1 files changed, 109 insertions, 0 deletions
diff --git a/src/nodes/CalloutsContainer.js b/src/nodes/CalloutsContainer.js
new file mode 100644
index 000000000..47374b7f9
--- /dev/null
+++ b/src/nodes/CalloutsContainer.js
@@ -0,0 +1,109 @@
+/*
+ * @copyright Copyright (c) 2022 Vinicius Reis <vinicius@nextcloud.com>
+ *
+ * @author Vinicius Reis <vinicius@nextcloud.com>
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+import { Node, mergeAttributes, isNodeActive } from '@tiptap/core'
+import { typesAvailable } from '../markdownit/containers'
+
+export default Node.create({
+
+	name: 'calloutContainer',
+
+	content: 'paragraph+',
+
+	group: 'block',
+
+	defining: true,
+
+	addOptions() {
+		return {
+			types: typesAvailable,
+			HTMLAttributes: {
+				class: 'callout-container',
+			},
+		}
+	},
+
+	addAttributes() {
+		return {
+			type: {
+				default: 'info',
+				rendered: false,
+				parseHTML: element => element.getAttribute('data-callout'),
+				renderHTML: attributes => {
+					return {
+						'data-callout': attributes.type,
+						class: `callout-container-${attributes.type}`,
+					}
+				},
+			},
+		}
+	},
+
+	parseHTML() {
+		return [
+			{
+				tag: 'div',
+			},
+		]
+	},
+
+	renderHTML({ node, HTMLAttributes }) {
+		const { class: classy } = this.options.HTMLAttributes
+
+		const attributes = {
+			...this.options.HTMLAttributes,
+			class: `${classy} ${classy}-${node.attrs.type}`,
+		}
+
+		return ['div', mergeAttributes(attributes, HTMLAttributes), 0]
+	},
+
+	toMarkdown: (state, node) => {
+		state.write('::: ' + (node.attrs.type || 'info') + '\n')
+		state.renderContent(node)
+		state.ensureNewLine()
+		state.write(':::')
+		state.closeBlock(node)
+	},
+
+	addCommands() {
+		return {
+			setCalloutCustomContainer: attributes => ({ commands }) => {
+				return commands.wrapIn(this.name, attributes)
+			},
+			toggleCalloutCustomContainer: attributes => ({ commands, state }) => {
+				if (!isNodeActive(state, this.name)) {
+					return commands.setCalloutCustomContainer(attributes)
+				}
+
+				if (!isNodeActive(state, this.name, attributes)) {
+					return commands.updateAttributes(this.name, attributes)
+				}
+
+				return commands.unsetCalloutCustomContainer()
+			},
+			unsetCalloutCustomContainer: () => ({ commands }) => {
+				return commands.lift(this.name)
+			},
+		}
+	},
+})