示例#1
0
  _createOpenTagMarkupAndPutListeners: function(transaction) {
    var props = this.props;
    var ret = this._tagOpen;

    for (var propKey in props) {
      if (!props.hasOwnProperty(propKey)) {
        continue;
      }
      var propValue = props[propKey];
      if (registrationNameModules[propKey]) {
        putListener(this._rootNodeID, propKey, propValue, transaction);
      } else if (propValue != null) {
        if (propKey === STYLE) {
          if (propValue) {
            propValue = props.style = merge(props.style);
          }
          propValue = CSSPropertyOperations.createMarkupForStyles(propValue);
        }
        var markup =
          DOMPropertyOperations.createMarkupForProperty(propKey, propValue);
        if (markup) {
          ret += ' ' + markup;
        }
      }
    }

    // For static pages, no need to put React ID and checksum. Saves lots of
    // bytes.
    if (transaction.renderToStaticMarkup) {
      return ret + '>';
    }

    var markupForID = DOMPropertyOperations.createMarkupForID(this._rootNodeID);
    return ret + ' ' + markupForID + '>';
  },
示例#2
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  mountComponent: function(rootID, transaction, context) {
    if (__DEV__) {
      if (context[validateDOMNesting.tagStackContextKey]) {
        validateDOMNesting(
          context[validateDOMNesting.tagStackContextKey],
          'span',
          null
        );
      }
    }

    this._rootNodeID = rootID;
    var escapedText = escapeTextContentForBrowser(this._stringText);

    if (transaction.renderToStaticMarkup) {
      // Normally we'd wrap this in a `span` for the reasons stated above, but
      // since this is a situation where React won't take over (static pages),
      // we can simply return the text as it is.
      return escapedText;
    }

    return (
      '<span ' + DOMPropertyOperations.createMarkupForID(rootID) + '>' +
        escapedText +
      '</span>'
    );
  },
示例#3
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  _createOpenTagMarkupAndPutListeners: function(transaction) {
    var props = this.props;
    var ret = this._tagOpen;

    for (var propKey in props) {
      if (!props.hasOwnProperty(propKey)) {
        continue;
      }
      var propValue = props[propKey];
      if (propValue == null) {
        continue;
      }
      if (registrationNameModules[propKey]) {
        putListener(this._rootNodeID, propKey, propValue, transaction);
      } else {
        if (propKey === STYLE) {
          if (propValue) {
            propValue = props.style = merge(props.style);
          }
          propValue = CSSPropertyOperations.createMarkupForStyles(propValue);
        }
        var markup =
          DOMPropertyOperations.createMarkupForProperty(propKey, propValue);
        if (markup) {
          ret += ' ' + markup;
        }
      }
    }

    var idMarkup = DOMPropertyOperations.createMarkupForID(this._rootNodeID);
    return ret + ' ' + idMarkup + '>';
  },
示例#4
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  _createOpenTagMarkupAndPutListeners: function(transaction, props) {
    var ret = '<' + this._currentElement.type;

    for (var propKey in props) {
      if (!props.hasOwnProperty(propKey)) {
        continue;
      }
      var propValue = props[propKey];
      if (propValue == null) {
        continue;
      }
      if (registrationNameModules.hasOwnProperty(propKey)) {
        if (propValue) {
          enqueuePutListener(this, propKey, propValue, transaction);
        }
      } else {
        if (propKey === STYLE) {
          if (propValue) {
            if (__DEV__) {
              // See `_updateDOMProperties`. style block
              this._previousStyle = propValue;
            }
            propValue = this._previousStyleCopy = assign({}, props.style);
          }
          propValue = CSSPropertyOperations.createMarkupForStyles(propValue, this);
        }
        var markup = null;
        if (this._tag != null && isCustomComponent(this._tag, props)) {
          if (!RESERVED_PROPS.hasOwnProperty(propKey)) {
            markup = DOMPropertyOperations.createMarkupForCustomAttribute(propKey, propValue);
          }
        } else if (this._namespaceURI === DOMNamespaces.svg) {
          if (!RESERVED_PROPS.hasOwnProperty(propKey)) {
            markup = DOMPropertyOperations.createMarkupForSVGAttribute(propKey, propValue);
          }
        } else {
          markup = DOMPropertyOperations.createMarkupForProperty(propKey, propValue);
        }
        if (markup) {
          ret += ' ' + markup;
        }
      }
    }

