| 1 | /**
|
|---|
| 2 | * @license
|
|---|
| 3 | * Copyright Google LLC All Rights Reserved.
|
|---|
| 4 | *
|
|---|
| 5 | * Use of this source code is governed by an MIT-style license that can be
|
|---|
| 6 | * found in the LICENSE file at https://angular.io/license
|
|---|
| 7 | */
|
|---|
| 8 | import { ConnectionPositionPair, } from './connected-position';
|
|---|
| 9 | import { FlexibleConnectedPositionStrategy } from './flexible-connected-position-strategy';
|
|---|
| 10 | /**
|
|---|
| 11 | * A strategy for positioning overlays. Using this strategy, an overlay is given an
|
|---|
| 12 | * implicit position relative to some origin element. The relative position is defined in terms of
|
|---|
| 13 | * a point on the origin element that is connected to a point on the overlay element. For example,
|
|---|
| 14 | * a basic dropdown is connecting the bottom-left corner of the origin to the top-left corner
|
|---|
| 15 | * of the overlay.
|
|---|
| 16 | * @deprecated Use `FlexibleConnectedPositionStrategy` instead.
|
|---|
| 17 | * @breaking-change 8.0.0
|
|---|
| 18 | */
|
|---|
| 19 | export class ConnectedPositionStrategy {
|
|---|
| 20 | constructor(originPos, overlayPos, connectedTo, viewportRuler, document, platform, overlayContainer) {
|
|---|
| 21 | /** Ordered list of preferred positions, from most to least desirable. */
|
|---|
| 22 | this._preferredPositions = [];
|
|---|
| 23 | // Since the `ConnectedPositionStrategy` is deprecated and we don't want to maintain
|
|---|
| 24 | // the extra logic, we create an instance of the positioning strategy that has some
|
|---|
| 25 | // defaults that make it behave as the old position strategy and to which we'll
|
|---|
| 26 | // proxy all of the API calls.
|
|---|
| 27 | this._positionStrategy = new FlexibleConnectedPositionStrategy(connectedTo, viewportRuler, document, platform, overlayContainer)
|
|---|
| 28 | .withFlexibleDimensions(false)
|
|---|
| 29 | .withPush(false)
|
|---|
| 30 | .withViewportMargin(0);
|
|---|
| 31 | this.withFallbackPosition(originPos, overlayPos);
|
|---|
| 32 | this.onPositionChange = this._positionStrategy.positionChanges;
|
|---|
| 33 | }
|
|---|
| 34 | /** Ordered list of preferred positions, from most to least desirable. */
|
|---|
| 35 | get positions() {
|
|---|
| 36 | return this._preferredPositions;
|
|---|
| 37 | }
|
|---|
| 38 | /** Attach this position strategy to an overlay. */
|
|---|
| 39 | attach(overlayRef) {
|
|---|
| 40 | this._overlayRef = overlayRef;
|
|---|
| 41 | this._positionStrategy.attach(overlayRef);
|
|---|
| 42 | if (this._direction) {
|
|---|
| 43 | overlayRef.setDirection(this._direction);
|
|---|
| 44 | this._direction = null;
|
|---|
| 45 | }
|
|---|
| 46 | }
|
|---|
| 47 | /** Disposes all resources used by the position strategy. */
|
|---|
| 48 | dispose() {
|
|---|
| 49 | this._positionStrategy.dispose();
|
|---|
| 50 | }
|
|---|
| 51 | /** @docs-private */
|
|---|
| 52 | detach() {
|
|---|
| 53 | this._positionStrategy.detach();
|
|---|
| 54 | }
|
|---|
| 55 | /**
|
|---|
| 56 | * Updates the position of the overlay element, using whichever preferred position relative
|
|---|
| 57 | * to the origin fits on-screen.
|
|---|
| 58 | * @docs-private
|
|---|
| 59 | */
|
|---|
| 60 | apply() {
|
|---|
| 61 | this._positionStrategy.apply();
|
|---|
| 62 | }
|
|---|
| 63 | /**
|
|---|
| 64 | * Re-positions the overlay element with the trigger in its last calculated position,
|
|---|
| 65 | * even if a position higher in the "preferred positions" list would now fit. This
|
|---|
| 66 | * allows one to re-align the panel without changing the orientation of the panel.
|
|---|
| 67 | */
|
|---|
| 68 | recalculateLastPosition() {
|
|---|
| 69 | this._positionStrategy.reapplyLastPosition();
|
|---|
| 70 | }
|
|---|
| 71 | /**
|
|---|
| 72 | * Sets the list of Scrollable containers that host the origin element so that
|
|---|
| 73 | * on reposition we can evaluate if it or the overlay has been clipped or outside view. Every
|
|---|
| 74 | * Scrollable must be an ancestor element of the strategy's origin element.
