ngx-treeview-v2
Version:
An Angular treeview component with checkbox
158 lines • 17.7 kB
JavaScript
import { isBoolean, isNil, isString } from 'lodash';
import { TreeviewHelper } from '../helpers/treeview-helper';
export class TreeviewItem {
internalDisabled = false;
internalChecked = true;
internalCollapsed = false;
internalChildren;
text;
value;
constructor(item, autoCorrectChecked = false) {
if (isNil(item)) {
throw new Error('Item must be defined');
}
if (isString(item.text)) {
this.text = item.text;
}
else {
throw new Error('A text of item must be string object');
}
this.value = item.value;
if (isBoolean(item.checked)) {
this.checked = item.checked;
}
if (isBoolean(item.collapsed)) {
this.collapsed = item.collapsed;
}
if (isBoolean(item.disabled)) {
this.disabled = item.disabled;
}
if (!isNil(item.children) && item.children.length > 0) {
this.children = item.children.map(child => {
if (this.disabled === true) {
child.disabled = true;
}
return new TreeviewItem(child);
});
}
if (autoCorrectChecked) {
this.correctChecked();
}
}
get checked() {
return this.internalChecked;
}
set checked(value) {
if (!this.internalDisabled) {
if (this.internalChecked !== value) {
this.internalChecked = value;
}
}
}
get indeterminate() {
return this.checked === undefined;
}
setCheckedRecursive(value) {
if (!this.internalDisabled) {
this.internalChecked = value;
if (!isNil(this.internalChildren)) {
this.internalChildren.forEach(child => child.setCheckedRecursive(value));
}
}
}
get disabled() {
return this.internalDisabled;
}
set disabled(value) {
if (this.internalDisabled !== value) {
this.internalDisabled = value;
if (!isNil(this.internalChildren)) {
this.internalChildren.forEach(child => child.disabled = value);
}
}
}
get collapsed() {
return this.internalCollapsed;
}
set collapsed(value) {
if (this.internalCollapsed !== value) {
this.internalCollapsed = value;
}
}
setCollapsedRecursive(value) {
this.internalCollapsed = value;
if (!isNil(this.internalChildren)) {
this.internalChildren.forEach(child => child.setCollapsedRecursive(value));
}
}
get children() {
return this.internalChildren;
}
set children(value) {
if (this.internalChildren !== value) {
if (!isNil(value) && value.length === 0) {
throw new Error('Children must be not an empty array');
}
this.internalChildren = value;
if (!isNil(this.internalChildren)) {
let checked = null;
this.internalChildren.forEach(child => {
if (checked === null) {
checked = child.checked;
}
else {
if (child.checked !== checked) {
checked = undefined;
return;
}
}
});
this.internalChecked = checked;
}
}
}
getSelection() {
let checkedItems = [];
let uncheckedItems = [];
if (isNil(this.internalChildren)) {
