X-Git-Url: http://source.bookstackapp.com/bookstack/blobdiff_plain/214992650db16bceca439a60d45fb78035d38af1..refs/pull/4344/head:/resources/js/components/code-editor.js

diff --git a/resources/js/components/code-editor.js b/resources/js/components/code-editor.js
index 4ee3531c5..1c68c2048 100644
--- a/resources/js/components/code-editor.js
+++ b/resources/js/components/code-editor.js
@@ -1,26 +1,41 @@
-import {onChildEvent, onEnterPress, onSelect} from "../services/dom";
+import {onChildEvent, onEnterPress, onSelect} from '../services/dom';
+import {Component} from './component';
 
-/**
- * Code Editor
- * @extends {Component}
- */
-class CodeEditor {
+export class CodeEditor extends Component {
+
+    /**
+     * @type {null|SimpleEditorInterface}
+     */
+    editor = null;
+
+    /**
+     * @type {?Function}
+     */
+    saveCallback = null;
+
+    /**
+     * @type {?Function}
+     */
+    cancelCallback = null;
+
+    history = {};
+
+    historyKey = 'code_history';
 
     setup() {
         this.container = this.$refs.container;
         this.popup = this.$el;
         this.editorInput = this.$refs.editor;
-        this.languageLinks = this.$manyRefs.languageLink;
+        this.languageButtons = this.$manyRefs.languageButton;
+        this.languageOptionsContainer = this.$refs.languageOptionsContainer;
         this.saveButton = this.$refs.saveButton;
         this.languageInput = this.$refs.languageInput;
         this.historyDropDown = this.$refs.historyDropDown;
         this.historyList = this.$refs.historyList;
+        this.favourites = new Set(this.$opts.favourites.split(','));
 
-        this.callback = null;
-        this.editor = null;
-        this.history = {};
-        this.historyKey = 'code_history';
         this.setupListeners();
+        this.setupFavourites();
     }
 
     setupListeners() {
@@ -30,39 +45,98 @@ class CodeEditor {
             }
         });
 
-        onSelect(this.languageLinks, event => {
+        onSelect(this.languageButtons, event => {
             const language = event.target.dataset.lang;
             this.languageInput.value = language;
-            this.updateEditorMode(language);
+            this.languageInputChange(language);
         });
 
-        onEnterPress(this.languageInput, e => this.save());
-        onSelect(this.saveButton, e => this.save());
+        onEnterPress(this.languageInput, () => this.save());
+        this.languageInput.addEventListener('input', () => this.languageInputChange(this.languageInput.value));
+        onSelect(this.saveButton, () => this.save());
 
         onChildEvent(this.historyList, 'button', 'click', (event, elem) => {
             event.preventDefault();
             const historyTime = elem.dataset.time;
             if (this.editor) {
-                this.editor.setValue(this.history[historyTime]);
+                this.editor.setContent(this.history[historyTime]);
+            }
+        });
+    }
+
+    setupFavourites() {
+        for (const button of this.languageButtons) {
+            this.setupFavouritesForButton(button);
+        }
+
+        this.sortLanguageList();
+    }
+
+    /**
+     * @param {HTMLButtonElement} button
+     */
+    setupFavouritesForButton(button) {
+        const language = button.dataset.lang;
+        let isFavorite = this.favourites.has(language);
+        button.setAttribute('data-favourite', isFavorite ? 'true' : 'false');
+
+        onChildEvent(button.parentElement, '.lang-option-favorite-toggle', 'click', () => {
+            isFavorite = !isFavorite;
+
+            if (isFavorite) {
+                this.favourites.add(language);
+            } else {
+                this.favourites.delete(language);
+            }
+
+            button.setAttribute('data-favourite', isFavorite ? 'true' : 'false');
+
+            window.$http.patch('/preferences/update-code-language-favourite', {
+                language,
+                active: isFavorite,
+            });
+
+            this.sortLanguageList();
+            if (isFavorite) {
+                button.scrollIntoView({block: 'center', behavior: 'smooth'});
             }
         });
     }
 
