mirror of https://github.com/axmolengine/axmol.git
310 lines
8.7 KiB
C++
310 lines
8.7 KiB
C++
/****************************************************************************
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Copyright (c) 2010-2012 cocos2d-x.org
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Copyright (c) 2012 James Chen
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http://www.cocos2d-x.org
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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****************************************************************************/
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#include "CCEditBoxImplAndroid.h"
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#if (CC_TARGET_PLATFORM == CC_PLATFORM_ANDROID)
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#include "CCEditBox.h"
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#include "jni/Java_org_cocos2dx_lib_Cocos2dxBitmap.h"
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#include "jni/Java_org_cocos2dx_lib_Cocos2dxHelper.h"
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NS_CC_EXT_BEGIN
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EditBoxImpl* __createSystemEditBox(EditBox* pEditBox)
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{
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return new EditBoxImplAndroid(pEditBox);
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}
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EditBoxImplAndroid::EditBoxImplAndroid(EditBox* pEditText)
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: EditBoxImpl(pEditText)
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, _label(NULL)
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, _labelPlaceHolder(NULL)
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, _editBoxInputMode(kEditBoxInputModeSingleLine)
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, _editBoxInputFlag(kEditBoxInputFlagInitialCapsAllCharacters)
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, _keyboardReturnType(kKeyboardReturnTypeDefault)
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, _colText(Color3B::WHITE)
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, _colPlaceHolder(Color3B::GRAY)
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, _maxLength(-1)
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{
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}
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EditBoxImplAndroid::~EditBoxImplAndroid()
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{
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}
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void EditBoxImplAndroid::doAnimationWhenKeyboardMove(float duration, float distance)
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{ // don't need to be implemented on android platform.
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}
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static const int CC_EDIT_BOX_PADDING = 5;
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bool EditBoxImplAndroid::initWithSize(const Size& size)
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{
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int fontSize = getFontSizeAccordingHeightJni(size.height-12);
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_label = LabelTTF::create("", "", size.height-12);
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// align the text vertically center
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_label->setAnchorPoint(Point(0, 0.5f));
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_label->setPosition(Point(CC_EDIT_BOX_PADDING, size.height / 2.0f));
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_label->setColor(_colText);
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_editBox->addChild(_label);
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_labelPlaceHolder = LabelTTF::create("", "", size.height-12);
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// align the text vertically center
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_labelPlaceHolder->setAnchorPoint(Point(0, 0.5f));
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_labelPlaceHolder->setPosition(Point(CC_EDIT_BOX_PADDING, size.height / 2.0f));
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_labelPlaceHolder->setVisible(false);
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_labelPlaceHolder->setColor(_colPlaceHolder);
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_editBox->addChild(_labelPlaceHolder);
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_editSize = size;
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return true;
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}
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void EditBoxImplAndroid::setFont(const char* pFontName, int fontSize)
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{
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if(_label != NULL) {
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_label->setFontName(pFontName);
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_label->setFontSize(fontSize);
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}
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if(_labelPlaceHolder != NULL) {
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_labelPlaceHolder->setFontName(pFontName);
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_labelPlaceHolder->setFontSize(fontSize);
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}
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}
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void EditBoxImplAndroid::setFontColor(const Color3B& color)
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{
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_colText = color;
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_label->setColor(color);
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}
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void EditBoxImplAndroid::setPlaceholderFont(const char* pFontName, int fontSize)
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{
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if(_labelPlaceHolder != NULL) {
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_labelPlaceHolder->setFontName(pFontName);
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_labelPlaceHolder->setFontSize(fontSize);
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}
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}
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void EditBoxImplAndroid::setPlaceholderFontColor(const Color3B& color)
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{
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_colPlaceHolder = color;
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_labelPlaceHolder->setColor(color);
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}
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void EditBoxImplAndroid::setInputMode(EditBoxInputMode inputMode)
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{
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_editBoxInputMode = inputMode;
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}
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void EditBoxImplAndroid::setMaxLength(int maxLength)
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{
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_maxLength = maxLength;
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}
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int EditBoxImplAndroid::getMaxLength()
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{
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return _maxLength;
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}
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void EditBoxImplAndroid::setInputFlag(EditBoxInputFlag inputFlag)
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{
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_editBoxInputFlag = inputFlag;
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}
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void EditBoxImplAndroid::setReturnType(KeyboardReturnType returnType)
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{
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_keyboardReturnType = returnType;
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}
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bool EditBoxImplAndroid::isEditing()
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{
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return false;
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}
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void EditBoxImplAndroid::setText(const char* pText)
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{
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if (pText != NULL)
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{
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_text = pText;
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if (_text.length() > 0)
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{
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_labelPlaceHolder->setVisible(false);
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std::string strToShow;
