/*
 ~   Copyright (c) WSO2 Inc. (http://wso2.com) All Rights Reserved.
 ~
 ~   Licensed under the Apache License, Version 2.0 (the "License");
 ~   you may not use this file except in compliance with the License.
 ~   You may obtain a copy of the License at
 ~
 ~        http://www.apache.org/licenses/LICENSE-2.0
 ~
 ~   Unless required by applicable law or agreed to in writing, software
 ~   distributed under the License is distributed on an "AS IS" BASIS,
 ~   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 ~   See the License for the specific language governing permissions and
 ~   limitations under the License.
 */

/**
 * @description Check jQuery
 * @throw  {String}  throw an exception message if jquery is not loaded
 */
if (typeof(jQuery) === 'undefined') {
  throw 'jQuery is required.';
}

(function($) {

/* Copyright 2014+, Federico Zivolo, LICENSE at https://github.com/FezVrasta/bootstrap-material-design/blob/master/LICENSE.md */
/* globals jQuery, navigator */

(function($, window, document, undefined) {

  "use strict";

  /**
   * Define the name of the plugin
   */
  var ripples = "ripples";


  /**
   * Get an instance of the plugin
   */
  var self = null;


  /**
   * Define the defaults of the plugin
   */
  var defaults = {};


  /**
   * Create the main plugin function
   */
  function Ripples(element, options) {
    self = this;

    this.element = $(element);

    this.options = $.extend({}, defaults, options);

    this._defaults = defaults;
    this._name = ripples;

    this.init();
  }


  /**
   * Initialize the plugin
   */
  Ripples.prototype.init = function() {
    var $element  = this.element;

    $element.on("mousedown touchstart", function(event) {
      /**
       * Verify if the user is just touching on a device and return if so
       */
      if(self.isTouch() && event.type === "mousedown") {
        return;
      }


      /**
       * Verify if the current element already has a ripple wrapper element and
       * creates if it doesn't
       */
      if(!($element.find(".ripple-container").length)) {
        $element.append("<div class=\"ripple-container\"></div>");
      }


      /**
       * Find the ripple wrapper
       */
      var $wrapper = $element.children(".ripple-container");


      /**
       * Get relY and relX positions
       */
      var relY = self.getRelY($wrapper, event);
      var relX = self.getRelX($wrapper, event);


      /**
       * If relY and/or relX are false, return the event
       */
      if(!relY && !relX) {
        return;
      }


      /**
       * Get the ripple color
       */
      var rippleColor = self.getRipplesColor($element);


      /**
       * Create the ripple element
       */
      var $ripple = $("<div></div>");

      $ripple
      .addClass("ripple")
      .css({
        "left": relX,
        "top": relY,
        "background-color": rippleColor
      });


      /**
       * Append the ripple to the wrapper
       */
      $wrapper.append($ripple);


      /**
       * Make sure the ripple has the styles applied (ugly hack but it works)
       */
      (function() { return window.getComputedStyle($ripple[0]).opacity; })();


      /**
       * Turn on the ripple animation
       */
      self.rippleOn($element, $ripple);


      /**
       * Call the rippleEnd function when the transition "on" ends
       */
      setTimeout(function() {
        self.rippleEnd($ripple);
      }, 500);


      /**
       * Detect when the user leaves the element
       */
      $element.on("mouseup mouseleave touchend", function() {
        $ripple.data("mousedown", "off");

        if($ripple.data("animating") === "off") {
          self.rippleOut($ripple);
        }
      });

    });
  };


  /**
   * Get the new size based on the element height/width and the ripple width
   */
  Ripples.prototype.getNewSize = function($element, $ripple) {

    return (Math.max($element.outerWidth(), $element.outerHeight()) / $ripple.outerWidth()) * 2.5;
  };


  /**
   * Get the relX
   */
  Ripples.prototype.getRelX = function($wrapper,  event) {
    var wrapperOffset = $wrapper.offset();

    if(!self.isTouch()) {
      /**
       * Get the mouse position relative to the ripple wrapper
       */
      return event.pageX - wrapperOffset.left;
    } else {
      /**
       * Make sure the user is using only one finger and then get the touch
       * position relative to the ripple wrapper
       */
      event = event.originalEvent;

      if(event.touches.length === 1) {
        return event.touches[0].pageX - wrapperOffset.left;
      }

      return false;
    }
  };


  /**
   * Get the relY
   */
  Ripples.prototype.getRelY = function($wrapper, event) {
    var wrapperOffset = $wrapper.offset();

    if(!self.isTouch()) {
      /**
       * Get the mouse position relative to the ripple wrapper
       */
      return event.pageY - wrapperOffset.top;
    } else {
      /**
       * Make sure the user is using only one finger and then get the touch
       * position relative to the ripple wrapper
       */
      event = event.originalEvent;

      if(event.touches.length === 1) {
        return event.touches[0].pageY - wrapperOffset.top;
      }

      return false;
    }
  };


  /**
   * Get the ripple color
   */
  Ripples.prototype.getRipplesColor = function($element) {

    var color = $element.data("ripple-color") ? $element.data("ripple-color") : window.getComputedStyle($element[0]).color;

    return color;
  };


