mirror of https://github.com/axmolengine/axmol.git
679 lines
20 KiB
Plaintext
679 lines
20 KiB
Plaintext
/****************************************************************************
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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 "UIEditBoxImpl-ios.h"
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#if (CC_TARGET_PLATFORM == CC_PLATFORM_IOS)
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#define kLabelZOrder 9999
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#include "UIEditBox.h"
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#import "platform/ios/CCEAGLView-ios.h"
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#define getEditBoxImplIOS() ((cocos2d::ui::EditBoxImplIOS*)editBox_)
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static const int CC_EDIT_BOX_PADDING = 5;
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@implementation UICustomUITextField
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- (CGRect)textRectForBounds:(CGRect)bounds
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{
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auto glview = cocos2d::Director::getInstance()->getOpenGLView();
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float padding = CC_EDIT_BOX_PADDING * glview->getScaleX() / glview->getContentScaleFactor();
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return CGRectMake(bounds.origin.x + padding, bounds.origin.y + padding,
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bounds.size.width - padding*2, bounds.size.height - padding*2);
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}
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- (CGRect)editingRectForBounds:(CGRect)bounds {
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return [self textRectForBounds:bounds];
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}
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@end
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@implementation UIEditBoxImplIOS_objc
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@synthesize textField = textField_;
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@synthesize editState = editState_;
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@synthesize editBox = editBox_;
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- (void)dealloc
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{
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[textField_ resignFirstResponder];
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[textField_ removeFromSuperview];
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self.textField = NULL;
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[super dealloc];
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}
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-(id) initWithFrame: (CGRect) frameRect editBox: (void*) editBox
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{
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self = [super init];
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if (self)
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{
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editState_ = NO;
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self.textField = [[[UICustomUITextField alloc] initWithFrame: frameRect] autorelease];
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[textField_ setTextColor:[UIColor whiteColor]];
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//TODO: need to delete hard code here.
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textField_.font = [UIFont systemFontOfSize:frameRect.size.height*2/3];
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textField_.contentVerticalAlignment = UIControlContentVerticalAlignmentCenter;
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textField_.backgroundColor = [UIColor clearColor];
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textField_.borderStyle = UITextBorderStyleNone;
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textField_.delegate = self;
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textField_.hidden = true;
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textField_.returnKeyType = UIReturnKeyDefault;
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[textField_ addTarget:self action:@selector(textChanged) forControlEvents:UIControlEventEditingChanged];
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self.editBox = editBox;
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}
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return self;
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}
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-(void) doAnimationWhenKeyboardMoveWithDuration:(float)duration distance:(float)distance
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{
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auto view = cocos2d::Director::getInstance()->getOpenGLView();
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CCEAGLView *eaglview = (CCEAGLView *) view->getEAGLView();
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[eaglview doAnimationWhenKeyboardMoveWithDuration:duration distance:distance];
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}
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-(void) setPosition:(CGPoint) pos
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{
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CGRect frame = [textField_ frame];
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frame.origin = pos;
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[textField_ setFrame:frame];
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}
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-(void) setContentSize:(CGSize) size
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{
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CGRect frame = [textField_ frame];
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frame.size = size;
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[textField_ setFrame:frame];
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}
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-(void) visit
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{
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}
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-(void) openKeyboard
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{
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auto view = cocos2d::Director::getInstance()->getOpenGLView();
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CCEAGLView *eaglview = (CCEAGLView *) view->getEAGLView();
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[eaglview addSubview:textField_];
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[textField_ becomeFirstResponder];
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}
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-(void) closeKeyboard
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{
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[textField_ resignFirstResponder];
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[textField_ removeFromSuperview];
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}
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- (BOOL)textFieldShouldReturn:(UITextField *)sender
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{
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if (sender == textField_) {
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[sender resignFirstResponder];
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}
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return NO;
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}
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-(void)animationSelector
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{
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auto view = cocos2d::Director::getInstance()->getOpenGLView();
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CCEAGLView *eaglview = (CCEAGLView *) view->getEAGLView();
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[eaglview doAnimationWhenAnotherEditBeClicked];
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}
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- (BOOL)textFieldShouldBeginEditing:(UITextField *)sender // return NO to disallow editing.
