Sweden-Number/dlls/mshtml/htmlbody.c

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/*
* Copyright 2006 Jacek Caban for CodeWeavers
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include <stdarg.h>
#include <stdio.h>
#define COBJMACROS
#include "windef.h"
#include "winbase.h"
#include "winuser.h"
#include "ole2.h"
#include "wine/debug.h"
#include "mshtml_private.h"
WINE_DEFAULT_DEBUG_CHANNEL(mshtml);
typedef struct {
HTMLTextContainer textcont;
const IHTMLBodyElementVtbl *lpHTMLBodyElementVtbl;
ConnectionPoint cp_propnotif;
nsIDOMHTMLBodyElement *nsbody;
} HTMLBodyElement;
#define HTMLBODY(x) ((IHTMLBodyElement*) &(x)->lpHTMLBodyElementVtbl)
static BOOL variant_to_nscolor(const VARIANT *v, nsAString *nsstr)
{
switch(V_VT(v)) {
case VT_BSTR:
nsAString_Init(nsstr, V_BSTR(v));
return TRUE;
case VT_I4: {
PRUnichar buf[10];
static const WCHAR formatW[] = {'#','%','x',0};
wsprintfW(buf, formatW, V_I4(v));
nsAString_Init(nsstr, buf);
return TRUE;
}
default:
FIXME("invalid vt=%d\n", V_VT(v));
}
return FALSE;
}
static void nscolor_to_variant(const nsAString *nsstr, VARIANT *p)
{
const PRUnichar *color;
nsAString_GetData(nsstr, &color);
if(*color == '#') {
V_VT(p) = VT_I4;
V_I4(p) = strtolW(color+1, NULL, 16);
}else {
V_VT(p) = VT_BSTR;
V_BSTR(p) = SysAllocString(color);
}
}
#define HTMLBODY_THIS(iface) DEFINE_THIS(HTMLBodyElement, HTMLBodyElement, iface)
static HRESULT WINAPI HTMLBodyElement_QueryInterface(IHTMLBodyElement *iface,
REFIID riid, void **ppv)
{
HTMLBodyElement *This = HTMLBODY_THIS(iface);
return IHTMLDOMNode_QueryInterface(HTMLDOMNODE(&This->textcont.element.node), riid, ppv);
}
static ULONG WINAPI HTMLBodyElement_AddRef(IHTMLBodyElement *iface)
{
HTMLBodyElement *This = HTMLBODY_THIS(iface);
return IHTMLDOMNode_AddRef(HTMLDOMNODE(&This->textcont.element.node));
}
static ULONG WINAPI HTMLBodyElement_Release(IHTMLBodyElement *iface)
{
HTMLBodyElement *This = HTMLBODY_THIS(iface);
return IHTMLDOMNode_Release(HTMLDOMNODE(&This->textcont.element.node));
}
static HRESULT WINAPI HTMLBodyElement_GetTypeInfoCount(IHTMLBodyElement *iface, UINT *pctinfo)
{
HTMLBodyElement *This = HTMLBODY_THIS(iface);
FIXME("(%p)->(%p)\n", This, pctinfo);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLBodyElement_GetTypeInfo(IHTMLBodyElement *iface, UINT iTInfo,
LCID lcid, ITypeInfo **ppTInfo)
{
HTMLBodyElement *This = HTMLBODY_THIS(iface);
FIXME("(%p)->(%u %u %p)\n", This, iTInfo, lcid, ppTInfo);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLBodyElement_GetIDsOfNames(IHTMLBodyElement *iface, REFIID riid,
LPOLESTR *rgszNames, UINT cNames,
LCID lcid, DISPID *rgDispId)
{
HTMLBodyElement *This = HTMLBODY_THIS(iface);
FIXME("(%p)->(%s %p %u %u %p)\n", This, debugstr_guid(riid), rgszNames, cNames,
lcid, rgDispId);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLBodyElement_Invoke(IHTMLBodyElement *iface, DISPID dispIdMember,
REFIID riid, LCID lcid, WORD wFlags, DISPPARAMS *pDispParams,
VARIANT *pVarResult, EXCEPINFO *pExcepInfo, UINT *puArgErr)
{
HTMLBodyElement *This = HTMLBODY_THIS(iface);
FIXME("(%p)->(%d %s %d %d %p %p %p %p)\n", This, dispIdMember, debugstr_guid(riid),
lcid, wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLBodyElement_put_background(IHTMLBodyElement *iface, BSTR v)