  /**
   * Verify if the client browser has transistion support
   */
  Ripples.prototype.hasTransitionSupport = function() {
    var thisBody  = document.body || document.documentElement;
    var thisStyle = thisBody.style;

    var support = (
      thisStyle.transition !== undefined ||
      thisStyle.WebkitTransition !== undefined ||
      thisStyle.MozTransition !== undefined ||
      thisStyle.MsTransition !== undefined ||
      thisStyle.OTransition !== undefined
    );

    return support;
  };


  /**
   * Verify if the client is using a mobile device
   */
  Ripples.prototype.isTouch = function() {
    return /Android|webOS|iPhone|iPad|iPod|BlackBerry|IEMobile|Opera Mini/i.test(navigator.userAgent);
  };


  /**
   * End the animation of the ripple
   */
  Ripples.prototype.rippleEnd = function($ripple) {
    $ripple.data("animating", "off");

    if($ripple.data("mousedown") === "off") {
      self.rippleOut($ripple);
    }
  };


  /**
   * Turn off the ripple effect
   */
  Ripples.prototype.rippleOut = function($ripple) {
    $ripple.off();

    if(self.hasTransitionSupport()) {
      $ripple.addClass("ripple-out");
    } else {
      $ripple.animate({"opacity": 0}, 100, function() {
        $ripple.trigger("transitionend");
      });
    }

    $ripple.on("transitionend webkitTransitionEnd oTransitionEnd MSTransitionEnd", function() {
      $ripple.remove();
    });
  };


  /**
   * Turn on the ripple effect
   */
  Ripples.prototype.rippleOn = function($element, $ripple) {
    var size = self.getNewSize($element, $ripple);

    if(self.hasTransitionSupport()) {
      $ripple
      .css({
        "-ms-transform": "scale(" + size + ")",
        "-moz-transform": "scale(" + size + ")",
        "-webkit-transform": "scale(" + size + ")",
        "transform": "scale(" + size + ")"
      })
      .addClass("ripple-on")
      .data("animating", "on")
      .data("mousedown", "on");
    } else {
      $ripple.animate({
        "width": Math.max($element.outerWidth(), $element.outerHeight()) * 2,
        "height": Math.max($element.outerWidth(), $element.outerHeight()) * 2,
        "margin-left": Math.max($element.outerWidth(), $element.outerHeight()) * (-1),
        "margin-top": Math.max($element.outerWidth(), $element.outerHeight()) * (-1),
        "opacity": 0.2
      }, 500, function() {
        $ripple.trigger("transitionend");
      });
    }
  };


  /**
   * Create the jquery plugin function
   */
  $.fn.ripples = function(options) {
    return this.each(function() {
      if(!$.data(this, "plugin_" + ripples)) {
        $.data(this, "plugin_" + ripples, new Ripples(this, options));
      }
    });
  };

})(jQuery, window, document);

/* globals jQuery */

(function ($) {
  // Selector to select only not already processed elements
  $.expr[":"].notmdproc = function (obj) {
    if ($(obj).data("mdproc")) {
      return false;
    } else {
      return true;
    }
  };

  function _isChar(evt) {
    if (typeof evt.which == "undefined") {
      return true;
    } else if (typeof evt.which == "number" && evt.which > 0) {
      return (
        !evt.ctrlKey
        && !evt.metaKey
        && !evt.altKey
        && evt.which != 8  // backspace
        && evt.which != 9  // tab
        && evt.which != 13 // enter
        && evt.which != 16 // shift
        && evt.which != 17 // ctrl
        && evt.which != 20 // caps lock
        && evt.which != 27 // escape
      );
    }
    return false;
  }

  function _addFormGroupFocus(element) {
    var $element = $(element);
    if (!$element.prop('disabled')) {  // this is showing as undefined on chrome but works fine on firefox??
      $element.closest(".form-group").addClass("is-focused");
    }
  }

  function _toggleDisabledState($element, state) {
    var $target;
    if ($element.hasClass('checkbox-inline') || $element.hasClass('radio-inline')) {
      $target = $element;
    } else {
      $target = $element.closest('.checkbox').length ? $element.closest('.checkbox') : $element.closest('.radio');
    }
    return $target.toggleClass('disabled', state);
  }

  function _toggleTypeFocus($input) {
    var disabledToggleType = false;
    if ($input.is($.material.options.checkboxElements) || $input.is($.material.options.radioElements)) {
      disabledToggleType = true;
    }
    $input.closest('label').hover(function () {
        var $i = $(this).find('input');
        var isDisabled = $i.prop('disabled'); // hack because the _addFormGroupFocus() wasn't identifying the property on chrome
        if (disabledToggleType) {
          _toggleDisabledState($(this), isDisabled);
        }
        if (!isDisabled) {
          _addFormGroupFocus($i);     // need to find the input so we can check disablement
        }
      },
      function () {
        _removeFormGroupFocus($(this).find('input'));
      });
  }

  function _removeFormGroupFocus(element) {
    $(element).closest(".form-group").removeClass("is-focused"); // remove class from form-group
  }

  $.material = {
    "options": {
      // These options set what will be started by $.material.init()
      "validate": true,
      "input": true,
      "ripples": true,
      "checkbox": true,
      "togglebutton": true,
      "radio": true,
      "arrive": true,
      "autofill": false,

