| (function (global, factory) { |
| typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports, require('@angular/core'), require('@angular/material/core'), require('@angular/cdk/coercion'), require('@angular/cdk/bidi')) : |
| typeof define === 'function' && define.amd ? define('@angular/material/grid-list', ['exports', '@angular/core', '@angular/material/core', '@angular/cdk/coercion', '@angular/cdk/bidi'], factory) : |
| (global = global || self, factory((global.ng = global.ng || {}, global.ng.material = global.ng.material || {}, global.ng.material.gridList = {}), global.ng.core, global.ng.material.core, global.ng.cdk.coercion, global.ng.cdk.bidi)); |
| }(this, (function (exports, core, core$1, coercion, bidi) { 'use strict'; |
| |
| /*! ***************************************************************************** |
| Copyright (c) Microsoft Corporation. |
| |
| Permission to use, copy, modify, and/or distribute this software for any |
| purpose with or without fee is hereby granted. |
| |
| THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH |
| REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY |
| AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, |
| INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM |
| LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR |
| OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR |
| PERFORMANCE OF THIS SOFTWARE. |
| ***************************************************************************** */ |
| /* global Reflect, Promise */ |
| var extendStatics = function (d, b) { |
| extendStatics = Object.setPrototypeOf || |
| ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) || |
| function (d, b) { for (var p in b) |
| if (Object.prototype.hasOwnProperty.call(b, p)) |
| d[p] = b[p]; }; |
| return extendStatics(d, b); |
| }; |
| function __extends(d, b) { |
| if (typeof b !== "function" && b !== null) |
| throw new TypeError("Class extends value " + String(b) + " is not a constructor or null"); |
| extendStatics(d, b); |
| function __() { this.constructor = d; } |
| d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __()); |
| } |
| var __assign = function () { |
| __assign = Object.assign || function __assign(t) { |
| for (var s, i = 1, n = arguments.length; i < n; i++) { |
| s = arguments[i]; |
| for (var p in s) |
| if (Object.prototype.hasOwnProperty.call(s, p)) |
| t[p] = s[p]; |
| } |
| return t; |
| }; |
| return __assign.apply(this, arguments); |
| }; |
| function __rest(s, e) { |
| var t = {}; |
| for (var p in s) |
| if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0) |
| t[p] = s[p]; |
| if (s != null && typeof Object.getOwnPropertySymbols === "function") |
| for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) { |
| if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i])) |
| t[p[i]] = s[p[i]]; |
| } |
| return t; |
| } |
| function __decorate(decorators, target, key, desc) { |
| var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d; |
| if (typeof Reflect === "object" && typeof Reflect.decorate === "function") |
| r = Reflect.decorate(decorators, target, key, desc); |
| else |
| for (var i = decorators.length - 1; i >= 0; i--) |
| if (d = decorators[i]) |
| r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r; |
| return c > 3 && r && Object.defineProperty(target, key, r), r; |
| } |
| function __param(paramIndex, decorator) { |
| return function (target, key) { decorator(target, key, paramIndex); }; |
| } |
| function __metadata(metadataKey, metadataValue) { |
| if (typeof Reflect === "object" && typeof Reflect.metadata === "function") |
| return Reflect.metadata(metadataKey, metadataValue); |
| } |
| function __awaiter(thisArg, _arguments, P, generator) { |
| function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); } |
| return new (P || (P = Promise))(function (resolve, reject) { |
| function fulfilled(value) { try { |
| step(generator.next(value)); |
| } |
| catch (e) { |
| reject(e); |
| } } |
| function rejected(value) { try { |
| step(generator["throw"](value)); |
| } |
| catch (e) { |
| reject(e); |
| } } |
| function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); } |
| step((generator = generator.apply(thisArg, _arguments || [])).next()); |
| }); |
| } |
| function __generator(thisArg, body) { |
| var _ = { label: 0, sent: function () { if (t[0] & 1) |
| throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g; |
| return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function () { return this; }), g; |
| function verb(n) { return function (v) { return step([n, v]); }; } |
| function step(op) { |
| if (f) |
| throw new TypeError("Generator is already executing."); |
| while (_) |
| try { |
| if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) |
| return t; |
| if (y = 0, t) |
| op = [op[0] & 2, t.value]; |
| switch (op[0]) { |
| case 0: |
| case 1: |
| t = op; |
| break; |
| case 4: |
| _.label++; |
| return { value: op[1], done: false }; |
| case 5: |
| _.label++; |
| y = op[1]; |
| op = [0]; |
| continue; |
| case 7: |
| op = _.ops.pop(); |
| _.trys.pop(); |
| continue; |
| default: |
| if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { |
| _ = 0; |
| continue; |
| } |
| if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { |
| _.label = op[1]; |
| break; |
| } |
| if (op[0] === 6 && _.label < t[1]) { |
| _.label = t[1]; |
| t = op; |
| break; |
| } |
| if (t && _.label < t[2]) { |
| _.label = t[2]; |
