@@ -1,146 +1,148 | |||||
1 | import { IDestroyable } from "@implab/core-amd/interfaces"; |
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1 | import { IDestroyable } from "@implab/core-amd/interfaces"; | |
2 | import { isDestroyable } from "@implab/core-amd/safe"; |
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2 | import { isDestroyable } from "@implab/core-amd/safe"; | |
3 | import _WidgetBase = require("dijit/_WidgetBase"); |
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3 | import _WidgetBase = require("dijit/_WidgetBase"); | |
4 | import registry = require("dijit/registry"); |
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4 | import registry = require("dijit/registry"); | |
5 | import dom = require("dojo/dom-construct"); |
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5 | import dom = require("dojo/dom-construct"); | |
6 |
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6 | |||
7 | type _WidgetBaseConstructor = typeof _WidgetBase; |
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7 | type _WidgetBaseConstructor = typeof _WidgetBase; | |
8 |
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8 | |||
9 | export type DojoNodePosition = "first" | "after" | "before" | "last" | "replace" | "only" | number; |
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9 | export type DojoNodePosition = "first" | "after" | "before" | "last" | "replace" | "only" | number; | |
10 |
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10 | |||
11 | export interface Rendition<TNode extends Node = Node> { |
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11 | export interface Rendition<TNode extends Node = Node> { | |
12 | getDomNode(): TNode; |
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12 | getDomNode(): TNode; | |
13 |
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13 | |||
14 | placeAt(refNode: string | Node, position?: DojoNodePosition): void; |
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14 | placeAt(refNode: string | Node, position?: DojoNodePosition): void; | |
15 | } |
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15 | } | |
16 |
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16 | |||
17 | /** |
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17 | /** | |
18 | * @deprecated use Rendition |
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18 | * @deprecated use Rendition | |
19 | */ |
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19 | */ | |
20 | export type BuildContext<TNode extends Node = Node> = Rendition<TNode>; |
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20 | export type BuildContext<TNode extends Node = Node> = Rendition<TNode>; | |
21 |
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21 | |||
22 | export interface IRecursivelyDestroyable { |
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22 | export interface IRecursivelyDestroyable { | |
23 | destroyRecursive(): void; |
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23 | destroyRecursive(): void; | |
24 | } |
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24 | } | |
25 |
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25 | |||
26 | export function isNode(el: any): el is Node { |
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26 | export function isNode(el: any): el is Node { | |
27 | return el && el.nodeName && el.nodeType; |
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27 | return el && el.nodeName && el.nodeType; | |
28 | } |
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28 | } | |
29 |
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29 | |||
30 | export function isElementNode(el: any): el is Element { |
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30 | export function isElementNode(el: any): el is Element { | |
31 | return isNode(el) && el.nodeType === 1; |
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31 | return isNode(el) && el.nodeType === 1; | |
32 | } |
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32 | } | |
33 |
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33 | |||
34 | export function isTextNode(el: any): el is Text { |
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34 | export function isTextNode(el: any): el is Text { | |
35 | return isNode(el) && el.nodeType === 3; |
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35 | return isNode(el) && el.nodeType === 3; | |
36 | } |
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36 | } | |
37 |
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37 | |||
38 | export function isProcessingInstructionNode(el: any): el is ProcessingInstruction { |
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38 | export function isProcessingInstructionNode(el: any): el is ProcessingInstruction { | |
39 | return isNode(el) && el.nodeType === 7; |
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39 | return isNode(el) && el.nodeType === 7; | |
40 | } |
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40 | } | |
41 |
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41 | |||
42 | export function isCommentNode(el: any): el is Comment { |
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42 | export function isCommentNode(el: any): el is Comment { | |
43 | return isNode(el) && el.nodeType === 8; |
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43 | return isNode(el) && el.nodeType === 8; | |
44 | } |
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44 | } | |
45 |
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45 | |||
46 | export function isDocumentNode(el: any): el is Document { |
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46 | export function isDocumentNode(el: any): el is Document { | |
47 | return isNode(el) && el.nodeType === 9; |
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47 | return isNode(el) && el.nodeType === 9; | |
48 | } |
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48 | } | |
49 |
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49 | |||
50 | export function isDocumentTypeNode(el: any): el is DocumentType { |
