diff options
Diffstat (limited to 'ext/win32ole/win32ole.c')
| -rw-r--r-- | ext/win32ole/win32ole.c | 927 |
1 files changed, 22 insertions, 905 deletions
diff --git a/ext/win32ole/win32ole.c b/ext/win32ole/win32ole.c index 84d1195ae2..84f6642fa8 100644 --- a/ext/win32ole/win32ole.c +++ b/ext/win32ole/win32ole.c @@ -27,10 +27,7 @@ const IID IID_IMultiLanguage2 = {0xDCCFC164, 0x2B38, 0x11d2, {0xB7, 0xEC, 0x00, #endif -#define OLE_ADDREF(X) (X) ? ((X)->lpVtbl->AddRef(X)) : 0 -#define OLE_GET_TYPEATTR(X, Y) ((X)->lpVtbl->GetTypeAttr((X), (Y))) -#define OLE_RELEASE_TYPEATTR(X, Y) ((X)->lpVtbl->ReleaseTypeAttr((X), (Y))) #define OLEData_Get_Struct(obj, pole) {\ @@ -110,7 +107,6 @@ typedef struct tagIEVENTSINKOBJ { }IEVENTSINKOBJ, *PIEVENTSINKOBJ; VALUE cWIN32OLE; -VALUE cWIN32OLE_VARIABLE; VALUE cWIN32OLE_METHOD; VALUE cWIN32OLE_PARAM; VALUE cWIN32OLE_EVENT; @@ -161,8 +157,9 @@ struct oledata { IDispatch *pDispatch; }; -struct oletypedata { +struct olevariabledata { ITypeInfo *pTypeInfo; + UINT index; }; struct olemethoddata { @@ -171,10 +168,6 @@ struct olemethoddata { UINT index; }; -struct olevariabledata { - ITypeInfo *pTypeInfo; - UINT index; -}; struct oleparamdata { ITypeInfo *pTypeInfo; @@ -225,7 +218,6 @@ static void ole_freeexceptinfo(EXCEPINFO *pExInfo); static VALUE ole_excepinfo2msg(EXCEPINFO *pExInfo); static void ole_msg_loop(void); static void ole_free(struct oledata *pole); -static void oletype_free(struct oletypedata *poletype); static void olemethod_free(struct olemethoddata *polemethod); static void olevariable_free(struct olevariabledata *polevar); static void oleparam_free(struct oleparamdata *pole); @@ -295,65 +287,20 @@ static VALUE fole_missing(int argc, VALUE *argv, VALUE self); static VALUE ole_method_sub(VALUE self, ITypeInfo *pOwnerTypeInfo, ITypeInfo *pTypeInfo, VALUE name); static VALUE olemethod_from_typeinfo(VALUE self, ITypeInfo *pTypeInfo, VALUE name); static VALUE ole_methods_sub(ITypeInfo *pOwnerTypeInfo, ITypeInfo *pTypeInfo, VALUE methods, int mask); -static VALUE ole_methods_from_typeinfo(ITypeInfo *pTypeInfo, int mask); static HRESULT typeinfo_from_ole(struct oledata *pole, ITypeInfo **ppti); static VALUE ole_methods(VALUE self, int mask); static VALUE fole_methods(VALUE self); static VALUE fole_get_methods(VALUE self); static VALUE fole_put_methods(VALUE self); static VALUE fole_func_methods(VALUE self); -static VALUE ole_type_from_itypeinfo(ITypeInfo *pTypeInfo); static VALUE fole_type(VALUE self); -static VALUE ole_typelib_from_itypeinfo(ITypeInfo *pTypeInfo); static VALUE fole_typelib(VALUE self); static VALUE fole_query_interface(VALUE self, VALUE str_iid); static VALUE fole_respond_to(VALUE self, VALUE method); -static HRESULT ole_docinfo_from_type(ITypeInfo *pTypeInfo, BSTR *name, BSTR *helpstr, DWORD *helpcontext, BSTR *helpfile); static VALUE ole_usertype2val(ITypeInfo *pTypeInfo, TYPEDESC *pTypeDesc, VALUE typedetails); static VALUE ole_ptrtype2val(ITypeInfo *pTypeInfo, TYPEDESC *pTypeDesc, VALUE typedetails); -static VALUE ole_typedesc2val(ITypeInfo *pTypeInfo, TYPEDESC *pTypeDesc, VALUE typedetails); static VALUE fole_method_help(VALUE self, VALUE cmdname); static VALUE fole_activex_initialize(VALUE self); -static VALUE foletype_s_ole_classes(VALUE self, VALUE typelib); -static VALUE foletype_s_typelibs(VALUE self); -static VALUE foletype_s_progids(VALUE self); -static VALUE foletype_s_allocate(VALUE klass); -static VALUE oletype_set_member(VALUE self, ITypeInfo *pTypeInfo, VALUE name); -static VALUE oleclass_from_typelib(VALUE self, ITypeLib *pTypeLib, VALUE oleclass); -static VALUE foletype_initialize(VALUE self, VALUE typelib, VALUE oleclass); -static VALUE foletype_name(VALUE self); -static VALUE ole_ole_type(ITypeInfo *pTypeInfo); -static VALUE foletype_ole_type(VALUE self); -static VALUE ole_type_guid(ITypeInfo *pTypeInfo); -static