@@ -1,40 +1,119 | |||||
1 | import { Constructor } from "@implab/core-amd/interfaces"; |
|
1 | import { Constructor, IDestroyable, IRemovable } from "@implab/core-amd/interfaces"; | |
2 | import { HtmlRendition } from "./tsx/HtmlRendition"; |
|
2 | import { HtmlRendition } from "./tsx/HtmlRendition"; | |
3 | import { WidgetRendition } from "./tsx/WidgetRendition"; |
|
3 | import { WidgetRendition } from "./tsx/WidgetRendition"; | |
4 | import { isWidgetConstructor, Rendition } from "./tsx/traits"; |
|
4 | import { destroy, isWidgetConstructor, Rendition } from "./tsx/traits"; | |
5 | import { FunctionRendition } from "./tsx/FunctionRendition"; |
|
5 | import { FunctionRendition } from "./tsx/FunctionRendition"; | |
|
6 | import Stateful = require("dojo/Stateful"); | |||
|
7 | import _WidgetBase = require("dijit/_WidgetBase"); | |||
|
8 | import { DjxWidgetBase } from "./tsx/DjxWidgetBase"; | |||
6 |
|
9 | |||
7 | export function createElement<T extends Constructor | string | ((props: any) => Element)>(elementType: T, ...args: any[]): Rendition { |
|
10 | export function createElement<T extends Constructor | string | ((props: any) => Element)>(elementType: T, ...args: any[]): Rendition { | |
8 | if (typeof elementType === "string") { |
|
11 | if (typeof elementType === "string") { | |
9 | const ctx = new HtmlRendition(elementType); |
|
12 | const ctx = new HtmlRendition(elementType); | |
10 | if (args) |
|
13 | if (args) | |
11 | args.forEach(x => ctx.visitNext(x)); |
|
14 | args.forEach(x => ctx.visitNext(x)); | |
12 |
|
15 | |||
13 | return ctx; |
|
16 | return ctx; | |
14 | } else if (isWidgetConstructor(elementType)) { |
|
17 | } else if (isWidgetConstructor(elementType)) { | |
15 | const ctx = new WidgetRendition(elementType); |
|
18 | const ctx = new WidgetRendition(elementType); | |
16 | if (args) |
|
19 | if (args) | |
17 | args.forEach(x => ctx.visitNext(x)); |
|
20 | args.forEach(x => ctx.visitNext(x)); | |
18 |
|
21 | |||
19 | return ctx; |
|
22 | return ctx; | |
20 | } else if (typeof elementType === "function") { |
|
23 | } else if (typeof elementType === "function") { | |
21 | const ctx = new FunctionRendition(elementType as (props: any) => Element); |
|
24 | const ctx = new FunctionRendition(elementType as (props: any) => Element); | |
22 | if (args) |
|
25 | if (args) | |
23 | args.forEach(x => ctx.visitNext(x)); |
|
26 | args.forEach(x => ctx.visitNext(x)); | |
24 |
|
27 | |||
25 | return ctx; |
|
28 | return ctx; | |
26 | } else { |
|
29 | } else { | |
27 | throw new Error(`The element type '${elementType}' is unsupported`); |
|
30 | throw new Error(`The element type '${elementType}' is unsupported`); | |
28 | } |
|
31 | } | |
29 | } |
|
32 | } | |
30 |
|
33 | |||
31 | export interface EventDetails<T = any> { |
|
34 | export interface EventDetails<T = any> { | |
32 | detail: T; |
|
35 | detail: T; | |
33 | } |
|
36 | } | |
34 |
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37 | |||
35 | export interface EventSelector { |
|
38 | export interface EventSelector { | |
36 | selectorTarget: HTMLElement; |
|
39 | selectorTarget: HTMLElement; | |
37 | target: HTMLElement; |
|
40 | target: HTMLElement; | |
38 | } |
|
41 | } | |
39 |
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42 | |||
40 | export type DojoMouseEvent<T = any> = MouseEvent & EventSelector & EventDetails<T>; |
|
43 | export type DojoMouseEvent<T = any> = MouseEvent & EventSelector & EventDetails<T>; | |
|
44 | ||||
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45 | type StatefulProps<T> = T extends Stateful<infer A> ? A : never; | |||
|
46 | ||||
|
47 | type CleanFn = (instance: IRemovable | IDestroyable) => void; | |||
|
48 | ||||
|
49 | /** | |||
|
50 | * Observers the property and calls render callback each change. | |||
|
51 | * | |||
|
52 | * @param target The target object which property will be observed. | |||
|
53 | * @param prop The name of the property. | |||
|
54 | * @param render The callback which will be called every time the value is changed | |||
|
55 | * @param cleanupOrOwner The object with method `own` or an callback to register lifecycle for the observer. | |||
|