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{
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CCLOG("textFieldShouldBeginEditing...");
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editState_ = YES;
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auto view = cocos2d::Director::getInstance()->getOpenGLView();
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CCEAGLView *eaglview = (CCEAGLView *) view->getEAGLView();
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if ([eaglview isKeyboardShown])
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{
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[self performSelector:@selector(animationSelector) withObject:nil afterDelay:0.0f];
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}
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cocos2d::ui::EditBoxDelegate* pDelegate = getEditBoxImplIOS()->getDelegate();
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if (pDelegate != NULL)
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{
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pDelegate->editBoxEditingDidBegin(getEditBoxImplIOS()->getEditBox());
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}
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#if CC_ENABLE_SCRIPT_BINDING
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cocos2d::ui::EditBox* pEditBox= getEditBoxImplIOS()->getEditBox();
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if (NULL != pEditBox && 0 != pEditBox->getScriptEditBoxHandler())
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{
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cocos2d::CommonScriptData data(pEditBox->getScriptEditBoxHandler(), "began",pEditBox);
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cocos2d::ScriptEvent event(cocos2d::kCommonEvent,(void*)&data);
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cocos2d::ScriptEngineManager::getInstance()->getScriptEngine()->sendEvent(&event);
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}
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#endif
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return YES;
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}
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- (BOOL)textFieldShouldEndEditing:(UITextField *)sender
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{
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CCLOG("textFieldShouldEndEditing...");
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editState_ = NO;
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getEditBoxImplIOS()->refreshInactiveText();
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cocos2d::ui::EditBoxDelegate* pDelegate = getEditBoxImplIOS()->getDelegate();
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if (pDelegate != NULL)
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{
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pDelegate->editBoxEditingDidEnd(getEditBoxImplIOS()->getEditBox());
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pDelegate->editBoxReturn(getEditBoxImplIOS()->getEditBox());
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}
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#if CC_ENABLE_SCRIPT_BINDING
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cocos2d::ui::EditBox* pEditBox= getEditBoxImplIOS()->getEditBox();
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if (NULL != pEditBox && 0 != pEditBox->getScriptEditBoxHandler())
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{
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cocos2d::CommonScriptData data(pEditBox->getScriptEditBoxHandler(), "ended",pEditBox);
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cocos2d::ScriptEvent event(cocos2d::kCommonEvent,(void*)&data);
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cocos2d::ScriptEngineManager::getInstance()->getScriptEngine()->sendEvent(&event);
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memset(data.eventName, 0, sizeof(data.eventName));
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strncpy(data.eventName, "return", sizeof(data.eventName));
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event.data = (void*)&data;
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cocos2d::ScriptEngineManager::getInstance()->getScriptEngine()->sendEvent(&event);
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}
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#endif
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if(editBox_ != nil)
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{
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getEditBoxImplIOS()->onEndEditing();
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}
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return YES;
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}
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/**
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* Delegate method called before the text has been changed.
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* @param textField The text field containing the text.
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* @param range The range of characters to be replaced.
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* @param string The replacement string.
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* @return YES if the specified text range should be replaced; otherwise, NO to keep the old text.
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*/
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- (BOOL)textField:(UITextField *) textField shouldChangeCharactersInRange:(NSRange)range replacementString:(NSString *)string
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{
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if (getEditBoxImplIOS()->getMaxLength() < 0)
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{
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return YES;
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}
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NSUInteger oldLength = [textField.text length];
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NSUInteger replacementLength = [string length];
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NSUInteger rangeLength = range.length;
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NSUInteger newLength = oldLength - rangeLength + replacementLength;
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return newLength <= getEditBoxImplIOS()->getMaxLength();
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}
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/**
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* Called each time when the text field's text has changed.
