1 files changed, 806 insertions, 0 deletions
diff --git a/src/delete/Widgets.js b/src/delete/Widgets.js
new file mode 100644
index 00000000..96b63793
--- /dev/null
+++ b/src/delete/Widgets.js
@@ -0,0 +1,806 @@
+function WidgetFactory(serverUrl, database) {
+  this.nextUploadId = 0;
+  this.serverUrl = serverUrl;
+  this.database = database;
+  if (window['swfobject']) {
+    this.createSWF = window['swfobject']['createSWF'];
+  } else {
+    this.createSWF = function(){
+      alert("ERROR: swfobject not loaded!");
+    };
+  }
+};
+
+WidgetFactory.prototype = {
+  createController: function(input, scope) {
+    var controller;
+    var type = input.attr('type').toLowerCase();
+    var exp = input.attr('name');
+    if (exp) exp = exp.split(':').pop();
+    var event = "change";
+    var bubbleEvent = true;
+    var formatter = angularFormatter[input.attr('ng-format')] || angularFormatter['noop'];
+    if (type == 'button' || type == 'submit' || type == 'reset' || type == 'image') {
+      controller = new ButtonController(input[0], exp, formatter);
+      event = "click";
+      bubbleEvent = false;
+    } else if (type == 'text' || type == 'textarea' || type == 'hidden' || type == 'password') {
+      controller = new TextController(input[0], exp, formatter);
+      event = "keyup change";
+    } else if (type == 'checkbox') {
+      controller = new CheckboxController(input[0], exp, formatter);
+      event = "click";
+    } else if (type == 'radio') {
+      controller = new RadioController(input[0], exp, formatter);
+      event="click";
+    } else if (type == 'select-one') {
+      controller = new SelectController(input[0], exp, formatter);
+    } else if (type == 'select-multiple') {
+      controller = new MultiSelectController(input[0], exp, formatter);
+    } else if (type == 'file') {
+      controller = this.createFileController(input, exp, formatter);
+    } else {
+      throw 'Unknown type: ' + type;
+    }
+    input.data('controller', controller);
+    var updateView = scope.get('$updateView');
+    var action = function() {
+      if (controller.updateModel(scope)) {
+        var action = jQuery(controller.view).attr('ng-action') || "";
+        if (scope.evalWidget(controller, action)) {
+          updateView(scope);
+        }
+      }
+      return bubbleEvent;
+    };
+    jQuery(controller.view, ":input").
+      bind(event, action);
+    return controller;
+  },
+
+  createFileController: function(fileInput) {
+    var uploadId = '__uploadWidget_' + (this.nextUploadId++);
+    var view = FileController.template(uploadId);
+    fileInput.after(view);
+    var att = {
+        'data':this.serverUrl + "/admin/ServerAPI.swf",
+        'width':"95", 'height':"20", 'align':"top",
+        'wmode':"transparent"};
+    var par = {
+        'flashvars':"uploadWidgetId=" + uploadId,
+        'allowScriptAccess':"always"};
+    var swfNode = this.createSWF(att, par, uploadId);
+    fileInput.remove();
+    var cntl = new FileController(view, fileInput[0].name, swfNode, this.serverUrl + "/data/" + this.database);
+    jQuery(swfNode).parent().data('controller', cntl);
+    return cntl;
+  }
+};
+/////////////////////
+// FileController
+///////////////////////
+
+function FileController(view, scopeName, uploader, databaseUrl) {
+  this.view = view;
+  this.uploader = uploader;
+  this.scopeName = scopeName;
+  this.attachmentsPath = databaseUrl + '/_attachments';
+  this.value = null;
+  this.lastValue = undefined;
+};
+
+angularCallbacks['flashEvent'] = function(id, event, args) {
+  var object = document.getElementById(id);
+  var jobject = jQuery(object);
+  var controller = jobject.parent().data("controller");
+  FileController.prototype[event].apply(controller, args);
+  _.defer(jobject.scope().get('$updateView'));
+};
+
+FileController.template = function(id) {
+  return jQuery('<span class="ng-upload-widget">' +
+      '<input type="checkbox" ng-non-bindable="true"/>' +
