/* eslint-disable vars-on-top,no-var,strict,prefer-template,prefer-arrow-callback,prefer-destructuring,object-shorthand,require-jsdoc,complexity,prefer-const,no-unused-vars */
var PIXELATE_FILTER_DEFAULT_VALUE = 20;
var supportingFileAPI = !!(window.File && window.FileList && window.FileReader);
var rImageType = /data:(image\/.+);base64,/;
var shapeOptions = {};
var shapeType;
var activeObjectId;

// Buttons
var $btns = $('.menu-item');
var $btnsActivatable = $btns.filter('.activatable');
var $inputImage = $('#input-image-file');
var $btnDownload = $('#btn-download');

var $btnUndo = $('#btn-undo');
var $btnRedo = $('#btn-redo');
var $btnClearObjects = $('#btn-clear-objects');
var $btnRemoveActiveObject = $('#btn-remove-active-object');
var $btnCrop = $('#btn-crop');
var $btnFlip = $('#btn-flip');
var $btnRotation = $('#btn-rotation');
var $btnDrawLine = $('#btn-draw-line');
var $btnDrawShape = $('#btn-draw-shape');
var $btnApplyCrop = $('#btn-apply-crop');
var $btnCancelCrop = $('#btn-cancel-crop');
var $btnFlipX = $('#btn-flip-x');
var $btnFlipY = $('#btn-flip-y');
var $btnResetFlip = $('#btn-reset-flip');
var $btnRotateClockwise = $('#btn-rotate-clockwise');
var $btnRotateCounterClockWise = $('#btn-rotate-counter-clockwise');
var $btnText = $('#btn-text');
var $btnTextStyle = $('.btn-text-style');
var $btnAddIcon = $('#btn-add-icon');
var $btnRegisterIcon = $('#btn-register-icon');
var $btnMaskFilter = $('#btn-mask-filter');
var $btnImageFilter = $('#btn-image-filter');
var $btnLoadMaskImage = $('#input-mask-image-file');
var $btnApplyMask = $('#btn-apply-mask');
var $btnClose = $('.close');

// Input etc.
var $inputRotationRange = $('#input-rotation-range');
var $inputBrushWidthRange = $('#input-brush-width-range');
var $inputFontSizeRange = $('#input-font-size-range');
var $inputStrokeWidthRange = $('#input-stroke-width-range');
var $inputCheckTransparent = $('#input-check-transparent');
var $inputCheckFilter = $('#input-check-filter');
var $inputCheckGrayscale = $('#input-check-grayscale');
var $inputCheckInvert = $('#input-check-invert');
var $inputCheckSepia = $('#input-check-sepia');
var $inputCheckSepia2 = $('#input-check-sepia2');
var $inputCheckBlur = $('#input-check-blur');
var $inputCheckSharpen = $('#input-check-sharpen');
var $inputCheckEmboss = $('#input-check-emboss');
var $inputCheckRemoveWhite = $('#input-check-remove-white');
var $inputRangeRemoveWhiteThreshold = $('#input-range-remove-white-threshold');
var $inputRangeRemoveWhiteDistance = $('#input-range-remove-white-distance');
var $inputCheckBrightness = $('#input-check-brightness');
var $inputRangeBrightnessValue = $('#input-range-brightness-value');
var $inputCheckNoise = $('#input-check-noise');
var $inputRangeNoiseValue = $('#input-range-noise-value');
var $inputCheckPixelate = $('#input-check-pixelate');
var $inputRangePixelateValue = $('#input-range-pixelate-value');
var $inputCheckTint = $('#input-check-tint');
var $inputRangeTintOpacityValue = $('#input-range-tint-opacity-value');
var $inputCheckMultiply = $('#input-check-multiply');
var $inputCheckBlend = $('#input-check-blend');
var $inputCheckColorFilter = $('#input-check-color-filter');
var $inputRangeColorFilterValue = $('#input-range-color-filter-value');

