void CATextField::moveSelectChars(bool isLeftBtn, const CCPoint& pt)
{
int l, r, p;
calculateSelChars(convertToNodeSpace(pt), l, r, p);
if (isLeftBtn)
{
if (p < m_curSelCharRange.second)
m_curSelCharRange.first = p;
}
else
{
if (p > m_curSelCharRange.first)
m_curSelCharRange.second = p;
}
m_iString_l_length = l;
m_iString_r_length = r;
bool isBackward = p < m_iCurPos;
m_iCurPos = p;
adjustCursorMove(!isBackward);
CATextSelectView* pSelCharsView = CATextSelectView::create();
bool ll, rr;
CCRect cc = convertRectToWorldSpace(getZZCRect(&ll, &rr));
pSelCharsView->showTextSelView(cc, this, ll, rr);
this->hideCursorMark();
}
void MoveMouseArrow(const DPoint& pt)
{
calculateSelChars(pt, m_iString_l_length, m_iString_r_length, m_iCurPos);
m_curSelCharRange.first = MIN(m_iCurPos, m_iStartMovePos);
m_curSelCharRange.second = MAX(m_iCurPos, m_iStartMovePos);
adjustCursorMove();
m_pTextViewMark->setFrame(getZZCRect());
m_pTextViewMark->setVisible(true);
}
void CATextField::cursorMoveBackward()
{
if (m_iCurPos == 0 || m_sText.empty())
return;
int iPrevPos = m_iCurPos, nMoveLen = 1;
while (0x80 == (0xC0 & m_sText.at(m_iCurPos - nMoveLen)))
{
++nMoveLen;
}
m_iCurPos -= nMoveLen;
m_curSelCharRange.first = m_curSelCharRange.second = m_iCurPos;
adjustCursorMove(false);
}
bool execCurSelCharRange()
{
m_pTextViewMark->setVisible(false);
if (m_curSelCharRange.first == m_curSelCharRange.second)
return false;
int iOldCurPos = m_curSelCharRange.first;
std::string cszText = m_sText.erase(m_curSelCharRange.first, m_curSelCharRange.second - m_curSelCharRange.first);
setText(cszText);
m_iCurPos = iOldCurPos;
showCursorMark();
adjustCursorMove();
return true;
}
void CATextField::cursorMoveForward()
{
if (m_iCurPos == m_sText.length() || m_sText.empty())
return;
int iPrevPos = m_iCurPos, nMoveLen = 1;
for (std::string::size_type n = m_iCurPos + nMoveLen; n < m_sText.length() && 0x80 == (0xC0 & m_sText.at(n));)
{
++nMoveLen;
n = m_iCurPos + nMoveLen;
}
m_iCurPos += nMoveLen;
m_curSelCharRange.first = m_curSelCharRange.second = m_iCurPos;
adjustCursorMove(true);
}
void CATextField::deleteBackward()
{
CC_RETURN_IF(m_iCurPos == 0 || m_sText.empty());
if (m_nInputType==KEY_BOARD_INPUT_PASSWORD)
{
CC_RETURN_IF(m_pDelegate && m_pDelegate->onTextFieldDeleteBackward(this, m_sText.c_str(), (int)m_sText.length(), m_iCurPos - (int)m_sText.length()));
CC_RETURN_IF(m_pDelegate && m_pDelegate->onTextFieldDeleteBackward(this, m_sText.c_str(), (int)m_sText.length()));
m_sText.clear();
m_vTextFiledChars.clear();
this->updateImage();
m_iString_l_length = 0;
m_iString_r_length = 0;
m_iString_o_length = 0;
m_iCurPos = 0;
m_curSelCharRange = std::make_pair(0, 0);
setCursorPosition();
return;
}
std::string cszDelStr;
if (m_curSelCharRange.first != m_curSelCharRange.second)
{
cszDelStr = m_sText.substr(m_curSelCharRange.first, m_curSelCharRange.second - m_curSelCharRange.first);
}
else
{
int nDeleteLen = 1;
while (0x80 == (0xC0 & m_sText.at(m_iCurPos - nDeleteLen)))
{
++nDeleteLen;
}
cszDelStr = m_sText.substr(m_iCurPos - nDeleteLen, nDeleteLen);
}
CC_RETURN_IF(m_pDelegate && m_pDelegate->onTextFieldDeleteBackward(this, cszDelStr.c_str(), (int)cszDelStr.length(), m_iCurPos - (int)cszDelStr.length()));
CC_RETURN_IF(m_pDelegate && m_pDelegate->onTextFieldDeleteBackward(this, cszDelStr.c_str(), (int)cszDelStr.length()));
CC_RETURN_IF(execCurSelCharRange());
int nDeleteLen = (int)cszDelStr.size();
m_sText.erase(m_iCurPos - nDeleteLen, nDeleteLen);
m_iCurPos -= nDeleteLen;
