void TextField::setText(const std::string& text)
{
std::string strText(text);
if (isMaxLengthEnabled())
{
int max = _textFieldRenderer->getMaxLength();
int text_count = _calcCharCount(text.c_str());
int total = text_count + _calcCharCount(getStringValue().c_str());
if (total > max)
{
int ascii = 0;
int unicode = 0;
int end = 0;
int count = 0;
for (int i = 0; i < total * 3; ++i)
{
char value = text[i];
if (value >= 0 && value <= 127) // ascii
{
ascii++;
count++;
}
else
{
unicode++;
if (unicode % 3 == 0)
{
count++;
}
}
if (count == max)
{
break;
}
}
end = ascii + unicode;
strText = strText.substr(0, end);
}
}
const char* content = strText.c_str();
if (isPasswordEnabled())
{
_textFieldRenderer->setPasswordText(content);
_textFieldRenderer->setString("");
_textFieldRenderer->insertText(content, strlen(content));
}
else
{
_textFieldRenderer->setString(content);
}
_textFieldRendererAdaptDirty = true;
updateContentSizeWithTextureSize(_textFieldRenderer->getContentSize());
}
void CCTextFieldTTF::insertText(const char * text, int len)
{
std::string sInsert(text, len);
// insert \n means input end
int nPos = sInsert.find('\n');
if ((int)sInsert.npos != nPos)
{
len = nPos;
sInsert.erase(nPos);
}
#if (CC_TARGET_PLATFORM == CC_PLATFORM_ANDROID)
if (m_pDelegate && m_pDelegate->onTextFieldInsertText(this, sInsert.c_str(), len))
{
// delegate doesn't want insert text
return;
}
m_nCharCount += _calcCharCount(sInsert.c_str());
std::string sText(*m_pInputText);
sText.swap(sInsert);
setString(sText.c_str());
#else
if (len > 0)
{
if (m_pDelegate && m_pDelegate->onTextFieldInsertText(this, sInsert.c_str(), len))
{
// delegate doesn't want insert text
return;
}
m_nCharCount += _calcCharCount(sInsert.c_str());
std::string sText(*m_pInputText);
sText.append(sInsert);
setString(sText.c_str());
}
#endif
if ((int)sInsert.npos == nPos) {
return;
}
// '\n' has inserted, let delegate process first
if (m_pDelegate && m_pDelegate->onTextFieldInsertText(this, "\n", 1))
{
return;
}
// if delegate hasn't process, detach with ime as default
detachWithIME();
}
void RichText::handleTextRenderer(const char *text, const char *fontName, float fontSize, const Color3B &color, GLubyte opacity)
{
Label* textRenderer = Label::create(text, fontName, fontSize);
float textRendererWidth = textRenderer->getContentSize().width;
_leftSpaceWidth -= textRendererWidth;
if (_leftSpaceWidth < 0.0f)
{
float overstepPercent = (-_leftSpaceWidth) / textRendererWidth;
std::string curText = text;
size_t stringLength = _calcCharCount(text);
int leftLength = stringLength * (1.0f - overstepPercent);
std::string leftWords = curText.substr(0, leftLength);
std::string cutWords = curText.substr(leftLength, curText.length()-1);
if (leftLength > 0)
{
Label* leftRenderer = Label::create(leftWords.substr(0, leftLength).c_str(), fontName, fontSize);
leftRenderer->setColor(color);
leftRenderer->setOpacity(opacity);
pushToContainer(leftRenderer);
}
addNewLine();
handleTextRenderer(cutWords.c_str(), fontName, fontSize, color, opacity);
}
else
{
textRenderer->setColor(color);
textRenderer->setOpacity(opacity);
pushToContainer(textRenderer);
}
}
void CCTextInput::insertText(const char * text, int len)
{
std::string sInsert(text, len);
// insert \n means input end
int nPos = sInsert.find('\n');
if ((int)sInsert.npos != nPos)
{
len = nPos;
sInsert.erase(nPos);
}
if (len > 0)
{
unsigned int inputCharCount = _calcCharCount(sInsert.c_str()) + m_nCharCount;
if(inputCharCount>m_limitNum){
return;
}
m_nCharCount = inputCharCount;
std::string sText(*m_pInputText);
sText.append(sInsert);
setString(sText.c_str());
}
if ((int)sInsert.npos == nPos) {
return;
}
// if delegate hasn't processed, detach from IME by default
closeIME();
}
// input text property
