mirror of
https://github.com/ae-utbm/sith.git
synced 2024-11-10 00:03:24 +00:00
select 2 builder
This commit is contained in:
parent
f624b7c66d
commit
b0d7bbbb79
258
core/static/core/js/sith-select2.js
Normal file
258
core/static/core/js/sith-select2.js
Normal file
@ -0,0 +1,258 @@
|
||||
/**
|
||||
* Builders to use Select2 in our templates.
|
||||
*
|
||||
* This comes with two flavours : local data or remote data.
|
||||
*
|
||||
* # Local data source
|
||||
*
|
||||
* To use local data source, you must define an array
|
||||
* in your JS code, having the fields `id` and `text`.
|
||||
*
|
||||
* ```js
|
||||
* const data = [
|
||||
* {id: 1, text: "foo"},
|
||||
* {id: 2, text: "bar"},
|
||||
* ];
|
||||
* document.addEventListener("DOMContentLoaded", () => sithSelect2({
|
||||
* element: document.getElementById("select2-input"),
|
||||
* data_source: local_data_source(data)
|
||||
* }));
|
||||
* ```
|
||||
*
|
||||
* You can also define a callback that return ids to exclude :
|
||||
*
|
||||
* ```js
|
||||
* const data = [
|
||||
* {id: 1, text: "foo"},
|
||||
* {id: 2, text: "bar"},
|
||||
* {id: 3, text: "to exclude"},
|
||||
* ];
|
||||
* document.addEventListener("DOMContentLoaded", () => sithSelect2({
|
||||
* element: document.getElementById("select2-input"),
|
||||
* data_source: local_data_source(data, {
|
||||
* excluded: () => data.filter((i) => i.text === "to exclude").map((i) => parseInt(i))
|
||||
* })
|
||||
* }));
|
||||
* ```
|
||||
*
|
||||
* # Remote data source
|
||||
*
|
||||
* Select2 with remote data sources are similar to those with local
|
||||
* data, but with some more parameters, like `result_converter`,
|
||||
* which takes a callback that must return a `Select2Object`.
|
||||
*
|
||||
* ```js
|
||||
* document.addEventListener("DOMContentLoaded", () => sithSelect2({
|
||||
* element: document.getElementById("select2-input"),
|
||||
* data_source: remote_data_source("/api/user/search", {
|
||||
* excluded: () => [1, 2], // exclude users 1 and 2 from the search
|
||||
* result_converter: (user) => Object({id: user.id, text: user.first_name})
|
||||
* })
|
||||
* }));
|
||||
* ```
|
||||
*
|
||||
* # Overrides
|
||||
*
|
||||
* Dealing with a select2 may be complex.
|
||||
* That's why, when defining a select,
|
||||
* you may add an override parameter,
|
||||
* in which you can declare any parameter defined in the
|
||||
* Select2 documentation.
|
||||
*
|
||||
* ```js
|
||||
* document.addEventListener("DOMContentLoaded", () => sithSelect2({
|
||||
* element: document.getElementById("select2-input"),
|
||||
* data_source: remote_data_source("/api/user/search", {
|
||||
* result_converter: (user) => Object({id: user.id, text: user.first_name}),
|
||||
* overrides: {
|
||||
* delay: 500
|
||||
* }
|
||||
* })
|
||||
* }));
|
||||
* ```
|
||||
*
|
||||
* # Caveats with exclude
|
||||
*
|
||||
* With local data source, select2 evaluates the data only once.
|
||||
* Thus, modify the exclude after the initialisation is a no-op.
|
||||
*
|
||||
* With remote data source, the exclude list will be evaluated
|
||||
* after each api response.
|
||||
* It makes it possible to bind the data returned by the callback
|
||||
* to some reactive data, thus making the exclude list dynamic.
|
||||
*
|
||||
* # Images
|
||||
*
|
||||
* Sometimes, you would like to display an image besides
|
||||
* the text on the select items.
