📄 filewindowproject.cpp

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#include "stdafx.h"
#include "cedtHeader.h"


BOOL CFileWindow::InitProjectWorkspace()
{
	if( ! RemoveAllProjectItems() ) return FALSE;
	CString szItemText; szItemText.LoadString(IDS_MENU_NO_PROJECT_AVAILABLE);
	if( ! InsertProjectItem(TVI_ROOT, szItemText, PROJECT_ITEM_PROJECT, 0, "", 0) ) return FALSE;

	if( ! EnableAllProjectButtons(FALSE) ) return FALSE;
	return TRUE;
}

BOOL CFileWindow::NewProjectWorkspace(LPCTSTR lpszPathName)
{
	if( ! RemoveAllProjectItems() ) return FALSE;
	if( ! InsertProjectItem(TVI_ROOT, GetFileName(lpszPathName), PROJECT_ITEM_PROJECT, 0, lpszPathName, 0) ) return FALSE;

	if( ! EnableAllProjectButtons(TRUE) ) return FALSE;
	return TRUE;
}

BOOL CFileWindow::SaveProjectWorkspace(LPCTSTR lpszPathName)
{
	ofstream fout(lpszPathName, ios::out);
	if( ! fout.is_open() ) return FALSE;

	CString szContents;

	// save project
	szContents.Format("<project version=\"%s\">", STRING_PROJECTFILEVER);
	fout << szContents << endl;

	HTREEITEM hRoot = m_treProjectTree.GetRootItem();
	HTREEITEM hChild = m_treProjectTree.GetChildItem( hRoot );
	while( hChild ) { // recursive call to all child items
		if( ! SaveProjectItem(fout, 1, hChild) ) return FALSE;
		hChild = m_treProjectTree.GetNextSiblingItem( hChild );
	}

	fout << "</project>" << endl << endl;

	// save workspace
	szContents.Format("<workspace version=\"%s\">", STRING_PROJECTFILEVER);
	fout << szContents << endl;

	CCedtApp * pApp = (CCedtApp *)AfxGetApp();
	POSITION posDoc = pApp->GetFirstDocPosition();
	while( posDoc ) { // recursive call to all open documents
		CCedtDoc * pDoc = (CCedtDoc *)pApp->GetNextDoc( posDoc );
		if( ! SaveWorkspaceItem(fout, 1, pDoc) ) return FALSE;
	}

	fout << "</workspace>" << endl << endl;

	fout.close();
	return TRUE;
}

BOOL CFileWindow::OpenProjectWorkspace(LPCTSTR lpszPathName)
{
	if( ! RemoveAllProjectItems() ) return FALSE;
	ifstream fin(lpszPathName, ios::in | ios::nocreate);

	CMapStringToString mapAttr; TCHAR szText[4096]; 
	fin >> szText; // get first tocken

	// load project
	if( ! _stricmp(szText, "<project") ) {
		fin.getline(szText, 4096, '>'); // get attributes
		if( ! ParseProjectItemAttr( szText, mapAttr ) ) return FALSE;

		CString szVersion; BOOL bLookup = mapAttr.Lookup("version", szVersion);
		if( ! bLookup ) { AfxMessageBox(IDS_ERR_WRONG_PRJ_FILE); return FALSE; }

		HTREEITEM hItem = InsertProjectItem(TVI_ROOT, GetFileName(lpszPathName), PROJECT_ITEM_PROJECT, 0, lpszPathName, 0);
		fin >> szText; // get next tocken

		while( _stricmp(szText, "</project>") ) {
			if( ! LoadProjectItem(fin, szText, hItem) ) return FALSE;
		}
		fin >> szText; // get next tocken

		// expand and select root item
		if( ! m_treProjectTree.Expand( hItem, TVE_EXPAND ) ) ; // there could be only one root item;
		if( ! m_treProjectTree.SelectItem( hItem ) ) return FALSE;