|
|---|
| 75 | */
|
|---|
| 76 | withScrollableContainers(scrollables) {
|
|---|
| 77 | this._positionStrategy.withScrollableContainers(scrollables);
|
|---|
| 78 | }
|
|---|
| 79 | /**
|
|---|
| 80 | * Adds a new preferred fallback position.
|
|---|
| 81 | * @param originPos
|
|---|
| 82 | * @param overlayPos
|
|---|
| 83 | */
|
|---|
| 84 | withFallbackPosition(originPos, overlayPos, offsetX, offsetY) {
|
|---|
| 85 | const position = new ConnectionPositionPair(originPos, overlayPos, offsetX, offsetY);
|
|---|
| 86 | this._preferredPositions.push(position);
|
|---|
| 87 | this._positionStrategy.withPositions(this._preferredPositions);
|
|---|
| 88 | return this;
|
|---|
| 89 | }
|
|---|
| 90 | /**
|
|---|
| 91 | * Sets the layout direction so the overlay's position can be adjusted to match.
|
|---|
| 92 | * @param dir New layout direction.
|
|---|
| 93 | */
|
|---|
| 94 | withDirection(dir) {
|
|---|
| 95 | // Since the direction might be declared before the strategy is attached,
|
|---|
| 96 | // we save the value in a temporary property and we'll transfer it to the
|
|---|
| 97 | // overlay ref on attachment.
|
|---|
| 98 | if (this._overlayRef) {
|
|---|
| 99 | this._overlayRef.setDirection(dir);
|
|---|
| 100 | }
|
|---|
| 101 | else {
|
|---|
| 102 | this._direction = dir;
|
|---|
| 103 | }
|
|---|
| 104 | return this;
|
|---|
| 105 | }
|
|---|
| 106 | /**
|
|---|
| 107 | * Sets an offset for the overlay's connection point on the x-axis
|
|---|
| 108 | * @param offset New offset in the X axis.
|
|---|
| 109 | */
|
|---|
| 110 | withOffsetX(offset) {
|
|---|
| 111 | this._positionStrategy.withDefaultOffsetX(offset);
|
|---|
| 112 | return this;
|
|---|
| 113 | }
|
|---|
| 114 | /**
|
|---|
| 115 | * Sets an offset for the overlay's connection point on the y-axis
|
|---|
| 116 | * @param offset New offset in the Y axis.
|
|---|
| 117 | */
|
|---|
| 118 | withOffsetY(offset) {
|
|---|
| 119 | this._positionStrategy.withDefaultOffsetY(offset);
|
|---|
| 120 | return this;
|
|---|
| 121 | }
|
|---|
| 122 | /**
|
|---|
| 123 | * Sets whether the overlay's position should be locked in after it is positioned
|
|---|
| 124 | * initially. When an overlay is locked in, it won't attempt to reposition itself
|
|---|
| 125 | * when the position is re-applied (e.g. when the user scrolls away).
|
|---|
| 126 | * @param isLocked Whether the overlay should locked in.
|
|---|
| 127 | */
|
|---|
| 128 | withLockedPosition(isLocked) {
|
|---|
| 129 | this._positionStrategy.withLockedPosition(isLocked);
|
|---|
| 130 | return this;
|
|---|
| 131 | }
|
|---|
| 132 | /**
|
|---|
| 133 | * Overwrites the current set of positions with an array of new ones.
|
|---|
| 134 | * @param positions Position pairs to be set on the strategy.
|
|---|
| 135 | */
|
|---|
| 136 | withPositions(positions) {
|
|---|
| 137 | this._preferredPositions = positions.slice();
|
|---|
| 138 | this._positionStrategy.withPositions(this._preferredPositions);
|
|---|
| 139 | return this;
|
|---|
| 140 | }
|
|---|
| 141 | /**
|
|---|
| 142 | * Sets the origin element, relative to which to position the overlay.
|
|---|
| 143 | * @param origin Reference to the new origin element.
