(
+			GetSelectedItem(), strSelectedPath);
+	}
+}