	} else { AfxMessageBox(IDS_ERR_WRONG_PRJ_FILE); return FALSE; }

	// load workspace
	if( ! _stricmp(szText, "<workspace") ) {
		fin.getline(szText, 4096, '>'); // get attributes
		if( ! ParseProjectItemAttr( szText, mapAttr ) ) return FALSE;

		CString szVersion; BOOL bLookup = mapAttr.Lookup("version", szVersion);
		if( ! bLookup ) { AfxMessageBox(IDS_ERR_WRONG_PRJ_FILE); return FALSE; }

		CCedtApp * pApp = (CCedtApp *)AfxGetApp();
		fin >> szText; // get next tocken

		while( _stricmp(szText, "</workspace>") ) {
			if( ! LoadWorkspaceItem(fin, szText, pApp) ) return FALSE; 
		}
		fin >> szText; // get next tocken

	} else { AfxMessageBox(IDS_ERR_WRONG_PRJ_FILE); return FALSE; }

	if( ! EnableAllProjectButtons(TRUE) ) return FALSE;

	fin.close();
	return TRUE;
}

BOOL CFileWindow::SaveRegularWorkspace(LPCTSTR lpszPathName)
{
	ofstream fout(lpszPathName, ios::out);
	if( ! fout.is_open() ) return FALSE;

	CString szContents;

	// save workspace
	szContents.Format("<workspace version=\"%s\">", STRING_PROJECTFILEVER);
	fout << szContents << endl;

	CCedtApp * pApp = (CCedtApp *)AfxGetApp();
	POSITION posDoc = pApp->GetFirstDocPosition();
	while( posDoc ) { // recursive call to all open documents
		CCedtDoc * pDoc = (CCedtDoc *)pApp->GetNextDoc( posDoc );
		if( ! SaveWorkspaceItem(fout, 1, pDoc) ) return FALSE;
	}

	fout << "</workspace>" << endl << endl;

	fout.close();
	return TRUE;
}

BOOL CFileWindow::OpenRegularWorkspace(LPCTSTR lpszPathName)
{
	if( ! RemoveAllProjectItems() ) return FALSE;
	ifstream fin(lpszPathName, ios::in | ios::nocreate);

	CMapStringToString mapAttr; TCHAR szText[4096]; 
	fin >> szText; // get first tocken

	// load workspace
	if( ! _stricmp(szText, "<workspace") ) {
		fin.getline(szText, 4096, '>'); // get attributes
		if( ! ParseProjectItemAttr( szText, mapAttr ) ) return FALSE;

		CString szVersion; BOOL bLookup = mapAttr.Lookup("version", szVersion);
		if( ! bLookup ) { AfxMessageBox(IDS_ERR_WRONG_PRJ_FILE); return FALSE; }

		CCedtApp * pApp = (CCedtApp *)AfxGetApp();
		fin >> szText; // get next tocken

		while( _stricmp(szText, "</workspace>") ) {
			if( ! LoadWorkspaceItem(fin, szText, pApp) ) return FALSE; 
		}
		fin >> szText; // get next tocken
	} else { AfxMessageBox(IDS_ERR_WRONG_PRJ_FILE); return FALSE; }

	if( ! EnableAllProjectButtons(FALSE) ) return FALSE;

	fin.close();
	return TRUE;
}

BOOL CFileWindow::AddCategoryToProject(LPCTSTR lpszCategory)
{
	HTREEITEM hParent = m_treProjectTree.GetSelectedItem();
	if( ! hParent ) { AfxMessageBox(IDS_ERR_NO_PRJ_ITEM_SELECTED); return FALSE; }

	// if selected item is not a category, then get parent item
	INT nImage, nSelectedImage; m_treProjectTree.GetItemImage(hParent, nImage, nSelectedImage);
	if( nImage != PROJECT_ITEM_PROJECT && nImage != PROJECT_ITEM_CATEGORY ) hParent = m_treProjectTree.GetParentItem(hParent);

