mshtml: Added IHTMLWindow2::onhelp property implementation.

dlls/mshtml/htmlanchor.c

@@ -673,17 +673,15 @@ static HRESULT HTMLAnchorElement_handle_event(HTMLDOMNode *iface, eventid_t eid,
         }
     }
 
-    return S_OK;
+    return HTMLElement_handle_event(&This->element.node, eid, event, prevent_default);
 }
 
 static const NodeImplVtbl HTMLAnchorElementImplVtbl = {
     HTMLAnchorElement_QI,
     HTMLElement_destructor,
     HTMLElement_clone,
-    HTMLElement_get_attr_col,
-    NULL,
-    NULL,
-    HTMLAnchorElement_handle_event
+    HTMLAnchorElement_handle_event,
+    HTMLElement_get_attr_col
 };
 
 static const tid_t HTMLAnchorElement_iface_tids[] = {

dlls/mshtml/htmlbody.c

@@ -769,6 +769,7 @@ static const NodeImplVtbl HTMLBodyElementImplVtbl = {
     HTMLBodyElement_QI,
     HTMLBodyElement_destructor,
     HTMLElement_clone,
+    HTMLElement_handle_event,
     HTMLElement_get_attr_col,
     HTMLBodyElement_get_event_target
 };

dlls/mshtml/htmlcomment.c

@@ -173,6 +173,7 @@ static const NodeImplVtbl HTMLCommentElementImplVtbl = {
     HTMLCommentElement_QI,
     HTMLCommentElement_destructor,
     HTMLElement_clone,
+    HTMLElement_handle_event,
     HTMLElement_get_attr_col
 };
 

dlls/mshtml/htmlelem.c

@@ -1604,10 +1604,41 @@ HRESULT HTMLElement_clone(HTMLDOMNode *iface, nsIDOMNode *nsnode, HTMLDOMNode **
     return S_OK;
 }
 
+HRESULT HTMLElement_handle_event(HTMLDOMNode *iface, DWORD eid, nsIDOMEvent *event, BOOL *prevent_default)
+{
+    HTMLElement *This = impl_from_HTMLDOMNode(iface);
+
+    switch(eid) {
+    case EVENTID_KEYDOWN: {
+        nsIDOMKeyEvent *key_event;
+        nsresult nsres;
+
+        nsres = nsIDOMEvent_QueryInterface(event, &IID_nsIDOMKeyEvent, (void**)&key_event);
+        if(NS_SUCCEEDED(nsres)) {
+            PRUint32 code = 0;
+
+            nsIDOMKeyEvent_GetKeyCode(key_event, &code);
+
+            switch(code) {
+            case VK_F1: /* DOM_VK_F1 */
+                TRACE("F1 pressed\n");
+                fire_event(This->node.doc, EVENTID_HELP, TRUE, This->node.nsnode, NULL);
+                *prevent_default = TRUE;
+            }
+
+            nsIDOMKeyEvent_Release(key_event);
+        }
+    }
+    }
+
+    return S_OK;
+}
+
 static const NodeImplVtbl HTMLElementImplVtbl = {
     HTMLElement_QI,
     HTMLElement_destructor,
     HTMLElement_clone,
+    HTMLElement_handle_event,
     HTMLElement_get_attr_col
 };
 

dlls/mshtml/htmlembed.c

@@ -255,6 +255,7 @@ static const NodeImplVtbl HTMLEmbedElementImplVtbl = {
     HTMLEmbedElement_QI,
     HTMLEmbedElement_destructor,
     HTMLElement_clone,
+    HTMLElement_handle_event,
     HTMLElement_get_attr_col
 };
 

dlls/mshtml/htmlevent.c

@@ -74,6 +74,9 @@ static const WCHAR onerrorW[] = {'o','n','e','r','r','o','r',0};
 static const WCHAR focusW[] = {'f','o','c','u','s',0};
 static const WCHAR onfocusW[] = {'o','n','f','o','c','u','s',0};
 
+static const WCHAR helpW[] = {'h','e','l','p',0};
+static const WCHAR onhelpW[] = {'o','n','h','e','l','p',0};
+
 static const WCHAR keydownW[] = {'k','e','y','d','o','w','n',0};
 static const WCHAR onkeydownW[] = {'o','n','k','e','y','d','o','w','n',0};
 
