@clr/angular
Version:
Angular components for Clarity
180 lines • 21 kB
JavaScript
/*
* Copyright (c) 2016-2025 Broadcom. All Rights Reserved.
* The term "Broadcom" refers to Broadcom Inc. and/or its subsidiaries.
* This software is released under MIT license.
* The full license information can be found in LICENSE in the root directory of this project.
*/
import { ClrAlignment } from './enums/alignment.enum';
import { ClrViewportViolation } from './enums/viewport-violation.enum';
export const flipSides = position => {
return {
...position,
side: -1 * position.side,
};
};
// This could be used in more advanced positioning algorithms.
// flipAxisFlipSideAndNudgeContent(flipAxis, flipSide, nudge, nudgeForward?): ClrTransform {...}
// I would like to keep it for now.
export const flipAxis = position => {
return {
...position,
axis: position.axis === 0 ? 1 : 0,
};
};
export const nudgeContent = (position, forward) => {
const nextAlignment = position.content + (forward ? 0.5 : -0.5);
if (nextAlignment < 0 || nextAlignment > 1) {
return position;
}
else {
return {
...position,
content: nextAlignment,
};
}
};
export function flipSidesAndNudgeContent(flip, nudge, nudgeBack) {
return (position) => nudge(flip(position), nudgeBack);
}
export function align(position, anchor, content) {
let xDiff = anchor.left;
let yDiff = anchor.top;
// When ClrAxis is VERTICAL BEFORE = left, AFTER = right
// When ClrAxis is HORIZONTAL BEFORE is top, AFTER is bottom
switch (position.axis + position.side) {
case -1: {
// ClrAxis.VERTICAL + ClrSide.BEFORE
xDiff += alignHorizontal(position, anchor, content);
yDiff -= content.height; // pull content up to the top of the anchor
break;
}
case 1: {
// ClrAxis.VERTICAL + ClrSide.AFTER
xDiff += alignHorizontal(position, anchor, content);
yDiff += anchor.height; // push the content down to below the anchor
break;
}
case 0: {
// ClrAxis.HORIZONTAL + ClrSide.BEFORE
xDiff -= content.width; // pull the content left of the anchor
yDiff += alignVertical(position, anchor, content);
break;
}
case 2: {
// ClrAxis.HORIZONTAL + ClrSide.AFTER
xDiff += anchor.width; // push the content right of of the anchor
yDiff += alignVertical(position, anchor, content);
break;
}
default: {
break;
}
}
return { xOffset: xDiff, yOffset: yDiff };
}
function alignHorizontal(position, anchor, content) {
let horizontalOffset = 0;
// horizontal offset for the anchor position
switch (position.anchor /*calculate for the anchor alignment*/) {
case ClrAlignment.START: {
// nothing to calculate here
break;
}
case ClrAlignment.CENTER: {
horizontalOffset += anchor.width / 2; // push content over 1/2 anchor width
break;
}
case ClrAlignment.END: {