+      '<object id="' + id + '" />' +
+      '<a></a>' +
+      '<span/>' +
+    '</span>');
+};
+
+extend(FileController.prototype, {
+  'cancel': noop,
+  'complete': noop,
+  'httpStatus': function(status) {
+    alert("httpStatus:" + this.scopeName + " status:" + status);
+  },
+  'ioError': function() {
+    alert("ioError:" + this.scopeName);
+  },
+  'open': function() {
+    alert("open:" + this.scopeName);
+  },
+  'progress':noop,
+  'securityError':  function() {
+    alert("securityError:" + this.scopeName);
+  },
+  'uploadCompleteData': function(data) {
+    var value = fromJson(data);
+    value.url = this.attachmentsPath + '/' + value.id + '/' + value.text;
+    this.view.find("input").attr('checked', true);
+    var scope = this.view.scope();
+    this.value = value;
+    this.updateModel(scope);
+    this.value = null;
+  },
+  'select': function(name, size, type) {
+    this.name = name;
+    this.view.find("a").text(name).attr('href', name);
+    this.view.find("span").text(angular['filter']['bytes'](size));
+    this.upload();
+  },
+
+  updateModel: function(scope) {
+    var isChecked = this.view.find("input").attr('checked');
+    var value = isChecked ? this.value : null;
+    if (this.lastValue === value) {
+      return false;
+    } else {
+      scope.set(this.scopeName, value);
+      return true;
+    }
+  },
+
+  updateView: function(scope) {
+    var modelValue = scope.get(this.scopeName);
+    if (modelValue && this.value !== modelValue) {
+      this.value = modelValue;
+      this.view.find("a").
+        attr("href", this.value.url).
+        text(this.value.text);
+      this.view.find("span").text(angular['filter']['bytes'](this.value.size));
+    }
+    this.view.find("input").attr('checked', !!modelValue);
+  },
+
+  upload: function() {
+    if (this.name) {
+      this.uploader['uploadFile'](this.attachmentsPath);
+    }
+  }
+});
+
+///////////////////////
+// NullController
+///////////////////////
+function NullController(view) {this.view = view;};
+NullController.prototype = {
+  updateModel: function() { return true; },
+  updateView: noop
+};
+NullController.instance = new NullController();
+
+
+///////////////////////
+// ButtonController
+///////////////////////
+var ButtonController = NullController;
+
+///////////////////////
+// TextController
+///////////////////////
+function TextController(view, exp, formatter) {
+  this.view = view;
+  this.formatter = formatter;
+  this.exp = exp;
+  this.validator = view.getAttribute('ng-validate');
+  this.required = typeof view.attributes['ng-required'] != "undefined";
+  this.lastErrorText = null;
+  this.lastValue = undefined;
+  this.initialValue = this.formatter['parse'](view.value);
+  var widget = view.getAttribute('ng-widget');
+  if (widget === 'datepicker') {
+    jQuery(view).datepicker();
+  }
+};
+
+TextController.prototype = {
+  updateModel: function(scope) {
+    var value = this.formatter['parse'](this.view.value);
+    if (this.lastValue === value) {
+      return false;
+    } else {
+      scope.setEval(this.exp, value);
+      this.lastValue = value;
+      return true;
+    }
+  },
+
+  updateView: function(scope) {
+    var view = this.view;
+    var value = scope.get(this.exp);
+    if (typeof value === "undefined") {
+      value = this.initialValue;
+      scope.setEval(this.exp, value);
+    }
+    value = value ? value : '';
+    if (!_(this.lastValue).isEqual(value)) {
+      view.value = this.formatter['format'](value);
+      this.lastValue = value;
+    }
+
+    var isValidationError = false;
+    view.removeAttribute('ng-error');
+    if (this.required) {
+      isValidationError = !(value && $.trim("" + value).length > 0);
+    }
+    var errorText = isValidationError ? "Required Value" : null;
+    if (!isValidationError && this.validator && value) {
+      errorText = scope.validate(this.validator, value, view);
+      isValidationError = !!errorText;
+    }