{
HTMLBodyElement *This = HTMLBODY_THIS(iface);
FIXME("(%p)->(%s)\n", This, debugstr_w(v));
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLBodyElement_get_background(IHTMLBodyElement *iface, BSTR *p)
{
HTMLBodyElement *This = HTMLBODY_THIS(iface);
nsAString background_str;
nsresult nsres;
TRACE("(%p)->(%p)\n", This, p);
nsAString_Init(&background_str, NULL);
nsres = nsIDOMHTMLBodyElement_GetBackground(This->nsbody, &background_str);
if(NS_SUCCEEDED(nsres)) {
const PRUnichar *background;
nsAString_GetData(&background_str, &background);
*p = *background ? SysAllocString(background) : NULL;
}else {
ERR("GetBackground failed: %08x\n", nsres);
*p = NULL;
}
nsAString_Finish(&background_str);
TRACE("*p = %s\n", debugstr_w(*p));
return S_OK;
}
static HRESULT WINAPI HTMLBodyElement_put_bgProperties(IHTMLBodyElement *iface, BSTR v)
{
HTMLBodyElement *This = HTMLBODY_THIS(iface);
FIXME("(%p)->(%s)\n", This, debugstr_w(v));
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLBodyElement_get_bgProperties(IHTMLBodyElement *iface, BSTR *p)
{
HTMLBodyElement *This = HTMLBODY_THIS(iface);
FIXME("(%p)->(%p)\n", This, p);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLBodyElement_put_leftMargin(IHTMLBodyElement *iface, VARIANT v)
{
HTMLBodyElement *This = HTMLBODY_THIS(iface);
FIXME("(%p)->()\n", This);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLBodyElement_get_leftMargin(IHTMLBodyElement *iface, VARIANT *p)
{
HTMLBodyElement *This = HTMLBODY_THIS(iface);
FIXME("(%p)->(%p)\n", This, p);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLBodyElement_put_topMargin(IHTMLBodyElement *iface, VARIANT v)
{
HTMLBodyElement *This = HTMLBODY_THIS(iface);
FIXME("(%p)->()\n", This);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLBodyElement_get_topMargin(IHTMLBodyElement *iface, VARIANT *p)
{
HTMLBodyElement *This = HTMLBODY_THIS(iface);
FIXME("(%p)->(%p)\n", This, p);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLBodyElement_put_rightMargin(IHTMLBodyElement *iface, VARIANT v)
{
HTMLBodyElement *This = HTMLBODY_THIS(iface);
FIXME("(%p)->()\n", This);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLBodyElement_get_rightMargin(IHTMLBodyElement *iface, VARIANT *p)
{
HTMLBodyElement *This = HTMLBODY_THIS(iface);
FIXME("(%p)->(%p)\n", This, p);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLBodyElement_put_bottomMargin(IHTMLBodyElement *iface, VARIANT v)
{
HTMLBodyElement *This = HTMLBODY_THIS(iface);
FIXME("(%p)->()\n", This);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLBodyElement_get_bottomMargin(IHTMLBodyElement *iface, VARIANT *p)
{
HTMLBodyElement *This = HTMLBODY_THIS(iface);
FIXME("(%p)->(%p)\n", This, p);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLBodyElement_put_noWrap(IHTMLBodyElement *iface, VARIANT_BOOL v)
{
HTMLBodyElement *This = HTMLBODY_THIS(iface);
FIXME("(%p)->(%x)\n", This, v);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLBodyElement_get_noWrap(IHTMLBodyElement *iface, VARIANT_BOOL *p)
{
HTMLBodyElement *This = HTMLBODY_THIS(iface);
FIXME("(%p)->(%p)\n", This, p);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLBodyElement_put_bgColor(IHTMLBodyElement *iface, VARIANT v)