	HTREEITEM hFound = FindChildProjectItem(hParent, lpszCategory);
	if( hFound ) { AfxMessageBox(IDS_ERR_DUPLICATE_PRJ_ITEM); return FALSE; }

	HTREEITEM hInsert = InsertProjectItem(hParent, lpszCategory, PROJECT_ITEM_CATEGORY, 0, "", 0);
	if( ! hInsert ) { AfxMessageBox(IDS_ERR_INSERT_PRJ_ITEM_FAILED); return FALSE; }

	// expand parent category item
	if( ! m_treProjectTree.Expand( hParent, TVE_EXPAND ) ) return FALSE;

	return TRUE;
}

BOOL CFileWindow::AddLocalFileToProject(LPCTSTR lpszPathName)
{
	HTREEITEM hParent = m_treProjectTree.GetSelectedItem();
	if( ! hParent ) { AfxMessageBox(IDS_ERR_NO_PRJ_ITEM_SELECTED); return FALSE; }

	// if selected item is not a category, then get parent item
	INT nImage, nSelectedImage; m_treProjectTree.GetItemImage(hParent, nImage, nSelectedImage);
	if( nImage != PROJECT_ITEM_PROJECT && nImage != PROJECT_ITEM_CATEGORY ) hParent = m_treProjectTree.GetParentItem(hParent);

	HTREEITEM hFound = FindChildProjectItem(hParent, GetFileName(lpszPathName));
	if( hFound ) { /* AfxMessageBox(IDS_ERR_DUPLICATE_PROJECT_ITEM); */ return FALSE; }

	HTREEITEM hInsert = InsertProjectItem(hParent, GetFileName(lpszPathName), PROJECT_ITEM_LOCAL_FILE, 0, lpszPathName, 0);
	if( ! hInsert ) { AfxMessageBox(IDS_ERR_INSERT_PRJ_ITEM_FAILED); return FALSE; }

	// expand parent category item
	if( ! m_treProjectTree.Expand( hParent, TVE_EXPAND ) ) return FALSE;

	return TRUE;
}

BOOL CFileWindow::AddRemoteFileToProject(INT nAccount, LPCTSTR lpszPathName, DWORD dwSize)
{
	HTREEITEM hParent = m_treProjectTree.GetSelectedItem();
	if( ! hParent ) { AfxMessageBox(IDS_ERR_NO_PRJ_ITEM_SELECTED); return FALSE; }

	// if selected item is not a category, then get parent item
	INT nImage, nSelectedImage; m_treProjectTree.GetItemImage(hParent, nImage, nSelectedImage);
	if( nImage != PROJECT_ITEM_PROJECT && nImage != PROJECT_ITEM_CATEGORY ) hParent = m_treProjectTree.GetParentItem(hParent);

	HTREEITEM hFound = FindChildProjectItem(hParent, GetFileName(lpszPathName));
	if( hFound ) { /* AfxMessageBox(IDS_ERR_DUPLICATE_PROJECT_ITEM); */ return FALSE; }

	HTREEITEM hInsert = InsertProjectItem(hParent, GetFileName(lpszPathName), PROJECT_ITEM_REMOTE_FILE, nAccount, lpszPathName, dwSize);
	if( ! hInsert ) { AfxMessageBox(IDS_ERR_INSERT_PRJ_ITEM_FAILED); return FALSE; }

	// expand parent category item
	if( ! m_treProjectTree.Expand( hParent, TVE_EXPAND ) ) return FALSE;

	return TRUE;
}

BOOL CFileWindow::OpenProjectItem()
{
	HTREEITEM hItem = m_treProjectTree.GetSelectedItem();
	if( ! hItem ) { AfxMessageBox(IDS_ERR_NO_PRJ_ITEM_SELECTED); return FALSE; }

