const IBFact* IBFactVisitor::Next()
{
// ici j'ai fait tout ce que j'avais à faire avec le dernier node
// -> on passe à l'enfant suivant
if (NextChild() == false)
{
// on a parcouru tout les enfants
if (m_Stack.size() == 0)
return NULL;
// -> On pop
m_Stack.pop_back();
// -> on s'occupe du parent
return LastFact();
}
else
{
// on push tout les enfants possible
while (HasChildren(LastFact()))
{
m_Stack.push_back(IBFactVisitor::Iterator(LastFact()));
}
return LastFact();
}
}
/**\brief Generic keyboard key press function.
*/
bool Container::KeyPress( SDLKey key ) {
Widget *next;
if( keyboardFocus ) {
// If this key is a TAB and the keyboard is currently focused on a Textbox,
// then move to the next textbox
if( (key == SDLK_TAB) && ( keyboardFocus->GetMask() & (WIDGET_TEXTBOX) ) ) {
next = NextChild( keyboardFocus, WIDGET_TEXTBOX );
if( next == NULL ) {
// Wrap around to the top
next = ChildFromBottom( 0, WIDGET_TEXTBOX );
}
if( next ) {
keyboardFocus->KeyboardLeave();
keyboardFocus = next;
keyboardFocus->KeyboardEnter();
}
return true;
}
// Otherwise, pass the key Press normally
return keyboardFocus->KeyPress( key );
}
//LogMsg(INFO,"Key press detect in %s.",this->name.c_str());
return false;
}
BOOL Object::CanClose()
{
Object *Child=FirstChild();
while (Child)
{
if (!Child->CanClose()) return FALSE;
Child=NextChild(Child);
}
return TRUE;
}
TEST_F(ConfigNodeTest, Children)
{
const auto node = config.LoadFromStringAndGetFirstChild(ConfigNodeData_1);
const std::string expect[3] = { "a", "b", "c" };
int idx = 0;
for (auto child = node.FirstChild(); !child.Empty(); child = child.NextChild())
{
EXPECT_EQ(expect[idx++], child.Name());
}
}
TEST_F(ConfigNodeTest, Children_2)
{
const auto node = config.LoadFromStringAndGetFirstChild(ConfigNodeData_3);
int idx = 0;
for (auto child = node.Child("w"); !child.Empty(); child = child.NextChild("w"))
{
EXPECT_EQ(idx++, child.Value<int>());
}
EXPECT_EQ(3, idx);
}
static PROJECTITEM *ExtractLeaf(void)
{
PROJECTITEM *list = workArea->children;
while (list)
{
if (!list->visited)
{
PROJECTITEM *rv = NextChild(list);
if (rv)
{
return rv;
}
else
{
list->visited = TRUE;
return list;
}
}
list = list->next;
}
return NULL;
}
static PROJECTITEM *NextChild(PROJECTITEM *proj)
{
PROJECTITEMLIST *list = proj->depends;
if (!proj->visited)
{
while (list)
{
if (!list->item->visited)
{
PROJECTITEM *rv = NextChild(list->item);
if (rv)
{
return rv;
}
}
list = list->next;
}
proj->visited = TRUE;
return proj;
}
return NULL;
}
static Busy *
CreateBusy(
Tcl_Interp *interp, /* Interpreter to report error to */
Tk_Window tkRef) /* Window hosting the busy window */
{
Busy *busyPtr;
int length, x, y;
const char *fmt;
char *name;
Tk_Window tkBusy, tkChild, tkParent;
Window parent;
Tk_FakeWin *winPtr;
busyPtr = (Busy *) ckalloc(sizeof(Busy));
x = y = 0;
length = strlen(Tk_Name(tkRef));
name = ckalloc(length + 6);
if (Tk_IsTopLevel(tkRef)) {
fmt = "_Busy"; /* Child */
tkParent = tkRef;
} else {
Tk_Window tkwin;
fmt = "%s_Busy"; /* Sibling */
tkParent = Tk_Parent(tkRef);
for (tkwin = tkRef; (tkwin != NULL) && !Tk_IsTopLevel(tkwin);
tkwin = Tk_Parent(tkwin)) {
if (tkwin == tkParent) {
break;
}
x += Tk_X(tkwin) + Tk_Changes(tkwin)->border_width;
y += Tk_Y(tkwin) + Tk_Changes(tkwin)->border_width;
}
}
for (tkChild = FirstChild(tkParent); tkChild != NULL;
tkChild = NextChild(tkChild)) {
Tk_MakeWindowExist(tkChild);
}
sprintf(name, fmt, Tk_Name(tkRef));
tkBusy = Tk_CreateWindow(interp, tkParent, name, NULL);
ckfree(name);
if (tkBusy == NULL) {
return NULL;
}
Tk_MakeWindowExist(tkRef);
busyPtr->display = Tk_Display(tkRef);
busyPtr->interp = interp;
busyPtr->tkRef = tkRef;
busyPtr->tkParent = tkParent;
busyPtr->tkBusy = tkBusy;
busyPtr->width = Tk_Width(tkRef);
busyPtr->height = Tk_Height(tkRef);
busyPtr->x = Tk_X(tkRef);
busyPtr->y = Tk_Y(tkRef);
busyPtr->cursor = None;
Tk_SetClass(tkBusy, "Busy");
busyPtr->optionTable = Tk_CreateOptionTable(interp, busyOptionSpecs);
if (Tk_InitOptions(interp, (char *) busyPtr, busyPtr->optionTable,
tkBusy) != TCL_OK) {
Tk_DestroyWindow(tkBusy);
return NULL;
}
SetWindowInstanceData(tkBusy, busyPtr);
winPtr = (Tk_FakeWin *) tkRef;
TkpCreateBusy(winPtr, tkRef, &parent, tkParent, busyPtr);
MakeTransparentWindowExist(tkBusy, parent);
Tk_MoveResizeWindow(tkBusy, x, y, busyPtr->width, busyPtr->height);
/*
* Only worry if the busy window is destroyed.
*/
Tk_CreateEventHandler(tkBusy, StructureNotifyMask, BusyEventProc,
busyPtr);
/*
* Indicate that the busy window's geometry is being managed. This will
* also notify us if the busy window is ever packed.
*/
Tk_ManageGeometry(tkBusy, &busyMgrInfo, busyPtr);
if (busyPtr->cursor != None) {
Tk_DefineCursor(tkBusy, busyPtr->cursor);
}
/*
* Track the reference window to see if it is resized or destroyed.
*/
Tk_CreateEventHandler(tkRef, StructureNotifyMask, RefWinEventProc,
busyPtr);
return busyPtr;
}
