Sweden-Number/dlls/mshtml/htmltextarea.c

531 lines
17 KiB
C

/*
* 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 <assert.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 {
HTMLElement element;
IHTMLTextAreaElement IHTMLTextAreaElement_iface;
nsIDOMHTMLTextAreaElement *nstextarea;
} HTMLTextAreaElement;
static inline HTMLTextAreaElement *impl_from_IHTMLTextAreaElement(IHTMLTextAreaElement *iface)
{
return CONTAINING_RECORD(iface, HTMLTextAreaElement, IHTMLTextAreaElement_iface);
}
static HRESULT WINAPI HTMLTextAreaElement_QueryInterface(IHTMLTextAreaElement *iface,
REFIID riid, void **ppv)
{
HTMLTextAreaElement *This = impl_from_IHTMLTextAreaElement(iface);
return IHTMLDOMNode_QueryInterface(&This->element.node.IHTMLDOMNode_iface, riid, ppv);
}
static ULONG WINAPI HTMLTextAreaElement_AddRef(IHTMLTextAreaElement *iface)
{
HTMLTextAreaElement *This = impl_from_IHTMLTextAreaElement(iface);
return IHTMLDOMNode_AddRef(&This->element.node.IHTMLDOMNode_iface);
}
static ULONG WINAPI HTMLTextAreaElement_Release(IHTMLTextAreaElement *iface)
{
HTMLTextAreaElement *This = impl_from_IHTMLTextAreaElement(iface);
return IHTMLDOMNode_Release(&This->element.node.IHTMLDOMNode_iface);
}
static HRESULT WINAPI HTMLTextAreaElement_GetTypeInfoCount(IHTMLTextAreaElement *iface, UINT *pctinfo)
{
HTMLTextAreaElement *This = impl_from_IHTMLTextAreaElement(iface);
return IDispatchEx_GetTypeInfoCount(&This->element.node.event_target.dispex.IDispatchEx_iface, pctinfo);
}
static HRESULT WINAPI HTMLTextAreaElement_GetTypeInfo(IHTMLTextAreaElement *iface, UINT iTInfo,
LCID lcid, ITypeInfo **ppTInfo)
{
HTMLTextAreaElement *This = impl_from_IHTMLTextAreaElement(iface);
return IDispatchEx_GetTypeInfo(&This->element.node.event_target.dispex.IDispatchEx_iface, iTInfo, lcid,
ppTInfo);
}
static HRESULT WINAPI HTMLTextAreaElement_GetIDsOfNames(IHTMLTextAreaElement *iface, REFIID riid,
LPOLESTR *rgszNames, UINT cNames,
LCID lcid, DISPID *rgDispId)
{
HTMLTextAreaElement *This = impl_from_IHTMLTextAreaElement(iface);
return IDispatchEx_GetIDsOfNames(&This->element.node.event_target.dispex.IDispatchEx_iface, riid, rgszNames,
cNames, lcid, rgDispId);
}
static HRESULT WINAPI HTMLTextAreaElement_Invoke(IHTMLTextAreaElement *iface, DISPID dispIdMember,
REFIID riid, LCID lcid, WORD wFlags, DISPPARAMS *pDispParams,
VARIANT *pVarResult, EXCEPINFO *pExcepInfo, UINT *puArgErr)
{
HTMLTextAreaElement *This = impl_from_IHTMLTextAreaElement(iface);
return IDispatchEx_Invoke(&This->element.node.event_target.dispex.IDispatchEx_iface, dispIdMember, riid,
lcid, wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr);
}
static HRESULT WINAPI HTMLTextAreaElement_get_type(IHTMLTextAreaElement *iface, BSTR *p)
{
static const WCHAR textareaW[] = {'t','e','x','t','a','r','e','a',0};
HTMLTextAreaElement *This = impl_from_IHTMLTextAreaElement(iface);
TRACE("(%p)->(%p)\n", This, p);
*p = SysAllocString(textareaW);
if(!*p)
return E_OUTOFMEMORY;
