dlls/mshtml/htmlframe.c

   1 /*
   2  * Copyright 2010 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 <stdarg.h>
  20
  21 #define COBJMACROS
  22
  23 #include "windef.h"
  24 #include "winbase.h"
  25 #include "winuser.h"
  26 #include "ole2.h"
  27
  28 #include "mshtml_private.h"
  29
  30 #include "wine/debug.h"
  31
  32 WINE_DEFAULT_DEBUG_CHANNEL(mshtml);
  33
  34 typedef struct {
  35     HTMLFrameBase framebase;
  36     const IHTMLFrameElement3Vtbl  *lpIHTMLFrameElement3Vtbl;
  37 } HTMLFrameElement;
  38
  39 #define HTMLFRAMEELEM3(x)   ((IHTMLFrameElement3*)  &(x)->lpIHTMLFrameElement3Vtbl)
  40
  41 #define HTMLFRAME3_THIS(iface) DEFINE_THIS(HTMLFrameElement, IHTMLFrameElement3, iface)
  42
  43 static HRESULT WINAPI HTMLFrameElement3_QueryInterface(IHTMLFrameElement3 *iface,
  44         REFIID riid, void **ppv)
  45 {
  46     HTMLFrameElement *This = HTMLFRAME3_THIS(iface);
  47
  48     return IHTMLDOMNode_QueryInterface(HTMLDOMNODE(&This->framebase.element.node), riid, ppv);
  49 }
  50
  51 static ULONG WINAPI HTMLFrameElement3_AddRef(IHTMLFrameElement3 *iface)
  52 {
  53     HTMLFrameElement *This = HTMLFRAME3_THIS(iface);
  54
  55     return IHTMLDOMNode_AddRef(HTMLDOMNODE(&This->framebase.element.node));
  56 }
  57
  58 static ULONG WINAPI HTMLFrameElement3_Release(IHTMLFrameElement3 *iface)
  59 {
  60     HTMLFrameElement *This = HTMLFRAME3_THIS(iface);
  61
  62     return IHTMLDOMNode_Release(HTMLDOMNODE(&This->framebase.element.node));
  63 }
  64
  65 static HRESULT WINAPI HTMLFrameElement3_GetTypeInfoCount(IHTMLFrameElement3 *iface, UINT *pctinfo)
  66 {
  67     HTMLFrameElement *This = HTMLFRAME3_THIS(iface);
  68     return IDispatchEx_GetTypeInfoCount(DISPATCHEX(&This->framebase.element.node.dispex), pctinfo);
  69 }
  70
  71 static HRESULT WINAPI HTMLFrameElement3_GetTypeInfo(IHTMLFrameElement3 *iface, UINT iTInfo,
  72         LCID lcid, ITypeInfo **ppTInfo)
  73 {
  74     HTMLFrameElement *This = HTMLFRAME3_THIS(iface);
  75     return IDispatchEx_GetTypeInfo(DISPATCHEX(&This->framebase.element.node.dispex), iTInfo, lcid, ppTInfo);
  76 }
  77
  78 static HRESULT WINAPI HTMLFrameElement3_GetIDsOfNames(IHTMLFrameElement3 *iface, REFIID riid,
  79         LPOLESTR *rgszNames, UINT cNames, LCID lcid, DISPID *rgDispId)
  80 {
  81     HTMLFrameElement *This = HTMLFRAME3_THIS(iface);
  82     return IDispatchEx_GetIDsOfNames(DISPATCHEX(&This->framebase.element.node.dispex), riid, rgszNames, cNames, lcid, rgDispId);
  83 }
  84
  85 static HRESULT WINAPI HTMLFrameElement3_Invoke(IHTMLFrameElement3 *iface, DISPID dispIdMember,
  86         REFIID riid, LCID lcid, WORD wFlags, DISPPARAMS *pDispParams,
  87         VARIANT *pVarResult, EXCEPINFO *pExcepInfo, UINT *puArgErr)
  88 {
  89     HTMLFrameElement *This = HTMLFRAME3_THIS(iface);
  90     return IDispatchEx_Invoke(DISPATCHEX(&This->framebase.element.node.dispex), dispIdMember, riid,
  91             lcid, wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr);
  92 }
  93
  94 static HRESULT WINAPI HTMLFrameElement3_get_contentDocument(IHTMLFrameElement3 *iface, IDispatch **p)
  95 {
  96     HTMLFrameElement *This = HTMLFRAME3_THIS(iface);
  97     IHTMLDocument2 *doc;
  98     HRESULT hres;
  99
 100     TRACE("(%p)->(%p)\n", This, p);
