bool HelloWorld::onTouchBegan( Touch *touch, Event *unused_event )
{
if(_gameOver)
{
return false;
}
if (!_circles.empty())
{
for (auto pair : _circles)
{
auto circle = pair.second;
Point local = convertToNodeSpace(touch->getLocation());
Rect r = circle->getBoundingBox();
if (r.containsPoint(local))
{
if (!circle->IsSelect())
{
circle->setSelect();
addMove();
}
break;
}
}
}
return true;
}
int32_t CFDE_TxtEdtEngine::Delete(int32_t nStart, FX_BOOL bBackspace) {
if (IsLocked()) {
return FDE_TXTEDT_MODIFY_RET_F_Locked;
}
if (IsSelect()) {
DeleteSelect();
return FDE_TXTEDT_MODIFY_RET_S_Normal;
}
int32_t nCount = 1;
if (bBackspace) {
if (nStart == 0) {
return FDE_TXTEDT_MODIFY_RET_F_Boundary;
}
if (nStart > 2 && m_pTxtBuf->GetCharByIndex(nStart - 1) == L'\n' &&
m_pTxtBuf->GetCharByIndex(nStart - 2) == L'\r') {
nStart--;
nCount++;
}
nStart--;
} else {
if (nStart == GetTextBufLength()) {
return FDE_TXTEDT_MODIFY_RET_F_Full;
}
if ((nStart + 1 < GetTextBufLength()) &&
(m_pTxtBuf->GetCharByIndex(nStart) == L'\r') &&
(m_pTxtBuf->GetCharByIndex(nStart + 1) == L'\n')) {
nCount++;
}
}
if (m_Param.dwMode & FDE_TEXTEDITMODE_Validate) {
CFX_WideString wsText;
GetPreDeleteText(wsText, nStart, nCount);
if (!m_Param.pEventSink->On_Validate(this, wsText)) {
return FDE_TXTEDT_MODIFY_RET_F_Invalidate;
}
}
if (!(m_Param.dwMode & FDE_TEXTEDITMODE_NoRedoUndo)) {
CFX_WideString wsRange;
m_pTxtBuf->GetRange(wsRange, nStart, nCount);
m_Param.pEventSink->On_AddDoRecord(
this,
new CFDE_TxtEdtDoRecord_DeleteRange(this, nStart, m_nCaret, wsRange));
}
m_ChangeInfo.nChangeType = FDE_TXTEDT_TEXTCHANGE_TYPE_Delete;
GetText(m_ChangeInfo.wsDelete, nStart, nCount);
Inner_DeleteRange(nStart, nCount);
SetCaretPos(nStart + ((!bBackspace && nStart > 0) ? -1 : 0),
(bBackspace || nStart == 0));
m_Param.pEventSink->On_TextChanged(this, m_ChangeInfo);
return FDE_TXTEDT_MODIFY_RET_S_Normal;
}
int32_t CFDE_TxtEdtEngine::Replace(int32_t nStart,
int32_t nLength,
const CFX_WideString& wsReplace) {
if (IsLocked()) {
return FDE_TXTEDT_MODIFY_RET_F_Locked;
}
if (nStart < 0 || (nStart + nLength > GetTextBufLength())) {
return FDE_TXTEDT_MODIFY_RET_F_Boundary;
}
if (m_Param.dwMode & FDE_TEXTEDITMODE_Validate) {
CFX_WideString wsText;
GetPreReplaceText(wsText, nStart, nLength, wsReplace.c_str(),
wsReplace.GetLength());
if (!m_Param.pEventSink->On_Validate(this, wsText)) {
return FDE_TXTEDT_MODIFY_RET_F_Invalidate;
}
}
if (IsSelect()) {
ClearSelection();
}
m_ChangeInfo.nChangeType = FDE_TXTEDT_TEXTCHANGE_TYPE_Replace;
GetText(m_ChangeInfo.wsDelete, nStart, nLength);
if (nLength > 0) {
Inner_DeleteRange(nStart, nLength);
}
