@@ -19,7 +19,7 interface NodeLoadResult { | |||||
19 |
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19 | |||
20 | class DomInject { |
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20 | class DomInject { | |
21 | injectionPoint?: HTMLElement; |
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21 | injectionPoint?: HTMLElement; | |
22 |
inject |
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22 | injectAfter?: HTMLElement; | |
23 |
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23 | |||
24 | _map: MapOf<Promise<NodeLoadResult>> = {}; |
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24 | _map: MapOf<Promise<NodeLoadResult>> = {}; | |
25 |
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25 | |||
@@ -49,7 +49,7 class DomInject { | |||||
49 | mixin(node, attr); |
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49 | mixin(node, attr); | |
50 |
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50 | |||
51 | const _injectionPoint = this.injectionPoint || document.head; |
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51 | const _injectionPoint = this.injectionPoint || document.head; | |
52 |
const _injectBefore = this.inject |
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52 | const _injectBefore = this.injectAfter ? this.injectAfter.nextSibling : null; | |
53 |
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53 | |||
54 | _injectionPoint.insertBefore(node, _injectBefore); |
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54 | _injectionPoint.insertBefore(node, _injectBefore); | |
55 | }); |
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55 | }); |
@@ -2,6 +2,7 import { isNull, mixin } from "@implab/c | |||||
2 | import { isPlainObject, isNode, isBuildContext, DojoNodePosition, BuildContext } from "./traits"; |
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2 | import { isPlainObject, isNode, isBuildContext, DojoNodePosition, BuildContext } from "./traits"; | |
3 |
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3 | |||
4 | import dom = require("dojo/dom-construct"); |
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4 | import dom = require("dojo/dom-construct"); | |
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5 | import registry = require("dijit/registry"); | |||
5 |
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6 | |||
6 | export abstract class BuildContextBase<TNode extends Node> implements BuildContext<TNode> { |
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7 | export abstract class BuildContextBase<TNode extends Node> implements BuildContext<TNode> { | |
7 | private _attrs = {}; |
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8 | private _attrs = {}; | |
@@ -39,8 +40,6 export abstract class BuildContextBase<T | |||||
39 | } |
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40 | } | |
40 | } |
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41 | } | |
41 |
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42 | |||
42 | abstract _getDomNode(): TNode; |
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43 |
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44 | ensureCreated() { |
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43 | ensureCreated() { | |
45 | if (!this._created) { |
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44 | if (!this._created) { | |
46 | this._create(this._attrs, this._children); |
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45 | this._create(this._attrs, this._children); | |
@@ -50,19 +49,32 export abstract class BuildContextBase<T | |||||
50 | } |
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49 | } | |
51 | } |
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50 | } | |
52 |
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51 | |||
53 | /** @deprecated use getDomNode() */ |
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52 | /** @deprecated will be removed in 1.0.0, use getDomNode() */ | |
54 | getDomElement() { |
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53 | getDomElement() { | |
55 | return this.getDomNode(); |
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54 | return this.getDomNode(); | |
56 | } |
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55 | } | |
57 |
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56 | |||
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57 | /** Creates DOM node if not created. No additional actions are taken. */ | |||
58 | getDomNode() { |
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58 | getDomNode() { | |
59 | this.ensureCreated(); |
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59 | this.ensureCreated(); | |
60 | return this._getDomNode(); |
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60 | return this._getDomNode(); | |
61 | } |
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61 | } | |
62 |
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62 | |||
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63 | /** Creates DOM node if not created, places it to the specified position | |||
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64 | * and calls startup() method for all widgets contained by this node. | |||
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65 | * | |||
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66 | * @param {string | Node} refNode The reference node where the created | |||
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67 | * DOM should be placed. | |||
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68 | * @param {DojoNodePosition} position Optional parameter, specifies the | |||
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69 | * position relative to refNode. Default is "last" (i.e. last child). | |||
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70 | */ | |||
63 | placeAt(refNode: string | Node, position?: DojoNodePosition) { |
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71 | placeAt(refNode: string | Node, position?: DojoNodePosition) { | |
64 |
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72 | const domNode = this.getDomNode(); | |
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73 | dom.place(domNode, refNode, position); | |||
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74 | registry.findWidgets(domNode).forEach(w => w.startup()); | |||
65 | } |
