@swimlane/ngx-datatable
Version:
ngx-datatable is an Angular table grid component for presenting large and complex data.
150 lines • 20.1 kB
JavaScript
import { Component, Input, Output, EventEmitter, ChangeDetectionStrategy } from '@angular/core';
import { SelectionType } from '../../types/selection.type';
import { selectRowsBetween, selectRows } from '../../utils/selection';
import { Keys } from '../../utils/keys';
import * as i0 from "@angular/core";
export class DataTableSelectionComponent {
constructor() {
this.activate = new EventEmitter();
this.select = new EventEmitter();
}
selectRow(event, index, row) {
if (!this.selectEnabled)
return;
const chkbox = this.selectionType === SelectionType.checkbox;
const multi = this.selectionType === SelectionType.multi;
const multiClick = this.selectionType === SelectionType.multiClick;
let selected = [];
if (multi || chkbox || multiClick) {
if (event.shiftKey) {
selected = selectRowsBetween([], this.rows, index, this.prevIndex, this.getRowSelectedIdx.bind(this));
}
else if (event.ctrlKey || event.metaKey || multiClick || chkbox) {
selected = selectRows([...this.selected], row, this.getRowSelectedIdx.bind(this));
}
else {
selected = selectRows([], row, this.getRowSelectedIdx.bind(this));
}
}
else {
selected = selectRows([], row, this.getRowSelectedIdx.bind(this));
}
if (typeof this.selectCheck === 'function') {
selected = selected.filter(this.selectCheck.bind(this));
}
this.selected.splice(0, this.selected.length);
this.selected.push(...selected);
this.prevIndex = index;
this.select.emit({
selected
});
}
onActivate(model, index) {
const { type, event, row } = model;
const chkbox = this.selectionType === SelectionType.checkbox;
const select = (!chkbox && (type === 'click' || type === 'dblclick')) || (chkbox && type === 'checkbox');
if (select) {
this.selectRow(event, index, row);
}
else if (type === 'keydown') {
if (event.keyCode === Keys.return) {
this.selectRow(event, index, row);
}
else {
this.onKeyboardFocus(model);
}
}
this.activate.emit(model);
}
onKeyboardFocus(model) {
const { keyCode } = model.event;
const shouldFocus = keyCode === Keys.up || keyCode === Keys.down || keyCode === Keys.right || keyCode === Keys.left;
if (shouldFocus) {
const isCellSelection = this.selectionType === SelectionType.cell;
if (!model.cellElement || !isCellSelection) {
this.focusRow(model.rowElement, keyCode);
}
else if (isCellSelection) {
this.focusCell(model.cellElement, model.rowElement, keyCode, model.cellIndex);
}
}
}
focusRow(rowElement, keyCode) {
const nextRowElement = this.getPrevNextRow(rowElement, keyCode);
if (nextRowElement)
nextRowElement.focus();
}
getPrevNextRow(rowElement, keyCode) {
const parentElement = rowElement.parentElement;
if (parentElement) {
let focusElement;
if (keyCode === Keys.up) {
focusElement = parentElement.previousElementSibling;
}
else if (keyCode === Keys.down) {
focusElement = parentElement.nextElementSibling;
}
if (focusElement && focusElement.children.length) {
return focusElement.children[0];
}
}
}
focusCell(cellElement, rowElement, keyCode, cellIndex) {
let nextCellElement;