void CCTextInput::setString(const char *text)
{
CC_SAFE_DELETE(m_pInputText);
if (text)
{
m_pInputText = new std::string(text);
}
else
{
m_pInputText = new std::string;
}
// if there is no input text, display placeholder instead
if (! m_pInputText->length())
{
m_pLabel->setString(m_pPlaceHolder->c_str());
m_pColor->setColor(m_ColorSpaceHolder);
}
else
{
m_pLabel->setString(m_pInputText->c_str());
m_pColor->setColor(m_ColorText);
}
m_nCharCount = _calcCharCount(m_pInputText->c_str());
this->resetView();
}
void MyTextField::insertText(const char * text, size_t len){
std::string insert(text, len);
if(m_orientation == TextFieldOrientation::VERTICAL){
//在非\n字符的后面加\n
if(memcmp("\n", text, len) != 0){
insert.append("\n");
}
}
if (len > 0)
{
if (_delegate && _delegate->onTextFieldInsertText(this, insert.c_str(), insert.length()))
{
// delegate doesn't want to insert text
return;
}
_charCount += _calcCharCount(insert.c_str());
std::string sText(_inputText);
sText.append(insert);
setString(sText);
}
}
void TextFieldTTF::insertText(const char * text, size_t len)
{
std::string insert(text, len);
// insert \n means input end
int pos = static_cast<int>(insert.find((char)TextFormatter::NewLine));
if ((int)insert.npos != pos)
{
len = pos;
insert.erase(pos);
}
if (len > 0)
{
if (_delegate && _delegate->onTextFieldInsertText(this, insert.c_str(), len))
{
// delegate doesn't want to insert text
return;
}
int countInsertChar = _calcCharCount(insert.c_str());
_charCount += countInsertChar;
if (_cursorEnabled)
{
StringUtils::StringUTF8 stringUTF8;
stringUTF8.replace(_inputText);
stringUTF8.insert(_cursorPosition, insert);
setCursorPosition(_cursorPosition + countInsertChar);
setString(stringUTF8.getAsCharSequence());
}
else
{
std::string sText(_inputText);
sText.append(insert);
setString(sText);
}
}
if ((int)insert.npos == pos) {
return;
}
// '\n' inserted, let delegate process first
if (_delegate && _delegate->onTextFieldInsertText(this, "\n", 1))
{
return;
}
// if delegate hasn't processed, detach from IME by default
detachWithIME();
}
// input text property
void CCTextFieldTTF::setString(const char *text)
{
static char bulletString[] = {(char)0xe2, (char)0x80, (char)0xa2, (char)0x00};
std::string displayText;
int length;
CC_SAFE_DELETE(m_pInputText);
if (text)
{
m_pInputText = new std::string(text);
displayText = *m_pInputText;
if (m_bSecureTextEntry)
{
displayText = "";
length = m_pInputText->length();
while (length)
{
displayText.append(bulletString);
--length;
}
}
}
else
{
m_pInputText = new std::string;
}
// if there is no input text, display placeholder instead
if (! m_pInputText->length())
{
CCLabelTTF::setString(m_pPlaceHolder->c_str());
}
else
{
// CCLabelTTF::setString(displayText.c_str());
std::string tstring;
tstring = std::string(m_pInputText->c_str()) + std::string("|");
CCLabelTTF::setString(tstring.c_str());
/////////
// CCAction *actionFunc1 = CCSequence::create(CCCallFuncN::create(this, callfuncN_selector(CCTextFieldTTF::blick)),CCDelayTime::create(1.0), NULL);
// CCAction*action=(CCFiniteTimeAction *)actionFunc1;
//
// this->runAction(action);
// blick();
this->schedule(schedule_selector(CCTextFieldTTF::blick), 0.5);
}
m_nCharCount = _calcCharCount(m_pInputText->c_str());
}
// input text property
void TextFieldTTF::setString(const std::string &text)
{
std::string displayText;
int charCount = 0;
if (!text.empty())
{
_inputText = text;
displayText = _inputText;
charCount = _calcCharCount(_inputText.c_str());
if (_secureTextEntry)
{
displayText = "";
size_t length = charCount;
while (length)
{
displayText.append(_passwordStyleText);
--length;
}
}
}
else
{
_inputText = "";
}
if (_cursorEnabled && charCount != _charCount)
{
_cursorPosition = charCount;
}
