angular-gridster2
Version:
123 lines • 16.1 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
var scrollSensitivity;
var scrollSpeed;
var intervalDuration = 50;
var gridsterElement;
var resizeEvent;
var resizeEventType;
var intervalE;
var intervalW;
var intervalN;
var intervalS;
function scroll(gridsterItem, e, lastMouse, calculateItemPosition, resize, resizeEventScrollType) {
scrollSensitivity = gridsterItem.gridster.$options.scrollSensitivity;
scrollSpeed = gridsterItem.gridster.$options.scrollSpeed;
gridsterElement = gridsterItem.gridster.el;
resizeEvent = resize;
resizeEventType = resizeEventScrollType;
var offsetWidth = gridsterElement.offsetWidth;
var offsetHeight = gridsterElement.offsetHeight;
var offsetLeft = gridsterElement.scrollLeft;
var offsetTop = gridsterElement.scrollTop;
var elemTopOffset = gridsterItem.el.offsetTop - offsetTop;
var elemBottomOffset = offsetHeight + offsetTop - gridsterItem.el.offsetTop - gridsterItem.el.offsetHeight;
if (lastMouse.clientY < e.clientY && elemBottomOffset < scrollSensitivity) {
cancelN();
if ((resizeEvent && resizeEventType && !resizeEventType.s) || intervalS) {
return;
}
intervalS = startVertical(1, calculateItemPosition, lastMouse);
}
else if (lastMouse.clientY > e.clientY && offsetTop > 0 && elemTopOffset < scrollSensitivity) {
cancelS();
if ((resizeEvent && resizeEventType && !resizeEventType.n) || intervalN) {
return;
}
intervalN = startVertical(-1, calculateItemPosition, lastMouse);
}
else if (lastMouse.clientY !== e.clientY) {
cancelVertical();
}
var elemRightOffset = offsetLeft + offsetWidth - gridsterItem.el.offsetLeft - gridsterItem.el.offsetWidth;
var elemLeftOffset = gridsterItem.el.offsetLeft - offsetLeft;
if (lastMouse.clientX < e.clientX && elemRightOffset <= scrollSensitivity) {
cancelW();
if ((resizeEvent && resizeEventType && !resizeEventType.e) || intervalE) {
return;
}
intervalE = startHorizontal(1, calculateItemPosition, lastMouse);
}
else if (lastMouse.clientX > e.clientX && offsetLeft > 0 && elemLeftOffset < scrollSensitivity) {
cancelE();
if ((resizeEvent && resizeEventType && !resizeEventType.w) || intervalW) {
return;
}
intervalW = startHorizontal(-1, calculateItemPosition, lastMouse);
}
else if (lastMouse.clientX !== e.clientX) {
cancelHorizontal();
}
}
exports.scroll = scroll;
function startVertical(sign, calculateItemPosition, lastMouse) {