| _.ops.push(op); |
| break; |
| } |
| if (t[2]) |
| _.ops.pop(); |
| _.trys.pop(); |
| continue; |
| } |
| op = body.call(thisArg, _); |
| } |
| catch (e) { |
| op = [6, e]; |
| y = 0; |
| } |
| finally { |
| f = t = 0; |
| } |
| if (op[0] & 5) |
| throw op[1]; |
| return { value: op[0] ? op[1] : void 0, done: true }; |
| } |
| } |
| var __createBinding = Object.create ? (function (o, m, k, k2) { |
| if (k2 === undefined) |
| k2 = k; |
| Object.defineProperty(o, k2, { enumerable: true, get: function () { return m[k]; } }); |
| }) : (function (o, m, k, k2) { |
| if (k2 === undefined) |
| k2 = k; |
| o[k2] = m[k]; |
| }); |
| function __exportStar(m, o) { |
| for (var p in m) |
| if (p !== "default" && !Object.prototype.hasOwnProperty.call(o, p)) |
| __createBinding(o, m, p); |
| } |
| function __values(o) { |
| var s = typeof Symbol === "function" && Symbol.iterator, m = s && o[s], i = 0; |
| if (m) |
| return m.call(o); |
| if (o && typeof o.length === "number") |
| return { |
| next: function () { |
| if (o && i >= o.length) |
| o = void 0; |
| return { value: o && o[i++], done: !o }; |
| } |
| }; |
| throw new TypeError(s ? "Object is not iterable." : "Symbol.iterator is not defined."); |
| } |
| function __read(o, n) { |
| var m = typeof Symbol === "function" && o[Symbol.iterator]; |
| if (!m) |
| return o; |
| var i = m.call(o), r, ar = [], e; |
| try { |
| while ((n === void 0 || n-- > 0) && !(r = i.next()).done) |
| ar.push(r.value); |
| } |
| catch (error) { |
| e = { error: error }; |
| } |
| finally { |
| try { |
| if (r && !r.done && (m = i["return"])) |
| m.call(i); |
| } |
| finally { |
| if (e) |
| throw e.error; |
| } |
| } |
| return ar; |
| } |
| /** @deprecated */ |
| function __spread() { |
| for (var ar = [], i = 0; i < arguments.length; i++) |
| ar = ar.concat(__read(arguments[i])); |
| return ar; |
| } |
| /** @deprecated */ |
| function __spreadArrays() { |
| for (var s = 0, i = 0, il = arguments.length; i < il; i++) |
| s += arguments[i].length; |
| for (var r = Array(s), k = 0, i = 0; i < il; i++) |
| for (var a = arguments[i], j = 0, jl = a.length; j < jl; j++, k++) |
| r[k] = a[j]; |
| return r; |
| } |
| function __spreadArray(to, from) { |
| for (var i = 0, il = from.length, j = to.length; i < il; i++, j++) |
| to[j] = from[i]; |
| return to; |
| } |
| function __await(v) { |
| return this instanceof __await ? (this.v = v, this) : new __await(v); |
| } |
| function __asyncGenerator(thisArg, _arguments, generator) { |
| if (!Symbol.asyncIterator) |
| throw new TypeError("Symbol.asyncIterator is not defined."); |
| var g = generator.apply(thisArg, _arguments || []), i, q = []; |
| return i = {}, verb("next"), verb("throw"), verb("return"), i[Symbol.asyncIterator] = function () { return this; }, i; |
| function verb(n) { if (g[n]) |
| i[n] = function (v) { return new Promise(function (a, b) { q.push([n, v, a, b]) > 1 || resume(n, v); }); }; } |
| function resume(n, v) { try { |
| step(g[n](v)); |
| } |
| catch (e) { |
| settle(q[0][3], e); |
| } } |
| function step(r) { r.value instanceof __await ? Promise.resolve(r.value.v).then(fulfill, reject) : settle(q[0][2], r); } |
| function fulfill(value) { resume("next", value); } |
| function reject(value) { resume("throw", value); } |
| function settle(f, v) { if (f(v), q.shift(), q.length) |
| resume(q[0][0], q[0][1]); } |
| } |
| function __asyncDelegator(o) { |
| var i, p; |
| return i = {}, verb("next"), verb("throw", function (e) { throw e; }), verb("return"), i[Symbol.iterator] = function () { return this; }, i; |
| function verb(n, f) { i[n] = o[n] ? function (v) { return (p = !p) ? { value: __await(o[n](v)), done: n === "return" } : f ? f(v) : v; } : f; } |
| } |
| function __asyncValues(o) { |
| if (!Symbol.asyncIterator) |
| throw new TypeError("Symbol.asyncIterator is not defined."); |
| var m = o[Symbol.asyncIterator], i; |
| return m ? m.call(o) : (o = typeof __values === "function" ? __values(o) : o[Symbol.iterator](), i = {}, verb("next"), verb("throw"), verb("return"), i[Symbol.asyncIterator] = function () { return this; }, i); |
| function verb(n) { i[n] = o[n] && function (v) { return new Promise(function (resolve, reject) { v = o[n](v), settle(resolve, reject, v.done, v.value); }); }; } |
| function settle(resolve, reject, d, v) { Promise.resolve(v).then(function (v) { resolve({ value: v, done: d }); }, reject); } |
| } |
| function __makeTemplateObject(cooked, raw) { |
| if (Object.defineProperty) { |
| Object.defineProperty(cooked, "raw", { value: raw }); |
| } |
| else { |
| cooked.raw = raw; |
| } |
| return cooked; |
| } |
| ; |
| var __setModuleDefault = Object.create ? (function (o, v) { |
| Object.defineProperty(o, "default", { enumerable: true, value: v }); |
| }) : function (o, v) { |
| o["default"] = v; |
| }; |
| function __importStar(mod) { |
| if (mod && mod.__esModule) |
| return mod; |
| var result = {}; |
| if (mod != null) |
| for (var k in mod) |
| if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) |
| __createBinding(result, mod, k); |
| __setModuleDefault(result, mod); |
| return result; |
| } |
| function __importDefault(mod) { |
| return (mod && mod.__esModule) ? mod : { default: mod }; |
| } |
| function __classPrivateFieldGet(receiver, privateMap) { |
| if (!privateMap.has(receiver)) { |
| throw new TypeError("attempted to get private field on non-instance"); |
| } |
| return privateMap.get(receiver); |
| } |
| function __classPrivateFieldSet(receiver, privateMap, value) { |