    // For static pages, no need to put React ID and checksum. Saves lots of
    // bytes.
    if (transaction.renderToStaticMarkup) {
      return ret;
    }

    if (!this._nativeParent) {
      ret += ' ' + DOMPropertyOperations.createMarkupForRoot();
    }
    ret += ' ' + DOMPropertyOperations.createMarkupForID(this._domID);
    return ret;
  },
示例#5
0
 mountComponent: function(rootID, transaction, mountDepth) {
   ReactComponent.Mixin.mountComponent.call(
     this,
     rootID,
     transaction,
     mountDepth
   );
   return (
     '<span ' + DOMPropertyOperations.createMarkupForID(rootID) + '>' +
       escapeTextForBrowser(this.props.text) +
     '</span>'
   );
 },
示例#6
0
  _createOpenTagMarkupAndPutListeners: function(transaction, props) {
    var ret = '<' + this._currentElement.type;

    for (var propKey in props) {
      if (!props.hasOwnProperty(propKey)) {
        continue;
      }
      var propValue = props[propKey];
      if (propValue == null) {
        continue;
      }
      if (registrationNameModules.hasOwnProperty(propKey)) {
        if (propValue) {
          ensureListeningTo(this, propKey, transaction);
        }
      } else {
        if (propKey === STYLE) {
          if (propValue) {
            if (__DEV__) {
              Object.freeze(propValue);
            }
          }
          propValue = CSSPropertyOperations.createMarkupForStyles(propValue, this);
        }
        var markup = null;
        if (this._tag != null && isCustomComponent(this._tag, props)) {
          if (!RESERVED_PROPS.hasOwnProperty(propKey)) {
            markup = DOMPropertyOperations.createMarkupForCustomAttribute(propKey, propValue);
          }
        } else {
          markup = DOMPropertyOperations.createMarkupForProperty(propKey, propValue);
        }
        if (markup) {
          ret += ' ' + markup;
        }
      }
    }

    // For static pages, no need to put React ID and checksum. Saves lots of
    // bytes.
    if (transaction.renderToStaticMarkup) {
      return ret;
    }

    if (!this._hostParent) {
      ret += ' ' + DOMPropertyOperations.createMarkupForRoot();
    }
    ret += ' ' + DOMPropertyOperations.createMarkupForID(this._domID);
    return ret;
  },
  mountComponent: function(
    transaction,
    nativeParent,
    nativeContainerInfo,
    context
  ) {
    if (__DEV__) {
      var parentInfo;
      if (nativeParent != null) {
        parentInfo = nativeParent._ancestorInfo;
      } else if (nativeContainerInfo != null) {
        parentInfo = nativeContainerInfo._ancestorInfo;
      }
      if (parentInfo) {
        // parentInfo should always be present except for the top-level
        // component when server rendering
        validateDOMNesting('span', this, parentInfo);
      }
    }

    var domID = nativeContainerInfo._idCounter++;
    this._domID = domID;
    this._nativeParent = nativeParent;
    if (transaction.useCreateElement) {
      var ownerDocument = nativeContainerInfo._ownerDocument;
      var el = ownerDocument.createElement('span');
      ReactDOMComponentTree.precacheNode(this, el);
      var lazyTree = DOMLazyTree(el);
      DOMLazyTree.queueText(lazyTree, this._stringText);
      return lazyTree;
    } else {
      var escapedText = escapeTextContentForBrowser(this._stringText);

      if (transaction.renderToStaticMarkup) {
        // Normally we'd wrap this in a `span` for the reasons stated above, but
        // since this is a situation where React won't take over (static pages),
        // we can simply return the text as it is.
        return escapedText;
      }