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75 | } | |
66 |
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76 | |||
67 | abstract _create(attrs: object, children: any[]): void; |
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77 | abstract _create(attrs: object, children: any[]): void; | |
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78 | ||||
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79 | abstract _getDomNode(): TNode; | |||
68 | } |
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80 | } |
@@ -5,7 +5,6 import { prototype } from "../declare"; | |||||
5 | /** Special widget used to create a document fragment */ |
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5 | /** Special widget used to create a document fragment */ | |
6 | export class DjxFragment implements _Widget { |
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6 | export class DjxFragment implements _Widget { | |
7 |
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7 | |||
8 | @prototype() |
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9 | domNode: Node; |
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8 | domNode: Node; | |
10 |
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9 | |||
11 | containerNode?: Node; |
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10 | containerNode?: Node; | |
@@ -13,13 +12,7 export class DjxFragment implements _Wid | |||||
13 | constructor() { |
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12 | constructor() { | |
14 | this.domNode = this.containerNode = document.createDocumentFragment(); |
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13 | this.domNode = this.containerNode = document.createDocumentFragment(); | |
15 | } |
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14 | } | |
16 |
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15 | buildRendering() { | ||
17 | get(attr: string) { |
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16 | // this function marks this class as _Widget | |
18 | return undefined; |
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19 | } |
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20 | set(attr: string, value: any): void; |
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21 | set(attrs: MapOf<any>): void; |
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22 | set() { |
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23 | /* do nothing */ |
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24 | } |
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17 | } | |
25 | } No newline at end of file |
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18 | } |
@@ -1,24 +1,24 | |||||
1 | import dom = require("dojo/dom-construct"); |
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1 | import dom = require("dojo/dom-construct"); | |
2 | import { argumentNotNull } from "@implab/core-amd/safe"; |
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2 | import { argumentNotNull } from "@implab/core-amd/safe"; | |
3 | import { BuildContextBase } from "./BuildContextBase"; |
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3 | import { BuildContextBase } from "./BuildContextBase"; | |
4 | import { MapOf } from "@implab/core-amd/interfaces"; |
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4 | import { DojoNodePosition, isWidget } from "./traits"; | |
5 |
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5 | |||
6 | // tslint:disable-next-line: class-name |
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6 | // tslint:disable-next-line: class-name | |
7 | export interface _Widget { |
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7 | export interface _Widget { | |
8 | domNode: Node; |
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8 | domNode: Node; | |
9 |
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9 | |||
10 | get(attr: string): any; |
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10 | containerNode?: Node; | |
11 |
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11 | |||
12 | set(attr: string, value: any): void; |
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12 | placeAt?(refNode: string | Node, position?: DojoNodePosition): void; | |
13 | set(attrs: MapOf<any>): void; |
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13 | startup?(): void; | |
14 |
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14 | |||
15 | containerNode?: Node |
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15 | addChild?(widget: any, index?: number): void; | |
16 | } |
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16 | } | |
17 |
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17 | |||
18 | export type _WidgetCtor = new (attrs: any, srcNode?: string | Node) => _Widget; |
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18 | export type _WidgetCtor = new (attrs: any, srcNode?: string | Node) => _Widget; | |
19 |
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19 | |||
20 | export class WidgetContext extends BuildContextBase<Node> { |
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20 | export class WidgetContext extends BuildContextBase<Node> { | |
21 | widgetClass: _WidgetCtor; |
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21 | readonly widgetClass: _WidgetCtor; | |
22 |
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22 | |||
23 | _instance: _Widget | undefined; |
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23 | _instance: _Widget | undefined; | |
24 |
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24 | |||
@@ -30,10 +30,23 export class WidgetContext extends Build | |||||
30 | } |
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30 | } | |
31 |
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31 | |||
32 | _addChild(child: any): void { |
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32 | _addChild(child: any): void { | |
33 |
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33 | const instance = this._getInstance(); | |
34 | throw new Error("Widget doesn't support adding children"); |
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35 |
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34 | |||
36 | dom.place(this.getChildDom(child), this._instance.containerNode); |
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35 | if (instance.addChild) { | |