// Sub menus
var $displayingSubMenu = $();
var $cropSubMenu = $('#crop-sub-menu');
var $flipSubMenu = $('#flip-sub-menu');
var $rotationSubMenu = $('#rotation-sub-menu');
var $freeDrawingSubMenu = $('#free-drawing-sub-menu');
var $drawLineSubMenu = $('#draw-line-sub-menu');
var $drawShapeSubMenu = $('#draw-shape-sub-menu');
var $textSubMenu = $('#text-sub-menu');
var $iconSubMenu = $('#icon-sub-menu');
var $filterSubMenu = $('#filter-sub-menu');
var $imageFilterSubMenu = $('#image-filter-sub-menu');

// Select line type
var $selectLine = $('[name="select-line-type"]');

// Select shape type
var $selectShapeType = $('[name="select-shape-type"]');

// Select color of shape type
var $selectColorType = $('[name="select-color-type"]');

// Select blend type
var $selectBlendType = $('[name="select-blend-type"]');

// Image editor
var imageEditor = new tui.ImageEditor('.tui-image-editor', {
  cssMaxWidth: 700,
  cssMaxHeight: 500,
  selectionStyle: {
    cornerSize: 20,
    rotatingPointOffset: 70,
  },
});

// Color picker for free drawing
var brushColorpicker = tui.colorPicker.create({
  container: $('#tui-brush-color-picker')[0],
  color: '#000000',
});

// Color picker for text palette
var textColorpicker = tui.colorPicker.create({
  container: $('#tui-text-color-picker')[0],
  color: '#000000',
});

// Color picker for shape
var shapeColorpicker = tui.colorPicker.create({
  container: $('#tui-shape-color-picker')[0],
  color: '#000000',
});

// Color picker for icon
var iconColorpicker = tui.colorPicker.create({
  container: $('#tui-icon-color-picker')[0],
  color: '#000000',
});

var tintColorpicker = tui.colorPicker.create({
  container: $('#tui-tint-color-picker')[0],
  color: '#000000',
});

var multiplyColorpicker = tui.colorPicker.create({
  container: $('#tui-multiply-color-picker')[0],
  color: '#000000',
});

var blendColorpicker = tui.colorPicker.create({
  container: $('#tui-blend-color-picker')[0],
  color: '#00FF00',
});

// Common global functions
// HEX to RGBA
function hexToRGBa(hex, alpha) {
  var r = parseInt(hex.slice(1, 3), 16);
  var g = parseInt(hex.slice(3, 5), 16);
  var b = parseInt(hex.slice(5, 7), 16);
  var a = alpha || 1;

  return 'rgba(' + r + ',' + g + ',' + b + ',' + a + ')';
}

function base64ToBlob(data) {
  var mimeString = '';
  var raw, uInt8Array, i, rawLength;

  raw = data.replace(rImageType, function (header, imageType) {
    mimeString = imageType;

    return '';
  });

  raw = atob(raw);
  rawLength = raw.length;
  uInt8Array = new Uint8Array(rawLength); // eslint-disable-line

  for (i = 0; i < rawLength; i += 1) {
    uInt8Array[i] = raw.charCodeAt(i);
  }

  return new Blob([uInt8Array], { type: mimeString });
}

function resizeEditor() {
  var $editor = $('.tui-image-editor');
  var $container = $('.tui-image-editor-canvas-container');
  var height = parseFloat($container.css('max-height'));

  $editor.height(height);
}

function getBrushSettings() {
  var brushWidth = parseInt($inputBrushWidthRange.val(), 10);
  var brushColor = brushColorpicker.getColor();

  return {
    width: brushWidth,
    color: hexToRGBa(brushColor, 0.5),
  };
}

function activateShapeMode() {
  if (imageEditor.getDrawingMode() !== 'SHAPE') {
    imageEditor.stopDrawingMode();
    imageEditor.startDrawingMode('SHAPE');
  }
}

function activateIconMode() {
  imageEditor.stopDrawingMode();
}

function activateTextMode() {
  if (imageEditor.getDrawingMode() !== 'TEXT') {
    imageEditor.stopDrawingMode();
    imageEditor.startDrawingMode('TEXT');
  }
}

function setTextToolbar(obj) {
  var fontSize = obj.fontSize;
  var fontColor = obj.fill;