      return (
        '<span ' + DOMPropertyOperations.createMarkupForID(domID) + '>' +
          escapedText +
        '</span>'
      );
    }
  },
示例#8
0
  mountComponent: function(rootID, transaction, mountDepth) {
    this._rootNodeID = rootID;
    var escapedText = escapeTextForBrowser(this._stringText);

    if (transaction.renderToStaticMarkup) {
      // Normally we'd wrap this in a `span` for the reasons stated above, but
      // since this is a situation where React won't take over (static pages),
      // we can simply return the text as it is.
      return escapedText;
    }

    return (
      '<span ' + DOMPropertyOperations.createMarkupForID(rootID) + '>' +
        escapedText +
      '</span>'
    );
  },
示例#9
0
  _createOpenTagMarkupAndPutListeners: function(transaction, props) {
    var ret = '<' + this._tag;

    for (var propKey in props) {
      if (!props.hasOwnProperty(propKey)) {
        continue;
      }
      var propValue = props[propKey];
      if (propValue == null) {
        continue;
      }
      if (registrationNameModules.hasOwnProperty(propKey)) {
        enqueuePutListener(this._rootNodeID, propKey, propValue, transaction);
      } else {
        if (propKey === STYLE) {
          if (propValue) {
            if (__DEV__) {
              // See `_updateDOMProperties`. style block
              this._previousStyle = propValue;
            }
            propValue = this._previousStyleCopy = assign({}, props.style);
          }
          propValue = CSSPropertyOperations.createMarkupForStyles(propValue);
        }
        var markup = null;
        if (this._tag != null && (this._tag.indexOf('-') >= 0 || props.hasOwnProperty('is'))) {
          markup = DOMPropertyOperations.createMarkupForCustomAttribute(propKey, propValue);
        } else {
          markup = DOMPropertyOperations.createMarkupForProperty(propKey, propValue);
        }
        if (markup) {
          ret += ' ' + markup;
        }
      }
    }

    // For static pages, no need to put React ID and checksum. Saves lots of
    // bytes.
    if (transaction.renderToStaticMarkup) {
      return ret;
    }

    var markupForID = DOMPropertyOperations.createMarkupForID(this._rootNodeID);
    return ret + ' ' + markupForID;
  },
示例#10
0
  _createOpenTagMarkupAndPutListeners: function(transaction) {
    var props = this._currentElement.props;
    var ret = '<' + this._tag;

    for (var propKey in props) {
      if (!props.hasOwnProperty(propKey)) {
        continue;
      }
      var propValue = props[propKey];
      if (propValue == null) {
        continue;
      }
      if (registrationNameModules.hasOwnProperty(propKey)) {
        enqueuePutListener(this._rootNodeID, propKey, propValue, transaction);
      } else {
        if (propKey === STYLE) {
          if (propValue) {
            propValue = this._previousStyleCopy = assign({}, props.style);
          }
          propValue = CSSPropertyOperations.createMarkupForStyles(propValue);
        }
        var markup =
          DOMPropertyOperations.createMarkupForProperty(propKey, propValue);
        if (markup) {
          ret += ' ' + markup;
        }
      }
    }

    // For static pages, no need to put React ID and checksum. Saves lots of
    // bytes.
    if (transaction.renderToStaticMarkup) {
      return ret;
    }

    var markupForID = DOMPropertyOperations.createMarkupForID(this._rootNodeID);
    return ret + ' ' + markupForID;
  },
  mountComponent: function(rootID, transaction, context) {
    if (__DEV__) {
      if (context[validateDOMNesting.ancestorInfoContextKey]) {
        validateDOMNesting(
          'span',
          null,
          context[validateDOMNesting.ancestorInfoContextKey]
        );
      }
    }

    this._rootNodeID = rootID;
    if (transaction.useCreateElement) {
      var ownerDocument = context[ReactMount.ownerDocumentContextKey];
      var el = ownerDocument.createElement('span');
      DOMPropertyOperations.setAttributeForID(el, rootID);
      // Populate node cache
      ReactMount.getID(el);
      setTextContent(el, this._stringText);
      return el;
    } else {
      var escapedText = escapeTextContentForBrowser(this._stringText);