if (keyCode === Keys.left) {
nextCellElement = cellElement.previousElementSibling;
}
else if (keyCode === Keys.right) {
nextCellElement = cellElement.nextElementSibling;
}
else if (keyCode === Keys.up || keyCode === Keys.down) {
const nextRowElement = this.getPrevNextRow(rowElement, keyCode);
if (nextRowElement) {
const children = nextRowElement.getElementsByClassName('datatable-body-cell');
if (children.length)
nextCellElement = children[cellIndex];
}
}
if (nextCellElement)
nextCellElement.focus();
}
getRowSelected(row) {
return this.getRowSelectedIdx(row, this.selected) > -1;
}
getRowSelectedIdx(row, selected) {
if (!selected || !selected.length)
return -1;
const rowId = this.rowIdentity(row);
return selected.findIndex(r => {
const id = this.rowIdentity(r);
return id === rowId;
});
}
}
DataTableSelectionComponent.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "13.1.1", ngImport: i0, type: DataTableSelectionComponent, deps: [], target: i0.ɵɵFactoryTarget.Component });
DataTableSelectionComponent.ɵcmp = i0.ɵɵngDeclareComponent({ minVersion: "12.0.0", version: "13.1.1", type: DataTableSelectionComponent, selector: "datatable-selection", inputs: { rows: "rows", selected: "selected", selectEnabled: "selectEnabled", selectionType: "selectionType", rowIdentity: "rowIdentity", selectCheck: "selectCheck" }, outputs: { activate: "activate", select: "select" }, ngImport: i0, template: ` <ng-content></ng-content> `, isInline: true, changeDetection: i0.ChangeDetectionStrategy.OnPush });
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "13.1.1", ngImport: i0, type: DataTableSelectionComponent, decorators: [{
type: Component,
args: [{
selector: 'datatable-selection',
template: ` <ng-content></ng-content> `,
changeDetection: ChangeDetectionStrategy.OnPush
}]
}], propDecorators: { rows: [{
type: Input
}], selected: [{
type: Input
}], selectEnabled: [{
type: Input
}], selectionType: [{
type: Input
}], rowIdentity: [{
type: Input
}], selectCheck: [{
type: Input
}], activate: [{
type: Output
}], select: [{
type: Output
}] } });
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"selection.component.js","sourceRoot":"","sources":["../../../../../../../projects/swimlane/ngx-datatable/src/lib/components/body/selection.component.ts"],"names":[],"mappings":"AAAA,OAAO,EAAE,SAAS,EAAE,KAAK,EAAE,MAAM,EAAE,YAAY,EAAE,uBAAuB,EAAE,MAAM,eAAe,CAAC;AAChG,OAAO,EAAE,aAAa,EAAE,MAAM,4BAA4B,CAAC;AAC3D,OAAO,EAAE,iBAAiB,EAAE,UAAU,EAAE,MAAM,uBAAuB,CAAC;AACtE,OAAO,EAAE,IAAI,EAAE,MAAM,kBAAkB,CAAC;;AAgBxC,MAAM,OAAO,2BAA2B;IALxC;QAaY,aAAQ,GAAsB,IAAI,YAAY,EAAE,CAAC;QACjD,WAAM,GAAsB,IAAI,YAAY,EAAE,CAAC;KA2H1D;IAvHC,SAAS,CAAC,KAAiC,EAAE,KAAa,EAAE,GAAQ;QAClE,IAAI,CAAC,IAAI,CAAC,aAAa;YAAE,OAAO;QAEhC,MAAM,MAAM,GAAG,IAAI,CAAC,aAAa,KAAK,aAAa,CAAC,QAAQ,CAAC;QAC7D,MAAM,KAAK,GAAG,IAAI,CAAC,aAAa,KAAK,aAAa,CAAC,KAAK,CAAC;QACzD,MAAM,UAAU,GAAG,IAAI,CAAC,aAAa,KAAK,aAAa,CAAC,UAAU,CAAC;QACnE,IAAI,QAAQ,GAAU,EAAE,CAAC;QAEzB,IAAI,KAAK,IAAI,MAAM,IAAI,UAAU,EAAE;YACjC,IAAI,KAAK,CAAC,QAAQ,EAAE;gBAClB,QAAQ,GAAG,iBAAiB,CAAC,EAAE,EAAE,IAAI,CAAC,IAAI,EAAE,KAAK,EAAE,IAAI,CAAC,SAAS,EAAE,IAAI,CAAC,iBAAiB,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC,CAAC;aACvG;iBAAM,IAAI,KAAK,CAAC,OAAO,IAAI,KAAK,CAAC,OAAO,IAAI,UAAU,IAAI,MAAM,EAAE;gBACjE,QAAQ,GAAG,UAAU,CAAC,CAAC,GAAG,IAAI,CAAC,QAAQ,CAAC,EAAE,GAAG,EAAE,IAAI,CAAC,iBAAiB,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC,CAAC;aACnF;iBAAM;gBACL,QAAQ,GAAG,UAAU,CAAC,EAAE,EAAE,GAAG,EAAE,IAAI,CAAC,iBAAiB,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC,CAAC;aACnE;SACF;aAAM;YACL,QAAQ,GAAG,UAAU,CAAC,EAAE,EAAE,GAAG,EAAE,IAAI,CAAC,iBAAiB,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC,CAAC;SACnE;QAED,IAAI,OAAO,IAAI,CAAC,WAAW,KAAK,UAAU,EAAE;YAC1C,QAAQ,GAAG,QAAQ,CAAC,MAAM,CAAC,IAAI,CAAC,WAAW,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC,CAAC;SACzD;QAED,IAAI,CAAC,QAAQ,CAAC,MAAM,CAAC,CAAC,EAAE,IAAI,CAAC,QAAQ,CAAC,MAAM,CAAC,CAAC;QAC9C,IAAI,CAAC,QAAQ,CAAC,IAAI,CAAC,GAAG,QAAQ,CAAC,CAAC;QAEhC,IAAI,CAAC,SAAS,GAAG,KAAK,CAAC;QAEvB,IAAI,CAAC,MAAM,CAAC,IAAI,CAAC;YACf,QAAQ;SACT,CAAC,CAAC;IACL,CAAC;IAED,UAAU,CAAC,KAAY,EAAE,KAAa;QACpC,MAAM,EAAE,IAAI,EAAE,KAAK,EAAE,GAAG,EAAE,GAAG,KAAK,CAAC;QACnC,MAAM,MAAM,GAAG,IAAI,CAAC,aAAa,KAAK,aAAa,CAAC,QAAQ,CAAC;QAC7D,MAAM,MAAM,GAAG,CAAC,CAAC,MAAM,IAAI,CAAC,IAAI,KAAK,OAAO,IAAI,IAAI,KAAK,UAAU,CAAC,CAAC,IAAI,CAAC,MAAM,IAAI,IAAI,KAAK,UAAU,CAAC,CAAC;QAEzG,IAAI,MAAM,EAAE;YACV,IAAI,CAAC,SAAS,CAAC,KAAK,EAAE,KAAK,EAAE,GAAG,CAAC,CAAC;SACnC;aAAM,IAAI,IAAI,KAAK,SAAS,EAAE;YAC7B,IAAoB,KAAM,CAAC,OAAO,KAAK,IAAI,CAAC,MAAM,EAAE;gBAClD,IAAI,CAAC,SAAS,CAAC,KAAK,EAAE,KAAK,EAAE,GAAG,CAAC,CAAC;aACnC;iBAAM;gBACL,IAAI,CAAC,eAAe,CAAC,KAAK,CAAC,CAAC;aAC7B;SACF;QACD,IAAI,CAAC,QAAQ,CAAC,IAAI,CAAC,KAAK,CAAC,CAAC;IAC5B,CAAC;IAED,eAAe,CAAC,KAAY;QAC1B,MAAM,EAAE,OAAO,EAAE,GAAkB,KAAK,CAAC,KAAK,CAAC;QAC/C,MAAM,WAAW,GAAG,OAAO,KAAK,IAAI,CAAC,EAAE,IAAI,OAAO,KAAK,IAAI,CAAC,IAAI,IAAI,OAAO,KAAK,IAAI,CAAC,KAAK,IAAI,OAAO,KAAK,IAAI,CAAC,IAAI,CAAC;QAEpH,IAAI,WAAW,EAAE;YACf,MAAM,eAAe,GAAG,IAAI,CAAC,aAAa,KAAK,aAAa,CAAC,IAAI,CAAC;YAElE,IAAI,CAAC,KAAK,CAAC,WAAW,IAAI,CAAC,eAAe,EAAE;gBAC1C,IAAI,CAAC,QAAQ,CAAC,KAAK,CAAC,UAAU,EAAE,OAAO,CAAC,CAAC;aAC1C;iBAAM,IAAI,eAAe,EAAE;gBAC1B,IAAI,CAAC,SAAS,CAAC,KAAK,CAAC,WAAW,EAAE,KAAK,CAAC,UAAU,EAAE,OAAO,EAAE,KAAK,CAAC,SAAS,CAAC,CAAC;aAC/E;SACF;IACH,CAAC;IAED,QAAQ,CAAC,UAAe,EAAE,OAAe;QACvC,MAAM,cAAc,GAAG,IAAI,CAAC,cAAc,CAAC,UAAU,EAAE,OAAO,CAAC,CAAC;QAChE,IAAI,cAAc;YAAE,cAAc,CAAC,KAAK,EAAE,CAAC;IAC7C,CAAC;IAED,cAAc,CAAC,UAAe,EAAE,OAAe;QAC7C,MAAM,aAAa,GAAG,UAAU,CAAC,aAAa,CAAC;QAE/C,IAAI,aAAa,EAAE;YACjB,IAAI,YAAyB,CAAC;YAC9B,IAAI,OAAO,KAAK,IAAI,CAAC,EAAE,EAAE;gBACvB,YAAY,GAAG,aAAa,CAAC,sBAAsB,CAAC;aACrD;iBAAM,IAAI,OAAO,KAAK,IAAI,CAAC,IAAI,EAAE;gBAChC,YAAY,GAAG,aAAa,CAAC,kBAAkB,CAAC;aACjD;YAED,IAAI,YAAY,IAAI,YAAY,CAAC,QAAQ,CAAC,MAAM,EAAE;gBAChD,OAAO,YAAY,CAAC,QAAQ,CAAC,CAAC,CAAC,CAAC;aACjC;SACF;IACH,CAAC;IAED,SAAS,CAAC,WAAgB,EAAE,UAAe,EAAE,OAAe,EAAE,SAAiB;QAC7E,IAAI,eAA4B,CAAC;QAEjC,IAAI,OAAO,KAAK,IAAI,CAAC,IAAI,EAAE;YACzB,eAAe,GAAG,WAAW,CAAC,sBAAsB,CAAC;SACtD;aAAM,IAAI,OAAO,KAAK,IAAI,CAAC,KAAK,EAAE;YACjC,eAAe,GAAG,WAAW,CAAC,kBAAkB,CAAC;SAClD;aAAM,IAAI,OAAO,KAAK,IAAI,CAAC,EAAE,IAAI,OAAO,KAAK,IAAI,CAAC,IAAI,EAAE;YACvD,MAAM,cAAc,GAAG,IAAI,CAAC,cAAc,CAAC