selection.c File Reference

#include "mshtml_private.h"

Include dependency graph for selection.c:

Go to the source code of this file.

Classes
struct	HTMLSelectionObject

Functions
static HTMLSelectionObject *	impl_from_IHTMLSelectionObject (IHTMLSelectionObject *iface)
static HRESULT WINAPI	HTMLSelectionObject_QueryInterface (IHTMLSelectionObject *iface, REFIID riid, void **ppv)
static ULONG WINAPI	HTMLSelectionObject_AddRef (IHTMLSelectionObject *iface)
static ULONG WINAPI	HTMLSelectionObject_Release (IHTMLSelectionObject *iface)
static HRESULT WINAPI	HTMLSelectionObject_GetTypeInfoCount (IHTMLSelectionObject *iface, UINT *pctinfo)
static HRESULT WINAPI	HTMLSelectionObject_GetTypeInfo (IHTMLSelectionObject *iface, UINT iTInfo, LCID lcid, ITypeInfo **ppTInfo)
static HRESULT WINAPI	HTMLSelectionObject_GetIDsOfNames (IHTMLSelectionObject *iface, REFIID riid, LPOLESTR *rgszNames, UINT cNames, LCID lcid, DISPID *rgDispId)
static HRESULT WINAPI	HTMLSelectionObject_Invoke (IHTMLSelectionObject *iface, DISPID dispIdMember, REFIID riid, LCID lcid, WORD wFlags, DISPPARAMS *pDispParams, VARIANT *pVarResult, EXCEPINFO *pExcepInfo, UINT *puArgErr)
static HRESULT WINAPI	HTMLSelectionObject_createRange (IHTMLSelectionObject *iface, IDispatch **range)
static HRESULT WINAPI	HTMLSelectionObject_empty (IHTMLSelectionObject *iface)
static HRESULT WINAPI	HTMLSelectionObject_clear (IHTMLSelectionObject *iface)
static HRESULT WINAPI	HTMLSelectionObject_get_type (IHTMLSelectionObject *iface, BSTR *p)
static HTMLSelectionObject *	impl_from_IHTMLSelectionObject2 (IHTMLSelectionObject2 *iface)
static HRESULT WINAPI	HTMLSelectionObject2_QueryInterface (IHTMLSelectionObject2 *iface, REFIID riid, void **ppv)
static ULONG WINAPI	HTMLSelectionObject2_AddRef (IHTMLSelectionObject2 *iface)
static ULONG WINAPI	HTMLSelectionObject2_Release (IHTMLSelectionObject2 *iface)
static HRESULT WINAPI	HTMLSelectionObject2_GetTypeInfoCount (IHTMLSelectionObject2 *iface, UINT *pctinfo)
static HRESULT WINAPI	HTMLSelectionObject2_GetTypeInfo (IHTMLSelectionObject2 *iface, UINT iTInfo, LCID lcid, ITypeInfo **ppTInfo)
static HRESULT WINAPI	HTMLSelectionObject2_GetIDsOfNames (IHTMLSelectionObject2 *iface, REFIID riid, LPOLESTR *rgszNames, UINT cNames, LCID lcid, DISPID *rgDispId)
static HRESULT WINAPI	HTMLSelectionObject2_Invoke (IHTMLSelectionObject2 *iface, DISPID dispIdMember, REFIID riid, LCID lcid, WORD wFlags, DISPPARAMS *pDispParams, VARIANT *pVarResult, EXCEPINFO *pExcepInfo, UINT *puArgErr)
static HRESULT WINAPI	HTMLSelectionObject2_createRangeCollection (IHTMLSelectionObject2 *iface, IDispatch **rangeCollection)
static HRESULT WINAPI	HTMLSelectionObject2_get_typeDetail (IHTMLSelectionObject2 *iface, BSTR *p)
HRESULT	HTMLSelectionObject_Create (HTMLDocumentNode *doc, nsISelection *nsselection, IHTMLSelectionObject **ret)
void	detach_selection (HTMLDocumentNode *This)

Variables
static const IHTMLSelectionObjectVtbl	HTMLSelectionObjectVtbl
static const IHTMLSelectionObject2Vtbl	HTMLSelectionObject2Vtbl
static const tid_t	HTMLSelectionObject_iface_tids []
static dispex_static_data_t	HTMLSelectionObject_dispex

Function Documentation

detach_selection()

void detach_selection

(

HTMLDocumentNode *

This

)

Definition at line 347 of file selection.c.