56 | * @returns Rendition which is created instantly | |||
|
57 | */ | |||
|
58 | export function watch<W extends _WidgetBase, K extends keyof W>( | |||
|
59 | target: W, | |||
|
60 | prop: K, | |||
|
61 | render: (model: W[K]) => any, | |||
|
62 | cleanupOrOwner?: { own: CleanFn } | CleanFn | |||
|
63 | ): Rendition; | |||
|
64 | /** | |||
|
65 | * Observers the property and calls render callback each change. | |||
|
66 | * | |||
|
67 | * @param target The target object which property will be observed. | |||
|
68 | * @param prop The name of the property. | |||
|
69 | * @param render The callback which will be called every time the value is changed | |||
|
70 | * @param cleanupOrOwner The object with method `own` or an callback to register lifecycle for the observer. | |||
|
71 | * @returns Rendition which is created instantly | |||
|
72 | */ | |||
|
73 | export function watch<T extends Stateful, K extends keyof StatefulProps<T>>( | |||
|
74 | target: T, | |||
|
75 | prop: K, | |||
|
76 | render: (model: StatefulProps<T>[K]) => any, | |||
|
77 | cleanupOrOwner?: { own: CleanFn } | CleanFn | |||
|
78 | ): Rendition; | |||
|
79 | export function watch<T extends Stateful, K extends keyof StatefulProps<T> & string>( | |||
|
80 | target: T, | |||
|
81 | prop: K, | |||
|
82 | render: (model: StatefulProps<T>[K]) => any, | |||
|
83 | cleanupOrOwner: { own: CleanFn } | CleanFn = () => { } | |||
|
84 | ) { | |||
|
85 | let rendition = new FunctionRendition(() => render(target.get(prop))); | |||
|
86 | const _own = cleanupOrOwner instanceof Function ? cleanupOrOwner : (x: IRemovable) => cleanupOrOwner.own(x); | |||
|
87 | _own(target.watch(prop, (_name, oldValue, newValue) => { | |||
|
88 | if (oldValue !== newValue) { | |||
|
89 | const newRendition = new FunctionRendition(() => render(newValue)); | |||
|
90 | newRendition.placeAt(rendition.getDomNode(), "replace"); | |||
|
91 | destroy(rendition.getDomNode()); | |||
|
92 | rendition = newRendition; | |||
|
93 | } | |||
|
94 | })); | |||
|
95 | return rendition; | |||
|
96 | } | |||
|
97 | ||||
|
98 | /** Decorates the method which will be registered as the handle for the specified event. | |||
|
99 | * This decorator can be applied to DjxWidgetBase subclass methods. | |||
|
100 | * | |||
|
101 | * ``` | |||
|
102 | * @on("click") | |||
|
103 | * _onClick(eventObj: MouseEvent) { | |||
|
104 | * // ... | |||
|
105 | * } | |||
|
106 | * ``` | |||
|
107 | */ | |||
|
108 | export const on = <E extends string>(...eventNames: E[]) => | |||
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109 | <K extends string, | |||
|
110 | T extends DjxWidgetBase<any, { [p in E]: EV }>, | |||
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111 | EV extends Event | |||
|
112 | >( | |||
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113 | target: T, | |||
|
114 | key: K, | |||
|
115 | _descriptor: TypedPropertyDescriptor<(eventObj: EV) => void> | TypedPropertyDescriptor<() => void> | |||
|
116 | ): any => { | |||
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117 | const handlers = eventNames.map(eventName => ({ eventName, handlerMethod: key })) | |||
|
118 | target._eventHandlers = target._eventHandlers ? target._eventHandlers.concat(handlers) : handlers; | |||
|
119 | }; |
@@ -1,228 +1,148 | |||||
1 |
import { IDestroyable |
|
1 | import { IDestroyable } from "@implab/core-amd/interfaces"; | |
2 | import { isDestroyable } from "@implab/core-amd/safe"; |
|
2 | import { isDestroyable } from "@implab/core-amd/safe"; | |
3 | import _WidgetBase = require("dijit/_WidgetBase"); |
|
3 | import _WidgetBase = require("dijit/_WidgetBase"); | |
4 | import registry = require("dijit/registry"); |
|
4 | import registry = require("dijit/registry"); | |
5 | import dom = require("dojo/dom-construct"); |
|
5 | import dom = require("dojo/dom-construct"); | |
6 | import Stateful = require("dojo/Stateful"); |
|
|||
7 | import { FunctionRendition } from "./FunctionRendition"; |
|
|||
8 | import { DjxWidgetBase } from "./DjxWidgetBase"; |
|
|||
9 |
|
6 | |||
10 | type _WidgetBaseConstructor = typeof _WidgetBase; |
|
7 | type _WidgetBaseConstructor = typeof _WidgetBase; | |
11 |
|
8 | |||
