reactos/dll/win32/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 #include "mshtml_private.h"
  20
  21 typedef struct {
  22     HTMLElement element;
  23
  24     IHTMLGenericElement IHTMLGenericElement_iface;
  25 } HTMLGenericElement;
  26
  27 static inline HTMLGenericElement *impl_from_IHTMLGenericElement(IHTMLGenericElement *iface)
  28 {
  29     return CONTAINING_RECORD(iface, HTMLGenericElement, IHTMLGenericElement_iface);
  30 }
  31
  32 static HRESULT WINAPI HTMLGenericElement_QueryInterface(IHTMLGenericElement *iface, REFIID riid, void **ppv)
  33 {
  34     HTMLGenericElement *This = impl_from_IHTMLGenericElement(iface);
  35
  36     return IHTMLDOMNode_QueryInterface(&This->element.node.IHTMLDOMNode_iface, riid, ppv);
  37 }
  38
  39 static ULONG WINAPI HTMLGenericElement_AddRef(IHTMLGenericElement *iface)
  40 {
  41     HTMLGenericElement *This = impl_from_IHTMLGenericElement(iface);
  42
  43     return IHTMLDOMNode_AddRef(&This->element.node.IHTMLDOMNode_iface);
  44 }
  45
  46 static ULONG WINAPI HTMLGenericElement_Release(IHTMLGenericElement *iface)
  47 {
  48     HTMLGenericElement *This = impl_from_IHTMLGenericElement(iface);
  49
  50     return IHTMLDOMNode_Release(&This->element.node.IHTMLDOMNode_iface);
  51 }
  52
  53 static HRESULT WINAPI HTMLGenericElement_GetTypeInfoCount(IHTMLGenericElement *iface, UINT *pctinfo)
  54 {
  55     HTMLGenericElement *This = impl_from_IHTMLGenericElement(iface);
  56     return IDispatchEx_GetTypeInfoCount(&This->element.node.dispex.IDispatchEx_iface, pctinfo);
  57 }
  58
  59 static HRESULT WINAPI HTMLGenericElement_GetTypeInfo(IHTMLGenericElement *iface, UINT iTInfo,
  60                                               LCID lcid, ITypeInfo **ppTInfo)
  61 {
  62     HTMLGenericElement *This = impl_from_IHTMLGenericElement(iface);
  63     return IDispatchEx_GetTypeInfo(&This->element.node.dispex.IDispatchEx_iface, iTInfo, lcid,
  64             ppTInfo);
  65 }
  66
  67 static HRESULT WINAPI HTMLGenericElement_GetIDsOfNames(IHTMLGenericElement *iface, REFIID riid,
  68         LPOLESTR *rgszNames, UINT cNames, LCID lcid, DISPID *rgDispId)
  69 {
  70     HTMLGenericElement *This = impl_from_IHTMLGenericElement(iface);
  71     return IDispatchEx_GetIDsOfNames(&This->element.node.dispex.IDispatchEx_iface, riid, rgszNames,
  72             cNames, lcid, rgDispId);
  73 }
  74
  75 static HRESULT WINAPI HTMLGenericElement_Invoke(IHTMLGenericElement *iface, DISPID dispIdMember,
  76         REFIID riid, LCID lcid, WORD wFlags, DISPPARAMS *pDispParams,
  77         VARIANT *pVarResult, EXCEPINFO *pExcepInfo, UINT *puArgErr)
  78 {
  79     HTMLGenericElement *This = impl_from_IHTMLGenericElement(iface);
  80     return IDispatchEx_Invoke(&This->element.node.dispex.IDispatchEx_iface, dispIdMember, riid,
  81             lcid, wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr);
  82 }
  83
  84 static HRESULT WINAPI HTMLGenericElement_get_recordset(IHTMLGenericElement *iface, IDispatch **p)
  85 {