{
HTMLBodyElement *This = HTMLBODY_THIS(iface);
FIXME("(%p)->()\n", This);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLBodyElement_get_bgColor(IHTMLBodyElement *iface, VARIANT *p)
{
HTMLBodyElement *This = HTMLBODY_THIS(iface);
FIXME("(%p)->(%p)\n", This, p);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLBodyElement_put_text(IHTMLBodyElement *iface, VARIANT v)
{
HTMLBodyElement *This = HTMLBODY_THIS(iface);
FIXME("(%p)->()\n", This);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLBodyElement_get_text(IHTMLBodyElement *iface, VARIANT *p)
{
HTMLBodyElement *This = HTMLBODY_THIS(iface);
FIXME("(%p)->(%p)\n", This, p);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLBodyElement_put_link(IHTMLBodyElement *iface, VARIANT v)
{
HTMLBodyElement *This = HTMLBODY_THIS(iface);
nsAString link_str;
nsresult nsres;
TRACE("(%p)->(v%d)\n", This, V_VT(&v));
if(!variant_to_nscolor(&v, &link_str))
return S_OK;
nsres = nsIDOMHTMLBodyElement_SetLink(This->nsbody, &link_str);
nsAString_Finish(&link_str);
if(NS_FAILED(nsres))
ERR("SetLink failed: %08x\n", nsres);
return S_OK;
}
static HRESULT WINAPI HTMLBodyElement_get_link(IHTMLBodyElement *iface, VARIANT *p)
{
HTMLBodyElement *This = HTMLBODY_THIS(iface);
nsAString link_str;
nsresult nsres;
TRACE("(%p)->(%p)\n", This, p);
nsAString_Init(&link_str, NULL);
nsres = nsIDOMHTMLBodyElement_GetLink(This->nsbody, &link_str);
if(NS_FAILED(nsres))
ERR("GetLink failed: %08x\n", nsres);
nscolor_to_variant(&link_str, p);
nsAString_Finish(&link_str);
return S_OK;
}
static HRESULT WINAPI HTMLBodyElement_put_vLink(IHTMLBodyElement *iface, VARIANT v)
{
HTMLBodyElement *This = HTMLBODY_THIS(iface);
nsAString vlink_str;
nsresult nsres;
TRACE("(%p)->(v%d)\n", This, V_VT(&v));
if(!variant_to_nscolor(&v, &vlink_str))
return S_OK;
nsres = nsIDOMHTMLBodyElement_SetVLink(This->nsbody, &vlink_str);
nsAString_Finish(&vlink_str);
if(NS_FAILED(nsres))
ERR("SetLink failed: %08x\n", nsres);
return S_OK;
}
static HRESULT WINAPI HTMLBodyElement_get_vLink(IHTMLBodyElement *iface, VARIANT *p)
{
HTMLBodyElement *This = HTMLBODY_THIS(iface);
nsAString vlink_str;
nsresult nsres;
TRACE("(%p)->(%p)\n", This, p);
nsAString_Init(&vlink_str, NULL);
nsres = nsIDOMHTMLBodyElement_GetVLink(This->nsbody, &vlink_str);
if(NS_FAILED(nsres))
ERR("GetLink failed: %08x\n", nsres);
nscolor_to_variant(&vlink_str, p);
nsAString_Finish(&vlink_str);
return S_OK;
}
static HRESULT WINAPI HTMLBodyElement_put_aLink(IHTMLBodyElement *iface, VARIANT v)
{
HTMLBodyElement *This = HTMLBODY_THIS(iface);
nsAString alink_str;
nsresult nsres;
TRACE("(%p)->(v%d)\n", This, V_VT(&v));
if(!variant_to_nscolor(&v, &alink_str))
return S_OK;
nsres = nsIDOMHTMLBodyElement_SetALink(This->nsbody, &alink_str);
nsAString_Finish(&alink_str);
if(NS_FAILED(nsres))
ERR("SetALink failed: %08x\n", nsres);
return S_OK;
}
static HRESULT WINAPI HTMLBodyElement_get_aLink(IHTMLBodyElement *iface, VARIANT *p)
{
HTMLBodyElement *This = HTMLBODY_THIS(iface);
nsAString alink_str;
nsresult nsres;
TRACE("(%p)->(%p)\n", This, p);
nsAString_Init(&alink_str, NULL);
nsres = nsIDOMHTMLBodyElement_GetALink(This->nsbody, &alink_str);
if(NS_FAILED(nsres))
ERR("GetALink failed: %08x\n", nsres);