12 | export type DojoNodePosition = "first" | "after" | "before" | "last" | "replace" | "only" | number; |
|
9 | export type DojoNodePosition = "first" | "after" | "before" | "last" | "replace" | "only" | number; | |
13 |
|
10 | |||
14 | export interface Rendition<TNode extends Node = Node> { |
|
11 | export interface Rendition<TNode extends Node = Node> { | |
15 | getDomNode(): TNode; |
|
12 | getDomNode(): TNode; | |
16 |
|
13 | |||
17 | placeAt(refNode: string | Node, position?: DojoNodePosition): void; |
|
14 | placeAt(refNode: string | Node, position?: DojoNodePosition): void; | |
18 | } |
|
15 | } | |
19 |
|
16 | |||
20 | /** |
|
17 | /** | |
21 | * @deprecated use Rendition |
|
18 | * @deprecated use Rendition | |
22 | */ |
|
19 | */ | |
23 | export type BuildContext<TNode extends Node = Node> = Rendition<TNode>; |
|
20 | export type BuildContext<TNode extends Node = Node> = Rendition<TNode>; | |
24 |
|
21 | |||
25 | export interface IRecursivelyDestroyable { |
|
22 | export interface IRecursivelyDestroyable { | |
26 | destroyRecursive(): void; |
|
23 | destroyRecursive(): void; | |
27 | } |
|
24 | } | |
28 |
|
25 | |||
29 | export function isNode(el: any): el is Node { |
|
26 | export function isNode(el: any): el is Node { | |
30 | return el && el.nodeName && el.nodeType; |
|
27 | return el && el.nodeName && el.nodeType; | |
31 | } |
|
28 | } | |
32 |
|
29 | |||
33 | export function isElementNode(el: any): el is Element { |
|
30 | export function isElementNode(el: any): el is Element { | |
34 | return isNode(el) && el.nodeType === 1; |
|
31 | return isNode(el) && el.nodeType === 1; | |
35 | } |
|
32 | } | |
36 |
|
33 | |||
37 | export function isTextNode(el: any): el is Text { |
|
34 | export function isTextNode(el: any): el is Text { | |
38 | return isNode(el) && el.nodeType === 3; |
|
35 | return isNode(el) && el.nodeType === 3; | |
39 | } |
|
36 | } | |
40 |
|
37 | |||
41 | export function isProcessingInstructionNode(el: any): el is ProcessingInstruction { |
|
38 | export function isProcessingInstructionNode(el: any): el is ProcessingInstruction { | |
42 | return isNode(el) && el.nodeType === 7; |
|
39 | return isNode(el) && el.nodeType === 7; | |
43 | } |
|
40 | } | |
44 |
|
41 | |||
45 | export function isCommentNode(el: any): el is Comment { |
|
42 | export function isCommentNode(el: any): el is Comment { | |
46 | return isNode(el) && el.nodeType === 8; |
|
43 | return isNode(el) && el.nodeType === 8; | |
47 | } |
|
44 | } | |
48 |
|
45 | |||
49 | export function isDocumentNode(el: any): el is Document { |
|
46 | export function isDocumentNode(el: any): el is Document { | |
50 | return isNode(el) && el.nodeType === 9; |
|
47 | return isNode(el) && el.nodeType === 9; | |
51 | } |
|
48 | } | |
52 |
|
49 | |||
53 | export function isDocumentTypeNode(el: any): el is DocumentType { |
|
50 | export function isDocumentTypeNode(el: any): el is DocumentType { | |
54 | return isNode(el) && el.nodeType === 10; |
|
51 | return isNode(el) && el.nodeType === 10; | |
55 | } |
|
52 | } | |
56 |
|
53 | |||
57 | export function isDocumentFragmentNode(el: any): el is DocumentFragment { |
|
54 | export function isDocumentFragmentNode(el: any): el is DocumentFragment { | |
58 | return isNode(el) && el.nodeType === 11; |
|
55 | return isNode(el) && el.nodeType === 11; | |
59 | } |
|
56 | } | |
60 |
|
57 | |||
61 | export function isWidget(v: any): v is _WidgetBase { |
|
58 | export function isWidget(v: any): v is _WidgetBase { | |
62 | return v && "domNode" in v; |
|
59 | return v && "domNode" in v; | |
63 | } |
|
60 | } | |
64 |
|
61 | |||
65 | export function isRendition(v: any): v is Rendition { |
|
62 | export function isRendition(v: any): v is Rendition { | |
66 | return v && typeof v.getDomElement === "function"; |
|
63 | return v && typeof v.getDomElement === "function"; | |
67 | } |
|
64 | } | |
68 |
|
65 | |||
69 | /** |
|
66 | /** | |
70 | * @deprecated use isRendition |
|
67 | * @deprecated use isRendition | |
71 | */ |
|
68 | */ | |
72 | export const isBuildContext = isRendition; |
|
69 | export const isBuildContext = isRendition; | |
73 |
|
70 | |||
74 | export function isPlainObject(v: object) { |
