void
DocInfoWindow::MessageReceived(BMessage *msg)
{
switch (msg->what) {
case OK_MSG: {
BMessage doc_info;
_ReadFieldsFromTable(doc_info);
_DocInfo()->RemoveName("doc_info");
_DocInfo()->AddMessage("doc_info", &doc_info);
#if HAVE_FULLVERSION_PDF_LIB
_ReadPasswords();
_ReadPermissions();
#endif
Quit();
} break;
case CANCEL_MSG: {
Quit();
} break;
case ADD_KEY_MSG: {
case DEFAULT_KEY_MSG:
_AddKey(msg, msg->what == ADD_KEY_MSG);
} break;
case REMOVE_KEY_MSG: {
_RemoveKey(msg);
} break;
default: {
inherited::MessageReceived(msg);
} break;
}
}
/*********************************************************************
*
* LISTBOX_AddKey
*
* Returns: 1 if Key has been consumed
* 0 else
*/
int LISTBOX_AddKey(LISTBOX_Handle hObj, int Key) {
int r = 0;
if (hObj) {
WM_LOCK();
r = _AddKey(hObj, Key);
WM_UNLOCK();
}
return r;
}
/*********************************************************************
*
* _LISTVIEW_Callback
*/
static void _LISTVIEW_Callback (WM_MESSAGE *pMsg) {
LISTVIEW_Handle hObj;
LISTVIEW_Obj* pObj;
WM_SCROLL_STATE ScrollState;
hObj = pMsg->hWin;
/* Let widget handle the standard messages */
if (WIDGET_HandleActive(hObj, pMsg) == 0) {
return;
}
pObj = LISTVIEW_H2P(hObj);
switch (pMsg->MsgId) {
case WM_NOTIFY_CLIENTCHANGE:
case WM_SIZE:
LISTVIEW__UpdateScrollParas(hObj, pObj);
return;
case WM_NOTIFY_PARENT:
switch (pMsg->Data.v) {
case WM_NOTIFICATION_CHILD_DELETED:
/* make sure we do not send any messages to the header child once it has been deleted */
if (pMsg->hWinSrc == pObj->hHeader) {
pObj->hHeader = 0;
}
break;
case WM_NOTIFICATION_VALUE_CHANGED:
if (pMsg->hWinSrc == WM_GetScrollbarV(hObj)) {
WM_GetScrollState(pMsg->hWinSrc, &ScrollState);
pObj->ScrollStateV.v = ScrollState.v;
LISTVIEW__InvalidateInsideArea(hObj, pObj);
_NotifyOwner(hObj, WM_NOTIFICATION_SCROLL_CHANGED);
} else if (pMsg->hWinSrc == WM_GetScrollbarH(hObj)) {
WM_GetScrollState(pMsg->hWinSrc, &ScrollState);
pObj->ScrollStateH.v = ScrollState.v;
LISTVIEW__UpdateScrollParas(hObj, pObj);
HEADER_SetScrollPos(pObj->hHeader, pObj->ScrollStateH.v);
_NotifyOwner(hObj, WM_NOTIFICATION_SCROLL_CHANGED);
}
break;
case WM_NOTIFICATION_SCROLLBAR_ADDED:
LISTVIEW__UpdateScrollParas(hObj, pObj);
break;
}
return;
case WM_PAINT:
_Paint(hObj, pObj, pMsg);
return;
case WM_TOUCH:
_OnTouch(hObj, pObj, pMsg);
return; /* Important: message handled ! */
case WM_KEY:
if (((const WM_KEY_INFO*)(pMsg->Data.p))->PressedCnt > 0) {
int Key;
Key = ((const WM_KEY_INFO*)(pMsg->Data.p))->Key;
if (_AddKey(hObj, Key)) {
return;
}
}
break; /* No return here ... WM_DefaultProc needs to be called */
case WM_DELETE:
_FreeAttached(pObj);
break; /* No return here ... WM_DefaultProc needs to be called */
}
WM_DefaultProc(pMsg);
}
/*********************************************************************
*
* LISTVIEW_Callback
*/
void LISTVIEW_Callback (WM_MESSAGE *pMsg) {
LISTVIEW_Handle hObj;
LISTVIEW_Obj* pObj;
WM_SCROLL_STATE ScrollState;
hObj = pMsg->hWin;
/* Let widget handle the standard messages */
if (WIDGET_HandleActive(hObj, pMsg) == 0) {
return;
}
pObj = (LISTVIEW_Obj *)GUI_ALLOC_h2p(hObj); /* Don't use use WIDGET_H2P because WIDGET_INIT_ID() has not be called at this point */
switch (pMsg->MsgId) {
case WM_NOTIFY_CLIENTCHANGE:
case WM_SIZE:
if (pMsg->hWinSrc && (pMsg->hWinSrc == pObj->hHeader)) {
LISTVIEW__UpdateScrollParas(hObj, pObj);
}
return;
case WM_NOTIFY_PARENT:
switch (pMsg->Data.v) {
case WM_NOTIFICATION_CHILD_DELETED:
/* make sure we do not send any messages to the header child once it has been deleted */
if (pMsg->hWinSrc == pObj->hHeader) {
pObj->hHeader = 0;
}
break;
case WM_NOTIFICATION_VALUE_CHANGED:
if (pMsg->hWinSrc == WM_GetScrollbarV(hObj)) {
WM_GetScrollState(pMsg->hWinSrc, &ScrollState);
pObj->ScrollStateV.v = ScrollState.v;
LISTVIEW__InvalidateInsideArea(hObj, pObj);
_NotifyOwner(hObj, WM_NOTIFICATION_SCROLL_CHANGED);
} else if (pMsg->hWinSrc == WM_GetScrollbarH(hObj)) {
