void Explorerplusplus::OnTreeViewCopy(BOOL bCopy)
{
IDataObject *pClipboardDataObject = NULL;
HTREEITEM hItem;
TVITEM tvItem;
HRESULT hr;
hItem = TreeView_GetSelection(m_hTreeView);
if(hItem != NULL)
{
LPITEMIDLIST pidl = m_pMyTreeView->BuildPath(hItem);
std::list<std::wstring> FileNameList;
TCHAR szFullFileName[MAX_PATH];
GetDisplayName(pidl,szFullFileName,SIZEOF_ARRAY(szFullFileName),SHGDN_FORPARSING);
std::wstring stringFileName(szFullFileName);
FileNameList.push_back(stringFileName);
if(bCopy)
{
hr = CopyFiles(FileNameList,&pClipboardDataObject);
}
else
{
hr = CutFiles(FileNameList,&pClipboardDataObject);
if(SUCCEEDED(hr))
{
m_hCutTreeViewItem = hItem;
m_iCutTabInternal = m_iObjectIndex;
tvItem.mask = TVIF_HANDLE|TVIF_STATE;
tvItem.hItem = hItem;
tvItem.state = TVIS_CUT;
tvItem.stateMask = TVIS_CUT;
TreeView_SetItem(m_hTreeView,&tvItem);
}
}
if(SUCCEEDED(hr))
{
m_pClipboardDataObject = pClipboardDataObject;
}
CoTaskMemFree(pidl);
}
}
void CThreadDebugger::NewScriptHook(JSContext* cx, const char* filename, unsigned lineno, JSScript* script, JSFunction* UNUSED(fun), void* UNUSED(callerdata))
{
uint scriptExtent = JS_GetScriptLineExtent (cx, script);
std::string stringFileName(filename);
if (stringFileName == "")
return;
for (uint line = lineno; line < scriptExtent + lineno; ++line)
{
// If we already have a mapping for this line, we check if the current scipt is more deeply nested.
// If it isn't more deeply nested, we don't overwrite the previous mapping
// The most deeply nested script is always the one that must be used!
uint firstLine = 0;
uint lastLine = 0;
jsbytecode* oldPC = NULL;
if (CheckIfMappingPresent(stringFileName, line))
{
firstLine = m->m_LineToPCMap[stringFileName][line].firstLineInFunction;
lastLine = m->m_LineToPCMap[stringFileName][line].lastLineInFunction;
// If an entry nested equally is present too, we must overwrite it.
// The same script(function) can trigger a NewScriptHook multiple times without DestroyScriptHooks between these
// calls. In this case the old script becomes invalid.
if (lineno < firstLine || scriptExtent + lineno > lastLine)
continue;
else
oldPC = m->m_LineToPCMap[stringFileName][line].pBytecode;
}
jsbytecode* pc = JS_LineNumberToPC (cx, script, line);
m->m_LineToPCMap[stringFileName][line].pBytecode = pc;
m->m_LineToPCMap[stringFileName][line].pScript = script;
m->m_LineToPCMap[stringFileName][line].firstLineInFunction = lineno;
m->m_LineToPCMap[stringFileName][line].lastLineInFunction = lineno + scriptExtent;
// If we are replacing a script, the associated traps become invalid
if (lineno == firstLine && scriptExtent + lineno == lastLine)
{
ReturnActiveBreakPoints(oldPC);
SetAllNewTraps();
}
}
}