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*/
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- (void) textChanged
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{
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// NSLog(@"text is %@", self.textField.text);
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cocos2d::ui::EditBoxDelegate* pDelegate = getEditBoxImplIOS()->getDelegate();
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if (pDelegate != NULL)
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{
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pDelegate->editBoxTextChanged(getEditBoxImplIOS()->getEditBox(), getEditBoxImplIOS()->getText());
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}
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#if CC_ENABLE_SCRIPT_BINDING
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cocos2d::ui::EditBox* pEditBox= getEditBoxImplIOS()->getEditBox();
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if (NULL != pEditBox && 0 != pEditBox->getScriptEditBoxHandler())
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{
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cocos2d::CommonScriptData data(pEditBox->getScriptEditBoxHandler(), "changed",pEditBox);
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cocos2d::ScriptEvent event(cocos2d::kCommonEvent,(void*)&data);
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cocos2d::ScriptEngineManager::getInstance()->getScriptEngine()->sendEvent(&event);
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}
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#endif
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}
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@end
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NS_CC_BEGIN
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namespace ui {
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EditBoxImpl* __createSystemEditBox(EditBox* pEditBox)
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{
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return new EditBoxImplIOS(pEditBox);
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}
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EditBoxImplIOS::EditBoxImplIOS(EditBox* pEditText)
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: EditBoxImpl(pEditText)
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, _label(nullptr)
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, _labelPlaceHolder(nullptr)
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, _anchorPoint(Vec2(0.5f, 0.5f))
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, _systemControl(nullptr)
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, _maxTextLength(-1)
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{
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auto view = cocos2d::Director::getInstance()->getOpenGLView();
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_inRetinaMode = view->isRetinaDisplay();
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}
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EditBoxImplIOS::~EditBoxImplIOS()
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{
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[_systemControl release];
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}
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void EditBoxImplIOS::doAnimationWhenKeyboardMove(float duration, float distance)
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{
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if ([_systemControl isEditState] || distance < 0.0f)
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{
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[_systemControl doAnimationWhenKeyboardMoveWithDuration:duration distance:distance];
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}
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}
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bool EditBoxImplIOS::initWithSize(const Size& size)
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{
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do
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{
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auto glview = cocos2d::Director::getInstance()->getOpenGLView();
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CGRect rect = CGRectMake(0, 0, size.width * glview->getScaleX(),size.height * glview->getScaleY());
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if (_inRetinaMode)
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{
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rect.size.width /= 2.0f;
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rect.size.height /= 2.0f;
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}
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_systemControl = [[UIEditBoxImplIOS_objc alloc] initWithFrame:rect editBox:this];
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if (!_systemControl) break;
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initInactiveLabels(size);
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setContentSize(size);
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return true;
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}while (0);
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return false;
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}
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void EditBoxImplIOS::initInactiveLabels(const Size& size)
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{
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const char* pDefaultFontName = [[_systemControl.textField.font fontName] UTF8String];
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_label = Label::create();
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_label->setAnchorPoint(Vec2(0, 0.5f));
