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mshtml: Added generic bind_to_tree node notification and use it to set frame's content window.

This commit is contained in:
Jacek Caban 2009-12-03 01:12:12 +01:00 committed by Alexandre Julliard
parent 2b04973e09
commit 451f5b4ad6
5 changed files with 113 additions and 142 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
dlls/mshtml/htmlelem.c
View File

@ -1602,6 +1602,7 @@ HTMLElement *HTMLElement_Create(HTMLDocumentNode *doc, nsIDOMNode *nsnode, BOOL
static const WCHAR wszA[] = {'A',0};
static const WCHAR wszBODY[] = {'B','O','D','Y',0};
static const WCHAR wszFORM[] = {'F','O','R','M',0};
static const WCHAR wszFRAME[] = {'F','R','A','M','E',0};
static const WCHAR wszIFRAME[] = {'I','F','R','A','M','E',0};
static const WCHAR wszIMG[] = {'I','M','G',0};
static const WCHAR wszINPUT[] = {'I','N','P','U','T',0};
@ -1627,8 +1628,10 @@ HTMLElement *HTMLElement_Create(HTMLDocumentNode *doc, nsIDOMNode *nsnode, BOOL
ret = HTMLBodyElement_Create(doc, nselem);
else if(!strcmpW(class_name, wszFORM))
ret = HTMLFormElement_Create(doc, nselem);
else if(!strcmpW(class_name, wszFRAME))
ret = HTMLFrameElement_Create(doc, nselem);
else if(!strcmpW(class_name, wszIFRAME))
ret = HTMLIFrame_Create(doc, nselem, NULL);
ret = HTMLIFrame_Create(doc, nselem);
else if(!strcmpW(class_name, wszIMG))
ret = HTMLImgElement_Create(doc, nselem);
else if(!strcmpW(class_name, wszINPUT))