|
||||
* In this case, fill the `picture_getter` option :
|
||||
*
|
||||
* ```js
|
||||
* document.addEventListener("DOMContentLoaded", () => sithSelect2({
|
||||
* element: document.getElementById("select2-input"),
|
||||
* data_source: remote_data_source("/api/user/search", {
|
||||
* result_converter: (user) => Object({id: user.id, text: user.first_name})
|
||||
* })
|
||||
* picture_getter: (user) => user.profile_pict,
|
||||
* }));
|
||||
* ```
|
||||
*
|
||||
* # Binding with alpine
|
||||
*
|
||||
* You can declare your select2 component in an Alpine data.
|
||||
*
|
||||
* ```html
|
||||
* <body>
|
||||
* <div x-data="select2_test">
|
||||
* <select x-ref="search" x-ref="select"></select>
|
||||
* <p x-text="current_selection.id"></p>
|
||||
* <p x-text="current_selection.text"></p>
|
||||
* </div>
|
||||
* </body>
|
||||
*
|
||||
* <script>
|
||||
* document.addEventListener("alpine:init", () => {
|
||||
* Alpine.data("select2_test", () => ({
|
||||
* selector: undefined,
|
||||
* current_select: {id: "", text: ""},
|
||||
*
|
||||
* init() {
|
||||
* this.selector = sithSelect2({
|
||||
* element: $(this.$refs.select),
|
||||
* data_source: local_data_source(
|
||||
* [{id: 1, text: "foo"}, {id: 2, text: "bar"}]
|
||||
* ),
|
||||
* });
|
||||
* this.selector.on("select2:select", (event) => {
|
||||
* // select2 => Alpine signals here
|
||||
* this.current_select = this.selector.select2("data")
|
||||
* });
|
||||
* this.$watch("current_selected" (value) => {
|
||||
* // Alpine => select2 signals here
|
||||
* });
|
||||
* },
|
||||
* }));
|
||||
* })
|
||||
* </script>
|
||||
*/
|
||||
|
||||
/**
|
||||
* @typedef Select2Object
|
||||
* @property {number} id
|
||||
* @property {string} text
|
||||
*/
|
||||
|
||||
/**
|
||||
* @typedef Select2Options
|
||||
* @property {Element} element
|
||||
* @property {Object} data_source
|
||||
* the data source, built with `local_data_source` or `remote_data_source`
|
||||
* @property {number[]} excluded A list of ids to exclude from search
|
||||
* @property {undefined | function(Object): string} picture_getter
|
||||
* A callback to get the picture field from the API response
|
||||
* @property {Object | undefined} overrides
|
||||
* Any other select2 parameter to apply on the config
|
||||
*/
|
||||
|
||||
/**
|
||||
* @param {Select2Options} options
|
||||
*/
|
||||
function sithSelect2(options) {
|
||||
const elem = $(options.element);
|
||||
return elem.select2({
|
||||
theme: elem[0].multiple ? "classic" : "default",
|
||||
minimumInputLength: 2,
|
||||
templateResult: select_item_builder(options.picture_getter),
|
||||
...options.data_source,
|
||||
...(options.overrides || {}),
|
||||
});
|
||||
}
|
||||
|
||||
/**
|
||||
* @typedef LocalSourceOptions
|
||||
* @property {undefined | function(): number[]} excluded
|
||||
* A callback to the ids to exclude from the search
|
||||
*/
|
||||
|
||||
/**
|
||||
* Build a data source for a Select2 from a local array
|
||||
* @param {Select2Object[]} source The array containing the data
|
||||
* @param {RemoteSourceOptions} options
|
||||
*/
|
||||
function local_data_source(source, options) {
|
||||
if (!!options.excluded) {
|
||||
const ids = options.excluded();
|
||||
return { data: source.filter((i) => !ids.includes(i.id)) };
|
||||
}
|
||||
return { data: source };
|
||||
}
|
||||
|
||||
/**
|
||||
* @typedef RemoteSourceOptions
|
||||
* @property {undefined | function(): number[]} excluded
|
||||
* A callback to the ids to exclude from the search
|
||||
* @property {undefined | function(): Select2Object} result_converter
|
||||
* A converter for a value coming from the remote api
|
||||
* @property {undefined | Object} overrides