return S_OK;
}
static HRESULT WINAPI HTMLTextAreaElement_put_value(IHTMLTextAreaElement *iface, BSTR v)
{
HTMLTextAreaElement *This = impl_from_IHTMLTextAreaElement(iface);
nsAString value_str;
nsresult nsres;
TRACE("(%p)->(%s)\n", This, debugstr_w(v));
nsAString_InitDepend(&value_str, v);
nsres = nsIDOMHTMLTextAreaElement_SetValue(This->nstextarea, &value_str);
nsAString_Finish(&value_str);
if(NS_FAILED(nsres)) {
ERR("SetValue failed: %08x\n", nsres);
return E_FAIL;
}
return S_OK;
}
static HRESULT WINAPI HTMLTextAreaElement_get_value(IHTMLTextAreaElement *iface, BSTR *p)
{
HTMLTextAreaElement *This = impl_from_IHTMLTextAreaElement(iface);
nsAString value_str;
nsresult nsres;
TRACE("(%p)->(%p)\n", This, p);
nsAString_Init(&value_str, NULL);
nsres = nsIDOMHTMLTextAreaElement_GetValue(This->nstextarea, &value_str);
return return_nsstr(nsres, &value_str, p);
}
static HRESULT WINAPI HTMLTextAreaElement_put_name(IHTMLTextAreaElement *iface, BSTR v)
{
HTMLTextAreaElement *This = impl_from_IHTMLTextAreaElement(iface);
FIXME("(%p)->(%s)\n", This, debugstr_w(v));
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLTextAreaElement_get_name(IHTMLTextAreaElement *iface, BSTR *p)
{
HTMLTextAreaElement *This = impl_from_IHTMLTextAreaElement(iface);
nsAString name_str;
nsresult nsres;
TRACE("(%p)->(%p)\n", This, p);
nsAString_Init(&name_str, NULL);
nsres = nsIDOMHTMLTextAreaElement_GetName(This->nstextarea, &name_str);
return return_nsstr(nsres, &name_str, p);
}
static HRESULT WINAPI HTMLTextAreaElement_put_status(IHTMLTextAreaElement *iface, VARIANT v)
{
HTMLTextAreaElement *This = impl_from_IHTMLTextAreaElement(iface);
FIXME("(%p)->()\n", This);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLTextAreaElement_get_status(IHTMLTextAreaElement *iface, VARIANT *p)
{
HTMLTextAreaElement *This = impl_from_IHTMLTextAreaElement(iface);
FIXME("(%p)->(%p)\n", This, p);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLTextAreaElement_put_disabled(IHTMLTextAreaElement *iface, VARIANT_BOOL v)
{
HTMLTextAreaElement *This = impl_from_IHTMLTextAreaElement(iface);
FIXME("(%p)->(%x)\n", This, v);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLTextAreaElement_get_disabled(IHTMLTextAreaElement *iface, VARIANT_BOOL *p)
{
HTMLTextAreaElement *This = impl_from_IHTMLTextAreaElement(iface);
FIXME("(%p)->(%p)\n", This, p);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLTextAreaElement_get_form(IHTMLTextAreaElement *iface, IHTMLFormElement **p)
{
HTMLTextAreaElement *This = impl_from_IHTMLTextAreaElement(iface);
nsIDOMHTMLFormElement *nsform;
nsIDOMNode *nsnode;
HTMLDOMNode *node;
nsresult nsres;
HRESULT hres;
TRACE("(%p)->(%p)\n", This, p);
nsres = nsIDOMHTMLTextAreaElement_GetForm(This->nstextarea, &nsform);
assert(nsres == NS_OK);
if(!nsform) {
*p = NULL;
return S_OK;
}
nsres = nsIDOMHTMLFormElement_QueryInterface(nsform, &IID_nsIDOMNode, (void**)&nsnode);
nsIDOMHTMLFormElement_Release(nsform);
assert(nsres == NS_OK);