72
dlls/mshtml/htmlframebase.c
View File

@ -31,6 +31,32 @@
WINE_DEFAULT_DEBUG_CHANNEL(mshtml);
HRESULT set_frame_doc(HTMLFrameBase *frame, nsIDOMDocument *nsdoc)
{
nsIDOMWindow *nswindow;
HTMLWindow *window;
HRESULT hres = S_OK;
if(frame->content_window)
return S_OK;
nswindow = get_nsdoc_window(nsdoc);
if(!nswindow)
return E_FAIL;
window = nswindow_to_window(nswindow);
if(!window)
hres = HTMLWindow_Create(frame->element.node.doc->basedoc.doc_obj, nswindow,
frame->element.node.doc->basedoc.window, &window);
nsIDOMWindow_Release(nswindow);
if(FAILED(hres))
return hres;
frame->content_window = window;
window->frame_element = frame;
return S_OK;
}
#define HTMLFRAMEBASE_THIS(iface) DEFINE_THIS(HTMLFrameBase, IHTMLFrameBase, iface)
static HRESULT WINAPI HTMLFrameBase_QueryInterface(IHTMLFrameBase *iface, REFIID riid, void **ppv)
@ -414,27 +440,19 @@ HRESULT HTMLFrameBase_QI(HTMLFrameBase *This, REFIID riid, void **ppv)
void HTMLFrameBase_destructor(HTMLFrameBase *This)
{
if(This->content_window) {
if(This->content_window)
This->content_window->frame_element = NULL;
IHTMLWindow2_Release(HTMLWINDOW2(This->content_window));
}
HTMLElement_destructor(&This->element.node);
}
void HTMLFrameBase_Init(HTMLFrameBase *This, HTMLDocumentNode *doc, nsIDOMHTMLElement *nselem,
HTMLWindow *content_window, dispex_static_data_t *dispex_data)
dispex_static_data_t *dispex_data)
{
This->lpIHTMLFrameBaseVtbl = &HTMLFrameBaseVtbl;
This->lpIHTMLFrameBase2Vtbl = &HTMLFrameBase2Vtbl;
HTMLElement_Init(&This->element, doc, nselem, dispex_data);
if(content_window) {
IHTMLWindow2_AddRef(HTMLWINDOW2(content_window));
content_window->frame_element = This;
}
This->content_window = content_window;
}
typedef struct {
@ -471,6 +489,30 @@ static HRESULT HTMLFrameElement_get_document(HTMLDOMNode *iface, IDispatch **p)
return S_OK;
}
static HRESULT HTMLFrameElement_bind_to_tree(HTMLDOMNode *iface)
{
HTMLFrameElement *This = HTMLFRAME_NODE_THIS(iface);
nsIDOMHTMLFrameElement *nsframe;
nsIDOMDocument *nsdoc;
nsresult nsres;
HRESULT hres;
nsres = nsIDOMHTMLElement_QueryInterface(This->framebase.element.nselem, &IID_nsIDOMHTMLFrameElement, (void**)&nsframe);
if(NS_FAILED(nsres))
return E_FAIL;
nsres = nsIDOMHTMLFrameElement_GetContentDocument(nsframe, &nsdoc);
nsIDOMHTMLFrameElement_Release(nsframe);
if(NS_FAILED(nsres) || !nsdoc) {
ERR("GetContentDocument failed: %08x\n", nsres);
return E_FAIL;
}
hres = set_frame_doc(&This->framebase, nsdoc);
nsIDOMDocument_Release(nsdoc);
return hres;
}
#undef HTMLFRAME_NODE_THIS
static const NodeImplVtbl HTMLFrameElementImplVtbl = {
@ -480,10 +522,14 @@ static const NodeImplVtbl HTMLFrameElementImplVtbl = {
NULL,
NULL,
NULL,
HTMLFrameElement_get_document
HTMLFrameElement_get_document,
NULL,
NULL,
NULL,
HTMLFrameElement_bind_to_tree
};
HTMLElement *HTMLFrameElement_Create(HTMLDocumentNode *doc, nsIDOMHTMLElement *nselem, HTMLWindow *content_window)
HTMLElement *HTMLFrameElement_Create(HTMLDocumentNode *doc, nsIDOMHTMLElement *nselem)
{
nsIDOMHTMLFrameElement *nsframe;
HTMLFrameElement *ret;
@ -497,7 +543,7 @@ HTMLElement *HTMLFrameElement_Create(HTMLDocumentNode *doc, nsIDOMHTMLElement *n
if(NS_FAILED(nsres))
ERR("Could not get nsIDOMHTMLFrameElement iface: %08x\n", nsres);
HTMLFrameBase_Init(&ret->framebase, doc, nselem, content_window, NULL);
HTMLFrameBase_Init(&ret->framebase, doc, nselem, NULL);
return &ret->framebase.element;
}