|
|---|
| 144 | */
|
|---|
| 145 | setOrigin(origin) {
|
|---|
| 146 | this._positionStrategy.setOrigin(origin);
|
|---|
| 147 | return this;
|
|---|
| 148 | }
|
|---|
| 149 | }
|
|---|
| 150 | //# sourceMappingURL=data:application/json;base64,{"version":3,"file":"connected-position-strategy.js","sourceRoot":"","sources":["../../../../../../../src/cdk/overlay/position/connected-position-strategy.ts"],"names":[],"mappings":"AAAA;;;;;;GAMG;AAWH,OAAO,EAEL,sBAAsB,GAGvB,MAAM,sBAAsB,CAAC;AAC9B,OAAO,EAAC,iCAAiC,EAAC,MAAM,wCAAwC,CAAC;AAGzF;;;;;;;;GAQG;AACH,MAAM,OAAO,yBAAyB;IAkBpC,YACI,SAAmC,EAAE,UAAqC,EAC1E,WAAoC,EAAE,aAA4B,EAAE,QAAkB,EACtF,QAAkB,EAAE,gBAAkC;QAT1D,yEAAyE;QACzE,wBAAmB,GAA6B,EAAE,CAAC;QASjD,oFAAoF;QACpF,mFAAmF;QACnF,+EAA+E;QAC/E,8BAA8B;QAC9B,IAAI,CAAC,iBAAiB,GAAG,IAAI,iCAAiC,CACjC,WAAW,EAAE,aAAa,EAAE,QAAQ,EAAE,QAAQ,EAAE,gBAAgB,CAAC;aAChE,sBAAsB,CAAC,KAAK,CAAC;aAC7B,QAAQ,CAAC,KAAK,CAAC;aACf,kBAAkB,CAAC,CAAC,CAAC,CAAC;QAEpD,IAAI,CAAC,oBAAoB,CAAC,SAAS,EAAE,UAAU,CAAC,CAAC;QACjD,IAAI,CAAC,gBAAgB,GAAG,IAAI,CAAC,iBAAiB,CAAC,eAAe,CAAC;IACjE,CAAC;IAED,yEAAyE;IACzE,IAAI,SAAS;QACX,OAAO,IAAI,CAAC,mBAAmB,CAAC;IAClC,CAAC;IAED,mDAAmD;IACnD,MAAM,CAAC,UAA4B;QACjC,IAAI,CAAC,WAAW,GAAG,UAAU,CAAC;QAC9B,IAAI,CAAC,iBAAiB,CAAC,MAAM,CAAC,UAAU,CAAC,CAAC;QAE1C,IAAI,IAAI,CAAC,UAAU,EAAE;YACnB,UAAU,CAAC,YAAY,CAAC,IAAI,CAAC,UAAU,CAAC,CAAC;YACzC,IAAI,CAAC,UAAU,GAAG,IAAI,CAAC;SACxB;IACH,CAAC;IAED,4DAA4D;IAC5D,OAAO;QACL,IAAI,CAAC,iBAAiB,CAAC,OAAO,EAAE,CAAC;IACnC,CAAC;IAED,oBAAoB;IACpB,MAAM;QACJ,IAAI,CAAC,iBAAiB,CAAC,MAAM,EAAE,CAAC;IAClC,CAAC;IAED;;;;OAIG;IACH,KAAK;QACH,IAAI,CAAC,iBAAiB,CAAC,KAAK,EAAE,CAAC;IACjC,CAAC;IAED;;;;OAIG;IACH,uBAAuB;QACrB,IAAI,CAAC,iBAAiB,CAAC,mBAAmB,EAAE,CAAC;IAC/C,CAAC;IAED;;;;OAIG;IACH,wBAAwB,CAAC,WAA4B;QACnD,IAAI,CAAC,iBAAiB,CAAC,wBAAwB,CAAC,WAAW,CAAC,CAAC;IAC/D,CAAC;IAED;;;;OAIG;IACH,oBAAoB,CAChB,SAAmC,EACnC,UAAqC,EACrC,OAAgB,EAChB,OAAgB;QAElB,MAAM,QAAQ,GAAG,IAAI,sBAAsB,CAAC,SAAS,EAAE,UAAU,EAAE,OAAO,EAAE,OAAO,CAAC,CAAC;QACrF,IAAI,CAAC,mBAAmB,CAAC,IAAI,CAAC,QAAQ,CAAC,CAAC;QACxC,IAAI,CAAC,iBAAiB,CAAC,aAAa,CAAC,IAAI,CAAC,mBAAmB,CAAC,CAAC;QAC/D,OAAO,IAAI,CAAC;IACd,CAAC;IAED;;;OAGG;IACH,aAAa,CAAC,GAAkB;QAC9B,yEAAyE;QACzE,yEAAyE;QACzE,6BAA6B;QAC7B,IAAI,IAAI,CAAC,WAAW,EAAE;YACpB,IAAI,CAAC,WAAW,CAAC,YAAY,CAAC,GAAG,CAAC,CAAC;SACpC;aAAM;YACL,IAAI,CAAC,UAAU,GAAG,GAAG,CAAC;SACvB;QAED,OAAO,IAAI,CAAC;IACd,CAAC;IAED;;;OAGG;IACH,WAAW,CAAC,MAAc;QACxB,IAAI,CAAC,iBAAiB,CAAC,kBAAkB,CAAC,MAAM,CAAC,CAAC;QAClD,OAAO,IAAI,CAAC;IACd,CAAC;IAED;;;OAGG;IACH,WAAW,CAAC,MAAc;QACxB,IAAI,CAAC,iBAAiB,CAAC,kBAAkB,CAAC,MAAM,CAAC,CAAC;QAClD,OAAO,IAAI,CAAC;IACd,CAAC;IAED;;;;;OAKG;IACH,kBAAkB,CAAC,QAAiB;QAClC,IAAI,CAAC,iBAAiB,CAAC,kBAAkB,CAAC,QAAQ,CAAC,CAAC;QACpD,OAAO,IAAI,CAAC;IACd,CAAC;IAED;;;OAGG;IACH,aAAa,CAAC,SAAmC;QAC/C,IAAI,CAAC,mBAAmB,GAAG,SAAS,CAAC,KAAK,EAAE,CAAC;QAC7C,IAAI,CAAC,iBAAiB,CAAC,aAAa,CAAC,IAAI,CAAC,mBAAmB,CAAC,CAAC;QAC/D,OAAO,IAAI,CAAC;IACd,CAAC;IAED;;;OAGG;IACH,SAAS,CAAC,MAAkB;QAC1B,IAAI,CAAC,iBAAiB,CAAC,SAAS,CAAC,MAAM,CAAC,CAAC;QACzC,OAAO,IAAI,CAAC;IACd,CAAC;CACF","sourcesContent":["/**\n * @license\n * Copyright Google LLC All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n\nimport {Direction} from '@angular/cdk/bidi';\nimport {Platform} from '@angular/cdk/platform';\nimport {CdkScrollable, ViewportRuler} from '@angular/cdk/scrolling';\nimport {ElementRef} from '@angular/core';\nimport {Observable} from 'rxjs';\n\nimport {OverlayContainer} from '../overlay-container';\nimport {OverlayReference} from '../overlay-reference';\n\nimport {\n  ConnectedOverlayPositionChange,\n  ConnectionPositionPair,\n  OriginConnectionPosition,\n  OverlayConnectionPosition,\n} from './connected-position';\nimport {FlexibleConnectedPositionStrategy} from './flexible-connected-position-strategy';\nimport {PositionStrategy} from './position-strategy';\n\n/**\n * A strategy for positioning overlays. Using this strategy, an overlay is given an\n * implicit position relative to some origin element. The relative position is defined in terms of\n * a point on the origin element that is connected to a point on the overlay element. For example,\n * a basic dropdown is connecting the bottom-left corner of the origin to the top-left corner\n * of the overlay.\n * @deprecated Use `FlexibleConnectedPositionStrategy` instead.\n * @breaking-change 8.0.0\n */\nexport class ConnectedPositionStrategy implements PositionStrategy {\n  /**\n   * Reference to the underlying position strategy to which all the API calls are proxied.\n   * @docs-private\n   */\n  _positionStrategy: FlexibleConnectedPositionStrategy;\n\n  /** The overlay to which this strategy is attached. */\n  private _overlayRef: OverlayReference;\n\n  private _direction: Direction | null;\n\n  /** Ordered list of preferred positions, from most to least desirable. */\n  _preferredPositions: ConnectionPositionPair[] = [];\n\n  /** Emits an event when the connection point changes. */\n  readonly onPositionChange: Observable<ConnectedOverlayPositionChange>;\n\n  constructor(\n      originPos: OriginConnectionPosition, overlayPos: OverlayConnectionPosition,\n      connectedTo: ElementRef<HTMLElement>, viewportRuler: ViewportRuler, document: Document,\n      platform: Platform, overlayContainer: OverlayContainer) {\n    // Since the `ConnectedPositionStrategy` is deprecated and we don't want to maintain\n    // the extra logic, we create an instance of the positioning strategy that has some\n    // defaults that make it behave as the old position strategy and to which we'll\n    // proxy all of the API calls.\n    this._positionStrategy = new FlexibleConnectedPositionStrategy(\n                                 connectedTo, viewportRuler, document, platform, overlayContainer)\n                                 .withFlexibleDimensions(false)\n                                 .withPush(false)\n                                 .withViewportMargin(0);\n\n    this.withFallbackPosition(originPos, overlayPos);\n    this.onPositionChange = this._positionStrategy.positionChanges;\n  }\n\n  /** Ordered list of preferred positions, from most to least desirable. */\n  get positions(): ConnectionPositionPair[] {\n    return this._preferredPositions;\n  }\n\n  /** Attach this position strategy to an overlay. */\n  attach(overlayRef: OverlayReference): void {\n    this._overlayRef = overlayRef;\n    this._positionStrategy.attach(overlayRef);\n\n    if (this._direction) {\n      overlayRef.setDirection(this._direction);\n      this._direction = null;\n    }\n  }\n\n  /** Disposes all resources used by the position strategy. */\n  dispose() {\n    this._positionStrategy.dispose();\n  }\n\n  /** @docs-private */\n  detach() {\n    this._positionStrategy.detach();\n  }\n\n  /**\n   * Updates the position of the overlay element, using whichever preferred position relative\n   * to the origin fits on-screen.