var clientY = lastMouse.clientY;
return setInterval(function () {
if (!gridsterElement || sign === -1 && gridsterElement.scrollTop - scrollSpeed < 0) {
cancelVertical();
}
gridsterElement.scrollTop += sign * scrollSpeed;
clientY += sign * scrollSpeed;
calculateItemPosition({ clientX: lastMouse.clientX, clientY: clientY });
}, intervalDuration);
}
function startHorizontal(sign, calculateItemPosition, lastMouse) {
var clientX = lastMouse.clientX;
return setInterval(function () {
if (!gridsterElement || sign === -1 && gridsterElement.scrollLeft - scrollSpeed < 0) {
cancelHorizontal();
}
gridsterElement.scrollLeft += sign * scrollSpeed;
clientX += sign * scrollSpeed;
calculateItemPosition({ clientX: clientX, clientY: lastMouse.clientY });
}, intervalDuration);
}
function cancelScroll() {
cancelHorizontal();
cancelVertical();
gridsterElement = undefined;
}
exports.cancelScroll = cancelScroll;
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,"sources":["../.tmp/gridsterScroll.service.ts"],"names":[],"mappings":";;AAGA,IAAI,iBAAyB,CAAC;AAC9B,IAAI,WAAmB,CAAC;AACxB,IAAM,gBAAgB,GAAG,EAAE,CAAC;AAC5B,IAAI,eAAoB,CAAC;AACzB,IAAI,WAAgC,CAAC;AACrC,IAAI,eAAoD,CAAC;AACzD,IAAI,SAAiB,CAAC;AACtB,IAAI,SAAiB,CAAC;AACtB,IAAI,SAAiB,CAAC;AACtB,IAAI,SAAiB,CAAC;AAEtB,gBAAuB,YAA4C,EAAE,CAAa,EAAE,SAAc,EAAE,qBAA+B,EAC5G,MAAgB,EAAE,qBAA+C;IACtF,iBAAiB,GAAG,YAAY,CAAC,QAAQ,CAAC,QAAQ,CAAC,iBAAiB,CAAC;IACrE,WAAW,GAAG,YAAY,CAAC,QAAQ,CAAC,QAAQ,CAAC,WAAW,CAAC;IACzD,eAAe,GAAG,YAAY,CAAC,QAAQ,CAAC,EAAE,CAAC;IAC3C,WAAW,GAAG,MAAM,CAAC;IACrB,eAAe,GAAG,qBAAqB,CAAC;IAExC,IAAM,WAAW,GAAG,eAAe,CAAC,WAAW,CAAC;IAChD,IAAM,YAAY,GAAG,eAAe,CAAC,YAAY,CAAC;IAClD,IAAM,UAAU,GAAG,eAAe,CAAC,UAAU,CAAC;IAC9C,IAAM,SAAS,GAAG,eAAe,CAAC,SAAS,CAAC;IAC5C,IAAM,aAAa,GAAG,YAAY,CAAC,EAAE,CAAC,SAAS,GAAG,SAAS,CAAC;IAC5D,IAAM,gBAAgB,GAAG,YAAY,GAAG,SAAS,GAAG,YAAY,CAAC,EAAE,CAAC,SAAS,GAAG,YAAY,CAAC,EAAE,CAAC,YAAY,CAAC;IAC7G,EAAE,CAAC,CAAC,SAAS,CAAC,OAAO,GAAG,CAAC,CAAC,OAAO,IAAI,gBAAgB,GAAG,iBAAiB,CAAC,CAAC,CAAC;QAC1E,OAAO,EAAE,CAAC;QACV,EAAE,CAAC,CAAC,CAAC,WAAW,IAAI,eAAe,IAAI,CAAC,eAAe,CAAC,CAAC,CAAC,IAAI,SAAS,CAAC,CAAC,CAAC;YACxE,MAAM,CAAC;QACT,CAAC;QACD,SAAS,GAAG,aAAa,CAAC,CAAC,EAAE,qBAAqB,EAAE,SAAS,CAAC,CAAC;IACjE,CAAC;IAAC,IAAI,CAAC,EAAE,CAAC,CAAC,SAAS,CAAC,OAAO,GAAG,CAAC,CAAC,OAAO,IAAI,SAAS,GAAG,CAAC,IAAI,aAAa,GAAG,iBAAiB,CAAC,CAAC,CAAC;QAC/F,OAAO,EAAE,CAAC;QACV,EAAE,CAAC,CAAC,CAAC,WAAW,IAAI,eAAe,IAAI,CAAC,eAAe,CAAC,CAAC,CAAC,IAAI,SAAS,CAAC,CAAC,CAAC;YACxE,MAAM,CAAC;QACT,CAAC;QACD,SAAS,GAAG,aAAa,CAAC,CAAC,CAAC,EAAE,qBAAqB,EAAE,SAAS,CAAC,CAAC;IAClE,CAAC;IAAC,IAAI,CAAC,EAAE,CAAC,CAAC,SAAS,CAAC,OAAO,KAAK,CAAC,CAAC,OAAO,CAAC,CAAC,CAAC;QAC3C,cAAc,EAAE,CAAC;IACnB,CAAC;IAED,IAAM,eAAe,GAAG,UAAU,GAAG,WAAW,GAAG,YAAY,CAAC,EAAE,CAAC,UAAU,GAAG,YAAY,CAAC,EAAE,CAAC,WAAW,CAAC;IAC5G,IAAM,cAAc,GAAG,YAAY,CAAC,EAAE,CAAC,UAAU,GAAG,UAAU,CAAC;IAC/D,EAAE,CAAC,CAAC,SAAS,CAAC,OAAO,GAAG,CAAC,CAAC,OAAO,IAAI,eAAe,IAAI,iBAAiB,CAAC,CAAC,CAAC;QAC1E,OAAO,EAAE,CAAC;QACV,EAAE,CAAC,CAAC,CAAC,WAAW,IAAI,eAAe,IAAI,CAAC,eAAe,CAAC,CAAC,CAAC,IAAI,SAAS,CAAC,CAAC,CAAC;YACxE,MAAM,CAAC;QACT,CAAC;QACD,SAAS,GAAG,eAAe,CAAC,CAAC,EAAE,qBAAqB,EAAE,SAAS,CAAC,CAAC;IACnE,CAAC;IAAC,IAAI,CAAC,EAAE,CAAC,CAAC,SAAS,CAAC,OAAO,GAAG,CAAC,CAAC,OAAO,IAAI,UAAU,GAAG,CAAC,IAAI,cAAc,GAAG,iBAAiB,CAAC,CAAC,CAAC;QACjG,OAAO,EAAE,CAAC;QACV,EAAE,CAAC,CAAC,CAAC,WAAW,IAAI,eAAe,IAAI,CAAC,eAAe,CAAC,CAAC,CAAC,IAAI,SAAS,CAAC,CAAC,CAAC;YACxE,MAAM,CAAC;QACT,CAAC;QACD,SAAS,GAAG,eAAe,CAAC,CAAC,CAAC,EAAE,qBAAqB,EAAE,SAAS,CAAC,CAAC;IACpE,CAAC;IAAC,IAAI,CAAC,EAAE,CAAC,CAAC,SAAS,CAAC,OAAO,KAAK,CAAC,CAAC,OAAO,CAAC,CAAC,CAAC;QAC3C,gBAAgB,EAAE,CAAC;IACrB,CAAC;AACH,CAAC;AA/CD,wBA+CC;AAED,uBAAuB,IAAY,EAAE,qBAA+B,EAAE,SAAc;IAClF,IAAI,OAAO,GAAG,SAAS,CAAC,OAAO,CAAC;IAChC,MAAM,CAAC,WAAW,CAAC;QACjB,EAAE,CAAC,CAAC,CAAC,eAAe,IAAI,IAAI,KAAK,CAAC,CAAC,IAAI,eAAe,CAAC,SAAS,GAAG,WAAW,GAAG,CAAC,CAAC,CAAC,CAAC;YACnF,cAAc,EAAE,CAAC;QACnB,CAAC;QACD,eAAe,CAAC,SAAS,IAAI,IAAI,GAAG,WAAW,CAAC;QAChD,OAAO,IAAI,IAAI,GAAG,WAAW,CAAC;QAC9B,qBAAqB,CAAC,EAAC,OAAO,EAAE,SAAS,CAAC,OAAO,EAAE,OAAO,EAAE,OAAO,EAAC,CAAC,CAAC;IACxE,CAAC,EAAE,gBAAgB,CAAC,CAAC;AACvB,CAAC;AAED,yBAAyB,IAAY,EAAE,qBAA+B,EAAE,SAAc;IACpF,IAAI,OAAO,GAAG,SAAS,CAAC,OAAO,CAAC;IAChC,MAAM,CAAC,WAAW,CAAC;QACjB,EAAE,CAAC,CAAC,CAAC,eAAe,IAAI,IAAI,KAAK,CAAC,CAAC,IAAI,eAAe,CAAC,UAAU,GAAG,WAAW,GAAG,CAAC,CAAC,CAAC,CAAC;YACpF,gBAAgB,EAAE,CAAC;QACrB,CAAC;QACD,eAAe,CAAC,UAAU,IAAI,IAAI,GAAG,WAAW,CAAC;QACjD,OAAO,IAAI,IAAI,GAAG,WAAW,CAAC;QAC9B,qBAAqB,CAAC,EAAC,OAAO,EAAE,OAAO,EAAE,OAAO,EAAE,SAAS,CAAC,OAAO,EAAC,CAAC,CAAC;IACxE,CAAC,EAAE,gBAAgB,CAAC,CAAC;AACvB,CAAC;AAED;IACE,gBAAgB,EAAE,CAAC;IACnB,cAAc,EAAE,CAAC;IACjB,eAAe,GAAG,SAAS,CAAC;AAC9B,CAAC;AAJD,oCAIC;AAED;IACE,OAAO,EAAE,CAAC;IACV,OAAO,EAAE,CAAC;AACZ,CAAC;AAED;IACE,OAAO,EAAE,CAAC;IACV,OAAO,EAAE,CAAC;AACZ,CAAC;AAED;IACE,EAAE,CAAC,CAAC,SAAS,CAAC,CAAC,CAAC;QACd,aAAa,CAAC,SAAS,CAAC,CAAC;QACzB,SAAS,GAAG,CAAC,CAAC;IAChB,CAAC;AACH,CAAC;AAED;IACE,EAAE,CAAC,CAAC,SAAS,CAAC,CAAC,CAAC;QACd,aAAa,CAAC,SAAS,CAAC,CAAC;QACzB,SAAS,GAAG,CAAC,CAAC;IAChB,CAAC;AACH,CAAC;AAED;IACE,EAAE,CAAC,CAAC,SAAS,CAAC,CAAC,CAAC;QACd,aAAa,CAAC,SAAS,CAAC,CAAC;QACzB,SAAS,GAAG,CAAC,CAAC;IAChB,CAAC;AACH,CAAC;AAED;IACE,EAAE,CAAC,CAAC,SAAS,CAAC,CAAC,CAAC;QACd,aAAa,CAAC,SAAS,CAAC,CAAC;QACzB,SAAS,GAAG,CAAC,CAAC;IAChB,CAAC;AACH,CAAC","file":"gridsterScroll.service.js","sourceRoot":"","sourcesContent":["import {GridsterResizeEventType} from './gridsterResizeEventType.interface';\nimport {GridsterItemComponentInterface} from './gridsterItemComponent.interface';\n\nlet scrollSensitivity: number;\nlet scrollSpeed: number;\nconst intervalDuration = 50;\nlet gridsterElement: any;\nlet resizeEvent: boolean | undefined;\nlet resizeEventType: GridsterResizeEventType | undefined;\nlet intervalE: number;\nlet intervalW: number;\nlet intervalN: number;\nlet intervalS: number;\n\nexport function scroll(gridsterItem: GridsterItemComponentInterface, e: MouseEvent, lastMouse: any, calculateItemPosition: Function,\n                       resize?: boolean, resizeEventScrollType?: GridsterResizeEventType) {\n  scrollSensitivity = gridsterItem.gridster.$options.scrollSensitivity;\n  scrollSpeed = gridsterItem.gridster.$options.scrollSpeed;\n  gridsterElement = gridsterItem.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 = gridsterItem.el.offsetTop - offsetTop;\n  const elemBottomOffset = offsetHeight + offsetTop - gridsterItem.el.offsetTop - gridsterItem.el.offsetHeight;\n  if (lastMouse.clientY < e.clientY && elemBottomOffset < scrollSensitivity) {\n    cancelN();\n    if ((resizeEvent && resizeEventType && !resizeEventType.s) || intervalS) {\n      return;\n    }\n    intervalS = startVertical(1, calculateItemPosition, lastMouse);\n  } else if (lastMouse.clientY > e.clientY && offsetTop > 0 && elemTopOffset < scrollSensitivity) {\n    cancelS();\n    if ((resizeEvent && resizeEventType && !resizeEventType.n) || intervalN) {\n      return;\n    }\n    intervalN = startVertical(-1, calculateItemPosition, lastMouse);\n  } else if (lastMouse.clientY !