| if (!privateMap.has(receiver)) { |
| throw new TypeError("attempted to set private field on non-instance"); |
| } |
| privateMap.set(receiver, value); |
| return value; |
| } |
| |
| /** |
| * @license |
| * Copyright Google LLC All Rights Reserved. |
| * |
| * Use of this source code is governed by an MIT-style license that can be |
| * found in the LICENSE file at https://angular.io/license |
| */ |
| /** |
| * Class for determining, from a list of tiles, the (row, col) position of each of those tiles |
| * in the grid. This is necessary (rather than just rendering the tiles in normal document flow) |
| * because the tiles can have a rowspan. |
| * |
| * The positioning algorithm greedily places each tile as soon as it encounters a gap in the grid |
| * large enough to accommodate it so that the tiles still render in the same order in which they |
| * are given. |
| * |
| * The basis of the algorithm is the use of an array to track the already placed tiles. Each |
| * element of the array corresponds to a column, and the value indicates how many cells in that |
| * column are already occupied; zero indicates an empty cell. Moving "down" to the next row |
| * decrements each value in the tracking array (indicating that the column is one cell closer to |
| * being free). |
| * |
| * @docs-private |
| */ |
| var TileCoordinator = /** @class */ (function () { |
| function TileCoordinator() { |
| /** Index at which the search for the next gap will start. */ |
| this.columnIndex = 0; |
| /** The current row index. */ |
| this.rowIndex = 0; |
| } |
| Object.defineProperty(TileCoordinator.prototype, "rowCount", { |
| /** Gets the total number of rows occupied by tiles */ |
| get: function () { return this.rowIndex + 1; }, |
| enumerable: false, |
| configurable: true |
| }); |
| Object.defineProperty(TileCoordinator.prototype, "rowspan", { |
| /** |
| * Gets the total span of rows occupied by tiles. |
| * Ex: A list with 1 row that contains a tile with rowspan 2 will have a total rowspan of 2. |
| */ |
| get: function () { |
| var lastRowMax = Math.max.apply(Math, __spread(this.tracker)); |
| // if any of the tiles has a rowspan that pushes it beyond the total row count, |
| // add the difference to the rowcount |
| return lastRowMax > 1 ? this.rowCount + lastRowMax - 1 : this.rowCount; |
| }, |
| enumerable: false, |
| configurable: true |
| }); |
| /** |
| * Updates the tile positions. |
| * @param numColumns Amount of columns in the grid. |
| * @param tiles Tiles to be positioned. |
| */ |
| TileCoordinator.prototype.update = function (numColumns, tiles) { |
| var _this = this; |
| this.columnIndex = 0; |
| this.rowIndex = 0; |
| this.tracker = new Array(numColumns); |
| this.tracker.fill(0, 0, this.tracker.length); |
| this.positions = tiles.map(function (tile) { return _this._trackTile(tile); }); |
| }; |
| /** Calculates the row and col position of a tile. */ |
| TileCoordinator.prototype._trackTile = function (tile) { |
| // Find a gap large enough for this tile. |
| var gapStartIndex = this._findMatchingGap(tile.colspan); |
| // Place tile in the resulting gap. |
| this._markTilePosition(gapStartIndex, tile); |
| // The next time we look for a gap, the search will start at columnIndex, which should be |
| // immediately after the tile that has just been placed. |
| this.columnIndex = gapStartIndex + tile.colspan; |
| return new TilePosition(this.rowIndex, gapStartIndex); |
| }; |
| /** Finds the next available space large enough to fit the tile. */ |
| TileCoordinator.prototype._findMatchingGap = function (tileCols) { |
| if (tileCols > this.tracker.length && (typeof ngDevMode === 'undefined' || ngDevMode)) { |
| throw Error("mat-grid-list: tile with colspan " + tileCols + " is wider than " + |
| ("grid with cols=\"" + this.tracker.length + "\".")); |
| } |
| // Start index is inclusive, end index is exclusive. |
| var gapStartIndex = -1; |
| var gapEndIndex = -1; |
| // Look for a gap large enough to fit the given tile. Empty spaces are marked with a zero. |
| do { |
| // If we've reached the end of the row, go to the next row. |
| if (this.columnIndex + tileCols > this.tracker.length) { |
| this._nextRow(); |
| gapStartIndex = this.tracker.indexOf(0, this.columnIndex); |
| gapEndIndex = this._findGapEndIndex(gapStartIndex); |
| continue; |
| } |
| gapStartIndex = this.tracker.indexOf(0, this.columnIndex); |
| // If there are no more empty spaces in this row at all, move on to the next row. |
| if (gapStartIndex == -1) { |
| this._nextRow(); |
| gapStartIndex = this.tracker.indexOf(0, this.columnIndex); |
| gapEndIndex = this._findGapEndIndex(gapStartIndex); |
| continue; |
| } |
| gapEndIndex = this._findGapEndIndex(gapStartIndex); |
| // If a gap large enough isn't found, we want to start looking immediately after the current |
| // gap on the next iteration. |
| this.columnIndex = gapStartIndex + 1; |
| // Continue iterating until we find a gap wide enough for this tile. Since gapEndIndex is |
| // exclusive, gapEndIndex is 0 means we didn't find a gap and should continue. |
| } while ((gapEndIndex - gapStartIndex < tileCols) || (gapEndIndex == 0)); |
| // If we still didn't manage to find a gap, ensure that the index is |
| // at least zero so the tile doesn't get pulled out of the grid. |
| return Math.max(gapStartIndex, 0); |
| }; |
| /** Move "down" to the next row. */ |
| TileCoordinator.prototype._nextRow = function () { |