horizontalOffset += anchor.width; // push content over width of the anchor
break;
}
default: {
break;
}
}
// horizontal offsets for anchor alignment
switch (position.content // calculate for the content alignment
) {
case ClrAlignment.START: {
// Nothing to calculate here
break;
}
case ClrAlignment.CENTER: {
horizontalOffset -= content.width / 2; // pull content left by a value of 1/2 content width
break;
}
case ClrAlignment.END: {
// subtract the width of currentContent from horizontalOffset to pull it back
horizontalOffset -= content.width;
break;
}
default: {
break;
}
}
return horizontalOffset;
}
function alignVertical(position, anchor, content) {
// y axis offsets for anchor alignment
let verticalOffset = 0;
// Calculate y offset for anchor position
switch (position.anchor) {
case ClrAlignment.START: {
// nothing to calculate here
break;
}
case ClrAlignment.CENTER: {
verticalOffset += anchor.height / 2; // push content down to the middle of the anchor rect
break;
}
case ClrAlignment.END: {
verticalOffset += anchor.height; // push content down to the bottom of the anchor
break;
}
default: {
break;
}
}
// Calculate y offsets for content alignment
switch (position.content) {
case ClrAlignment.START: {
// aligned to the top of the content rect
break;
}
case ClrAlignment.CENTER: {
verticalOffset -= content.height / 2; // pull content back up to the middle of the content rect
break;
}
case ClrAlignment.END: {
verticalOffset -= content.height; // pull content back up to the bottom of the content rect
break;
}
default: {
break;
}
}
return verticalOffset;
}
export function testVisibility(offset, content) {
const violations = [];
const mockCoords = {
bottom: offset.yOffset + content.height,
left: offset.xOffset,
right: offset.xOffset + content.width,
top: offset.yOffset,
};
if (!(mockCoords.top >= 0)) {
violations.push(ClrViewportViolation.TOP);
}
if (!(mockCoords.left >= 0)) {
violations.push(ClrViewportViolation.LEFT);
}
if (!(mockCoords.bottom <= (window.innerHeight || document.documentElement.clientHeight))) {
violations.push(ClrViewportViolation.BOTTOM);
}
if (!(mockCoords.right <= (window.innerWidth || document.documentElement.clientWidth))) {
violations.push(ClrViewportViolation.RIGHT);
}
return violations;
}
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"position-operators.js","sourceRoot":"","sources":["../../../../../projects/angular/src/utils/popover/position-operators.ts"],"names":[],"mappings":"AAAA;;;;;GAKG;AAEH,OAAO,EAAE,YAAY,EAAE,MAAM,wBAAwB,CAAC;AACtD,OAAO,EAAE,oBAAoB,EAAE,MAAM,iCAAiC,CAAC;AAQvE,MAAM,CAAC,MAAM,SAAS,GAAiB,QAAQ,CAAC,EAAE;IAChD,OAAO;QACL,GAAG,QAAQ;QACX,IAAI,EAAE,CAAC,CAAC,GAAG,QAAQ,CAAC,IAAI;KACzB,CAAC;AACJ,CAAC,CAAC;AAEF,8DAA8D;AAC9D