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
146
147
148
149
150
151
152
153
154
155
156
157
158
|
import { action, computed, observable, runInAction } from "mobx";
import { observer } from "mobx-react";
import { Doc, DocListCast } from "../../../fields/Doc";
import { emptyFunction, setupMoveUpEvents, returnFalse } from "../../../Utils";
import { DragManager } from "../../util/DragManager";
import { UndoManager } from "../../util/UndoManager";
import './DocumentLinksButton.scss';
import { DocumentView } from "./DocumentView";
import React = require("react");
import { DocUtils } from "../../documents/Documents";
import { FontAwesomeIcon } from "@fortawesome/react-fontawesome";
import { LinkDocPreview } from "./LinkDocPreview";
import { LinkCreatedBox } from "./LinkCreatedBox";
const higflyout = require("@hig/flyout");
export const { anchorPoints } = higflyout;
export const Flyout = higflyout.default;
interface DocumentLinksButtonProps {
View: DocumentView;
Offset?: number[];
AlwaysOn?: boolean;
InMenu?: boolean;
}
@observer
export class DocumentLinksButton extends React.Component<DocumentLinksButtonProps, {}> {
private _linkButton = React.createRef<HTMLDivElement>();
@observable public static StartLink: DocumentView | undefined;
@action
onLinkButtonMoved = (e: PointerEvent) => {
if (this._linkButton.current !== null) {
const linkDrag = UndoManager.StartBatch("Drag Link");
this.props.View && DragManager.StartLinkDrag(this._linkButton.current, this.props.View.props.Document, e.pageX, e.pageY, {
dragComplete: dropEv => {
const linkDoc = dropEv.linkDragData?.linkDocument as Doc; // equivalent to !dropEve.aborted since linkDocument is only assigned on a completed drop
if (this.props.View && linkDoc) {
!linkDoc.linkRelationship && (Doc.GetProto(linkDoc).linkRelationship = "hyperlink");
// we want to allow specific views to handle the link creation in their own way (e.g., rich text makes text hyperlinks)
// the dragged view can regiser a linkDropCallback to be notified that the link was made and to update their data structures
// however, the dropped document isn't so accessible. What we do is set the newly created link document on the documentView
// The documentView passes a function prop returning this link doc to its descendants who can react to changes to it.
dropEv.linkDragData?.linkDropCallback?.(dropEv.linkDragData);
runInAction(() => this.props.View._link = linkDoc);
setTimeout(action(() => this.props.View._link = undefined), 0);
}
linkDrag?.end();
},
hideSource: false
});
return true;
}
return false;
}
onLinkButtonDown = (e: React.PointerEvent): void => {
setupMoveUpEvents(this, e, this.onLinkButtonMoved, emptyFunction, action((e, doubleTap) => {
if (doubleTap && this.props.InMenu) {
//action(() => Doc.BrushDoc(this.props.View.Document));
DocumentLinksButton.StartLink = this.props.View;
} else if (!!!this.props.InMenu) {
DocumentLinksButton.EditLink = this.props.View;
DocumentLinksButton.EditLinkLoc = [e.clientX + 10, e.clientY];
}
}));
}
@action
onLinkClick = (e: React.MouseEvent): void => {
if (this.props.InMenu) {
DocumentLinksButton.StartLink = this.props.View;
//action(() => Doc.BrushDoc(this.props.View.Document));
} else if (!!!this.props.InMenu) {
DocumentLinksButton.EditLink = this.props.View;
DocumentLinksButton.EditLinkLoc = [e.clientX + 10, e.clientY];
}
}
@action
completeLink = (e: React.PointerEvent): void => {
setupMoveUpEvents(this, e, returnFalse, emptyFunction, action((e, doubleTap) => {
if (doubleTap) {
if (DocumentLinksButton.StartLink === this.props.View) {
DocumentLinksButton.StartLink = undefined;
// action((e: React.PointerEvent<HTMLDivElement>) => {
// Doc.UnBrushDoc(this.props.View.Document);
// });
} else {
DocumentLinksButton.StartLink && DocumentLinksButton.StartLink !== this.props.View &&
DocUtils.MakeLink({ doc: DocumentLinksButton.StartLink.props.Document }, { doc: this.props.View.props.Document }, "long drag");
runInAction(() => {
LinkCreatedBox.popupX = e.screenX;
LinkCreatedBox.popupY = e.screenY - 120;
LinkCreatedBox.linkCreated = true;
setTimeout(action(() => { LinkCreatedBox.linkCreated = false; }), 2500);
});
}
}
}));
}
@action
finishLinkClick = (e: React.MouseEvent) => {
if (DocumentLinksButton.StartLink === this.props.View) {
DocumentLinksButton.StartLink = undefined;
// action((e: React.PointerEvent<HTMLDivElement>) => {
// Doc.UnBrushDoc(this.props.View.Document);
// });
} else {
DocumentLinksButton.StartLink && DocumentLinksButton.StartLink !== this.props.View &&
DocUtils.MakeLink({ doc: DocumentLinksButton.StartLink.props.Document }, { doc: this.props.View.props.Document }, "long drag");
runInAction(() => {
LinkCreatedBox.popupX = e.screenX;
LinkCreatedBox.popupY = e.screenY - 120;
LinkCreatedBox.linkCreated = true;
setTimeout(action(() => { LinkCreatedBox.linkCreated = false; }), 2500);
});
}
}
@observable
public static EditLink: DocumentView | undefined;
public static EditLinkLoc: number[] = [0, 0];
@computed
get linkButton() {
const links = DocListCast(this.props.View.props.Document.links);
return (!links.length || links[0].hidden) && !this.props.AlwaysOn ? (null) :
<div title="Drag(create link) Tap(view links)" ref={this._linkButton} style={{ minWidth: 20, minHeight: 20, position: "absolute", left: this.props.Offset?.[0] }}>
<div className={"documentLinksButton"} style={{
backgroundColor: DocumentLinksButton.StartLink ? "transparent" : "",
width: this.props.InMenu ? "20px" : "30px", height: this.props.InMenu ? "20px" : "30px", fontWeight: "bold"
}}
onPointerDown={this.onLinkButtonDown} onClick={this.onLinkClick}
// onPointerLeave={action(() => LinkDocPreview.LinkInfo = undefined)}
// onPointerEnter={action(e => links.length && (LinkDocPreview.LinkInfo = {
// addDocTab: this.props.View.props.addDocTab,
// linkSrc: this.props.View.props.Document,
// linkDoc: links[0],
// Location: [e.clientX, e.clientY + 20]
// }))}
>
{links.length && !!!this.props.InMenu ? links.length : <FontAwesomeIcon className="documentdecorations-icon" icon="link" size="sm" />}
</div>
{DocumentLinksButton.StartLink && DocumentLinksButton.StartLink !== this.props.View ? <div className={"documentLinksButton-endLink"}
style={{ width: this.props.InMenu ? "20px" : "30px", height: this.props.InMenu ? "20px" : "30px" }}
onPointerDown={this.completeLink} onClick={e => this.finishLinkClick(e)} /> : (null)}
{DocumentLinksButton.StartLink === this.props.View ? <div className={"documentLinksButton-startLink"}
style={{ width: this.props.InMenu ? "20px" : "30px", height: this.props.InMenu ? "20px" : "30px" }} /> : (null)}
</div>;
}
render() {
return this.linkButton;
}
}
|
