1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 | 1 1 1 1 4 4 4 4 3 1 1 1 1 7 7 7 7 7 3 4 3 1 7 7 7 7 3 4 3 1 1 1 1 1 5 4 3 2 2 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 | 'use strict'; ;require.register("views/common/modal_popups/edit_dashboard_widget_popup", function (exports, require, module) { /** * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you 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. */ var App = require('app'); var _require = require('utils/validator'), isValidFloat = _require.isValidFloat; /** * Thresholds manager for sliders with single value * Usage: * <pre> * SingleHandler.create({ * thresholdMin: 12, * minValue: 10, * maxValue: 100 * }); * </pre> * * @class SingleHandler */ var SingleHandler = Em.Object.extend({ /** * @type {number} */ thresholdMin: null, /** * @type {number} * @default 0 */ minValue: 0, /** * @type {number} */ maxValue: null, /** * Is <code>thresholdMin</code> invalid * true - invalid * false - valid * * @type {boolean} */ thresholdMinError: Em.computed.bool('thresholdMinErrorMessage'), /** * Alias for <code>thresholdMinError</code> * * @type {boolean} */ hasErrors: Em.computed.alias('thresholdMinError'), /** * Error message for <code>thresholdMin</code> * <ul> * <li>Value is not a number</li> * <li>Value is out of range <code>(minValue - maxValue)</code></li> * </ul> * Empty message means that <code>thresholdMin</code> has valid value * * @type {string} */ thresholdMinErrorMessage: function () { var thresholdMin = this.get('thresholdMin'); var maxValue = this.get('maxValue'); var minValue = this.get('minValue'); if (!isValidFloat(thresholdMin) || thresholdMin > maxValue || thresholdMin < minValue) { return Em.I18n.t('dashboard.widgets.error.invalid').format(minValue, maxValue); } return ''; }.property('thresholdMin', 'maxValue'), /** * Formatted threshold value * * @type {number[]} */ preparedThresholds: function () { return [parseFloat(this.get('thresholdMin'))]; }.property('thresholdMin'), /** * Force set new values for threshold * * @param {number[]} newValues */ updateThresholds: function updateThresholds(newValues) { this.set('thresholdMin', newValues[0]); } }); /** * Thresholds manager for sliders with double values * Usage: * <pre> * SingleHandler.create({ * thresholdMin: 12, * thresholdMax: 40, * minValue: 10, * maxValue: 100 * }); * </pre> * * @class DoubleHandlers */ var DoubleHandlers = SingleHandler.extend({ /** * @type {number} */ thresholdMax: null, /** * Is <code>thresholdMax</code> invalid * true - invalid * false - valid * * @type {boolean} */ thresholdMaxError: Em.computed.bool('thresholdMaxErrorMessage'), /** * Is some threshold invalid * true - some one is invalid * false - thresholds are valid * * @type {boolean} */ hasErrors: Em.computed.or('thresholdMinError', 'thresholdMaxError'), /** * Error message for <code>thresholdMin</code> * <ul> * <li>Value is not a number</li> * <li>Value is out of range <code>(minValue - maxValue)</code></li> * <li><code>thresholdMin</code>-value greater than <code>thresholdMax</code>-value</li> * </ul> * Empty message means that <code>thresholdMin</code> has valid value * * @type {string} */ thresholdMinErrorMessage: function () { var thresholdMin = Number(this.get('thresholdMin')); var thresholdMax = Number(this.get('thresholdMax')); var maxValue = Number(this.get('maxValue')); var minValue = Number(this.get('minValue')); if (!isValidFloat(thresholdMin) || thresholdMin > maxValue || thresholdMin < minValue) { return Em.I18n.t('dashboard.widgets.error.invalid').format(minValue, maxValue); } if (this.get('thresholdMaxError') === false && thresholdMax <= thresholdMin) { return Em.I18n.t('dashboard.widgets.error.smaller'); } return ''; }.property('thresholdMin', 'thresholdMax'), /** * Error message for <code>thresholdMax</code> * <ul> * <li>Value is not a number</li> * <li>Value is out of range <code>(minValue - maxValue)</code></li> * </ul> * Empty message means that <code>thresholdMax</code> has valid value * * @type {string} */ thresholdMaxErrorMessage: function () { var thresholdMax = this.get('thresholdMax'); var maxValue = this.get('maxValue'); var minValue = this.get('minValue'); if (!isValidFloat(thresholdMax) || thresholdMax > maxValue || thresholdMax < minValue) { return Em.I18n.t('dashboard.widgets.error.invalid').format(minValue, maxValue); } return ''; }.property('thresholdMax'), /** * Threshold values ready to save * * @type {number[]} */ preparedThresholds: function () { return [parseFloat(this.get('thresholdMin')), parseFloat(this.get('thresholdMax'))]; }.property('thresholdMin', 'thresholdMax'), /** * Force set new values for threshold * * @param {number[]} newValues */ updateThresholds: function updateThresholds(newValues) { this.set('thresholdMin', newValues[0]); this.set('thresholdMax', newValues[1]); } }); /** * Common body-view for popup with sliders * * @class EditDashboardWidgetPopupBody */ var EditDashboardWidgetPopupBody = Em.View.extend({ templateName: require('templates/main/dashboard/edit_widget_popup') }); /** * Popup with slider to edit dashboard widget * Usage: * <pre> * App.EditDashboardWidgetPopup.show({ * widgetView: this, * sliderHandlersManager: App.EditDashboardWidgetPopup.DoubleHandlers.create({ * maxValue: 100, * thresholdMin: this.get('thresholdMin'), * thresholdMax: this.get('thresholdMax') * }) * }); * </pre> * * <code>widgetView</code> should be set to view with widget. * Usually you will use <code>App.EditDashboardWidgetPopup</code> inside