,gGAAgG;AAChG,mCAAmC;AACnC,MAAM,CAAC,MAAM,QAAQ,GAAiB,QAAQ,CAAC,EAAE;IAC/C,OAAO;QACL,GAAG,QAAQ;QACX,IAAI,EAAE,QAAQ,CAAC,IAAI,KAAK,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC;KAClC,CAAC;AACJ,CAAC,CAAC;AAEF,MAAM,CAAC,MAAM,YAAY,GAAiB,CAAC,QAAQ,EAAE,OAAO,EAAE,EAAE;IAC9D,MAAM,aAAa,GAAG,QAAQ,CAAC,OAAO,GAAG,CAAC,OAAO,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC;IAChE,IAAI,aAAa,GAAG,CAAC,IAAI,aAAa,GAAG,CAAC,EAAE;QAC1C,OAAO,QAAQ,CAAC;KACjB;SAAM;QACL,OAAO;YACL,GAAG,QAAQ;YACX,OAAO,EAAE,aAAa;SACvB,CAAC;KACH;AACH,CAAC,CAAC;AAEF,MAAM,UAAU,wBAAwB,CAAC,IAAkB,EAAE,KAAmB,EAAE,SAAmB;IACnG,OAAO,CAAC,QAA4B,EAAsB,EAAE,CAAC,KAAK,CAAC,IAAI,CAAC,QAAQ,CAAC,EAAE,SAAS,CAAC,CAAC;AAChG,CAAC;AAED,MAAM,UAAU,KAAK,CAAC,QAA4B,EAAE,MAAkB,EAAE,OAAmB;IACzF,IAAI,KAAK,GAAG,MAAM,CAAC,IAAI,CAAC;IACxB,IAAI,KAAK,GAAG,MAAM,CAAC,GAAG,CAAC;IAEvB,wDAAwD;IACxD,4DAA4D;IAC5D,QAAQ,QAAQ,CAAC,IAAI,GAAG,QAAQ,CAAC,IAAI,EAAE;QACrC,KAAK,CAAC,CAAC,CAAC,CAAC;YACP,oCAAoC;YACpC,KAAK,IAAI,eAAe,CAAC,QAAQ,EAAE,MAAM,EAAE,OAAO,CAAC,CAAC;YACpD,KAAK,IAAI,OAAO,CAAC,MAAM,CAAC,CAAC,2CAA2C;YACpE,MAAM;SACP;QACD,KAAK,CAAC,CAAC,CAAC;YACN,mCAAmC;YACnC,KAAK,IAAI,eAAe,CAAC,QAAQ,EAAE,MAAM,EAAE,OAAO,CAAC,CAAC;YACpD,KAAK,IAAI,MAAM,CAAC,MAAM,CAAC,CAAC,4CAA4C;YACpE,MAAM;SACP;QACD,KAAK,CAAC,CAAC,CAAC;YACN,sCAAsC;YACtC,KAAK,IAAI,OAAO,CAAC,KAAK,CAAC,CAAC,sCAAsC;YAC9D,KAAK,IAAI,aAAa,CAAC,QAAQ,EAAE,MAAM,EAAE,OAAO,CAAC,CAAC;YAClD,MAAM;SACP;QACD,KAAK,CAAC,CAAC,CAAC;YACN,qCAAqC;YACrC,KAAK,IAAI,MAAM,CAAC,KAAK,CAAC,CAAC,0CAA0C;YACjE,KAAK,IAAI,aAAa,CAAC,QAAQ,EAAE,MAAM,EAAE,OAAO,CAAC,CAAC;YAClD,MAAM;SACP;QACD,OAAO,CAAC,CAAC;YACP,MAAM;SACP;KACF;IACD,OAAO,EAAE,OAAO,EAAE,KAAK,EAAE,OAAO,EAAE,KAAK,EAAE,CAAC;AAC5C,CAAC;AAED,SAAS,eAAe,CAAC,QAA4B,EAAE,MAAkB,EAAE,OAAmB;IAC5F,IAAI,gBAAgB,GAAG,CAAC,CAAC;IACzB,4CAA4C;IAC5C,QAAQ,QAAQ,CAAC,MAAM,CAAC,sCAAsC,EAAE;QAC9D,KAAK,YAAY,CAAC,KAAK,CAAC,CAAC;YACvB,4BAA4B;YAC5B,MAAM;SACP;QACD,KAAK,YAAY,CAAC,MAAM,CAAC,CAAC;YACxB,gBAAgB,IAAI,MAAM,CAAC,KAAK,GAAG,CAAC,CAAC,CAAC,qCAAqC;YAC3E,MAAM;SACP;QACD,KAAK,YAAY,CAAC,GAAG,CAAC,CAAC;YACrB,gBAAgB,IAAI,MAAM,CAAC,KAAK,CAAC,CAAC,yCAAyC;YAC3E,MAAM;SACP;QACD,OAAO,CAAC,CAAC;YACP,MAAM;SACP;KACF;IAED,0CAA0C;IAC1C,QACE,QAAQ,CAAC,OAAO,CAAC,sCAAsC;MACvD;QACA,KAAK,YAAY,CAAC,KAAK,CAAC,CAAC;YACvB,4BAA4B;YAC5B,MAAM;SACP;QACD,KAAK,YAAY,CAAC,MAAM,CAAC,CAAC;YACxB,gBAAgB,IAAI,OAAO,CAAC,KAAK,GAAG,CAAC,CAAC,CAAC,oDAAoD;YAC3F,MAAM;SACP;QACD,KAAK,YAAY,CAAC,GAAG,CAAC,CAAC;YACrB,6EAA6E;YAC7E,gBAAgB,IAAI,OAAO,CAAC,KAAK,CAAC;YAClC,MAAM;SACP;QACD,OAAO,CAAC,CAAC;YACP,MAAM;SACP;KACF;IAED,OAAO,gBAAgB,CAAC;AAC1B,CAAC;AAED,SAAS,aAAa,CAAC,QAA4B,EAAE,MAAkB,EAAE,OAAmB;IAC1F,sCAAsC;IACtC,IAAI,cAAc,GAAG,CAAC,CAAC;IAEvB,yCAAyC;IACzC,QAAQ,QAAQ,CAAC,MAAM,EAAE;QACvB,KAAK,YAAY,CAAC,KAAK