143 lines
3.6 KiB
JavaScript
143 lines
3.6 KiB
JavaScript
/* global CodeMirror dirtyReporter initLint beautify showKeyMapHelp */
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/* global showToggleStyleHelp goBackToManage updateLintReportIfEnabled */
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/* global hotkeyRerouter setupAutocomplete */
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/* global editors */
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'use strict';
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function createSourceEditor(style) {
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// draw HTML
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$('#sections').innerHTML = '';
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$('#name').disabled = true;
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$('#mozilla-format-heading').parentNode.remove();
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$('#sections').appendChild(
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$element({className: 'single-editor', appendChild: [
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$element({tag: 'textarea'})
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]})
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);
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// draw CodeMirror
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$('#sections textarea').value = style.source;
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const cm = CodeMirror.fromTextArea($('#sections textarea'));
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// too many functions depend on this global
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editors.push(cm);
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// dirty reporter
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const dirty = dirtyReporter();
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dirty.onChange(() => {
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const DIRTY = dirty.isDirty();
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document.title = (DIRTY ? '* ' : '') + t('editStyleTitle', [style.name]);
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document.body.classList.toggle('dirty', DIRTY);
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$('#save-button').disabled = !DIRTY;
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});
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// draw metas info
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updateMetas();
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initHooks();
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initLint();
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function initHooks() {
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// sidebar commands
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$('#save-button').onclick = save;
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$('#beautify').onclick = beautify;
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$('#keyMap-help').onclick = showKeyMapHelp;
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$('#toggle-style-help').onclick = showToggleStyleHelp;
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$('#cancel-button').onclick = goBackToManage;
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// enable
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$('#enabled').onchange = e => {
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const value = e.target.checked;
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dirty.modify('enabled', style.enabled, value);
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style.enabled = value;
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};
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// source
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cm.on('change', () => {
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const value = cm.getValue();
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dirty.modify('source', style.source, value);
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style.source = value;
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updateLintReportIfEnabled(cm);
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});
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// hotkeyRerouter
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cm.on('focus', () => {
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hotkeyRerouter.setState(false);
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});
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cm.on('blur', () => {
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hotkeyRerouter.setState(true);
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});
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// autocomplete
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if (prefs.get('editor.autocompleteOnTyping')) {
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setupAutocomplete(cm);
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}
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}
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function updateMetas() {
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$('#name').value = style.name;
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$('#enabled').checked = style.enabled;
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$('#url').href = style.url;
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cm.setOption('mode', style.preprocessor || 'css');
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CodeMirror.autoLoadMode(cm, style.preprocessor || 'css');
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// beautify only works with regular CSS
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$('#beautify').disabled = Boolean(style.preprocessor);
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}
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function replaceStyle(newStyle) {
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style = newStyle;
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updateMetas();
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if (style.source !== cm.getValue()) {
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const cursor = cm.getCursor();
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cm.setValue(style.source);
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cm.setCursor(cursor);
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}
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dirty.clear();
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}
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function updateStyleMeta(newStyle) {
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dirty.modify('enabled', style.enabled, newStyle.enabled);
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style.enabled = newStyle.enabled;
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}
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function toggleStyle() {
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const value = !style.enabled;
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dirty.modify('enabled', style.enabled, value);
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style.enabled = value;
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updateMetas();
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// save when toggle enable state?
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save();
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}
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function save() {
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if (!dirty.isDirty()) {
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return;
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}
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const req = {
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method: 'saveUsercss',
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reason: 'editSave',
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id: style.id,
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enabled: style.enabled,
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edited: dirty.has('source'),
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source: style.source
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};
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return onBackgroundReady().then(() => BG.saveUsercss(req))
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.then(result => {
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if (result.status === 'error') {
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throw new Error(result.error);
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}
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return result;
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})
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.then(({style}) => {
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replaceStyle(style);
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})
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.catch(err => {
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console.error(err);
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alert(err);
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});
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}
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return {replaceStyle, save, toggleStyle, updateStyleMeta, isDirty: dirty.isDirty};
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}
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