void
WndProperty::BeginEditing()
{
if (edit.is_read_only()) {
/* this would display xml file help on a read-only wndproperty if
it exists */
OnHelp();
} else if (mDataField != NULL && mDataField->SupportCombo) {
SingleWindow *root = (SingleWindow *)get_root_owner();
/* if this asserton fails, then there no valid root window could
be found - maybe it didn't register its wndproc? */
assert(root != NULL);
dlgComboPicker(*root, this);
} else if (CanEditInPlace()) {
edit.set_focus();
} else if (mDataField != NULL) {
const TCHAR *value = mDataField->GetAsString();
if (value == NULL)
return;
StaticString<EDITSTRINGSIZE> buffer(value);
if (!TextEntryDialog(*(SingleWindow *)get_root_owner(), buffer,
GetCaption()))
return;
mDataField->SetAsString(buffer);
RefreshDisplay();
}
}
bool
WndProperty::on_mouse_down(int x, int y)
{
POINT Pos;
if (mDialogStyle) {
if (!edit.is_read_only()) {
// when they click on the label
SingleWindow *root = (SingleWindow *)get_root_owner();
/* if this asserton fails, then there no valid root window could
be found - maybe it didn't register its wndproc? */
assert(root != NULL);
dlgComboPicker(*root, this);
} else {
OnHelp(); // this would display xml file help on a read-only wndproperty if it exists
}
} else {
if (!edit.has_focus()) {
if (!edit.is_read_only())
edit.set_focus();
return true;
}
Pos.x = x;
Pos.y = y;
//POINTSTOPOINT(Pos, MAKEPOINTS(lParam));
mDownDown = (PtInRect(&mHitRectDown, Pos) != 0);
if (mDownDown) {
DecValue();
invalidate(mHitRectDown);
}
mUpDown = (PtInRect(&mHitRectUp, Pos) != 0);
if (mUpDown) {
IncValue();
invalidate(mHitRectUp);
}
set_capture();
}
return true;
}
void
WndProperty::BeginEditing()
{
if (edit.is_read_only()) {
/* this would display xml file help on a read-only wndproperty if
it exists */
OnHelp();
} else if (mDialogStyle) {
SingleWindow *root = (SingleWindow *)get_root_owner();
/* if this asserton fails, then there no valid root window could
be found - maybe it didn't register its wndproc? */
assert(root != NULL);
dlgComboPicker(*root, this);
} else {
edit.set_focus();
}
}
TS_DefaultSieveProcedure(HWND hwnd, TSTaskList* tasklist)
{
HWND root_owner;
DWORD style;
DWORD exstyle;
int i;
ULONG_PTR extra[1];
hwnd = GetLastActivePopup(hwnd);
style = GetWindowLongPtr(hwnd, GWL_STYLE);
if (!(style & WS_VISIBLE) || (style & WS_DISABLED))
return TRUE;
exstyle = GetWindowLongPtr(hwnd, GWL_EXSTYLE);
if (!( (!(exstyle & WS_EX_TOOLWINDOW))
|| (exstyle & WS_EX_APPWINDOW) ))
{
return TRUE;
}
root_owner = get_root_owner(hwnd);
for (i = 0; i < tasklist->count; i++) {
if (root_owner == (HWND)(tasklist->list[i]->extra[0])) {
tasklist->list[i]->window = hwnd;
GetWindowText( hwnd,
tasklist->list[i]->title,
NUMBER_OF(tasklist->list[i]->title) );
tasklist->list[i]->extra[0] = (ULONG_PTR)root_owner;
return TRUE;
}
}
extra[0] = (ULONG_PTR)root_owner;
return TSTaskList_Append(tasklist, hwnd, extra, 1);
}
int
WndForm::ShowModal()
{
assert_none_locked();
#define OPENCLOSESUPPRESSTIME 500
#ifndef USE_GDI
ContainerWindow *root = get_root_owner();
WindowReference old_focus_reference = root->GetFocusedWindowReference();
