134 lines
16 KiB
JavaScript
134 lines
16 KiB
JavaScript
let scrollSensitivity;
|
|
let scrollSpeed;
|
|
const intervalDuration = 50;
|
|
let gridsterElement;
|
|
let resizeEvent;
|
|
let resizeEventType;
|
|
let intervalE;
|
|
let intervalW;
|
|
let intervalN;
|
|
let intervalS;
|
|
export function scroll(gridster, left, top, width, height, event, lastMouse, calculateItemPosition, resize, resizeEventScrollType) {
|
|
scrollSensitivity = gridster.$options.scrollSensitivity;
|
|
scrollSpeed = gridster.$options.scrollSpeed;
|
|
gridsterElement = gridster.el;
|
|
resizeEvent = resize;
|
|
resizeEventType = resizeEventScrollType;
|
|
const offsetWidth = gridsterElement.offsetWidth;
|
|
const offsetHeight = gridsterElement.offsetHeight;
|
|
const offsetLeft = gridsterElement.scrollLeft;
|
|
const offsetTop = gridsterElement.scrollTop;
|
|
const elemTopOffset = top - offsetTop;
|
|
const elemBottomOffset = offsetHeight + offsetTop - top - height;
|
|
const { clientX, clientY } = event;
|
|
if (!gridster.$options.disableScrollVertical) {
|
|
if (lastMouse.clientY < clientY && elemBottomOffset < scrollSensitivity) {
|
|
cancelN();
|
|
if ((resizeEvent && resizeEventType && !resizeEventType.south) ||
|
|
intervalS) {
|
|
return;
|
|
}
|
|
intervalS = startVertical(1, calculateItemPosition, lastMouse);
|
|
}
|
|
else if (lastMouse.clientY > clientY &&
|
|
offsetTop > 0 &&
|
|
elemTopOffset < scrollSensitivity) {
|
|
cancelS();
|
|
if ((resizeEvent && resizeEventType && !resizeEventType.north) ||
|
|
intervalN) {
|
|
return;
|
|
}
|
|
intervalN = startVertical(-1, calculateItemPosition, lastMouse);
|
|
}
|
|
else if (lastMouse.clientY !== clientY) {
|
|
cancelVertical();
|
|
}
|
|
}
|
|
const elemRightOffset = offsetLeft + offsetWidth - left - width;
|
|
const elemLeftOffset = left - offsetLeft;
|
|
if (!gridster.$options.disableScrollHorizontal) {
|
|
if (lastMouse.clientX < clientX && elemRightOffset <= scrollSensitivity) {
|
|
cancelW();
|
|
if ((resizeEvent && resizeEventType && !resizeEventType.east) ||
|
|
intervalE) {
|
|
return;
|
|
}
|
|
intervalE = startHorizontal(1, calculateItemPosition, lastMouse);
|
|
}
|
|
else if (lastMouse.clientX > clientX &&
|
|
offsetLeft > 0 &&
|
|
elemLeftOffset < scrollSensitivity) {
|
|
cancelE();
|
|
if ((resizeEvent && resizeEventType && !resizeEventType.west) ||
|
|
intervalW) {
|
|
return;
|
|
}
|
|
intervalW = startHorizontal(-1, calculateItemPosition, lastMouse);
|
|
}
|
|
else if (lastMouse.clientX !== clientX) {
|
|
cancelHorizontal();
|
|
}
|
|
}
|
|
}
|
|
function startVertical(sign, calculateItemPosition, lastMouse) {
|
|
let clientY = lastMouse.clientY;