,UAAU,EAAE,OAAO,CAAC,CAAC;YAChE,IAAI,cAAc,EAAE;gBAClB,MAAM,QAAQ,GAAG,cAAc,CAAC,sBAAsB,CAAC,qBAAqB,CAAC,CAAC;gBAC9E,IAAI,QAAQ,CAAC,MAAM;oBAAE,eAAe,GAAG,QAAQ,CAAC,SAAS,CAAC,CAAC;aAC5D;SACF;QAED,IAAI,eAAe;YAAE,eAAe,CAAC,KAAK,EAAE,CAAC;IAC/C,CAAC;IAED,cAAc,CAAC,GAAQ;QACrB,OAAO,IAAI,CAAC,iBAAiB,CAAC,GAAG,EAAE,IAAI,CAAC,QAAQ,CAAC,GAAG,CAAC,CAAC,CAAC;IACzD,CAAC;IAED,iBAAiB,CAAC,GAAQ,EAAE,QAAe;QACzC,IAAI,CAAC,QAAQ,IAAI,CAAC,QAAQ,CAAC,MAAM;YAAE,OAAO,CAAC,CAAC,CAAC;QAE7C,MAAM,KAAK,GAAG,IAAI,CAAC,WAAW,CAAC,GAAG,CAAC,CAAC;QACpC,OAAO,QAAQ,CAAC,SAAS,CAAC,CAAC,CAAC,EAAE;YAC5B,MAAM,EAAE,GAAG,IAAI,CAAC,WAAW,CAAC,CAAC,CAAC,CAAC;YAC/B,OAAO,EAAE,KAAK,KAAK,CAAC;QACtB,CAAC,CAAC,CAAC;IACL,CAAC;;wHAnIU,2BAA2B;4GAA3B,2BAA2B,wRAH5B,6BAA6B;2FAG5B,2BAA2B;kBALvC,SAAS;mBAAC;oBACT,QAAQ,EAAE,qBAAqB;oBAC/B,QAAQ,EAAE,6BAA6B;oBACvC,eAAe,EAAE,uBAAuB,CAAC,MAAM;iBAChD;8BAEU,IAAI;sBAAZ,KAAK;gBACG,QAAQ;sBAAhB,KAAK;gBACG,aAAa;sBAArB,KAAK;gBACG,aAAa;sBAArB,KAAK;gBACG,WAAW;sBAAnB,KAAK;gBACG,WAAW;sBAAnB,KAAK;gBAEI,QAAQ;sBAAjB,MAAM;gBACG,MAAM;sBAAf,MAAM","sourcesContent":["import { Component, Input, Output, EventEmitter, ChangeDetectionStrategy } from '@angular/core';\nimport { SelectionType } from '../../types/selection.type';\nimport { selectRowsBetween, selectRows } from '../../utils/selection';\nimport { Keys } from '../../utils/keys';\n\nexport interface Model {\n  type: string;\n  event: MouseEvent | KeyboardEvent;\n  row: any;\n  rowElement: any;\n  cellElement: any;\n  cellIndex: number;\n}\n\n@Component({\n  selector: 'datatable-selection',\n  template: ` <ng-content></ng-content> `,\n  changeDetection: ChangeDetectionStrategy.OnPush\n})\nexport class DataTableSelectionComponent {\n  @Input() rows: any[];\n  @Input() selected: any[];\n  @Input() selectEnabled: boolean;\n  @Input() selectionType: SelectionType;\n  @Input() rowIdentity: any;\n  @Input() selectCheck: any;\n\n  @Output() activate: EventEmitter<any> = new EventEmitter();\n  @Output() select: EventEmitter<any> = new EventEmitter();\n\n  prevIndex: number;\n\n  selectRow(event: KeyboardEvent | MouseEvent, index: number, row: any): void {\n    if (!this.selectEnabled) return;\n\n    const chkbox = this.selectionType === SelectionType.checkbox;\n    const multi = this.selectionType === SelectionType.multi;\n    const multiClick = this.selectionType === SelectionType.multiClick;\n    let selected: any[] = [];\n\n    if (multi || chkbox || multiClick) {\n      if (event.shiftKey) {\n        selected = selectRowsBetween([], this.rows, index, this.prevIndex, this.getRowSelectedIdx.bind(this));\n      } else if (event.ctrlKey || event.metaKey || multiClick || chkbox) {\n        selected = selectRows([...this.selected], row, this.getRowSelectedIdx.bind(this));\n      } else {\n        selected = selectRows([], row, this.getRowSelectedIdx.bind(this));\n      }\n    } else {\n      selected = selectRows([], row, this.getRowSelectedIdx.bind(this));\n    }\n\n    if (typeof this.selectCheck === 'function') {\n      selected = selected.filter(this.selectCheck.bind(this));\n    }\n\n    this.selected.splice(0, this.selected.length);\n    