hres = get_node(This->element.node.doc, nsnode, TRUE, &node);
nsIDOMNode_Release(nsnode);
if(FAILED(hres))
return hres;
hres = IHTMLDOMNode_QueryInterface(&node->IHTMLDOMNode_iface, &IID_IHTMLFormElement, (void**)p);
IHTMLDOMNode_Release(&node->IHTMLDOMNode_iface);
return hres;
}
static HRESULT WINAPI HTMLTextAreaElement_put_defaultValue(IHTMLTextAreaElement *iface, BSTR v)
{
HTMLTextAreaElement *This = impl_from_IHTMLTextAreaElement(iface);
nsAString nsstr;
nsresult nsres;
TRACE("(%p)->(%s)\n", This, debugstr_w(v));
nsAString_InitDepend(&nsstr, v);
nsres = nsIDOMHTMLTextAreaElement_SetDefaultValue(This->nstextarea, &nsstr);
nsAString_Finish(&nsstr);
return NS_SUCCEEDED(nsres) ? S_OK : E_FAIL;
}
static HRESULT WINAPI HTMLTextAreaElement_get_defaultValue(IHTMLTextAreaElement *iface, BSTR *p)
{
HTMLTextAreaElement *This = impl_from_IHTMLTextAreaElement(iface);
nsAString nsstr;
nsresult nsres;
TRACE("(%p)->(%p)\n", This, p);
nsAString_Init(&nsstr, NULL);
nsres = nsIDOMHTMLTextAreaElement_GetDefaultValue(This->nstextarea, &nsstr);
return return_nsstr(nsres, &nsstr, p);
}
static HRESULT WINAPI HTMLTextAreaElement_select(IHTMLTextAreaElement *iface)
{
HTMLTextAreaElement *This = impl_from_IHTMLTextAreaElement(iface);
FIXME("(%p)\n", This);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLTextAreaElement_put_onchange(IHTMLTextAreaElement *iface, VARIANT v)
{
HTMLTextAreaElement *This = impl_from_IHTMLTextAreaElement(iface);
FIXME("(%p)->()\n", This);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLTextAreaElement_get_onchange(IHTMLTextAreaElement *iface, VARIANT *p)
{
HTMLTextAreaElement *This = impl_from_IHTMLTextAreaElement(iface);
FIXME("(%p)->(%p)\n", This, p);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLTextAreaElement_put_onselect(IHTMLTextAreaElement *iface, VARIANT v)
{
HTMLTextAreaElement *This = impl_from_IHTMLTextAreaElement(iface);
FIXME("(%p)->()\n", This);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLTextAreaElement_get_onselect(IHTMLTextAreaElement *iface, VARIANT *p)
{
HTMLTextAreaElement *This = impl_from_IHTMLTextAreaElement(iface);
FIXME("(%p)->(%p)\n", This, p);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLTextAreaElement_put_readOnly(IHTMLTextAreaElement *iface, VARIANT_BOOL v)
{
HTMLTextAreaElement *This = impl_from_IHTMLTextAreaElement(iface);
nsresult nsres;
TRACE("(%p)->(%x)\n", This, v);
nsres = nsIDOMHTMLTextAreaElement_SetReadOnly(This->nstextarea, v != VARIANT_FALSE);
if(NS_FAILED(nsres)) {
ERR("SetReadOnly failed: %08x\n", nsres);
return E_FAIL;
}
return S_OK;
}
static HRESULT WINAPI HTMLTextAreaElement_get_readOnly(IHTMLTextAreaElement *iface, VARIANT_BOOL *p)
{
HTMLTextAreaElement *This = impl_from_IHTMLTextAreaElement(iface);
cpp_bool b;
nsresult nsres;
TRACE("(%p)->(%p)\n", This, p);
nsres = nsIDOMHTMLTextAreaElement_GetReadOnly(This->nstextarea, &b);
if(NS_FAILED(nsres)) {
ERR("GetReadOnly failed: %08x\n", nsres);
return E_FAIL;