{
    HTMLSelectionObject *iter;
 
    LIST_FOR_EACH_ENTRY(iter, &This->selection_list, HTMLSelectionObject, entry) {
        iter->doc = NULL;
    }
}

Referenced by HTMLDocumentNode_destructor().

HTMLSelectionObject2_AddRef()

static ULONG WINAPI HTMLSelectionObject2_AddRef ( IHTMLSelectionObject2 *  iface )

static

Definition at line 239 of file selection.c.

{
    HTMLSelectionObject *This = impl_from_IHTMLSelectionObject2(iface);
 
    return IHTMLSelectionObject_AddRef(&This->IHTMLSelectionObject_iface);
}

HTMLSelectionObject2_createRangeCollection()

static HRESULT WINAPI HTMLSelectionObject2_createRangeCollection ( IHTMLSelectionObject2 *  iface, IDispatch **  rangeCollection  )

static

Definition at line 287 of file selection.c.

{
    HTMLSelectionObject *This = impl_from_IHTMLSelectionObject2(iface);
    FIXME("(%p)->(%p)\n", This, rangeCollection);
    return E_NOTIMPL;
}

HTMLSelectionObject2_get_typeDetail()

static HRESULT WINAPI HTMLSelectionObject2_get_typeDetail ( IHTMLSelectionObject2 *  iface, BSTR *  p  )

static

Definition at line 294 of file selection.c.

{
    HTMLSelectionObject *This = impl_from_IHTMLSelectionObject2(iface);
    FIXME("(%p)->(%p)\n", This, p);
    return E_NOTIMPL;
}

HTMLSelectionObject2_GetIDsOfNames()

static HRESULT WINAPI HTMLSelectionObject2_GetIDsOfNames ( IHTMLSelectionObject2 *  iface, REFIID  riid, LPOLESTR *  rgszNames, UINT  cNames, LCID  lcid, DISPID *  rgDispId  )

static

Definition at line 268 of file selection.c.

{
    HTMLSelectionObject *This = impl_from_IHTMLSelectionObject2(iface);
 
    return IDispatchEx_GetIDsOfNames(&This->dispex.IDispatchEx_iface, riid, rgszNames,
            cNames, lcid, rgDispId);
}

HTMLSelectionObject2_GetTypeInfo()

static HRESULT WINAPI HTMLSelectionObject2_GetTypeInfo ( IHTMLSelectionObject2 *  iface, UINT  iTInfo, LCID  lcid, ITypeInfo **  ppTInfo  )

static

Definition at line 260 of file selection.c.

{
    HTMLSelectionObject *This = impl_from_IHTMLSelectionObject2(iface);
 
    return IDispatchEx_GetTypeInfo(&This->dispex.IDispatchEx_iface, iTInfo, lcid, ppTInfo);
}

HTMLSelectionObject2_GetTypeInfoCount()

static HRESULT WINAPI HTMLSelectionObject2_GetTypeInfoCount ( IHTMLSelectionObject2 *  iface, UINT *  pctinfo  )

static

Definition at line 253 of file selection.c.

{
    HTMLSelectionObject *This = impl_from_IHTMLSelectionObject2(iface);
 
    return IDispatchEx_GetTypeInfoCount(&This->dispex.IDispatchEx_iface, pctinfo);
}

HTMLSelectionObject2_Invoke()

static HRESULT WINAPI HTMLSelectionObject2_Invoke ( IHTMLSelectionObject2 *  iface, DISPID  dispIdMember, REFIID  riid, LCID  lcid, WORD  wFlags, DISPPARAMS *  pDispParams, VARIANT *  pVarResult, EXCEPINFO *  pExcepInfo, UINT *  puArgErr  )

static

Definition at line 277 of file selection.c.

{
    HTMLSelectionObject *This = impl_from_IHTMLSelectionObject2(iface);
 
    return IDispatchEx_Invoke(&This->dispex.IDispatchEx_iface, dispIdMember, riid,
            lcid, wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr);
}

HTMLSelectionObject2_QueryInterface()

static HRESULT WINAPI HTMLSelectionObject2_QueryInterface ( IHTMLSelectionObject2 *  iface, REFIID  riid, void **  ppv  )

static

Definition at line 232 of file selection.c.

{
    HTMLSelectionObject *This = impl_from_IHTMLSelectionObject2(iface);
 
    return IHTMLSelectionObject_QueryInterface(&This->IHTMLSelectionObject_iface, riid, ppv);
}

HTMLSelectionObject2_Release()

static ULONG WINAPI HTMLSelectionObject2_Release ( IHTMLSelectionObject2 *  iface )

static

Definition at line 246 of file selection.c.

