Press n or j to go to the next uncovered block, b, p or k for the previous block.
| 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 | 3x 3x 3x 3x 20x 10x 10x 20x 20x 3x 78x 78x 8x 8x 3x 15x 3x 2612x 3x 10x 30x 3x 3x 3x 3x 4x 4x 4x 92x 92x 92x 92x 2294x 614x 614x 1680x 114x 114x 92x 3x 1x 1x 1x 1x 66x 66x 66x 66x 66x 66x 66x 66x 2244x 616x 616x 1628x 110x 110x 66x 3x 3x 1244x 66x 66x 1244x 160x 160x 1244x 3x 160x 1468x 160x 160x 160x 144x 160x 160x 160x 3x 14x 14x 3x 3x 3x 180x 180x 3x 3x 7x 3x 3x 80x 80x 3x 3x 7x 3x 3x 10x 3x 74x 74x 4x 74x 3x | /* Copyright 2008-2009 University of Cambridge Copyright 2008-2009 University of Toronto Copyright 2010-2016 OCAD University Copyright 2010-2011 Lucendo Development Ltd. Copyright 2013 Raising the Floor - US Copyright 2014-2016 Raising the Floor - International Licensed under the Educational Community License (ECL), Version 2.0 or the New BSD license. You may not use this file except in compliance with one these Licenses. You may obtain a copy of the ECL 2.0 License and BSD License at https://github.com/fluid-project/infusion/raw/master/Infusion-LICENSE.txt */ var fluid_3_0_0 = fluid_3_0_0 || {}; (function ($, fluid) { "use strict"; fluid.registerNamespace("fluid.pager"); /****************** * Pager Bar View * ******************/ // TODO: Convert one day to the "visibility model" system (FLUID-4928) fluid.pager.updateStyles = function (pageListThat, newModel, oldModel) { if (oldModel && oldModel.pageIndex !== undefined) { var oldLink = pageListThat.pageLinks.eq(oldModel.pageIndex); oldLink.removeClass(pageListThat.options.styles.currentPage); } var pageLink = pageListThat.pageLinks.eq(newModel.pageIndex); pageLink.addClass(pageListThat.options.styles.currentPage); }; fluid.pager.bindLinkClick = function (link, initiatePageChange, eventArg) { link.off("click.fluid.pager"); link.on("click.fluid.pager", function () { initiatePageChange.fire(eventArg); return false; }); }; // 10 -> 1, 11 -> 2 fluid.pager.computePageCount = function (model) { return Math.max(1, Math.floor((model.totalRange - 1) / model.pageSize) + 1); }; fluid.pager.computePageLimit = function (model) { return Math.min(model.totalRange, (model.pageIndex + 1) * model.pageSize); }; fluid.pager.bindLinkClicks = function (pageLinks, initiatePageChange) { fluid.each(pageLinks, function (pageLink, i) { fluid.pager.bindLinkClick($(pageLink), initiatePageChange, {pageIndex: i}); }); }; // Abstract grade representing all pageLists fluid.defaults("fluid.pager.pageList", { gradeNames: ["fluid.viewComponent"] }); fluid.defaults("fluid.pager.directPageList", { gradeNames: ["fluid.pager.pageList"], listeners: { onCreate: { funcName: "fluid.pager.bindLinkClicks", args: ["{that}.pageLinks", "{pager}.events.initiatePageChange"] } }, modelListeners: { "{pager}.model": "fluid.pager.updateStyles({that}, {change}.value, {change}.oldValue)" }, members: { pageLinks: "{that}.dom.pageLinks", defaultModel: { totalRange: "{that}.pageLinks.length" } } }); fluid.pager.everyPageStrategy = fluid.iota; fluid.pager.gappedPageStrategy = function (locality, midLocality) { Iif (!locality) { locality = 3; } Iif (!midLocality) { midLocality = locality; } return function (count, first, mid) { var togo = []; var j = 0; var lastSkip = false; for (var i = 0; i < count; ++i) { if (i < locality || (count - i - 1) < locality || (i >= mid - midLocality && i <= mid + midLocality)) { togo[j++] = i; lastSkip = false; } else if (!lastSkip) { togo[j++] = -1; lastSkip = true; } } return