VALUE foletype_guid(VALUE self); -static VALUE ole_type_progid(ITypeInfo *pTypeInfo); -static VALUE foletype_progid(VALUE self); -static VALUE ole_type_visible(ITypeInfo *pTypeInfo); -static VALUE foletype_visible(VALUE self); -static VALUE ole_type_major_version(ITypeInfo *pTypeInfo); -static VALUE foletype_major_version(VALUE self); -static VALUE ole_type_minor_version(ITypeInfo *pTypeInfo); -static VALUE foletype_minor_version(VALUE self); -static VALUE ole_type_typekind(ITypeInfo *pTypeInfo); -static VALUE foletype_typekind(VALUE self); -static VALUE ole_type_helpstring(ITypeInfo *pTypeInfo); -static VALUE foletype_helpstring(VALUE self); -static VALUE ole_type_src_type(ITypeInfo *pTypeInfo); -static VALUE foletype_src_type(VALUE self); -static VALUE ole_type_helpfile(ITypeInfo *pTypeInfo); -static VALUE foletype_helpfile(VALUE self); -static VALUE ole_type_helpcontext(ITypeInfo *pTypeInfo); -static VALUE foletype_helpcontext(VALUE self); -static VALUE foletype_ole_typelib(VALUE self); -static VALUE ole_type_impl_ole_types(ITypeInfo *pTypeInfo, int implflags); -static VALUE foletype_impl_ole_types(VALUE self); -static VALUE foletype_source_ole_types(VALUE self); -static VALUE foletype_default_event_sources(VALUE self); -static VALUE foletype_default_ole_types(VALUE self); -static VALUE foletype_inspect(VALUE self); -static VALUE ole_variables(ITypeInfo *pTypeInfo); -static VALUE foletype_variables(VALUE self); -static VALUE foletype_methods(VALUE self); static VALUE folevariable_name(VALUE self); static VALUE ole_variable_ole_type(ITypeInfo *pTypeInfo, UINT var_index); static VALUE folevariable_ole_type(VALUE self); @@ -1112,13 +1059,6 @@ ole_free(struct oledata *pole) } static void -oletype_free(struct oletypedata *poletype) -{ - OLE_FREE(poletype->pTypeInfo); - free(poletype); -} - -static void olemethod_free(struct olemethoddata *polemethod) { OLE_FREE(polemethod->pTypeInfo); @@ -4009,7 +3949,7 @@ ole_methods_sub(ITypeInfo *pOwnerTypeInfo, ITypeInfo *pTypeInfo, VALUE methods, return methods; } -static VALUE +VALUE ole_methods_from_typeinfo(ITypeInfo *pTypeInfo, int mask) { HRESULT hr; @@ -4164,7 +4104,7 @@ fole_func_methods(VALUE self) return ole_methods( self, INVOKE_FUNC); } -static VALUE +VALUE ole_type_from_itypeinfo(ITypeInfo *pTypeInfo) { ITypeLib *pTypeLib; @@ -4183,8 +4123,7 @@ ole_type_from_itypeinfo(ITypeInfo *pTypeInfo) if (FAILED(hr)) { return Qnil; } - type = foletype_s_allocate(cWIN32OLE_TYPE); - oletype_set_member(type, pTypeInfo, WC2VSTR(bstr)); + type = create_win32ole_type(pTypeInfo, WC2VSTR(bstr)); return type; } @@ -4220,7 +4159,7 @@ fole_type(VALUE self) return type; } -static VALUE +VALUE ole_typelib_from_itypeinfo(ITypeInfo *pTypeInfo) { HRESULT hr; @@ -4346,7 +4285,7 @@ fole_respond_to(VALUE self, VALUE method) return SUCCEEDED(hr) ? Qtrue : Qfalse; } -static HRESULT +HRESULT ole_docinfo_from_type(ITypeInfo *pTypeInfo, BSTR *name, BSTR *helpstr, DWORD *helpcontext, BSTR *helpfile) { HRESULT hr; @@ -4407,7 +4346,7 @@ ole_ptrtype2val(ITypeInfo *pTypeInfo, TYPEDESC *pTypeDesc, VALUE typedetails) return type; } -static VALUE +VALUE ole_typedesc2val(ITypeInfo *pTypeInfo, TYPEDESC *pTypeDesc, VALUE typedetails) { VALUE str; @@ -4606,822 +4545,27 @@ fole_activex_initialize(VALUE self) return Qnil; } -/* - * call-seq: - * WIN32OLE_TYPE.ole_classes(typelib) - * - * Returns array of WIN32OLE_TYPE objects defined by the <i>typelib</i> type library. - * This method will be OBSOLETE. Use WIN32OLE_TYPELIB.new(typelib).ole_classes instead. - */ -static VALUE -foletype_s_ole_classes(VALUE self, VALUE typelib) -{ - VALUE obj; - - /* - rb_warn("%s is obsolete; use %s instead.", - "WIN32OLE_TYPE.ole_classes", - "WIN32OLE_TYPELIB.new(typelib).ole_types"); - */ - obj = rb_funcall(cWIN32OLE_TYPELIB, rb_intern("new"), 1, typelib); - return