+    if (this.lastErrorText !== errorText) {
+      this.lastErrorText = isValidationError;
+      if (errorText && isVisible(view)) {
+        view.setAttribute('ng-error', errorText);
+        scope.markInvalid(this);
+      }
+      jQuery(view).toggleClass('ng-validation-error', isValidationError);
+    }
+  }
+};
+
+///////////////////////
+// CheckboxController
+///////////////////////
+function CheckboxController(view, exp, formatter) {
+  this.view = view;
+  this.exp = exp;
+  this.lastValue = undefined;
+  this.formatter = formatter;
+  this.initialValue = this.formatter['parse'](view.checked ? view.value : "");
+};
+
+CheckboxController.prototype = {
+  updateModel: function(scope) {
+    var input = this.view;
+    var value = input.checked ? input.value : '';
+    value = this.formatter['parse'](value);
+    value = this.formatter['format'](value);
+    if (this.lastValue === value) {
+      return false;
+    } else {
+      scope.setEval(this.exp, this.formatter['parse'](value));
+      this.lastValue = value;
+      return true;
+    }
+  },
+
+  updateView: function(scope) {
+    var input = this.view;
+    var value = scope.eval(this.exp);
+    if (typeof value === "undefined") {
+      value = this.initialValue;
+      scope.setEval(this.exp, value);
+    }
+    input.checked = this.formatter['parse'](input.value) == value;
+  }
+};
+
+///////////////////////
+// SelectController
+///////////////////////
+function SelectController(view, exp) {
+  this.view = view;
+  this.exp = exp;
+  this.lastValue = undefined;
+  this.initialValue = view.value;
+};
+
+SelectController.prototype = {
+  updateModel: function(scope) {
+    var input = this.view;
+    if (input.selectedIndex < 0) {
+      scope.setEval(this.exp, null);
+    } else {
+      var value = this.view.value;
+      if (this.lastValue === value) {
+        return false;
+      } else {
+        scope.setEval(this.exp, value);
+        this.lastValue = value;
+        return true;
+      }
+    }
+  },
+
+  updateView: function(scope) {
+    var input = this.view;
+    var value = scope.get(this.exp);
+    if (typeof value === 'undefined') {
+      value = this.initialValue;
+      scope.setEval(this.exp, value);
+    }
+    if (value !== this.lastValue) {
+      input.value = value ? value : "";
+      this.lastValue = value;
+    }
+  }
+};
+
+///////////////////////
+// MultiSelectController
+///////////////////////
+function MultiSelectController(view, exp) {
+  this.view = view;
+  this.exp = exp;
+  this.lastValue = undefined;
+  this.initialValue = this.selected();
+};
+
+MultiSelectController.prototype = {
+  selected: function () {
+    var value = [];
+    var options = this.view.options;
+    for ( var i = 0; i < options.length; i++) {
+      var option = options[i];
+      if (option.selected) {
+        value.push(option.value);
+      }
+    }
+    return value;
+  },
+
+  updateModel: function(scope) {
+    var value = this.selected();
+    // TODO: This is wrong! no caching going on here as we are always comparing arrays
+    if (this.lastValue === value) {
+      return false;
+    } else {
+      scope.setEval(this.exp, value);
+      this.lastValue = value;
+      return true;
+    }
+  },
+
+  updateView: function(scope) {
+    var input = this.view;
+    var selected = scope.get(this.exp);
+    if (typeof selected === "undefined") {
+      selected = this.initialValue;
+      scope.setEval(this.exp, selected);
+    }
+    if (selected !== this.lastValue) {
+      var options = input.options;
+      for ( var i = 0; i < options.length; i++) {
+        var option = options[i];
+        option.selected = _.include(selected, option.value);
+      }
+      this.lastValue = selected;
+    }
+  }
+};
+
+///////////////////////
+// RadioController
+///////////////////////
+function RadioController(view, exp) {
+  this.view = view;
+  this.exp = exp;
+  this.lastChecked = undefined;
+  this.lastValue = undefined;