      "withRipples": [
        ".btn:not(.btn-link)",
        ".card-image",
        ".navbar a:not(.withoutripple)",
        ".dropdown-menu a",
        ".nav-tabs a:not(.withoutripple)",
        ".withripple",
        ".pagination li:not(.active):not(.disabled) a:not(.withoutripple)"
      ].join(","),
      "inputElements": "input.form-control, textarea.form-control, select.form-control",
      "checkboxElements": ".checkbox > label > input[type=checkbox], label.checkbox-inline > input[type=checkbox]",
      "togglebuttonElements": ".togglebutton > label > input[type=checkbox]",
      "radioElements": ".radio > label > input[type=radio], label.radio-inline > input[type=radio]"
    },
    "checkbox": function (selector) {
      // Add fake-checkbox to material checkboxes
      var $input = $((selector) ? selector : this.options.checkboxElements)
        .filter(":notmdproc")
        .data("mdproc", true)
        .after("<span class='checkbox-material'><span class='check'></span></span>");

      _toggleTypeFocus($input);
    },
    "togglebutton": function (selector) {
      // Add fake-checkbox to material checkboxes
      var $input = $((selector) ? selector : this.options.togglebuttonElements)
        .filter(":notmdproc")
        .data("mdproc", true)
        .after("<span class='toggle'></span>");

      _toggleTypeFocus($input);
    },
    "radio": function (selector) {
      // Add fake-radio to material radios
      var $input = $((selector) ? selector : this.options.radioElements)
        .filter(":notmdproc")
        .data("mdproc", true)
        .after("<span class='circle'></span><span class='check'></span>");

      _toggleTypeFocus($input);
    },
    "input": function (selector) {
      $((selector) ? selector : this.options.inputElements)
        .filter(":notmdproc")
        .data("mdproc", true)
        .each(function () {
          var $input = $(this);

          // Requires form-group standard markup (will add it if necessary)
          var $formGroup = $input.closest(".form-group"); // note that form-group may be grandparent in the case of an input-group
          if ($formGroup.length === 0 && $input.attr('type') !== "hidden" && !$input.attr('hidden')) {
            $input.wrap("<div class='form-group'></div>");
            $formGroup = $input.closest(".form-group"); // find node after attached (otherwise additional attachments don't work)
          }

          // Legacy - Add hint label if using the old shorthand data-hint attribute on the input
          if ($input.attr("data-hint")) {
            $input.after("<p class='help-block'>" + $input.attr("data-hint") + "</p>");
            $input.removeAttr("data-hint");
          }

          // Legacy - Change input-sm/lg to form-group-sm/lg instead (preferred standard and simpler css/less variants)
          var legacySizes = {
            "input-lg": "form-group-lg",
            "input-sm": "form-group-sm"
          };
          $.each(legacySizes, function (legacySize, standardSize) {
            if ($input.hasClass(legacySize)) {
              $input.removeClass(legacySize);
              $formGroup.addClass(standardSize);
            }
          });

          // Legacy - Add label-floating if using old shorthand <input class="floating-label" placeholder="foo">
          if ($input.hasClass("floating-label")) {
            var placeholder = $input.attr("placeholder");
            $input.attr("placeholder", null).removeClass("floating-label");
            var id = $input.attr("id");
            var forAttribute = "";
            if (id) {
              forAttribute = "for='" + id + "'";
            }
            $formGroup.addClass("label-floating");
            $input.after("<label " + forAttribute + "class='control-label'>" + placeholder + "</label>");
          }

          // Set as empty if is empty (damn I must improve this...)
          if ($input.val() === null || $input.val() == "undefined" || $input.val() === "") {
            $formGroup.addClass("is-empty");
          }

          // Support for file input
          if ($formGroup.find("input[type=file]").length > 0) {
            $formGroup.addClass("is-fileinput");
          }
        });
    },
    "attachInputEventHandlers": function () {
      var validate = this.options.validate;

      $(document)
        .on("keydown paste", ".form-control", function (e) {
          if (_isChar(e)) {
            $(this).closest(".form-group").removeClass("is-empty");
          }
        })
        .on("keyup change", ".form-control", function () {
          var $input = $(this);
          var $formGroup = $input.closest(".form-group");
          var isValid = (typeof $input[0].checkValidity === "undefined" || $input[0].checkValidity());

          if ($input.val() === "") {
            $formGroup.addClass("is-empty");
          }
          else {
            $formGroup.removeClass("is-empty");
          }

          // Validation events do not bubble, so they must be attached directly to the input: http://jsfiddle.net/PEpRM/1/
          //  Further, even the bind method is being caught, but since we are already calling #checkValidity here, just alter
          //  the form-group on change.
          //
          // NOTE: I'm not sure we should be intervening regarding validation, this seems better as a README and snippet of code.
          //        BUT, I've left it here for backwards compatibility.
          if (validate) {
            if (isValid) {
              $formGroup.removeClass("has-error");
            }
            else {
              $formGroup.addClass("has-error");
            }
          }
        })
        .on("focus", ".form-control, .form-group.is-fileinput", function () {
          _addFormGroupFocus(this);
        })
        .on("blur", ".form-control, .form-group.is-fileinput", function () {
          _removeFormGroupFocus(this);
        })
        // make sure empty is added back when there is a programmatic value change.
        //  NOTE: programmatic changing of value using $.val() must trigger the change event i.e. $.val('x').trigger('change')
        .on("change", ".form-group input", function () {
          var $input = $(this);
          if ($input.attr("type") == "file") {
            return;
          }