,CAAC,CAAC;YACvB,4BAA4B;YAC5B,MAAM;SACP;QACD,KAAK,YAAY,CAAC,MAAM,CAAC,CAAC;YACxB,cAAc,IAAI,MAAM,CAAC,MAAM,GAAG,CAAC,CAAC,CAAC,qDAAqD;YAC1F,MAAM;SACP;QACD,KAAK,YAAY,CAAC,GAAG,CAAC,CAAC;YACrB,cAAc,IAAI,MAAM,CAAC,MAAM,CAAC,CAAC,gDAAgD;YACjF,MAAM;SACP;QACD,OAAO,CAAC,CAAC;YACP,MAAM;SACP;KACF;IAED,4CAA4C;IAC5C,QAAQ,QAAQ,CAAC,OAAO,EAAE;QACxB,KAAK,YAAY,CAAC,KAAK,CAAC,CAAC;YACvB,yCAAyC;YACzC,MAAM;SACP;QACD,KAAK,YAAY,CAAC,MAAM,CAAC,CAAC;YACxB,cAAc,IAAI,OAAO,CAAC,MAAM,GAAG,CAAC,CAAC,CAAC,yDAAyD;YAC/F,MAAM;SACP;QACD,KAAK,YAAY,CAAC,GAAG,CAAC,CAAC;YACrB,cAAc,IAAI,OAAO,CAAC,MAAM,CAAC,CAAC,yDAAyD;YAC3F,MAAM;SACP;QACD,OAAO,CAAC,CAAC;YACP,MAAM;SACP;KACF;IACD,OAAO,cAAc,CAAC;AACxB,CAAC;AAED,MAAM,UAAU,cAAc,CAAC,MAA+B,EAAE,OAAmB;IACjF,MAAM,UAAU,GAA2B,EAAE,CAAC;IAC9C,MAAM,UAAU,GAAwB;QACtC,MAAM,EAAE,MAAM,CAAC,OAAO,GAAG,OAAO,CAAC,MAAM;QACvC,IAAI,EAAE,MAAM,CAAC,OAAO;QACpB,KAAK,EAAE,MAAM,CAAC,OAAO,GAAG,OAAO,CAAC,KAAK;QACrC,GAAG,EAAE,MAAM,CAAC,OAAO;KACpB,CAAC;IAEF,IAAI,CAAC,CAAC,UAAU,CAAC,GAAG,IAAI,CAAC,CAAC,EAAE;QAC1B,UAAU,CAAC,IAAI,CAAC,oBAAoB,CAAC,GAAG,CAAC,CAAC;KAC3C;IACD,IAAI,CAAC,CAAC,UAAU,CAAC,IAAI,IAAI,CAAC,CAAC,EAAE;QAC3B,UAAU,CAAC,IAAI,CAAC,oBAAoB,CAAC,IAAI,CAAC,CAAC;KAC5C;IACD,IAAI,CAAC,CAAC,UAAU,CAAC,MAAM,IAAI,CAAC,MAAM,CAAC,WAAW,IAAI,QAAQ,CAAC,eAAe,CAAC,YAAY,CAAC,CAAC,EAAE;QACzF,UAAU,CAAC,IAAI,CAAC,oBAAoB,CAAC,MAAM,CAAC,CAAC;KAC9C;IACD,IAAI,CAAC,CAAC,UAAU,CAAC,KAAK,IAAI,CAAC,MAAM,CAAC,UAAU,IAAI,QAAQ,CAAC,eAAe,CAAC,WAAW,CAAC,CAAC,EAAE;QACtF,UAAU,CAAC,IAAI,CAAC,oBAAoB,CAAC,KAAK,CAAC,CAAC;KAC7C;IAED,OAAO,UAAU,CAAC;AACpB,CAAC","sourcesContent":["/*\n * Copyright (c) 2016-2025 Broadcom. All Rights Reserved.\n * The term \"Broadcom\" refers to Broadcom Inc. and/or its subsidiaries.\n * This software is released under MIT license.\n * The full license information can be found in LICENSE in the root directory of this project.\n */\n\nimport { ClrAlignment } from './enums/alignment.enum';\nimport { ClrViewportViolation } from './enums/viewport-violation.enum';\nimport { ClrPopoverContentOffset } from './interfaces/popover-content-offset.interface';\nimport { ClrPopoverPosition } from './interfaces/popover-position.interface';\nimport { ClrVisibilityCoords } from './interfaces/visibility-coords.interface';\n\n// Put the forward arg here but it is only needed when nudging content or anchors.\nexport type ClrTransform = (position: ClrPopoverPosition, back?: boolean) => ClrPopoverPosition;\n\nexport const flipSides: ClrTransform = position => {\n  return {\n    ...position,\n    side: -1 * position.side,\n  };\n};\n\n// This could be used in more advanced positioning algorithms.\n// flipAxisFlipSideAndNudgeContent(flipAxis, flipSide, nudge, nudgeForward?): ClrTransform {...