+  this.inputValue = view.value;
+  this.initialValue = view.checked ? view.value : null;
+};
+
+RadioController.prototype = {
+  updateModel: function(scope) {
+    var input = this.view;
+    if (this.lastChecked) {
+      return false;
+    } else {
+      input.checked = true;
+      this.lastValue = scope.setEval(this.exp, this.inputValue);
+      this.lastChecked = true;
+      return true;
+    }
+  },
+
+  updateView: function(scope) {
+    var input = this.view;
+    var value = scope.get(this.exp);
+    if (this.initialValue && typeof value === "undefined") {
+      value = this.initialValue;
+      scope.setEval(this.exp, value);
+    }
+    if (this.lastValue != value) {
+      this.lastChecked = input.checked = this.inputValue == (''+value);
+      this.lastValue = value;
+    }
+  }
+};
+
+///////////////////////
+//ElementController
+///////////////////////
+function BindUpdater(view, exp) {
+  this.view = view;
+  this.exp = Binder.parseBindings(exp);
+  this.hasError = false;
+};
+
+BindUpdater.toText = function(obj) {
+  var e = escapeHtml;
+  switch(typeof obj) {
+    case "string":
+    case "boolean":
+    case "number":
+      return e(obj);
+    case "function":
+      return BindUpdater.toText(obj());
+    case "object":
+      if (isNode(obj)) {
+        return outerHTML(obj);
+      } else if (obj instanceof angular.filter.Meta) {
+        switch(typeof obj.html) {
+          case "string":
+          case "number":
+            return obj.html;
+          case "function":
+            return obj.html();
+          case "object":
+            if (isNode(obj.html))
+              return outerHTML(obj.html);
+          default:
+            break;
+        }
+        switch(typeof obj.text) {
+          case "string":
+          case "number":
+            return e(obj.text);
+          case "function":
+            return e(obj.text());
+          default:
+            break;
+        }
+      }
+      if (obj === null)
+        return "";
+      return e(toJson(obj, true));
+    default:
+      return "";
+  }
+};
+
+BindUpdater.prototype = {
+  updateModel: noop,
+  updateView: function(scope) {
+    var html = [];
+    var parts = this.exp;
+    var length = parts.length;
+    for(var i=0; i<length; i++) {
+      var part = parts[i];
+      var binding = Binder.binding(part);
+      if (binding) {
+        scope.evalWidget(this, binding, {$element:this.view}, function(value){
+          html.push(BindUpdater.toText(value));
+        }, function(e, text){
+          setHtml(this.view, text);
+        });
+        if (this.hasError) {
+          return;
+        }
+      } else {
+        html.push(escapeHtml(part));
+      }
+    }
+    setHtml(this.view, html.join(''));
+  }
+};
+
+function BindAttrUpdater(view, attrs) {
+  this.view = view;
+  this.attrs = attrs;
+};
+
+BindAttrUpdater.prototype = {
+  updateModel: noop,
+  updateView: function(scope) {
+    var jNode = jQuery(this.view);
+    var attributeTemplates = this.attrs;
+    if (this.hasError) {
+      this.hasError = false;
+      jNode.
+        removeClass('ng-exception').
+        removeAttr('ng-error');
+    }
+    var isImage = jNode.is('img');
+    for (var attrName in attributeTemplates) {
+      var attributeTemplate = Binder.parseBindings(attributeTemplates[attrName]);
+      var attrValues = [];
+      for ( var i = 0; i < attributeTemplate.length; i++) {
+        var binding = Binder.binding(attributeTemplate[i]);
+        if (binding) {
+          try {
+            var value = scope.eval(binding, {$element:jNode[0], attrName:attrName});
+            if (value && (value.constructor !== array || value.length !== 0))
+              attrValues.push(value);
+          } catch (e) {
+            this.hasError = true;
+            error('BindAttrUpdater', e);
+            var jsonError = toJson(e, true);
+            attrValues.push('[' + jsonError + ']');
+            jNode.
+              addClass('ng-exception').