61
dlls/mshtml/htmliframe.c
View File

@ -79,6 +79,24 @@ static HRESULT HTMLIFrame_get_readystate(HTMLDOMNode *iface, BSTR *p)
return IHTMLFrameBase2_get_readyState(HTMLFRAMEBASE2(&This->framebase), p);
}
static HRESULT HTMLIFrame_bind_to_tree(HTMLDOMNode *iface)
{
HTMLIFrame *This = HTMLIFRAME_NODE_THIS(iface);
nsIDOMDocument *nsdoc;
nsresult nsres;
HRESULT hres;
nsres = nsIDOMHTMLIFrameElement_GetContentDocument(This->nsiframe, &nsdoc);
if(NS_FAILED(nsres) || !nsdoc) {
ERR("GetContentDocument failed: %08x\n", nsres);
return E_FAIL;
}
hres = set_frame_doc(&This->framebase, nsdoc);
nsIDOMDocument_Release(nsdoc);
return hres;
}
#undef HTMLIFRAME_NODE_THIS
static const NodeImplVtbl HTMLIFrameImplVtbl = {
@ -89,7 +107,10 @@ static const NodeImplVtbl HTMLIFrameImplVtbl = {
NULL,
NULL,
HTMLIFrame_get_document,
HTMLIFrame_get_readystate
HTMLIFrame_get_readystate,
NULL,
NULL,
HTMLIFrame_bind_to_tree
};
static const tid_t HTMLIFrame_iface_tids[] = {
@ -110,38 +131,7 @@ static dispex_static_data_t HTMLIFrame_dispex = {
HTMLIFrame_iface_tids
};
static HTMLWindow *get_content_window(nsIDOMHTMLIFrameElement *nsiframe)
{
HTMLWindow *ret;
nsIDOMWindow *nswindow;
nsIDOMDocument *nsdoc;
nsresult nsres;
nsres = nsIDOMHTMLIFrameElement_GetContentDocument(nsiframe, &nsdoc);
if(NS_FAILED(nsres)) {
ERR("GetContentDocument failed: %08x\n", nsres);
return NULL;
}
if(!nsdoc) {
FIXME("NULL contentDocument\n");
return NULL;
}
nswindow = get_nsdoc_window(nsdoc);
nsIDOMDocument_Release(nsdoc);
if(!nswindow)
return NULL;
ret = nswindow_to_window(nswindow);
nsIDOMWindow_Release(nswindow);
if(!ret)
ERR("Could not get window object\n");
return ret;
}
HTMLElement *HTMLIFrame_Create(HTMLDocumentNode *doc, nsIDOMHTMLElement *nselem, HTMLWindow *content_window)
HTMLElement *HTMLIFrame_Create(HTMLDocumentNode *doc, nsIDOMHTMLElement *nselem)
{
HTMLIFrame *ret;
nsresult nsres;
@ -154,10 +144,7 @@ HTMLElement *HTMLIFrame_Create(HTMLDocumentNode *doc, nsIDOMHTMLElement *nselem,
if(NS_FAILED(nsres))
ERR("Could not get nsIDOMHTMLIFrameElement iface: %08x\n", nsres);
if(!content_window)
content_window = get_content_window(ret->nsiframe);
HTMLFrameBase_Init(&ret->framebase, doc, nselem, content_window, &HTMLIFrame_dispex);
HTMLFrameBase_Init(&ret->framebase, doc, nselem, &HTMLIFrame_dispex);
return &ret->framebase.element;
}