  $inputFontSizeRange.val(fontSize);
  textColorpicker.setColor(fontColor);
}

function setIconToolbar(obj) {
  var iconColor = obj.fill;

  iconColorpicker.setColor(iconColor);
}

function setShapeToolbar(obj) {
  var fillColor, isTransparent, isFilter;
  var colorType = $selectColorType.val();
  var changeValue = colorType === 'stroke' ? obj.stroke : obj.fill.type;
  isTransparent = changeValue === 'transparent';
  isFilter = changeValue === 'filter';

  if (colorType === 'stroke') {
    if (!isTransparent && !isFilter) {
      shapeColorpicker.setColor(changeValue);
    }
  } else if (colorType === 'fill') {
    if (!isTransparent && !isFilter) {
      fillColor = obj.fill.color;
      shapeColorpicker.setColor(fillColor);
    }
  }

  $inputCheckTransparent.prop('checked', isTransparent);
  $inputCheckFilter.prop('checked', isFilter);
  $inputStrokeWidthRange.val(obj.strokeWidth);
}

function showSubMenu(type) {
  var $submenu;

  switch (type) {
    case 'shape':
      $submenu = $drawShapeSubMenu;
      break;
    case 'icon':
      $submenu = $iconSubMenu;
      break;
    case 'text':
      $submenu = $textSubMenu;
      break;
    default:
      $submenu = 0;
  }

  $displayingSubMenu.hide();
  $displayingSubMenu = $submenu.show();
}

function applyOrRemoveFilter(applying, type, options) {
  if (applying) {
    imageEditor.applyFilter(type, options).then(function (result) {
      console.log(result);
    });
  } else {
    imageEditor.removeFilter(type);
  }
}

// Attach image editor custom events
imageEditor.on({
  objectAdded: function (objectProps) {
    console.info(objectProps);
  },
  undoStackChanged: function (length) {
    if (length) {
      $btnUndo.removeClass('disabled');
    } else {
      $btnUndo.addClass('disabled');
    }
    resizeEditor();
  },
  redoStackChanged: function (length) {
    if (length) {
      $btnRedo.removeClass('disabled');
    } else {
      $btnRedo.addClass('disabled');
    }
    resizeEditor();
  },
  objectScaled: function (obj) {
    if (obj.type === 'text') {
      $inputFontSizeRange.val(obj.fontSize);
    }
  },
  addText: function (pos) {
    imageEditor
      .addText('Double Click', {
        position: pos.originPosition,
      })
      .then(function (objectProps) {
        console.log(objectProps);
      });
  },
  objectActivated: function (obj) {
    activeObjectId = obj.id;
    if (obj.type === 'rect' || obj.type === 'circle' || obj.type === 'triangle') {
      showSubMenu('shape');
      setShapeToolbar(obj);
      activateShapeMode();
    } else if (obj.type === 'icon') {
      showSubMenu('icon');
      setIconToolbar(obj);
      activateIconMode();
    } else if (obj.type === 'text') {
      showSubMenu('text');
      setTextToolbar(obj);
      activateTextMode();
    }
  },
  mousedown: function (event, originPointer) {
    if ($imageFilterSubMenu.is(':visible') && imageEditor.hasFilter('colorFilter')) {
      imageEditor.applyFilter('colorFilter', {
        x: parseInt(originPointer.x, 10),
        y: parseInt(originPointer.y, 10),
      });
    }
  },
});

// Attach button click event listeners
$btns.on('click', function () {
  $btnsActivatable.removeClass('active');
});

$btnsActivatable.on('click', function () {
  $(this).addClass('active');
});

$btnUndo.on('click', function () {
  $displayingSubMenu.hide();

  if (!$(this).hasClass('disabled')) {
    imageEditor.discardSelection();
    imageEditor.undo();
  }
});

$btnRedo.on('click', function () {
  $displayingSubMenu.hide();

  if (!$(this).hasClass('disabled')) {
    imageEditor.discardSelection();
    imageEditor.redo();
  }
});