}
*p = b ? VARIANT_TRUE : VARIANT_FALSE;
return S_OK;
}
static HRESULT WINAPI HTMLTextAreaElement_put_rows(IHTMLTextAreaElement *iface, LONG v)
{
HTMLTextAreaElement *This = impl_from_IHTMLTextAreaElement(iface);
FIXME("(%p)->(%d)\n", This, v);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLTextAreaElement_get_rows(IHTMLTextAreaElement *iface, LONG *p)
{
HTMLTextAreaElement *This = impl_from_IHTMLTextAreaElement(iface);
FIXME("(%p)->(%p)\n", This, p);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLTextAreaElement_put_cols(IHTMLTextAreaElement *iface, LONG v)
{
HTMLTextAreaElement *This = impl_from_IHTMLTextAreaElement(iface);
FIXME("(%p)->(%d)\n", This, v);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLTextAreaElement_get_cols(IHTMLTextAreaElement *iface, LONG *p)
{
HTMLTextAreaElement *This = impl_from_IHTMLTextAreaElement(iface);
FIXME("(%p)->(%p)\n", This, p);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLTextAreaElement_put_wrap(IHTMLTextAreaElement *iface, BSTR v)
{
HTMLTextAreaElement *This = impl_from_IHTMLTextAreaElement(iface);
FIXME("(%p)->(%s)\n", This, debugstr_w(v));
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLTextAreaElement_get_wrap(IHTMLTextAreaElement *iface, BSTR *p)
{
HTMLTextAreaElement *This = impl_from_IHTMLTextAreaElement(iface);
FIXME("(%p)->(%p)\n", This, p);
return E_NOTIMPL;
}
static HRESULT WINAPI HTMLTextAreaElement_createTextRange(IHTMLTextAreaElement *iface,
IHTMLTxtRange **range)
{
HTMLTextAreaElement *This = impl_from_IHTMLTextAreaElement(iface);
FIXME("(%p)->(%p)\n", This, range);
return E_NOTIMPL;
}
static const IHTMLTextAreaElementVtbl HTMLTextAreaElementVtbl = {
HTMLTextAreaElement_QueryInterface,
HTMLTextAreaElement_AddRef,
HTMLTextAreaElement_Release,
HTMLTextAreaElement_GetTypeInfoCount,
HTMLTextAreaElement_GetTypeInfo,
HTMLTextAreaElement_GetIDsOfNames,
HTMLTextAreaElement_Invoke,
HTMLTextAreaElement_get_type,
HTMLTextAreaElement_put_value,
HTMLTextAreaElement_get_value,
HTMLTextAreaElement_put_name,
HTMLTextAreaElement_get_name,
HTMLTextAreaElement_put_status,
HTMLTextAreaElement_get_status,
HTMLTextAreaElement_put_disabled,
HTMLTextAreaElement_get_disabled,
HTMLTextAreaElement_get_form,
HTMLTextAreaElement_put_defaultValue,
HTMLTextAreaElement_get_defaultValue,
HTMLTextAreaElement_select,
HTMLTextAreaElement_put_onchange,
HTMLTextAreaElement_get_onchange,
HTMLTextAreaElement_put_onselect,
HTMLTextAreaElement_get_onselect,
HTMLTextAreaElement_put_readOnly,
HTMLTextAreaElement_get_readOnly,
HTMLTextAreaElement_put_rows,
HTMLTextAreaElement_get_rows,
HTMLTextAreaElement_put_cols,
HTMLTextAreaElement_get_cols,
HTMLTextAreaElement_put_wrap,
HTMLTextAreaElement_get_wrap,
HTMLTextAreaElement_createTextRange
};
static inline HTMLTextAreaElement *impl_from_HTMLDOMNode(HTMLDOMNode *iface)
{
return CONTAINING_RECORD(iface, HTMLTextAreaElement, element.node);
}
static HRESULT HTMLTextAreaElement_QI(HTMLDOMNode *iface, REFIID riid, void **ppv)