nscolor_to_variant(&alink_str, p);
nsAString_Finish(&alink_str);
return S_OK;
}
static HRESULT WINAPI HTMLBodyElement_put_onload(IHTMLBodyElement *iface, VARIANT v)
{
HTMLBodyElement *This = HTMLBODY_THIS(iface);
FIXME("(%p)->()\n", This);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLBodyElement_get_onload(IHTMLBodyElement *iface, VARIANT *p)
{
HTMLBodyElement *This = HTMLBODY_THIS(iface);
FIXME("(%p)->(%p)\n", This, p);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLBodyElement_put_onunload(IHTMLBodyElement *iface, VARIANT v)
{
HTMLBodyElement *This = HTMLBODY_THIS(iface);
FIXME("(%p)->()\n", This);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLBodyElement_get_onunload(IHTMLBodyElement *iface, VARIANT *p)
{
HTMLBodyElement *This = HTMLBODY_THIS(iface);
FIXME("(%p)->(%p)\n", This, p);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLBodyElement_put_scroll(IHTMLBodyElement *iface, BSTR v)
{
HTMLBodyElement *This = HTMLBODY_THIS(iface);
FIXME("(%p)->(%s)\n", This, debugstr_w(v));
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLBodyElement_get_scroll(IHTMLBodyElement *iface, BSTR *p)
{
HTMLBodyElement *This = HTMLBODY_THIS(iface);
FIXME("(%p)->(%p)\n", This, p);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLBodyElement_put_onselect(IHTMLBodyElement *iface, VARIANT v)
{
HTMLBodyElement *This = HTMLBODY_THIS(iface);
FIXME("(%p)->()\n", This);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLBodyElement_get_onselect(IHTMLBodyElement *iface, VARIANT *p)
{
HTMLBodyElement *This = HTMLBODY_THIS(iface);
FIXME("(%p)->(%p)\n", This, p);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLBodyElement_put_onbeforeunload(IHTMLBodyElement *iface, VARIANT v)
{
HTMLBodyElement *This = HTMLBODY_THIS(iface);
FIXME("(%p)->()\n", This);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLBodyElement_get_onbeforeunload(IHTMLBodyElement *iface, VARIANT *p)
{
HTMLBodyElement *This = HTMLBODY_THIS(iface);
FIXME("(%p)->(%p)\n", This, p);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLBodyElement_createTextRange(IHTMLBodyElement *iface, IHTMLTxtRange **range)
{
HTMLBodyElement *This = HTMLBODY_THIS(iface);
nsIDOMRange *nsrange = NULL;
TRACE("(%p)->(%p)\n", This, range);
if(This->textcont.element.node.doc->nscontainer) {
nsIDOMDocument *nsdoc;
nsIDOMDocumentRange *nsdocrange;
nsresult nsres;
nsIWebNavigation_GetDocument(This->textcont.element.node.doc->nscontainer->navigation, &nsdoc);
nsIDOMDocument_QueryInterface(nsdoc, &IID_nsIDOMDocumentRange, (void**)&nsdocrange);
nsIDOMDocument_Release(nsdoc);
nsres = nsIDOMDocumentRange_CreateRange(nsdocrange, &nsrange);
if(NS_SUCCEEDED(nsres)) {
nsres = nsIDOMRange_SelectNodeContents(nsrange, This->textcont.element.node.nsnode);
if(NS_FAILED(nsres))
ERR("SelectNodeContents failed: %08x\n", nsres);
}else {
ERR("CreateRange failed: %08x\n", nsres);
}
nsIDOMDocumentRange_Release(nsdocrange);
}
*range = HTMLTxtRange_Create(This->textcont.element.node.doc, nsrange);
return S_OK;
}
#undef HTMLBODY_THIS
static const IHTMLBodyElementVtbl HTMLBodyElementVtbl = {
HTMLBodyElement_QueryInterface,
HTMLBodyElement_AddRef,
HTMLBodyElement_Release,
HTMLBodyElement_GetTypeInfoCount,
HTMLBodyElement_GetTypeInfo,