if (_cursorEnabled)
{
// Need for recreate all letters in Label
Label::removeAllChildrenWithCleanup(false);
}
// if there is no input text, display placeholder instead
if (_inputText.empty() && (!_cursorEnabled || !_isAttachWithIME))
{
Label::setTextColor(_colorSpaceHolder);
Label::setString(_placeHolder);
}
else
{
makeStringSupportCursor(displayText);
Label::setTextColor(_colorText);
Label::setString(displayText);
}
_charCount = charCount;
}
void RichText::handleTextRenderer(const std::string& text, const std::string& fontName, float fontSize, const Color3B &color, GLubyte opacity)
{
auto fileExist = FileUtils::getInstance()->isFileExist(fontName);
Label* textRenderer = nullptr;
if (fileExist)
{
textRenderer = Label::createWithTTF(text, fontName, fontSize);
}
else
{
textRenderer = Label::createWithSystemFont(text, fontName, fontSize);
}
float textRendererWidth = textRenderer->getContentSize().width;
_leftSpaceWidth -= textRendererWidth;
if (_leftSpaceWidth < 0.0f)
{
float overstepPercent = (-_leftSpaceWidth) / textRendererWidth;
std::string curText = text;
size_t stringLength = _calcCharCount(text.c_str());
int leftLength = stringLength * (1.0f - overstepPercent);
std::string leftWords = curText.substr(0, leftLength);
std::string cutWords = curText.substr(leftLength, curText.length()-1);
if (leftLength > 0)
{
Label* leftRenderer = nullptr;
if (fileExist)
{
leftRenderer = Label::createWithTTF(leftWords.substr(0, leftLength).c_str(), fontName, fontSize);
}
else
{
leftRenderer = Label::createWithSystemFont(leftWords.substr(0, leftLength).c_str(), fontName, fontSize);
}
if (leftRenderer)
{
leftRenderer->setColor(color);
leftRenderer->setOpacity(opacity);
pushToContainer(leftRenderer);
}
}
addNewLine();
handleTextRenderer(cutWords.c_str(), fontName, fontSize, color, opacity);
}
else
{
textRenderer->setColor(color);
textRenderer->setOpacity(opacity);
pushToContainer(textRenderer);
}
}
void TextFieldTTF::insertText(const char * text, size_t len)
{
std::string insert(text, len);
// insert \n means input end
int pos = static_cast<int>(insert.find('\n'));
if ((int)insert.npos != pos)
{
len = pos;
insert.erase(pos);
}
if (len > 0)
{
#if (CC_TARGET_PLATFORM != CC_PLATFORM_WP8 && CC_TARGET_PLATFORM != CC_PLATFORM_WINRT)
if (_delegate && _delegate->onTextFieldInsertText(this, insert.c_str(), len))
{
// delegate doesn't want to insert text
return;
}
_charCount += _calcCharCount(insert.c_str());
std::string sText(_inputText);
sText.append(insert);
setString(sText);
#else
size_t existlen = _inputText.length();
if (_delegate && _delegate->onTextFieldInsertText(this, insert.c_str() + existlen, len - existlen))
{
// delegate doesn't want to insert text
return;
}
setString(insert);
#endif
}
if ((int)insert.npos == pos) {
return;
}
// '\n' inserted, let delegate process first
if (_delegate && _delegate->onTextFieldInsertText(this, "\n", 1))
{
return;
}
// if delegate hasn't processed, detach from IME by default
detachWithIME();
}
void CCTextFieldTTF::insertText(const char * text, int len)
{
std::string sInsert(text, len);
// insert \n means input end
int nPos = sInsert.find('\n');
//找到了 换行符号 输入就是 -1 len = -1
//支持换行符
if (!isMultiLine) {
if ((int)sInsert.npos != nPos)
{
len = nPos;
sInsert.erase(nPos);
}
}
//换行符就不输入文字了
if (len > 0)
{
//代理处理插入了字符 只在有最长限制的时候
if (m_pDelegate && m_pDelegate->onTextFieldInsertText(this, sInsert.c_str(), len))
{
// delegate doesn't want to insert text
return;
}
m_nCharCount += _calcCharCount(sInsert.c_str());
std::string sText(*m_pInputText);
sText.append(sInsert);
setString(sText.c_str());
}
//不是换行符 处理完毕 或者支持多行文本
if (isMultiLine || (int)sInsert.npos == nPos) {
return;
}
//代理处理换行符
// '\n' inserted, let delegate process first