|
|
return window.setInterval(() => {
|
|
if (!gridsterElement ||
|
|
(sign === -1 && gridsterElement.scrollTop - scrollSpeed < 0)) {
|
|
cancelVertical();
|
|
}
|
|
gridsterElement.scrollTop += sign * scrollSpeed;
|
|
clientY += sign * scrollSpeed;
|
|
calculateItemPosition({ clientX: lastMouse.clientX, clientY });
|
|
}, intervalDuration);
|
|
}
|
|
function startHorizontal(sign, calculateItemPosition, lastMouse) {
|
|
let clientX = lastMouse.clientX;
|
|
return window.setInterval(() => {
|
|
if (!gridsterElement ||
|
|
(sign === -1 && gridsterElement.scrollLeft - scrollSpeed < 0)) {
|
|
cancelHorizontal();
|
|
}
|
|
gridsterElement.scrollLeft += sign * scrollSpeed;
|
|
clientX += sign * scrollSpeed;
|
|
calculateItemPosition({ clientX, clientY: lastMouse.clientY });
|
|
}, intervalDuration);
|
|
}
|
|
export function cancelScroll() {
|
|
cancelHorizontal();
|
|
cancelVertical();
|
|
gridsterElement = null;
|
|
}
|
|
function cancelHorizontal() {
|
|
cancelE();
|
|
cancelW();
|
|
}
|
|
function cancelVertical() {
|
|
cancelN();
|
|
cancelS();
|
|
}
|
|
function cancelE() {
|
|
if (intervalE) {
|
|
clearInterval(intervalE);
|
|
intervalE = 0;
|
|
}
|
|
}
|
|
function cancelW() {
|
|
if (intervalW) {
|
|
clearInterval(intervalW);
|
|
intervalW = 0;
|
|
}
|
|
}
|
|
function cancelS() {
|
|
if (intervalS) {
|
|
clearInterval(intervalS);
|
|
intervalS = 0;
|
|
}
|
|
}
|
|
function cancelN() {
|
|
if (intervalN) {
|
|
clearInterval(intervalN);
|
|
intervalN = 0;
|
|
}
|
|
}
|
|
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"gridsterScroll.service.js","sourceRoot":"","sources":["../../../../projects/angular-gridster2/src/lib/gridsterScroll.service.ts"],"names":[],"mappings":"AAGA,IAAI,iBAAyB,CAAC;AAC9B,IAAI,WAAmB,CAAC;AACxB,MAAM,gBAAgB,GAAG,EAAE,CAAC;AAC5B,IAAI,eAAmC,CAAC;AACxC,IAAI,WAAgC,CAAC;AACrC,IAAI,eAAoD,CAAC;AACzD,IAAI,SAAiB,CAAC;AACtB,IAAI,SAAiB,CAAC;AACtB,IAAI,SAAiB,CAAC;AACtB,IAAI,SAAiB,CAAC;AAMtB,MAAM,UAAU,MAAM,CACpB,QAAoC,EACpC,IAAY,EACZ,GAAW,EACX,KAAa,EACb,MAAc,EACd,KAAiB,EACjB,SAAmB,EACnB,qBAAwC,EACxC,MAAgB,EAChB,qBAA+C;IAE/C,iBAAiB,GAAG,QAAQ,CAAC,QAAQ,CAAC,iBAAiB,CAAC;IACxD,WAAW,GAAG,QAAQ,CAAC,QAAQ,CAAC,WAAW,CAAC;IAC5C,eAAe,GAAG,QAAQ,CAAC,EAAE,CAAC;IAC9B,WAAW,GAAG,MAAM,CAAC;IACrB,eAAe,GAAG,qBAAqB,CAAC;IAExC,MAAM,WAAW,GAAG,eAAe,CAAC,WAAW,CAAC;IAChD,MAAM,YAAY,GAAG,eAAe,CAAC,YAAY,CAAC;IAClD,MAAM,UAAU,GAAG,eAAe,CAAC,UAAU,CAAC;IAC9C,MAAM,SAAS,GAAG,eAAe,CAAC,SAAS,CAAC;IAC5C,MAAM,aAAa,GAAG,GAAG,GAAG,SAAS,CAAC;IACtC,MAAM,gBAAgB,GAAG,YAAY,GAAG,SAAS,GAAG,GAAG,GAAG,MAAM,CAAC;IAEjE,MAAM,EAAE,OAAO,EAAE,OAAO,EAAE,GAAG,KAAK,CAAC;IAEnC,IAAI,CAAC,QAAQ,CAAC,QAAQ,CAAC,qBAAqB,EAAE;QAC5C