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50 | export function isDocumentTypeNode(el: any): el is DocumentType { | |
51 | return isNode(el) && el.nodeType === 10; |
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51 | return isNode(el) && el.nodeType === 10; | |
52 | } |
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52 | } | |
53 |
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53 | |||
54 | export function isDocumentFragmentNode(el: any): el is DocumentFragment { |
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54 | export function isDocumentFragmentNode(el: any): el is DocumentFragment { | |
55 | return isNode(el) && el.nodeType === 11; |
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55 | return isNode(el) && el.nodeType === 11; | |
56 | } |
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56 | } | |
57 |
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57 | |||
58 | export function isWidget(v: any): v is _WidgetBase { |
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58 | export function isWidget(v: any): v is _WidgetBase { | |
59 | return v && "domNode" in v; |
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59 | return v && "domNode" in v; | |
60 | } |
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60 | } | |
61 |
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61 | |||
62 | export function isRendition(v: any): v is Rendition { |
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62 | export function isRendition(v: any): v is Rendition { | |
63 | return typeof v === "object" && typeof v.getDomElement === "function"; |
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63 | return typeof v === "object" && typeof v.getDomElement === "function"; | |
64 | } |
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64 | } | |
65 |
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65 | |||
66 | /** |
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66 | /** | |
67 | * @deprecated use isRendition |
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67 | * @deprecated use isRendition | |
68 | */ |
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68 | */ | |
69 | export const isBuildContext = isRendition; |
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69 | export const isBuildContext = isRendition; | |
70 |
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70 | |||
71 | export function isPlainObject(v: object) { |
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71 | export function isPlainObject(v: object) { | |
72 | if (typeof v !== "object") |
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72 | if (typeof v !== "object") | |
73 | return false; |
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73 | return false; | |
74 |
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74 | |||
75 | const vp = Object.getPrototypeOf(v); |
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75 | const vp = Object.getPrototypeOf(v); | |
76 | return !vp || vp === Object.prototype; |
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76 | return !vp || vp === Object.prototype; | |
77 | } |
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77 | } | |
78 |
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78 | |||
79 | export function isWidgetConstructor(v: any): v is _WidgetBaseConstructor { |
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79 | export function isWidgetConstructor(v: any): v is _WidgetBaseConstructor { | |
80 | return typeof v === "function" && v.prototype && ( |
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80 | return typeof v === "function" && v.prototype && ( | |
81 | "domNode" in v.prototype || |
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81 | "domNode" in v.prototype || | |
82 | "buildRendering" in v.prototype |
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82 | "buildRendering" in v.prototype | |
83 | ); |
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83 | ); | |
84 | } |
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84 | } | |
85 |
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85 | |||
86 | /** Tests whether the specified node is placed in visible dom. |
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86 | /** Tests whether the specified node is placed in visible dom. | |
87 | * @param {Node} node The node to test |
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87 | * @param {Node} node The node to test | |
88 | */ |
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88 | */ | |
89 | export function isInPage(node: Node) { |
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89 | export function isInPage(node: Node) { | |
90 | return (node === document.body) ? false : document.body.contains(node); |
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90 | return (node === document.body) ? false : document.body.contains(node); | |
91 | } |
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91 | } | |
92 |
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92 | |||
93 | export function isRecursivelyDestroyable(target: any): target is IRecursivelyDestroyable { |
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93 | export function isRecursivelyDestroyable(target: any): target is IRecursivelyDestroyable { | |
94 | return target && typeof target.destroyRecursive === "function"; |
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94 | return target && typeof target.destroyRecursive === "function"; | |
95 | } |
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95 | } | |
96 |
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96 | |||
97 |
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97 | |||
98 | /** Destroys DOM Node with all contained widgets. |
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98 | /** Destroys DOM Node with all contained widgets. | |
99 | * If the specified node is the root node of a widget, then the |
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99 | * If the specified node is the root node of a widget, then the | |