8
dlls/mshtml/mshtml_private.h
View File

@ -455,6 +455,7 @@ typedef struct {
HRESULT (*get_readystate)(HTMLDOMNode*,BSTR*);
HRESULT (*get_dispid)(HTMLDOMNode*,BSTR,DWORD,DISPID*);
HRESULT (*invoke)(HTMLDOMNode*,DISPID,LCID,WORD,DISPPARAMS*,VARIANT*,EXCEPINFO*,IServiceProvider*);
HRESULT (*bind_to_tree)(HTMLDOMNode*);
} NodeImplVtbl;
struct HTMLDOMNode {
@ -675,6 +676,7 @@ HRESULT create_doc_uri(HTMLWindow*,WCHAR*,nsIWineURI**);
HRESULT hlink_frame_navigate(HTMLDocument*,LPCWSTR,nsIInputStream*,DWORD);
HRESULT navigate_url(HTMLWindow*,const WCHAR*,const WCHAR*);
HRESULT set_frame_doc(HTMLFrameBase*,nsIDOMDocument*);
void call_property_onchanged(ConnectionPoint*,DISPID);
HRESULT call_set_active_object(IOleInPlaceUIWindow*,IOleInPlaceActiveObject*);
@ -734,8 +736,8 @@ HTMLElement *HTMLCommentElement_Create(HTMLDocumentNode*,nsIDOMNode*);
HTMLElement *HTMLAnchorElement_Create(HTMLDocumentNode*,nsIDOMHTMLElement*);
HTMLElement *HTMLBodyElement_Create(HTMLDocumentNode*,nsIDOMHTMLElement*);
HTMLElement *HTMLFormElement_Create(HTMLDocumentNode*,nsIDOMHTMLElement*);
HTMLElement *HTMLFrameElement_Create(HTMLDocumentNode*,nsIDOMHTMLElement*,HTMLWindow*);
HTMLElement *HTMLIFrame_Create(HTMLDocumentNode*,nsIDOMHTMLElement*,HTMLWindow*);
HTMLElement *HTMLFrameElement_Create(HTMLDocumentNode*,nsIDOMHTMLElement*);
HTMLElement *HTMLIFrame_Create(HTMLDocumentNode*,nsIDOMHTMLElement*);
HTMLElement *HTMLImgElement_Create(HTMLDocumentNode*,nsIDOMHTMLElement*);
HTMLElement *HTMLInputElement_Create(HTMLDocumentNode*,nsIDOMHTMLElement*);
HTMLElement *HTMLOptionElement_Create(HTMLDocumentNode*,nsIDOMHTMLElement*);
@ -751,7 +753,7 @@ void HTMLElement_Init(HTMLElement*,HTMLDocumentNode*,nsIDOMHTMLElement*,dispex_s
void HTMLElement2_Init(HTMLElement*);
void HTMLElement3_Init(HTMLElement*);
void HTMLTextContainer_Init(HTMLTextContainer*,HTMLDocumentNode*,nsIDOMHTMLElement*,dispex_static_data_t*);
void HTMLFrameBase_Init(HTMLFrameBase*,HTMLDocumentNode*,nsIDOMHTMLElement*,HTMLWindow*,dispex_static_data_t*);
void HTMLFrameBase_Init(HTMLFrameBase*,HTMLDocumentNode*,nsIDOMHTMLElement*,dispex_static_data_t*);
HRESULT HTMLDOMNode_QI(HTMLDOMNode*,REFIID,void**);
void HTMLDOMNode_destructor(HTMLDOMNode*);

