refactor: split Reader into Plaintext and Richtext readers

Signed-off-by: Max <max@nextcloud.com>

3 files changed, 194 insertions, 81 deletions

diff --git a/src/components/PlaintextReader.vue b/src/components/PlaintextReader.vue
new file mode 100644
index 000000000..5c2e85624
--- /dev/null
+++ b/src/components/PlaintextReader.vue
@@ -0,0 +1,89 @@
+<!--
+  - @copyright Copyright (c) 2019 Julius Härtl <jus@bitgrid.net>
+  -
+  - @author Julius Härtl <jus@bitgrid.net>
+  -
+  - @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/>.
+  -
+  -->
+
+<template>
+	<EditorContent v-if="editor" id="read-only-editor" :editor="editor" />
+</template>
+
+<script>
+import { Editor } from '@tiptap/core'
+import { PlainText } from './../extensions/index.js'
+import { EditorContent } from '@tiptap/vue-2'
+import escapeHtml from 'escape-html'
+
+export default {
+	name: 'PlaintextReader',
+	components: { EditorContent },
+	inject: {
+		extensions: { default: [] },
+	},
+	props: {
+		content: {
+			type: String,
+			required: true,
+		},
+		richTextOptions: {
+			type: Object,
+			default: () => {},
+		},
+	},
+	data: () => {
+		return {
+			editor: null,
+		}
+	},
+
+	computed: {
+		htmlContent() {
+			return '<pre>' + escapeHtml(this.content) + '</pre>'
+		},
+	},
+
+	watch: {
+		content() {
+			this.updateContent()
+		},
+	},
+
+	mounted() {
+		this.editor = this.createEditor()
+		this.editor.setOptions({ editable: false })
+	},
+
+	beforeDestroy() {
+		this.editor.destroy()
+	},
+
+	methods: {
+		createEditor() {
+			return new Editor({
+				content: this.htmlContent,
+				extensions: [PlainText],
+			})
+		},
+
+		updateContent() {
+			this.editor.commands.setContent(this.htmlContent)
+		},
+	},
+}
+</script>
diff --git a/src/components/Reader.vue b/src/components/Reader.vue
index 864d8979a..e79fb1759 100644
--- a/src/components/Reader.vue
+++ b/src/components/Reader.vue
@@ -21,22 +21,20 @@
   -->
 
 <template>
-	<EditorContent v-if="editor" id="read-only-editor" :editor="editor" />
+	<RichtextReader v-if="isRichText"
+		:rich-text-options="richTextOptions"
+		:content="content" />
+	<PlaintextReader v-else
+		:content="content" />
 </template>
 
 <script>
-import { Editor } from '@tiptap/core'
-import { PlainText, RichText } from './../extensions/index.js'
-import { EditorContent } from '@tiptap/vue-2'
-import escapeHtml from 'escape-html'
-import markdownit from './../markdownit/index.js'
+import PlaintextReader from './PlaintextReader.vue'
+import RichtextReader from './RichtextReader.vue'
 
 export default {
 	name: 'Reader',
-	components: { EditorContent },
-	inject: {
-		extensions: { default: [] },
-	},
+	components: { PlaintextReader, RichtextReader },
 	props: {
 		content: {
 			type: String,
@@ -46,77 +44,6 @@ export default {
 			type: Boolean,
 			default: true,
 		},
-		richTextOptions: {
-			type: Object,
-			default: () => {},
-		},
-	},
-	data: () => {
-		return {
-			editor: null,
-		}
-	},
-
-	computed: {
-		htmlContent() {
-			return this.isRichEditor
-				? markdownit.render(this.content)
-				: '<pre>' + escapeHtml(this.content) + '</pre>'
-		},
-	},
-
-	watch: {
-		content() {
-			this.updateContent()
-		},
-	},
-	mounted() {
-		this.editor = this.isRichEditor
-			? this.createRichEditor()
-			: this.createPlainEditor()
-		this.editor.setOptions({ editable: false })
-	},
-	beforeDestroy() {
-		this.editor.destroy()
-	},
-	methods: {
-
-		createRichEditor() {
-			return new Editor({
-				content: this.htmlContent,
-				extensions: [
-					RichText.configure({
-						...this.richTextOptions,
-						link: {
-							onClick: (event, attrs) => this.$emit('click-link', event, attrs),
-						},
-					}),
-					...this.extensions,
-				],
-			})
-		},
-
-		createPlainEditor() {
-			return new Editor({
-				content: this.htmlContent,
-				extensions: [PlainText],
-			})
-		},
-
-		/* Stop the browser from opening links.
-		 * Clicks are handled inside the Link mark just like in edit mode.
-		 */
-		preventOpeningLinks() {
-			this.$el.addEventListener('click', event => {
-				if (event.target.closest('a')) {
-					event.preventDefault()
-				}
-			})
-		},
-
-		updateContent() {
-			this.editor.commands.setContent(this.htmlContent)
-		},
 	},
 }
 </script>
diff --git a/src/components/RichtextReader.vue b/src/components/RichtextReader.vue
new file mode 100644
index 000000000..523a01dfb
--- /dev/null
+++ b/src/components/RichtextReader.vue
@@ -0,0 +1,97 @@
+<!--
+  - @copyright Copyright (c) 2019 Julius Härtl <jus@bitgrid.net>
+  -
+  - @author Julius Härtl <jus@bitgrid.net>
+  -
+  - @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/>.
+  -
+  -->
+
+<template>
+	<EditorContent v-if="editor" id="read-only-editor" :editor="editor" />
+</template>
+
+<script>
+import { Editor } from '@tiptap/core'
+import { RichText } from './../extensions/index.js'
+import { EditorContent } from '@tiptap/vue-2'
+import markdownit from './../markdownit/index.js'
+
+export default {
+	name: 'RichtextReader',
+	components: { EditorContent },
+	inject: {
+		extensions: { default: [] },
+	},
+	props: {
+		content: {
+			type: String,
+			required: true,
+		},
+		richTextOptions: {
+			type: Object,
+			default: () => {},
+		},
+	},
+	data: () => {
+		return {
+			editor: null,
+		}
+	},
+
+	computed: {
+		htmlContent() {
+			return markdownit.render(this.content)
+		},
+	},
+
+	watch: {
+		content() {
+			this.updateContent()
+		},
+	},
+
+	mounted() {
+		this.editor = this.createEditor()
+		this.editor.setOptions({ editable: false })
+	},
+
+	beforeDestroy() {
+		this.editor.destroy()
+	},
+
+	methods: {
+		createEditor() {
+			return new Editor({
+				content: this.htmlContent,
+				extensions: [
+					RichText.configure({
+						...this.richTextOptions,
+						link: {
+							onClick: (event, attrs) => this.$emit('click-link', event, attrs),
+						},
+					}),
+					...this.extensions,
+				],
+			})
+		},
+
+		updateContent() {
+			this.editor.commands.setContent(this.htmlContent)
+		},
+	},
+}
+</script>