100 | * widget will be destroyed. |
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100 | * widget will be destroyed. | |
101 | * |
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101 | * | |
102 | * @param target DOM Node or widget to destroy |
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102 | * @param target DOM Node or widget to destroy | |
103 | */ |
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103 | */ | |
104 | export function destroy(target: Node | IDestroyable | IRecursivelyDestroyable) { |
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104 | export function destroy(target: Node | IDestroyable | IRecursivelyDestroyable) { | |
105 | if (isRecursivelyDestroyable(target)) { |
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105 | if (isRecursivelyDestroyable(target)) { | |
106 | target.destroyRecursive(); |
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106 | target.destroyRecursive(); | |
107 | } else if (isDestroyable(target)) { |
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107 | } else if (isDestroyable(target)) { | |
108 | target.destroy(); |
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108 | target.destroy(); | |
109 | } else if (isNode(target)) { |
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109 | } else if (isNode(target)) { | |
110 | const self = registry.byNode(target); |
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110 | const self = registry.byNode(target); | |
111 | if (self) { |
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111 | if (self) { | |
112 | self.destroyRecursive(); |
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112 | self.destroyRecursive(); | |
113 | } else { |
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113 | } else { | |
114 | registry.findWidgets(target).forEach(destroy); |
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114 | registry.findWidgets(target).forEach(destroy); | |
115 | dom.destroy(target); |
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115 | dom.destroy(target); | |
116 | } |
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116 | } | |
117 | } |
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117 | } | |
118 | } |
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118 | } | |
119 |
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119 | |||
120 | /** Empties a content of the specified node and destroys all contained widgets. |
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120 | /** Empties a content of the specified node and destroys all contained widgets. | |
121 | * |
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121 | * | |
122 | * @param target DOM node to . |
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122 | * @param target DOM node to . | |
123 | */ |
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123 | */ | |
124 | export function emptyNode(target: Node) { |
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124 | export function emptyNode(target: Node) { | |
125 | registry.findWidgets(target).forEach(destroy); |
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125 | registry.findWidgets(target).forEach(destroy); | |
126 | dom.empty(target); |
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126 | dom.empty(target); | |
127 | } |
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127 | } | |
128 |
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128 | |||
129 | /** This function starts all widgets inside the DOM node if the target is a node |
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129 | /** This function starts all widgets inside the DOM node if the target is a node | |
130 | * or starts widget itself if the target is the widget. If the specified node |
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130 | * or starts widget itself if the target is the widget. If the specified node | |
131 | * associated with the widget that widget will be started. |
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131 | * associated with the widget that widget will be started. | |
132 | * |
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132 | * | |
133 | * @param target DOM node to find and start widgets or the widget itself. |
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133 | * @param target DOM node to find and start widgets or the widget itself. | |
134 | */ |
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134 | */ | |
135 | export function startupWidgets(target: Node | _WidgetBase, skipNode?: Node) { |
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135 | export function startupWidgets(target: Node | _WidgetBase, skipNode?: Node) { | |
136 | if (isNode(target)) { |
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136 | if (isNode(target)) { | |
137 | const w = registry.byNode(target); |
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137 | const w = isElementNode(target) ? registry.byNode(target) : undefined; | |
138 | if (w) { |
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138 | if (w) { | |
139 |
w.startup |
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139 | if (w.startup) | |
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140 | w.startup(); | |||
140 | } else { |
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141 | } else { | |
141 |
registry.findWidgets(target, skipNode).forEach( |
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142 | registry.findWidgets(target, skipNode).forEach(x => x.startup()); | |
142 | } |
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143 | } | |
143 | } else { |
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144 | } else { | |
144 |
target.startup |
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145 | if(target.startup) | |
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146 | target.startup(); | |||
145 | } |
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147 | } | |
146 | } No newline at end of file |
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148 | } |
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