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_label->setColor(Color3B::WHITE);
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_label->setVisible(false);
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_editBox->addChild(_label, kLabelZOrder);
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_labelPlaceHolder = Label::create();
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// align the text vertically center
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_labelPlaceHolder->setAnchorPoint(Vec2(0, 0.5f));
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_labelPlaceHolder->setColor(Color3B::GRAY);
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_editBox->addChild(_labelPlaceHolder, kLabelZOrder);
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setFont(pDefaultFontName, size.height*2/3);
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setPlaceholderFont(pDefaultFontName, size.height*2/3);
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}
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void EditBoxImplIOS::placeInactiveLabels()
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{
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_label->setPosition(CC_EDIT_BOX_PADDING, _contentSize.height / 2.0f);
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_labelPlaceHolder->setPosition(CC_EDIT_BOX_PADDING, _contentSize.height / 2.0f);
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}
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void EditBoxImplIOS::setInactiveText(const char* pText)
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{
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if(_systemControl.textField.secureTextEntry == YES)
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{
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std::string passwordString;
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for(int i = 0; i < strlen(pText); ++i)
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passwordString.append("\u25CF");
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_label->setString(passwordString.c_str());
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}
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else
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_label->setString(getText());
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// Clip the text width to fit to the text box
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float fMaxWidth = _editBox->getContentSize().width - CC_EDIT_BOX_PADDING * 2;
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Size labelSize = _label->getContentSize();
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if(labelSize.width > fMaxWidth) {
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_label->setDimensions(fMaxWidth,labelSize.height);
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}
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}
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void EditBoxImplIOS::setFont(const char* pFontName, int fontSize)
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{
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bool isValidFontName = true;
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if(pFontName == NULL || strlen(pFontName) == 0) {
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isValidFontName = false;
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}
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float retinaFactor = _inRetinaMode ? 2.0f : 1.0f;
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NSString * fntName = [NSString stringWithUTF8String:pFontName];
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auto glview = cocos2d::Director::getInstance()->getOpenGLView();
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float scaleFactor = glview->getScaleX();
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UIFont *textFont = nil;
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if (isValidFontName) {
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textFont = [UIFont fontWithName:fntName size:fontSize * scaleFactor / retinaFactor];
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}
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if (!isValidFontName || textFont == nil){
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textFont = [UIFont systemFontOfSize:fontSize * scaleFactor / retinaFactor];
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}
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if(textFont != nil) {
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[_systemControl.textField setFont:textFont];
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}
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_label->setSystemFontName(pFontName);
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_label->setSystemFontSize(fontSize);
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}
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void EditBoxImplIOS::setFontColor(const Color3B& color)
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{
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_systemControl.textField.textColor = [UIColor colorWithRed:color.r / 255.0f green:color.g / 255.0f blue:color.b / 255.0f alpha:1.0f];
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_label->setColor(color);
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}
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void EditBoxImplIOS::setPlaceholderFont(const char* pFontName, int fontSize)
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{
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_labelPlaceHolder->setSystemFontName(pFontName);
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_labelPlaceHolder->setSystemFontSize(fontSize);
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}
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void EditBoxImplIOS::setPlaceholderFontColor(const Color3B& color)