| this.columnIndex = 0; |
| this.rowIndex++; |
| // Decrement all spaces by one to reflect moving down one row. |
| for (var i = 0; i < this.tracker.length; i++) { |
| this.tracker[i] = Math.max(0, this.tracker[i] - 1); |
| } |
| }; |
| /** |
| * Finds the end index (exclusive) of a gap given the index from which to start looking. |
| * The gap ends when a non-zero value is found. |
| */ |
| TileCoordinator.prototype._findGapEndIndex = function (gapStartIndex) { |
| for (var i = gapStartIndex + 1; i < this.tracker.length; i++) { |
| if (this.tracker[i] != 0) { |
| return i; |
| } |
| } |
| // The gap ends with the end of the row. |
| return this.tracker.length; |
| }; |
| /** Update the tile tracker to account for the given tile in the given space. */ |
| TileCoordinator.prototype._markTilePosition = function (start, tile) { |
| for (var i = 0; i < tile.colspan; i++) { |
| this.tracker[start + i] = tile.rowspan; |
| } |
| }; |
| return TileCoordinator; |
| }()); |
| /** |
| * Simple data structure for tile position (row, col). |
| * @docs-private |
| */ |
| var TilePosition = /** @class */ (function () { |
| function TilePosition(row, col) { |
| this.row = row; |
| this.col = col; |
| } |
| return TilePosition; |
| }()); |
| |
| /** |
| * @license |
| * Copyright Google LLC All Rights Reserved. |
| * |
| * Use of this source code is governed by an MIT-style license that can be |
| * found in the LICENSE file at https://angular.io/license |
| */ |
| /** |
| * Injection token used to provide a grid list to a tile and to avoid circular imports. |
| * @docs-private |
| */ |
| var MAT_GRID_LIST = new core.InjectionToken('MAT_GRID_LIST'); |
| |
| /** |
| * @license |
| * Copyright Google LLC All Rights Reserved. |
| * |
| * Use of this source code is governed by an MIT-style license that can be |
| * found in the LICENSE file at https://angular.io/license |
| */ |
| var MatGridTile = /** @class */ (function () { |
| function MatGridTile(_element, _gridList) { |
| this._element = _element; |
| this._gridList = _gridList; |
| this._rowspan = 1; |
| this._colspan = 1; |
| } |
| Object.defineProperty(MatGridTile.prototype, "rowspan", { |
| /** Amount of rows that the grid tile takes up. */ |
| get: function () { return this._rowspan; }, |
| set: function (value) { this._rowspan = Math.round(coercion.coerceNumberProperty(value)); }, |
| enumerable: false, |
| configurable: true |
| }); |
| Object.defineProperty(MatGridTile.prototype, "colspan", { |
| /** Amount of columns that the grid tile takes up. */ |
| get: function () { return this._colspan; }, |
| set: function (value) { this._colspan = Math.round(coercion.coerceNumberProperty(value)); }, |
| enumerable: false, |
| configurable: true |
| }); |
| /** |
| * Sets the style of the grid-tile element. Needs to be set manually to avoid |
| * "Changed after checked" errors that would occur with HostBinding. |
| */ |
| MatGridTile.prototype._setStyle = function (property, value) { |
| this._element.nativeElement.style[property] = value; |
| }; |
| return MatGridTile; |
| }()); |
| MatGridTile.decorators = [ |
| { type: core.Component, args: [{ |
| selector: 'mat-grid-tile', |
| exportAs: 'matGridTile', |
| host: { |
| 'class': 'mat-grid-tile', |
| // Ensures that the "rowspan" and "colspan" input value is reflected in |
| // the DOM. This is needed for the grid-tile harness. |
| '[attr.rowspan]': 'rowspan', |
| '[attr.colspan]': 'colspan' |
| }, |
| template: "<!-- TODO(kara): Revisit why this is a figure.-->\n<figure class=\"mat-figure\">\n <ng-content></ng-content>\n</figure>", |
| encapsulation: core.ViewEncapsulation.None, |
| changeDetection: core.ChangeDetectionStrategy.OnPush, |
| styles: [".mat-grid-list{display:block;position:relative}.mat-grid-tile{display:block;position:absolute;overflow:hidden}.mat-grid-tile .mat-figure{top:0;left:0;right:0;bottom:0;position:absolute;display:flex;align-items:center;justify-content:center;height:100%;padding:0;margin:0}.mat-grid-tile .mat-grid-tile-header,.mat-grid-tile .mat-grid-tile-footer{display:flex;align-items:center;height:48px;color:#fff;background:rgba(0,0,0,.38);overflow:hidden;padding:0 16px;position:absolute;left:0;right:0}.mat-grid-tile .mat-grid-tile-header>*,.mat-grid-tile .mat-grid-tile-footer>*{margin:0;padding:0;font-weight:normal;font-size:inherit}.mat-grid-tile .mat-grid-tile-header.mat-2-line,.mat-grid-tile .mat-grid-tile-footer.mat-2-line{height:68px}.mat-grid-tile .mat-grid-list-text{display:flex;flex-direction:column;flex:auto;box-sizing:border-box;overflow:hidden}.mat-grid-tile .mat-grid-list-text>*{margin:0;padding:0;font-weight:normal;font-size:inherit}.mat-grid-tile .mat-grid-list-text:empty{display:none}.mat-grid-tile .mat-grid-tile-header{top:0}.mat-grid-tile .mat-grid-tile-footer{bottom:0}.mat-grid-tile .mat-grid-avatar{padding-right:16px}[dir=rtl] .mat-grid-tile .mat-grid-avatar{padding-right:0;padding-left:16px}.mat-grid-tile .mat-grid-avatar:empty{display:none}\n"] |
| },] } |
| ]; |
| MatGridTile.ctorParameters = function () { return [ |
| { type: core.ElementRef }, |
| { type: undefined, decorators: [{ type: core.Optional }, { type: core.Inject, args: [MAT_GRID_LIST,] }] } |
| ]; }; |
| MatGridTile.propDecorators = { |
| rowspan: [{ type: core.Input }], |
| colspan: [{ type: core.Input }] |
| }; |
| var MatGridTileText = /** @class */ (function () { |
| function MatGridTileText(_element) { |
| this._element = _element; |
| } |