@@ -170,8 +173,10 @@ static const event_info_t event_info[] = {
         EVENT_NODEHANDLER},
     {focusW,             onfocusW,             EVENTT_HTML,   DISPID_EVMETH_ONFOCUS,
         EVENT_DEFAULTLISTENER},
+    {helpW,              onhelpW,              EVENTT_KEY,    DISPID_EVMETH_ONHELP,
+        EVENT_BUBBLE|EVENT_CANCELABLE},
     {keydownW,           onkeydownW,           EVENTT_KEY,    DISPID_EVMETH_ONKEYDOWN,
-        EVENT_DEFAULTLISTENER|EVENT_BUBBLE},
+        EVENT_DEFAULTLISTENER|EVENT_BUBBLE|EVENT_HASDEFAULTHANDLERS},
     {keypressW,          onkeypressW,          EVENTT_KEY,    DISPID_EVMETH_ONKEYPRESS,
         EVENT_DEFAULTLISTENER|EVENT_BUBBLE},
     {keyupW,             onkeyupW,             EVENTT_KEY,    DISPID_EVMETH_ONKEYUP,

dlls/mshtml/htmlevent.h

@@ -27,6 +27,7 @@ typedef enum {
     EVENTID_DRAGSTART,
     EVENTID_ERROR,
     EVENTID_FOCUS,
+    EVENTID_HELP,
     EVENTID_KEYDOWN,
     EVENTID_KEYPRESS,
     EVENTID_KEYUP,

dlls/mshtml/htmlform.c

@@ -632,6 +632,7 @@ static const NodeImplVtbl HTMLFormElementImplVtbl = {
     HTMLFormElement_QI,
     HTMLElement_destructor,
     HTMLElement_clone,
+    HTMLElement_handle_event,
     HTMLElement_get_attr_col,
     NULL,
     NULL,
@@ -639,7 +640,6 @@ static const NodeImplVtbl HTMLFormElementImplVtbl = {
     NULL,
     NULL,
     NULL,
-    NULL,
     HTMLFormElement_get_dispid,
     HTMLFormElement_invoke
 };

dlls/mshtml/htmlframe.c

@@ -270,12 +270,12 @@ static const NodeImplVtbl HTMLFrameElementImplVtbl = {
     HTMLFrameElement_QI,
     HTMLFrameElement_destructor,
     HTMLElement_clone,
+    HTMLElement_handle_event,
     HTMLElement_get_attr_col,
     NULL,
     NULL,
     NULL,
     NULL,
-    NULL,
     HTMLFrameElement_get_document,
     HTMLFrameElement_get_readystate,
     HTMLFrameElement_get_dispid,

dlls/mshtml/htmlgeneric.c

@@ -155,6 +155,7 @@ static const NodeImplVtbl HTMLGenericElementImplVtbl = {
     HTMLGenericElement_QI,
     HTMLGenericElement_destructor,
     HTMLElement_clone,
+    HTMLElement_handle_event,
     HTMLElement_get_attr_col
 };
 

dlls/mshtml/htmlhead.c

@@ -156,6 +156,7 @@ static const NodeImplVtbl HTMLTitleElementImplVtbl = {
     HTMLTitleElement_QI,
     HTMLTitleElement_destructor,
     HTMLElement_clone,
+    HTMLElement_handle_event,
     HTMLElement_get_attr_col
 };
 
@@ -314,6 +315,7 @@ static const NodeImplVtbl HTMLHeadElementImplVtbl = {
     HTMLHeadElement_QI,
     HTMLHeadElement_destructor,
     HTMLElement_clone,
+    HTMLElement_handle_event,
     HTMLElement_get_attr_col
 };
 

dlls/mshtml/htmliframe.c

@@ -482,12 +482,12 @@ static const NodeImplVtbl HTMLIFrameImplVtbl = {
     HTMLIFrame_QI,
     HTMLIFrame_destructor,
     HTMLElement_clone,
+    HTMLElement_handle_event,
     HTMLElement_get_attr_col,
     NULL,
     NULL,
     NULL,
     NULL,
-    NULL,
     HTMLIFrame_get_document,
     HTMLIFrame_get_readystate,
     HTMLIFrame_get_dispid,