this.selected.push(...selected);\n\n    this.prevIndex = index;\n\n    this.select.emit({\n      selected\n    });\n  }\n\n  onActivate(model: Model, index: number): void {\n    const { type, event, row } = model;\n    const chkbox = this.selectionType === SelectionType.checkbox;\n    const select = (!chkbox && (type === 'click' || type === 'dblclick')) || (chkbox && type === 'checkbox');\n\n    if (select) {\n      this.selectRow(event, index, row);\n    } else if (type === 'keydown') {\n      if ((<KeyboardEvent>event).keyCode === Keys.return) {\n        this.selectRow(event, index, row);\n      } else {\n        this.onKeyboardFocus(model);\n      }\n    }\n    this.activate.emit(model);\n  }\n\n  onKeyboardFocus(model: Model): void {\n    const { keyCode } = <KeyboardEvent>model.event;\n    const shouldFocus = keyCode === Keys.up || keyCode === Keys.down || keyCode === Keys.right || keyCode === Keys.left;\n\n    if (shouldFocus) {\n      const isCellSelection = this.selectionType === SelectionType.cell;\n\n      if (!model.cellElement || !isCellSelection) {\n        this.focusRow(model.rowElement, keyCode);\n      } else if (isCellSelection) {\n        this.focusCell(model.cellElement, model.rowElement, keyCode, model.cellIndex);\n      }\n    }\n  }\n\n  focusRow(rowElement: any, keyCode: number): void {\n    const nextRowElement = this.getPrevNextRow(rowElement, keyCode);\n    if (nextRowElement) nextRowElement.focus();\n  }\n\n  getPrevNextRow(rowElement: any, keyCode: number): any {\n    const parentElement = rowElement.parentElement;\n\n    if (parentElement) {\n      let focusElement: HTMLElement;\n      if (keyCode === Keys.up) {\n        focusElement = parentElement.previousElementSibling;\n      } else if (keyCode === Keys.down) {\n        focusElement = parentElement.nextElementSibling;\n      }\n\n      if (focusElement && focusElement.children.length) {\n        return focusElement.children[0];\n      }\n    }\n  }\n\n  focusCell(cellElement: any, rowElement: any, keyCode: number, cellIndex: number): void {\n    let nextCellElement: HTMLElement;\n\n    if (keyCode === Keys.left) {\n      nextCellElement = cellElement.previousElementSibling;\n    } else if (keyCode === Keys.right) {\n      nextCellElement = cellElement.nextElementSibling;\n    } else if (keyCode === Keys.up || keyCode === Keys.down) {\n      const nextRowElement = this.getPrevNextRow(rowElement, keyCode);\n      if (nextRowElement) {\n        const children = nextRowElement.getElementsByClassName('datatable-body-cell');\n        if (children.length) nextCellElement = children[cellIndex];\n      }\n    }\n\n    if (nextCellElement) nextCellElement.focus();\n  }\n\n  getRowSelected(row: any): boolean {\n    return this.getRowSelectedIdx(row, this.selected) > -1;\n  }\n\n  getRowSelectedIdx(row: any, selected: any[]): number {\n    if (!selected || !selected.length) return -1;\n\n    const rowId = this.rowIdentity(row);\n    return selected.findIndex(r => {\n      const id = this.rowIdentity(r);\n      return id === rowId;\n    });\n  }\n}\n"]}