/**
* @param pView new focus view
*/
void CFrame::setFocusView (CView *pView)
{
static bool recursion = false;
if (pView == pFocusView || (recursion && pFocusView != 0))
return;
if (!bActive)
{
pActiveFocusView = pView;
return;
}
recursion = true;
CView *pOldFocusView = pFocusView;
if (pView == 0 || (pView && pView->isAttached () == false))
pFocusView = 0;
else
pFocusView = pView;
if (pFocusView && pFocusView->wantsFocus ())
{
pFocusView->invalid ();
CView* receiver = pFocusView->getParentView ();
while (receiver != this && receiver != 0)
{
receiver->notify (pFocusView, kMsgNewFocusView);
receiver = receiver->getParentView ();
}
notify (pFocusView, kMsgNewFocusView);
}
if (pOldFocusView)
{
if (pOldFocusView->wantsFocus ())
{
pOldFocusView->invalid ();
CView* receiver = pOldFocusView->getParentView ();
while (receiver != this && receiver != 0)
{
receiver->notify (pOldFocusView, kMsgOldFocusView);
receiver = receiver->getParentView ();
}
notify (pOldFocusView, kMsgOldFocusView);
}
pOldFocusView->looseFocus ();
}
if (pFocusView && pFocusView->wantsFocus ())
pFocusView->takeFocus ();
recursion = false;
}
//-----------------------------------------------------------------------------
int32_t CFrame::onKeyUp (VstKeyCode& keyCode)
{
int32_t result = -1;
result = keyboardHooksOnKeyUp (keyCode);
if (result == -1 && pFocusView)
{
if (pFocusView->getMouseEnabled ())
result = pFocusView->onKeyUp (keyCode);
if (result == -1)
{
CView* parent = pFocusView->getParentView ();
while (parent != this && result == -1)
{
if (parent->getMouseEnabled ())
result = parent->onKeyUp (keyCode);
parent = parent->getParentView ();
}
}
}
if (result == -1 && pModalView)
result = pModalView->onKeyUp (keyCode);
return result;
}
//-----------------------------------------------------------------------------
int32_t CFrame::onKeyDown (VstKeyCode& keyCode)
{
int32_t result = -1;
result = keyboardHooksOnKeyDown (keyCode);
if (result == -1 && pFocusView)
{
CBaseObjectGuard og (pFocusView);
if (pFocusView->getMouseEnabled ())
result = pFocusView->onKeyDown (keyCode);
if (result == -1)
{
CView* parent = pFocusView->getParentView ();
while (parent != this && result == -1)
{
if (parent->getMouseEnabled ())
result = parent->onKeyDown (keyCode);
parent = parent->getParentView ();
}
}
}
if (result == -1 && pModalView)
{
CBaseObjectGuard og (pModalView);
result = pModalView->onKeyDown (keyCode);
}
if (result == -1 && keyCode.virt == VKEY_TAB)
result = advanceNextFocusView (pFocusView, (keyCode.modifier & MODIFIER_SHIFT) ? true : false) ? 1 : -1;
return result;
}
//------------------------------------------------------------------------
void COptionMenu::looseFocus ()
{
CView* receiver = pParentView ? pParentView : pParentFrame;
while (receiver)
{
if (receiver->notify (this, kMsgLooseFocus) == kMessageNotified)
break;
receiver = receiver->getParentView ();
}
CParamDisplay::looseFocus ();
}
//------------------------------------------------------------------------
void CTextEdit::looseFocus ()
{
if (platformControl == 0)
return;
IPlatformTextEdit* _platformControl = platformControl;
platformControl = 0;
updateText (_platformControl);
_platformControl->forget ();
// if you want to destroy the text edit do it with the loose focus message
CView* receiver = pParentView ? pParentView : pParentFrame;
while (receiver)
{
if (receiver->notify (this, kMsgLooseFocus) == kMessageNotified)
break;
receiver = receiver->getParentView ();
}
}
//-----------------------------------------------------------------------------
void CFrame::checkMouseViews (const CPoint& where, const CButtonState& buttons)
{
if (mouseDownView)
return;
CPoint lp;
CView* mouseView = getViewAt (where, GetViewOptions (GetViewOptions::kDeep|GetViewOptions::kMouseEnabled|GetViewOptions::kIncludeViewContainer));
CView* currentMouseView = pMouseViews.empty () == false ? pMouseViews.back () : 0;
if (currentMouseView == mouseView)
return; // no change
if (pTooltips)
{
if (currentMouseView)
pTooltips->onMouseExited (currentMouseView);
if (mouseView && mouseView != this)
pTooltips->onMouseEntered (mouseView);
}
if (mouseView == 0 || mouseView == this)
{
clearMouseViews (where, buttons);
return;
}
CViewContainer* vc = currentMouseView ? dynamic_cast<CViewContainer*> (currentMouseView) : 0;
// if the currentMouseView is not a view container, we know that the new mouseView won't be a child of it and that all other
// views in the list are viewcontainers
if (vc == 0 && currentMouseView)
{
lp = where;
currentMouseView->frameToLocal (lp);