|
71 | export function isPlainObject(v: object) { | |
75 | if (typeof v !== "object") |
|
72 | if (typeof v !== "object") | |
76 | return false; |
|
73 | return false; | |
77 |
|
74 | |||
78 | const vp = Object.getPrototypeOf(v); |
|
75 | const vp = Object.getPrototypeOf(v); | |
79 | return !vp || vp === Object.prototype; |
|
76 | return !vp || vp === Object.prototype; | |
80 | } |
|
77 | } | |
81 |
|
78 | |||
82 | export function isWidgetConstructor(v: any): v is _WidgetBaseConstructor { |
|
79 | export function isWidgetConstructor(v: any): v is _WidgetBaseConstructor { | |
83 | return typeof v === "function" && v.prototype && ( |
|
80 | return typeof v === "function" && v.prototype && ( | |
84 | "domNode" in v.prototype || |
|
81 | "domNode" in v.prototype || | |
85 | "buildRendering" in v.prototype |
|
82 | "buildRendering" in v.prototype | |
86 | ); |
|
83 | ); | |
87 | } |
|
84 | } | |
88 |
|
85 | |||
89 | /** Tests whether the specified node is placed in visible dom. |
|
86 | /** Tests whether the specified node is placed in visible dom. | |
90 | * @param {Node} node The node to test |
|
87 | * @param {Node} node The node to test | |
91 | */ |
|
88 | */ | |
92 | export function isInPage(node: Node) { |
|
89 | export function isInPage(node: Node) { | |
93 | return (node === document.body) ? false : document.body.contains(node); |
|
90 | return (node === document.body) ? false : document.body.contains(node); | |
94 | } |
|
91 | } | |
95 |
|
92 | |||
96 | export function isRecursivelyDestroyable(target: any): target is IRecursivelyDestroyable { |
|
93 | export function isRecursivelyDestroyable(target: any): target is IRecursivelyDestroyable { | |
97 | return target && typeof target.destroyRecursive === "function"; |
|
94 | return target && typeof target.destroyRecursive === "function"; | |
98 | } |
|
95 | } | |
99 |
|
96 | |||
100 |
|
97 | |||
101 | /** Destroys DOM Node with all contained widgets. |
|
98 | /** Destroys DOM Node with all contained widgets. | |
102 | * If the specified node is the root node of a widget, then the |
|
99 | * If the specified node is the root node of a widget, then the | |
103 | * widget will be destroyed. |
|
100 | * widget will be destroyed. | |
104 | * |
|
101 | * | |
105 | * @param target DOM Node or widget to destroy |
|
102 | * @param target DOM Node or widget to destroy | |
106 | */ |
|
103 | */ | |
107 | export function destroy(target: Node | IDestroyable | IRecursivelyDestroyable) { |
|
104 | export function destroy(target: Node | IDestroyable | IRecursivelyDestroyable) { | |
108 | if (isRecursivelyDestroyable(target)) { |
|
105 | if (isRecursivelyDestroyable(target)) { | |
109 | target.destroyRecursive(); |
|
106 | target.destroyRecursive(); | |
110 | } else if (isDestroyable(target)) { |
|
107 | } else if (isDestroyable(target)) { | |
111 | target.destroy(); |
|
108 | target.destroy(); | |
112 | } else if (isNode(target)) { |
|
109 | } else if (isNode(target)) { | |
113 | const w = isElementNode(target) ? registry.byNode(target) : undefined; |
|
110 | const w = isElementNode(target) ? registry.byNode(target) : undefined; | |
114 | if (w) { |
|
111 | if (w) { | |
115 | w.destroyRecursive(); |
|
112 | w.destroyRecursive(); | |
116 | } else { |
|
113 | } else { | |
117 | registry.findWidgets(target).forEach(destroy); |
|
114 | registry.findWidgets(target).forEach(destroy); | |
118 | dom.destroy(target); |
|
115 | dom.destroy(target); | |
119 | } |
|
116 | } | |
120 | } |
|
117 | } | |
121 | } |
|
118 | } | |
122 |
|
119 | |||
123 | /** Empties a content of the specified node and destroys all contained widgets. |
|
120 | /** Empties a content of the specified node and destroys all contained widgets. | |
124 | * |
|
121 | * | |
125 | * @param target DOM node to . |
|
122 | * @param target DOM node to . | |
126 | */ |
|
123 | */ | |
127 | export function emptyNode(target: Node) { |
|
124 | export function emptyNode(target: Node) { | |
128 | registry.findWidgets(target).forEach(destroy); |
|
125 | registry.findWidgets(target).forEach(destroy); | |
129 | dom.empty(target); |
|
126 | dom.empty(target); | |
130 | } |
|
127 | } | |
131 |
|
128 | |||