+              attr('ng-error', jsonError);
+          }
+        } else {
+          attrValues.push(attributeTemplate[i]);
+        }
+      }
+      var attrValue = attrValues.length ? attrValues.join('') : null;
+      if(isImage && attrName == 'src' && !attrValue)
+        attrValue = scope.get('$config.blankImage');
+      jNode.attr(attrName, attrValue);
+    }
+  }
+};
+
+function EvalUpdater(view, exp) {
+  this.view = view;
+  this.exp = exp;
+  this.hasError = false;
+};
+EvalUpdater.prototype = {
+  updateModel: noop,
+  updateView: function(scope) {
+    scope.evalWidget(this, this.exp);
+  }
+};
+
+function HideUpdater(view, exp) { this.view = view; this.exp = exp; };
+HideUpdater.prototype = {
+  updateModel: noop,
+  updateView: function(scope) {
+    scope.evalWidget(this, this.exp, {}, function(hideValue){
+      var view = jQuery(this.view);
+      if (toBoolean(hideValue)) {
+        view.hide();
+      } else {
+        view.show();
+      }
+    });
+  }
+};
+
+function ShowUpdater(view, exp) { this.view = view; this.exp = exp; };
+ShowUpdater.prototype = {
+  updateModel: noop,
+  updateView: function(scope) {
+    scope.evalWidget(this, this.exp, {}, function(hideValue){
+      var view = jQuery(this.view);
+      if (toBoolean(hideValue)) {
+        view.show();
+      } else {
+        view.hide();
+      }
+    });
+  }
+};
+
+function ClassUpdater(view, exp) { this.view = view; this.exp = exp; };
+ClassUpdater.prototype = {
+  updateModel: noop,
+  updateView: function(scope) {
+    scope.evalWidget(this, this.exp, {}, function(classValue){
+      if (classValue !== null && classValue !== undefined) {
+        this.view.className = classValue;
+      }
+    });
+  }
+};
+
+function ClassEvenUpdater(view, exp) { this.view = view; this.exp = exp; };
+ClassEvenUpdater.prototype = {
+  updateModel: noop,
+  updateView: function(scope) {
+    scope.evalWidget(this, this.exp, {}, function(classValue){
+      var index = scope.get('$index');
+      jQuery(this.view).toggleClass(classValue, index % 2 === 1);
+    });
+  }
+};
+
+function ClassOddUpdater(view, exp) { this.view = view; this.exp = exp; };
+ClassOddUpdater.prototype = {
+  updateModel: noop,
+  updateView: function(scope) {
+    scope.evalWidget(this, this.exp, {}, function(classValue){
+      var index = scope.get('$index');
+      jQuery(this.view).toggleClass(classValue, index % 2 === 0);
+    });
+  }
+};
+
+function StyleUpdater(view, exp) { this.view = view; this.exp = exp; };
+StyleUpdater.prototype = {
+  updateModel: noop,
+  updateView: function(scope) {
+    scope.evalWidget(this, this.exp, {}, function(styleValue){
+      jQuery(this.view).attr('style', "").css(styleValue);
+    });
+  }
+};
+
+///////////////////////
+// RepeaterUpdater
+///////////////////////
+function RepeaterUpdater(view, repeaterExpression, template, prefix) {
+  this.view = view;
+  this.template = template;
+  this.prefix = prefix;
+  this.children = [];
+  var match = repeaterExpression.match(/^\s*(.+)\s+in\s+(.*)\s*$/);
+  if (! match) {
+    throw "Expected ng-repeat in form of 'item in collection' but got '" +
+      repeaterExpression + "'.";
+  }
+  var keyValue = match[1];
+  this.iteratorExp = match[2];
+  match = keyValue.match(/^([\$\w]+)|\(([\$\w]+)\s*,\s*([\$\w]+)\)$/);
+  if (!match) {
+    throw "'item' in 'item in collection' should be identifier or (key, value) but get '" +
+      keyValue + "'.";
+  }
+  this.valueExp = match[3] || match[1];
+  this.keyExp = match[2];
+};
+
+RepeaterUpdater.prototype = {
+  updateModel: noop,
+  updateView: function(scope) {
+    scope.evalWidget(this, this.iteratorExp, {}, function(iterator){
+      var self = this;
+      if (!iterator) {
+        iterator = [];
+        if (scope.isProperty(this.iteratorExp)) {
+          scope.set(this.iteratorExp, iterator);
+        }
+      }
+      var childrenLength = this.children.length;
+      var cursor = this.view;