|
||||
* Any other select2 parameter to apply on the config
|
||||
*/
|
||||
|
||||
/**
|
||||
* Build a data source for a Select2 from a remote url
|
||||
* @param {string} source The url of the endpoint
|
||||
* @param {RemoteSourceOptions} options
|
||||
*/
|
||||
function remote_data_source(source, options) {
|
||||
jQuery.ajaxSettings.traditional = true;
|
||||
let params = {
|
||||
url: source,
|
||||
dataType: "json",
|
||||
cache: true,
|
||||
delay: 250,
|
||||
data: function (params) {
|
||||
return {
|
||||
search: params.term,
|
||||
exclude: [
|
||||
...(this.val() || []).map((i) => parseInt(i)),
|
||||
...(options.excluded ? options.excluded() : []),
|
||||
],
|
||||
};
|
||||
},
|
||||
};
|
||||
if (!!options.result_converter) {
|
||||
params["processResults"] = function (data) {
|
||||
return { results: data.results.map(options.result_converter) };
|
||||
};
|
||||
}
|
||||
if (!!options.overrides) {
|
||||
Object.assign(params, options.overrides);
|
||||
}
|
||||
console.log(params);
|
||||
return { ajax: params };
|
||||
}
|
||||
|
||||
function item_formatter(user) {
|
||||
if (user.loading) {
|
||||
return user.text;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Build a function to display the results
|
||||
* @param {null | function(Object):string} picture_getter
|
||||
* @return {function(string): jQuery|HTMLElement}
|
||||
*/
|
||||
function select_item_builder(picture_getter) {
|
||||
return (item) => {
|
||||
const picture =
|
||||
typeof picture_getter === "function" ? picture_getter(item) : null;
|
||||
const img_html = picture
|
||||
? `<img src="${picture_getter(item)}" alt="item.text"/>`
|
||||
: "";
|
||||
|
||||
return $(`<div class="select-item">
|
||||
${img_html}
|
||||
<span class="select-item-text">${item.text}</span>
|
||||
</div>`);
|
||||
};
|
||||
}
|
1
core/static/core/select2/select2.min.css
vendored
Normal file
1
core/static/core/select2/select2.min.css
vendored
Normal file
File diff suppressed because one or more lines are too long
2
core/static/core/select2/select2.min.js
vendored
Normal file
2
core/static/core/select2/select2.min.js
vendored
Normal file
File diff suppressed because one or more lines are too long
@ -615,6 +615,38 @@ a:not(.button) {
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
.select2 {
|
||||
margin: 0;
|
||||
max-width: 100%;
|
||||
min-width: 100%;
|
||||
|
||||
ul {
|
||||
margin: 0;
|
||||
}
|
||||
|
||||
textarea {
|
||||
background-color: inherit;
|
||||
}
|
||||
|
||||
.select2-container--default {
|
||||
color: black;
|
||||
}
|
||||
}
|
||||
.select2-results {
|
||||
.select-item {
|
||||
display: flex;
|
||||
flex-direction: row;
|
||||
gap: 10px;
|
||||
align-items: center;
|
||||
|
||||
img {
|
||||
max-height: 40px;
|
||||
border-radius: 50%;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
#news_details {
|
||||
display: inline-block;
|
||||
margin-top: 20px;
|
||||
@ -1170,13 +1202,6 @@ u,
|
||||
}
|
||||
}
|
||||
|
||||
/* XXX This seems to be used in the SAS */
|
||||
#pict {
|
||||
display: inline-block;
|
||||
width: 80%;
|
||||
background: hsl(0, 0%, 20%);
|
||||
border: solid hsl(0, 0%, 20%) 2px;
|
||||
}
|
||||
/*--------------------------------MATMAT-------------------------------*/
|
||||
.matmat_results {
|
||||
display: flex;
|
||||
|
@ -759,4 +759,5 @@ SITH_FRONT_DEP_VERSIONS = {
|
||||
"https://github.com/vasturiano/three-spritetext": "1.6.5",
|
||||
"https://github.com/vasturiano/3d-force-graph/": "1.70.19",
|
||||
"https://github.com/vasturiano/d3-force-3d": "3.0.3",
|
||||
"https://github.com/select2/select2/": "4.0.13",
|
||||
}
|
||||
|
Loading…
Reference in New Issue
Block a user