132 | /** This function starts all widgets inside the DOM node if the target is a node |
|
129 | /** This function starts all widgets inside the DOM node if the target is a node | |
133 | * or starts widget itself if the target is the widget. If the specified node |
|
130 | * or starts widget itself if the target is the widget. If the specified node | |
134 | * associated with the widget that widget will be started. |
|
131 | * associated with the widget that widget will be started. | |
135 | * |
|
132 | * | |
136 | * @param target DOM node to find and start widgets or the widget itself. |
|
133 | * @param target DOM node to find and start widgets or the widget itself. | |
137 | */ |
|
134 | */ | |
138 | export function startupWidgets(target: Node | _WidgetBase, skipNode?: Node) { |
|
135 | export function startupWidgets(target: Node | _WidgetBase, skipNode?: Node) { | |
139 | if (isNode(target)) { |
|
136 | if (isNode(target)) { | |
140 | const w = isElementNode(target) ? registry.byNode(target) : undefined; |
|
137 | const w = isElementNode(target) ? registry.byNode(target) : undefined; | |
141 | if (w) { |
|
138 | if (w) { | |
142 | if (w.startup) |
|
139 | if (w.startup) | |
143 | w.startup(); |
|
140 | w.startup(); | |
144 | } else { |
|
141 | } else { | |
145 | registry.findWidgets(target, skipNode).forEach(x => x.startup()); |
|
142 | registry.findWidgets(target, skipNode).forEach(x => x.startup()); | |
146 | } |
|
143 | } | |
147 | } else { |
|
144 | } else { | |
148 | if (target.startup) |
|
145 | if (target.startup) | |
149 | target.startup(); |
|
146 | target.startup(); | |
150 | } |
|
147 | } | |
151 | } |
|
148 | } | |
152 |
|
||||
153 |
|
||||
154 | type StatefulProps<T> = T extends Stateful<infer A> ? A : never; |
|
|||
155 |
|
||||
156 | type CleanFn = (instance: IRemovable | IDestroyable) => void; |
|
|||
157 |
|
||||
158 | /** |
|
|||
159 | * Observers the property and calls render callback each change. |
|
|||
160 | * |
|
|||
161 | * @param target The target object which property will be observed. |
|
|||
162 | * @param prop The name of the property. |
|
|||
163 | * @param render The callback which will be called every time the value is changed |
|
|||
164 | * @param cleanupOrOwner The object with method `own` or an callback to register lifecycle for the observer. |
|
|||
165 | * @returns Rendition which is created instantly |
|
|||
166 | */ |
|
|||
167 | export function watch<W extends _WidgetBase, K extends keyof W>( |
|
|||
168 | target: W, |
|
|||
169 | prop: K, |
|
|||
170 | render: (model: W[K]) => any, |
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|||
171 | cleanupOrOwner?: { own: CleanFn } | CleanFn |
|
|||
172 | ): Rendition; |
|
|||
173 | /** |
|
|||
174 | * Observers the property and calls render callback each change. |
|
|||
175 | * |
|
|||
176 | * @param target The target object which property will be observed. |
|
|||
177 | * @param prop The name of the property. |
|
|||
178 | * @param render The callback which will be called every time the value is changed |
|
|||
179 | * @param cleanupOrOwner The object with method `own` or an callback to register lifecycle for the observer. |
|
|||
180 | * @returns Rendition which is created instantly |
|
|||
181 | */ |
|
|||
182 | export function watch<T extends Stateful, K extends keyof StatefulProps<T>>( |
|
|||
183 | target: T, |
|
|||
184 | prop: K, |
|
|||
185 | render: (model: StatefulProps<T>[K]) => any, |
|
|||
186 | cleanupOrOwner?: { own: CleanFn } | CleanFn |
|
|||
187 | ): Rendition; |
|
|||
188 | export function watch<T extends Stateful, K extends keyof StatefulProps<T> & string>( |
|
|||
189 | target: T, |
|
|||
190 | prop: K, |
|
|||
191 | render: (model: StatefulProps<T>[K]) => any, |
|
|||
192 | cleanupOrOwner: { own: CleanFn } | CleanFn = () => { } |
|
|||
193 | ) { |
|
|||
194 | let rendition = new FunctionRendition(() => render(target.get(prop))); |
|
|||
195 | const _own = cleanupOrOwner instanceof Function ? cleanupOrOwner : (x: IRemovable) => cleanupOrOwner.own(x); |
|
|||
196 | _own(target.watch(prop, (_name, oldValue, newValue) => { |
|
|||
197 | if (oldValue !== newValue) { |