$btnClearObjects.on('click', function () {
  $displayingSubMenu.hide();
  imageEditor.clearObjects();
});

$btnRemoveActiveObject.on('click', function () {
  $displayingSubMenu.hide();
  imageEditor.removeObject(activeObjectId);
});

$btnCrop.on('click', function () {
  imageEditor.startDrawingMode('CROPPER');
  $displayingSubMenu.hide();
  $displayingSubMenu = $cropSubMenu.show();
});

$btnFlip.on('click', function () {
  imageEditor.stopDrawingMode();
  $displayingSubMenu.hide();
  $displayingSubMenu = $flipSubMenu.show();
});

$btnRotation.on('click', function () {
  imageEditor.stopDrawingMode();
  $displayingSubMenu.hide();
  $displayingSubMenu = $rotationSubMenu.show();
});

$btnClose.on('click', function () {
  imageEditor.stopDrawingMode();
  $displayingSubMenu.hide();
});

$btnApplyCrop.on('click', function () {
  imageEditor.crop(imageEditor.getCropzoneRect()).then(function () {
    imageEditor.stopDrawingMode();
    resizeEditor();
  });
});

$btnCancelCrop.on('click', function () {
  imageEditor.stopDrawingMode();
});

$btnFlipX.on('click', function () {
  imageEditor.flipX().then(function (status) {
    console.log('flipX: ', status.flipX);
    console.log('flipY: ', status.flipY);
    console.log('angle: ', status.angle);
  });
});

$btnFlipY.on('click', function () {
  imageEditor.flipY().then(function (status) {
    console.log('flipX: ', status.flipX);
    console.log('flipY: ', status.flipY);
    console.log('angle: ', status.angle);
  });
});

$btnResetFlip.on('click', function () {
  imageEditor.resetFlip().then(function (status) {
    console.log('flipX: ', status.flipX);
    console.log('flipY: ', status.flipY);
    console.log('angle: ', status.angle);
  });
});

$btnRotateClockwise.on('click', function () {
  imageEditor.rotate(30);
});

$btnRotateCounterClockWise.on('click', function () {
  imageEditor.rotate(-30);
});

$inputRotationRange.on('mousedown', function () {
  var changeAngle = function () {
    imageEditor.setAngle(parseInt($inputRotationRange.val(), 10))['catch'](function () {});
  };
  $(document).on('mousemove', changeAngle);
  $(document).on('mouseup', function stopChangingAngle() {
    $(document).off('mousemove', changeAngle);
    $(document).off('mouseup', stopChangingAngle);
  });
});

$inputRotationRange.on('change', function () {
  imageEditor.setAngle(parseInt($inputRotationRange.val(), 10))['catch'](function () {});
});

$inputBrushWidthRange.on('change', function () {
  imageEditor.setBrush({ width: parseInt(this.value, 10) });
});

$inputImage.on('change', function (event) {
  var file;

  if (!supportingFileAPI) {
    alert('This browser does not support file-api');
  }

  file = event.target.files[0];
  imageEditor.loadImageFromFile(file).then(function (result) {
    console.log(result);
    imageEditor.clearUndoStack();
  });
});

$btnDownload.on('click', function () {
  var imageName = imageEditor.getImageName();
  var dataURL = imageEditor.toDataURL();
  var blob, type, w;

  if (supportingFileAPI) {
    blob = base64ToBlob(dataURL);
    type = blob.type.split('/')[1];
    if (imageName.split('.').pop() !== type) {
      imageName += '.' + type;
    }

    // Library: FileSaver - saveAs
    saveAs(blob, imageName); // eslint-disable-line
  } else {
    alert('This browser needs a file-server');
    w = window.open();
    w.document.body.innerHTML = '<img src="' + dataURL + '">';
  }
});

// control draw line mode
$btnDrawLine.on('click', function () {
  imageEditor.stopDrawingMode();
  $displayingSubMenu.hide();
  $displayingSubMenu = $drawLineSubMenu.show();
  $selectLine.eq(0).change();
});