{
    HTMLSelectionObject *This = impl_from_IHTMLSelectionObject2(iface);
 
    return IHTMLSelectionObject_Release(&This->IHTMLSelectionObject_iface);
}

HTMLSelectionObject_AddRef()

static ULONG WINAPI HTMLSelectionObject_AddRef ( IHTMLSelectionObject *  iface )

static

Definition at line 66 of file selection.c.

{
    HTMLSelectionObject *This = impl_from_IHTMLSelectionObject(iface);
    LONG ref = InterlockedIncrement(&This->ref);
 
    TRACE("(%p) ref=%d\n", This, ref);
 
    return ref;
}

HTMLSelectionObject_clear()

static HRESULT WINAPI HTMLSelectionObject_clear ( IHTMLSelectionObject *  iface )

static

Definition at line 188 of file selection.c.

{
    HTMLSelectionObject *This = impl_from_IHTMLSelectionObject(iface);
    FIXME("(%p)\n", This);
    return E_NOTIMPL;
}

HTMLSelectionObject_Create()

HRESULT HTMLSelectionObject_Create	(	HTMLDocumentNode *	doc,
		nsISelection *	nsselection,
		IHTMLSelectionObject **	ret
	)

Definition at line 325 of file selection.c.

{
    HTMLSelectionObject *selection;
 
    selection = heap_alloc(sizeof(HTMLSelectionObject));
    if(!selection)
        return E_OUTOFMEMORY;
 
    init_dispex(&selection->dispex, (IUnknown*)&selection->IHTMLSelectionObject_iface, &HTMLSelectionObject_dispex);
 
    selection->IHTMLSelectionObject_iface.lpVtbl = &HTMLSelectionObjectVtbl;
    selection->IHTMLSelectionObject2_iface.lpVtbl = &HTMLSelectionObject2Vtbl;
    selection->ref = 1;
    selection->nsselection = nsselection; /* We shouldn't call AddRef here */
 
    selection->doc = doc;
    list_add_head(&doc->selection_list, &selection->entry);
 
    *ret = &selection->IHTMLSelectionObject_iface;
    return S_OK;
}

Referenced by HTMLDocument_get_selection().

HTMLSelectionObject_createRange()

static HRESULT WINAPI HTMLSelectionObject_createRange ( IHTMLSelectionObject *  iface, IDispatch **  range  )

static

Definition at line 131 of file selection.c.

{
    HTMLSelectionObject *This = impl_from_IHTMLSelectionObject(iface);
    IHTMLTxtRange *range_obj = NULL;
    nsIDOMRange *nsrange = NULL;
    HRESULT hres;
 
    TRACE("(%p)->(%p)\n", This, range);
 
    if(This->nsselection) {
        LONG nsrange_cnt = 0;
        nsresult nsres;
 
        nsISelection_GetRangeCount(This->nsselection, &nsrange_cnt);
        if(!nsrange_cnt) {
            nsIDOMHTMLElement *nsbody = NULL;
 
            TRACE("nsrange_cnt = 0\n");
 
            if(!This->doc->nsdoc) {
                WARN("nsdoc is NULL\n");
                return E_UNEXPECTED;
            }
 
            nsres = nsIDOMHTMLDocument_GetBody(This->doc->nsdoc, &nsbody);
            if(NS_FAILED(nsres) || !nsbody) {
                ERR("Could not get body: %08x\n", nsres);
                return E_FAIL;
            }
 
            nsres = nsISelection_Collapse(This->nsselection, (nsIDOMNode*)nsbody, 0);
            nsIDOMHTMLElement_Release(nsbody);
            if(NS_FAILED(nsres))
                ERR("Collapse failed: %08x\n", nsres);
        }else if(nsrange_cnt > 1) {
            FIXME("range_cnt = %d\n", nsrange_cnt);
        }
 
        nsres = nsISelection_GetRangeAt(This->nsselection, 0, &nsrange);
        if(NS_FAILED(nsres))
            ERR("GetRangeAt failed: %08x\n", nsres);
    }
 
    hres = HTMLTxtRange_Create(This->doc, nsrange, &range_obj);
 
    if (nsrange) nsIDOMRange_Release(nsrange);
    *range = (IDispatch*)range_obj;
    return hres;
}

HTMLSelectionObject_empty()

static HRESULT WINAPI HTMLSelectionObject_empty ( IHTMLSelectionObject *  iface )

static

Definition at line 181 of file selection.c.