	INT nImage, nSelectedImage; m_treProjectTree.GetItemImage(hItem, nImage, nSelectedImage);
	if( nImage != PROJECT_ITEM_LOCAL_FILE && nImage != PROJECT_ITEM_REMOTE_FILE ) return FALSE;

	return OpenProjectItem(hItem);
}

BOOL CFileWindow::ExecuteProjectItem()
{
	HTREEITEM hItem = m_treProjectTree.GetSelectedItem();
	if( ! hItem ) { AfxMessageBox(IDS_ERR_NO_PRJ_ITEM_SELECTED); return FALSE; }

	INT nImage, nSelectedImage; m_treProjectTree.GetItemImage(hItem, nImage, nSelectedImage);
	if( nImage != PROJECT_ITEM_LOCAL_FILE ) return FALSE;

	return ExecuteProjectItem(hItem);
}

BOOL CFileWindow::RenameProjectItem()
{
	HTREEITEM hItem = m_treProjectTree.GetSelectedItem();
	if( ! hItem ) { AfxMessageBox(IDS_ERR_NO_PRJ_ITEM_SELECTED); return FALSE; }

	INT nImage, nSelectedImage; m_treProjectTree.GetItemImage(hItem, nImage, nSelectedImage);
	if( nImage == PROJECT_ITEM_PROJECT ) return FALSE;

	CEdit * pEdit = m_treProjectTree.EditLabel(hItem);
	TRACE0("Begin EditLabel\n");
	return (pEdit != NULL);
}

BOOL CFileWindow::RemoveProjectItem()
{
	HTREEITEM hItem = m_treProjectTree.GetSelectedItem();
	if( ! hItem ) { AfxMessageBox(IDS_ERR_NO_PRJ_ITEM_SELECTED); return FALSE; }

	INT nImage, nSelectedImage; m_treProjectTree.GetItemImage(hItem, nImage, nSelectedImage);
	if( nImage == PROJECT_ITEM_PROJECT ) return FALSE;
	
	return RemoveProjectItem(hItem);
}

BOOL CFileWindow::IsSelectedProjectItemRoot()
{
	HTREEITEM hItem = m_treProjectTree.GetSelectedItem();
	HTREEITEM hRoot = m_treProjectTree.GetRootItem();
	return (hItem == hRoot);
}

CString CFileWindow::GetSelectedProjectItemText()
{
	HTREEITEM hItem = m_treProjectTree.GetSelectedItem();
	if( ! hItem ) { AfxMessageBox(IDS_ERR_NO_PRJ_ITEM_SELECTED); return ""; }
	return m_treProjectTree.GetItemText(hItem);
}

/////////////////////////////////////////////////////////////////////////////
// Inner Functions
BOOL CFileWindow::SaveProjectItem(ostream & os, INT nLevel, HTREEITEM hItem)
{
	INT nImage, nSelectedImage; m_treProjectTree.GetItemImage( hItem, nImage, nSelectedImage );
	CString szContents, szIndent('\t', nLevel), szText = m_treProjectTree.GetItemText( hItem );
	CString szExpanded = (m_treProjectTree.GetItemState(hItem, TVIS_EXPANDED) & TVIS_EXPANDED) ? "yes" : "no";

	if( nImage == PROJECT_ITEM_CATEGORY ) {
		szContents.Format("<category name=\"%s\" expanded=\"%s\">", szText, szExpanded);
		os << szIndent << szContents << endl;

		HTREEITEM hChild = m_treProjectTree.GetChildItem( hItem );
		while( hChild ) { // recursive call to all child items
			SaveProjectItem(os, nLevel+1, hChild);
			hChild = m_treProjectTree.GetNextSiblingItem( hChild );
		}

		os << szIndent << "</category>" << endl;

	} else if( nImage == PROJECT_ITEM_LOCAL_FILE ) {
		CString szPath = GetProjectItemPathName( hItem );
		szContents.Format("<localfile path=\"%s\" />", szPath);

		os << szIndent << szContents << endl;