int32_t nTextLength = wsReplace.GetLength();
if (nTextLength > 0) {
Inner_Insert(nStart, wsReplace.c_str(), nTextLength);
}
m_ChangeInfo.wsInsert = CFX_WideString(wsReplace.c_str(), nTextLength);
nStart += nTextLength;
FX_WCHAR wChar = m_pTxtBuf->GetCharByIndex(nStart - 1);
FX_BOOL bBefore = TRUE;
if (wChar != L'\n' && wChar != L'\r') {
nStart--;
bBefore = FALSE;
}
SetCaretPos(nStart, bBefore);
m_Param.pEventSink->On_PageUnload(this, m_nCaretPage, 0);
m_Param.pEventSink->On_PageLoad(this, m_nCaretPage, 0);
m_Param.pEventSink->On_TextChanged(this, m_ChangeInfo);
return FDE_TXTEDT_MODIFY_RET_S_Normal;
}
int32_t CFDE_TxtEdtEngine::Insert(int32_t nStart,
const FX_WCHAR* lpText,
int32_t nLength) {
if (IsLocked()) {
return FDE_TXTEDT_MODIFY_RET_F_Locked;
}
CFX_WideString wsTemp;
FX_WCHAR* lpBuffer = wsTemp.GetBuffer(nLength);
FXSYS_memcpy(lpBuffer, lpText, nLength * sizeof(FX_WCHAR));
ReplaceParagEnd(lpBuffer, nLength, FALSE);
wsTemp.ReleaseBuffer(nLength);
FX_BOOL bPart = FALSE;
if (m_nLimit > 0) {
int32_t nTotalLength = GetTextBufLength();
int32_t nCount = m_SelRangePtrArr.GetSize();
for (int32_t i = 0; i < nCount; i++) {
FDE_TXTEDTSELRANGE* lpSelRange = m_SelRangePtrArr.GetAt(i);
nTotalLength -= lpSelRange->nCount;
}
int32_t nExpectLength = nTotalLength + nLength;
if (nTotalLength == m_nLimit) {
return FDE_TXTEDT_MODIFY_RET_F_Full;
}
if (nExpectLength > m_nLimit) {
nLength -= (nExpectLength - m_nLimit);
bPart = TRUE;
}
}
if ((m_Param.dwMode & FDE_TEXTEDITMODE_LimitArea_Vert) ||
(m_Param.dwMode & FDE_TEXTEDITMODE_LimitArea_Horz)) {
int32_t nTemp = nLength;
if (m_Param.dwMode & FDE_TEXTEDITMODE_Password) {
CFX_WideString wsText;
while (nLength > 0) {
GetPreInsertText(wsText, m_nCaret, lpBuffer, nLength);
int32_t nTotal = wsText.GetLength();
FX_WCHAR* lpBuf = wsText.GetBuffer(nTotal);
for (int32_t i = 0; i < nTotal; i++) {
lpBuf[i] = m_wcAliasChar;
}
wsText.ReleaseBuffer(nTotal);
if (IsFitArea(wsText)) {
break;
}
nLength--;
}
} else {
CFX_WideString wsText;
while (nLength > 0) {
GetPreInsertText(wsText, m_nCaret, lpBuffer, nLength);
if (IsFitArea(wsText)) {
break;
}
nLength--;
}
}
if (nLength == 0) {
return FDE_TXTEDT_MODIFY_RET_F_Full;
}
if (nLength < nTemp) {
bPart = TRUE;
}
}
if (m_Param.dwMode & FDE_TEXTEDITMODE_Validate) {
CFX_WideString wsText;
GetPreInsertText(wsText, m_nCaret, lpBuffer, nLength);
if (!m_Param.pEventSink->On_Validate(this, wsText)) {
return FDE_TXTEDT_MODIFY_RET_F_Invalidate;
}
}
if (IsSelect()) {
DeleteSelect();
}
if (!(m_Param.dwMode & FDE_TEXTEDITMODE_NoRedoUndo))
m_Param.pEventSink->On_AddDoRecord(
this,
new CFDE_TxtEdtDoRecord_Insert(this, m_nCaret, lpBuffer, nLength));
