debian-mirror-gitlab/app/assets/javascripts/blob/file_template_selector.js

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import $ from 'jquery';
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export default class FileTemplateSelector {
constructor(mediator) {
this.mediator = mediator;
this.$dropdown = null;
this.$wrapper = null;
}
init() {
const cfg = this.config;
this.$dropdown = $(cfg.dropdown);
this.$wrapper = $(cfg.wrapper);
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this.$dropdownIcon = this.$wrapper.find('.dropdown-menu-toggle-icon');
this.$loadingIcon = $(
'<div class="gl-spinner gl-spinner-orange gl-spinner-sm gl-absolute gl-top-3 gl-right-3 gl-display-none"></div>',
).insertAfter(this.$dropdownIcon);
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this.$dropdownToggleText = this.$wrapper.find('.dropdown-toggle-text');
this.initDropdown();
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this.selectInitialTemplate();
}
selectInitialTemplate() {
const template = this.$dropdown.data('selected');
if (!template) {
return;
}
this.mediator.selectTemplateFile(this, template);
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}
show() {
if (this.$dropdown === null) {
this.init();
}
this.$wrapper.removeClass('hidden');
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/**
* We set the focus on the dropdown that was just shown. This is done so that, after selecting
* a template type, the template selector immediately receives the focus.
* This improves the UX of the tour as the suggest_gitlab_ci_yml popover requires its target to
* be have the focus to appear. This way, users don't have to interact with the template
* selector to actually see the first hint: it is shown as soon as the selector becomes visible.
* We also need a timeout here, otherwise the template type selector gets stuck and can not be
* closed anymore.
*/
setTimeout(() => {
this.$dropdown.focus();
}, 0);
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}
hide() {
if (this.$dropdown !== null) {
this.$wrapper.addClass('hidden');
}
}
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isHidden() {
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return !this.$wrapper || this.$wrapper.hasClass('hidden');
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}
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getToggleText() {
return this.$dropdownToggleText.text();
}
setToggleText(text) {
this.$dropdownToggleText.text(text);
}
renderLoading() {
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this.$loadingIcon.removeClass('gl-display-none');
this.$dropdownIcon.addClass('gl-display-none');
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}
renderLoaded() {
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this.$loadingIcon.addClass('gl-display-none');
this.$dropdownIcon.removeClass('gl-display-none');
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}
reportSelection(options) {
const { query, e, data } = options;
e.preventDefault();
return this.mediator.selectTemplateFile(this, query, data);
}
reportSelectionName(options) {
const opts = options;
opts.query = options.selectedObj.name;
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opts.data = options.selectedObj;
opts.data.source_template_project_id = options.selectedObj.project_id;
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this.reportSelection(opts);
}
}