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{
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_labelPlaceHolder->setColor(color);
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}
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void EditBoxImplIOS::setInputMode(EditBox::InputMode inputMode)
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{
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switch (inputMode)
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{
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case EditBox::InputMode::EMAIL_ADDRESS:
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_systemControl.textField.keyboardType = UIKeyboardTypeEmailAddress;
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break;
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case EditBox::InputMode::NUMERIC:
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_systemControl.textField.keyboardType = UIKeyboardTypeDecimalPad;
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break;
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case EditBox::InputMode::PHONE_NUMBER:
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_systemControl.textField.keyboardType = UIKeyboardTypePhonePad;
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break;
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case EditBox::InputMode::URL:
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_systemControl.textField.keyboardType = UIKeyboardTypeURL;
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break;
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case EditBox::InputMode::DECIMAL:
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_systemControl.textField.keyboardType = UIKeyboardTypeDecimalPad;
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break;
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case EditBox::InputMode::SINGLE_LINE:
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_systemControl.textField.keyboardType = UIKeyboardTypeDefault;
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break;
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default:
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_systemControl.textField.keyboardType = UIKeyboardTypeDefault;
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break;
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}
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}
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void EditBoxImplIOS::setMaxLength(int maxLength)
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{
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_maxTextLength = maxLength;
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}
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int EditBoxImplIOS::getMaxLength()
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{
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return _maxTextLength;
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}
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void EditBoxImplIOS::setInputFlag(EditBox::InputFlag inputFlag)
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{
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switch (inputFlag)
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{
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case EditBox::InputFlag::PASSWORD:
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_systemControl.textField.secureTextEntry = YES;
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break;
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case EditBox::InputFlag::INITIAL_CAPS_WORD:
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_systemControl.textField.autocapitalizationType = UITextAutocapitalizationTypeWords;
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break;
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case EditBox::InputFlag::INITIAL_CAPS_SENTENCE:
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_systemControl.textField.autocapitalizationType = UITextAutocapitalizationTypeSentences;
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break;
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case EditBox::InputFlag::INTIAL_CAPS_ALL_CHARACTERS:
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_systemControl.textField.autocapitalizationType = UITextAutocapitalizationTypeAllCharacters;
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break;
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case EditBox::InputFlag::SENSITIVE:
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_systemControl.textField.autocorrectionType = UITextAutocorrectionTypeNo;
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break;
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default:
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break;
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}
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}
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void EditBoxImplIOS::setReturnType(EditBox::KeyboardReturnType returnType)
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{
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switch (returnType) {
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case EditBox::KeyboardReturnType::DEFAULT:
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_systemControl.textField.returnKeyType = UIReturnKeyDefault;
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break;
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case EditBox::KeyboardReturnType::DONE:
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_systemControl.textField.returnKeyType = UIReturnKeyDone;
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break;
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case EditBox::KeyboardReturnType::SEND:
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_systemControl.textField.returnKeyType = UIReturnKeySend;