,IAAI,SAAS,CAAC,OAAO,GAAG,OAAO,IAAI,gBAAgB,GAAG,iBAAiB,EAAE;YACvE,OAAO,EAAE,CAAC;YACV,IACE,CAAC,WAAW,IAAI,eAAe,IAAI,CAAC,eAAe,CAAC,KAAK,CAAC;gBAC1D,SAAS,EACT;gBACA,OAAO;aACR;YACD,SAAS,GAAG,aAAa,CAAC,CAAC,EAAE,qBAAqB,EAAE,SAAS,CAAC,CAAC;SAChE;aAAM,IACL,SAAS,CAAC,OAAO,GAAG,OAAO;YAC3B,SAAS,GAAG,CAAC;YACb,aAAa,GAAG,iBAAiB,EACjC;YACA,OAAO,EAAE,CAAC;YACV,IACE,CAAC,WAAW,IAAI,eAAe,IAAI,CAAC,eAAe,CAAC,KAAK,CAAC;gBAC1D,SAAS,EACT;gBACA,OAAO;aACR;YACD,SAAS,GAAG,aAAa,CAAC,CAAC,CAAC,EAAE,qBAAqB,EAAE,SAAS,CAAC,CAAC;SACjE;aAAM,IAAI,SAAS,CAAC,OAAO,KAAK,OAAO,EAAE;YACxC,cAAc,EAAE,CAAC;SAClB;KACF;IAED,MAAM,eAAe,GAAG,UAAU,GAAG,WAAW,GAAG,IAAI,GAAG,KAAK,CAAC;IAChE,MAAM,cAAc,GAAG,IAAI,GAAG,UAAU,CAAC;IAEzC,IAAI,CAAC,QAAQ,CAAC,QAAQ,CAAC,uBAAuB,EAAE;QAC9C,IAAI,SAAS,CAAC,OAAO,GAAG,OAAO,IAAI,eAAe,IAAI,iBAAiB,EAAE;YACvE,OAAO,EAAE,CAAC;YACV,IACE,CAAC,WAAW,IAAI,eAAe,IAAI,CAAC,eAAe,CAAC,IAAI,CAAC;gBACzD,SAAS,EACT;gBACA,OAAO;aACR;YACD,SAAS,GAAG,eAAe,CAAC,CAAC,EAAE,qBAAqB,EAAE,SAAS,CAAC,CAAC;SAClE;aAAM,IACL,SAAS,CAAC,OAAO,GAAG,OAAO;YAC3B,UAAU,GAAG,CAAC;YACd,cAAc,GAAG,iBAAiB,EAClC;YACA,OAAO,EAAE,CAAC;YACV,IACE,CAAC,WAAW,IAAI,eAAe,IAAI,CAAC,eAAe,CAAC,IAAI,CAAC;gBACzD,SAAS,EACT;gBACA,OAAO;aACR;YACD,SAAS,GAAG,eAAe,CAAC,CAAC,CAAC,EAAE,qBAAqB,EAAE,SAAS,CAAC,CAAC;SACnE;aAAM,IAAI,SAAS,CAAC,OAAO,KAAK,OAAO,EAAE;YACxC,gBAAgB,EAAE,CAAC;SACpB;KACF;AACH,CAAC;AAED,SAAS,aAAa,CACpB,IAAY,EACZ,qBAAwC,EACxC,SAAmB;IAEnB,IAAI,OAAO,GAAG,SAAS,CAAC,OAAO,CAAC;IAChC,OAAO,MAAM,CAAC,WAAW,CAAC,GAAG,EAAE;QAC7B,IACE,CAAC,eAAe;YAChB,CAAC,IAAI,KAAK,CAAC,CAAC,IAAI,eAAe,CAAC,SAAS,GAAG,WAAW,GAAG,CAAC,CAAC,EAC5D;YACA,cAAc,EAAE,CAAC;SAClB;QACD,eAAgB,CAAC,SAAS,IAAI,IAAI,GAAG,WAAW,CAAC;QACjD,OAAO,IAAI,IAAI,GAAG,WAAW,CAAC;QAC9B,qBAAqB,CAAC,EAAE,OAAO,EAAE,SAAS,CAAC,OAAO,EAAE,OAAO,EAAE,CAAC,CAAC;IACjE,CAAC,EAAE,gBAAgB,CAAC,CAAC;AACvB,CAAC;AAED,SAAS,eAAe,CACtB,IAAY,EACZ,qBAAwC,EACxC,SAAmB;IAEnB,IAAI,OAAO,GAAG,SAAS,CAAC,OAAO,CAAC;IAChC,OAAO,MAAM,CAAC,WAAW,CAAC,GAAG,EAAE;QAC7B,IACE,CAAC,eAAe;YAChB,CAAC,IAAI,KAAK,CAAC,CAAC,IAAI,eAAe,CAAC,UAAU,GAAG,WAAW,GAAG,CAAC,CAAC,EAC7D;YACA,gBAAgB,EAAE,CAAC;SACpB;QACD,eAAgB,CAAC,UAAU,IAAI,IAAI,GAAG,WAAW,CAAC;QAClD,OAAO,IAAI,IAAI,GAAG,WAAW,CAAC;QAC9B,qBAAqB,CAAC,EAAE,OAAO,EAAE,OAAO,EAAE,SAAS,CAAC,OAAO,EAAE,CAAC,CAAC;IACjE,CAAC,EAAE,gBAAgB,CAAC,CAAC;AACvB,CAAC;AAED,MAAM,UAAU,YAAY;IAC1B,gBAAgB,EAAE,CAAC;IACnB,cAAc,EAAE,CAAC;IACjB,eAAe,GAAG,IAAI,CAAC;AACzB,CAAC;AAED,SAAS,gBAAgB;IACvB,OAAO,EAAE,CAAC;IACV,OAAO,EAAE,CAAC;AACZ,CAAC;AAED,SAAS,cAAc;IACrB,OAAO,EAAE,CAAC;IACV,OAAO,EAAE,CAAC;AACZ,CAAC;AAED,SAAS,OAAO;IACd,IAAI,SAAS,EAAE;QACb,aAAa,CAAC,SAAS,CAAC,CAAC;QACzB,SAAS,GAAG,CAAC,CAAC;KACf;AACH,CAAC;AAED,SAAS,OAAO;IACd,IAAI,SAAS,EAAE;QACb,aAAa,CAAC,SAAS,CAAC,CAAC;QACzB,SAAS,GAAG,CAAC,CAAC;KACf;AACH,CAAC;AAED,SAAS,OAAO;IACd,IAAI,SAAS,EAAE;QACb,aAAa,CAAC,SAAS,CAAC,CAAC;QACzB,SAAS,GAAG,CAAC,CAAC;KACf;AACH,CAAC;AAED,SAAS,OAAO;IACd,IAAI,SAAS,EAAE;QACb,aAAa,CAAC,SAAS,CAAC,CAAC;QACzB,SAAS,GAAG,CAAC,CAAC;KACf;AACH,CAAC","sourcesContent":["import { GridsterResizeEventType } from './gridsterResizeEventType.interface';\nimport { GridsterComponentInterface } from './gridster.interface';\n\nlet scrollSensitivity: number;\nlet scrollSpeed: number;\nconst intervalDuration = 50;\nlet gridsterElement: HTMLElement | null;\nlet resizeEvent: boolean | undefined;\nlet resizeEventType: GridsterResizeEventType | undefined;\nlet intervalE: number;\nlet intervalW: number;\nlet intervalN: number;\nlet intervalS: number;\n\ntype Position = Pick<MouseEvent, 'clientX' | 'clientY'>;\n\ntype CalculatePosition = (position: Position) => void;\n\nexport function scroll(\n  gridster: GridsterComponentInterface,\n  left: number,\n  top: number,\n  width: number,\n  height: number,\n  event: MouseEvent,\n  lastMouse: Position,\n  calculateItemPosition: CalculatePosition,\n  resize?: boolean,\n  resizeEventScrollType?: GridsterResizeEventType\n): void {\n  scrollSensitivity = gridster.$options.scrollSensitivity;\n  scrollSpeed = gridster.$options.scrollSpeed;\n  gridsterElement = gridster.el;\n  resizeEvent = resize;\n  resizeEventType = resizeEventScrollType;\n\n  const offsetWidth = gridsterElement.offsetWidth;\n  const offsetHeight = gridsterElement.offsetHeight;\n  const offsetLeft = gridsterElement.scrollLeft;\n  const offsetTop = gridsterElement.scrollTop;\n  const elemTopOffset = top - offsetTop;\n  const elemBottomOffset = offsetHeight + offsetTop - top - height;\n\n  const { clientX, clientY } = event;\n\n  if (!gridster.$options.disableScrollVertical) {\n    if (lastMouse.clientY < clientY && elemBottomOffset < scrollSensitivity) {\n      cancelN();\n      if (\n        (resizeEvent && resizeEventType && !resizeEventType.south) ||\n        intervalS\n      ) {\n        return;\n      }\n      intervalS = startVertical(1, calculateItemPosition, lastMouse);\n    } else if (\n      lastMouse.clientY > clientY &&\n      offsetTop > 0 &&\n      elemTopOffset < scrollSensitivity\n    ) {\n      cancelS();\n      if (\n        (resizeEvent && resizeEventType && !resizeEventType.north) ||\n        intervalN\n      ) {\n        return;\n      }\n      intervalN = startVertical(-1, calculateItemPosition, lastMouse);\n    } else if (lastMouse.clientY !== clientY) {\n      cancelVertical();\n    }\n  }\n\n  const elemRightOffset = offsetLeft + offsetWidth - left - width;\n  const elemLeftOffset = left - offsetLeft;\n\n  if (!gridster.