static HRESULT navigate_anchor(HTMLAnchorElement *This)
{
nsAString href_str, target_str;
HTMLOuterWindow *window = NULL;
nsresult nsres;
HRESULT hres = E_FAIL;
static const WCHAR _parentW[] = {'p','a','r','e','n','t',0};
static const WCHAR _selfW[] = {'_','s','e','l','f',0};
static const WCHAR _topW[] = {'_','t','o','p',0};
nsAString_Init(&target_str, NULL);
nsres = nsIDOMHTMLAnchorElement_GetTarget(This->nsanchor, &target_str);
if(NS_SUCCEEDED(nsres)) {
const PRUnichar *target;
nsAString_GetData(&target_str, &target);
TRACE("target %s\n", debugstr_w(target));
if(*target && strcmpiW(target, _selfW)) {
if(!strcmpiW(target, _topW)) {
TRACE("target _top\n");
get_top_window(This->element.node.doc->basedoc.window, &window);
}else if(!strcmpiW(target, _parentW)) {
FIXME("Navigating to target _parent is not implemented\n");
nsAString_Finish(&target_str);
return S_OK;
}else {
HTMLOuterWindow *top_window;
get_top_window(This->element.node.doc->basedoc.window, &top_window);
hres = get_frame_by_name(top_window, target, TRUE, &window);
if(FAILED(hres) || !window) {
hres = navigate_anchor_window(This, target);
nsAString_Finish(&target_str);
return hres;
}
}
}
}
nsAString_Finish(&target_str);
nsAString_Init(&href_str, NULL);
nsres = nsIDOMHTMLAnchorElement_GetHref(This->nsanchor, &href_str);
if(NS_SUCCEEDED(nsres)) {
const PRUnichar *href;
nsAString_GetData(&href_str, &href);
if(*href) {
if(!window)
window = This->element.node.doc->basedoc.window;
hres = navigate_url(window, href, window->uri_nofrag, BINDING_NAVIGATED);
}else {
TRACE("empty href\n");
hres = S_OK;
}
}
nsAString_Finish(&href_str);
return hres;
}
static HRESULT HTMLAnchorElement_handle_event(HTMLDOMNode *iface, DWORD eid, nsIDOMEvent *event, BOOL *prevent_default)
{
HTMLAnchorElement *This = impl_from_HTMLDOMNode(iface);
nsAString href_str, target_str;
nsresult nsres;
if(eid == EVENTID_CLICK) {
nsAString_Init(&href_str, NULL);
nsres = nsIDOMHTMLAnchorElement_GetHref(This->nsanchor, &href_str);
if (NS_FAILED(nsres)) {
ERR("Could not get anchor href: %08x\n", nsres);
goto fallback;
}
nsAString_Init(&target_str, NULL);
nsres = nsIDOMHTMLAnchorElement_GetTarget(This->nsanchor, &target_str);
if (NS_FAILED(nsres)) {
ERR("Could not get anchor target: %08x\n", nsres);
goto fallback;
}
return handle_link_click_event(&This->element, &href_str, &target_str, event, prevent_default);
fallback:
nsAString_Finish(&href_str);
nsAString_Finish(&target_str);
}
return HTMLElement_handle_event(&This->element.node, eid, event, prevent_default);
}
static HRESULT WINAPI HTMLAnchorElement_get_target(IHTMLAnchorElement *iface, BSTR *p)
{
HTMLAnchorElement *This = impl_from_IHTMLAnchorElement(iface);
nsAString target_str;
nsresult nsres;
TRACE("(%p)->(%p)\n", This, p);
nsAString_Init(&target_str, NULL);
nsres = nsIDOMHTMLAnchorElement_GetTarget(This->nsanchor, &target_str);
return return_nsstr(nsres, &target_str, p);
}
static HRESULT navigate_anchor(HTMLAnchorElement *This)
{
nsAString href_str, target_str;
HTMLOuterWindow *window;
BOOL use_new_window;
nsresult nsres;
HRESULT hres = E_FAIL;
nsAString_Init(&target_str, NULL);
nsres = nsIDOMHTMLAnchorElement_GetTarget(This->nsanchor, &target_str);
if(NS_FAILED(nsres))
return E_FAIL;
window = get_target_window(This->element.node.doc->basedoc.window, &target_str, &use_new_window);
if(!window && use_new_window) {
const PRUnichar *target;
nsAString_GetData(&target_str, &target);
hres = navigate_anchor_window(This, target);
nsAString_Finish(&target_str);
return hres;
}
nsAString_Finish(&target_str);
if(!window)
return S_OK;
nsAString_Init(&href_str, NULL);
nsres = nsIDOMHTMLAnchorElement_GetHref(This->nsanchor, &href_str);
if(NS_SUCCEEDED(nsres)) {
const PRUnichar *href;
nsAString_GetData(&href_str, &href);
if(*href) {
hres = navigate_url(window, href, window->uri_nofrag, BINDING_NAVIGATED);
}else {
TRACE("empty href\n");
hres = S_OK;
}
}
nsAString_Finish(&href_str);
IHTMLWindow2_Release(&window->base.IHTMLWindow2_iface);
return hres;
}
static HRESULT navigate_anchor(HTMLAnchorElement *This)
{
nsAString href_str, target_str;
nsresult nsres;
HRESULT hres;
nsAString_Init(&target_str, NULL);
nsres = nsIDOMHTMLAnchorElement_GetTarget(This->nsanchor, &target_str);
if(NS_SUCCEEDED(nsres)) {
const PRUnichar *target;
nsAString_GetData(&target_str, &target);
if(*target) {
FIXME("Navigating to target %s is not implemented\n", debugstr_w(target));
nsAString_Finish(&target_str);
return S_OK;
}
}
nsAString_Finish(&target_str);
nsAString_Init(&href_str, NULL);
nsres = nsIDOMHTMLAnchorElement_GetHref(This->nsanchor, &href_str);
if(NS_SUCCEEDED(nsres)) {
const PRUnichar *href;
nsAString_GetData(&href_str, &href);
if(*href) {
HTMLWindow *window = This->element.node.doc->basedoc.window;
hres = navigate_url(window, href, window->url);
}else {
TRACE("empty href\n");
hres = S_OK;
}
}
nsAString_Finish(&href_str);
return hres;
}