| MatGridTileText.prototype.ngAfterContentInit = function () { |
| core$1.setLines(this._lines, this._element); |
| }; |
| return MatGridTileText; |
| }()); |
| MatGridTileText.decorators = [ |
| { type: core.Component, args: [{ |
| selector: 'mat-grid-tile-header, mat-grid-tile-footer', |
| template: "<ng-content select=\"[mat-grid-avatar], [matGridAvatar]\"></ng-content>\n<div class=\"mat-grid-list-text\"><ng-content select=\"[mat-line], [matLine]\"></ng-content></div>\n<ng-content></ng-content>\n", |
| changeDetection: core.ChangeDetectionStrategy.OnPush, |
| encapsulation: core.ViewEncapsulation.None |
| },] } |
| ]; |
| MatGridTileText.ctorParameters = function () { return [ |
| { type: core.ElementRef } |
| ]; }; |
| MatGridTileText.propDecorators = { |
| _lines: [{ type: core.ContentChildren, args: [core$1.MatLine, { descendants: true },] }] |
| }; |
| /** |
| * Directive whose purpose is to add the mat- CSS styling to this selector. |
| * @docs-private |
| */ |
| var MatGridAvatarCssMatStyler = /** @class */ (function () { |
| function MatGridAvatarCssMatStyler() { |
| } |
| return MatGridAvatarCssMatStyler; |
| }()); |
| MatGridAvatarCssMatStyler.decorators = [ |
| { type: core.Directive, args: [{ |
| selector: '[mat-grid-avatar], [matGridAvatar]', |
| host: { 'class': 'mat-grid-avatar' } |
| },] } |
| ]; |
| /** |
| * Directive whose purpose is to add the mat- CSS styling to this selector. |
| * @docs-private |
| */ |
| var MatGridTileHeaderCssMatStyler = /** @class */ (function () { |
| function MatGridTileHeaderCssMatStyler() { |
| } |
| return MatGridTileHeaderCssMatStyler; |
| }()); |
| MatGridTileHeaderCssMatStyler.decorators = [ |
| { type: core.Directive, args: [{ |
| selector: 'mat-grid-tile-header', |
| host: { 'class': 'mat-grid-tile-header' } |
| },] } |
| ]; |
| /** |
| * Directive whose purpose is to add the mat- CSS styling to this selector. |
| * @docs-private |
| */ |
| var MatGridTileFooterCssMatStyler = /** @class */ (function () { |
| function MatGridTileFooterCssMatStyler() { |
| } |
| return MatGridTileFooterCssMatStyler; |
| }()); |
| MatGridTileFooterCssMatStyler.decorators = [ |
| { type: core.Directive, args: [{ |
| selector: 'mat-grid-tile-footer', |
| host: { 'class': 'mat-grid-tile-footer' } |
| },] } |
| ]; |
| |
| /** |
| * @license |
| * Copyright Google LLC All Rights Reserved. |
| * |
| * Use of this source code is governed by an MIT-style license that can be |
| * found in the LICENSE file at https://angular.io/license |
| */ |
| /** |
| * RegExp that can be used to check whether a value will |
| * be allowed inside a CSS `calc()` expression. |
| */ |
| var cssCalcAllowedValue = /^-?\d+((\.\d+)?[A-Za-z%$]?)+$/; |
| /** |
| * Sets the style properties for an individual tile, given the position calculated by the |
| * Tile Coordinator. |
| * @docs-private |
| */ |
| var TileStyler = /** @class */ (function () { |
| function TileStyler() { |
| this._rows = 0; |
| this._rowspan = 0; |
| } |
| /** |
| * Adds grid-list layout info once it is available. Cannot be processed in the constructor |
| * because these properties haven't been calculated by that point. |
| * |
| * @param gutterSize Size of the grid's gutter. |
| * @param tracker Instance of the TileCoordinator. |
| * @param cols Amount of columns in the grid. |
| * @param direction Layout direction of the grid. |
| */ |
| TileStyler.prototype.init = function (gutterSize, tracker, cols, direction) { |
| this._gutterSize = normalizeUnits(gutterSize); |
| this._rows = tracker.rowCount; |
| this._rowspan = tracker.rowspan; |
| this._cols = cols; |
| this._direction = direction; |
| }; |
| /** |
| * Computes the amount of space a single 1x1 tile would take up (width or height). |
| * Used as a basis for other calculations. |
| * @param sizePercent Percent of the total grid-list space that one 1x1 tile would take up. |
| * @param gutterFraction Fraction of the gutter size taken up by one 1x1 tile. |
| * @return The size of a 1x1 tile as an expression that can be evaluated via CSS calc(). |
| */ |
| TileStyler.prototype.getBaseTileSize = function (sizePercent, gutterFraction) { |
| // Take the base size percent (as would be if evenly dividing the size between cells), |
| // and then subtracting the size of one gutter. However, since there are no gutters on the |
| // edges, each tile only uses a fraction (gutterShare = numGutters / numCells) of the gutter |
| // size. (Imagine having one gutter per tile, and then breaking up the extra gutter on the |
| // edge evenly among the cells). |
| return "(" + sizePercent + "% - (" + this._gutterSize + " * " + gutterFraction + "))"; |
| }; |
| /** |
| * Gets The horizontal or vertical position of a tile, e.g., the 'top' or 'left' property value. |
| * @param offset Number of tiles that have already been rendered in the row/column. |
| * @param baseSize Base size of a 1x1 tile (as computed in getBaseTileSize). |
| * @return Position of the tile as a CSS calc() expression. |
| */ |
| TileStyler.prototype.getTilePosition = function (baseSize, offset) { |
| // The position comes the size of a 1x1 tile plus gutter for each previous tile in the |
| // row/column (offset). |
| return offset === 0 ? '0' : calc("(" + baseSize + " + " + this._gutterSize + ") * " + offset); |
| }; |
| /** |
| * Gets the actual size of a tile, e.g., width or height, taking rowspan or colspan into account. |
| * @param baseSize Base size of a 1x1 tile (as computed in getBaseTileSize). |
