dlls/mshtml/htmltextnode.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 "mshtml_private.h"
  30
  31 #include "wine/debug.h"
  32
  33 WINE_DEFAULT_DEBUG_CHANNEL(mshtml);
  34
  35 typedef struct {
  36     HTMLDOMNode node;
  37     const IHTMLDOMTextNodeVtbl   *lpIHTMLDOMTextNodeVtbl;
  38 } HTMLDOMTextNode;
  39
  40 #define HTMLTEXT(x)  ((IHTMLDOMTextNode*)  &(x)->lpIHTMLDOMTextNodeVtbl)
  41
  42 #define HTMLTEXT_THIS(iface) DEFINE_THIS(HTMLDOMTextNode, IHTMLDOMTextNode, iface)
  43
  44 #define HTMLTEXT_NODE_THIS(iface) DEFINE_THIS2(HTMLDOMTextNode, node, iface)
  45
  46 static HRESULT WINAPI HTMLDOMTextNode_QueryInterface(IHTMLDOMTextNode *iface,
  47                                                  REFIID riid, void **ppv)
  48 {
  49     HTMLDOMTextNode *This = HTMLTEXT_THIS(iface);
  50
  51     return IHTMLDOMNode_QueryInterface(HTMLDOMNODE(&This->node), riid, ppv);
  52 }
  53
  54 static ULONG WINAPI HTMLDOMTextNode_AddRef(IHTMLDOMTextNode *iface)
  55 {
  56     HTMLDOMTextNode *This = HTMLTEXT_THIS(iface);
  57
  58     return IHTMLDOMNode_AddRef(HTMLDOMNODE(&This->node));
  59 }
  60
  61 static ULONG WINAPI HTMLDOMTextNode_Release(IHTMLDOMTextNode *iface)
  62 {
  63     HTMLDOMTextNode *This = HTMLTEXT_THIS(iface);
  64
  65     return IHTMLDOMNode_Release(HTMLDOMNODE(&This->node));
  66 }
  67
  68 static HRESULT WINAPI HTMLDOMTextNode_GetTypeInfoCount(IHTMLDOMTextNode *iface, UINT *pctinfo)
  69 {
  70     HTMLDOMTextNode *This = HTMLTEXT_THIS(iface);
  71     return IDispatchEx_GetTypeInfoCount(DISPATCHEX(&This->node.dispex), pctinfo);
  72 }
  73
  74 static HRESULT WINAPI HTMLDOMTextNode_GetTypeInfo(IHTMLDOMTextNode *iface, UINT iTInfo,
  75                                               LCID lcid, ITypeInfo **ppTInfo)
  76 {
  77     HTMLDOMTextNode *This = HTMLTEXT_THIS(iface);
  78     return IDispatchEx_GetTypeInfo(DISPATCHEX(&This->node.dispex), iTInfo, lcid, ppTInfo);
  79 }
  80
  81 static HRESULT WINAPI HTMLDOMTextNode_GetIDsOfNames(IHTMLDOMTextNode *iface, REFIID riid,
  82                                                 LPOLESTR *rgszNames, UINT cNames,
  83                                                 LCID lcid, DISPID *rgDispId)
  84 {
  85     HTMLDOMTextNode *This = HTMLTEXT_THIS(iface);
  86     return IDispatchEx_GetIDsOfNames(DISPATCHEX(&This->node.dispex), riid, rgszNames, cNames, lcid, rgDispId);
  87 }
  88
  89 static HRESULT WINAPI HTMLDOMTextNode_Invoke(IHTMLDOMTextNode *iface, DISPID dispIdMember,
  90                             REFIID riid, LCID lcid, WORD wFlags, DISPPARAMS *pDispParams,
  91                             VARIANT *pVarResult, EXCEPINFO *pExcepInfo, UINT *puArgErr)
  92 {
  93     HTMLDOMTextNode *This = HTMLTEXT_THIS(iface);
  94     return IDispatchEx_Invoke(DISPATCHEX(&This->node.dispex), dispIdMember, riid, lcid, wFlags, pDispParams,
  95             pVarResult, pExcepInfo, puArgErr);
  96 }
  97
  98 static HRESULT WINAPI HTMLDOMTextNode_put_data(IHTMLDOMTextNode *iface, BSTR v)
  99 {
 100     HTMLDOMTextNode *This = HTMLTEXT_THIS(iface);
 101     FIXME("(%p)->(%s)\n", This, debugstr_w(v));
 102     return E_NOTIMPL;
 103 }
 104
 105 static HRESULT WINAPI HTMLDOMTextNode_get_data(IHTMLDOMTextNode *iface, BSTR *p)