rb_funcall(obj, rb_intern("ole_types"), 0); -} /* - * call-seq: - * WIN32OLE_TYPE.typelibs - * - * Returns array of type libraries. - * This method will be OBSOLETE. Use WIN32OLE_TYPELIB.typelibs.collect{|t| t.name} instead. - * - */ -static VALUE -foletype_s_typelibs(VALUE self) -{ - /* - rb_warn("%s is obsolete. use %s instead.", - "WIN32OLE_TYPE.typelibs", - "WIN32OLE_TYPELIB.typelibs.collect{t|t.name}"); - */ - return rb_eval_string("WIN32OLE_TYPELIB.typelibs.collect{|t|t.name}"); -} - -/* - * call-seq: - * WIN32OLE_TYPE.progids + * Document-class: WIN32OLE_VARIABLE * - * Returns array of ProgID. + * <code>WIN32OLE_VARIABLE</code> objects represent OLE variable information. */ -static VALUE -foletype_s_progids(VALUE self) -{ - HKEY hclsids, hclsid; - DWORD i; - LONG err; - VALUE clsid; - VALUE v = rb_str_new2(""); - VALUE progids = rb_ary_new(); - - err = reg_open_key(HKEY_CLASSES_ROOT, "CLSID", &hclsids); - if(err != ERROR_SUCCESS) { - return progids; - } - for(i = 0; ; i++) { - clsid = reg_enum_key(hclsids, i); - if (clsid == Qnil) - break; - err = reg_open_vkey(hclsids, clsid, &hclsid); - if (err != ERROR_SUCCESS) - continue; - if ((v = reg_get_val2(hclsid, "ProgID")) != Qnil) - rb_ary_push(progids, v); - if ((v = reg_get_val2(hclsid, "VersionIndependentProgID")) != Qnil) - rb_ary_push(progids, v); - RegCloseKey(hclsid); - } - RegCloseKey(hclsids); - return progids; -} - -static VALUE -foletype_s_allocate(VALUE klass) -{ - struct oletypedata *poletype; - VALUE obj; - ole_initialize(); - obj = Data_Make_Struct(klass,struct oletypedata,0,oletype_free,poletype); - poletype->pTypeInfo = NULL; - return obj; -} - -static VALUE -oletype_set_member(VALUE self, ITypeInfo *pTypeInfo, VALUE name) -{ - struct oletypedata *ptype; - Data_Get_Struct(self, struct oletypedata, ptype); - rb_ivar_set(self, rb_intern("name"), name); - ptype->pTypeInfo = pTypeInfo; - if(pTypeInfo) OLE_ADDREF(pTypeInfo); - return self; -} VALUE -create_win32ole_type(ITypeInfo *pTypeInfo, VALUE name) -{ - VALUE obj = foletype_s_allocate(cWIN32OLE_TYPE); - oletype_set_member(obj, pTypeInfo, name); - return obj; -} - -static VALUE -oleclass_from_typelib(VALUE self, ITypeLib *pTypeLib, VALUE oleclass) -{ - - long count; - int i; - HRESULT hr; - BSTR bstr; - VALUE typelib; - ITypeInfo *pTypeInfo; - - VALUE found = Qfalse; - - count = pTypeLib->lpVtbl->GetTypeInfoCount(pTypeLib); - for (i = 0; i < count && found == Qfalse; i++) { - hr = pTypeLib->lpVtbl->GetTypeInfo(pTypeLib, i, &pTypeInfo); - if (FAILED(hr)) - continue; - hr = pTypeLib->lpVtbl->GetDocumentation(pTypeLib, i, - &bstr, NULL, NULL, NULL); - if (FAILED(hr)) - continue; - typelib = WC2VSTR(bstr); - if (rb_str_cmp(oleclass, typelib) == 0) { - oletype_set_member(self, pTypeInfo, typelib); - found = Qtrue; - } - OLE_RELEASE(pTypeInfo); - } - return found; -} - -/* - * Document-class: WIN32OLE_TYPE - * - * <code>WIN32OLE_TYPE</code> objects represent OLE type libarary information. - */ - -/* - * call-seq: - * WIN32OLE_TYPE.new(typelib, ole_class) -> WIN32OLE_TYPE object - * - * Returns a new WIN32OLE_TYPE object. - * The first argument <i>typelib</i> specifies OLE type library name. - * The second argument specifies OLE class name. - * - * WIN32OLE_TYPE.new('Microsoft Excel 9.0 Object Library', 'Application') - * # => WIN32OLE_TYPE object of Application class of Excel. - */ -static VALUE -foletype_initialize(VALUE self, VALUE typelib, VALUE oleclass) -{ - VALUE file; - OLECHAR * pbuf; - ITypeLib *pTypeLib; - HRESULT hr; - - SafeStringValue(oleclass); - SafeStringValue(typelib); - file = typelib_file(typelib); - if (file == Qnil) { - file = typelib; - } - pbuf = ole_vstr2wc(file); - hr = LoadTypeLibEx(pbuf, REGKIND_NONE, &pTypeLib); - if (FAILED(hr)) - ole_raise(hr, eWIN32OLERuntimeError, "failed to LoadTypeLibEx"); - SysFreeString(pbuf); - if (oleclass_from_typelib(self, pTypeLib, oleclass) == Qfalse) { - OLE_RELEASE(pTypeLib); - rb_raise(eWIN32OLERuntimeError, "not found `%s` in `%s`", - StringValuePtr(oleclass), StringValuePtr(typelib)); - } - OLE_RELEASE(pTypeLib); - return self; -} - -/* - * call-seq: - * WIN32OLE_TYPE#name #=> OLE type name - * - * Returns OLE type name. - * tobj = WIN32OLE_TYPE.new('Microsoft Excel 9.0 Object Library', 'Application') - * puts tobj.name # => Application - */ -static VALUE -foletype_name(VALUE self) +create_win32ole_variable(ITypeInfo *pTypeInfo, UINT index, VALUE name) { - return rb_ivar_get(self, rb_intern("name")); -} - -static VALUE -ole_ole_type(ITypeInfo *pTypeInfo) -{ - HRESULT hr; - TYPEATTR *pTypeAttr; - VALUE type = Qnil; - hr = OLE_GET_TYPEATTR(pTypeInfo, &pTypeAttr); - if(FAILED(hr)){ - return type; - } - switch(pTypeAttr->typekind) { - case TKIND_ENUM: - type = rb_str_new2("Enum"); - break; - case TKIND_RECORD: - type = rb_str_new2("Record"); - break; - case TKIND_MODULE: - type = rb_str_new2("Module"); - break; - case TKIND_INTERFACE: - type = rb_str_new2("Interface"); - break; - case TKIND_DISPATCH: - type = rb_str_new2("Dispatch"); - break; - case TKIND_COCLASS: - type = rb_str_new2("Class"); - break; - case TKIND_ALIAS: - type = rb_str_new2("Alias"); - break; - case TKIND_UNION: - type = rb_str_new2("Union"); - break; - case TKIND_MAX: - type = rb_str_new2("Max"); - break; - default: - type = Qnil; - break; - } - OLE_RELEASE_TYPEATTR(pTypeInfo, pTypeAttr); - return type; -} - -/* - * call-seq: - * WIN32OLE_TYPE#ole_type #=> OLE type string. - * - * returns type of OLE class. - * tobj = WIN32OLE_TYPE.new('Microsoft Excel 9.0 Object Library', 'Application') - * puts tobj.ole_type # => Class - */ -static VALUE -foletype_ole_type(VALUE self) -{ - struct oletypedata *ptype; - Data_Get_Struct(self, struct oletypedata, ptype); - return ole_ole_type(ptype->pTypeInfo); -} - -static VALUE -ole_type_guid(ITypeInfo *pTypeInfo) -{ - HRESULT hr; - TYPEATTR *pTypeAttr; - int len; - OLECHAR bstr[80]; - VALUE guid = Qnil; - hr = OLE_GET_TYPEATTR(pTypeInfo, &pTypeAttr); - if (FAILED(hr)) - return guid; - len = StringFromGUID2(&pTypeAttr->guid, bstr, sizeof(bstr)/sizeof(OLECHAR)); - if (len > 3) { - guid = ole_wc2vstr(bstr, FALSE); - } - OLE_RELEASE_TYPEATTR(pTypeInfo, pTypeAttr); - return guid; -} - -/* - * call-seq: - * WIN32OLE_TYPE#guid #=> GUID - * - * Returns GUID. - * tobj = WIN32OLE_TYPE.new('Microsoft Excel 9.0 Object Library', 'Application') - * puts tobj.guid # => {00024500-0000-0000-C000-000000000046} - */ -static VALUE -foletype_guid(VALUE self) -{ - struct oletypedata *ptype; - Data_Get_Struct(self, struct oletypedata, ptype); - return ole_type_guid(ptype->pTypeInfo); -} - -static VALUE -ole_type_progid(ITypeInfo *pTypeInfo) -{ - HRESULT hr; - TYPEATTR *pTypeAttr; - OLECHAR *pbuf; - VALUE progid = Qnil; - hr = OLE_GET_TYPEATTR(pTypeInfo, &pTypeAttr); - if (FAILED(hr)) - return progid; - hr = ProgIDFromCLSID(&pTypeAttr->guid, &pbuf); - if (SUCCEEDED(hr)) { - progid = ole_wc2vstr(pbuf, FALSE); - CoTaskMemFree(pbuf); - } - OLE_RELEASE_TYPEATTR(pTypeInfo, pTypeAttr); - return progid; -} - -/* - * call-seq: - * WIN32OLE_TYPE#progid #=> ProgID - * - * Returns ProgID if it exists. If not found, then returns nil. - * tobj = WIN32OLE_TYPE.new('Microsoft Excel 9.0 Object Library', 'Application') - * puts tobj.progid # => Excel.Application.9 - */ -static VALUE -foletype_progid(VALUE self) -{ - struct oletypedata *ptype; - Data_Get_Struct(self, struct oletypedata, ptype); - return ole_type_progid(ptype->pTypeInfo); -} - - -static VALUE -ole_type_visible(ITypeInfo *pTypeInfo) -{ - HRESULT hr; - TYPEATTR *pTypeAttr; - VALUE visible; - hr = OLE_GET_TYPEATTR(pTypeInfo, &pTypeAttr); - if (FAILED(hr)) - return Qtrue; - if (pTypeAttr->wTypeFlags & (TYPEFLAG_FHIDDEN | TYPEFLAG_FRESTRICTED)) { - visible = Qfalse; - } else { - visible = Qtrue; - } - OLE_RELEASE_TYPEATTR(pTypeInfo, pTypeAttr); - return visible; -} - -/* - * call-seq: - * WIN32OLE_TYPE#visible? #=> true or false - * - * Returns true if the OLE class is public. - * tobj = WIN32OLE_TYPE.new('Microsoft Excel 9.0 Object Library', 'Application') - * puts tobj.visible # => true - */ -static VALUE -foletype_visible(VALUE self) -{ - struct oletypedata *ptype; - Data_Get_Struct(self, struct oletypedata, ptype); - return ole_type_visible(ptype->pTypeInfo); -} - -static VALUE -ole_type_major_version(ITypeInfo *pTypeInfo) -{ - VALUE ver; - TYPEATTR *pTypeAttr; - HRESULT hr; - hr = OLE_GET_TYPEATTR(pTypeInfo, &pTypeAttr); - if (FAILED(hr)) - ole_raise(hr, eWIN32OLERuntimeError, "failed to GetTypeAttr"); - ver = INT2FIX(pTypeAttr->wMajorVerNum); - OLE_RELEASE_TYPEATTR(pTypeInfo, pTypeAttr); - return ver; -} - -/* - * call-seq: - * WIN32OLE_TYPE#major_version - * - * Returns major version. - * tobj = WIN32OLE_TYPE.new('Microsoft Word 10.0 Object Library', 'Documents') - * puts tobj.major_version # => 8 - */ -static VALUE -foletype_major_version(VALUE self) -{ - struct oletypedata *ptype; - Data_Get_Struct(self, struct oletypedata, ptype); - return ole_type_major_version(ptype->pTypeInfo); -} - -static VALUE -ole_type_minor_version(ITypeInfo *pTypeInfo) -{ - VALUE ver; - TYPEATTR *pTypeAttr; - HRESULT hr; - hr = OLE_GET_TYPEATTR(pTypeInfo, &pTypeAttr); - if (FAILED(hr)) - ole_raise(hr, eWIN32OLERuntimeError, "failed to GetTypeAttr"); - ver = INT2FIX(pTypeAttr->wMinorVerNum); - OLE_RELEASE_TYPEATTR(pTypeInfo, pTypeAttr); - return ver; -} - -/* - * call-seq: - * WIN32OLE_TYPE#minor_version #=> OLE minor version - * - * Returns minor version. - * tobj = WIN32OLE_TYPE.new('Microsoft Word 10.0 Object Library', 'Documents') - * puts tobj.minor_version # => 2 - */ -static VALUE -foletype_minor_version(VALUE self) -{ - struct oletypedata *ptype; - Data_Get_Struct(self, struct oletypedata, ptype); - return ole_type_minor_version(ptype->pTypeInfo); -} - -static VALUE -ole_type_typekind(ITypeInfo *pTypeInfo) -{ - VALUE typekind; - TYPEATTR *pTypeAttr; - HRESULT hr; - hr = OLE_GET_TYPEATTR(pTypeInfo, &pTypeAttr); - if (FAILED(hr)) - ole_raise(hr, eWIN32OLERuntimeError, "failed to GetTypeAttr"); - typekind = INT2FIX(pTypeAttr->typekind); - OLE_RELEASE_TYPEATTR(pTypeInfo, pTypeAttr); - return typekind; -} - -/* - * call-seq: - * WIN32OLE_TYPE#typekind #=> number of type. - * - * Returns number which represents type. - * tobj = WIN32OLE_TYPE.new('Microsoft Word 10.0 Object Library', 'Documents') - * puts tobj.typekind # => 4 - * - */ -static VALUE -foletype_typekind(VALUE self) -{ - struct oletypedata *ptype; - Data_Get_Struct(self, struct oletypedata, ptype); - return ole_type_typekind(ptype->pTypeInfo); -} - -static VALUE -ole_type_helpstring(ITypeInfo *pTypeInfo) -{ - HRESULT hr; - BSTR bhelpstr; - hr = ole_docinfo_from_type(pTypeInfo, NULL, &bhelpstr, NULL, NULL); - if(FAILED(hr)) { - return Qnil; - } - return WC2VSTR(bhelpstr); -} - -/* - * call-seq: - * WIN32OLE_TYPE#helpstring #=> help string. - * - * Returns help string. - * tobj = WIN32OLE_TYPE.new('Microsoft Internet Controls', 'IWebBrowser') - * puts tobj.helpstring # => Web Browser interface - */ -static VALUE -foletype_helpstring(VALUE self) -{ - struct oletypedata *ptype; - Data_Get_Struct(self, struct oletypedata, ptype); - return ole_type_helpstring(ptype->pTypeInfo); -} - -static VALUE -ole_type_src_type(ITypeInfo *pTypeInfo) -{ - HRESULT hr; - TYPEATTR *pTypeAttr; - VALUE alias = Qnil; - hr = OLE_GET_TYPEATTR(pTypeInfo, &pTypeAttr); - if (FAILED(hr)) - return alias; - if(pTypeAttr->typekind != TKIND_ALIAS) { - OLE_RELEASE_TYPEATTR(pTypeInfo, pTypeAttr); - return alias; - } - alias = ole_typedesc2val(pTypeInfo, &(pTypeAttr->tdescAlias), Qnil); - OLE_RELEASE_TYPEATTR(pTypeInfo, pTypeAttr); - return