fpicker/source/win32/filepicker/customcontrolfactory.cxx

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  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_fpicker.hxx"
  33
  34 #include <tchar.h>
  35 #include "customcontrolfactory.hxx"
  36 #include "customcontrolcontainer.hxx"
  37 #include "dialogcustomcontrols.hxx"
  38 #include <osl/diagnose.h>
  39
  40 //-----------------------------------
  41 //
  42 //-----------------------------------
  43
  44 CCustomControl* CCustomControlFactory::CreateCustomControl(HWND aControlHandle, HWND aParentHandle)
  45 {
  46     OSL_PRECOND(IsWindow(aControlHandle),"Invalid control handle");
  47     OSL_PRECOND(IsWindow(aControlHandle),"Invalid parent handle");
  48
  49     // get window class
  50     // if static text create static text control etc.
  51
  52     TCHAR aClsName[256];
  53     ZeroMemory(aClsName,sizeof(aClsName));
  54     if (GetClassName(aControlHandle,aClsName,sizeof(aClsName)) == 0) {
  55         OSL_ENSURE(false,"Invalid window handle");
  56     }
  57
  58     if (0 == _tcsicmp(aClsName,TEXT("button")))
  59     {
  60         // button means many things so we have
  61         // to find out what button it is
  62         LONG lBtnStyle = GetWindowLong(aControlHandle,GWL_STYLE);
  63
  64         if (lBtnStyle & BS_CHECKBOX)
  65             return new CCheckboxCustomControl(aControlHandle,aParentHandle);
  66
  67         if ( ((lBtnStyle & BS_PUSHBUTTON) == 0) || (lBtnStyle & BS_DEFPUSHBUTTON))
  68             return new CPushButtonCustomControl(aControlHandle,aParentHandle);
  69
  70         return new CDummyCustomControl(aControlHandle,aParentHandle);
  71     }
  72
  73     if (0 == _tcsicmp(aClsName,TEXT("listbox")) || 0 == _tcsicmp(aClsName,TEXT("combobox")))
  74         return new CComboboxCustomControl(aControlHandle,aParentHandle);
  75
  76     if (0 == _tcsicmp(aClsName,TEXT("static")))
  77         return new CStaticCustomControl(aControlHandle,aParentHandle);
  78
  79     return new CDummyCustomControl(aControlHandle,aParentHandle);
  80 }
  81
  82 //-----------------------------------
  83 //
  84 //-----------------------------------
  85
  86 CCustomControl* CCustomControlFactory::CreateCustomControlContainer()
  87 {
  88     return new CCustomControlContainer();
  89 }