/**
* @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;
}
void CDisplayView::mouse(CDrawContext *dstcon, CPoint &where)
{
unsigned long delta=250, ticks = getParent()->getTicks();
bool dblclick = false;
long button = dstcon->getMouseButtons();
if (!(button & kLButton))
{
return;
}
dblclick = (ticks-stTicks)<delta;
stTicks = ticks;
if(dblclick)
{
if(mEdit)
{
getParent()->setEditView(this);
setBackColor(kGreyCColor);
setFontColor(kWhiteCColor);
setText(mText);
takeFocus(dstcon);
mDrawText = true;
}
}
else
{
if(mParentView)
{
mParentView->notify(mView,(const char *)VNTF_MOUSE);
mParentView->mouse(dstcon,where);
}
}
}
void CDisplayView::valueChanged(CDrawContext *pContext, CControl *pControl)
{
if(mParentView)
{
mParentView->notify(this,text);
mFrame->setDirty();
}
}
//------------------------------------------------------------------------
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 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();
}