dlls/mshtml/htmlimg.c

@@ -633,13 +633,13 @@ static const NodeImplVtbl HTMLImgElementImplVtbl = {
     HTMLImgElement_QI,
     HTMLElement_destructor,
     HTMLElement_clone,
+    HTMLElement_handle_event,
     HTMLElement_get_attr_col,
     NULL,
     NULL,
     NULL,
     NULL,
     NULL,
-    NULL,
     HTMLImgElement_get_readystate
 };
 

dlls/mshtml/htmlinput.c

@@ -1177,10 +1177,10 @@ static const NodeImplVtbl HTMLInputElementImplVtbl = {
     HTMLInputElement_QI,
     HTMLElement_destructor,
     HTMLElement_clone,
+    HTMLElement_handle_event,
     HTMLElement_get_attr_col,
     NULL,
     HTMLInputElementImpl_fire_event,
-    NULL,
     HTMLInputElementImpl_put_disabled,
     HTMLInputElementImpl_get_disabled,
 };

dlls/mshtml/htmlmeta.c

@@ -254,6 +254,7 @@ static const NodeImplVtbl HTMLMetaElementImplVtbl = {
     HTMLMetaElement_QI,
     HTMLMetaElement_destructor,
     HTMLElement_clone,
+    HTMLElement_handle_event,
     HTMLElement_get_attr_col
 };
 

dlls/mshtml/htmlobject.c

@@ -697,13 +697,13 @@ static const NodeImplVtbl HTMLObjectElementImplVtbl = {
     HTMLObjectElement_QI,
     HTMLObjectElement_destructor,
     HTMLElement_clone,
+    HTMLElement_handle_event,
     HTMLElement_get_attr_col,
     NULL,
     NULL,
     NULL,
     NULL,
     NULL,
-    NULL,
     HTMLObjectElement_get_readystate,
     HTMLObjectElement_get_dispid,
     HTMLObjectElement_invoke

dlls/mshtml/htmloption.c

@@ -315,6 +315,7 @@ static const NodeImplVtbl HTMLOptionElementImplVtbl = {
     HTMLOptionElement_QI,
     HTMLElement_destructor,
     HTMLElement_clone,
+    HTMLElement_handle_event,
     HTMLElement_get_attr_col
 };
 

dlls/mshtml/htmlscript.c

@@ -317,13 +317,13 @@ static const NodeImplVtbl HTMLScriptElementImplVtbl = {
     HTMLScriptElement_QI,
     HTMLElement_destructor,
     HTMLElement_clone,
+    HTMLElement_handle_event,
     HTMLElement_get_attr_col,
     NULL,
     NULL,
     NULL,
     NULL,
     NULL,
-    NULL,
     HTMLScriptElement_get_readystate
 };
 

dlls/mshtml/htmlselect.c

@@ -600,10 +600,10 @@ static const NodeImplVtbl HTMLSelectElementImplVtbl = {
     HTMLSelectElement_QI,
     HTMLElement_destructor,
     HTMLElement_clone,
+    HTMLElement_handle_event,
     HTMLElement_get_attr_col,
     NULL,
     NULL,
-    NULL,
     HTMLSelectElementImpl_put_disabled,
     HTMLSelectElementImpl_get_disabled,
     NULL,

dlls/mshtml/htmlstyleelem.c

@@ -287,6 +287,7 @@ static const NodeImplVtbl HTMLStyleElementImplVtbl = {
     HTMLStyleElement_QI,
     HTMLElement_destructor,
     HTMLElement_clone,
+    HTMLElement_handle_event,
     HTMLElement_get_attr_col
 };
 

dlls/mshtml/htmltable.c

@@ -746,6 +746,7 @@ static const NodeImplVtbl HTMLTableImplVtbl = {
     HTMLTable_QI,
     HTMLElement_destructor,
     HTMLElement_clone,
+    HTMLElement_handle_event,
     HTMLElement_get_attr_col
 };
 

dlls/mshtml/htmltablecell.c

@@ -341,6 +341,7 @@ static const NodeImplVtbl HTMLTableCellImplVtbl = {
     HTMLTableCell_QI,
     HTMLTableCell_destructor,
     HTMLElement_clone,
+    HTMLElement_handle_event,
     HTMLElement_get_attr_col
 };
 