 101
 102     if(!This->framebase.content_window) {
 103         FIXME("NULL window\n");
 104         return E_FAIL;
 105     }
 106
 107     hres = IHTMLWindow2_get_document(HTMLWINDOW2(This->framebase.content_window), &doc);
 108     if(FAILED(hres))
 109         return hres;
 110
 111     *p = doc ? (IDispatch*)doc : NULL;
 112     return S_OK;
 113 }
 114
 115 static HRESULT WINAPI HTMLFrameElement3_put_src(IHTMLFrameElement3 *iface, BSTR v)
 116 {
 117     HTMLFrameElement *This = HTMLFRAME3_THIS(iface);
 118     FIXME("(%p)->(%s)\n", This, debugstr_w(v));
 119     return E_NOTIMPL;
 120 }
 121
 122 static HRESULT WINAPI HTMLFrameElement3_get_src(IHTMLFrameElement3 *iface, BSTR *p)
 123 {
 124     HTMLFrameElement *This = HTMLFRAME3_THIS(iface);
 125     FIXME("(%p)->(%p)\n", This, p);
 126     return E_NOTIMPL;
 127 }
 128
 129 static HRESULT WINAPI HTMLFrameElement3_put_longDesc(IHTMLFrameElement3 *iface, BSTR v)
 130 {
 131     HTMLFrameElement *This = HTMLFRAME3_THIS(iface);
 132     FIXME("(%p)->(%s)\n", This, debugstr_w(v));
 133     return E_NOTIMPL;
 134 }
 135
 136 static HRESULT WINAPI HTMLFrameElement3_get_longDesc(IHTMLFrameElement3 *iface, BSTR *p)
 137 {
 138     HTMLFrameElement *This = HTMLFRAME3_THIS(iface);
 139     FIXME("(%p)->(%p)\n", This, p);
 140     return E_NOTIMPL;
 141 }
 142
 143 static HRESULT WINAPI HTMLFrameElement3_put_frameBorder(IHTMLFrameElement3 *iface, BSTR v)
 144 {
 145     HTMLFrameElement *This = HTMLFRAME3_THIS(iface);
 146     FIXME("(%p)->(%s)\n", This, debugstr_w(v));
 147     return E_NOTIMPL;
 148 }
 149
 150 static HRESULT WINAPI HTMLFrameElement3_get_frameBorder(IHTMLFrameElement3 *iface, BSTR *p)
 151 {
 152     HTMLFrameElement *This = HTMLFRAME3_THIS(iface);
 153     FIXME("(%p)->(%p)\n", This, p);
 154     return E_NOTIMPL;
 155 }
 156
 157 #undef HTMLFRAME3_THIS
 158
 159 static const IHTMLFrameElement3Vtbl HTMLFrameElement3Vtbl = {
 160     HTMLFrameElement3_QueryInterface,
 161     HTMLFrameElement3_AddRef,
 162     HTMLFrameElement3_Release,
 163     HTMLFrameElement3_GetTypeInfoCount,
 164     HTMLFrameElement3_GetTypeInfo,
 165     HTMLFrameElement3_GetIDsOfNames,
 166     HTMLFrameElement3_Invoke,
 167     HTMLFrameElement3_get_contentDocument,
 168     HTMLFrameElement3_put_src,
 169     HTMLFrameElement3_get_src,
 170     HTMLFrameElement3_put_longDesc,
 171     HTMLFrameElement3_get_longDesc,
 172     HTMLFrameElement3_put_frameBorder,
 173     HTMLFrameElement3_get_frameBorder
 174 };
 175
 176 #define HTMLFRAME_NODE_THIS(iface) DEFINE_THIS2(HTMLFrameElement, framebase.element.node, iface)
 177
 178 static HRESULT HTMLFrameElement_QI(HTMLDOMNode *iface, REFIID riid, void **ppv)
 179 {
 180     HTMLFrameElement *This = HTMLFRAME_NODE_THIS(iface);
 181
 182     if(IsEqualGUID(&IID_IHTMLFrameElement3, riid)) {
 183         TRACE("(%p)->(IID_IHTMLFrameElement3 %p)\n", This, ppv);
 184         *ppv = HTMLFRAMEELEM3(This);
 185     }else {
 186         return HTMLFrameBase_QI(&This->framebase, riid, ppv);
 187     }
 188
 189     IUnknown_AddRef((IUnknown*)*ppv);
 190     return S_OK;
 191 }
 192
 193 static void HTMLFrameElement_destructor(HTMLDOMNode *iface)
 194 {
 195     HTMLFrameElement *This = HTMLFRAME_NODE_THIS(iface);
 196