{
    HTMLSelectionObject *This = impl_from_IHTMLSelectionObject(iface);
    FIXME("(%p)\n", This);
    return E_NOTIMPL;
}

HTMLSelectionObject_get_type()

static HRESULT WINAPI HTMLSelectionObject_get_type ( IHTMLSelectionObject *  iface, BSTR *  p  )

static

Definition at line 195 of file selection.c.

{
    HTMLSelectionObject *This = impl_from_IHTMLSelectionObject(iface);
    cpp_bool collapsed = TRUE;
 
    static const WCHAR wszNone[] = {'N','o','n','e',0};
    static const WCHAR wszText[] = {'T','e','x','t',0};
 
    TRACE("(%p)->(%p)\n", This, p);
 
    if(This->nsselection)
        nsISelection_GetIsCollapsed(This->nsselection, &collapsed);
 
    *p = SysAllocString(collapsed ? wszNone : wszText); /* FIXME: control */
    TRACE("ret %s\n", debugstr_w(*p));
    return S_OK;
}

HTMLSelectionObject_GetIDsOfNames()

static HRESULT WINAPI HTMLSelectionObject_GetIDsOfNames ( IHTMLSelectionObject *  iface, REFIID  riid, LPOLESTR *  rgszNames, UINT  cNames, LCID  lcid, DISPID *  rgDispId  )

static

Definition at line 110 of file selection.c.

{
    HTMLSelectionObject *This = impl_from_IHTMLSelectionObject(iface);
 
    return IDispatchEx_GetIDsOfNames(&This->dispex.IDispatchEx_iface, riid, rgszNames,
            cNames, lcid, rgDispId);
}

HTMLSelectionObject_GetTypeInfo()

static HRESULT WINAPI HTMLSelectionObject_GetTypeInfo ( IHTMLSelectionObject *  iface, UINT  iTInfo, LCID  lcid, ITypeInfo **  ppTInfo  )

static

Definition at line 102 of file selection.c.

{
    HTMLSelectionObject *This = impl_from_IHTMLSelectionObject(iface);
 
    return IDispatchEx_GetTypeInfo(&This->dispex.IDispatchEx_iface, iTInfo, lcid, ppTInfo);
}

HTMLSelectionObject_GetTypeInfoCount()

static HRESULT WINAPI HTMLSelectionObject_GetTypeInfoCount ( IHTMLSelectionObject *  iface, UINT *  pctinfo  )

static

Definition at line 95 of file selection.c.

{
    HTMLSelectionObject *This = impl_from_IHTMLSelectionObject(iface);
 
    return IDispatchEx_GetTypeInfoCount(&This->dispex.IDispatchEx_iface, pctinfo);
}

HTMLSelectionObject_Invoke()

static HRESULT WINAPI HTMLSelectionObject_Invoke ( IHTMLSelectionObject *  iface, DISPID  dispIdMember, REFIID  riid, LCID  lcid, WORD  wFlags, DISPPARAMS *  pDispParams, VARIANT *  pVarResult, EXCEPINFO *  pExcepInfo, UINT *  puArgErr  )

static

Definition at line 120 of file selection.c.

{
    HTMLSelectionObject *This = impl_from_IHTMLSelectionObject(iface);
 
 
    return IDispatchEx_Invoke(&This->dispex.IDispatchEx_iface, dispIdMember, riid,
            lcid, wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr);
}

HTMLSelectionObject_QueryInterface()

static HRESULT WINAPI HTMLSelectionObject_QueryInterface ( IHTMLSelectionObject *  iface, REFIID  riid, void **  ppv  )

static

Definition at line 39 of file selection.c.

{
    HTMLSelectionObject *This = impl_from_IHTMLSelectionObject(iface);
 
    TRACE("(%p)->(%s %p)\n", This, debugstr_mshtml_guid(riid), ppv);
 
    if(IsEqualGUID(&IID_IUnknown, riid)) {
        *ppv = &This->IHTMLSelectionObject_iface;
    }else if(IsEqualGUID(&IID_IDispatch, riid)) {
        *ppv = &This->IHTMLSelectionObject_iface;
    }else if(IsEqualGUID(&IID_IHTMLSelectionObject, riid)) {
        *ppv = &This->IHTMLSelectionObject_iface;
    }else if(IsEqualGUID(&IID_IHTMLSelectionObject2, riid)) {
        *ppv = &This->IHTMLSelectionObject2_iface;
    }else if(dispex_query_interface(&This->dispex, riid, ppv)) {
        return *ppv ? S_OK : E_NOINTERFACE;
    }else {
        *ppv = NULL;
        WARN("(%p)->(%s %p)\n", This, debugstr_guid(riid), ppv);
        return E_NOINTERFACE;
    }
 
    IUnknown_AddRef((IUnknown*)*ppv);
    return S_OK;
}

HTMLSelectionObject_Release()

static ULONG WINAPI HTMLSelectionObject_Release ( IHTMLSelectionObject *  iface )

static

Definition at line 76 of file selection.c.