| * @param span The tile's rowspan or colspan. |
| * @return Size of the tile as a CSS calc() expression. |
| */ |
| TileStyler.prototype.getTileSize = function (baseSize, span) { |
| return "(" + baseSize + " * " + span + ") + (" + (span - 1) + " * " + this._gutterSize + ")"; |
| }; |
| /** |
| * Sets the style properties to be applied to a tile for the given row and column index. |
| * @param tile Tile to which to apply the styling. |
| * @param rowIndex Index of the tile's row. |
| * @param colIndex Index of the tile's column. |
| */ |
| TileStyler.prototype.setStyle = function (tile, rowIndex, colIndex) { |
| // Percent of the available horizontal space that one column takes up. |
| var percentWidthPerTile = 100 / this._cols; |
| // Fraction of the vertical gutter size that each column takes up. |
| // For example, if there are 5 columns, each column uses 4/5 = 0.8 times the gutter width. |
| var gutterWidthFractionPerTile = (this._cols - 1) / this._cols; |
| this.setColStyles(tile, colIndex, percentWidthPerTile, gutterWidthFractionPerTile); |
| this.setRowStyles(tile, rowIndex, percentWidthPerTile, gutterWidthFractionPerTile); |
| }; |
| /** Sets the horizontal placement of the tile in the list. */ |
| TileStyler.prototype.setColStyles = function (tile, colIndex, percentWidth, gutterWidth) { |
| // Base horizontal size of a column. |
| var baseTileWidth = this.getBaseTileSize(percentWidth, gutterWidth); |
| // The width and horizontal position of each tile is always calculated the same way, but the |
| // height and vertical position depends on the rowMode. |
| var side = this._direction === 'rtl' ? 'right' : 'left'; |
| tile._setStyle(side, this.getTilePosition(baseTileWidth, colIndex)); |
| tile._setStyle('width', calc(this.getTileSize(baseTileWidth, tile.colspan))); |
| }; |
| /** |
| * Calculates the total size taken up by gutters across one axis of a list. |
| */ |
| TileStyler.prototype.getGutterSpan = function () { |
| return this._gutterSize + " * (" + this._rowspan + " - 1)"; |
| }; |
| /** |
| * Calculates the total size taken up by tiles across one axis of a list. |
| * @param tileHeight Height of the tile. |
| */ |
| TileStyler.prototype.getTileSpan = function (tileHeight) { |
| return this._rowspan + " * " + this.getTileSize(tileHeight, 1); |
| }; |
| /** |
| * Calculates the computed height and returns the correct style property to set. |
| * This method can be implemented by each type of TileStyler. |
| * @docs-private |
| */ |
| TileStyler.prototype.getComputedHeight = function () { return null; }; |
| return TileStyler; |
| }()); |
| /** |
| * This type of styler is instantiated when the user passes in a fixed row height. |
| * Example `<mat-grid-list cols="3" rowHeight="100px">` |
| * @docs-private |
| */ |
| var FixedTileStyler = /** @class */ (function (_super) { |
| __extends(FixedTileStyler, _super); |
| function FixedTileStyler(fixedRowHeight) { |
| var _this = _super.call(this) || this; |
| _this.fixedRowHeight = fixedRowHeight; |
| return _this; |
| } |
| FixedTileStyler.prototype.init = function (gutterSize, tracker, cols, direction) { |
| _super.prototype.init.call(this, gutterSize, tracker, cols, direction); |
| this.fixedRowHeight = normalizeUnits(this.fixedRowHeight); |
| if (!cssCalcAllowedValue.test(this.fixedRowHeight) && |
| (typeof ngDevMode === 'undefined' || ngDevMode)) { |
| throw Error("Invalid value \"" + this.fixedRowHeight + "\" set as rowHeight."); |
| } |
| }; |
| FixedTileStyler.prototype.setRowStyles = function (tile, rowIndex) { |
| tile._setStyle('top', this.getTilePosition(this.fixedRowHeight, rowIndex)); |
| tile._setStyle('height', calc(this.getTileSize(this.fixedRowHeight, tile.rowspan))); |
| }; |
| FixedTileStyler.prototype.getComputedHeight = function () { |
| return [ |
| 'height', |
| calc(this.getTileSpan(this.fixedRowHeight) + " + " + this.getGutterSpan()) |
| ]; |
| }; |
| FixedTileStyler.prototype.reset = function (list) { |
| list._setListStyle(['height', null]); |
| if (list._tiles) { |
| list._tiles.forEach(function (tile) { |
| tile._setStyle('top', null); |
| tile._setStyle('height', null); |
| }); |
| } |
| }; |
| return FixedTileStyler; |
| }(TileStyler)); |
| /** |
| * This type of styler is instantiated when the user passes in a width:height ratio |
| * for the row height. Example `<mat-grid-list cols="3" rowHeight="3:1">` |
| * @docs-private |
| */ |
| var RatioTileStyler = /** @class */ (function (_super) { |
| __extends(RatioTileStyler, _super); |
| function RatioTileStyler(value) { |
| var _this = _super.call(this) || this; |
| _this._parseRatio(value); |
| return _this; |
| } |
| RatioTileStyler.prototype.setRowStyles = function (tile, rowIndex, percentWidth, gutterWidth) { |
| var percentHeightPerTile = percentWidth / this.rowHeightRatio; |
| this.baseTileHeight = this.getBaseTileSize(percentHeightPerTile, gutterWidth); |
| // Use padding-top and margin-top to maintain the given aspect ratio, as |
| // a percentage-based value for these properties is applied versus the *width* of the |
| // containing block. See http://www.w3.org/TR/CSS2/box.html#margin-properties |
| tile._setStyle('marginTop', this.getTilePosition(this.baseTileHeight, rowIndex)); |
| tile._setStyle('paddingTop', calc(this.getTileSize(this.baseTileHeight, tile.rowspan))); |
| }; |
| RatioTileStyler.prototype.getComputedHeight = function () { |
| return [ |
| 'paddingBottom', |