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break;
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case EditBox::KeyboardReturnType::SEARCH:
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_systemControl.textField.returnKeyType = UIReturnKeySearch;
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break;
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case EditBox::KeyboardReturnType::GO:
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_systemControl.textField.returnKeyType = UIReturnKeyGo;
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break;
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default:
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_systemControl.textField.returnKeyType = UIReturnKeyDefault;
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break;
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}
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}
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bool EditBoxImplIOS::isEditing()
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{
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return [_systemControl isEditState] ? true : false;
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}
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void EditBoxImplIOS::refreshInactiveText()
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{
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const char* text = getText();
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if(_systemControl.textField.hidden == YES)
|
|
{
|
|
setInactiveText(text);
|
|
if(strlen(text) == 0)
|
|
{
|
|
_label->setVisible(false);
|
|
_labelPlaceHolder->setVisible(true);
|
|
}
|
|
else
|
|
{
|
|
_label->setVisible(true);
|
|
_labelPlaceHolder->setVisible(false);
|
|
}
|
|
}
|
|
}
|
|
|
|
void EditBoxImplIOS::setText(const char* text)
|
|
{
|
|
NSString* nsText =[NSString stringWithUTF8String:text];
|
|
if ([nsText compare:_systemControl.textField.text] != NSOrderedSame)
|
|
{
|
|
_systemControl.textField.text = nsText;
|
|
}
|
|
|
|
refreshInactiveText();
|
|
}
|
|
|
|
NSString* removeSiriString(NSString* str)
|
|
{
|
|
NSString* siriString = @"\xef\xbf\xbc";
|
|
return [str stringByReplacingOccurrencesOfString:siriString withString:@""];
|
|
}
|
|
|
|
const char* EditBoxImplIOS::getText(void)
|
|
{
|
|
return [removeSiriString(_systemControl.textField.text) UTF8String];
|
|
}
|
|
|
|
void EditBoxImplIOS::setPlaceHolder(const char* pText)
|
|
{
|
|
_systemControl.textField.placeholder = [NSString stringWithUTF8String:pText];
|
|
_labelPlaceHolder->setString(pText);
|
|
}
|
|
|
|
static CGPoint convertDesignCoordToScreenCoord(const Vec2& designCoord, bool bInRetinaMode)
|
|
{
|
|
auto glview = cocos2d::Director::getInstance()->getOpenGLView();
|
|
CCEAGLView *eaglview = (CCEAGLView *) glview->getEAGLView();
|
|
|
|
float viewH = (float)[eaglview getHeight];
|
|
|
|
Vec2 visiblePos = Vec2(designCoord.x * glview->getScaleX(), designCoord.y * glview->getScaleY());
|
|
Vec2 screenGLPos = visiblePos + glview->getViewPortRect().origin;
|
|
|
|
CGPoint screenPos = CGPointMake(screenGLPos.x, viewH - screenGLPos.y);
|
|
|
|
if (bInRetinaMode)
|
|
{
|
|
screenPos.x = screenPos.x / 2.0f;
|
|
screenPos.y = screenPos.y / 2.0f;
|
|
}
|
|
CCLOGINFO("[EditBox] pos x = %f, y = %f", screenGLPos.x, screenGLPos.y);
|
|
return screenPos;
|
|
}
|
|
|
|
void EditBoxImplIOS::setPosition(const Vec2& pos)
|
|
{
|
|
_position = pos;
|
|
adjustTextFieldPosition();
|
|
}
|
|
|
|
void EditBoxImplIOS::setVisible(bool visible)
|
|
{
|
|
// _systemControl.textField.hidden = !visible;
|
|
}
|
|
|
|
void EditBoxImplIOS::setContentSize(const Size& size)
|
|
{
|
|
_contentSize = size;
|
|
CCLOG("[Edit text] content size = (%f, %f)", size.width, size.height);
|
|
placeInactiveLabels();
|
|
auto glview = cocos2d::Director::getInstance()->getOpenGLView();
|
|
CGSize controlSize = CGSizeMake(size.width * glview->getScaleX(),size.height * glview->getScaleY());
|
|
|
|
if (_inRetinaMode)
|
|
{
|
|
controlSize.width /= 2.0f;
|
|
controlSize.height /= 2.0f;
|
|
}
|
|
[_systemControl setContentSize:controlSize];
|
|
}
|
|
|
|
void EditBoxImplIOS::setAnchorPoint(const Vec2& anchorPoint)
|
|
{
|
|
CCLOG("[Edit text] anchor point = (%f, %f)", anchorPoint.x, anchorPoint.y);
|
|
_anchorPoint = anchorPoint;
|
|
setPosition(_position);
|
|
}
|
|
|
|
void EditBoxImplIOS::visit(void)
|
|
{
|
|
}
|
|
|
|
void EditBoxImplIOS::onEnter(void)
|
|
{
|
|
adjustTextFieldPosition();
|
|
const char* pText = getText();
|
|
if (pText) {
|
|
setInactiveText(pText);
|
|
}
|
|
}
|
|
|
|
void EditBoxImplIOS::updatePosition(float dt)
|
|
{
|
|
if (nullptr != _systemControl) {
|
|
this->adjustTextFieldPosition();
|
|
}
|
|
}
|
|
|
|
|
|
|
|
void EditBoxImplIOS::adjustTextFieldPosition()
|
|
{
|
|
Size contentSize = _editBox->getContentSize();
|
|
Rect rect = Rect(0, 0, contentSize.width, contentSize.height);
|
|
rect = RectApplyAffineTransform(rect, _editBox->nodeToWorldTransform());
|
|
|
|
Vec2 designCoord = Vec2(rect.origin.x, rect.origin.y + rect.size.height);
|
|
[_systemControl setPosition:convertDesignCoordToScreenCoord(designCoord, _inRetinaMode)];
|
|
}
|
|
|
|
void EditBoxImplIOS::openKeyboard()
|
|
{
|
|
_label->setVisible(false);
|
|
_labelPlaceHolder->setVisible(false);
|
|
|
|
_systemControl.textField.hidden = NO;
|
|
[_systemControl openKeyboard];
|
|
}
|
|
|
|
void EditBoxImplIOS::closeKeyboard()
|
|
{
|
|
[_systemControl closeKeyboard];
|
|
}
|
|
|
|
void EditBoxImplIOS::onEndEditing()
|
|
{
|
|
_systemControl.textField.hidden = YES;
|
|
if(strlen(getText()) == 0)
|
|
{
|
|
_label->setVisible(false);
|
|
_labelPlaceHolder->setVisible(true);
|
|
}
|
|
else
|
|
{
|
|
_label->setVisible(true);
|
|
_labelPlaceHolder->setVisible(false);
|
|
setInactiveText(getText());
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
NS_CC_END
|
|
|
|
#endif /* #if (CC_TARGET_PLATFORM == CC_PLATFORM_IOS) */
|
|
|
|
|