m_curSelCharRange = std::make_pair(m_iCurPos, m_iCurPos);
m_vTextFiledChars.erase(m_vTextFiledChars.begin() + getStringCharCount(m_sText.substr(0, m_iCurPos)));
adjustCursorMove(false);
CCLog("··· deleteBackward text:%s", m_sText.c_str());
}
void CATextField::insertText(const char * text, int len)
{
CC_RETURN_IF(len <= 0);
CC_RETURN_IF(text == 0);
CC_RETURN_IF(m_pDelegate && m_pDelegate->onTextFieldInsertText(this, text, len, m_iCurPos));
CC_RETURN_IF(m_pDelegate && m_pDelegate->onTextFieldInsertText(this, text, len));
if (!strcmp(text, "\n"))
{
getKeyBoradReturnCallBack();
return;
}
execCurSelCharRange();
analyzeString(text, len);
adjustCursorMove(true);
}
void CATextField::moveArrowBtn(const CCPoint& pt)
{
if (m_nInputType == KEY_BOARD_INPUT_PASSWORD)
return;
this->showCursorMark();
int l, r, p;
calculateSelChars(convertToNodeSpace(pt), l, r, p);
m_curSelCharRange = std::make_pair(m_iCurPos, m_iCurPos);
m_iString_l_length = l;
m_iString_r_length = r;
bool isBackward = p < m_iCurPos;
m_iCurPos = p;
adjustCursorMove(!isBackward);
}
void insertText(const char * text, int len)
{
if (!strcmp(text, "\n"))
{
getKeyBoradReturnCallBack();
CATextFieldDelegate* pDelegate = m_pTextFieldX->getDelegate();
if (m_pTextFieldX->isAllowkeyBoardHide())
{
m_pTextFieldX->resignFirstResponder();
EndMouseMoveArr();
}
if (pDelegate)
{
pDelegate->textFieldShouldReturn(m_pTextFieldX);
}
return;
}
if (m_sText.size() + len > m_pTextFieldX->getMaxLenght())
return;
std::string cszAddText;
cszAddText.append(text, len);
if (m_curSelCharRange.first != m_curSelCharRange.second)
{
if (!textValueChanged(m_curSelCharRange.first, m_curSelCharRange.second - m_curSelCharRange.first, cszAddText))
return;
}
else
{
if (!textValueChanged(m_iCurPos, 0, cszAddText))
return;
}
execCurSelCharRange();
analyzeString(text, len);
adjustCursorMove();
}
void CATextField::ccTouchEnded(CATouch *pTouch, CAEvent *pEvent)
{
CATouchView::ccTouchEnded(pTouch, pEvent);
if (CATextToolBarView::isTextToolBarShow())
return;
if (m_bMoved)
{
m_bMoved = false;
return;
}
CCPoint point = this->convertTouchToNodeSpace(pTouch);
if (this->getBounds().containsPoint(point))
{
if (!isFirstResponder())
{
becomeFirstResponder();
}
calculateSelChars(point, m_iString_l_length, m_iString_r_length, m_iCurPos);
adjustCursorMove();
#if CC_TARGET_PLATFORM==CC_PLATFORM_ANDROID
CCEGLView * pGlView = CAApplication::getApplication()->getOpenGLView();
pGlView->setIMECursorPos(getCursorPos(), getContentText());
#endif
}
else
{
resignFirstResponder();
}
m_curSelCharRange = std::make_pair(m_iCurPos, m_iCurPos);
execCurSelCharRange();
}
void deleteBackward()
{
CC_RETURN_IF(m_sText.empty() || m_iCurPos==0);
if (m_pTextFieldX->isSecureTextEntry())
{
clearText();
updateImage();
return;
}
if (m_curSelCharRange.first != m_curSelCharRange.second)
{
if (!textValueChanged(m_curSelCharRange.first, m_curSelCharRange.second - m_curSelCharRange.first, ""))
return;
CC_RETURN_IF(execCurSelCharRange());
}
else
{
int nDeleteLen = 1;
while (0x80 == (0xC0 & m_sText.at(m_iCurPos - nDeleteLen)))
{
++nDeleteLen;
}
if (!textValueChanged(m_iCurPos, nDeleteLen, ""))
return;
m_sText.erase(m_iCurPos - nDeleteLen, nDeleteLen);
m_iCurPos -= nDeleteLen;
m_curSelCharRange = std::make_pair(m_iCurPos, m_iCurPos);
m_vTextFiledChars.erase(m_vTextFiledChars.begin() + getStringCharCount(m_sText.substr(0, m_iCurPos)));
adjustCursorMove();
}
}
void CATextField::setTextEditAlign(eTextEditAlign e)
{
m_eTextEditAlign = e;
updateImage();
adjustCursorMove();
}
