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//////////////////////////////////////////////////////////////////////////////
//
// Copyright (c) 2000-2002 Microsoft Corporation
//
// Module Name:
// TaskTreeView.h
//
// Maintained By:
// David Potter (DavidP) 27-MAR-2001
// Geoffrey Pease (GPease) 22-MAY-2000
//
//////////////////////////////////////////////////////////////////////////////
#pragma once
class CAnalyzePage;class CCommitPage;
//////////////////////////////////////////////////////////////////////////////
// Type Definitions
//////////////////////////////////////////////////////////////////////////////
//
// This structure is on the lParam of all tree view items.
//
typedef struct STreeItemLParamData{ // Data collected from SendStatusReport.
CLSID clsidMajorTaskId; CLSID clsidMinorTaskId; BSTR bstrNodeName; ULONG nMin; ULONG nMax; ULONG nCurrent; HRESULT hr; BSTR bstrDescription; FILETIME ftTime; BSTR bstrReference;
// Data not collected from SendStatusReport.
BOOL fParentToAllNodeTasks; BSTR bstrNodeNameWithoutDomain;} STreeItemLParamData, * PSTreeItemLParamData;
typedef enum ETaskStatus{ tsUNKNOWN = 0, tsPENDING, // E_PENDING
tsDONE, // S_OK
tsWARNING, // S_FALSE
tsFAILED, // FAILED( hr )
tsMAX} ETaskStatus;
//////////////////////////////////////////////////////////////////////////////
//++
//
// class CTaskTreeView
//
// Description:
// Handles the tree view control that displays tasks.
//
//--
//////////////////////////////////////////////////////////////////////////////
class CTaskTreeView{friend class CAnalyzePage;friend class CCommitPage;
private: // data
HWND m_hwndParent; HWND m_hwndTV; HWND m_hwndProg; HWND m_hwndStatus; HIMAGELIST m_hImgList; // Image list of icons for tree view
ULONG m_nRangeHigh; // Progress bar high range
ULONG m_nInitialTickCount; // Initial count passed in via constructor
ULONG m_nCurrentPos; // Remember the current position
BOOL m_fThresholdBroken; // Has the initial count threshold been broken?
ULONG m_nRealPos; // Real position on the progress bar.
HTREEITEM m_htiSelected; // Selected item in the tree
BSTR m_bstrClientMachineName; // Default node name for SendStatusReport
BOOL m_fDisplayErrorsAsWarnings; // If TRUE, uses yellow bang icon for errors instead of red x
PSTreeItemLParamData * m_ptipdProgressArray; // Dynamic sparse array of tasks that reported a progress_update.
size_t m_cPASize; // The currently allocated size of the array.
size_t m_cPACount; // The number of entries currently stored in the array.
private: // methods
CTaskTreeView( HWND hwndParentIn , UINT uIDTVIn , UINT uIDProgressIn , UINT uIDStatusIn , size_t uInitialTickCount ); virtual ~CTaskTreeView( void );
void OnNotifyDeleteItem( LPNMHDR pnmhdrIn ); void OnNotifySelChanged( LPNMHDR pnmhdrIn ); HRESULT HrInsertTaskIntoTree( HTREEITEM htiFirstIn , STreeItemLParamData * ptipdIn , int nImageIn , BSTR bstrDescriptionIn );
HRESULT HrProcessUpdateProgressTask( const STreeItemLParamData * ptipdIn ); HRESULT HrUpdateProgressBar( const STreeItemLParamData * ptipdPrevIn , const STreeItemLParamData * ptipdNewIn ); HRESULT HrPropagateChildStateToParents( HTREEITEM htiChildIn , int nImageIn , BOOL fOnlyUpdateProgressIn );
public: // methods
HRESULT HrOnInitDialog( void ); HRESULT HrOnSendStatusReport( LPCWSTR pcszNodeNameIn , CLSID clsidTaskMajorIn , CLSID clsidTaskMinorIn , ULONG nMinIn , ULONG nMaxIn , ULONG nCurrentIn , HRESULT hrStatusIn , LPCWSTR pcszDescriptionIn , FILETIME * pftTimeIn , LPCWSTR pcszReferenceIn ); HRESULT HrAddTreeViewRootItem( UINT idsIn, REFCLSID rclsidTaskIDIn ) { return THR( HrAddTreeViewItem( NULL // phtiOut
, idsIn , rclsidTaskIDIn , IID_NULL , TVI_ROOT , TRUE // fParentToAllNodeTasksIn
) );
} //*** CTaskTreeView::HrAddTreeViewRootItem
HRESULT HrAddTreeViewItem( HTREEITEM * phtiOut , UINT idsIn , REFCLSID rclsidMinorTaskIDIn , REFCLSID rclsidMajorTaskIDIn = IID_NULL , HTREEITEM htiParentIn = TVI_ROOT , BOOL fParentToAllNodeTasksIn = FALSE ); HRESULT HrOnNotifySetActive( void );
LRESULT OnNotify( LPNMHDR pnmhdrIn );
HRESULT HrShowStatusAsDone( void ); HRESULT HrDisplayDetails( void ); BOOL FGetItem( HTREEITEM htiIn, STreeItemLParamData ** pptipdOut ); HRESULT HrFindPrevItem( HTREEITEM * phtiOut ); HRESULT HrFindNextItem( HTREEITEM * phtiOut ); HRESULT HrSelectItem( HTREEITEM htiIn );
void SetDisplayErrorsAsWarnings( BOOL fDisplayErrorsAsWarningsIn ) { m_fDisplayErrorsAsWarnings = fDisplayErrorsAsWarningsIn;
} //*** CTaskTreeView::SetDisplayErrorsAsWarnings
BOOL FDisplayErrorsAsWarnings( void ) { return m_fDisplayErrorsAsWarnings;
} //*** CTaskTreeView::FDisplayErrorsAsWarnings
}; //*** class CTaskTreeView
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