$selectLine.on('change', function () {
  var mode = $(this).val();
  var settings = getBrushSettings();

  imageEditor.stopDrawingMode();
  if (mode === 'freeDrawing') {
    imageEditor.startDrawingMode('FREE_DRAWING', settings);
  } else {
    imageEditor.startDrawingMode('LINE_DRAWING', settings);
  }
});

brushColorpicker.on('selectColor', function (event) {
  imageEditor.setBrush({
    color: hexToRGBa(event.color, 0.5),
  });
});

// control draw shape mode
$btnDrawShape.on('click', function () {
  showSubMenu('shape');

  // step 1. get options to draw shape from toolbar
  shapeType = $('[name="select-shape-type"]:checked').val();

  shapeOptions.stroke = '#000000';
  shapeOptions.fill = '#ffffff';

  shapeOptions.strokeWidth = Number($inputStrokeWidthRange.val());

  // step 2. set options to draw shape
  imageEditor.setDrawingShape(shapeType, shapeOptions);

  // step 3. start drawing shape mode
  activateShapeMode();
});

$selectShapeType.on('change', function () {
  shapeType = $(this).val();

  imageEditor.setDrawingShape(shapeType);
});
$selectColorType.on('change', function () {
  var colorType = $(this).val();
  if (colorType === 'stroke') {
    $inputCheckFilter.prop('disabled', true);
    $inputCheckFilter.prop('checked', false);
  } else {
    $inputCheckTransparent.prop('disabled', false);
    $inputCheckFilter.prop('disabled', false);
  }
});

$inputCheckTransparent.on('change', onChangeShapeFill);
$inputCheckFilter.on('change', onChangeShapeFill);
shapeColorpicker.on('selectColor', function (event) {
  $inputCheckTransparent.prop('checked', false);
  $inputCheckFilter.prop('checked', false);
  onChangeShapeFill(event);
});

function onChangeShapeFill(event) {
  var colorType = $selectColorType.val();
  var isTransparent = $inputCheckTransparent.prop('checked');
  var isFilter = $inputCheckFilter.prop('checked');
  var shapeOption;

  if (event.color) {
    shapeOption = event.color;
  } else if (isTransparent) {
    shapeOption = 'transparent';
  } else if (isFilter) {
    shapeOption = {
      type: 'filter',
      filter: [{ pixelate: PIXELATE_FILTER_DEFAULT_VALUE }],
    };
  }

  if (colorType === 'stroke') {
    imageEditor.changeShape(activeObjectId, {
      stroke: shapeOption,
    });
  } else if (colorType === 'fill') {
    imageEditor.changeShape(activeObjectId, {
      fill: shapeOption,
    });
  }

  imageEditor.setDrawingShape(shapeType, shapeOptions);
}

$inputStrokeWidthRange.on('change', function () {
  var strokeWidth = Number($(this).val());

  imageEditor.changeShape(activeObjectId, {
    strokeWidth: strokeWidth,
  });

  imageEditor.setDrawingShape(shapeType, shapeOptions);
});

// control text mode
$btnText.on('click', function () {
  showSubMenu('text');
  activateTextMode();
});

$inputFontSizeRange.on('change', function () {
  imageEditor.changeTextStyle(activeObjectId, {
    fontSize: parseInt(this.value, 10),
  });
});

$btnTextStyle.on('click', function (e) {
  // eslint-disable-line
  var styleType = $(this).attr('data-style-type');
  var styleObj;

  e.stopPropagation();

  switch (styleType) {
    case 'b':
      styleObj = { fontWeight: 'bold' };
      break;
    case 'i':
      styleObj = { fontStyle: 'italic' };
      break;
    case 'u':
      styleObj = { underline: true };
      break;
    case 'l':
      styleObj = { textAlign: 'left' };
      break;
    case 'c':
      styleObj = { textAlign: 'center' };
      break;
    case 'r':
      styleObj = { textAlign: 'right' };
      break;
    default:
      styleObj = {};
  }

  imageEditor.changeTextStyle(activeObjectId, styleObj);
});

textColorpicker.on('selectColor', function (event) {
  imageEditor.changeTextStyle(activeObjectId, {
    fill: event.color,
  });
});