+    sortLanguageList() {
+        const sortedParents = this.languageButtons.sort((a, b) => {
+            const aFav = a.dataset.favourite === 'true';
+            const bFav = b.dataset.favourite === 'true';
+
+            if (aFav && !bFav) {
+                return -1;
+            } if (bFav && !aFav) {
+                return 1;
+            }
+
+            return a.dataset.lang > b.dataset.lang ? 1 : -1;
+        }).map(button => button.parentElement);
+
+        for (const parent of sortedParents) {
+            this.languageOptionsContainer.append(parent);
+        }
+    }
+
     save() {
-        if (this.callback) {
-            this.callback(this.editor.getValue(), this.languageInput.value);
+        if (this.saveCallback) {
+            this.saveCallback(this.editor.getContent(), this.languageInput.value);
         }
         this.hide();
     }
 
-    open(code, language, callback) {
+    async open(code, language, saveCallback, cancelCallback) {
         this.languageInput.value = language;
-        this.callback = callback;
+        this.saveCallback = saveCallback;
+        this.cancelCallback = cancelCallback;
 
-        this.show()
-            .then(() => this.updateEditorMode(language))
-            .then(() => window.importVersioned('code'))
-            .then(Code => Code.setContent(this.editor, code));
+        await this.show();
+        this.languageInputChange(language);
+        this.editor.setContent(code);
     }
 
     async show() {
@@ -72,22 +146,44 @@ class CodeEditor {
         }
 
         this.loadHistory();
-        this.popup.components.popup.show(() => {
-            Code.updateLayout(this.editor);
+        this.getPopup().show(() => {
             this.editor.focus();
         }, () => {
-            this.addHistory()
+            this.addHistory();
+            if (this.cancelCallback) {
+                this.cancelCallback();
+            }
         });
     }
 
     hide() {
-        this.popup.components.popup.hide();
+        this.getPopup().hide();
         this.addHistory();
     }
 
+    /**
+     * @returns {Popup}
+     */
+    getPopup() {
+        return window.$components.firstOnElement(this.popup, 'popup');
+    }
+
     async updateEditorMode(language) {
-        const Code = await window.importVersioned('code');
-        Code.setMode(this.editor, language, this.editor.getValue());
+        this.editor.setMode(language, this.editor.getContent());
+    }
+
+    languageInputChange(language) {
+        this.updateEditorMode(language);
+        const inputLang = language.toLowerCase();
+
+        for (const link of this.languageButtons) {
+            const lang = link.dataset.lang.toLowerCase().trim();
+            const isMatch = inputLang === lang;
+            link.classList.toggle('active', isMatch);
+            if (isMatch) {
+                link.scrollIntoView({block: 'center', behavior: 'smooth'});
+            }
+        }
     }
 
     loadHistory() {
@@ -95,14 +191,14 @@ class CodeEditor {
         const historyKeys = Object.keys(this.history).reverse();
         this.historyDropDown.classList.toggle('hidden', historyKeys.length === 0);
         this.historyList.innerHTML = historyKeys.map(key => {
-             const localTime = (new Date(parseInt(key))).toLocaleTimeString();
-             return `<li><button type="button" data-time="${key}" class="text-item">${localTime}</button></li>`;
+            const localTime = (new Date(parseInt(key, 10))).toLocaleTimeString();
+            return `<li><button type="button" data-time="${key}" class="text-item">${localTime}</button></li>`;
         }).join('');
     }
 
     addHistory() {
         if (!this.editor) return;
-        const code = this.editor.getValue();
+        const code = this.editor.getContent();
         if (!code) return;
 
         // Stop if we'd be storing the same as the last item
@@ -115,5 +211,3 @@ class CodeEditor {
     }
 
 }
-
-export default CodeEditor;
\ No newline at end of file