          var $formGroup = $input.closest(".form-group");
          var value = $input.val();
          if (value) {
            $formGroup.removeClass("is-empty");
          } else {
            $formGroup.addClass("is-empty");
          }
        })
        // set the fileinput readonly field with the name of the file
        .on("change", ".form-group.is-fileinput input[type='file']", function () {
          var $input = $(this);
          var $formGroup = $input.closest(".form-group");
          var value = "";
          $.each(this.files, function (i, file) {
            value += file.name + ", ";
          });
          value = value.substring(0, value.length - 2);
          if (value) {
            $formGroup.removeClass("is-empty");
          } else {
            $formGroup.addClass("is-empty");
          }
          $formGroup.find("input.form-control[readonly]").val(value);
        });
    },
    "ripples": function (selector) {
      $((selector) ? selector : this.options.withRipples).ripples();
    },
    "autofill": function () {
      // This part of code will detect autofill when the page is loading (username and password inputs for example)
      var loading = setInterval(function () {
        $("input[type!=checkbox]").each(function () {
          var $this = $(this);
          if ($this.val() && $this.val() !== $this.attr("value")) {
            $this.trigger("change");
          }
        });
      }, 100);

      // After 10 seconds we are quite sure all the needed inputs are autofilled then we can stop checking them
      setTimeout(function () {
        clearInterval(loading);
      }, 10000);
    },
    "attachAutofillEventHandlers": function () {
      // Listen on inputs of the focused form (because user can select from the autofill dropdown only when the input has focus)
      var focused;
      $(document)
        .on("focus", "input", function () {
          var $inputs = $(this).parents("form").find("input").not("[type=file]");
          focused = setInterval(function () {
            $inputs.each(function () {
              var $this = $(this);
              if ($this.val() !== $this.attr("value")) {
                $this.trigger("change");
              }
            });
          }, 100);
        })
        .on("blur", ".form-group input", function () {
          clearInterval(focused);
        });
    },
    "init": function (options) {
      this.options = $.extend({}, this.options, options);
      var $document = $(document);

      if ($.fn.ripples && this.options.ripples) {
        this.ripples();
      }
      if (this.options.input) {
        this.input();
        this.attachInputEventHandlers();
      }
      if (this.options.checkbox) {
        this.checkbox();
      }
      if (this.options.togglebutton) {
        this.togglebutton();
      }
      if (this.options.radio) {
        this.radio();
      }
      if (this.options.autofill) {
        this.autofill();
        this.attachAutofillEventHandlers();
      }

      if (document.arrive && this.options.arrive) {
        if ($.fn.ripples && this.options.ripples) {
          $document.arrive(this.options.withRipples, function () {
            $.material.ripples($(this));
          });
        }
        if (this.options.input) {
          $document.arrive(this.options.inputElements, function () {
            $.material.input($(this));
          });
        }
        if (this.options.checkbox) {
          $document.arrive(this.options.checkboxElements, function () {
            $.material.checkbox($(this));
          });
        }
        if (this.options.radio) {
          $document.arrive(this.options.radioElements, function () {
            $.material.radio($(this));
          });
        }
        if (this.options.togglebutton) {
          $document.arrive(this.options.togglebuttonElements, function () {
            $.material.togglebutton($(this));
          });
        }

      }
    }
  };

})(jQuery);

/**
 * @description Dependancy injection function
 * @param  {String}     File    Name of the dependancy
 * @param  {String}     Type    Dependancy type
 * @return {Null}
 */
$.required = function(file, filetype) {
    var markup = 'undefined';

    if (filetype == 'js') { //if filename is a external JavaScript file
        markup = document.createElement('script');
        markup.setAttribute("type", "text/javascript");
        markup.setAttribute("src", file);
    } else if (filetype == 'css') { //if filename is an external CSS file
        markup = document.createElement('link');
        markup.setAttribute("rel", "stylesheet");
        markup.setAttribute("type", "text/css");
        markup.setAttribute("href", file);
    }

    if (typeof markup != 'undefined') {
        if (filetype == 'js') {
            $('html script[src*="theme-wso2.js"]').before(markup);
        } else if (filetype == 'css') {
            $('head link[href*="main.less"]').before(markup);
        }
    }
};

/**
 * @description Attribute toggle function
 * @param  {String} attr    Attribute Name
 * @param  {String} val     Value to be matched
 * @param  {String} val2    Value to be replaced with
 */
$.fn.toggleAttr = function(attr, val, val2) {
    return this.each(function() {
        var self = $(this);
        if (self.attr(attr) == val)
            self.attr(attr, val2);
        else
            self.attr(attr, val);
    });
};


/**
 * A function to add data attributes to HTML about the user agent
 * @return {Null}
 */
$.browser_meta = function() {
    $('html')
        .attr('data-useragent', navigator.userAgent)
        .attr('data-platform', navigator.platform)
        .addClass(((!!('ontouchstart' in window) || !!('onmsgesturechange' in window)) ? ' touch' : ''));
};