GetText(m_ChangeInfo.wsPrevText, 0);
Inner_Insert(m_nCaret, lpBuffer, nLength);
m_ChangeInfo.nChangeType = FDE_TXTEDT_TEXTCHANGE_TYPE_Insert;
m_ChangeInfo.wsInsert = CFX_WideString(lpBuffer, nLength);
nStart = m_nCaret;
nStart += nLength;
FX_WCHAR wChar = m_pTxtBuf->GetCharByIndex(nStart - 1);
FX_BOOL bBefore = TRUE;
if (wChar != L'\n' && wChar != L'\r') {
nStart--;
bBefore = FALSE;
}
SetCaretPos(nStart, bBefore);
m_Param.pEventSink->On_TextChanged(this, m_ChangeInfo);
return bPart ? FDE_TXTEDT_MODIFY_RET_S_Part : FDE_TXTEDT_MODIFY_RET_S_Normal;
}
int32_t CFDE_TxtEdtEngine::MoveCaretPos(FDE_TXTEDTMOVECARET eMoveCaret,
FX_BOOL bShift,
FX_BOOL bCtrl) {
if (IsLocked()) {
return 0;
}
if (m_PagePtrArray.GetSize() <= m_nCaretPage) {
return 0;
}
FX_BOOL bSelChange = FALSE;
if (IsSelect()) {
ClearSelection();
bSelChange = TRUE;
}
if (bShift) {
if (m_nAnchorPos == -1) {
m_nAnchorPos = m_nCaret;
}
} else {
m_nAnchorPos = -1;
}
FX_BOOL bVertical = m_Param.dwLayoutStyles & FDE_TEXTEDITLAYOUT_DocVertical;
switch (eMoveCaret) {
case MC_Left: {
if (bVertical) {
CFX_PointF ptCaret;
if (MoveUp(ptCaret)) {
UpdateCaretIndex(ptCaret);
}
} else {
FX_BOOL bBefore = TRUE;
int32_t nIndex = MoveBackward(bBefore);
if (nIndex >= 0) {
UpdateCaretRect(nIndex, bBefore);
}
}
} break;
case MC_Right: {
if (bVertical) {
CFX_PointF ptCaret;
if (MoveDown(ptCaret)) {
UpdateCaretIndex(ptCaret);
}
} else {
FX_BOOL bBefore = TRUE;
int32_t nIndex = MoveForward(bBefore);
if (nIndex >= 0) {
UpdateCaretRect(nIndex, bBefore);
}
}
} break;
case MC_Up: {
if (bVertical) {
FX_BOOL bBefore = TRUE;
int32_t nIndex = MoveBackward(bBefore);
if (nIndex >= 0) {
UpdateCaretRect(nIndex, bBefore);
}
} else {
CFX_PointF ptCaret;
if (MoveUp(ptCaret)) {
UpdateCaretIndex(ptCaret);
}
}
} break;
case MC_Down: {
if (bVertical) {
FX_BOOL bBefore = TRUE;
int32_t nIndex = MoveForward(bBefore);
if (nIndex >= 0) {
UpdateCaretRect(nIndex, bBefore);
}
} else {
CFX_PointF ptCaret;
if (MoveDown(ptCaret)) {
UpdateCaretIndex(ptCaret);
}
}
} break;
case MC_WordBackward:
break;
case MC_WordForward:
break;
case MC_LineStart:
MoveLineStart();
break;
case MC_LineEnd:
MoveLineEnd();
break;
case MC_ParagStart:
MoveParagStart();
break;
case MC_ParagEnd:
MoveParagEnd();
break;
case MC_PageDown:
break;
case MC_PageUp:
break;
case MC_Home:
MoveHome();
break;
case MC_End:
MoveEnd();
break;
default:
break;
}
if (bShift && m_nAnchorPos != -1 && (m_nAnchorPos != m_nCaret)) {
AddSelRange(std::min(m_nAnchorPos, m_nCaret),
FXSYS_abs(m_nAnchorPos - m_nCaret));
m_Param.pEventSink->On_SelChanged(this);
}
if (bSelChange) {
m_Param.pEventSink->On_SelChanged(this);
}
return m_nCaret;
}
