nsresult nsWidget::CreateWidget(nsIWidget *aParent,
const nsRect &aRect,
EVENT_CALLBACK aHandleEventFunction,
nsIDeviceContext *aContext,
nsIAppShell *aAppShell,
nsIToolkit *aToolkit,
nsWidgetInitData *aInitData,
nsNativeWidget aNativeParent)
{
PtWidget_t *parentWidget = nsnull;
if( aNativeParent ) {
parentWidget = (PtWidget_t*)aNativeParent;
// we've got a native parent so listen for resizes
mListenForResizes = PR_TRUE;
}
else if( aParent ) {
parentWidget = (PtWidget_t*) (aParent->GetNativeData(NS_NATIVE_WIDGET));
mListenForResizes = aInitData ? aInitData->mListenForResizes : PR_FALSE;
}
if( aInitData->mWindowType == eWindowType_child && !parentWidget ) return NS_ERROR_FAILURE;
nsIWidget *baseParent = aInitData &&
(aInitData->mWindowType == eWindowType_dialog ||
aInitData->mWindowType == eWindowType_toplevel ||
aInitData->mWindowType == eWindowType_invisible) ?
nsnull : aParent;
BaseCreate( baseParent, aRect, aHandleEventFunction, aContext, aAppShell, aToolkit, aInitData );
mParent = aParent;
mBounds = aRect;
CreateNative (parentWidget);
if( aRect.width > 1 && aRect.height > 1 ) Resize(aRect.width, aRect.height, PR_FALSE);
if( mWidget ) {
SetInstance(mWidget, this);
PtAddCallback( mWidget, Pt_CB_GOT_FOCUS, GotFocusCallback, this );
PtAddCallback( mWidget, Pt_CB_LOST_FOCUS, LostFocusCallback, this );
PtAddCallback( mWidget, Pt_CB_IS_DESTROYED, DestroyedCallback, this );
#ifdef PHOTON_DND
PtAddCallback( mWidget, Pt_CB_DND, DndCallback, this );
#endif
}
DispatchStandardEvent(NS_CREATE);
return NS_OK;
}
NxsFilePath::NxsFilePath(const std::string &s, bool shouldBeDir )
:sourceOfName(kProgrammer),
isAbsolute(false),
isDirty(true),
path(),
pathAsEntered(),
nativePath(),
queryUserOnError(true)
{
PHYCAS_ASSERT(!shouldBeDir); // file paths without filenames aren't supported yet
if (ReadNewPathString(s))
CreateNative();
}