if (this.internalChecked) {
checkedItems.push(this);
}
else {
uncheckedItems.push(this);
}
}
else {
const selection = TreeviewHelper.concatSelection(this.internalChildren, checkedItems, uncheckedItems);
checkedItems = selection.checked;
uncheckedItems = selection.unchecked;
}
return {
checkedItems,
uncheckedItems
};
}
correctChecked() {
this.internalChecked = this.getCorrectChecked();
}
getCorrectChecked() {
let checked = null;
if (!isNil(this.internalChildren)) {
for (const child of this.internalChildren) {
child.internalChecked = child.getCorrectChecked();
if (checked === null) {
checked = child.internalChecked;
}
else if (checked !== child.internalChecked) {
checked = undefined;
break;
}
}
}
else {
checked = this.checked;
}
return checked;
}
}
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"treeview-item.js","sourceRoot":"","sources":["../../../../../projects/ngx-treeview-v2/src/lib/models/treeview-item.ts"],"names":[],"mappings":"AAAA,OAAO,EAAE,SAAS,EAAE,KAAK,EAAE,QAAQ,EAAE,MAAM,QAAQ,CAAC;AACpD,OAAO,EAAE,cAAc,EAAE,MAAM,4BAA4B,CAAC;AAgB5D,MAAM,OAAO,YAAY;IACf,gBAAgB,GAAG,KAAK,CAAC;IACzB,eAAe,GAAG,IAAI,CAAC;IACvB,iBAAiB,GAAG,KAAK,CAAC;IAC1B,gBAAgB,CAAiB;IACzC,IAAI,CAAS;IACb,KAAK,CAAM;IAEX,YAAY,IAAc,EAAE,kBAAkB,GAAG,KAAK;QACpD,IAAI,KAAK,CAAC,IAAI,CAAC,EAAE;YACf,MAAM,IAAI,KAAK,CAAC,sBAAsB,CAAC,CAAC;SACzC;QACD,IAAI,QAAQ,CAAC,IAAI,CAAC,IAAI,CAAC,EAAE;YACvB,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,IAAI,CAAC;SACvB;aAAM;YACL,MAAM,IAAI,KAAK,CAAC,sCAAsC,CAAC,CAAC;SACzD;QACD,IAAI,CAAC,KAAK,GAAG,IAAI,CAAC,KAAK,CAAC;QACxB,IAAI,SAAS,CAAC,IAAI,CAAC,OAAO,CAAC,EAAE;YAC3B,IAAI,CAAC,OAAO,GAAG,IAAI,CAAC,OAAO,CAAC;SAC7B;QACD,IAAI,SAAS,CAAC,IAAI,CAAC,SAAS,CAAC,EAAE;YAC7B,IAAI,CAAC,SAAS,GAAG,IAAI,CAAC,SAAS,CAAC;SACjC;QACD,IAAI,SAAS,CAAC,IAAI,CAAC,QAAQ,CAAC,EAAE;YAC5B,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,QAAQ,CAAC;SAC/B;QACD,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,QAAQ,CAAC,IAAI,IAAI,CAAC,QAAQ,CAAC,MAAM,GAAG,CAAC,EAAE;YACrD,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,QAAQ,CAAC,GAAG,CAAC,KAAK,CAAC,EAAE;gBACxC,IAAI,IAAI,CAAC,QAAQ,KAAK,IAAI,EAAE;oBAC1B,KAAK,CAAC,QAAQ,GAAG,IAAI,CAAC;iBACvB;gBAED,OAAO,IAAI,YAAY,CAAC,KAAK,CAAC,CAAC;YACjC,CAAC,CAAC,CAAC;SACJ;QAED,IAAI,kBAAkB,EAAE;YACtB,IAAI,CAAC,cAAc,EAAE,CAAC;SACvB;IACH,CAAC;IAED,IAAI,OAAO;QACT,OAAO,IAAI,CAAC,eAAe,CAAC;IAC9B,CAAC;IAED,IAAI,OAAO,CAAC,KAAc;QACxB,IAAI,CAAC,IAAI,CAAC,gBAAgB,EAAE;YAC1B,IAAI,IAAI,CAAC,eAAe,KAAK,KAAK,EAAE;gBAClC,IAAI,CAAC,eAAe,GAAG,KAAK,CAAC;aAC9B;SACF;IACH,CAAC;IAED,IAAI,aAAa;QACf,OAAO,IAAI,CAAC,OAAO,KAAK,SAAS,CAAC;IACpC,CAAC;IAED,mBAAmB,CAAC,KAAc;QAChC,IAAI,CAAC,IAAI,CAAC,gBAAgB,EAAE;YAC1B,IAAI,CAAC,eAAe,GAAG