1 | /* |
2 | Copyright - 2017 2023 - wwwouaiebe - Contact: https://www.ouaie.be/ |
3 | |
4 | This program is free software; |
5 | you can redistribute it and/or modify it under the terms of the |
6 | GNU General Public License as published by the Free Software Foundation; |
7 | either version 3 of the License, or any later version. |
8 | |
9 | This program is distributed in the hope that it will be useful, |
10 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
12 | GNU General Public License for more details. |
13 | |
14 | You should have received a copy of the GNU General Public License |
15 | along with this program; if not, write to the Free Software |
16 | Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
17 | */ |
18 | /* |
19 | Changes: |
20 | - v4.0.0: |
21 | - created from v3.6.0 |
22 | Doc reviewed 202208 |
23 | */ |
24 | |
25 | import { ZERO } from '../../../main/Constants.js'; |
26 | |
27 | /* ------------------------------------------------------------------------------------------------------------------------- */ |
28 | /** |
29 | click event listener for the edition buttons |
30 | */ |
31 | /* ------------------------------------------------------------------------------------------------------------------------- */ |
32 | |
33 | class EditionButtonsClickEL { |
34 | |
35 | /** |
36 | A reference to the NoteDialog object |
37 | @type {NoteDialog} |
38 | */ |
39 | |
40 | #noteDialog; |
41 | |
42 | /** |
43 | The constructor |
44 | @param {NoteDialog} noteDialog A reference to the Notedialog object |
45 | */ |
46 | |
47 | constructor ( noteDialog ) { |
48 | Object.freeze ( this ); |
49 | this.#noteDialog = noteDialog; |
50 | } |
51 | |
52 | /** |
53 | Event listener method |
54 | @param {Event} clickEvent The event to handle |
55 | */ |
56 | |
57 | handleEvent ( clickEvent ) { |
58 | if ( ! this.#noteDialog.focusControl ) { |
59 | return; |
60 | } |
61 | const button = clickEvent.currentTarget; |
62 | let selectionStart = this.#noteDialog.focusControl.selectionStart; |
63 | let selectionEnd = this.#noteDialog.focusControl.selectionEnd; |
64 | |
65 | this.#noteDialog.focusControl.value = |
66 | this.#noteDialog.focusControl.value.slice ( ZERO, selectionStart ) + |
67 | button.dataset.tanHtmlBefore + |
68 | ( |
69 | ZERO === button.dataset.tanHtmlAfter.length |
70 | ? |
71 | '' |
72 | : |
73 | this.#noteDialog.focusControl.value.slice ( selectionStart, selectionEnd ) |
74 | ) + |
75 | button.dataset.tanHtmlAfter + |
76 | this.#noteDialog.focusControl.value.slice ( selectionEnd ); |
77 | |
78 | if ( selectionStart === selectionEnd || ZERO === button.dataset.tanHtmlAfter.length ) { |
79 | selectionStart += button.dataset.tanHtmlBefore.length; |
80 | selectionEnd = selectionStart; |
81 | } |
82 | else { |
83 | selectionEnd += button.dataset.tanHtmlBefore.length + button.dataset.tanHtmlAfter.length; |
84 | } |
85 | this.#noteDialog.focusControl.setSelectionRange ( selectionStart, selectionEnd ); |
86 | this.#noteDialog.focusControl.focus ( ); |
87 | const noteData = {}; |
88 | noteData [ this.#noteDialog.focusControl.dataset.tanName ] = this.#noteDialog.focusControl.value; |
89 | this.#noteDialog.updatePreview ( noteData ); |
90 | } |
91 | } |
92 | |
93 | export default EditionButtonsClickEL; |
94 | |
95 | /* --- End of file --------------------------------------------------------------------------------------------------------- */ |
96 |