151 lines
3.8 KiB
C
151 lines
3.8 KiB
C
/*
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* Copyright 2008 Jacek Caban for CodeWeavers
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include <stdarg.h>
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#define COBJMACROS
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#include "windef.h"
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#include "winbase.h"
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#include "winuser.h"
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#include "ole2.h"
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#include "mshtml_private.h"
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#include "wine/debug.h"
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WINE_DEFAULT_DEBUG_CHANNEL(mshtml);
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typedef struct {
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HTMLFrameBase framebase;
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LONG ref;
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nsIDOMHTMLIFrameElement *nsiframe;
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} HTMLIFrame;
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#define HTMLIFRAME_NODE_THIS(iface) DEFINE_THIS2(HTMLIFrame, framebase.element.node, iface)
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static HRESULT HTMLIFrame_QI(HTMLDOMNode *iface, REFIID riid, void **ppv)
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{
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HTMLIFrame *This = HTMLIFRAME_NODE_THIS(iface);
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return HTMLFrameBase_QI(&This->framebase, riid, ppv);
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}
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static void HTMLIFrame_destructor(HTMLDOMNode *iface)
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{
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HTMLIFrame *This = HTMLIFRAME_NODE_THIS(iface);
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if(This->nsiframe)
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nsIDOMHTMLIFrameElement_Release(This->nsiframe);
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HTMLFrameBase_destructor(&This->framebase);
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}
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static HRESULT HTMLIFrame_get_document(HTMLDOMNode *iface, IDispatch **p)
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{
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HTMLIFrame *This = HTMLIFRAME_NODE_THIS(iface);
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if(!This->framebase.content_window || !This->framebase.content_window->doc) {
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*p = NULL;
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return S_OK;
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}
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*p = (IDispatch*)HTMLDOC(&This->framebase.content_window->doc->basedoc);
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IDispatch_AddRef(*p);
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return S_OK;
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}
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static HRESULT HTMLIFrame_get_readystate(HTMLDOMNode *iface, BSTR *p)
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{
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HTMLIFrame *This = HTMLIFRAME_NODE_THIS(iface);
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return IHTMLFrameBase2_get_readyState(HTMLFRAMEBASE2(&This->framebase), p);
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}
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static HRESULT HTMLIFrame_bind_to_tree(HTMLDOMNode *iface)
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{
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HTMLIFrame *This = HTMLIFRAME_NODE_THIS(iface);
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nsIDOMDocument *nsdoc;
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nsresult nsres;
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HRESULT hres;
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nsres = nsIDOMHTMLIFrameElement_GetContentDocument(This->nsiframe, &nsdoc);
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if(NS_FAILED(nsres) || !nsdoc) {
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ERR("GetContentDocument failed: %08x\n", nsres);
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return E_FAIL;
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}
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hres = set_frame_doc(&This->framebase, nsdoc);
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nsIDOMDocument_Release(nsdoc);
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return hres;
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}
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#undef HTMLIFRAME_NODE_THIS
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static const NodeImplVtbl HTMLIFrameImplVtbl = {
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HTMLIFrame_QI,
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HTMLIFrame_destructor,
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NULL,
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NULL,
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NULL,
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NULL,
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HTMLIFrame_get_document,
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HTMLIFrame_get_readystate,
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NULL,
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NULL,
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HTMLIFrame_bind_to_tree
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};
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static const tid_t HTMLIFrame_iface_tids[] = {
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IHTMLDOMNode_tid,
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IHTMLDOMNode2_tid,
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IHTMLElement_tid,
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IHTMLElement2_tid,
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IHTMLElement3_tid,
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IHTMLFrameBase_tid,
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IHTMLFrameBase2_tid,
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0
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};
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static dispex_static_data_t HTMLIFrame_dispex = {
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NULL,
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DispHTMLIFrame_tid,
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NULL,
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HTMLIFrame_iface_tids
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};
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HTMLElement *HTMLIFrame_Create(HTMLDocumentNode *doc, nsIDOMHTMLElement *nselem)
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{
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HTMLIFrame *ret;
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nsresult nsres;
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ret = heap_alloc_zero(sizeof(HTMLIFrame));
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ret->framebase.element.node.vtbl = &HTMLIFrameImplVtbl;
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nsres = nsIDOMHTMLElement_QueryInterface(nselem, &IID_nsIDOMHTMLIFrameElement, (void**)&ret->nsiframe);
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if(NS_FAILED(nsres))
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ERR("Could not get nsIDOMHTMLIFrameElement iface: %08x\n", nsres);
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HTMLFrameBase_Init(&ret->framebase, doc, nselem, &HTMLIFrame_dispex);
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return &ret->framebase.element;
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}
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