Merge pull request #6 from react-component/fead-add-touch-support

为 handler 添加 touch 事件

.jscsrc

@@ -1,27 +0,0 @@
-{
-    "requireCurlyBraces": ["if", "else", "for", "while", "do", "try", "catch"],
-    "requireSpaceAfterKeywords": ["if", "else", "for", "while", "do", "switch", "return", "try", "catch"],
-    "requireSpacesInFunctionExpression": {
-        "beforeOpeningCurlyBrace": true
-    },
-    "disallowSpacesInsideArrayBrackets": true,
-    "disallowSpacesInsideObjectBrackets": true,
-    "disallowSpacesInsideParentheses": true,
-    "disallowQuotedKeysInObjects": "allButReserved",
-    "disallowSpaceAfterObjectKeys": true,
-    "requireSpaceBeforeBinaryOperators": ["-", "/", "*", "=", "==", "===", "!=", "!==", ">", ">=", "<", "<=" ],
-    "requireSpacesInConditionalExpression": {
-        "afterTest": true,
-        "beforeConsequent": true,
-        "afterConsequent": true,
-        "beforeAlternate": true
-    },
-    "requireSpaceAfterBinaryOperators": ["/", "*", "=", "==", "===", "!=", "!==", ">", ">=", "<", "<="],
-    "disallowKeywords": [ "with" ],
-    "disallowSpaceAfterPrefixUnaryOperators": [ "!" , "++", "--", "+", "-", "~"],
-    "disallowSpaceBeforePostfixUnaryOperators": ["++", "--", ","],
-    "disallowMultipleLineBreaks": true,
-    "disallowKeywordsOnNewLine": ["else"],
-    "safeContextKeyword": "self",
-    "excludeFiles": ["lib/**/parser.js"]
-}

.jshintrc

@@ -1,28 +0,0 @@
-{
-    "camelcase": true,
-    "curly": true,
-    "eqeqeq": true,
-    "freeze": true,
-    "indent": 4,
-    "latedef": "nofunc",
-    "quotmark": "false",
-    "nonew": true,
-    "newcap": false,
-    "immed": true,
-    "noarg": true,
-    "eqnull": true,
-    "trailing": true,
-    "undef": true,
-    "unused": true,
-    "browser": true,
-    "node": true,
-    "esnext": true,
-    "globals": {
-        "describe": false,
-        "expect": false,
-        "beforeEach": false,
-        "afterEach": false,
-        "modulex": false,
-        "it": false
-    }
-}

assets/index.less

@@ -3,9 +3,13 @@
 // color
 @disabledColor: #e7eaec;
 
+* {
+  -webkit-tap-highlight-color: rgba(0, 0, 0, 0); //remove tap highlight color for mobile safari
+}
+
 .@{prefixClass} {
   position: relative;
-  margin: 6px;
+  margin: 6px auto;
   height: 4px;
   width: 100%;
   border-radius: 2px;
@@ -26,7 +30,7 @@
     margin-top: -5px;
     width: 10px;
     height: 10px;
-    cursor: default;
+    cursor: pointer;
     border-radius: 50%;
     border: solid 2px #d9d9d9;
     background-color: #fff;

examples/simple.js

@@ -1,4 +1,5 @@
-// use jsx to render html, do not modify simple.html
+'use strict';
+
 require('rc-slider/assets/index.css');
 var Slider = require('rc-slider');
 var React = require('react');

index.js

@@ -1 +1,3 @@
-module.exports = require('./src/Slider');
+'use strict';
+
+module.exports = require('./src/');

package.json

@@ -1,6 +1,6 @@
 {
   "name": "rc-slider",
-  "version": "1.1.1",
+  "version": "1.2.3",
   "description": "slider ui component for react",
   "keywords": [
     "react",
@@ -18,11 +18,7 @@
     "url": "http://github.com/react-component/slider/issues"
   },
   "licenses": "MIT",
-  "spm": {
-    "dependencies": {
-      "react": "*"
-    }
-  },
+  "main":"./lib/index.js",
   "config": {
     "port": 8000
   },
@@ -46,8 +42,7 @@
     "rc-tools": "3.x",
     "react": "^0.13.x",
     "node-dev": "2.x",
-    "jquery": "^1.11.2",
-    "css-loader": "^0.9.1"
+    "jquery": "^1.11.2"
   },
   "precommit": [
     "precommit"

src/Slider.jsx

@@ -142,6 +142,11 @@ var Slider = React.createClass({
     return e.pageX || (e.clientX + document.documentElement.scrollLeft);
   },
 