togo; }; }; /** * An impl of a page strategy that will always display same number of page links (including skip place holders). * @param {Number} endLinkCount - The number of elements first and last trunks of elements. * @param {Number} midLinkCount - The number of elements from beside the selected number. * @return {Function} - A paging function. * @author Eric Dalquist */ fluid.pager.consistentGappedPageStrategy = function (endLinkCount, midLinkCount) { Iif (!endLinkCount) { endLinkCount = 1; } Iif (!midLinkCount) { midLinkCount = endLinkCount; } var endWidth = endLinkCount + 2 + midLinkCount; return function (count, first, mid) { var pages = []; var anchoredLeft = mid < endWidth; var anchoredRight = mid >= count - endWidth; var anchoredEndWidth = endWidth + midLinkCount; var midStart = mid - midLinkCount; var midEnd = mid + midLinkCount; var lastSkip = false; for (var page = 0; page < count; page++) { if (page < endLinkCount || // start pages count - page <= endLinkCount || // end pages (anchoredLeft && page < anchoredEndWidth) || // pages if no skipped pages between start and mid (anchoredRight && page >= count - anchoredEndWidth) || // pages if no skipped pages between mid and end (page >= midStart && page <= midEnd) // pages around the mid ) { pages.push(page); lastSkip = false; } else if (!lastSkip) { pages.push(-1); lastSkip = true; } } return pages; }; }; fluid.registerNamespace("fluid.pager.renderedPageList"); fluid.pager.renderedPageList.assembleComponent = function (page, isCurrent, initiatePageChange, currentPageStyle, currentPageIndexMsg) { var obj = { ID: "page-link:link", localID: page + 1, value: page + 1, pageIndex: page, decorators: [ { identify: "pageLink:" + page }, { type: "jQuery", func: "click", args: function (event) { initiatePageChange.fire({pageIndex: page}); event.preventDefault(); } } ] }; if (isCurrent) { obj.current = true; obj.decorators = obj.decorators.concat([ { type: "addClass", classes: currentPageStyle }, { type: "jQuery", func: "attr", args: ["aria-label", currentPageIndexMsg] } ]); } return obj; }; fluid.pager.renderedPageList.onModelChange = function (that, newModel) { function pageToComponent(current) { return function (page) { return page === -1 ? { ID: "page-link:skip" } : that.assembleComponent(page, page === current); }; } var pages = that.options.pageStrategy(newModel.pageCount, 0, newModel.pageIndex); var pageTree = fluid.transform(pages, pageToComponent(newModel.pageIndex)); if (pageTree.length > 1) { pageTree[pageTree.length - 1].value = pageTree[pageTree.length - 1].value + that.options.strings.last; } that.events.onRenderPageLinks.fire(pageTree, newModel); that.pageTree = pageTree; that.refreshView(); }; fluid.pager.renderedPageList.renderLinkBody = function (linkBody, rendererOptions) { Eif (linkBody) { rendererOptions.cutpoints.push({ id: "payload-component", selector: linkBody }); } }; fluid.defaults("fluid.pager.renderedPageList", { gradeNames: ["fluid.pager.pageList", "fluid.rendererComponent"], rendererOptions: { idMap: {}, cutpoints: [ { id: "page-link:link", selector: "{that}.options.selectors.pageLinks" }, { id: "page-link:skip", selector: "{that}.options.selectors.pageLinkSkip" } ] }, rendererFnOptions: { noexpand: true, templateSource: {node: "{that}.dom.root"}, renderTarget: "{that}.dom.root" }, events: { onRenderPageLinks: "{pager}.events.onRenderPageLinks" }, listeners: { onCreate: { funcName: "fluid.pager.renderedPageList.renderLinkBody", args: ["{that}.options.linkBody", "{that}.options.rendererOptions"] } }, modelListeners: { "{pager}.model": "fluid.pager.renderedPageList.onModelChange({that}, {change}.value)" }, invokers: { produceTree: { funcName: "fluid.identity", args: "{that}.pageTree" }, assembleComponent: { funcName: "fluid.pager.renderedPageList.assembleComponent", args: ["{arguments}.0", "{arguments}.1", "{pager}.events.initiatePageChange", "{pagerBar}.options.styles.currentPage", "{pagerBar}.options.strings.currentPageIndexMsg"] } }, selectors: { root: ".flc-pager-links", pageLinks: "{pagerBar}.options.selectors.pageLinks", pageLinkSkip: "{pagerBar}.options.selectors.pageLinkSkip" }, strings: "{pager}.options.strings", linkBody: "a", pageStrategy: fluid.pager.everyPageStrategy }); fluid.defaults("fluid.pager.previousNext", { gradeNames: ["fluid.viewComponent"], members: { previous: "{that}.dom.previous", next: "{that}.dom.next" }, selectors: { previous: ".flc-pager-previous", next: ".flc-pager-next" }, listeners: { onCreate: [{ funcName: "fluid.pager.bindLinkClick", args: ["{that}.previous", "{pager}.events.initiatePageChange", {relativePage: -1}] }, { funcName: "fluid.pager.bindLinkClick", args: ["{that}.next", "{pager}.events.initiatePageChange", {relativePage: +1}] } ] }, modelListeners: { "{pager}.model": "fluid.pager.previousNext.update({that}, {that}.options.styles.disabled, {change}.value)" } }); fluid.pager.previousNext.update = function (that, disabledStyle, newModel) { that.previous.toggleClass(disabledStyle, newModel.pageIndex === 0); that.next.toggleClass(disabledStyle, newModel.pageIndex === newModel.pageCount - 1); }; fluid.defaults("fluid.pager.pagerBar", { gradeNames: ["fluid.viewComponent"], components: { pageList: { type: "fluid.pager.pageList", container: "{pagerBar}.container", options: { selectors: { pageLinks: "{pagerBar}.options.selectors.pageLinks" }, styles: "{pagerBar}.options.styles" } }, previousNext: { type: "fluid.pager.previousNext", container: "{pagerBar}.container", options: { selectors: { previous: "{pagerBar}.options.selectors.previous", next: "{pagerBar}.options.selectors.next" }, styles: "{pagerBar}.options.styles" } } }, events: { initiatePageChange: null, onModelChange: null }, selectors: { pageLinks: ".flc-pager-pageLink", pageLinkSkip: ".flc-pager-pageLink-skip", previous: ".flc-pager-previous", next: ".flc-pager-next" }, styles: { currentPage: "fl-pager-currentPage", disabled: "fl-pager-disabled" }, strings: { currentPageIndexMsg: "Current page" } }); fluid.pager.summaryAria = function (element) { element.attr({ "aria-relevant": "all", "aria-atomic": "false", "aria-live": "assertive", "role": "status" }); }; fluid.defaults("fluid.pager.summary", { gradeNames: ["fluid.viewComponent"], listeners: { onCreate: { funcName: "fluid.pager.summaryAria", args: "{that}.container" } }, modelListeners: { "{pager}.model": { funcName: "fluid.pager.summary.onModelChange", args: ["{that}.container", "{that}.options.strings.message", "{change}.value"] } } }); fluid.pager.summary.onModelChange = function (node, message, newModel) { var text = fluid.stringTemplate(message, { first: newModel.pageIndex * newModel.pageSize + 1, last: fluid.pager.computePageLimit(newModel), total: newModel.totalRange, currentPage: newModel.pageIndex + 1 }); node.text(text); }; fluid.defaults("fluid.pager.directPageSize", { gradeNames: ["fluid.viewComponent"], listeners: { onCreate: { "this": "{that}.container", method: "change", args: { expander: { funcName: "fluid.pager.directPageSize.onChange", args: ["{pager}.events.initiatePageSizeChange", "{that}.container"] } } } }, modelListeners: { "{pager}.model.pageSize": "fluid.pager.updateNodeValue({that}.container, {change}.value)" } }); fluid.pager.directPageSize.onChange = function (initiatePageSizeChange, node) { // Annoying function-returning function since with current framework this must be an onCreate listener to perform jQuery binding - // replace with "new renderer decorator system" (FLUID-5047) return function () { initiatePageSizeChange.fire(node.val() || 1); }; }; // Although this is much better with the new ChangeApplier, it still also needs to be replaced with a FLUID-5047 view-binding system fluid.pager.updateNodeValue = function (node, value) { node.val(value); }; fluid.pager.initiatePageChangeListener = function (that, arg) { var newPageIndex = arg.pageIndex; if (arg.relativePage !== undefined) { newPageIndex = that.model.pageIndex + arg.relativePage; } that.applier.change("pageIndex", newPageIndex); }; /******************* * Pager Component * *******************/ fluid.defaults("fluid.pager", { gradeNames: ["fluid.viewComponent"], events: { initiatePageChange: null, initiatePageSizeChange: null, onModelChange: null, onRenderPageLinks: null, afterRender: null }, model: { pageIndex: 0, pageSize: 1, totalRange: { expander: { func: "{that}.acquireDefaultRange" } } }, selectors: { pagerBar: ".flc-pager-top, .flc-pager-bottom", summary: ".flc-pager-summary", pageSize: ".flc-pager-page-size" }, strings: { last: " (last)" }, markup: { rangeAnnotation: "<b> %first </b><br/>—<br/><b> %last </b>" }, distributeOptions: { source: "{that}.options.pageList", removeSource: true, target: "{that fluid.pager.pageList}" }, pageList: { type: "fluid.pager.renderedPageList", options: { pageStrategy: fluid.pager.gappedPageStrategy(3, 1) } }, modelRelay: [{ target: "pageCount", singleTransform: { type: "fluid.transforms.free", args: { "totalRange": "{that}.model.totalRange", "pageSize": "{that}.model.pageSize" }, func: "fluid.pager.computePageCount" } }, { target: "pageIndex", singleTransform: { type: "fluid.transforms.limitRange", input: "{that}.model.pageIndex", min: 0, max: "{that}.model.pageCount", excludeMax: 1 } }], modelListeners: { "": "{that}.events.onModelChange.fire({change}.value, {change}.oldValue, {that})" }, listeners: { "initiatePageChange.updatePageIndex": { funcName: "fluid.pager.initiatePageChangeListener", args: ["{that}", "{arguments}.0"] }, "initiatePageSizeChange.updateModel": { changePath: "pageSize", value: "{arguments}.0" } }, invokers: { acquireDefaultRange: { // TODO: problem here - pagerBar, etc. are dynamic components and so cannot be constructed gingerly // This is why current (pre-FLUID-4925) framework must construct components before invokers funcName: "fluid.identity", args: "{that}.pagerBar.pageList.defaultModel.totalRange" } }, dynamicComponents: { summary: { sources: "{that}.dom.summary", type: "fluid.pager.summary", container: "{source}", options: { strings: { message: "Viewing page %currentPage. Showing records %first - %last of %total items." }, events: { onModelChange: "{pager}.events.onModelChange" } } }, pageSize: { sources: "{that}.dom.pageSize", type: "fluid.pager.directPageSize", container: "{source}" }, pagerBar: { sources: "{that}.dom.pagerBar", type: "fluid.pager.pagerBar", container: "{source}", options: { strings: "{pager}.options.strings", events: { initiatePageChange: "{pager}.events.initiatePageChange", onModelChange: "{pager}.events.onModelChange" } } } } }); })(jQuery, fluid_3_0_0); |