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fixed wxDropFilesEvent dtor, added copy ctor and implemented Clone() for it

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@12570 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2001-11-21 23:48:49 +00:00
parent fa1c12bdd7
commit c3c39620ba
2 changed files with 33 additions and 14 deletions
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21
include/wx/event.h
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@@ -1284,18 +1284,35 @@ class WXDLLEXPORT wxDropFilesEvent : public wxEvent
public:
int m_noFiles;
wxPoint m_pos;
wxString* m_files; // Memory (de)allocated by code calling ProcessEvent
wxString* m_files;
wxDropFilesEvent(wxEventType type = wxEVT_NULL,
int noFiles = 0,
wxString *files = (wxString *) NULL)
{ m_eventType = type; m_noFiles = noFiles; m_files = files; }
// we need a copy ctor to avoid deleting m_files pointer twice
wxDropFilesEvent(const wxDropFilesEvent& other)
: m_pos(other.m_pos)
{
m_noFiles = other.m_noFiles;
m_files = new wxString[m_noFiles];
for ( int n = 0; n < m_noFiles; n++ )
{
m_files[n] = other.m_files[n];
}
}
virtual ~wxDropFilesEvent()
{
delete [] m_files;
}
wxPoint GetPosition() const { return m_pos; }
int GetNumberOfFiles() const { return m_noFiles; }
wxString *GetFiles() const { return m_files; }
virtual wxEvent *Clone() const { wxFAIL_MSG("error"); return NULL; }
virtual wxEvent *Clone() const { return new wxDropFilesEvent(*this); }
private:
DECLARE_DYNAMIC_CLASS(wxDropFilesEvent)