| calc(this.getTileSpan(this.baseTileHeight) + " + " + this.getGutterSpan()) |
| ]; |
| }; |
| RatioTileStyler.prototype.reset = function (list) { |
| list._setListStyle(['paddingBottom', null]); |
| list._tiles.forEach(function (tile) { |
| tile._setStyle('marginTop', null); |
| tile._setStyle('paddingTop', null); |
| }); |
| }; |
| RatioTileStyler.prototype._parseRatio = function (value) { |
| var ratioParts = value.split(':'); |
| if (ratioParts.length !== 2 && (typeof ngDevMode === 'undefined' || ngDevMode)) { |
| throw Error("mat-grid-list: invalid ratio given for row-height: \"" + value + "\""); |
| } |
| this.rowHeightRatio = parseFloat(ratioParts[0]) / parseFloat(ratioParts[1]); |
| }; |
| return RatioTileStyler; |
| }(TileStyler)); |
| /** |
| * This type of styler is instantiated when the user selects a "fit" row height mode. |
| * In other words, the row height will reflect the total height of the container divided |
| * by the number of rows. Example `<mat-grid-list cols="3" rowHeight="fit">` |
| * |
| * @docs-private |
| */ |
| var FitTileStyler = /** @class */ (function (_super) { |
| __extends(FitTileStyler, _super); |
| function FitTileStyler() { |
| return _super !== null && _super.apply(this, arguments) || this; |
| } |
| FitTileStyler.prototype.setRowStyles = function (tile, rowIndex) { |
| // Percent of the available vertical space that one row takes up. |
| var percentHeightPerTile = 100 / this._rowspan; |
| // Fraction of the horizontal gutter size that each column takes up. |
| var gutterHeightPerTile = (this._rows - 1) / this._rows; |
| // Base vertical size of a column. |
| var baseTileHeight = this.getBaseTileSize(percentHeightPerTile, gutterHeightPerTile); |
| tile._setStyle('top', this.getTilePosition(baseTileHeight, rowIndex)); |
| tile._setStyle('height', calc(this.getTileSize(baseTileHeight, tile.rowspan))); |
| }; |
| FitTileStyler.prototype.reset = function (list) { |
| if (list._tiles) { |
| list._tiles.forEach(function (tile) { |
| tile._setStyle('top', null); |
| tile._setStyle('height', null); |
| }); |
| } |
| }; |
| return FitTileStyler; |
| }(TileStyler)); |
| /** Wraps a CSS string in a calc function */ |
| function calc(exp) { |
| return "calc(" + exp + ")"; |
| } |
| /** Appends pixels to a CSS string if no units are given. */ |
| function normalizeUnits(value) { |
| return value.match(/([A-Za-z%]+)$/) ? value : value + "px"; |
| } |
| |
| /** |
| * @license |
| * Copyright Google LLC All Rights Reserved. |
| * |
| * Use of this source code is governed by an MIT-style license that can be |
| * found in the LICENSE file at https://angular.io/license |
| */ |
| // TODO(kara): Conditional (responsive) column count / row size. |
| // TODO(kara): Re-layout on window resize / media change (debounced). |
| // TODO(kara): gridTileHeader and gridTileFooter. |
| var MAT_FIT_MODE = 'fit'; |
| var MatGridList = /** @class */ (function () { |
| function MatGridList(_element, _dir) { |
| this._element = _element; |
| this._dir = _dir; |
| /** The amount of space between tiles. This will be something like '5px' or '2em'. */ |
| this._gutter = '1px'; |
| } |
| Object.defineProperty(MatGridList.prototype, "cols", { |
| /** Amount of columns in the grid list. */ |
| get: function () { return this._cols; }, |
| set: function (value) { |
| this._cols = Math.max(1, Math.round(coercion.coerceNumberProperty(value))); |
| }, |
| enumerable: false, |
| configurable: true |
| }); |
| Object.defineProperty(MatGridList.prototype, "gutterSize", { |
| /** Size of the grid list's gutter in pixels. */ |
| get: function () { return this._gutter; }, |
| set: function (value) { this._gutter = "" + (value == null ? '' : value); }, |
| enumerable: false, |
| configurable: true |
| }); |
| Object.defineProperty(MatGridList.prototype, "rowHeight", { |
| /** Set internal representation of row height from the user-provided value. */ |
| get: function () { return this._rowHeight; }, |
| set: function (value) { |
| var newValue = "" + (value == null ? '' : value); |
| if (newValue !== this._rowHeight) { |
| this._rowHeight = newValue; |
| this._setTileStyler(this._rowHeight); |
| } |
| }, |
| enumerable: false, |
| configurable: true |
| }); |
| MatGridList.prototype.ngOnInit = function () { |
| this._checkCols(); |
| this._checkRowHeight(); |
| }; |
| /** |
| * The layout calculation is fairly cheap if nothing changes, so there's little cost |
| * to run it frequently. |
| */ |
| MatGridList.prototype.ngAfterContentChecked = function () { |
| this._layoutTiles(); |
| }; |
| /** Throw a friendly error if cols property is missing */ |
| MatGridList.prototype._checkCols = function () { |
| if (!this.cols && (typeof ngDevMode === 'undefined' || ngDevMode)) { |
| throw Error("mat-grid-list: must pass in number of columns. " + |
| "Example: <mat-grid-list cols=\"3\">"); |
| } |
| }; |
| /** Default to equal width:height if rowHeight property is missing */ |
| MatGridList.prototype._checkRowHeight = function () { |
| if (!this._rowHeight) { |
| this._setTileStyler('1:1'); |
| } |
| }; |
| /** Creates correct Tile Styler subtype based on rowHeight passed in by user */ |
| MatGridList.prototype._setTileStyler = function (rowHeight) { |
| if (this._tileStyler) { |
| this._tileStyler.reset(this); |
| } |
| if (rowHeight === MAT_FIT_MODE) { |
| this._tileStyler = new FitTileStyler(); |
| } |
| else if (rowHeight && rowHeight.indexOf(':') > -1) { |