of some <code>App.DashboardWidgetView</code> instance, * so <code>widgetView</code> may be set to <code>this</code> * <code>sliderHandlersManager</code> should be set to some of the <code>App.EditDashboardWidgetPopup.SingleHandler</code> * or <code>App.EditDashboardWidgetPopup.DoubleHandler</code> * * You can't use <code>App.EditDashboardWidgetPopup</code> without setting this two properties! * * @class App.EditDashboardWidgetPopup */ App.EditDashboardWidgetPopup = App.ModalPopup.extend({ header: Em.I18n.t('dashboard.widgets.popupHeader'), classNames: ['modal-edit-widget'], modalDialogClasses: ['modal-lg'], primary: Em.I18n.t('common.apply'), disablePrimary: Em.computed.alias('sliderHandlersManager.hasErrors'), /** * Can't be null or undefined * * @type {SingleHandler|DoubleHandlers} */ sliderHandlersManager: null, /** * Widget view * Can't be not a view. Used to save Thresholds. Normally it's an instance of <code>App.DashboardWidgetView</code> * * @type {Em.View} */ widgetView: null, /** * Determines if slider is enabled for slide * true - don't enabled * false - enabled * * Determines if slider handlers should be updated with Threshold values * true - don't update * false - update * * Used as option <code>disabled</code> for $.ui.slider * * @type {boolean} */ sliderDisabled: false, /** * Slider "ticks" * Used as option <code>values</code> for $.ui.slider * * @type {number[]} */ sliderHandlers: function () { return this.get('sliderHandlersManager.preparedThresholds'); }.property('sliderHandlersManager.preparedThresholds.[]'), /** * Colors used for slider ranges * @type {string[]} */ sliderColors: [App.healthStatusRed, App.healthStatusOrange, App.healthStatusGreen], /** * Maximum value for slider * Used as option <code>max</code> for $.ui.slider * * @type {number} */ sliderMaxValue: Em.computed.alias('sliderHandlersManager.maxValue'), /** * Minimum value for slider * Used as option <code>min</code> for $.ui.slider * * @type {number} */ sliderMinValue: 0, /** * Check how many handlers has slider * true - 2 handlers * false - 1 handler * * Used as option <code>range</code> for $.ui.slider * * @type {boolean} */ sliderIsRange: true, bodyClass: EditDashboardWidgetPopupBody, init: function init() { Em.assert('`widgetView` should be valid view', this.get('widgetView.isView')); Em.assert('`sliderHandlersManager` should be set', !!this.get('sliderHandlersManager')); return this._super.apply(this, arguments); }, /** * Save new threshold value on popup-close (means Primary click) * Use <code>widgetView</code> to get <code>widgetsView</code> and save new values * Current widget is updated too (without redrawing) */ saveThreshold: function saveThreshold() { var preparedThresholds = this.get('sliderHandlersManager.preparedThresholds'); this.get('widgetView').saveWidgetThresholds(preparedThresholds); }, /** * Update slider values when new threshold values are provided * Don't do anything if some value is invalid or slider is disabled * * @private */ _updateSliderValues: function () { var sliderHandlersManager = this.get('sliderHandlersManager'); Iif (!sliderHandlersManager.get('hasErrors') && !this.get('sliderDisabled')) { $('#slider-range').slider('values', sliderHandlersManager.get('preparedThresholds')); } }.observes('sliderDisabled', 'sliderHandlersManager.preparedThresholds.[]', 'sliderHandlersManager.hasErrors'), onPrimary: function onPrimary() { var sliderHandlersManager = this.get('sliderHandlersManager'); if (!sliderHandlersManager.get('hasErrors')) { this.saveThreshold(); this.hide(); } }, /** * Create slider in the popup when it's opened */ createSlider: function createSlider() { var self = this; var sliderHandlersManager = this.get('sliderHandlersManager'); var handlers = this.get('sliderHandlers'); $('#slider-range').slider({ range: this.get('sliderIsRange'), min: this.get('sliderMinValue'), max: this.get('sliderMaxValue'), disabled: this.get('sliderDisabled'), values: handlers, create: function create() { self.updateSliderColors(handlers); }, slide: function slide(event, ui) { self.updateSliderColors(ui.values); sliderHandlersManager.updateThresholds(ui.values); }, change: function change(event, ui) { self.updateSliderColors(ui.values); } }); }, didInsertElement: function didInsertElement() { this._super(); this.createSlider(); }, /** * Update colors on slider using <code>sliderColors</code> theme when user interacts with it * * @param {number[]} handlers */ updateSliderColors: function updateSliderColors(handlers) { var gradient = this._getGradientStr(handlers); $('#slider-range').css('background-image', '-webkit-' + gradient).css('background-image', '-ms-' + gradient).css('background-image', '-moz-' + gradient).find('.ui-widget-header').css({ 'background-color': App.healthStatusOrange, 'background-image': 'none' }); }, /** * @param {number[]} handlers * @returns {string} * @private */ _getGradientStr: function _getGradientStr(handlers) { var maxValue = this.get('sliderMaxValue'); var colors = this.get('sliderColors'); var gradient = colors[0] + ', ' + handlers.map(function (handler, i) { return colors[i] + ' ' + handlers[i] * 100 / maxValue + '%, ' + colors[i + 1] + ' ' + handlers[i] * 100 / maxValue + '%,'; }).join('') + colors[colors.length - 1]; return 'linear-gradient(left,' + gradient + ')'; } }); App.EditDashboardWidgetPopup.reopenClass({ SingleHandler: SingleHandler, DoubleHandlers: DoubleHandlers, EditDashboardWidgetPopupBody: EditDashboardWidgetPopupBody }); }); |