}\n// I would like to keep it for now.\nexport const flipAxis: ClrTransform = position => {\n  return {\n    ...position,\n    axis: position.axis === 0 ? 1 : 0,\n  };\n};\n\nexport const nudgeContent: ClrTransform = (position, forward) => {\n  const nextAlignment = position.content + (forward ? 0.5 : -0.5);\n  if (nextAlignment < 0 || nextAlignment > 1) {\n    return position;\n  } else {\n    return {\n      ...position,\n      content: nextAlignment,\n    };\n  }\n};\n\nexport function flipSidesAndNudgeContent(flip: ClrTransform, nudge: ClrTransform, nudgeBack?: boolean): ClrTransform {\n  return (position: ClrPopoverPosition): ClrPopoverPosition => nudge(flip(position), nudgeBack);\n}\n\nexport function align(position: ClrPopoverPosition, anchor: ClientRect, content: ClientRect): ClrPopoverContentOffset {\n  let xDiff = anchor.left;\n  let yDiff = anchor.top;\n\n  // When ClrAxis is VERTICAL BEFORE = left, AFTER = right\n  // When ClrAxis is HORIZONTAL BEFORE is top, AFTER is bottom\n  switch (position.axis + position.side) {\n    case -1: {\n      // ClrAxis.VERTICAL + ClrSide.BEFORE\n      xDiff += alignHorizontal(position, anchor, content);\n      yDiff -= content.height; // pull content up to the top of the anchor\n      break;\n    }\n    case 1: {\n      // ClrAxis.VERTICAL + ClrSide.AFTER\n      xDiff += alignHorizontal(position, anchor, content);\n      yDiff += anchor.height; // push the content down to below the anchor\n      break;\n    }\n    case 0: {\n      // ClrAxis.HORIZONTAL + ClrSide.BEFORE\n      xDiff -= content.width; // pull the content left of the anchor\n      yDiff += alignVertical(position, anchor, content);\n      break;\n    }\n    case 2: {\n      // ClrAxis.HORIZONTAL + ClrSide.AFTER\n      xDiff += anchor.width; // push the content right of of the anchor\n      yDiff += alignVertical(position, anchor, content);\n      break;\n    }\n    default: {\n      break;\n    }\n  }\n  return { xOffset: xDiff, yOffset: yDiff };\n}\n\nfunction alignHorizontal(position: ClrPopoverPosition, anchor: ClientRect, content: ClientRect): number {\n  let horizontalOffset = 0;\n  // horizontal offset for the anchor position\n  switch (position.anchor /*calculate for the anchor alignment*/) {\n    case ClrAlignment.START: {\n      // nothing to calculate here\n      break;\n    }\n    case ClrAlignment.CENTER: {\n      horizontalOffset += anchor.width / 2; // push content over 1/2 anchor width\n      break;\n    }\n    case ClrAlignment.END: {\n      horizontalOffset += anchor.width; //  push content over width of the anchor\n      break;\n    }\n    default: {\n      break;\n    }\n  }\n\n  // horizontal offsets for anchor