,KAAK,CAAC;YAC7B,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,gBAAgB,CAAC,EAAE;gBACjC,IAAI,CAAC,gBAAgB,CAAC,OAAO,CAAC,KAAK,CAAC,EAAE,CAAC,KAAK,CAAC,mBAAmB,CAAC,KAAK,CAAC,CAAC,CAAC;aAC1E;SACF;IACH,CAAC;IAED,IAAI,QAAQ;QACV,OAAO,IAAI,CAAC,gBAAgB,CAAC;IAC/B,CAAC;IAED,IAAI,QAAQ,CAAC,KAAc;QACzB,IAAI,IAAI,CAAC,gBAAgB,KAAK,KAAK,EAAE;YACnC,IAAI,CAAC,gBAAgB,GAAG,KAAK,CAAC;YAC9B,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,gBAAgB,CAAC,EAAE;gBACjC,IAAI,CAAC,gBAAgB,CAAC,OAAO,CAAC,KAAK,CAAC,EAAE,CAAC,KAAK,CAAC,QAAQ,GAAG,KAAK,CAAC,CAAC;aAChE;SACF;IACH,CAAC;IAED,IAAI,SAAS;QACX,OAAO,IAAI,CAAC,iBAAiB,CAAC;IAChC,CAAC;IAED,IAAI,SAAS,CAAC,KAAc;QAC1B,IAAI,IAAI,CAAC,iBAAiB,KAAK,KAAK,EAAE;YACpC,IAAI,CAAC,iBAAiB,GAAG,KAAK,CAAC;SAChC;IACH,CAAC;IAED,qBAAqB,CAAC,KAAc;QAClC,IAAI,CAAC,iBAAiB,GAAG,KAAK,CAAC;QAC/B,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,gBAAgB,CAAC,EAAE;YACjC,IAAI,CAAC,gBAAgB,CAAC,OAAO,CAAC,KAAK,CAAC,EAAE,CAAC,KAAK,CAAC,qBAAqB,CAAC,KAAK,CAAC,CAAC,CAAC;SAC5E;IACH,CAAC;IAED,IAAI,QAAQ;QACV,OAAO,IAAI,CAAC,gBAAgB,CAAC;IAC/B,CAAC;IAED,IAAI,QAAQ,CAAC,KAAqB;QAChC,IAAI,IAAI,CAAC,gBAAgB,KAAK,KAAK,EAAE;YACnC,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,IAAI,KAAK,CAAC,MAAM,KAAK,CAAC,EAAE;gBACvC,MAAM,IAAI,KAAK,CAAC,qCAAqC,CAAC,CAAC;aACxD;YACD,IAAI,CAAC,gBAAgB,GAAG,KAAK,CAAC;YAC9B,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,gBAAgB,CAAC,EAAE;gBACjC,IAAI,OAAO,GAAG,IAAI,CAAC;gBACnB,IAAI,CAAC,gBAAgB,CAAC,OAAO,CAAC,KAAK,CAAC,EAAE;oBACpC,IAAI,OAAO,KAAK,IAAI,EAAE;wBACpB,OAAO,GAAG,KAAK,CAAC,OAAO,CAAC;qBACzB;yBAAM;wBACL,IAAI,KAAK,CAAC,OAAO,KAAK,OAAO,EAAE;4BAC7B,OAAO,GAAG,SAAS,CAAC;4BACpB,OAAO;yBACR;qBACF;gBACH,CAAC,CAAC,CAAC;gBACH,IAAI,CAAC,eAAe,GAAG,OAAO,CAAC;aAChC;SACF;IACH,CAAC;IAED,YAAY;QACV,IAAI,YAAY,GAAmB,EAAE,CAAC;QACtC,IAAI,cAAc,GAAmB,EAAE,CAAC;QACxC,IAAI,KAAK,CAAC,IAAI,CAAC,gBAAgB,CAAC,EAAE;YAChC,IAAI,IAAI,CAAC,eAAe,EAAE;gBACxB,YAAY,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC;aACzB;iBAAM;gBACL,cAAc,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC;aAC3B;SACF;aAAM;YACL,MAAM,SAAS,GAAG,cAAc,CAAC,eAAe,CAAC,IAAI,CAAC,gBAAgB,EAAE,YAAY,EAAE,cAAc,CAAC,CAAC;YACtG,YAAY,GAAG,SAAS,CAAC,OAAO,CAAC;YACjC,cAAc,GAAG,SAAS,CAAC,SAAS,CAAC;SACtC;QAED,OAAO;YACL,YAAY;YACZ,cAAc;SACf,CAAC;IACJ,CAAC;IAED,cAAc;QACZ,IAAI,CAAC,eAAe,GAAG,IAAI,CAAC,iBAAiB,EAAE,CAAC;IAClD,CAAC;IAEO,iBAAiB;QACvB,IAAI,OAAO,GAAY,IAAI,CAAC;QAC5B,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,gBAAgB,CAAC,EAAE;YACjC,KAAK,MAAM,KAAK,IAAI,IAAI,CAAC,gBAAgB,EAAE;gBACzC,KAAK,CAAC,eAAe,GAAG,KAAK,CAAC,iBAAiB,EAAE,CAAC;gBAClD,IAAI,OAAO,KAAK,IAAI,EAAE;oBACpB,OAAO,GAAG,KAAK,CAAC,eAAe,CAAC;iBACjC;qBAAM,IAAI,OAAO,KAAK,KAAK,CAAC,eAAe,EAAE;oBAC5C,OAAO,GAAG,SAAS,CAAC;oBACpB,MAAM;iBACP;aACF;SACF;aAAM;YACL,OAAO,GAAG,IAAI,CAAC,OAAO,CAAC;SACxB;QAED,OAAO,OAAO,CAAC;IACjB,CAAC;CACF","sourcesContent":["import { isBoolean, isNil, isString } from 'lodash';\r\nimport { TreeviewHelper } from '../helpers/treeview-helper';\r\n\r\nexport interface TreeviewSelection {\r\n  checkedItems: TreeviewItem[];\r\n  uncheckedItems: TreeviewItem[];\r\n}\r\n\r\nexport interface TreeItem {\r\n  text: string;\r\n  value: any;\r\n  disabled?: boolean;\r\n  checked?: boolean;\r\n  collapsed?: boolean;\r\n  children?: TreeItem[];\r\n}\r\n\r\nexport class TreeviewItem {\r\n  private internalDisabled = false;\r\n  private internalChecked = true;\r\n  private internalCollapsed = false;\r\n  private internalChildren: TreeviewItem[];\r\n  text: string;\r\n  value: any;\r\n\r\n  constructor(item: TreeItem, autoCorrectChecked = false) {\r\n    if (isNil(item)) {\r\n      throw new Error('Item must be defined');\r\n    }\r\n    if (isString(item.text)) {\r\n      this.text = item.text;\r\n    } else {\r\n      throw new Error('A text of item must be string object');\r\n    }\r\n    this.value = item.value;\r\n    if (isBoolean(item.checked)) {\r\n      this.checked = item.checked;\r\n    }\r\n    if (isBoolean(item.collapsed)) {\r\n      this.collapsed = item.collapsed;\r\n    }\r\n    if (isBoolean(item.disabled)) {\r\n      this.disabled = item.disabled;\r\n    }\r\n    if (!isNil(item.children) && item.children.length > 0) {\r\n      this.children = item.children.map(child => {\r\n        if (this.disabled === true) {\r\n          child.disabled = true;\r\n        }\r\n\r\n        return new TreeviewItem(child);\r\n      });\r\n    }\r\n\r\n    if (autoCorrectChecked) {\r\n      this.correctChecked();\r\n    }\r\n  }\r\n\r\n  get checked(): boolean {\r\n    return this.internalChecked;\r\n  }\r\n\r\n  set checked(value: boolean) {\r\n    if (!this.internalDisabled) {\r\n      if (this.internalChecked !== value) {\r\n        this.internalChecked = value;\r\n      }\r\n    }\r\n  }\r\n\r\n  get indeterminate(): boolean {\r\n    return this.checked === undefined;\r\n  }\r\n\r\n  setCheckedRecursive(value: boolean): void {\r\n    if (!this.internalDisabled) {\r\n      this.internalChecked = value;\r\n      if (!isNil(this.internalChildren)) {\r\n        this.internalChildren.forEach(child => child.setCheckedRecursive(value));\r\n      }\r\n    }\r\n  }\r\n\r\n  get disabled(): boolean {\r\n    return this.internalDisabled;\r\n  }\r\n\r\n  set disabled(value: boolean) {\r\n    if (this.internalDisabled !