dlls/mshtml/htmlcomment.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 #include "htmlevent.h"
  31
  32 #include "wine/debug.h"
  33
  34 WINE_DEFAULT_DEBUG_CHANNEL(mshtml);
  35
  36 struct HTMLCommentElement {
  37     HTMLElement element;
  38     IHTMLCommentElement IHTMLCommentElement_iface;
  39 };
  40
  41 static inline HTMLCommentElement *impl_from_IHTMLCommentElement(IHTMLCommentElement *iface)
  42 {
  43     return CONTAINING_RECORD(iface, HTMLCommentElement, IHTMLCommentElement_iface);
  44 }
  45
  46 DISPEX_IDISPATCH_IMPL(HTMLCommentElement, IHTMLCommentElement,
  47                       impl_from_IHTMLCommentElement(iface)->element.node.event_target.dispex)
  48
  49 static HRESULT WINAPI HTMLCommentElement_put_text(IHTMLCommentElement *iface, BSTR v)
  50 {
  51     HTMLCommentElement *This = impl_from_IHTMLCommentElement(iface);
  52     FIXME("(%p)->(%s)\n", This, debugstr_w(v));
  53     return E_NOTIMPL;
  54 }
  55
  56 static HRESULT WINAPI HTMLCommentElement_get_text(IHTMLCommentElement *iface, BSTR *p)
  57 {
  58     HTMLCommentElement *This = impl_from_IHTMLCommentElement(iface);
  59
  60     TRACE("(%p)->(%p)\n", This, p);
  61
  62     return IHTMLElement_get_outerHTML(&This->element.IHTMLElement_iface, p);
  63 }
  64
  65 static HRESULT WINAPI HTMLCommentElement_put_atomic(IHTMLCommentElement *iface, LONG v)
  66 {
  67     HTMLCommentElement *This = impl_from_IHTMLCommentElement(iface);
  68     FIXME("(%p)->(%ld)\n", This, v);
  69     return E_NOTIMPL;
  70 }
  71
  72 static HRESULT WINAPI HTMLCommentElement_get_atomic(IHTMLCommentElement *iface, LONG *p)
  73 {
  74     HTMLCommentElement *This = impl_from_IHTMLCommentElement(iface);
  75     FIXME("(%p)->(%p)\n", This, p);
  76     return E_NOTIMPL;
  77 }
  78
  79 static const IHTMLCommentElementVtbl HTMLCommentElementVtbl = {
  80     HTMLCommentElement_QueryInterface,
  81     HTMLCommentElement_AddRef,
  82     HTMLCommentElement_Release,
  83     HTMLCommentElement_GetTypeInfoCount,
  84     HTMLCommentElement_GetTypeInfo,
  85     HTMLCommentElement_GetIDsOfNames,
  86     HTMLCommentElement_Invoke,
  87     HTMLCommentElement_put_text,
  88     HTMLCommentElement_get_text,
  89     HTMLCommentElement_put_atomic,
  90     HTMLCommentElement_get_atomic
  91 };
  92
  93 static inline HTMLCommentElement *impl_from_HTMLDOMNode(HTMLDOMNode *iface)
  94 {
  95     return CONTAINING_RECORD(iface, HTMLCommentElement, element.node);
  96 }
  97
  98 static HRESULT HTMLCommentElement_clone(HTMLDOMNode *iface, nsIDOMNode *nsnode, HTMLDOMNode **ret)
  99 {
 100     HTMLCommentElement *This = impl_from_HTMLDOMNode(iface);
 101     HTMLElement *new_elem;
 102     HRESULT hres;
 103
 104     hres = HTMLCommentElement_Create(This->element.node.doc, nsnode, &new_elem);
 105     if(FAILED(hres))
 106         return hres;
 107
 108     *ret = &new_elem->node;
 109     return S_OK;
 110 }
 111
 112 static inline HTMLCommentElement *impl_from_DispatchEx(DispatchEx *iface)
 113 {
 114     return CONTAINING_RECORD(iface, HTMLCommentElement, element.node.event_target.dispex);
 115 }
 116
 117 static void *HTMLCommentElement_query_interface(DispatchEx *dispex, REFIID riid)
 118 {
 119     HTMLCommentElement *This = impl_from_DispatchEx(dispex);
 120
 121     if(IsEqualGUID(&IID_IHTMLCommentElement, riid))
 122         return &This->IHTMLCommentElement_iface;
 123
 124     return HTMLElement_query_interface(&This->element.node.event_target.dispex, riid);
 125 }
 126
 127 static const NodeImplVtbl HTMLCommentElementImplVtbl = {
 128     .clsid                 = &CLSID_HTMLCommentElement,
 129     .cpc_entries           = HTMLElement_cpc,
 130     .clone                 = HTMLCommentElement_clone,
 131     .get_attr_col          = HTMLElement_get_attr_col
 132 };
 133
 134 static const event_target_vtbl_t HTMLCommentElement_event_target_vtbl = {
 135     {
 136         HTMLELEMENT_DISPEX_VTBL_ENTRIES,
 137         .query_interface= HTMLCommentElement_query_interface,
 138         .destructor     = HTMLElement_destructor,
 139         .traverse       = HTMLElement_traverse,
 140         .unlink         = HTMLElement_unlink
 141     },
 142     HTMLELEMENT_EVENT_TARGET_VTBL_ENTRIES,
 143     .handle_event       = HTMLElement_handle_event
 144 };
 145
 146 static const tid_t HTMLCommentElement_iface_tids[] = {
 147     HTMLELEMENT_TIDS,
 148     IHTMLCommentElement_tid,
 149     0
 150 };
 151 static dispex_static_data_t HTMLCommentElement_dispex = {
 152     "Comment",
 153     &HTMLCommentElement_event_target_vtbl.dispex_vtbl,
 154     DispHTMLCommentElement_tid,
 155     HTMLCommentElement_iface_tids,
 156     HTMLElement_init_dispex_info
 157 };
 158
 159 HRESULT HTMLCommentElement_Create(HTMLDocumentNode *doc, nsIDOMNode *nsnode, HTMLElement **elem)
 160 {
 161     HTMLCommentElement *ret;
 162
 163     ret = calloc(1, sizeof(*ret));
 164     if(!ret)
 165         return E_OUTOFMEMORY;
 166
 167     ret->element.node.vtbl = &HTMLCommentElementImplVtbl;
 168     ret->IHTMLCommentElement_iface.lpVtbl = &HTMLCommentElementVtbl;
 169
 170     HTMLElement_Init(&ret->element, doc, NULL, &HTMLCommentElement_dispex);
 171     HTMLDOMNode_Init(doc, &ret->element.node, nsnode, &HTMLCommentElement_dispex);
 172
 173     *elem = &ret->element;
 174     return S_OK;
 175 }