109
dlls/mshtml/mutation.c
View File

@ -37,10 +37,9 @@
WINE_DEFAULT_DEBUG_CHANNEL(mshtml);
enum {
MUTATION_BINDTOTREE,
MUTATION_COMMENT,
MUTATION_ENDLOAD,
MUTATION_FRAME,
MUTATION_IFRAME,
MUTATION_SCRIPT
};
@ -271,87 +270,25 @@ static void pop_mutation_queue(HTMLDocumentNode *doc)
heap_free(tmp);
}
static nsresult init_nsdoc_window(HTMLDocumentNode *doc, nsIDOMDocument *nsdoc, HTMLWindow **ret)
static void bind_to_tree(HTMLDocumentNode *doc, nsISupports *nsiface)
{
nsIDOMWindow *nswindow;
nswindow = get_nsdoc_window(nsdoc);
if(!nswindow)
return NS_ERROR_FAILURE;
if(!nswindow_to_window(nswindow)) {
HTMLWindow *window;
HRESULT hres;
hres = HTMLWindow_Create(doc->basedoc.doc_obj, nswindow, doc->basedoc.window, &window);
if(SUCCEEDED(hres))
*ret = window;
}
nsIDOMWindow_Release(nswindow);
return NS_OK;
}
static nsresult init_iframe_window(HTMLDocumentNode *doc, nsISupports *nsunk)
{
nsIDOMHTMLIFrameElement *nsiframe;
HTMLWindow *window = NULL;
nsIDOMDocument *nsdoc;
nsIDOMNode *nsnode;
HTMLDOMNode *node;
nsresult nsres;
nsres = nsISupports_QueryInterface(nsunk, &IID_nsIDOMHTMLIFrameElement, (void**)&nsiframe);
if(NS_FAILED(nsres)) {
ERR("Could not get nsIDOMHTMLIFrameElement: %08x\n", nsres);
return nsres;
nsres = nsISupports_QueryInterface(nsiface, &IID_nsIDOMNode, (void**)&nsnode);
if(NS_FAILED(nsres))
return;
node = get_node(doc, nsnode, TRUE);
nsIDOMNode_Release(nsnode);
if(!node) {
ERR("Could not get node\n");
return;
}
nsres = nsIDOMHTMLIFrameElement_GetContentDocument(nsiframe, &nsdoc);
nsIDOMHTMLIFrameElement_Release(nsiframe);
if(NS_FAILED(nsres) || !nsdoc) {
ERR("GetContentDocument failed: %08x\n", nsres);
return nsres;
}
nsres = init_nsdoc_window(doc, nsdoc, &window);
if(window) {
HTMLIFrame_Create(doc, (nsIDOMHTMLElement*)nsiframe, window);
IHTMLWindow2_Release(HTMLWINDOW2(window));
}
nsIDOMDocument_Release(nsdoc);
return nsres;
}
static nsresult init_frame_window(HTMLDocumentNode *doc, nsISupports *nsunk)
{
nsIDOMHTMLFrameElement *nsframe;
HTMLWindow *window = NULL;
nsIDOMDocument *nsdoc;
nsresult nsres;
nsres = nsISupports_QueryInterface(nsunk, &IID_nsIDOMHTMLFrameElement, (void**)&nsframe);
if(NS_FAILED(nsres)) {
ERR("Could not get nsIDOMHTMLFrameElement: %08x\n", nsres);
return nsres;
}
nsres = nsIDOMHTMLFrameElement_GetContentDocument(nsframe, &nsdoc);
nsIDOMHTMLFrameElement_Release(nsframe);
if(NS_FAILED(nsres) || !nsdoc) {
ERR("GetContentDocument failed: %08x\n", nsres);
return nsres;
}
nsres = init_nsdoc_window(doc, nsdoc, &window);
if(window) {
HTMLFrameElement_Create(doc, (nsIDOMHTMLElement*)nsframe, window);
IHTMLWindow2_Release(HTMLWINDOW2(window));
}
nsIDOMDocument_Release(nsdoc);
return nsres;
if(node->vtbl->bind_to_tree)
node->vtbl->bind_to_tree(node);
}
/* Calls undocumented 69 cmd of CGID_Explorer */
@ -426,6 +363,10 @@ static nsresult NSAPI nsRunnable_Run(nsIRunnable *iface)
while(This->mutation_queue) {
switch(This->mutation_queue->type) {
case MUTATION_BINDTOTREE:
bind_to_tree(This, This->mutation_queue->nsiface);
break;
case MUTATION_COMMENT: {
nsIDOMComment *nscomment;
nsAString comment_str;
@ -477,14 +418,6 @@ static nsresult NSAPI nsRunnable_Run(nsIRunnable *iface)
handle_end_load(This);
break;
case MUTATION_FRAME:
init_frame_window(This, This->mutation_queue->nsiface);
break;
case MUTATION_IFRAME:
init_iframe_window(This, This->mutation_queue->nsiface);
break;
case MUTATION_SCRIPT: {
nsIDOMHTMLScriptElement *nsscript;
@ -689,7 +622,7 @@ static void NSAPI nsDocumentObserver_BindToDocument(nsIDocumentObserver *iface,
if(NS_SUCCEEDED(nsres)) {
TRACE("iframe node\n");
push_mutation_queue(This, MUTATION_IFRAME, (nsISupports*)nsiframe);
push_mutation_queue(This, MUTATION_BINDTOTREE, (nsISupports*)nsiframe);
nsIDOMHTMLIFrameElement_Release(nsiframe);
}
@ -697,7 +630,7 @@ static void NSAPI nsDocumentObserver_BindToDocument(nsIDocumentObserver *iface,
if(NS_SUCCEEDED(nsres)) {
TRACE("frame node\n");
push_mutation_queue(This, MUTATION_FRAME, (nsISupports*)nsframe);
push_mutation_queue(This, MUTATION_BINDTOTREE, (nsISupports*)nsframe);
nsIDOMHTMLFrameElement_Release(nsframe);
}
}