alias; -} - -/* - * call-seq: - * WIN32OLE_TYPE#src_type #=> OLE source class - * - * Returns source class when the OLE class is 'Alias'. - * tobj = WIN32OLE_TYPE.new('Microsoft Office 9.0 Object Library', 'MsoRGBType') - * puts tobj.src_type # => I4 - * - */ -static VALUE -foletype_src_type(VALUE self) -{ - struct oletypedata *ptype; - Data_Get_Struct(self, struct oletypedata, ptype); - return ole_type_src_type(ptype->pTypeInfo); -} - -static VALUE -ole_type_helpfile(ITypeInfo *pTypeInfo) -{ - HRESULT hr; - BSTR bhelpfile; - hr = ole_docinfo_from_type(pTypeInfo, NULL, NULL, NULL, &bhelpfile); - if(FAILED(hr)) { - return Qnil; - } - return WC2VSTR(bhelpfile); -} - -/* - * call-seq: - * WIN32OLE_TYPE#helpfile - * - * Returns helpfile path. If helpfile is not found, then returns nil. - * tobj = WIN32OLE_TYPE.new('Microsoft Excel 9.0 Object Library', 'Worksheet') - * puts tobj.helpfile # => C:\...\VBAXL9.CHM - * - */ -static VALUE -foletype_helpfile(VALUE self) -{ - struct oletypedata *ptype; - Data_Get_Struct(self, struct oletypedata, ptype); - return ole_type_helpfile(ptype->pTypeInfo); -} - -static VALUE -ole_type_helpcontext(ITypeInfo *pTypeInfo) -{ - HRESULT hr; - DWORD helpcontext; - hr = ole_docinfo_from_type(pTypeInfo, NULL, NULL, - &helpcontext, NULL); - if(FAILED(hr)) - return Qnil; - return INT2FIX(helpcontext); -} - -/* - * call-seq: - * WIN32OLE_TYPE#helpcontext - * - * Returns helpcontext. If helpcontext is not found, then returns nil. - * tobj = WIN32OLE_TYPE.new('Microsoft Excel 9.0 Object Library', 'Worksheet') - * puts tobj.helpfile # => 131185 - */ -static VALUE -foletype_helpcontext(VALUE self) -{ - struct oletypedata *ptype; - Data_Get_Struct(self, struct oletypedata, ptype); - return ole_type_helpcontext(ptype->pTypeInfo); -} - -/* - * call-seq: - * WIN32OLE_TYPE#ole_typelib - * - * Returns the WIN32OLE_TYPELIB object which is including the WIN32OLE_TYPE - * object. If it is not found, then returns nil. - * tobj = WIN32OLE_TYPE.new('Microsoft Excel 9.0 Object Library', 'Worksheet') - * puts tobj.ole_typelib # => 'Microsoft Excel 9.0 Object Library' - */ -static VALUE -foletype_ole_typelib(VALUE self) -{ - struct oletypedata *ptype; - Data_Get_Struct(self, struct oletypedata, ptype); - return ole_typelib_from_itypeinfo(ptype->pTypeInfo); -} - -static VALUE -ole_type_impl_ole_types(ITypeInfo *pTypeInfo, int implflags) -{ - HRESULT hr; - ITypeInfo *pRefTypeInfo; - HREFTYPE href; - WORD i; - VALUE type; - TYPEATTR *pTypeAttr; - int flags; - - VALUE types = rb_ary_new(); - hr = OLE_GET_TYPEATTR(pTypeInfo, &pTypeAttr); - if (FAILED(hr)) { - return types; - } - for (i = 0; i < pTypeAttr->cImplTypes; i++) { - hr = pTypeInfo->lpVtbl->GetImplTypeFlags(pTypeInfo, i, &flags); - if (FAILED(hr)) - continue; - - hr = pTypeInfo->lpVtbl->GetRefTypeOfImplType(pTypeInfo, i, &href); - if (FAILED(hr)) - continue; - hr = pTypeInfo->lpVtbl->GetRefTypeInfo(pTypeInfo, href, &pRefTypeInfo); - if (FAILED(hr)) - continue; - - if ((flags & implflags) == implflags) { - type = ole_type_from_itypeinfo(pRefTypeInfo); - if (type != Qnil) { - rb_ary_push(types, type); - } - } - - OLE_RELEASE(pRefTypeInfo); - } - OLE_RELEASE_TYPEATTR(pTypeInfo, pTypeAttr); - return types; -} - -/* - * call-seq: - * WIN32OLE_TYPE#implemented_ole_types - * - * Returns the array of WIN32OLE_TYPE object which is implemented by the WIN32OLE_TYPE - * object. - * tobj = WIN32OLE_TYPE.new('Microsoft Excel 9.0 Object Library', 'Worksheet') - * p tobj.implemented_ole_types # => [_Worksheet, DocEvents] - */ -static VALUE -foletype_impl_ole_types(VALUE self) -{ - struct oletypedata *ptype; - Data_Get_Struct(self, struct oletypedata, ptype); - return ole_type_impl_ole_types(ptype->pTypeInfo, 0); -} - -/* - * call-seq: - * WIN32OLE_TYPE#source_ole_types - * - * Returns the array of WIN32OLE_TYPE object which