dlls/mshtml/htmlgeneric.c

   1 /*
   2  * Copyright 2008 Jacek Caban for CodeWeavers
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  17  */
  18
  19
  20 #include <stdarg.h>
  21
  22 #define COBJMACROS
  23
  24 #include "windef.h"
  25 #include "winbase.h"
  26 #include "winuser.h"
  27 #include "ole2.h"
  28
  29 #include "wine/debug.h"
  30
  31 #include "mshtml_private.h"
  32
  33 WINE_DEFAULT_DEBUG_CHANNEL(mshtml);
  34
  35 typedef struct {
  36     HTMLElement element;
  37
  38     const IHTMLGenericElementVtbl *lpHTMLGenericElementVtbl;
  39 } HTMLGenericElement;
  40
  41 #define HTMLGENERIC(x)  (&(x)->lpHTMLGenericElementVtbl)
  42
  43 #define HTMLGENERIC_THIS(iface) DEFINE_THIS(HTMLGenericElement, HTMLGenericElement, iface)
  44
  45 static HRESULT WINAPI HTMLGenericElement_QueryInterface(IHTMLGenericElement *iface, REFIID riid, void **ppv)
  46 {
  47     HTMLGenericElement *This = HTMLGENERIC_THIS(iface);
  48
  49     return IHTMLDOMNode_QueryInterface(HTMLDOMNODE(&This->element.node), riid, ppv);
  50 }
  51
  52 static ULONG WINAPI HTMLGenericElement_AddRef(IHTMLGenericElement *iface)
  53 {
  54     HTMLGenericElement *This = HTMLGENERIC_THIS(iface);
  55
  56     return IHTMLDOMNode_AddRef(HTMLDOMNODE(&This->element.node));
  57 }
  58
  59 static ULONG WINAPI HTMLGenericElement_Release(IHTMLGenericElement *iface)
  60 {
  61     HTMLGenericElement *This = HTMLGENERIC_THIS(iface);
  62
  63     return IHTMLDOMNode_Release(HTMLDOMNODE(&This->element.node));
  64 }
  65
  66 static HRESULT WINAPI HTMLGenericElement_GetTypeInfoCount(IHTMLGenericElement *iface, UINT *pctinfo)
  67 {
  68     HTMLGenericElement *This = HTMLGENERIC_THIS(iface);
  69     return IDispatchEx_GetTypeInfoCount(DISPATCHEX(&This->element.node.dispex), pctinfo);
  70 }
  71
  72 static HRESULT WINAPI HTMLGenericElement_GetTypeInfo(IHTMLGenericElement *iface, UINT iTInfo,
  73                                               LCID lcid, ITypeInfo **ppTInfo)
  74 {
  75     HTMLGenericElement *This = HTMLGENERIC_THIS(iface);
  76     return IDispatchEx_GetTypeInfo(DISPATCHEX(&This->element.node.dispex), iTInfo, lcid, ppTInfo);
  77 }
  78
  79 static HRESULT WINAPI HTMLGenericElement_GetIDsOfNames(IHTMLGenericElement *iface, REFIID riid,
  80         LPOLESTR *rgszNames, UINT cNames, LCID lcid, DISPID *rgDispId)
  81 {
  82     HTMLGenericElement *This = HTMLGENERIC_THIS(iface);
  83     return IDispatchEx_GetIDsOfNames(DISPATCHEX(&This->element.node.dispex), riid, rgszNames, cNames, lcid, rgDispId);
  84 }
  85
  86 static HRESULT WINAPI HTMLGenericElement_Invoke(IHTMLGenericElement *iface, DISPID dispIdMember,
  87         REFIID riid, LCID lcid, WORD wFlags, DISPPARAMS *pDispParams,
  88         VARIANT *pVarResult, EXCEPINFO *pExcepInfo, UINT *puArgErr)
  89 {
  90     HTMLGenericElement *This = HTMLGENERIC_THIS(iface);
  91     return IDispatchEx_Invoke(DISPATCHEX(&This->element.node.dispex), dispIdMember, riid, lcid, wFlags, pDispParams,
  92             pVarResult, pExcepInfo, puArgErr);
  93 }