dlls/mshtml/htmltablerow.c

@@ -292,6 +292,7 @@ static const NodeImplVtbl HTMLTableRowImplVtbl = {
     HTMLTableRow_QI,
     HTMLElement_destructor,
     HTMLElement_clone,
+    HTMLElement_handle_event,
     HTMLElement_get_attr_col
 };
 

dlls/mshtml/htmltextarea.c

@@ -415,10 +415,10 @@ static const NodeImplVtbl HTMLTextAreaElementImplVtbl = {
     HTMLTextAreaElement_QI,
     HTMLElement_destructor,
     HTMLElement_clone,
+    HTMLElement_handle_event,
     HTMLElement_get_attr_col,
     NULL,
     NULL,
-    NULL,
     HTMLTextAreaElementImpl_put_disabled,
     HTMLTextAreaElementImpl_get_disabled
 };

dlls/mshtml/htmlwindow.c

@@ -1021,15 +1021,19 @@ static HRESULT WINAPI HTMLWindow2_get_onunload(IHTMLWindow2 *iface, VARIANT *p)
 static HRESULT WINAPI HTMLWindow2_put_onhelp(IHTMLWindow2 *iface, VARIANT v)
 {
     HTMLWindow *This = impl_from_IHTMLWindow2(iface);
-    FIXME("(%p)->(%s)\n", This, debugstr_variant(&v));
-    return E_NOTIMPL;
+
+    TRACE("(%p)->(%s)\n", This, debugstr_variant(&v));
+
+    return set_window_event(This, EVENTID_HELP, &v);
 }
 
 static HRESULT WINAPI HTMLWindow2_get_onhelp(IHTMLWindow2 *iface, VARIANT *p)
 {
     HTMLWindow *This = impl_from_IHTMLWindow2(iface);
-    FIXME("(%p)->(%p)\n", This, p);
-    return E_NOTIMPL;
+
+    TRACE("(%p)->(%p)\n", This, p);
+
+    return get_window_event(This, EVENTID_HELP, p);
 }
 
 static HRESULT WINAPI HTMLWindow2_put_onerror(IHTMLWindow2 *iface, VARIANT v)

dlls/mshtml/mshtml_private.h

@@ -592,10 +592,10 @@ typedef struct {
     HRESULT (*qi)(HTMLDOMNode*,REFIID,void**);
     void (*destructor)(HTMLDOMNode*);
     HRESULT (*clone)(HTMLDOMNode*,nsIDOMNode*,HTMLDOMNode**);
+    HRESULT (*handle_event)(HTMLDOMNode*,DWORD,nsIDOMEvent*,BOOL*);
     HRESULT (*get_attr_col)(HTMLDOMNode*,HTMLAttributeCollection**);
     event_target_t **(*get_event_target)(HTMLDOMNode*);
     HRESULT (*fire_event)(HTMLDOMNode*,DWORD,BOOL*);
-    HRESULT (*handle_event)(HTMLDOMNode*,DWORD,nsIDOMEvent*,BOOL*);
     HRESULT (*put_disabled)(HTMLDOMNode*,VARIANT_BOOL);
     HRESULT (*get_disabled)(HTMLDOMNode*,VARIANT_BOOL*);
     HRESULT (*get_document)(HTMLDOMNode*,IDispatch**);
@@ -892,6 +892,7 @@ HRESULT HTMLElement_QI(HTMLDOMNode*,REFIID,void**) DECLSPEC_HIDDEN;
 void HTMLElement_destructor(HTMLDOMNode*) DECLSPEC_HIDDEN;
 HRESULT HTMLElement_clone(HTMLDOMNode*,nsIDOMNode*,HTMLDOMNode**) DECLSPEC_HIDDEN;
 HRESULT HTMLElement_get_attr_col(HTMLDOMNode*,HTMLAttributeCollection**) DECLSPEC_HIDDEN;
+HRESULT HTMLElement_handle_event(HTMLDOMNode*,DWORD,nsIDOMEvent*,BOOL*) DECLSPEC_HIDDEN;
 
 HRESULT HTMLFrameBase_QI(HTMLFrameBase*,REFIID,void**) DECLSPEC_HIDDEN;
 void HTMLFrameBase_destructor(HTMLFrameBase*) DECLSPEC_HIDDEN;