	} else if( nImage == PROJECT_ITEM_REMOTE_FILE ) {
		LPPROJECTITEMINFO lpInfo = GetProjectItemInfo( hItem );
		INT nAccount = lpInfo->nFtpAccount;
		CString szPath = lpInfo->szPathName;
		LONG nFileSize = lpInfo->nFileSize;

		szContents.Format("<remotefile account=\"%d\" path=\"%s\" filesize=\"%d\" />", nAccount, szPath, nFileSize);

		os << szIndent << szContents << endl;

	} else return FALSE;

	return TRUE;
}

BOOL CFileWindow::LoadProjectItem(istream & is, TCHAR szText[], HTREEITEM hParent)
{
	CMapStringToString mapAttr; 

	if( ! _stricmp(szText, "<category") ) {
		is.getline(szText, 4096, '>'); // get attributes
		if( ! ParseProjectItemAttr( szText, mapAttr ) ) return FALSE;

		CString szName; BOOL bLookup = mapAttr.Lookup("name", szName);
		if( ! bLookup ) { AfxMessageBox(IDS_ERR_WRONG_PRJ_FILE); return FALSE; }

		CString szExpanded; bLookup = mapAttr.Lookup("expanded", szExpanded);
		if( ! bLookup ) { szExpanded = "no"; }

		HTREEITEM hItem = InsertProjectItem(hParent, szName, PROJECT_ITEM_CATEGORY, 0, "", 0);
		is >> szText; // get next tocken

		while( _stricmp(szText, "</category>") ) {
			if( ! LoadProjectItem(is, szText, hItem) ) return FALSE;
		}
		is >> szText; // get next tocken

		// expand category item if it is checked
		if( ! szExpanded.Compare("yes") ) m_treProjectTree.Expand( hItem, TVE_EXPAND );

	} else if( ! _stricmp(szText, "<localfile") ) {
		is.getline(szText, 4096, '>'); // get attributes
		INT nLen = strlen(szText); if( szText[nLen-1] == '/' ) szText[nLen-1] = '\0';
		if( ! ParseProjectItemAttr( szText, mapAttr ) ) return FALSE;

		CString szPath; BOOL bLookup = mapAttr.Lookup("path", szPath);
		if( ! bLookup ) { AfxMessageBox(IDS_ERR_WRONG_PRJ_FILE); return FALSE; }

		HTREEITEM hItem = InsertProjectItem(hParent, GetFileName(szPath), PROJECT_ITEM_LOCAL_FILE, 0, szPath, 0);
		is >> szText; // get next tocken

	} else if( ! _stricmp(szText, "<remotefile") ) {
		is.getline(szText, 4096, '>'); // get attributes
		INT nLen = strlen(szText); if( szText[nLen-1] == '/' ) szText[nLen-1] = '\0';
		if( ! ParseProjectItemAttr( szText, mapAttr ) ) return FALSE;

		CString szAccount; BOOL bLookup = mapAttr.Lookup("account", szAccount);
		if( ! bLookup ) { AfxMessageBox(IDS_ERR_WRONG_PRJ_FILE); return FALSE; }

		CString szPath; bLookup = mapAttr.Lookup("path", szPath);
		if( ! bLookup ) { AfxMessageBox(IDS_ERR_WRONG_PRJ_FILE); return FALSE; }

		CString szFileSize; bLookup = mapAttr.Lookup("filesize", szFileSize);
		if( ! bLookup ) { AfxMessageBox(IDS_ERR_WRONG_PRJ_FILE); return FALSE; }

		HTREEITEM hItem = InsertProjectItem(hParent, GetFileName(szPath), PROJECT_ITEM_REMOTE_FILE, atoi(szAccount), szPath, atol(szFileSize));
		is >> szText; // get next tocken
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