// control icon
$btnAddIcon.on('click', function () {
  showSubMenu('icon');
  activateIconMode();
});

function onClickIconSubMenu(event) {
  var element = event.target || event.srcElement;
  var iconType = $(element).attr('data-icon-type');

  imageEditor.once('mousedown', function (e, originPointer) {
    imageEditor
      .addIcon(iconType, {
        left: originPointer.x,
        top: originPointer.y,
      })
      .then(function (objectProps) {
        // console.log(objectProps);
      });
  });
}

$btnRegisterIcon.on('click', function () {
  $iconSubMenu
    .find('.menu-item')
    .eq(3)
    .after('<li id="customArrow" class="menu-item icon-text" data-icon-type="customArrow">↑</li>');

  imageEditor.registerIcons({
    customArrow: 'M 60 0 L 120 60 H 90 L 75 45 V 180 H 45 V 45 L 30 60 H 0 Z',
  });

  $btnRegisterIcon.off('click');

  $iconSubMenu.on('click', '#customArrow', onClickIconSubMenu);
});

$iconSubMenu.on('click', '.icon-text', onClickIconSubMenu);

iconColorpicker.on('selectColor', function (event) {
  imageEditor.changeIconColor(activeObjectId, event.color);
});

// control mask filter
$btnMaskFilter.on('click', function () {
  imageEditor.stopDrawingMode();
  $displayingSubMenu.hide();

  $displayingSubMenu = $filterSubMenu.show();
});

$btnImageFilter.on('click', function () {
  var filters = {
    grayscale: $inputCheckGrayscale,
    invert: $inputCheckInvert,
    sepia: $inputCheckSepia,
    sepia2: $inputCheckSepia2,
    blur: $inputCheckBlur,
    shapren: $inputCheckSharpen,
    emboss: $inputCheckEmboss,
    removeWhite: $inputCheckRemoveWhite,
    brightness: $inputCheckBrightness,
    noise: $inputCheckNoise,
    pixelate: $inputCheckPixelate,
    tint: $inputCheckTint,
    multiply: $inputCheckMultiply,
    blend: $inputCheckBlend,
    colorFilter: $inputCheckColorFilter,
  };

  tui.util.forEach(filters, function ($value, key) {
    $value.prop('checked', imageEditor.hasFilter(key));
  });
  $displayingSubMenu.hide();

  $displayingSubMenu = $imageFilterSubMenu.show();
});

$btnLoadMaskImage.on('change', function () {
  var file;
  var imgUrl;

  if (!supportingFileAPI) {
    alert('This browser does not support file-api');
  }

  file = event.target.files[0];

  if (file) {
    imgUrl = URL.createObjectURL(file);

    imageEditor.loadImageFromURL(imageEditor.toDataURL(), 'FilterImage').then(function () {
      imageEditor.addImageObject(imgUrl).then(function (objectProps) {
        URL.revokeObjectURL(file);
        console.log(objectProps);
      });
    });
  }
});

$btnApplyMask.on('click', function () {
  imageEditor
    .applyFilter('mask', {
      maskObjId: activeObjectId,
    })
    .then(function (result) {
      console.log(result);
    });
});

$inputCheckGrayscale.on('change', function () {
  applyOrRemoveFilter(this.checked, 'Grayscale', null);
});

$inputCheckInvert.on('change', function () {
  applyOrRemoveFilter(this.checked, 'Invert', null);
});

$inputCheckSepia.on('change', function () {
  applyOrRemoveFilter(this.checked, 'Sepia', null);
});

$inputCheckSepia2.on('change', function () {
  applyOrRemoveFilter(this.checked, 'vintage', null);
});

$inputCheckBlur.on('change', function () {
  applyOrRemoveFilter(this.checked, 'Blur', { blur: 0.1 });
});

$inputCheckSharpen.on('change', function () {
  applyOrRemoveFilter(this.checked, 'Sharpen', null);
});

$inputCheckEmboss.on('change', function () {
  applyOrRemoveFilter(this.checked, 'Emboss', null);
});