is implemented by the WIN32OLE_TYPE - * object and having IMPLTYPEFLAG_FSOURCE. - * tobj = WIN32OLE_TYPE.new('Microsoft Internet Controls', "InternetExplorer") - * p tobj.source_ole_types - * # => [#<WIN32OLE_TYPE:DWebBrowserEvents2>, #<WIN32OLE_TYPE:DWebBrowserEvents>] - */ -static VALUE -foletype_source_ole_types(VALUE self) -{ - struct oletypedata *ptype; - Data_Get_Struct(self, struct oletypedata, ptype); - return ole_type_impl_ole_types(ptype->pTypeInfo, IMPLTYPEFLAG_FSOURCE); -} - -/* - * call-seq: - * WIN32OLE_TYPE#default_event_sources - * - * Returns the array of WIN32OLE_TYPE object which is implemented by the WIN32OLE_TYPE - * object and having IMPLTYPEFLAG_FSOURCE and IMPLTYPEFLAG_FDEFAULT. - * tobj = WIN32OLE_TYPE.new('Microsoft Internet Controls', "InternetExplorer") - * p tobj.default_event_sources # => [#<WIN32OLE_TYPE:DWebBrowserEvents2>] - */ -static VALUE -foletype_default_event_sources(VALUE self) -{ - struct oletypedata *ptype; - Data_Get_Struct(self, struct oletypedata, ptype); - return ole_type_impl_ole_types(ptype->pTypeInfo, IMPLTYPEFLAG_FSOURCE|IMPLTYPEFLAG_FDEFAULT); -} - -/* - * call-seq: - * WIN32OLE_TYPE#default_ole_types - * - * Returns the array of WIN32OLE_TYPE object which is implemented by the WIN32OLE_TYPE - * object and having IMPLTYPEFLAG_FDEFAULT. - * tobj = WIN32OLE_TYPE.new('Microsoft Internet Controls', "InternetExplorer") - * p tobj.default_ole_types - * # => [#<WIN32OLE_TYPE:IWebBrowser2>, #<WIN32OLE_TYPE:DWebBrowserEvents2>] - */ -static VALUE -foletype_default_ole_types(VALUE self) -{ - struct oletypedata *ptype; - Data_Get_Struct(self, struct oletypedata, ptype); - return ole_type_impl_ole_types(ptype->pTypeInfo, IMPLTYPEFLAG_FDEFAULT); -} - -/* - * call-seq: - * WIN32OLE_TYPE#inspect -> String - * - * Returns the type name with class name. - * - * ie = WIN32OLE.new('InternetExplorer.Application') - * ie.ole_type.inspect => #<WIN32OLE_TYPE:IWebBrowser2> - */ -static VALUE -foletype_inspect(VALUE self) -{ - return default_inspect(self, "WIN32OLE_TYPE"); -} - -static VALUE -ole_variables(ITypeInfo *pTypeInfo) -{ - HRESULT hr; - TYPEATTR *pTypeAttr; - WORD i; - UINT len; - BSTR bstr; - VARDESC *pVarDesc; struct olevariabledata *pvar; - VALUE var; - VALUE variables = rb_ary_new(); - hr = OLE_GET_TYPEATTR(pTypeInfo, &pTypeAttr); - if (FAILED(hr)) { - ole_raise(hr, eWIN32OLERuntimeError, "failed to GetTypeAttr"); - } - - for(i = 0; i < pTypeAttr->cVars; i++) { - hr = pTypeInfo->lpVtbl->GetVarDesc(pTypeInfo, i, &pVarDesc); - if(FAILED(hr)) - continue; - len = 0; - hr = pTypeInfo->lpVtbl->GetNames(pTypeInfo, pVarDesc->memid, &bstr, - 1, &len); - if(FAILED(hr) || len == 0 || !bstr) - continue; - - var = Data_Make_Struct(cWIN32OLE_VARIABLE, struct olevariabledata, - 0,olevariable_free,pvar); - pvar->pTypeInfo = pTypeInfo; - OLE_ADDREF(pTypeInfo); - pvar->index = i; - rb_ivar_set(var, rb_intern("name"), WC2VSTR(bstr)); - rb_ary_push(variables, var); - - pTypeInfo->lpVtbl->ReleaseVarDesc(pTypeInfo, pVarDesc); - pVarDesc = NULL; - } - OLE_RELEASE_TYPEATTR(pTypeInfo, pTypeAttr); - return variables; -} - -/* - * call-seq: - * WIN32OLE_TYPE#variables - * - * Returns array of WIN32OLE_VARIABLE objects which represent variables - * defined in OLE class. - * tobj = WIN32OLE_TYPE.new('Microsoft Excel 9.0 Object Library', 'XlSheetType') - * vars = tobj.variables - * vars.each do |v| - * puts "#{v.name} = #{v.value}" - * end - * - * The result of above sample script is follows: - * xlChart = -4109 - * xlDialogSheet = -4116 - * xlExcel4IntlMacroSheet = 4 - * xlExcel4MacroSheet = 3 - * xlWorksheet = -4167 - * - */ -static VALUE -foletype_variables(VALUE self) -{ - struct oletypedata *ptype; - Data_Get_Struct(self, struct oletypedata, ptype); - return ole_variables(ptype->pTypeInfo); -} - -/* - * call-seq: - * WIN32OLE_TYPE#ole_methods # the array of