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if (kEditBoxInputFlagPassword == _editBoxInputFlag)
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{
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long length = cc_utf8_strlen(_text.c_str(), -1);
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for (long i = 0; i < length; i++)
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{
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strToShow.append("\u25CF");
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}
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}
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else
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{
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strToShow = _text;
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}
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_label->setString(strToShow.c_str());
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// Clip the text width to fit to the text box
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float fMaxWidth = _editSize.width - CC_EDIT_BOX_PADDING * 2;
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Rect clippingRect = _label->getTextureRect();
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if(clippingRect.size.width > fMaxWidth) {
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clippingRect.size.width = fMaxWidth;
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_label->setTextureRect(clippingRect);
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}
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}
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else
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{
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_labelPlaceHolder->setVisible(true);
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_label->setString("");
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}
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}
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}
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const char* EditBoxImplAndroid::getText(void)
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{
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return _text.c_str();
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}
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void EditBoxImplAndroid::setPlaceHolder(const char* pText)
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{
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if (pText != NULL)
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{
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_placeHolder = pText;
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if (_placeHolder.length() > 0 && _text.length() == 0)
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{
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_labelPlaceHolder->setVisible(true);
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}
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_labelPlaceHolder->setString(_placeHolder.c_str());
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}
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}
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void EditBoxImplAndroid::setPosition(const Point& pos)
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{ // don't need to be implemented on android platform.
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}
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void EditBoxImplAndroid::setVisible(bool visible)
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{ // don't need to be implemented on android platform.
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}
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void EditBoxImplAndroid::setContentSize(const Size& size)
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{ // don't need to be implemented on android platform.
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}
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void EditBoxImplAndroid::setAnchorPoint(const Point& anchorPoint)
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{ // don't need to be implemented on android platform.
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}
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void EditBoxImplAndroid::visit(void)
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{ // don't need to be implemented on android platform.
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}
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void EditBoxImplAndroid::onEnter(void)
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{ // don't need to be implemented on android platform.
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}
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static void editBoxCallbackFunc(const char* pText, void* ctx)
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{
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EditBoxImplAndroid* thiz = (EditBoxImplAndroid*)ctx;
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thiz->setText(pText);
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if (thiz->getDelegate() != NULL)
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{
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thiz->getDelegate()->editBoxTextChanged(thiz->getEditBox(), thiz->getText());
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thiz->getDelegate()->editBoxEditingDidEnd(thiz->getEditBox());
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thiz->getDelegate()->editBoxReturn(thiz->getEditBox());
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}
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EditBox* pEditBox = thiz->getEditBox();
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if (NULL != pEditBox && 0 != pEditBox->getScriptEditBoxHandler())
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{
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CommonScriptData data(pEditBox->getScriptEditBoxHandler(), "changed",pEditBox);
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ScriptEvent event(kCommonEvent,(void*)&data);
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ScriptEngineManager::sharedManager()->getScriptEngine()->sendEvent(&event);
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memset(data.eventName,0,64*sizeof(char));
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strncpy(data.eventName,"ended",64);
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event.data = (void*)&data;
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ScriptEngineManager::sharedManager()->getScriptEngine()->sendEvent(&event);
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memset(data.eventName,0,64*sizeof(char));
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strncpy(data.eventName,"return",64);
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event.data = (void*)&data;
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ScriptEngineManager::sharedManager()->getScriptEngine()->sendEvent(&event);
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}
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}
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void EditBoxImplAndroid::openKeyboard()
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{
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if (_delegate != NULL)
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{
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_delegate->editBoxEditingDidBegin(_editBox);
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}
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EditBox* pEditBox = this->getEditBox();
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if (NULL != pEditBox && 0 != pEditBox->getScriptEditBoxHandler())
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{
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CommonScriptData data(pEditBox->getScriptEditBoxHandler(), "began",pEditBox);
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ScriptEvent event(cocos2d::kCommonEvent,(void*)&data);
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ScriptEngineManager::sharedManager()->getScriptEngine()->sendEvent(&event);
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}
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showEditTextDialogJNI( _placeHolder.c_str(),
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_text.c_str(),
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_editBoxInputMode,
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_editBoxInputFlag,
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_keyboardReturnType,
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_maxLength,
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editBoxCallbackFunc,
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(void*)this );
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}
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void EditBoxImplAndroid::closeKeyboard()
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{
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}
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NS_CC_EXT_END
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#endif /* #if (CC_TARGET_PLATFORM == CC_PLATFORM_ANDROID) */
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