+  _getTouchPosition: function (e) {
+    var touch = e.touches[0];
+    return touch.pageX;
+  },
+
   _triggerEvents: function(event) {
     var props = this.props;
     var hasMarks = props.marks && props.marks.length > 0;
@@ -150,17 +155,27 @@ var Slider = React.createClass({
     }
   },
 
-  _addEventHandles: function() {
-    this._onMouseMoveListener = DomUtils.addEventListener(document, 'mousemove', this._onMouseMove);
-    this._onMouseUpListener = DomUtils.addEventListener(document, 'mouseup', this._onMouseUp);
-  },
-
-  _removeEventHandles: function () {
-    if (this._onMouseMoveListener) {
-      this._onMouseMoveListener.remove();
+  _addEventHandles: function(type) {
+    if (type === 'touch') {
+      // just work for chrome iOS Safari and Android Browser
+      this._onTouchMoveListener = DomUtils.addEventListener(document, 'touchmove', this._onTouchMove);
+      this._onTouchUpListener = DomUtils.addEventListener(document, 'touchend', this._onTouchUp);
     }
 
-    if (this._onMouseUpListener) {
+    if (type === 'mouse') {
+      this._onMouseMoveListener = DomUtils.addEventListener(document, 'mousemove', this._onMouseMove);
+      this._onMouseUpListener = DomUtils.addEventListener(document, 'mouseup', this._onMouseUp);
+    }
+  },
+
+  _removeEventHandles: function (type) {
+    if (type === 'touch') {
+      this._onTouchMoveListener.remove();
+      this._onTouchUpListener.remove();
+    }
+
+    if (type === 'mouse') {
+      this._onMouseMoveListener.remove();
       this._onMouseUpListener.remove();
     }
   },
@@ -178,18 +193,37 @@ var Slider = React.createClass({
     });
   },
 
-  _end: function() {
-    this._removeEventHandles();
+  _end: function(type) {
+    this._removeEventHandles(type);
     this.setState(this._triggerEvents.bind(this, 'onAfterChange'));
   },
 
   _onMouseUp: function() {
-    this._end();
+    this._end('mouse');
+  },
+
+  _onTouchUp: function() {
+    this._end('touch');
   },
 
   _onMouseMove: function(e) {
-    pauseEvent(e);
     var position = this._getMousePosition(e);
+    this._handleMove(e, position);
+  },
+
+  _onTouchMove: function(e) {
+    if (e.touches.length > 1 || (e.type === 'touchend' && e.touches.length > 0)) {
+      return;
+    }
+
+    var position = this._getTouchPosition(e);
+
+    this._handleMove(e, position);
+  },
+
+  _handleMove: function(e, position) {
+    pauseEvent(e);
+    // var position = this._getMousePosition(e);
     var props = this.props;
     var state = this.state;
 
@@ -222,6 +256,18 @@ var Slider = React.createClass({
     });
   },
 
+  handleTouchStart: function(e) {
+    if (this.props.disabled || e.touches.length > 1 || (e.type === 'touchend' && e.touches.length > 0)) {
+      return;
+    }
+
+    var position = this._getTouchPosition(e);
+    this.startPosition = position;
+    this._start(position);
+    this._addEventHandles('touch');
+    pauseEvent(e);
+  },
+
   handleMouseDown: function() {
     return (e) => {
       if (this.props.disabled) {
@@ -229,7 +275,7 @@ var Slider = React.createClass({
       }
       var position = this._getMousePosition(e);
       this._start(position);
-      this._addEventHandles();
+      this._addEventHandles('mouse');
       pauseEvent(e);
     };
   },
@@ -243,7 +289,7 @@ var Slider = React.createClass({
       () => {
         this._triggerEvents('onChange');
         this._start(position);
-        this._addEventHandles();
+        this._addEventHandles('mouse');
       }
     );
     pauseEvent(e);
@@ -344,7 +390,8 @@ var Slider = React.createClass({
         ref = "handle"
         style = {handleStyle}
         href = "#"
-        onMouseDown={this.handleMouseDown}></a>
+        onMouseDown = {this.handleMouseDown}
+        onTouchStart = {this.handleTouchStart}></a>
     );
   },
 

src/index.js

@@ -0,0 +1,3 @@
+'use strict';
+
+module.exports = require('./Slider');

tests/index.spec.js

@@ -1,3 +1,5 @@
+'use strict';
+
 var expect = require('expect.js');
 var Slider = require('../index.js');
 var React = require('react');
@@ -71,4 +73,4 @@ describe('rc-slider', function () {
     }, 200);
   });
 
-});
+});