currentMouseView->onMouseExited (lp, buttons);
callMouseObserverMouseExited (currentMouseView);
#if DEBUG_MOUSE_VIEWS
DebugPrint ("mouseExited : %p\n", currentMouseView);
#endif
currentMouseView->forget ();
pMouseViews.remove (currentMouseView);
}
ViewList::reverse_iterator it = pMouseViews.rbegin ();
while (it != pMouseViews.rend ())
{
vc = static_cast<CViewContainer*> ((*it));
if (vc == mouseView)
return;
if (vc->isChild (mouseView, true) == false)
{
lp = where;
vc->frameToLocal (lp);
vc->onMouseExited (lp, buttons);
callMouseObserverMouseExited (vc);
#if DEBUG_MOUSE_VIEWS
DebugPrint ("mouseExited : %p\n", vc);
#endif
vc->forget ();
pMouseViews.erase (--it.base ());
}
else
break;
}
vc = pMouseViews.empty () == false ? dynamic_cast<CViewContainer*> (pMouseViews.back ()) : 0;
if (vc)
{
ViewList::iterator it2 = pMouseViews.end ();
it2--;
while ((vc = static_cast<CViewContainer*> (mouseView->getParentView ())) != *it2)
{
pMouseViews.insert (it2, vc);
vc->remember ();
mouseView = vc;
}
pMouseViews.push_back (mouseView);
mouseView->remember ();
it2++;
while (it2 != pMouseViews.end ())
{
lp = where;
(*it2)->frameToLocal (lp);
(*it2)->onMouseEntered (lp, buttons);
callMouseObserverMouseEntered ((*it2));
#if DEBUG_MOUSE_VIEWS
DebugPrint ("mouseEntered : %p\n", (*it2));
#endif
it2++;
}
}
else
{
// must be pMouseViews.size () == 0
assert (pMouseViews.empty ());
pMouseViews.push_back (mouseView);
mouseView->remember ();
while ((vc = static_cast<CViewContainer*> (mouseView->getParentView ())) != this)
{
pMouseViews.push_front (vc);
vc->remember ();
mouseView = vc;
}
ViewList::iterator it2 = pMouseViews.begin ();
while (it2 != pMouseViews.end ())
{
lp = where;
(*it2)->frameToLocal (lp);
(*it2)->onMouseEntered (lp, buttons);
callMouseObserverMouseEntered ((*it2));
#if DEBUG_MOUSE_VIEWS
DebugPrint ("mouseEntered : %p\n", (*it2));
#endif
it2++;
}
}
}
void cBitmapFontEditable::takeFocus(CDrawContext *pContext) {
if(!m_editing) {
getText((char*)&m_old_buffer);
}
m_editing = true;
if(m_edit_index) {
m_edit_index = 0;
memset(m_edit_buffer, 0x0, sizeof(char) * MAX_EDIT_CHARS);
}
setText(" ");
#if WINDOWS || MACX
// calculate offset for CViewContainers
CRect rect (size);
CView* parent = getParentView ();
CRect vSize;
while (parent)
{
if (parent->notify (this, kMsgCheckIfViewContainer) == kMessageNotified)
{
parent->getViewSize (vSize);
rect.offset (vSize.left, vSize.top);
}
parent = parent->getParentView ();
}
if (pContext)
rect.offset (pContext->offset.h, pContext->offset.v);
#endif
#if WINDOWS
// int wstyle = 0;
// if (horiTxtAlign == kLeftText)
// wstyle |= ES_LEFT;
// else if (horiTxtAlign == kRightText)
// wstyle |= ES_RIGHT;
// else
// wstyle |= ES_CENTER;
//
// wstyle |= WS_CHILD | WS_VISIBLE | ES_AUTOHSCROLL;
// platformControl = (void*)CreateWindow (
// "EDIT", text, wstyle,
// rect.left, rect.top, rect.width ()/* + 1*/, rect.height ()/* + 1*/,
// (HWND)getFrame ()->getSystemWindow (), NULL, GetInstance (), 0);
//
// // get/set the current font
// LOGFONT logfont = {0};
//
// long fontH = gStandardFontSize [fontID];
// if (fontH > rect.height () - 2)
// fontH = rect.height () - 2;
//
// logfont.lfWeight = FW_NORMAL;
// logfont.lfHeight = -fontH;
// logfont.lfPitchAndFamily = VARIABLE_PITCH | FF_SWISS;
// strcpy (logfont.lfFaceName, gStandardFontName[fontID]);
//
// logfont.lfClipPrecision = CLIP_STROKE_PRECIS;
// logfont.lfOutPrecision = OUT_STRING_PRECIS;
// logfont.lfQuality = DEFAULT_QUALITY;
// logfont.lfCharSet = ANSI_CHARSET;
//
// platformFont = (HANDLE)CreateFontIndirect (&logfont);
// platformFontColor = 0;
//
SetWindowLongPtr ((HWND)platformControl, GWLP_USERDATA, (LONG_PTR)this);
// SendMessage ((HWND)platformControl, WM_SETFONT, (WPARAM)platformFont, true);
SendMessage ((HWND)platformControl, EM_SETMARGINS, EC_LEFTMARGIN|EC_RIGHTMARGIN, MAKELONG (0, 0));
// SendMessage ((HWND)platformControl, EM_SETSEL, 0, -1);
SendMessage ((HWND)platformControl, EM_LIMITTEXT, 255, 0);
SetFocus ((HWND)platformControl);
oldWndProcEdit = (WINDOWSPROC)SetWindowLongPtr ((HWND)platformControl, GWLP_WNDPROC, (LONG_PTR)WindowProcEdit);
#elif MAC
WindowRef window = (WindowRef)getFrame()->getSystemWindow();
SetUserFocusWindow(window);
AdvanceKeyboardFocus(window);
EventTypeSpec eventTypes[] = {
{ kEventClassMouse, kEventMouseDown },
{ kEventClassWindow, kEventWindowDeactivated },
{ kEventClassKeyboard, kEventRawKeyDown },
{ kEventClassKeyboard, kEventRawKeyRepeat }
};
InstallWindowEventHandler(window, TextControlProc, GetEventTypeCount(eventTypes),
eventTypes, this, &gEventHandler);
#endif
setDirty();
}