/**
 * Cross browser file input controller
 * @return {Node} DOM Node
 */
$.file_input = function() {
    var elem = '.file-upload-control';

    return $(elem).each(function() {

        //Input value change function
        $(elem + ' :file').change(function() {
            var input = $(this),
                numFiles = input.get(0).files ? input.get(0).files.length : 1,
                label = input.val().replace(/\\/g, '/').replace(/.*\//, '');
            input.trigger('fileselect', [numFiles, label]);
        });

        //Button click function
        $(elem + ' .browse').click(function() {
            $(this).parents('.input-group').find(':file').click();
        });

        //File select function
        $(elem + ' :file').on('fileselect', function(event, numFiles, label) {
            var input = $(this).parents('.input-group').find(':text'),
                log = numFiles > 1 ? numFiles + ' files selected' : label;

            if (input.length) {
                input.val(log);
            } else {
                if (log) {
                    alert(log);
                }
            }
        });

    });
};

/**
 * @description Data Loader function
 * @param  {String}     action of the loader
 */
$.fn.loading = function(action) {

    return $(this).each(function() {
        var loadingText = ($(this).data('loading-text') === undefined) ? 'LOADING' : $(this).data('loading-text');

        var icon = ($(this).data('loading-image') === undefined) ? '' +
                    '<svg version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"' +
                    'viewBox="0 0 14 14" enable-background="new 0 0 14 14" xml:space="preserve">' +
                    '<path class="circle" stroke-width="1.4" stroke-miterlimit="10" d="M6.534,0.748C7.546,0.683,8.578,0.836,9.508,1.25 c1.903,0.807,3.339,2.615,3.685,4.654c0.244,1.363,0.028,2.807-0.624,4.031c-0.851,1.635-2.458,2.852-4.266,3.222 c-1.189,0.25-2.45,0.152-3.583-0.289c-1.095-0.423-2.066-1.16-2.765-2.101C1.213,9.78,0.774,8.568,0.718,7.335 C0.634,5.866,1.094,4.372,1.993,3.207C3.064,1.788,4.76,0.867,6.534,0.748z"/>' +
                    '<path class="pulse-line" stroke-width="0.55" stroke-miterlimit="10" d="M12.602,7.006c-0.582-0.001-1.368-0.001-1.95,0 c-0.491,0.883-0.782,1.4-1.278,2.28C8.572,7.347,7.755,5.337,6.951,3.399c-0.586,1.29-1.338,3.017-1.923,4.307 c-1.235,0-2.38-0.002-3.615,0"/>' +
                    '</svg>' +
                    '<div class="signal"></div>'
                    :
                    '<img src="'+$(this).data('loading-image')+'" />';

        var html = '<div class="loading-animation">' +
            '<div class="logo">' +
            icon +
            '</div>' +
            '<p>' + loadingText + '</p>' +
            '</div>' +
            '<div class="loading-bg"></div>';

        if (action === 'show') {
            $(this).prepend(html).addClass('loading');
        }
        if (action === 'hide') {
            $(this).removeClass('loading');
            $('.loading-animation, .loading-bg', this).remove();
        }
    });

};

/**
 * @description Auto resize icons and text on browser resize
 * @param  {Number}     Compression Ratio
 * @param  {Object}     Object containing the values to override defaults
 * @return {Node}       DOM Node
 */
$.fn.responsive_text = function(compress, options) {

    // Setup options
    var compressor = compress || 1,
        settings = $.extend({
            'minFontSize': Number.NEGATIVE_INFINITY,
            'maxFontSize': Number.POSITIVE_INFINITY
        }, options);

    return this.each(function() {

        //Cache object for performance
        var $this = $(this);

        //resize items based on the object width devided by the compressor
        var resizer = function() {
            $this.css('font-size', Math.max(Math.min($this.width() / (compressor * 10), parseFloat(settings.maxFontSize)), parseFloat(settings.minFontSize)));
        };

        //Init method
        resizer();

        //event bound to browser window to fire on window resize
        $(window).on('resize.fittext orientationchange.fittext', resizer);

    });

};

/**
 * Tree view function
 * @return {Null}
 */
$.fn.tree_view = function() {
    var tree = $(this);
    tree.find('li').has("ul").each(function() {
        var branch = $(this); //li with children ul
        branch.prepend('<i class="icon"></i>');
        branch.addClass('branch');
        branch.on('click', function(e) {
            if (this == e.target) {
                var icon = $(this).children('i:first');
                icon.closest('li').toggleAttr('aria-expanded', 'true', 'false');
            }
        });
    });

    tree.find('.branch .icon').each(function() {
        $(this).on('click', function() {
            $(this).closest('li').click();
        });
    });

    tree.find('.branch > a').each(function() {
        $(this).on('click', function(e) {
            $(this).closest('li').click();
            e.preventDefault();
        });
    });

    tree.find('.branch > button').each(function() {
        $(this).on('click', function(e) {
            $(this).closest('li').click();
            e.preventDefault();
        });
    });
};

/**
 * Sidebar function
 * @return {Null}
 */
$.sidebar_toggle = function(action, target, container) {
    var elem = '[data-toggle=sidebar]',
        button,
        container,
        conrainerOffsetLeft,
        conrainerOffsetRight,
        target,
        targetOffsetLeft,
        targetOffsetRight,
        targetWidth,
        targetSide,
        relationship,
        pushType,
        buttonParent;
    