  94
  95 static HRESULT WINAPI HTMLGenericElement_get_recordset(IHTMLGenericElement *iface, IDispatch **p)
  96 {
  97     HTMLGenericElement *This = HTMLGENERIC_THIS(iface);
  98     FIXME("(%p)->(%p)\n", This, p);
  99     return E_NOTIMPL;
 100 }
 101
 102 static HRESULT WINAPI HTMLGenericElement_namedRecordset(IHTMLGenericElement *iface,
 103         BSTR dataMember, VARIANT *hierarchy, IDispatch **ppRecordset)
 104 {
 105     HTMLGenericElement *This = HTMLGENERIC_THIS(iface);
 106     FIXME("(%p)->(%s %p %p)\n", This, debugstr_w(dataMember), hierarchy, ppRecordset);
 107     return E_NOTIMPL;
 108 }
 109
 110 static const IHTMLGenericElementVtbl HTMLGenericElementVtbl = {
 111     HTMLGenericElement_QueryInterface,
 112     HTMLGenericElement_AddRef,
 113     HTMLGenericElement_Release,
 114     HTMLGenericElement_GetTypeInfoCount,
 115     HTMLGenericElement_GetTypeInfo,
 116     HTMLGenericElement_GetIDsOfNames,
 117     HTMLGenericElement_Invoke,
 118     HTMLGenericElement_get_recordset,
 119     HTMLGenericElement_namedRecordset
 120 };
 121
 122 #define HTMLGENERIC_NODE_THIS(iface) DEFINE_THIS2(HTMLGenericElement, element.node, iface)
 123
 124 static HRESULT HTMLGenericElement_QI(HTMLDOMNode *iface, REFIID riid, void **ppv)
 125 {
 126     HTMLGenericElement *This = HTMLGENERIC_NODE_THIS(iface);
 127
 128     *ppv = NULL;
 129
 130     if(IsEqualGUID(&IID_IHTMLGenericElement, riid)) {
 131         TRACE("(%p)->(IID_IHTMLGenericElement %p)\n", This, ppv);
 132         *ppv = HTMLGENERIC(This);
 133     }else {
 134         return HTMLElement_QI(&This->element.node, riid, ppv);
 135     }
 136
 137     IUnknown_AddRef((IUnknown*)*ppv);
 138     return S_OK;
 139 }
 140
 141 static void HTMLGenericElement_destructor(HTMLDOMNode *iface)
 142 {
 143     HTMLGenericElement *This = HTMLGENERIC_NODE_THIS(iface);
 144
 145     HTMLElement_destructor(&This->element.node);
 146 }
 147
 148 #undef HTMLGENERIC_NODE_THIS
 149
 150 static const NodeImplVtbl HTMLGenericElementImplVtbl = {
 151     HTMLGenericElement_QI,
 152     HTMLGenericElement_destructor
 153 };
 154
 155 static const tid_t HTMLGenericElement_iface_tids[] = {
 156     IHTMLDOMNode_tid,
 157     IHTMLDOMNode2_tid,
 158     IHTMLElement_tid,
 159     IHTMLElement2_tid,
 160     IHTMLElement3_tid,
 161     IHTMLGenericElement_tid,
 162     0
 163 };
 164
 165 static dispex_static_data_t HTMLGenericElement_dispex = {
 166     NULL,
 167     DispHTMLGenericElement_tid,
 168     NULL,
 169     HTMLGenericElement_iface_tids
 170 };
 171
 172 HTMLElement *HTMLGenericElement_Create(nsIDOMHTMLElement *nselem)
 173 {
 174     HTMLGenericElement *ret;
 175
 176     ret = heap_alloc_zero(sizeof(HTMLGenericElement));
 177
 178     ret->lpHTMLGenericElementVtbl = &HTMLGenericElementVtbl;
 179     ret->element.node.vtbl = &HTMLGenericElementImplVtbl;
 180
 181     init_dispex(&ret->element.node.dispex, (IUnknown*)HTMLGENERIC(ret), &HTMLGenericElement_dispex);
 182     HTMLElement_Init(&ret->element);
 183
 184     return &ret->element;
 185 }