if (m_pDelegate && m_pDelegate->onTextFieldInsertText(this, "\n", 1))
{
return;
}
//当点击背后的屏幕的时候 没有在键盘范围则退出场景即可
// if delegate hasn't processed, detach from IME by default
detachWithIME();
}
void CCTextFieldTTF::insertText(const char * text, int len)
{
std::string sInsert(text, len);
// insert \n means input end
int nPos = sInsert.find('\n');
if ((int)sInsert.npos != nPos)
{
len = nPos;
sInsert.erase(nPos);
}
if (len > 0)
{
if (m_pDelegate && m_pDelegate->onTextFieldInsertText(this, sInsert.c_str(), len))
{
// delegate doesn't want to insert text
return;
}
m_nCharCount += _calcCharCount(sInsert.c_str());
std::string sText(*m_pInputText);
sText.append(sInsert);
setString(sText.c_str());
//////
///////
}
if ((int)sInsert.npos == nPos) {
return;
}
// '\n' inserted, let delegate process first
if (m_pDelegate && m_pDelegate->onTextFieldInsertText(this, "\n", 1))
{
return;
}
// if delegate hasn't processed, detach from IME by default
detachWithIME();
}
void UICCTextField::setPasswordText(const char *text)
{
std::string tempStr = "";
int text_count = _calcCharCount(text);
int max = text_count;
if (_maxLengthEnabled)
{
if (text_count > _maxLength)
{
max = _maxLength;
}
}
for (int i = 0; i < max; ++i)
{
tempStr.append(_passwordStyleText);
}
Label::setString(tempStr);
}
// input text property
void CCTextFieldTTF::setString(const char *text)
{
static char bulletString[] = {(char)0xe2, (char)0x80, (char)0xa2, (char)0x00};
std::string displayText;
int length;
CC_SAFE_DELETE(m_pInputText);
if (text)
{
m_pInputText = new std::string(text);
displayText = *m_pInputText;
if (m_bSecureTextEntry)
{
displayText = "";
length = m_pInputText->length();
while (length)
{
displayText.append(bulletString);
--length;
}
}
}
else
{
m_pInputText = new std::string;
}
// if there is no input text, display placeholder instead
if (! m_pInputText->length())
{
CCLabelTTF::setString(m_pPlaceHolder->c_str());
}
else
{
CCLabelTTF::setString(displayText.c_str());
}
m_nCharCount = _calcCharCount(m_pInputText->c_str());
}
// input text property
void TextFieldTTF::setString(const std::string &text)
{
static char bulletString[] = {(char)0xe2, (char)0x80, (char)0xa2, (char)0x00};
std::string displayText;
size_t length;
if (text.length()>0)
{
_inputText = text;
displayText = _inputText;
if (_secureTextEntry)
{
displayText = "";
length = _inputText.length();
while (length)
{
displayText.append(bulletString);
--length;
}
}
}
else
{
_inputText = "";
}
// if there is no input text, display placeholder instead
if (0 == _inputText.length())
{
Label::setTextColor(_colorSpaceHolder);
Label::setString(_placeHolder);
}
else
{
Label::setTextColor(_colorText);
Label::setString(displayText);
}
_charCount = _calcCharCount(_inputText.c_str());
}
// input text property
void CCTextFieldTTF::setString(const char *text)
{
CC_SAFE_DELETE(m_pInputText);
if (text)
{
m_pInputText = new std::string(text);
}
else
{
m_pInputText = new std::string;
}
// if there is no input text, display placeholder instead
if (! m_pInputText->length())
{
CCLabelTTF::setString(m_pPlaceHolder->c_str());
}
else
{
CCLabelTTF::setString(m_pInputText->c_str());
}
m_nCharCount = _calcCharCount(m_pInputText->c_str());
}
void UICCTextField::insertText(const char * text, int len)
{
std::string input_text = text;
if (strcmp(text, "\n") != 0)
{
if (_maxLengthEnabled)
{
int text_count = _calcCharCount(getString().c_str());
if (text_count >= _maxLength)
{
// password
if (_passwordEnabled)
{
setPasswordText(getString().c_str());
}
return;
}
#if ((CC_TARGET_PLATFORM == CC_PLATFORM_IOS) || (CC_TARGET_PLATFORM == CC_PLATFORM_MAC) || (CC_TARGET_PLATFORM == CC_PLATFORM_WIN32))
int input_count = _calcCharCount(text);
int total = total = text_count + input_count;
if (total > _maxLength)
{