== value) {\r\n      this.internalDisabled = value;\r\n      if (!isNil(this.internalChildren)) {\r\n        this.internalChildren.forEach(child => child.disabled = value);\r\n      }\r\n    }\r\n  }\r\n\r\n  get collapsed(): boolean {\r\n    return this.internalCollapsed;\r\n  }\r\n\r\n  set collapsed(value: boolean) {\r\n    if (this.internalCollapsed !== value) {\r\n      this.internalCollapsed = value;\r\n    }\r\n  }\r\n\r\n  setCollapsedRecursive(value: boolean): void {\r\n    this.internalCollapsed = value;\r\n    if (!isNil(this.internalChildren)) {\r\n      this.internalChildren.forEach(child => child.setCollapsedRecursive(value));\r\n    }\r\n  }\r\n\r\n  get children(): TreeviewItem[] {\r\n    return this.internalChildren;\r\n  }\r\n\r\n  set children(value: TreeviewItem[]) {\r\n    if (this.internalChildren !== value) {\r\n      if (!isNil(value) && value.length === 0) {\r\n        throw new Error('Children must be not an empty array');\r\n      }\r\n      this.internalChildren = value;\r\n      if (!isNil(this.internalChildren)) {\r\n        let checked = null;\r\n        this.internalChildren.forEach(child => {\r\n          if (checked === null) {\r\n            checked = child.checked;\r\n          } else {\r\n            if (child.checked !== checked) {\r\n              checked = undefined;\r\n              return;\r\n            }\r\n          }\r\n        });\r\n        this.internalChecked = checked;\r\n      }\r\n    }\r\n  }\r\n\r\n  getSelection(): TreeviewSelection {\r\n    let checkedItems: TreeviewItem[] = [];\r\n    let uncheckedItems: TreeviewItem[] = [];\r\n    if (isNil(this.internalChildren)) {\r\n      if (this.internalChecked) {\r\n        checkedItems.push(this);\r\n      } else {\r\n        uncheckedItems.push(this);\r\n      }\r\n    } else {\r\n      const selection = TreeviewHelper.concatSelection(this.internalChildren, checkedItems, uncheckedItems);\r\n      checkedItems = selection.checked;\r\n      uncheckedItems = selection.unchecked;\r\n    }\r\n\r\n    return {\r\n      checkedItems,\r\n      uncheckedItems\r\n    };\r\n  }\r\n\r\n  correctChecked(): void {\r\n    this.internalChecked = this.getCorrectChecked();\r\n  }\r\n\r\n  private getCorrectChecked(): boolean {\r\n    let checked: boolean = null;\r\n    if (!isNil(this.internalChildren)) {\r\n      for (const child of this.internalChildren) {\r\n        child.internalChecked = child.getCorrectChecked();\r\n        if (checked === null) {\r\n          checked = child.internalChecked;\r\n        } else if (checked !== child.internalChecked) {\r\n          checked = undefined;\r\n          break;\r\n        }\r\n      }\r\n    } else {\r\n      checked = this.checked;\r\n    }\r\n\r\n    return checked;\r\n  }\r\n}\r\n"]}