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36 | if (child instanceof WidgetContext) | |||
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37 | // layout containers add custom logic to addChild methods | |||
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38 | instance.addChild(child.getWidgetInstance()); | |||
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39 | else if (isWidget(child)) | |||
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40 | instance.addChild(child); | |||
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41 | else | |||
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42 | instance.addChild(this.getChildDom(child)); | |||
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43 | } else { | |||
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44 | if (!instance.containerNode) | |||
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45 | throw new Error("The widget doesn't have neither addChild nor containerNode"); | |||
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46 | ||||
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47 | // the current widget isn't started, it's children shouldn't start too | |||
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48 | dom.place(this.getChildDom(child), instance.containerNode); | |||
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49 | } | |||
37 | } |
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50 | } | |
38 |
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51 | |||
39 | _create(attrs: object, children: any[]) { |
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52 | _create(attrs: object, children: any[]) { | |
@@ -42,10 +55,41 export class WidgetContext extends Build | |||||
42 | children.forEach(x => this._addChild(x)); |
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55 | children.forEach(x => this._addChild(x)); | |
43 | } |
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56 | } | |
44 |
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57 | |||
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58 | private _getInstance() { | |||
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59 | if (!this._instance) | |||
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60 | throw new Error("The instance of the widget isn't created"); | |||
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61 | return this._instance; | |||
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62 | } | |||
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63 | ||||
45 | _getDomNode() { |
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64 | _getDomNode() { | |
46 | if (!this._instance) |
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65 | if (!this._instance) | |
47 | throw new Error("The instance of the widget isn't created"); |
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66 | throw new Error("The instance of the widget isn't created"); | |
48 | return this._instance.domNode; |
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67 | return this._instance.domNode; | |
49 | } |
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68 | } | |
50 |
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69 | |||
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70 | /** Overrides default placeAt implementation. Calls placeAt of the | |||
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71 | * widget and then starts it. | |||
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72 | * | |||
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73 | * @param refNode A node or id of the node where the widget should be placed. | |||
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74 | * @param position A position relative to refNode. | |||
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75 | */ | |||
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76 | placeAt(refNode: string | Node, position?: DojoNodePosition) { | |||
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77 | this.ensureCreated(); | |||
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78 | const instance = this._getInstance(); | |||
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79 | if (typeof instance.placeAt === "function") { | |||
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80 | instance.placeAt(refNode, position); | |||
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81 | ||||
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82 | // do we need to force widget startup? | |||
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83 | if (typeof instance.startup === "function") | |||
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84 | instance.startup(); | |||
|
85 | } else { | |||
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86 | super.placeAt(refNode, position); | |||
51 | } |
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87 | } | |
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88 | } | |||
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89 | ||||
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90 | getWidgetInstance() { | |||
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91 | this.ensureCreated(); | |||
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92 | return this._getInstance(); | |||
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93 | } | |||
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94 | ||||
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95 | } |
@@ -59,5 +59,8 export function isPlainObject(v: object) | |||||
59 | } |
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59 | } | |
60 |
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60 | |||
61 | export function isWidgetConstructor(v: any): v is _WidgetBaseConstructor { |
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61 | export function isWidgetConstructor(v: any): v is _WidgetBaseConstructor { | |
62 |
return typeof v === "function" && v.prototype && |
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62 | return typeof v === "function" && v.prototype && ( | |
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63 | "domNode" in v.prototype || | |||
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64 | "buildRendering" in v.prototype | |||
|
65 | ); | |||
63 | } |
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66 | } |
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