{
HTMLTextAreaElement *This = impl_from_HTMLDOMNode(iface);
*ppv = NULL;
if(IsEqualGUID(&IID_IUnknown, riid)) {
TRACE("(%p)->(IID_IUnknown %p)\n", This, ppv);
*ppv = &This->IHTMLTextAreaElement_iface;
}else if(IsEqualGUID(&IID_IDispatch, riid)) {
TRACE("(%p)->(IID_IDispatch %p)\n", This, ppv);
*ppv = &This->IHTMLTextAreaElement_iface;
}else if(IsEqualGUID(&IID_IHTMLTextAreaElement, riid)) {
TRACE("(%p)->(IID_IHTMLTextAreaElement %p)\n", This, ppv);
*ppv = &This->IHTMLTextAreaElement_iface;
}
if(*ppv) {
IUnknown_AddRef((IUnknown*)*ppv);
return S_OK;
}
return HTMLElement_QI(&This->element.node, riid, ppv);
}
static HRESULT HTMLTextAreaElementImpl_put_disabled(HTMLDOMNode *iface, VARIANT_BOOL v)
{
HTMLTextAreaElement *This = impl_from_HTMLDOMNode(iface);
return IHTMLTextAreaElement_put_disabled(&This->IHTMLTextAreaElement_iface, v);
}
static HRESULT HTMLTextAreaElementImpl_get_disabled(HTMLDOMNode *iface, VARIANT_BOOL *p)
{
HTMLTextAreaElement *This = impl_from_HTMLDOMNode(iface);
return IHTMLTextAreaElement_get_disabled(&This->IHTMLTextAreaElement_iface, p);
}
static BOOL HTMLTextAreaElement_is_text_edit(HTMLDOMNode *iface)
{
return TRUE;
}
static void HTMLTextAreaElement_traverse(HTMLDOMNode *iface, nsCycleCollectionTraversalCallback *cb)
{
HTMLTextAreaElement *This = impl_from_HTMLDOMNode(iface);
if(This->nstextarea)
note_cc_edge((nsISupports*)This->nstextarea, "This->nstextarea", cb);
}
static void HTMLTextAreaElement_unlink(HTMLDOMNode *iface)
{
HTMLTextAreaElement *This = impl_from_HTMLDOMNode(iface);
if(This->nstextarea) {
nsIDOMHTMLTextAreaElement *nstextarea = This->nstextarea;
This->nstextarea = NULL;
nsIDOMHTMLTextAreaElement_Release(nstextarea);
}
}
static const NodeImplVtbl HTMLTextAreaElementImplVtbl = {
HTMLTextAreaElement_QI,
HTMLElement_destructor,
HTMLElement_cpc,
HTMLElement_clone,
HTMLElement_handle_event,
HTMLElement_get_attr_col,
NULL,
NULL,
HTMLTextAreaElementImpl_put_disabled,
HTMLTextAreaElementImpl_get_disabled,
NULL,
NULL,
NULL,
NULL,
NULL,
HTMLTextAreaElement_traverse,
HTMLTextAreaElement_unlink,
HTMLTextAreaElement_is_text_edit
};
static const tid_t HTMLTextAreaElement_iface_tids[] = {
HTMLELEMENT_TIDS,
IHTMLTextAreaElement_tid,
0
};
static dispex_static_data_t HTMLTextAreaElement_dispex = {
NULL,
DispHTMLTextAreaElement_tid,
HTMLTextAreaElement_iface_tids
};
HRESULT HTMLTextAreaElement_Create(HTMLDocumentNode *doc, nsIDOMHTMLElement *nselem, HTMLElement **elem)
{
HTMLTextAreaElement *ret;
nsresult nsres;
ret = heap_alloc_zero(sizeof(HTMLTextAreaElement));
if(!ret)
return E_OUTOFMEMORY;
ret->IHTMLTextAreaElement_iface.lpVtbl = &HTMLTextAreaElementVtbl;
ret->element.node.vtbl = &HTMLTextAreaElementImplVtbl;
HTMLElement_Init(&ret->element, doc, nselem, &HTMLTextAreaElement_dispex);
nsres = nsIDOMHTMLElement_QueryInterface(nselem, &IID_nsIDOMHTMLTextAreaElement, (void**)&ret->nstextarea);
assert(nsres == NS_OK);
*elem = &ret->element;
return S_OK;
}