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198 | const newRendition = new FunctionRendition(() => render(newValue)); |
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199 | newRendition.placeAt(rendition.getDomNode(), "replace"); |
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200 | destroy(rendition.getDomNode()); |
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201 | rendition = newRendition; |
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202 | } |
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203 | })); |
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204 | return rendition; |
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205 | } |
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206 |
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207 | /** Decorates the method which will be registered as the handle for the specified event. |
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208 | * This decorator can be applied to DjxWidgetBase subclass methods. |
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209 | * |
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210 | * ``` |
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211 | * @on("click") |
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212 | * _onClick(eventObj: MouseEvent) { |
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213 | * // ... |
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214 | * } |
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215 | * ``` |
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216 | */ |
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217 | export const on = <E extends string>(...eventNames: E[]) => |
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218 | <K extends string, |
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219 | T extends DjxWidgetBase<any, { [p in E]: EV }>, |
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220 | EV extends Event |
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221 | >( |
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222 | target: T, |
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223 | key: K, |
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224 | _descriptor: TypedPropertyDescriptor<(eventObj: EV) => void> | TypedPropertyDescriptor<() => void> |
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225 | ): any => { |
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226 | const handlers = eventNames.map(eventName => ({ eventName, handlerMethod: key })) |
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227 | target._eventHandlers = target._eventHandlers ? target._eventHandlers.concat(handlers) : handlers; |
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228 | }; |
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@@ -1,71 +1,70 | |||||
1 | import { djbase, djclass, bind, prototype, AbstractConstructor } from "../declare"; |
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1 | import { djbase, djclass, bind, prototype, AbstractConstructor } from "../declare"; | |
2 |
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2 | |||
3 | import { DjxWidgetBase } from "../tsx/DjxWidgetBase"; |
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3 | import { DjxWidgetBase } from "../tsx/DjxWidgetBase"; | |
4 | import { createElement } from "../tsx"; |
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4 | import { createElement, on } from "../tsx"; | |
5 | import { on } from "../tsx/traits"; |
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6 |
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5 | |||
7 | interface MyWidgetAttrs { |
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6 | interface MyWidgetAttrs { | |
8 | title: string; |
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7 | title: string; | |
9 |
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8 | |||
10 | counter: number; |
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9 | counter: number; | |
11 | } |
|
10 | } | |
12 |
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11 | |||
13 | interface MyWidgetEvents { |