WIN32OLE_METHOD objects. - * - * Returns array of WIN32OLE_METHOD objects which represent OLE method defined in - * OLE type library. - * tobj = WIN32OLE_TYPE.new('Microsoft Excel 9.0 Object Library', 'Worksheet') - * methods = tobj.ole_methods.collect{|m| - * m.name - * } - * # => ['Activate', 'Copy', 'Delete',....] - */ -static VALUE -foletype_methods(VALUE self) -{ - struct oletypedata *ptype; - Data_Get_Struct(self, struct oletypedata, ptype); - return ole_methods_from_typeinfo(ptype->pTypeInfo, INVOKE_FUNC | INVOKE_PROPERTYGET | INVOKE_PROPERTYPUT | INVOKE_PROPERTYPUTREF); + VALUE obj = Data_Make_Struct(cWIN32OLE_VARIABLE, struct olevariabledata, + 0,olevariable_free,pvar); + pvar->pTypeInfo = pTypeInfo; + OLE_ADDREF(pTypeInfo); + pvar->index = index; + rb_ivar_set(obj, rb_intern("name"), name); + return obj; } /* - * Document-class: WIN32OLE_VARIABLE - * - * <code>WIN32OLE_VARIABLE</code> objects represent OLE variable information. - */ - -/* * call-seq: * WIN32OLE_VARIABLE#name * @@ -5775,12 +4919,12 @@ folemethod_s_allocate(VALUE klass) static VALUE folemethod_initialize(VALUE self, VALUE oletype, VALUE method) { - struct oletypedata *ptype; VALUE obj = Qnil; + ITypeInfo *pTypeInfo; if (rb_obj_is_kind_of(oletype, cWIN32OLE_TYPE)) { SafeStringValue(method); - Data_Get_Struct(oletype, struct oletypedata, ptype); - obj = olemethod_from_typeinfo(self, ptype->pTypeInfo, method); + pTypeInfo = itypeinfo(oletype); + obj = olemethod_from_typeinfo(self, pTypeInfo, method); if (obj == Qnil) { rb_raise(eWIN32OLERuntimeError, "not found %s", StringValuePtr(method)); @@ -8982,34 +8126,7 @@ Init_win32ole(void) Init_win32ole_variant_m(); Init_win32ole_typelib(); - - cWIN32OLE_TYPE = rb_define_class("WIN32OLE_TYPE", rb_cObject); - rb_define_singleton_method(cWIN32OLE_TYPE, "ole_classes", foletype_s_ole_classes, 1); - rb_define_singleton_method(cWIN32OLE_TYPE, "typelibs", foletype_s_typelibs, 0); - rb_define_singleton_method(cWIN32OLE_TYPE, "progids", foletype_s_progids, 0); - rb_define_alloc_func(cWIN32OLE_TYPE, foletype_s_allocate); - rb_define_method(cWIN32OLE_TYPE, "initialize", foletype_initialize, 2); - rb_define_method(cWIN32OLE_TYPE, "name", foletype_name, 0); - rb_define_method(cWIN32OLE_TYPE, "ole_type", foletype_ole_type, 0); - rb_define_method(cWIN32OLE_TYPE, "guid", foletype_guid, 0); - rb_define_method(cWIN32OLE_TYPE, "progid", foletype_progid, 0); - rb_define_method(cWIN32OLE_TYPE, "visible?", foletype_visible, 0); - rb_define_alias(cWIN32OLE_TYPE, "to_s", "name"); - rb_define_method(cWIN32OLE_TYPE, "major_version", foletype_major_version, 0); - rb_define_method(cWIN32OLE_TYPE, "minor_version", foletype_minor_version, 0); - rb_define_method(cWIN32OLE_TYPE, "typekind", foletype_typekind, 0); - rb_define_method(cWIN32OLE_TYPE, "helpstring", foletype_helpstring, 0); - rb_define_method(cWIN32OLE_TYPE, "src_type", foletype_src_type, 0); - rb_define_method(cWIN32OLE_TYPE, "helpfile", foletype_helpfile, 0); - rb_define_method(cWIN32OLE_TYPE, "helpcontext", foletype_helpcontext, 0); - rb_define_method(cWIN32OLE_TYPE, "variables", foletype_variables, 0); - rb_define_method(cWIN32OLE_TYPE, "ole_methods", foletype_methods, 0); - rb_define_method(cWIN32OLE_TYPE, "ole_typelib", foletype_ole_typelib, 0); - rb_define_method(cWIN32OLE_TYPE, "implemented_ole_types", foletype_impl_ole_types, 0); - rb_define_method(cWIN32OLE_TYPE, "source_ole_types", foletype_source_ole_types, 0); - rb_define_method(cWIN32OLE_TYPE, "default_event_sources", foletype_default_event_sources, 0); - rb_define_method(cWIN32OLE_TYPE, "default_ole_types", foletype_default_ole_types, 0); - rb_define_method(cWIN32OLE_TYPE, "inspect", foletype_inspect, 0); + Init_win32ole_type(); cWIN32OLE_VARIABLE = rb_define_class("WIN32OLE_VARIABLE", rb_cObject); rb_define_method(cWIN32OLE_VARIABLE, "name", folevariable_name, 0); |