 106 {
 107     HTMLDOMTextNode *This = HTMLTEXT_THIS(iface);
 108     FIXME("(%p)->(%p)\n", This, p);
 109     return E_NOTIMPL;
 110 }
 111
 112 static HRESULT WINAPI HTMLDOMTextNode_toString(IHTMLDOMTextNode *iface, BSTR *String)
 113 {
 114     HTMLDOMTextNode *This = HTMLTEXT_THIS(iface);
 115     FIXME("(%p)->(%p)\n", This, String);
 116     return E_NOTIMPL;
 117 }
 118
 119 static HRESULT WINAPI HTMLDOMTextNode_get_length(IHTMLDOMTextNode *iface, long *p)
 120 {
 121     HTMLDOMTextNode *This = HTMLTEXT_THIS(iface);
 122     FIXME("(%p)->(%p)\n", This, p);
 123     return E_NOTIMPL;
 124 }
 125
 126 static HRESULT WINAPI HTMLDOMTextNode_splitText(IHTMLDOMTextNode *iface, long offset, IHTMLDOMNode **pRetNode)
 127 {
 128     HTMLDOMTextNode *This = HTMLTEXT_THIS(iface);
 129     FIXME("(%p)->(%ld %p)\n", This, offset, pRetNode);
 130     return E_NOTIMPL;
 131 }
 132
 133 #undef HTMLTEXT_THIS
 134
 135 static const IHTMLDOMTextNodeVtbl HTMLDOMTextNodeVtbl = {
 136     HTMLDOMTextNode_QueryInterface,
 137     HTMLDOMTextNode_AddRef,
 138     HTMLDOMTextNode_Release,
 139     HTMLDOMTextNode_GetTypeInfoCount,
 140     HTMLDOMTextNode_GetTypeInfo,
 141     HTMLDOMTextNode_GetIDsOfNames,
 142     HTMLDOMTextNode_Invoke,
 143     HTMLDOMTextNode_put_data,
 144     HTMLDOMTextNode_get_data,
 145     HTMLDOMTextNode_toString,
 146     HTMLDOMTextNode_get_length,
 147     HTMLDOMTextNode_splitText
 148 };
 149
 150 #define HTMLTEXT_NODE_THIS(iface) DEFINE_THIS2(HTMLDOMTextNode, node, iface)
 151
 152 static HRESULT HTMLDOMTextNode_QI(HTMLDOMNode *iface, REFIID riid, void **ppv)
 153 {
 154     HTMLDOMTextNode *This = HTMLTEXT_NODE_THIS(iface);
 155
 156     *ppv =  NULL;
 157
 158     if(IsEqualGUID(&IID_IHTMLDOMTextNode, riid)) {
 159         TRACE("(%p)->(IID_IHTMLDOMTextNode %p)\n", This, ppv);
 160         *ppv = HTMLTEXT(This);
 161     }else {
 162         return HTMLDOMNode_QI(&This->node, riid, ppv);
 163     }
 164
 165     IUnknown_AddRef((IUnknown*)*ppv);
 166     return S_OK;
 167 }
 168
 169 static void HTMLDOMTextNode_destructor(HTMLDOMNode *iface)
 170 {
 171     HTMLDOMTextNode *This = HTMLTEXT_NODE_THIS(iface);
 172
 173     HTMLDOMNode_destructor(&This->node);
 174 }
 175
 176 #undef HTMLTEXT_NODE_THIS
 177
 178 static const NodeImplVtbl HTMLDOMTextNodeImplVtbl = {
 179     HTMLDOMTextNode_QI,
 180     HTMLDOMTextNode_destructor
 181 };
 182
 183 static const tid_t HTMLDOMTextNode_iface_tids[] = {
 184     IHTMLDOMNode_tid,
 185     IHTMLDOMNode2_tid,
 186     IHTMLDOMTextNode_tid,
 187     0
 188 };
 189 static dispex_static_data_t HTMLDOMTextNode_dispex = {
 190     NULL,
 191     DispHTMLDOMTextNode_tid,
 192     0,
 193     HTMLDOMTextNode_iface_tids
 194 };
 195
 196 HTMLDOMNode *HTMLDOMTextNode_Create(HTMLDocument *doc, nsIDOMNode *nsnode)
 197 {
 198     HTMLDOMTextNode *ret ;
 199
 200     ret = heap_alloc_zero(sizeof(*ret));
 201     ret->node.vtbl = &HTMLDOMTextNodeImplVtbl;
 202     ret->lpIHTMLDOMTextNodeVtbl = &HTMLDOMTextNodeVtbl;
 203
 204     init_dispex(&ret->node.dispex, (IUnknown*)HTMLTEXT(ret), &HTMLDOMTextNode_dispex);
 205     HTMLDOMNode_Init(doc, &ret->node, nsnode);
 206
 207     return &ret->node;
 208 }