{
    HTMLSelectionObject *This = impl_from_IHTMLSelectionObject(iface);
    LONG ref = InterlockedDecrement(&This->ref);
 
    TRACE("(%p) ref=%d\n", This, ref);
 
    if(!ref) {
        if(This->nsselection)
            nsISelection_Release(This->nsselection);
        if(This->doc)
            list_remove(&This->entry);
        release_dispex(&This->dispex);
        heap_free(This);
    }
 
    return ref;
}

impl_from_IHTMLSelectionObject()

static HTMLSelectionObject * impl_from_IHTMLSelectionObject ( IHTMLSelectionObject *  iface )

inlinestatic

Definition at line 34 of file selection.c.

{
    return CONTAINING_RECORD(iface, HTMLSelectionObject, IHTMLSelectionObject_iface);
}

Referenced by HTMLSelectionObject_AddRef(), HTMLSelectionObject_clear(), HTMLSelectionObject_createRange(), HTMLSelectionObject_empty(), HTMLSelectionObject_get_type(), HTMLSelectionObject_GetIDsOfNames(), HTMLSelectionObject_GetTypeInfo(), HTMLSelectionObject_GetTypeInfoCount(), HTMLSelectionObject_Invoke(), HTMLSelectionObject_QueryInterface(), and HTMLSelectionObject_Release().

impl_from_IHTMLSelectionObject2()

static HTMLSelectionObject * impl_from_IHTMLSelectionObject2 ( IHTMLSelectionObject2 *  iface )

inlinestatic

Definition at line 227 of file selection.c.

{
    return CONTAINING_RECORD(iface, HTMLSelectionObject, IHTMLSelectionObject2_iface);
}

Referenced by HTMLSelectionObject2_AddRef(), HTMLSelectionObject2_createRangeCollection(), HTMLSelectionObject2_get_typeDetail(), HTMLSelectionObject2_GetIDsOfNames(), HTMLSelectionObject2_GetTypeInfo(), HTMLSelectionObject2_GetTypeInfoCount(), HTMLSelectionObject2_Invoke(), HTMLSelectionObject2_QueryInterface(), and HTMLSelectionObject2_Release().

Variable Documentation

HTMLSelectionObject2Vtbl

const IHTMLSelectionObject2Vtbl HTMLSelectionObject2Vtbl

static

Initial value:

= {
    HTMLSelectionObject2_QueryInterface,
    HTMLSelectionObject2_AddRef,
    HTMLSelectionObject2_Release,
    HTMLSelectionObject2_GetTypeInfoCount,
    HTMLSelectionObject2_GetTypeInfo,
    HTMLSelectionObject2_GetIDsOfNames,
    HTMLSelectionObject2_Invoke,
    HTMLSelectionObject2_createRangeCollection,
    HTMLSelectionObject2_get_typeDetail
}

Definition at line 301 of file selection.c.

Referenced by HTMLSelectionObject_Create().

HTMLSelectionObject_dispex

dispex_static_data_t HTMLSelectionObject_dispex

static

Initial value:

= {
    NULL,
    IHTMLSelectionObject_tid, 
    NULL,
    HTMLSelectionObject_iface_tids
}

Definition at line 318 of file selection.c.

Referenced by HTMLSelectionObject_Create().

HTMLSelectionObject_iface_tids

const tid_t HTMLSelectionObject_iface_tids[]

static

Initial value:

= {
    IHTMLSelectionObject_tid,
    IHTMLSelectionObject2_tid,
    0
}

Definition at line 313 of file selection.c.

HTMLSelectionObjectVtbl

const IHTMLSelectionObjectVtbl HTMLSelectionObjectVtbl

static

Initial value:

= {
    HTMLSelectionObject_QueryInterface,
    HTMLSelectionObject_AddRef,
    HTMLSelectionObject_Release,
    HTMLSelectionObject_GetTypeInfoCount,
    HTMLSelectionObject_GetTypeInfo,
    HTMLSelectionObject_GetIDsOfNames,
    HTMLSelectionObject_Invoke,
    HTMLSelectionObject_createRange,
    HTMLSelectionObject_empty,
    HTMLSelectionObject_clear,
    HTMLSelectionObject_get_type
}

Definition at line 213 of file selection.c.

Referenced by HTMLSelectionObject_Create().