1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
|
import { observer } from "mobx-react";
import { Document } from "../../fields/Document";
import { KeyStore } from "../../fields/KeyStore";
import { ListField } from "../../fields/ListField";
import React = require("react")
import { TextField } from "../../fields/TextField";
import { observable, action } from "mobx";
import { Field } from "../../fields/Field";
import { Documents } from '../documents/Documents';
import "./PresentationView.scss"
import { mobxPendingDecorators } from "mobx/lib/internal";
import { NumberField } from "../../fields/NumberField";
import "./Main.tsx";
import { CollectionFreeFormView } from "./collections/CollectionFreeFormView";
import { DocumentManager } from "../util/DocumentManager";
export interface PresViewProps {
Document: Document;
}
@observer
/**
* Component that takes in a document prop and a boolean whether it's collapsed or not.
*/
class PresentationViewItem extends React.Component<PresViewProps> {
//look at CollectionFreeformView.focusDocument(d)
@action
openDoc = (doc: Document) => {
let docView = DocumentManager.Instance.getDocumentView(doc);
if (docView) {
docView.focus();
}
}
/**
* Removes a document from the presentation view
**/
@action
public RemoveDoc(doc: Document) {
const value = this.props.Document.GetData(KeyStore.Data, ListField, new Array<Document>())
let index = -1;
for (let i = 0; i < value.length; i++) {
if (value[i].Id == doc.Id) {
index = i;
break;
}
}
if (index !== -1) {
value.splice(index, 1)
}
}
/**
* Renders a single child document. It will just append a list element.
* @param document The document to render.
*/
renderChild(document: Document) {
let title = document.GetT<TextField>(KeyStore.Title, TextField);
// if the title hasn't loaded, immediately return the div
if (!title || title === "<Waiting>") {
return <div className="presentationView-item" key={document.Id}></div>;
}
// finally, if it's a normal document, then render it as such.
else {
return <li className="presentationView-item" key={document.Id} >
<div className="presentationView-header" onClick={() => this.openDoc(document)}>{title.Data}</div>
<div className="presentation-icon" onClick={() => this.RemoveDoc(document)}>X</div></li>;
}
}
render() {
const children = this.props.Document.GetT<ListField<Document>>(KeyStore.Data, ListField);
if (children && children !== "<Waiting>") {
return (<div>
{children.Data.map(value => this.renderChild(value))}
</div>)
} else {
return <div></div>;
}
}
}
@observer
export class PresentationView extends React.Component<PresViewProps> {
public static Instance: PresentationView;
//observable means render is re-called every time variable is changed
@observable
collapsed: boolean = false;
closePresentation = action(() => this.props.Document.SetNumber(KeyStore.Width, 0));
private ref: React.RefObject<HTMLDivElement>;
//initilize class variables
constructor(props: PresViewProps) {
super(props);
this.ref = React.createRef()
PresentationView.Instance = this;
}
/**
* Adds a document to the presentation view
**/
@action
public PinDoc(doc: Document) {
//add this new doc to props.Document
if (this.props.Document.Get(KeyStore.Data) instanceof Field) {
const value = this.props.Document.GetData(KeyStore.Data, ListField, new Array<Document>())
value.push(doc);
} else {
this.props.Document.SetData(KeyStore.Data, [doc], ListField);
}
this.props.Document.SetData(KeyStore.Width, 300, NumberField);
}
render() {
let titleStr = "Title";
let title = this.props.Document.GetT<TextField>(KeyStore.Title, TextField);
if (title && title !== "<Waiting>") {
titleStr = title.Data;
}
let width = this.props.Document.GetNumber(KeyStore.Width, 0);
return (
<div className="presentationView-cont" style={{ width: width }}>
<div className="presentationView-heading">
<div className="presentationView-title">{titleStr}</div>
<div className='presentation-icon' onClick={this.closePresentation}>X</div></div>
<div>
</div>
<ul>
<PresentationViewItem
Document={this.props.Document}
/>
</ul>
</div>
);
}
}
|