\n   * @docs-private\n   */\n  apply(): void {\n    this._positionStrategy.apply();\n  }\n\n  /**\n   * Re-positions the overlay element with the trigger in its last calculated position,\n   * even if a position higher in the \"preferred positions\" list would now fit. This\n   * allows one to re-align the panel without changing the orientation of the panel.\n   */\n  recalculateLastPosition(): void {\n    this._positionStrategy.reapplyLastPosition();\n  }\n\n  /**\n   * Sets the list of Scrollable containers that host the origin element so that\n   * on reposition we can evaluate if it or the overlay has been clipped or outside view. Every\n   * Scrollable must be an ancestor element of the strategy's origin element.\n   */\n  withScrollableContainers(scrollables: CdkScrollable[]) {\n    this._positionStrategy.withScrollableContainers(scrollables);\n  }\n\n  /**\n   * Adds a new preferred fallback position.\n   * @param originPos\n   * @param overlayPos\n   */\n  withFallbackPosition(\n      originPos: OriginConnectionPosition,\n      overlayPos: OverlayConnectionPosition,\n      offsetX?: number,\n      offsetY?: number): this {\n\n    const position = new ConnectionPositionPair(originPos, overlayPos, offsetX, offsetY);\n    this._preferredPositions.push(position);\n    this._positionStrategy.withPositions(this._preferredPositions);\n    return this;\n  }\n\n  /**\n   * Sets the layout direction so the overlay's position can be adjusted to match.\n   * @param dir New layout direction.\n   */\n  withDirection(dir: 'ltr' | 'rtl'): this {\n    // Since the direction might be declared before the strategy is attached,\n    // we save the value in a temporary property and we'll transfer it to the\n    // overlay ref on attachment.\n    if (this._overlayRef) {\n      this._overlayRef.setDirection(dir);\n    } else {\n      this._direction = dir;\n    }\n\n    return this;\n  }\n\n  /**\n   * Sets an offset for the overlay's connection point on the x-axis\n   * @param offset New offset in the X axis.\n   */\n  withOffsetX(offset: number): this {\n    this._positionStrategy.withDefaultOffsetX(offset);\n    return this;\n  }\n\n  /**\n   * Sets an offset for the overlay's connection point on the y-axis\n   * @param  offset New offset in the Y axis.\n   */\n  withOffsetY(offset: number): this {\n    this._positionStrategy.withDefaultOffsetY(offset);\n    return this;\n  }\n\n  /**\n   * Sets whether the overlay's position should be locked in after it is positioned\n   * initially. When an overlay is locked in, it won't attempt to reposition itself\n   * when the position is re-applied (e.g. when the user scrolls away).\n   * @param isLocked Whether the overlay should locked in.\n   */\n  withLockedPosition(isLocked: boolean): this {\n    this._positionStrategy.withLockedPosition(isLocked);\n    return this;\n  }\n\n  /**\n   * Overwrites the current set of positions with an array of new ones.\n   * @param positions Position pairs to be set on the strategy.\n   */\n  withPositions(positions: ConnectionPositionPair[]): this {\n    this._preferredPositions = positions.slice();\n    this._positionStrategy.withPositions(this._preferredPositions);\n    return this;\n  }\n\n  /**\n   * Sets the origin element, relative to which to position the overlay.\n   * @param origin Reference to the new origin element.\n   */\n  setOrigin(origin: ElementRef): this {\n    this._positionStrategy.setOrigin(origin);\n    return this;\n  }\n}\n"]} |
|---|