== e.clientY) {\n    cancelVertical();\n  }\n\n  const elemRightOffset = offsetLeft + offsetWidth - gridsterItem.el.offsetLeft - gridsterItem.el.offsetWidth;\n  const elemLeftOffset = gridsterItem.el.offsetLeft - offsetLeft;\n  if (lastMouse.clientX < e.clientX && elemRightOffset <= scrollSensitivity) {\n    cancelW();\n    if ((resizeEvent && resizeEventType && !resizeEventType.e) || intervalE) {\n      return;\n    }\n    intervalE = startHorizontal(1, calculateItemPosition, lastMouse);\n  } else if (lastMouse.clientX > e.clientX && offsetLeft > 0 && elemLeftOffset < scrollSensitivity) {\n    cancelE();\n    if ((resizeEvent && resizeEventType && !resizeEventType.w) || intervalW) {\n      return;\n    }\n    intervalW = startHorizontal(-1, calculateItemPosition, lastMouse);\n  } else if (lastMouse.clientX !== e.clientX) {\n    cancelHorizontal();\n  }\n}\n\nfunction startVertical(sign: number, calculateItemPosition: Function, lastMouse: any): any {\n  let clientY = lastMouse.clientY;\n  return setInterval(() => {\n    if (!gridsterElement || sign === -1 && gridsterElement.scrollTop - scrollSpeed < 0) {\n      cancelVertical();\n    }\n    gridsterElement.scrollTop += sign * scrollSpeed;\n    clientY += sign * scrollSpeed;\n    calculateItemPosition({clientX: lastMouse.clientX, clientY: clientY});\n  }, intervalDuration);\n}\n\nfunction startHorizontal(sign: number, calculateItemPosition: Function, lastMouse: any): any {\n  let clientX = lastMouse.clientX;\n  return setInterval(() => {\n    if (!gridsterElement || sign === -1 && gridsterElement.scrollLeft - scrollSpeed < 0) {\n      cancelHorizontal();\n    }\n    gridsterElement.scrollLeft += sign * scrollSpeed;\n    clientX += sign * scrollSpeed;\n    calculateItemPosition({clientX: clientX, clientY: lastMouse.clientY});\n  }, intervalDuration);\n}\n\nexport function cancelScroll() {\n  cancelHorizontal();\n  cancelVertical();\n  gridsterElement = undefined;\n}\n\nfunction cancelHorizontal() {\n  cancelE();\n  cancelW();\n}\n\nfunction cancelVertical() {\n  cancelN();\n  cancelS();\n}\n\nfunction cancelE() {\n  if (intervalE) {\n    clearInterval(intervalE);\n    intervalE = 0;\n  }\n}\n\nfunction cancelW() {\n  if (intervalW) {\n    clearInterval(intervalW);\n    intervalW = 0;\n  }\n}\n\nfunction cancelS() {\n  if (intervalS) {\n    clearInterval(intervalS);\n    intervalS = 0;\n  }\n}\n\nfunction cancelN() {\n  if (intervalN) {\n    clearInterval(intervalN);\n    intervalN = 0;\n  }\n}\n"]}