HTMLBodyElement_GetIDsOfNames,
HTMLBodyElement_Invoke,
HTMLBodyElement_put_background,
HTMLBodyElement_get_background,
HTMLBodyElement_put_bgProperties,
HTMLBodyElement_get_bgProperties,
HTMLBodyElement_put_leftMargin,
HTMLBodyElement_get_leftMargin,
HTMLBodyElement_put_topMargin,
HTMLBodyElement_get_topMargin,
HTMLBodyElement_put_rightMargin,
HTMLBodyElement_get_rightMargin,
HTMLBodyElement_put_bottomMargin,
HTMLBodyElement_get_bottomMargin,
HTMLBodyElement_put_noWrap,
HTMLBodyElement_get_noWrap,
HTMLBodyElement_put_bgColor,
HTMLBodyElement_get_bgColor,
HTMLBodyElement_put_text,
HTMLBodyElement_get_text,
HTMLBodyElement_put_link,
HTMLBodyElement_get_link,
HTMLBodyElement_put_vLink,
HTMLBodyElement_get_vLink,
HTMLBodyElement_put_aLink,
HTMLBodyElement_get_aLink,
HTMLBodyElement_put_onload,
HTMLBodyElement_get_onload,
HTMLBodyElement_put_onunload,
HTMLBodyElement_get_onunload,
HTMLBodyElement_put_scroll,
HTMLBodyElement_get_scroll,
HTMLBodyElement_put_onselect,
HTMLBodyElement_get_onselect,
HTMLBodyElement_put_onbeforeunload,
HTMLBodyElement_get_onbeforeunload,
HTMLBodyElement_createTextRange
};
#define HTMLBODY_NODE_THIS(iface) DEFINE_THIS2(HTMLBodyElement, textcont.element.node, iface)
static HRESULT HTMLBodyElement_QI(HTMLDOMNode *iface, REFIID riid, void **ppv)
{
HTMLBodyElement *This = HTMLBODY_NODE_THIS(iface);
*ppv = NULL;
if(IsEqualGUID(&IID_IUnknown, riid)) {
TRACE("(%p)->(IID_IUnknown %p)\n", This, ppv);
*ppv = HTMLBODY(This);
}else if(IsEqualGUID(&IID_IDispatch, riid)) {
TRACE("(%p)->(IID_IDispatch %p)\n", This, ppv);
*ppv = HTMLBODY(This);
}else if(IsEqualGUID(&IID_IHTMLBodyElement, riid)) {
TRACE("(%p)->(IID_IHTMLBodyElement %p)\n", This, ppv);
*ppv = HTMLBODY(This);
}else if(IsEqualGUID(&IID_IHTMLTextContainer, riid)) {
TRACE("(%p)->(IID_IHTMLTextContainer %p)\n", &This->textcont, ppv);
*ppv = HTMLTEXTCONT(&This->textcont);
}
if(*ppv) {
IUnknown_AddRef((IUnknown*)*ppv);
return S_OK;
}
return HTMLElement_QI(&This->textcont.element.node, riid, ppv);
}
static void HTMLBodyElement_destructor(HTMLDOMNode *iface)
{
HTMLBodyElement *This = HTMLBODY_NODE_THIS(iface);
nsIDOMHTMLBodyElement_Release(This->nsbody);
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HTMLElement_destructor(&This->textcont.element.node);
}
#undef HTMLBODY_NODE_THIS
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static const NodeImplVtbl HTMLBodyElementImplVtbl = {
HTMLBodyElement_QI,
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HTMLBodyElement_destructor
};
HTMLElement *HTMLBodyElement_Create(nsIDOMHTMLElement *nselem)
{
HTMLBodyElement *ret = heap_alloc_zero(sizeof(HTMLBodyElement));
nsresult nsres;
TRACE("(%p)->(%p)\n", ret, nselem);
HTMLTextContainer_Init(&ret->textcont);
ret->lpHTMLBodyElementVtbl = &HTMLBodyElementVtbl;
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ret->textcont.element.node.vtbl = &HTMLBodyElementImplVtbl;
ConnectionPoint_Init(&ret->cp_propnotif, &ret->textcont.element.cp_container, &IID_IPropertyNotifySink);
nsres = nsIDOMHTMLElement_QueryInterface(nselem, &IID_nsIDOMHTMLBodyElement,
(void**)&ret->nsbody);
if(NS_FAILED(nsres))
ERR("Could not get nsDOMHTMLBodyElement: %08x\n", nsres);
return &ret->textcont.element;
}