#else
HWND oldFocusHwnd;
#endif /* USE_GDI */
PeriodClock enter_clock;
if (is_embedded() && !is_altair())
enter_clock.update();
show_on_top();
mModalResult = 0;
#ifdef USE_GDI
oldFocusHwnd = ::GetFocus();
if (oldFocusHwnd != NULL)
::SendMessage(oldFocusHwnd, WM_CANCELMODE, 0, 0);
#endif /* USE_GDI */
set_focus();
focus_first_control();
bool hastimed = false;
WndForm::timeAnyOpenClose.update(); // when current dlg opens or child closes
main_window.add_dialog(this);
#ifndef USE_GDI
main_window.refresh();
#endif
#ifdef ANDROID
EventLoop loop(*event_queue, main_window);
Event event;
#elif defined(ENABLE_SDL)
EventLoop loop(main_window);
SDL_Event event;
#else
DialogEventLoop loop(*this);
MSG event;
#endif
while ((mModalResult == 0 || force) && loop.get(event)) {
#if defined(ENABLE_SDL) && !defined(ANDROID)
if (event.type == SDL_QUIT) {
mModalResult = mrCancel;
continue;
}
#endif
if (!main_window.FilterEvent(event, this))
continue;
// hack to stop exiting immediately
if (is_embedded() && !is_altair() && !hastimed &&
is_user_input(event)) {
if (!enter_clock.check(200))
/* ignore user input in the first 200ms */
continue;
else
hastimed = true;
}
if (is_embedded() && is_mouse_up(event) &&
!timeAnyOpenClose.check(OPENCLOSESUPPRESSTIME))
/* prevents child click from being repeat-handled by parent if
buttons overlap */
continue;
if (mOnKeyDownNotify != NULL && is_key_down(event) &&
#ifdef USE_GDI
identify_descendant(event.hwnd) &&
#endif
!check_special_key(this, event) &&
mOnKeyDownNotify(*this, get_key_code(event)))
continue;
#if defined(ENABLE_SDL) && !defined(ANDROID)
if (event.type == SDL_KEYDOWN && event.key.keysym.sym == SDLK_TAB) {
/* the Tab key moves the keyboard focus */
const Uint8 *keystate = ::SDL_GetKeyState(NULL);
event.key.keysym.sym = keystate[SDLK_LSHIFT] || keystate[SDLK_RSHIFT]
? SDLK_UP : SDLK_DOWN;
}
#endif
if (is_key_down(event) &&
#ifdef USE_GDI
identify_descendant(event.hwnd) &&
#endif
(get_key_code(event) == VK_UP || get_key_code(event) == VK_DOWN)) {
/* VK_UP and VK_DOWN move the focus only within the current
control group - but we want it to behave like Shift-Tab and
Tab */
if (!check_key(this, event)) {
/* this window doesn't handle VK_UP/VK_DOWN */
if (get_key_code(event) == VK_DOWN)
focus_next_control();
else
focus_previous_control();
continue;
}
}
#ifndef USE_GDI
if (is_key_down(event) && get_key_code(event) == VK_ESCAPE) {
mModalResult = mrCancel;
continue;
}
#endif
/* map VK_ESCAPE to mrOK on Altair, because the Escape key is expected to
be the one that saves and closes a dialog */
if (is_altair() && is_key_down(event) && get_key_code(event) == VK_ESCAPE) {
mModalResult = mrOK;
continue;
}
loop.dispatch(event);
} // End Modal Loop
main_window.remove_dialog(this);
// static. this is current open/close or child open/close
WndForm::timeAnyOpenClose.update();
#ifdef USE_GDI
SetFocus(oldFocusHwnd);
#else
if (old_focus_reference.Defined()) {
Window *old_focus = old_focus_reference.Get(*root);
if (old_focus != NULL)
old_focus->set_focus();
}
#endif /* !USE_GDI */
return mModalResult;
}