    /**
     * Dynamically adjust the height of sidebar to fill parent
     */
    function sidebarHeightAdjust(){
        $('.sidebar-wrapper').each(function(){
            var elemOffsetBottom = $(this).data('offset-bottom'),
                scrollBottom = ($(document).height() - $(window).height()),
                offesetBottom = 0,
                getBottomOffset = elemOffsetBottom - (scrollBottom - ($(window).scrollTop()-elemOffsetBottom) - elemOffsetBottom);

            if(getBottomOffset > 0){
                offesetBottom = getBottomOffset;
            }

            $(this).height(($(window).height() - ($(this).offset().top - $(window).scrollTop())) - offesetBottom);

            if((typeof $.fn.nanoScroller == 'function') && ($('.nano-content', this).length > 0)){
                $(".nano-content", this).parent()[0].nanoscroller.reset();
            }
        }); 
    };

    var sidebar_window = {
        update: function(target, container, button){
            conrainerOffsetLeft = $(container).data('offset-left') ? $(container).data('offset-left') : 0,
            conrainerOffsetRight = $(container).data('offset-right') ? $(container).data('offset-right') : 0,
            targetTop = $(target).data('top') ? $(target).data('top') : 0,
            targetOffsetLeft = $(target).data('offset-left') ? $(target).data('offset-left') : 0,
            targetOffsetRight = $(target).data('offset-right') ? $(target).data('offset-right') : 0,
            targetWidth = $(target).data('width'),
            targetSide = $(target).data("side"),
            pushType = $(container).parent().is('body') == true ? 'padding' : 'padding'; //TODO: Remove if works everywhere
            
            $(container).addClass('sidebar-target');

            if(button !== undefined){
                relationship = button.attr('rel') ? button.attr('rel') : '';
                buttonParent = $(button).parent();
            }
            
            $(target).css('top', targetTop);

            sidebarHeightAdjust();
        },
        show: function(){  
            if($(target).data('sidebar-fixed') == true) {
                $(target).height($(window).height() - $(target).data('fixed-offset'));
            } 
            
            $(target).off('webkitTransitionEnd otransitionend oTransitionEnd msTransitionEnd transitionend');
            $(target).trigger('show.sidebar');
            
            if(targetWidth !== undefined) {
                $(target).css('width', targetWidth);
            }
            
            $(target).addClass('toggled');

            if(button !== undefined){
                if(relationship !== ''){
                    // Removing active class from all relative buttons
                    $(elem+'[rel='+relationship+']:not([data-handle=close])').removeClass("active");
                    $(elem+'[rel='+relationship+']:not([data-handle=close])').attr('aria-expanded', 'false');
                }

                // Adding active class to button
                if(button.attr('data-handle') !== 'close'){
                    button.addClass("active");
                    button.attr('aria-expanded', 'true');
                }

                if(buttonParent.is('li')) {
                    if(relationship !== ''){
                        $(elem+'[rel='+relationship+']:not([data-handle=close])').parent().removeClass("active");
                        $(elem+'[rel='+relationship+']:not([data-handle=close])').parent().attr('aria-expanded', 'false');
                    }
                    buttonParent.addClass("active");
                    buttonParent.attr('aria-expanded', 'true');
                }
            }

            // Sidebar open function
            if (targetSide == 'left'){
                if ($(target).attr('data-container-divide')){
                   $(container).css(pushType+'-'+targetSide, targetWidth + targetOffsetLeft);
                   $(target).css(targetSide, targetOffsetLeft);
                }
                else if ($(target).attr('data-container-push')){
                   $(container).css(targetSide,  Math.abs(targetWidth + targetOffsetLeft));
                   $(target).css(targetSide, -Math.abs(targetWidth + targetOffsetLeft));
                }
                else {
                   $(target).css(targetSide, Math.abs(targetOffsetLeft)); 
                }
            }
            else if (targetSide == 'right'){
                if ($(target).attr('data-container-divide')){
                   $(container).css(pushType+'-'+targetSide, targetWidth + targetOffsetRight);
                   $(target).css(targetSide, targetOffsetRight);
                }
                else if ($(target).attr('data-container-push')){
                   $(container).css(targetSide, Math.abs(targetWidth + targetOffsetRight));
                   $(target).css(targetSide,  -Math.abs(targetWidth + targetOffsetRight));
                }
                else {
                   $(target).css(targetSide, Math.abs(targetOffsetRight));
                }
            }

            $(target).trigger('shown.sidebar');
        },
        hide: function(){
            $(target).trigger('hide.sidebar');
            $(target).removeClass('toggled');

            if(button !== undefined){
                if(relationship !== ''){
                    // Removing active class from all relative buttons
                    $(elem+'[rel='+relationship+']:not([data-handle=close])').removeClass("active");
                    $(elem+'[rel='+relationship+']:not([data-handle=close])').attr('aria-expanded', 'false');
                }
                // Removing active class from button
                if(button.attr('data-handle') !== 'close'){
                    button.removeClass("active");
                    button.attr('aria-expanded', 'false');
                }

                if($(button).parent().is('li')){
                    if(relationship !== ''){
                        $(elem+'[rel='+relationship+']:not([data-handle=close])').parent().removeClass("active");
                        $(elem+'[rel='+relationship+']:not([data-handle=close])').parent().attr('aria-expanded', 'false');
                    }
                }
            }