$inputCheckRemoveWhite.on('change', function () {
  applyOrRemoveFilter(this.checked, 'removeColor', {
    color: '#FFFFFF',
    useAlpha: false,
    distance: parseInt($inputRangeRemoveWhiteDistance.val(), 10) / 255,
  });
});

$inputRangeRemoveWhiteDistance.on('change', function () {
  applyOrRemoveFilter($inputCheckRemoveWhite.is(':checked'), 'removeColor', {
    distance: parseInt(this.value, 10) / 255,
  });
});

$inputCheckBrightness.on('change', function () {
  applyOrRemoveFilter(this.checked, 'brightness', {
    brightness: parseInt($inputRangeBrightnessValue.val(), 10) / 255,
  });
});

$inputRangeBrightnessValue.on('change', function () {
  applyOrRemoveFilter($inputCheckBrightness.is(':checked'), 'brightness', {
    brightness: parseInt(this.value, 10) / 255,
  });
});

$inputCheckNoise.on('change', function () {
  applyOrRemoveFilter(this.checked, 'noise', {
    noise: parseInt($inputRangeNoiseValue.val(), 10),
  });
});

$inputRangeNoiseValue.on('change', function () {
  applyOrRemoveFilter($inputCheckNoise.is(':checked'), 'noise', {
    noise: parseInt(this.value, 10),
  });
});

$inputCheckPixelate.on('change', function () {
  applyOrRemoveFilter(this.checked, 'pixelate', {
    blocksize: parseInt($inputRangePixelateValue.val(), 10),
  });
});

$inputRangePixelateValue.on('change', function () {
  applyOrRemoveFilter($inputCheckPixelate.is(':checked'), 'pixelate', {
    blocksize: parseInt(this.value, 10),
  });
});

$inputCheckTint.on('change', function () {
  applyOrRemoveFilter(this.checked, 'blendColor', {
    mode: 'tint',
    color: tintColorpicker.getColor(),
    alpha: parseFloat($inputRangeTintOpacityValue.val()),
  });
});

tintColorpicker.on('selectColor', function (e) {
  applyOrRemoveFilter($inputCheckTint.is(':checked'), 'blendColor', {
    color: e.color,
  });
});

$inputRangeTintOpacityValue.on('change', function () {
  applyOrRemoveFilter($inputCheckTint.is(':checked'), 'blendColor', {
    alpha: parseFloat($inputRangeTintOpacityValue.val()),
  });
});

$inputCheckMultiply.on('change', function () {
  applyOrRemoveFilter(this.checked, 'blendColor', {
    color: multiplyColorpicker.getColor(),
  });
});

multiplyColorpicker.on('selectColor', function (e) {
  applyOrRemoveFilter($inputCheckMultiply.is(':checked'), 'blendColor', {
    color: e.color,
  });
});

$inputCheckBlend.on('change', function () {
  applyOrRemoveFilter(this.checked, 'blendColor', {
    mode: $selectBlendType.val(),
    color: blendColorpicker.getColor(),
  });
});

blendColorpicker.on('selectColor', function (e) {
  applyOrRemoveFilter($inputCheckBlend.is(':checked'), 'blendColor', {
    color: e.color,
  });
});

$selectBlendType.on('change', function () {
  applyOrRemoveFilter($inputCheckBlend.is(':checked'), 'blendColor', {
    mode: this.value,
  });
});

$inputCheckColorFilter.on('change', function () {
  applyOrRemoveFilter(this.checked, 'removeColor', {
    color: '#FFFFFF',
    distance: $inputRangeColorFilterValue.val() / 255,
  });
});

$inputRangeColorFilterValue.on('change', function () {
  applyOrRemoveFilter($inputCheckColorFilter.is(':checked'), 'removeColor', {
    distance: this.value / 255,
  });
});

// Etc..

// Load sample image
imageEditor.loadImageFromURL('img/sampleImage.jpg', 'SampleImage').then(function (sizeValue) {
  console.log(sizeValue);
  imageEditor.clearUndoStack();
});

// IE9 Unselectable
$('.menu').on('selectstart', function () {
  return false;
});