$options.disableScrollHorizontal) {\n    if (lastMouse.clientX < clientX && elemRightOffset <= scrollSensitivity) {\n      cancelW();\n      if (\n        (resizeEvent && resizeEventType && !resizeEventType.east) ||\n        intervalE\n      ) {\n        return;\n      }\n      intervalE = startHorizontal(1, calculateItemPosition, lastMouse);\n    } else if (\n      lastMouse.clientX > clientX &&\n      offsetLeft > 0 &&\n      elemLeftOffset < scrollSensitivity\n    ) {\n      cancelE();\n      if (\n        (resizeEvent && resizeEventType && !resizeEventType.west) ||\n        intervalW\n      ) {\n        return;\n      }\n      intervalW = startHorizontal(-1, calculateItemPosition, lastMouse);\n    } else if (lastMouse.clientX !== clientX) {\n      cancelHorizontal();\n    }\n  }\n}\n\nfunction startVertical(\n  sign: number,\n  calculateItemPosition: CalculatePosition,\n  lastMouse: Position\n): number {\n  let clientY = lastMouse.clientY;\n  return window.setInterval(() => {\n    if (\n      !gridsterElement ||\n      (sign === -1 && gridsterElement.scrollTop - scrollSpeed < 0)\n    ) {\n      cancelVertical();\n    }\n    gridsterElement!.scrollTop += sign * scrollSpeed;\n    clientY += sign * scrollSpeed;\n    calculateItemPosition({ clientX: lastMouse.clientX, clientY });\n  }, intervalDuration);\n}\n\nfunction startHorizontal(\n  sign: number,\n  calculateItemPosition: CalculatePosition,\n  lastMouse: Position\n): number {\n  let clientX = lastMouse.clientX;\n  return window.setInterval(() => {\n    if (\n      !gridsterElement ||\n      (sign === -1 && gridsterElement.scrollLeft - scrollSpeed < 0)\n    ) {\n      cancelHorizontal();\n    }\n    gridsterElement!.scrollLeft += sign * scrollSpeed;\n    clientX += sign * scrollSpeed;\n    calculateItemPosition({ clientX, clientY: lastMouse.clientY });\n  }, intervalDuration);\n}\n\nexport function cancelScroll(): void {\n  cancelHorizontal();\n  cancelVertical();\n  gridsterElement = null;\n}\n\nfunction cancelHorizontal(): void {\n  cancelE();\n  cancelW();\n}\n\nfunction cancelVertical(): void {\n  cancelN();\n  cancelS();\n}\n\nfunction cancelE(): void {\n  if (intervalE) {\n    clearInterval(intervalE);\n    intervalE = 0;\n  }\n}\n\nfunction cancelW(): void {\n  if (intervalW) {\n    clearInterval(intervalW);\n    intervalW = 0;\n  }\n}\n\nfunction cancelS(): void {\n  if (intervalS) {\n    clearInterval(intervalS);\n    intervalS = 0;\n  }\n}\n\nfunction cancelN(): void {\n  if (intervalN) {\n    clearInterval(intervalN);\n    intervalN = 0;\n  }\n}\n"]}
|