            // Sidebar close function
            if (targetSide == 'left'){
                if($(target).attr('data-container-divide')){
                    $(container).css(pushType+'-'+targetSide, targetOffsetLeft);
                    $(target).css(targetSide, -Math.abs(targetWidth + targetOffsetRight));
                }
                else if($(target).attr('data-container-push')){
                    $(container).css(targetSide, targetOffsetLeft);
                    $(target).css(targetSide, -Math.abs(targetWidth + targetOffsetLeft));
                }
                else {
                    $(target).css(targetSide, -Math.abs(targetWidth + targetOffsetLeft));
                }
            }
            else if (targetSide == 'right'){
                if($(target).attr('data-container-divide')){
                    $(container).css(pushType+'-'+targetSide, targetOffsetRight);
                    $(target).css(targetSide, -Math.abs(targetWidth + targetOffsetRight));
                }
                else if($(target).attr('data-container-push')){
                    $(container).css(targetSide, targetOffsetRight);
                    $(target).css(targetSide, -Math.abs(targetWidth + targetOffsetRight));
                }
                else {
                    $(target).css(targetSide, -Math.abs(targetWidth + targetOffsetRight)); 
                }
            }

            $(target).trigger('hidden.sidebar');
            $(target).on('webkitTransitionEnd otransitionend oTransitionEnd msTransitionEnd transitionend', function(e) {
                $(container).removeClass('sidebar-target');
            });
        }
    };

    if (action === 'show') {
        sidebar_window.update(target, container);
        sidebar_window.show();
    }
    if (action === 'hide') {
        sidebar_window.update(target, container);
        sidebar_window.hide();
    }

    // binding click function
    $('body').off('click', elem);
    $('body').on('click', elem, function(e) {
        e.preventDefault();

        button = $(this);
        target = button.data('target');
        container = $(target).data('container');
        sidebar_window.update(target, container, button);

        /**
         * Sidebar function on data container divide
         * @return {Null}
         */
        if(button.attr('aria-expanded') == 'false'){
            sidebar_window.show();
        }
        else if (button.attr('aria-expanded') == 'true') {
            sidebar_window.hide();
        }

    });
    
    $(window)
        .load(sidebarHeightAdjust)
        .resize(sidebarHeightAdjust)
        .scroll(sidebarHeightAdjust);

};

$('.sidebar-wrapper[data-fixed-offset-top]').on('affix.bs.affix', function() {
    $(this).css('top', $(this).data('fixed-offset-top'));
});

/**
 * collapse nav sub-level function
 * @return {Null}
 */
$.fn.collapse_nav_sub = function(){

    var navSelector = 'ul.nav';

    if(!$(navSelector).hasClass('collapse-nav-sub')) {
        $(navSelector + ' > li', this).each(function () {
            var position = $(this).offset().left - $(this).parent().scrollLeft();
            $(this).attr('data-absolute-position', (position + 5));
        });

        $(navSelector + ' li', this).each(function () {
            if ($('ul', this).length !== 0) {
                $(this).addClass('has-sub');
            }
        });

        $(navSelector + ' > li', this).each(function () {
            $(this).css({
                'left': $(this).data('absolute-position'),
                'position': 'absolute'
            });
        });

        $(navSelector + ' li.has-sub', this).on('click', function () {
            var elem = $(this);
            if (elem.attr('aria-expanded') !== 'true') {
                elem.siblings().fadeOut(100, function () {
                    elem.animate({'left': '15'}, 200, function () {
                        $(elem).first().children('ul').fadeIn(200);
                    });
                });
                elem.siblings().attr('aria-expanded', 'false');
                elem.attr('aria-expanded', 'true');
            }
            else {
                $(elem).first().children('ul').fadeOut(100, function () {
                    elem.animate({'left': $(elem).data('absolute-position')}, 200, function () {
                        elem.siblings().fadeIn(100);
                    });
                });
                elem.siblings().attr('aria-expanded', 'false');
                elem.attr('aria-expanded', 'false');
            }
        });

        $(navSelector + ' > li.has-sub ul', this).on('click', function (e) {
            e.stopPropagation();
        });

        $(navSelector).addClass('collapse-nav-sub');
    }
};

/**
 * Copy to clipboard function using ZeroClipboard plugin
 * @return object
 */
$.fn.zclip = function() {

    if(typeof ZeroClipboard == 'function'){
        var client = new ZeroClipboard( this );
        client.on( "ready", function( readyEvent ) {
          client.on( "aftercopy", function( event ) {
            var target = $(event.target);
            target.attr("title","Copied!")
            target.tooltip('enable');
            target.tooltip("show");
            target.tooltip('disable');
          });
        });
    }else{
        console.warn('Warning : Dependency missing - ZeroClipboard Library');
    }
    return this;
};

/**
 * @description Random background color generator for thumbs
 * @param  {range}      Color Range Value
 * @return {Node}       DOM Node
 */
$.fn.random_background_color = function(range) {

    if (!range) {
        range = 9;
    }

    return this.each(function() {

        var color = '#' + Math.random().toString(range).substr(-6);
        $(this).css('background', color);