alignment\n  switch (\n    position.content // calculate for the content alignment\n  ) {\n    case ClrAlignment.START: {\n      // Nothing to calculate here\n      break;\n    }\n    case ClrAlignment.CENTER: {\n      horizontalOffset -= content.width / 2; // pull content left by a value of 1/2 content width\n      break;\n    }\n    case ClrAlignment.END: {\n      // subtract the width of currentContent from horizontalOffset to pull it back\n      horizontalOffset -= content.width;\n      break;\n    }\n    default: {\n      break;\n    }\n  }\n\n  return horizontalOffset;\n}\n\nfunction alignVertical(position: ClrPopoverPosition, anchor: ClientRect, content: ClientRect): number {\n  // y axis offsets for anchor alignment\n  let verticalOffset = 0;\n\n  // Calculate y offset for anchor position\n  switch (position.anchor) {\n    case ClrAlignment.START: {\n      // nothing to calculate here\n      break;\n    }\n    case ClrAlignment.CENTER: {\n      verticalOffset += anchor.height / 2; // push content down to the middle of the anchor rect\n      break;\n    }\n    case ClrAlignment.END: {\n      verticalOffset += anchor.height; // push content down to the bottom of the anchor\n      break;\n    }\n    default: {\n      break;\n    }\n  }\n\n  // Calculate y offsets for content alignment\n  switch (position.content) {\n    case ClrAlignment.START: {\n      // aligned to the top of the content rect\n      break;\n    }\n    case ClrAlignment.CENTER: {\n      verticalOffset -= content.height / 2; // pull content back up to the middle of the content rect\n      break;\n    }\n    case ClrAlignment.END: {\n      verticalOffset -= content.height; // pull content back up to the bottom of the content rect\n      break;\n    }\n    default: {\n      break;\n    }\n  }\n  return verticalOffset;\n}\n\nexport function testVisibility(offset: ClrPopoverContentOffset, content: ClientRect): ClrViewportViolation[] {\n  const violations: ClrViewportViolation[] = [];\n  const mockCoords: ClrVisibilityCoords = {\n    bottom: offset.yOffset + content.height,\n    left: offset.xOffset,\n    right: offset.xOffset + content.width,\n    top: offset.yOffset,\n  };\n\n  if (!(mockCoords.top >= 0)) {\n    violations.push(ClrViewportViolation.TOP);\n  }\n  if (!(mockCoords.left >= 0)) {\n    violations.push(ClrViewportViolation.LEFT);\n  }\n  if (!(mockCoords.bottom <= (window.innerHeight || document.documentElement.clientHeight))) {\n    violations.push(ClrViewportViolation.BOTTOM);\n  }\n  if (!(mockCoords.right <= (window.innerWidth || document.documentElement.clientWidth))) {\n    violations.push(ClrViewportViolation.RIGHT);\n  }\n\n  return violations;\n}\n"]}