      if (transaction.renderToStaticMarkup) {
        // Normally we'd wrap this in a `span` for the reasons stated above, but
        // since this is a situation where React won't take over (static pages),
        // we can simply return the text as it is.
        return escapedText;
      }

      return (
        '<span ' + DOMPropertyOperations.createMarkupForID(rootID) + '>' +
          escapedText +
        '</span>'
      );
    }
  },
示例#12
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function assertValidProps(e){e&&(invariant(null==e.children||null==e.dangerouslySetInnerHTML,"Can only set one of `children` or `props.dangerouslySetInnerHTML`."),__DEV__&&e.contentEditable&&null!=e.children&&console.warn("A component is `contentEditable` and contains `children` managed by React. It is now your responsibility to guarantee that none of those nodes are unexpectedly modified or duplicated. This is probably not intentional."),invariant(null==e.style||"object"==typeof e.style,"The `style` prop expects a mapping from style properties to values, not a string."))}function putListener(e,t,n,r){__DEV__&&("onScroll"!==t||isEventSupported("scroll",!0)||(monitorCodeUse("react_no_scroll_event"),console.warn("This browser doesn't support the `onScroll` event")));var o=ReactMount.findReactContainerForID(e);if(o){var i=o.nodeType===ELEMENT_NODE_TYPE?o.ownerDocument:o;listenTo(t,i)}r.getPutListenerQueue().enqueuePutListener(e,t,n)}function validateDangerousTag(e){hasOwnProperty.call(validatedTagCache,e)||(invariant(VALID_TAG_REGEX.test(e),"Invalid tag: %s",e),validatedTagCache[e]=!0)}function ReactDOMComponent(e){validateDangerousTag(e),this._tag=e,this.tagName=e.toUpperCase()}var CSSPropertyOperations=require("CSSPropertyOperations"),DOMProperty=require("DOMProperty"),DOMPropertyOperations=require("DOMPropertyOperations"),ReactBrowserComponentMixin=require("ReactBrowserComponentMixin"),ReactComponent=require("ReactComponent"),ReactBrowserEventEmitter=require("ReactBrowserEventEmitter"),ReactMount=require("ReactMount"),ReactMultiChild=require("ReactMultiChild"),ReactPerf=require("ReactPerf"),assign=require("Object.assign"),escapeTextForBrowser=require("escapeTextForBrowser"),invariant=require("invariant"),isEventSupported=require("isEventSupported"),keyOf=require("keyOf"),monitorCodeUse=require("monitorCodeUse"),deleteListener=ReactBrowserEventEmitter.deleteListener,listenTo=ReactBrowserEventEmitter.listenTo,registrationNameModules=ReactBrowserEventEmitter.registrationNameModules,CONTENT_TYPES={string:!0,number:!0},STYLE=keyOf({style:null}),ELEMENT_NODE_TYPE=1,omittedCloseTags={area:!0,base:!0,br:!0,col:!0,embed:!0,hr:!0,img:!0,input:!0,keygen:!0,link:!0,meta:!0,param:!0,source:!0,track:!0,wbr:!0},VALID_TAG_REGEX=/^[a-zA-Z][a-zA-Z:_\.\-\d]*$/,validatedTagCache={},hasOwnProperty={}.hasOwnProperty;ReactDOMComponent.displayName="ReactDOMComponent",ReactDOMComponent.Mixin={mountComponent:ReactPerf.measure("ReactDOMComponent","mountComponent",function(e,t,n){ReactComponent.Mixin.mountComponent.call(this,e,t,n),assertValidProps(this.props);var r=omittedCloseTags[this._tag]?"":"</"+this._tag+">";return this._createOpenTagMarkupAndPutListeners(t)+this._createContentMarkup(t)+r}),_createOpenTagMarkupAndPutListeners:function(e){var t=this.props,n="<"+this._tag;for(var r in t)if(t.hasOwnProperty(r)){var o=t[r];if(null!