 197     HTMLFrameBase_destructor(&This->framebase);
 198 }
 199
 200 static HRESULT HTMLFrameElement_get_document(HTMLDOMNode *iface, IDispatch **p)
 201 {
 202     HTMLFrameElement *This = HTMLFRAME_NODE_THIS(iface);
 203
 204     if(!This->framebase.content_window || !This->framebase.content_window->doc) {
 205         *p = NULL;
 206         return S_OK;
 207     }
 208
 209     *p = (IDispatch*)HTMLDOC(&This->framebase.content_window->doc->basedoc);
 210     IDispatch_AddRef(*p);
 211     return S_OK;
 212 }
 213
 214 static HRESULT HTMLFrameElement_get_dispid(HTMLDOMNode *iface, BSTR name,
 215         DWORD grfdex, DISPID *pid)
 216 {
 217     HTMLFrameElement *This = HTMLFRAME_NODE_THIS(iface);
 218
 219     if(!This->framebase.content_window)
 220         return DISP_E_UNKNOWNNAME;
 221
 222     return search_window_props(This->framebase.content_window, name, grfdex, pid);
 223 }
 224
 225 static HRESULT HTMLFrameElement_invoke(HTMLDOMNode *iface, DISPID id, LCID lcid,
 226         WORD flags, DISPPARAMS *params, VARIANT *res, EXCEPINFO *ei, IServiceProvider *caller)
 227 {
 228     HTMLFrameElement *This = HTMLFRAME_NODE_THIS(iface);
 229
 230     if(!This->framebase.content_window) {
 231         ERR("no content window to invoke on\n");
 232         return E_FAIL;
 233     }
 234
 235     return IDispatchEx_InvokeEx(DISPATCHEX(This->framebase.content_window), id, lcid, flags, params, res, ei, caller);
 236 }
 237
 238 static HRESULT HTMLFrameElement_bind_to_tree(HTMLDOMNode *iface)
 239 {
 240     HTMLFrameElement *This = HTMLFRAME_NODE_THIS(iface);
 241     nsIDOMDocument *nsdoc;
 242     nsresult nsres;
 243     HRESULT hres;
 244
 245     nsres = nsIDOMHTMLFrameElement_GetContentDocument(This->framebase.nsframe, &nsdoc);
 246     if(NS_FAILED(nsres) || !nsdoc) {
 247         ERR("GetContentDocument failed: %08x\n", nsres);
 248         return E_FAIL;
 249     }
 250
 251     hres = set_frame_doc(&This->framebase, nsdoc);
 252     nsIDOMDocument_Release(nsdoc);
 253     return hres;
 254 }
 255
 256 #undef HTMLFRAME_NODE_THIS
 257
 258 static const NodeImplVtbl HTMLFrameElementImplVtbl = {
 259     HTMLFrameElement_QI,
 260     HTMLFrameElement_destructor,
 261     NULL,
 262     NULL,
 263     NULL,
 264     NULL,
 265     HTMLFrameElement_get_document,
 266     NULL,
 267     HTMLFrameElement_get_dispid,
 268     HTMLFrameElement_invoke,
 269     HTMLFrameElement_bind_to_tree
 270 };
 271
 272 static const tid_t HTMLFrameElement_iface_tids[] = {
 273     HTMLELEMENT_TIDS,
 274     IHTMLFrameBase_tid,
 275     IHTMLFrameBase2_tid,
 276     IHTMLFrameElement3_tid,
 277     0
 278 };
 279
 280 static dispex_static_data_t HTMLFrameElement_dispex = {
 281     NULL,
 282     DispHTMLFrameElement_tid,
 283     NULL,
 284     HTMLFrameElement_iface_tids
 285 };
 286
 287 HTMLElement *HTMLFrameElement_Create(HTMLDocumentNode *doc, nsIDOMHTMLElement *nselem)
 288 {
 289     HTMLFrameElement *ret;
 290
 291     ret = heap_alloc_zero(sizeof(HTMLFrameElement));
 292
 293     ret->framebase.element.node.vtbl = &HTMLFrameElementImplVtbl;
 294     ret->lpIHTMLFrameElement3Vtbl = &HTMLFrameElement3Vtbl;
 295
 296     HTMLFrameBase_Init(&ret->framebase, doc, nselem, &HTMLFrameElement_dispex);
 297
 298     return &ret->framebase.element;
 299 }