| this._tileStyler = new RatioTileStyler(rowHeight); |
| } |
| else { |
| this._tileStyler = new FixedTileStyler(rowHeight); |
| } |
| }; |
| /** Computes and applies the size and position for all children grid tiles. */ |
| MatGridList.prototype._layoutTiles = function () { |
| var _this = this; |
| if (!this._tileCoordinator) { |
| this._tileCoordinator = new TileCoordinator(); |
| } |
| var tracker = this._tileCoordinator; |
| var tiles = this._tiles.filter(function (tile) { return !tile._gridList || tile._gridList === _this; }); |
| var direction = this._dir ? this._dir.value : 'ltr'; |
| this._tileCoordinator.update(this.cols, tiles); |
| this._tileStyler.init(this.gutterSize, tracker, this.cols, direction); |
| tiles.forEach(function (tile, index) { |
| var pos = tracker.positions[index]; |
| _this._tileStyler.setStyle(tile, pos.row, pos.col); |
| }); |
| this._setListStyle(this._tileStyler.getComputedHeight()); |
| }; |
| /** Sets style on the main grid-list element, given the style name and value. */ |
| MatGridList.prototype._setListStyle = function (style) { |
| if (style) { |
| this._element.nativeElement.style[style[0]] = style[1]; |
| } |
| }; |
| return MatGridList; |
| }()); |
| MatGridList.decorators = [ |
| { type: core.Component, args: [{ |
| selector: 'mat-grid-list', |
| exportAs: 'matGridList', |
| template: "<div>\n <ng-content></ng-content>\n</div>", |
| host: { |
| 'class': 'mat-grid-list', |
| // Ensures that the "cols" input value is reflected in the DOM. This is |
| // needed for the grid-list harness. |
| '[attr.cols]': 'cols', |
| }, |
| providers: [{ |
| provide: MAT_GRID_LIST, |
| useExisting: MatGridList |
| }], |
| changeDetection: core.ChangeDetectionStrategy.OnPush, |
| encapsulation: core.ViewEncapsulation.None, |
| styles: [".mat-grid-list{display:block;position:relative}.mat-grid-tile{display:block;position:absolute;overflow:hidden}.mat-grid-tile .mat-figure{top:0;left:0;right:0;bottom:0;position:absolute;display:flex;align-items:center;justify-content:center;height:100%;padding:0;margin:0}.mat-grid-tile .mat-grid-tile-header,.mat-grid-tile .mat-grid-tile-footer{display:flex;align-items:center;height:48px;color:#fff;background:rgba(0,0,0,.38);overflow:hidden;padding:0 16px;position:absolute;left:0;right:0}.mat-grid-tile .mat-grid-tile-header>*,.mat-grid-tile .mat-grid-tile-footer>*{margin:0;padding:0;font-weight:normal;font-size:inherit}.mat-grid-tile .mat-grid-tile-header.mat-2-line,.mat-grid-tile .mat-grid-tile-footer.mat-2-line{height:68px}.mat-grid-tile .mat-grid-list-text{display:flex;flex-direction:column;flex:auto;box-sizing:border-box;overflow:hidden}.mat-grid-tile .mat-grid-list-text>*{margin:0;padding:0;font-weight:normal;font-size:inherit}.mat-grid-tile .mat-grid-list-text:empty{display:none}.mat-grid-tile .mat-grid-tile-header{top:0}.mat-grid-tile .mat-grid-tile-footer{bottom:0}.mat-grid-tile .mat-grid-avatar{padding-right:16px}[dir=rtl] .mat-grid-tile .mat-grid-avatar{padding-right:0;padding-left:16px}.mat-grid-tile .mat-grid-avatar:empty{display:none}\n"] |
| },] } |
| ]; |
| MatGridList.ctorParameters = function () { return [ |
| { type: core.ElementRef }, |
| { type: bidi.Directionality, decorators: [{ type: core.Optional }] } |
| ]; }; |
| MatGridList.propDecorators = { |
| _tiles: [{ type: core.ContentChildren, args: [MatGridTile, { descendants: true },] }], |
| cols: [{ type: core.Input }], |
| gutterSize: [{ type: core.Input }], |
| rowHeight: [{ type: core.Input }] |
| }; |
| |
| /** |
| * @license |
| * Copyright Google LLC All Rights Reserved. |
| * |
| * Use of this source code is governed by an MIT-style license that can be |
| * found in the LICENSE file at https://angular.io/license |
| */ |
| var MatGridListModule = /** @class */ (function () { |
| function MatGridListModule() { |
| } |
| return MatGridListModule; |
| }()); |
| MatGridListModule.decorators = [ |
| { type: core.NgModule, args: [{ |
| imports: [core$1.MatLineModule, core$1.MatCommonModule], |
| exports: [ |
| MatGridList, |
| MatGridTile, |
| MatGridTileText, |
| core$1.MatLineModule, |
| core$1.MatCommonModule, |
| MatGridTileHeaderCssMatStyler, |
| MatGridTileFooterCssMatStyler, |
| MatGridAvatarCssMatStyler |
| ], |
| declarations: [ |
| MatGridList, |
| MatGridTile, |
| MatGridTileText, |
| MatGridTileHeaderCssMatStyler, |
| MatGridTileFooterCssMatStyler, |
| MatGridAvatarCssMatStyler |
| ], |
| },] } |
| ]; |
| |
| /** |
| * @license |
| * Copyright Google LLC All Rights Reserved. |
| * |
| * Use of this source code is governed by an MIT-style license that can be |
| * found in the LICENSE file at https://angular.io/license |
| */ |
| // Privately exported for the grid-list harness. |
| var ɵTileCoordinator = TileCoordinator; |
| |
| /** |
| * Generated bundle index. Do not edit. |
| */ |
| |
| exports.MatGridAvatarCssMatStyler = MatGridAvatarCssMatStyler; |
| exports.MatGridList = MatGridList; |
| exports.MatGridListModule = MatGridListModule; |
| exports.MatGridTile = MatGridTile; |
| exports.MatGridTileFooterCssMatStyler = MatGridTileFooterCssMatStyler; |
| exports.MatGridTileHeaderCssMatStyler = MatGridTileHeaderCssMatStyler; |
| exports.MatGridTileText = MatGridTileText; |
| exports.ɵTileCoordinator = ɵTileCoordinator; |
| exports.ɵangular_material_src_material_grid_list_grid_list_a = MAT_GRID_LIST; |
| |
| Object.defineProperty(exports, '__esModule', { value: true }); |
| |
| }))); |
| //# sourceMappingURL=material-grid-list.umd.js.map |