int end = 0;
int length = _maxLength - text_count;
for (int i = 0; i < length; ++i)
{
char value = text[i];
if (value >= 0 && value <= 127) // ascii
{
end++;
}
else
{
end += 3;
}
}
input_text = input_text.substr(0, end);
len = end;
}
#elif (CC_TARGET_PLATFORM == CC_PLATFORM_ANDROID)
int input_count = _calcCharCount(text);
if (input_count > _maxLength)
{
int ascii = 0;
int unicode = 0;
int end = 0;
int count = 0;
for (int i = 0; i < input_count * 3; ++i)
{
char value = text[i];
if (value >= 0 && value <= 127) // ascii
{
ascii++;
count++;
}
else
{
unicode++;
if (unicode % 3 == 0)
{
count++;
}
}
if (count == _maxLength)
{
break;
}
}
end = ascii + unicode;
input_text = input_text.substr(0, end);
len = end;
}
#endif
}
}
TextFieldTTF::insertText(input_text.c_str(), len);
// password
if (_passwordEnabled)
{
if (TextFieldTTF::getCharCount() > 0)
{
setPasswordText(getString().c_str());
}
}
}
void CATextField::insertText(const char * text, int len)
{
if (spaceHolderIsOn)
{
m_pText->setText("");
m_pText->setTextcolor(m_cTextColor);
spaceHolderIsOn=false;
}
std::string sInsert(text, len);
// insert \n means input end
int nPos = sInsert.find('\n');
if ((int)sInsert.npos != nPos)
{
len = nPos;
sInsert.erase(nPos);
}
if (len > 0)
{
if (m_pDelegate && m_pDelegate->onTextFieldInsertText(this, sInsert.c_str(), len))
{
// delegate doesn't want to insert text
return;
}
m_nCharCount += _calcCharCount(sInsert.c_str());
std::string sText(m_pText->getText());
std::string oldstr = sText;
sText.append(sInsert);
float length = 0;
m_pText->setText(sText.c_str());
CCRect rect = CCRectZero;
rect.size = this->getBounds().size;
rect.size.width = MIN(this->getBounds().size.width, m_pText->getLabelSize().width);
if (m_pText->getLabelSize().width < this->getBounds().size.width)
{
m_pText->setFrame(rect);
m_pMark->setCenterOrigin(CCPoint(m_pText->getLabelSize().width, this->getBounds().size.height/2));
}
else
{
m_pText->setText(oldstr);
m_pText->setFrame(rect);
m_pMark->setCenterOrigin(CCPoint(m_pText->getLabelSize().width, this->getBounds().size.height/2));
}
if (_oldPos != 0)
{
length = m_pText->getLabelSize().width - _oldPos;
}
else
{
length = m_pText->getLabelSize().width;
}
}
if ((int)sInsert.npos == nPos) {
return;
}
if (m_pDelegate && m_pDelegate->onTextFieldInsertText(this, "\n", 1))
{
return;
}
// if delegate hasn't processed, detach from IME by default
detachWithIME();
}
void CCtrlTextFieldTTF::insertText(const char * text, int len)
{
std::string sInsert(text, len);
// insert \n means input end
int nPos = sInsert.find('\n');
if ((int)sInsert.npos != nPos)
{
len = nPos;
sInsert.erase(nPos);
}
if (len > 0)
{
if (EditInputFlagAll == m_nInputType)
{
if (m_pDelegate && m_pDelegate->onTextFieldInsertText(this, sInsert.c_str(), len))
{
// delegate doesn't want to insert text
return;
}
m_strText.append(sInsert);
m_nCharCount += _calcCharCount(sInsert.c_str());
std::string sText(*m_pInputText);
sText.append(sInsert);
setString(sText.c_str());
}
else if (EditInputFlagPassword == m_nInputType)
{
int nInsertSize = _calcCharCount(sInsert.c_str());
std::string strInsert = "";
for (int i=0; i<nInsertSize; ++i)
{
strInsert.append("*");
}
if (m_pDelegate && m_pDelegate->onTextFieldInsertText(this, strInsert.c_str(), nInsertSize))
{
// delegate doesn't want to insert text
return;
}
m_strText.append(sInsert);
m_nCharCount += nInsertSize;
std::string sText(*m_pInputText);
sText.append(strInsert);
setString(sText.c_str());
}
if (EventChanged)
{
EventChanged();
}
}
if ((int)sInsert.npos == nPos) {
return;
}
// '\n' inserted, let delegate process first
if (m_pDelegate && m_pDelegate->onTextFieldInsertText(this, "\n", 1))
{
return;
}
// if delegate hasn't processed, detach from IME by default
detachWithIME();
}