    });

};

var responsiveTextRatio = 0.2,
    responsiveTextSleector = ".icon .text";

(function($) {

    /**
     * Mutationobserver wrapper function
     * @usage  $(el).MutationObserverWrapper({
     *             config: {
     *                 childList : true
     *             },
     *             callback : function(mutationObj){
     *
     *             }
     *         })
     * @return {Null}
     */
    $.fn.MutationObserverWrapper = function(options) {

        if (isSupported() === false) {
            throw 'Mutation observer is not supported by your browser.'
        }

        var defaults = {
            config: {
                childList: true,
                attributes: true,
                characterData: true,
                subtree: true,
                attributeOldValue: true,
                characterDataOldValue: true,
                attributeFilter: []
            },
            callback: function(mutations) {
                mutations.forEach(function(mutation) {
                    console.log(mutation);
                })
            }
        };

        var target = $(this)[0];
        var plugin = $.fn.MutationObserverWrapper;
        var options = $.extend({}, defaults, options);

        var observer = new MutationObserver(options.callback);

        observer.observe(target, options.config);

    };

    function isSupported() {
        var prefixes = ['WebKit', 'Moz', 'O', 'Ms', ''];
        for (var i = 0; i < prefixes.length; i++) {
            if (prefixes[i] + 'MutationObserver' in window) {
                return window[prefixes[i] + 'MutationObserver'];
            }
        }
        return false;
    }

}(jQuery));

$(document).ready(function() {

    $('.tree-view').tree_view();
    $.file_input();
    $.sidebar_toggle();

    $('.dropdown-menu input').click(function(e) {
        e.stopPropagation();
    });

    $(responsiveTextSleector).responsive_text(responsiveTextRatio);

    if(typeof $.fn.select2 == 'function'){
        $('.select2').select2();
    }else{
        console.warn('Warning : Dependency missing - Select2 Library');
    }

    if(typeof $.fn.collapse == 'function') {
        $('.navbar-collapse.tiles').on('shown.bs.collapse', function () {
            $(this).collapse_nav_sub();
        });
    }
    else {
        console.warn('Warning : Dependency missing - Bootstrap Collapse Library');
    }


    $('.media.tab-responsive [data-toggle=tab]').on('shown.bs.tab', function(e){
        console.log("shown");
        var activeTabPane = $(e.target).attr('href'),
            activeCollpasePane = $(activeTabPane).find('[data-toggle=collapse]').data('target'),
            activeCollpasePaneSiblings = $(activeTabPane).siblings().find('[data-toggle=collapse]').data('target'),
            activeListGroupItem = $('.media .list-group-item.active');

        $(activeCollpasePaneSiblings).collapse('hide');
        $(activeCollpasePane).collapse('show');
        positionArrow(activeListGroupItem);

        $(".panel-heading .caret-updown").removeClass("fw-sort-down");
        $(".panel-heading.collapsed .caret-updown").addClass("fw-sort-up");
    });

    $('.media.tab-responsive .tab-content').on('shown.bs.collapse', function(e){
        var activeTabPane = $(e.target).parent().attr('id');
        $('.media.tab-responsive [data-toggle=tab][href=#'+activeTabPane+']').tab('show');
        $(".panel-heading .caret-updown").removeClass("fw-sort-up");
        $(".panel-heading.collapsed .caret-updown").addClass("fw-sort-down");
    });

    function positionArrow(selectedTab){
        var selectedTabHeight = $(selectedTab).outerHeight();
        var arrowPosition = 0;
        var totalHeight = 0;
        var arrow = $(".media .panel-group.tab-content .arrow-left");
        var parentHeight = $(arrow).parent().outerHeight();

        if($(selectedTab).prev().length){
            $(selectedTab).prevAll().each(function() {
                 totalHeight += $(this).outerHeight();
            });
            arrowPosition = totalHeight + (selectedTabHeight / 2);
        }else{
            arrowPosition = selectedTabHeight / 2;
        }

        if(arrowPosition >= parentHeight){
            parentHeight = arrowPosition + 10;
            $(arrow).parent().height(parentHeight);
        }else{
            $(arrow).parent().removeAttr("style");
        }
        $(arrow).css("top",arrowPosition - 10);
    }

});

$(window).scroll(function() {
    $(responsiveTextSleector).responsive_text(responsiveTextRatio);
});

$(document).bind('click', function() {
    $(responsiveTextSleector).responsive_text(responsiveTextRatio);
});

$(function() {

    /***********************************************************
     *  if body element change call responsive text function
     ***********************************************************/
    var target = document.querySelector('body');
    var observer = new MutationObserver(function(mutations) {
        mutations.forEach(function(mutation) {
            $(responsiveTextSleector).responsive_text(responsiveTextRatio);
        });
    });
    var config = {
        attributes: true,
        childList: true,
        characterData: true
    };
    observer.observe(target, config);

    if(typeof $.fn.tooltip == 'function'){
        $('[data-toggle="tooltip"]').tooltip();
    }else{
        console.warn('Warning : Dependency missing - Bootstrap Tooltip Library');
    }

});

}(jQuery));