  86     HTMLGenericElement *This = impl_from_IHTMLGenericElement(iface);
  87     FIXME("(%p)->(%p)\n", This, p);
  88     return E_NOTIMPL;
  89 }
  90
  91 static HRESULT WINAPI HTMLGenericElement_namedRecordset(IHTMLGenericElement *iface,
  92         BSTR dataMember, VARIANT *hierarchy, IDispatch **ppRecordset)
  93 {
  94     HTMLGenericElement *This = impl_from_IHTMLGenericElement(iface);
  95     FIXME("(%p)->(%s %p %p)\n", This, debugstr_w(dataMember), hierarchy, ppRecordset);
  96     return E_NOTIMPL;
  97 }
  98
  99 static const IHTMLGenericElementVtbl HTMLGenericElementVtbl = {
 100     HTMLGenericElement_QueryInterface,
 101     HTMLGenericElement_AddRef,
 102     HTMLGenericElement_Release,
 103     HTMLGenericElement_GetTypeInfoCount,
 104     HTMLGenericElement_GetTypeInfo,
 105     HTMLGenericElement_GetIDsOfNames,
 106     HTMLGenericElement_Invoke,
 107     HTMLGenericElement_get_recordset,
 108     HTMLGenericElement_namedRecordset
 109 };
 110
 111 static inline HTMLGenericElement *impl_from_HTMLDOMNode(HTMLDOMNode *iface)
 112 {
 113     return CONTAINING_RECORD(iface, HTMLGenericElement, element.node);
 114 }
 115
 116 static HRESULT HTMLGenericElement_QI(HTMLDOMNode *iface, REFIID riid, void **ppv)
 117 {
 118     HTMLGenericElement *This = impl_from_HTMLDOMNode(iface);
 119
 120     *ppv = NULL;
 121
 122     if(IsEqualGUID(&IID_IHTMLGenericElement, riid)) {
 123         TRACE("(%p)->(IID_IHTMLGenericElement %p)\n", This, ppv);
 124         *ppv = &This->IHTMLGenericElement_iface;
 125     }else {
 126         return HTMLElement_QI(&This->element.node, riid, ppv);
 127     }
 128
 129     IUnknown_AddRef((IUnknown*)*ppv);
 130     return S_OK;
 131 }
 132
 133 static void HTMLGenericElement_destructor(HTMLDOMNode *iface)
 134 {
 135     HTMLGenericElement *This = impl_from_HTMLDOMNode(iface);
 136
 137     HTMLElement_destructor(&This->element.node);
 138 }
 139
 140 static const NodeImplVtbl HTMLGenericElementImplVtbl = {
 141     HTMLGenericElement_QI,
 142     HTMLGenericElement_destructor,
 143     HTMLElement_cpc,
 144     HTMLElement_clone,
 145     HTMLElement_handle_event,
 146     HTMLElement_get_attr_col
 147 };
 148
 149 static const tid_t HTMLGenericElement_iface_tids[] = {
 150     HTMLELEMENT_TIDS,
 151     IHTMLGenericElement_tid,
 152     0
 153 };
 154
 155 static dispex_static_data_t HTMLGenericElement_dispex = {
 156     NULL,
 157     DispHTMLGenericElement_tid,
 158     NULL,
 159     HTMLGenericElement_iface_tids
 160 };
 161
 162 HRESULT HTMLGenericElement_Create(HTMLDocumentNode *doc, nsIDOMHTMLElement *nselem, HTMLElement **elem)
 163 {
 164     HTMLGenericElement *ret;
 165
 166     ret = heap_alloc_zero(sizeof(HTMLGenericElement));
 167     if(!ret)
 168         return E_OUTOFMEMORY;
 169
 170     ret->IHTMLGenericElement_iface.lpVtbl = &HTMLGenericElementVtbl;
 171     ret->element.node.vtbl = &HTMLGenericElementImplVtbl;
 172
 173     HTMLElement_Init(&ret->element, doc, nselem, &HTMLGenericElement_dispex);
 174
 175     *elem = &ret->element;
 176     return S_OK;
 177 }