=o)if(registrationNameModules.hasOwnProperty(r))putListener(this._rootNodeID,r,o,e);else{r===STYLE&&(o&&(o=t.style=assign({},t.style)),o=CSSPropertyOperations.createMarkupForStyles(o));var i=DOMPropertyOperations.createMarkupForProperty(r,o);i&&(n+=" "+i)}}if(e.renderToStaticMarkup)return n+">";var a=DOMPropertyOperations.createMarkupForID(this._rootNodeID);return n+" "+a+">"},_createContentMarkup:function(e){var t=this.props.dangerouslySetInnerHTML;if(null!=t){if(null!=t.__html)return t.__html}else{var n=CONTENT_TYPES[typeof this.props.children]?this.props.children:null,r=null!=n?null:this.props.children;if(null!=n)return escapeTextForBrowser(n);if(null!=r){var o=this.mountChildren(r,e);return o.join("")}}return""},receiveComponent:function(e,t){(e!==this._currentElement||null==e._owner)&&ReactComponent.Mixin.receiveComponent.call(this,e,t)},updateComponent:ReactPerf.measure("ReactDOMComponent","updateComponent",function(e,t){assertValidProps(this._currentElement.props),ReactComponent.Mixin.updateComponent.call(this,e,t),this._updateDOMProperties(t.props,e),this._updateDOMChildren(t.props,e)}),_updateDOMProperties:function(e,t){var n,r,o,i=this.props;for(n in e)if(!i.hasOwnProperty(n)&&e.hasOwnProperty(n))if(n===STYLE){var a=e[n];for(r in a)a.hasOwnProperty(r)&&(o=o||{},o[r]="")}else registrationNameModules.hasOwnProperty(n)?deleteListener(this._rootNodeID,n):(DOMProperty.isStandardName[n]||DOMProperty.isCustomAttribute(n))&&ReactComponent.BackendIDOperations.deletePropertyByID(this._rootNodeID,n);for(n in i){var s=i[n],l=e[n];if(i.hasOwnProperty(n)&&s!==l)if(n===STYLE)if(s&&(s=i.style=assign({},s)),l){for(r in l)!l.hasOwnProperty(r)||s&&s.hasOwnProperty(r)||(o=o||{},o[r]="");for(r in s)s.hasOwnProperty(r)&&l[r]!==s[r]&&(o=o||{},o[r]=s[r])}else o=s;else registrationNameModules.hasOwnProperty(n)?putListener(this._rootNodeID,n,s,t):(DOMProperty.isStandardName[n]||DOMProperty.isCustomAttribute(n))&&ReactComponent.BackendIDOperations.updatePropertyByID(this._rootNodeID,n,s)}o&&ReactComponent.BackendIDOperations.updateStylesByID(this._rootNodeID,o)},_updateDOMChildren:function(e,t){var n=this.props,r=CONTENT_TYPES[typeof e.children]?e.children:null,o=CONTENT_TYPES[typeof n.children]?n.children:null,i=e.dangerouslySetInnerHTML&&e.dangerouslySetInnerHTML.__html,a=n.dangerouslySetInnerHTML&&n.dangerouslySetInnerHTML.__html,s=null!=r?null:e.children,l=null!=o?null:n.children,p=null!=r||null!=i,u=null!=o||null!=a;null!=s&&null==l?this.updateChildren(null,t):p&&!u&&this.updateTextContent(""),null!=o?r!==o&&this.updateTextContent(""+o):null!=a?i!==a&&ReactComponent.BackendIDOperations.updateInnerHTMLByID(this._rootNodeID,a):null!=l&&this.updateChildren(l,t)},unmountComponent:function(){this.unmountChildren(),ReactBrowserEventEmitter.deleteAllListeners(this._rootNodeID),ReactComponent.Mixin.unmountComponent.call(this)}},assign(ReactDOMComponent.prototype,ReactComponent.Mixin,ReactDOMComponent.Mixin,ReactMultiChild.Mixin,ReactBrowserComponentMixin),module.exports=ReactDOMComponent;