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12 | interface MyWidgetEvents { | |
14 | "count-inc": Event & { |
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13 | "count-inc": Event & { | |
15 | detail: number; |
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14 | detail: number; | |
16 | }; |
|
15 | }; | |
17 |
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16 | |||
18 | "count-dec": Event & { |
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17 | "count-dec": Event & { | |
19 | detail: number; |
|
18 | detail: number; | |
20 | }; |
|
19 | }; | |
21 | } |
|
20 | } | |
22 |
|
21 | |||
23 |
|
22 | |||
24 | @djclass |
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23 | @djclass | |
25 | export class MyWidget extends djbase(DjxWidgetBase as AbstractConstructor<DjxWidgetBase<MyWidgetAttrs, MyWidgetEvents>>) { |
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24 | export class MyWidget extends djbase(DjxWidgetBase as AbstractConstructor<DjxWidgetBase<MyWidgetAttrs, MyWidgetEvents>>) { | |
26 |
|
25 | |||
27 | @bind({ node: "titleNode", type: "innerHTML" }) |
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26 | @bind({ node: "titleNode", type: "innerHTML" }) | |
28 | title = ""; |
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27 | title = ""; | |
29 |
|
28 | |||
30 | @prototype() |
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29 | @prototype() | |
31 | counter = 0; |
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30 | counter = 0; | |
32 |
|
31 | |||
33 | render() { |
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32 | render() { | |
34 | const Frame = (props: any) => <div>{props.children}</div>; |
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33 | const Frame = (props: any) => <div>{props.children}</div>; | |
35 | return <div className="myWidget" onsubmit={e => this._onSubmit(e)} tabIndex={3} style={{ alignContent: "center", border: "1px solid" }} > |
|
34 | return <div className="myWidget" onsubmit={e => this._onSubmit(e)} tabIndex={3} style={{ alignContent: "center", border: "1px solid" }} > | |
36 | <h1 data-dojo-attach-point="titleNode"></h1> |
|
35 | <h1 data-dojo-attach-point="titleNode"></h1> | |
37 | <Frame> |
|
36 | <Frame> | |
38 | <span class="up-button" onclick={e => this._onIncClick(e)}>[+]</span> |
|
37 | <span class="up-button" onclick={e => this._onIncClick(e)}>[+]</span> | |
39 | <span class="down-button" onclick={() => this._onDecClick()}>[-]</span> |
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38 | <span class="down-button" onclick={() => this._onDecClick()}>[-]</span> | |
40 | </Frame> |
|
39 | </Frame> | |
41 | </div>; |
|
40 | </div>; | |
42 | } |
|
41 | } | |
43 |
|
42 | |||
44 | postCreate() { |
|
43 | postCreate() { | |
45 | super.postCreate(); |
|
44 | super.postCreate(); | |
46 |
|
45 | |||
47 | this.on("click", () => {}); |
|
46 | this.on("click", () => {}); | |
48 | } |
|
47 | } | |
49 |
|
48 | |||
50 | _onSubmit(e: Event) { |
|
49 | _onSubmit(e: Event) { | |
51 | } |
|
50 | } | |
52 |
|
51 | |||
53 | _onIncClick(e: MouseEvent) { |
|
52 | _onIncClick(e: MouseEvent) { | |
54 | this.set("counter", this.counter + 1); |
|
53 | this.set("counter", this.counter + 1); | |
55 |
|
54 | |||
56 | this.emit("count-inc", { bubbles: false }); |
|
55 | this.emit("count-inc", { bubbles: false }); | |
57 | } |
|
56 | } | |
58 |
|
57 | |||
59 | _onDecClick() { |
|
58 | _onDecClick() { | |
60 | this.emit("count-dec", { bubbles: false, detail: this.counter }); |
|
59 | this.emit("count-dec", { bubbles: false, detail: this.counter }); | |
61 | } |
|
60 | } | |
62 |
|
61 | |||
63 | @on("count-inc") |
|
62 | @on("count-inc") | |
64 | _onCounterInc(evt: Event & { detail: number; x?: number; }) { |
|
63 | _onCounterInc(evt: Event & { detail: number; x?: number; }) { | |
65 | } |
|
64 | } | |
66 |
|
65 | |||
67 | @on("click", "keydown") |
|
66 | @on("click", "keydown") | |
68 | protected _onClick(event: MouseEvent | KeyboardEvent) { |
|
67 | protected _onClick(event: MouseEvent | KeyboardEvent) { | |
69 |
|
68 | |||
70 | } |
|
69 | } | |
71 | } No newline at end of file |
|
70 | } |
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