+      var time = 0;
+      var child = null;
+      var keyExp = this.keyExp;
+      var valueExp = this.valueExp;
+      var iteratorCounter = 0;
+      foreach(iterator, function(value, key){
+        if (iteratorCounter < childrenLength) {
+          // reuse children
+          child = self.children[iteratorCounter];
+          child.scope.set(valueExp, value);
+        } else {
+          // grow children
+          var name = self.prefix +
+            valueExp + " in " + self.iteratorExp + "[" + iteratorCounter + "]";
+          var childScope = new Scope(scope.state, name);
+          childScope.set('$index', iteratorCounter);
+          if (keyExp)
+            childScope.set(keyExp, key);
+          childScope.set(valueExp, value);
+          child = { scope:childScope, element:self.template(childScope, self.prefix, iteratorCounter) };
+          cursor.after(child.element);
+          self.children.push(child);
+        }
+        cursor = child.element;
+        var s = new Date().getTime();
+        child.scope.updateView();
+        time += new Date().getTime() - s;
+        iteratorCounter++;
+      });
+      // shrink children
+      for ( var r = childrenLength; r > iteratorCounter; --r) {
+        this.children.pop().element.remove();
+      }
+      // Special case for option in select
+      if (child && child.element[0].nodeName === "OPTION") {
+        var select = jQuery(child.element[0].parentNode);
+        var cntl = select.data('controller');
+        if (cntl) {
+          cntl.lastValue = undefined;
+          cntl.updateView(scope);
+        }
+      }
+    });
+  }
+};
+
+//////////////////////////////////
+// PopUp
+//////////////////////////////////
+
+function PopUp(doc) {
+  this.doc = doc;
+};
+
+PopUp.OUT_EVENT = "mouseleave mouseout click dblclick keypress keyup";
+
+PopUp.onOver = function(e) {
+  PopUp.onOut();
+  var jNode = jQuery(this);
+  jNode.bind(PopUp.OUT_EVENT, PopUp.onOut);
+  var position = jNode.position();
+  var de = document.documentElement;
+  var w = self.innerWidth || (de && de.clientWidth) || document.body.clientWidth;
+  var hasArea = w - position.left;
+  var width = 300;
+  var title = jNode.hasClass("ng-exception") ? "EXCEPTION:" : "Validation error...";
+  var msg = jNode.attr("ng-error");
+
+  var x;
+  var arrowPos = hasArea>(width+75) ? "left" : "right";
+  var tip = jQuery(
+    "<div id='ng-callout' style='width:"+width+"px'>" +
+      "<div class='ng-arrow-"+arrowPos+"'/>" +
+      "<div class='ng-title'>"+title+"</div>" +
+      "<div class='ng-content'>"+msg+"</div>" +
+    "</div>");
+  jQuery("body").append(tip);
+  if(arrowPos === 'left'){
+    x = position.left + this.offsetWidth + 11;
+  }else{
+    x = position.left - (width + 15);
+    tip.find('.ng-arrow-right').css({left:width+1});
+  }
+
+  tip.css({left: x+"px", top: (position.top - 3)+"px"});
+  return true;
+};
+
+PopUp.onOut = function() {
+  jQuery('#ng-callout').
+    unbind(PopUp.OUT_EVENT, PopUp.onOut).
+    remove();
+  return true;
+};
+
+PopUp.prototype = {
+  bind: function () {
+    var self = this;
+    this.doc.find('.ng-validation-error,.ng-exception').
+      live("mouseover", PopUp.onOver);
+  }
+};
+
+//////////////////////////////////
+// Status
+//////////////////////////////////
+
+function NullStatus(body) {
+};
+
+NullStatus.prototype = {
+ beginRequest:function(){},
+ endRequest:function(){}
+};
+
+function Status(body) {
+  this.requestCount = 0;
+  this.body = body;
+};
+
+Status.DOM ='<div id="ng-spacer"></div><div id="ng-loading">loading....</div>';
+
+Status.prototype = {
+  beginRequest: function () {
+    if (this.requestCount === 0) {
+      (this.loader = this.loader || this.body.append(Status.DOM).find("#ng-loading")).show();
+    }
+    this.requestCount++;
+  },
+
+  endRequest: function () {
+    this.requestCount--;
+    if (this.requestCount === 0) {
+      this.loader.hide("fold");
+    }
+  }
+};