WM_GetScrollState(pMsg->hWinSrc, &ScrollState);
pObj->ScrollStateH.v = ScrollState.v;
LISTVIEW__UpdateScrollParas(hObj, pObj);
HEADER_SetScrollPos(pObj->hHeader, pObj->ScrollStateH.v);
_NotifyOwner(hObj, WM_NOTIFICATION_SCROLL_CHANGED);
}
break;
case WM_NOTIFICATION_SCROLLBAR_ADDED:
#if WIDGET_USE_PARENT_EFFECT
WIDGET_SetEffect(pMsg->hWinSrc, pObj->Widget.pEffect);
#endif
LISTVIEW__UpdateScrollParas(hObj, pObj);
break;
case WM_NOTIFICATION_RELEASED:
if ((pMsg->hWinSrc == pObj->hHeader) && (pObj->hSort)) {
int Column;
LISTVIEW_SORT * pSort;
LISTVIEW_COLUMN * pColumn;
WM_SetFocus(hObj);
Column = HEADER_GetSel(pObj->hHeader);
if (Column >= 0) {
pColumn = (LISTVIEW_COLUMN *)GUI_ARRAY_GetpItem(&pObj->ColumnArray, Column);
if (pColumn->fpCompare) {
pSort = (LISTVIEW_SORT *)GUI_ALLOC_h2p(pObj->hSort);
if (pSort) {
// ReverseSort
if (pObj->SortIndex == Column) {
pSort->Reverse ^= 1;
pObj->ReverseSort = 1;
pObj->IsSorted = 0;
} else {
pSort->Reverse = 0;
pObj->SortIndex = Column;
pObj->IsPresorted = 0;
}
/*
if (pObj->SortIndex == Column) {
pSort->Reverse ^= 1;
} else {
pSort->Reverse = 0;
pObj->SortIndex = Column;
}
pObj->IsPresorted = 0;
*/
LISTVIEW__InvalidateInsideArea(hObj, pObj);
}
}
}
}
break;
}
return;
case WM_PAINT:
_Paint(hObj, pObj, pMsg);
return;
case WM_TOUCH:
_OnTouch(hObj, pObj, pMsg);
return; /* Important: message handled ! */
case WM_KEY:
if (((const WM_KEY_INFO*)(pMsg->Data.p))->PressedCnt > 0) {
int Key;
Key = ((const WM_KEY_INFO*)(pMsg->Data.p))->Key;
if (_AddKey(hObj, pObj, Key)) {
return;
}
}
break; /* No return here ... WM_DefaultProc needs to be called */
case WM_DELETE:
_FreeAttached(pObj);
break; /* No return here ... WM_DefaultProc needs to be called */
}
WM_DefaultProc(pMsg);
}
bool
KeyboardLayout::_AddKeyCodes(const parse_state& state, BPoint& rowLeftTop,
Key& key, const char* data, int32& lastCount)
{
if (data[0] == '-') {
// no key, just free space
int32 num = strtoul(data + 1, NULL, 0);
if (num < 1)
num = 1;
else if (num > 32) {
_Error(state, "empty key count too large");
return false;
}
key.frame.OffsetTo(rowLeftTop);
rowLeftTop.x = key.frame.left + key.frame.Width() * num;
return true;
}
int32 modifier = 0;
if (isalpha(data[0])) {
bool led = false;
if (!strcmp("led-caps", data)) {
modifier = B_CAPS_LOCK;
led = true;
} else if (!strcmp("led-num", data)) {
modifier = B_NUM_LOCK;
led = true;
} else if (!strcmp("led-scroll", data)) {
modifier = B_SCROLL_LOCK;
led = true;
} else {
// TODO: get modifier (ie. "num")
}
if (led) {
key.frame.OffsetTo(rowLeftTop);
rowLeftTop.x = key.frame.right;
fBounds = key.frame | fBounds;
Indicator* indicator = new(std::nothrow) Indicator;
if (indicator != NULL) {
indicator->modifier = modifier;
indicator->frame = key.frame;
fIndicators.AddItem(indicator);
}
return true;
}
}
int32 first;
int32 last;
int32 num = 1;
if (data[0] == '+') {
num = strtoul(data + 1, NULL, 0);
if (num < 1)
num = 1;
else if (num > 32) {
_Error(state, "key count too large");
return false;
}
if (fKeyCount > 0)
first = fKeys[fKeyCount - 1].code + 1;
else
first = 1;
last = first + num - 1;
} else {
char* end;
first = strtoul(data, &end, 0);
last = first;
if (end[0] == '-') {
last = strtoul(end + 1, NULL, 0);
if (first > last) {
_Error(state, "invalid key code specifier");
return false;
}
num = last - first;
} else if (end[0] == '+') {
num = strtoul(end + 1, NULL, 0) + 1;
last = first + num - 1;
} else if (end[0] != '\0') {
_Error(state, "invalid key range");
return false;
}
}
if (lastCount != 0) {
// update existing keys
if (lastCount != num) {
_Error(state, "modifier key mismatch");
return false;
}
for (int32 i = fKeyCount - num; i < fKeyCount; i++, first++) {
Key* key = KeyAt(i);
_AddAlternateKeyCode(key, modifier, first);
}
} else {
// add new keys
for (int32 i = first; i <= last; i++) {
key.code = i;
// "layout"
key.frame.OffsetTo(rowLeftTop);
rowLeftTop.x = key.frame.right;
_AddKey(key);
}
lastCount = num;
}
return true;
}
