toolbar auxiliar

app/assets/javascripts/01-types.js

@@ -1,3 +1,15 @@
+function setAuxiliaryToolbar (editorEl, toolbarName) {
+	const toolbarEl = editorEl.querySelector(`*[data-editor-auxiliary-toolbar]`)
+	for (const otherEl of toolbarEl.childNodes) {
+		if (otherEl.nodeType !== Node.ELEMENT_NODE) continue
+		otherEl.classList.remove("editor-auxiliary-tool-active")
+	}
+	if (toolbarName) {
+		const auxEl = editorEl.querySelector(`*[data-editor-auxiliary="${toolbarName}"]`)
+		auxEl.classList.add("editor-auxiliary-tool-active")
+	}
+}
+
 const marks = {
 	bold: {
 		selector: "strong",
@@ -146,6 +158,8 @@ const typesWithProperties = {
 	mark: {
 		selector: marks.mark.selector,
 		updateInput (el, editorEl) {
+			setAuxiliaryToolbar(editorEl, "mark")
+
 			const markColorInputEl = editorEl.querySelector(`*[data-prop="mark-color"]`)
 			markColorInputEl.disabled = false
 			markColorInputEl.value = el.style.backgroundColor ? rgb2hex(el.style.backgroundColor) : "#f206f9"
@@ -166,6 +180,8 @@ const typesWithProperties = {
 	img: {
 		selector: blocks.img.selector,
 		updateInput (el, editorEl) {
+			setAuxiliaryToolbar(editorEl, "img")
+
 			const imgFileEl = editorEl.querySelector(`*[data-prop="img-file"]`)
 			imgFileEl.disabled = false
 			// XXX: No se puede cambiar el texto, ¡esto puede ser confuso!
@@ -217,6 +233,8 @@ const typesWithProperties = {
 	audio: {
 		selector: blocks.audio.selector,
 		updateInput (el, editorEl) {
+			setAuxiliaryToolbar(editorEl, "audio")
+
 			const audioFileEl = editorEl.querySelector(`*[data-prop="audio-file"]`)
 			audioFileEl.disabled = false
 			// XXX: No se puede cambiar el texto, ¡esto puede ser confuso!
@@ -254,6 +272,8 @@ const typesWithProperties = {
 	video: {
 		selector: blocks.video.selector,
 		updateInput (el, editorEl) {
+			setAuxiliaryToolbar(editorEl, "video")
+
 			const videoFileEl = editorEl.querySelector(`*[data-prop="video-file"]`)
 			videoFileEl.disabled = false
 			// XXX: No se puede cambiar el texto, ¡esto puede ser confuso!
@@ -291,6 +311,8 @@ const typesWithProperties = {
 	pdf: {
 		selector: blocks.pdf.selector,
 		updateInput (el, editorEl) {
+			setAuxiliaryToolbar(editorEl, "pdf")
+
 			const pdfFileEl = editorEl.querySelector(`*[data-prop="pdf-file"]`)
 			pdfFileEl.disabled = false
 			// XXX: No se puede cambiar el texto, ¡esto puede ser confuso!

app/assets/javascripts/02-editor.js

@@ -346,6 +346,11 @@ function setupEditor (editorEl) {
 		const sel = window.getSelection()
 		const range = sel.getRangeAt(0)
 
+		let parentEl = range.commonAncestorContainer
+		if (parentEl.nodeType !== Node.ELEMENT_NODE) parentEl = parentEl.parentElement
+
+		if (!contentEl.contains(parentEl)) return
+
 		// Borrar todas las selecciones
 		for (const el of contentEl.querySelectorAll(".selected")) {
 			el.classList.remove("selected")
@@ -354,8 +359,7 @@ function setupEditor (editorEl) {
 			el.classList.remove("selected-unactive")
 		}
 
-		let parentEl = range.commonAncestorContainer
+		setAuxiliaryToolbar(editorEl)
-		if (parentEl.nodeType !== Node.ELEMENT_TYPE) parentEl = parentEl.parentElement
 
 		for (const [name, type] of Object.entries(typesWithProperties)) {
 			let i = 0
@@ -420,6 +424,12 @@ function setupEditor (editorEl) {
 		type.setupInput(editorEl, contentEl)
 	}
 
+	document.addEventListener(editorBtn("mark"), () => setAuxiliaryToolbar(editorEl, "mark"))
+	document.addEventListener(editorBtn("img"), () => setAuxiliaryToolbar(editorEl, "img"))
+	document.addEventListener(editorBtn("audio"), () => setAuxiliaryToolbar(editorEl, "audio"))
+	document.addEventListener(editorBtn("video"), () => setAuxiliaryToolbar(editorEl, "video"))
+	document.addEventListener(editorBtn("pdf"), () => setAuxiliaryToolbar(editorEl, "pdf"))
+
 	cleanContent(contentEl)
 	htmlEl.value = contentEl.innerHTML
 }

app/assets/stylesheets/editor.scss

@@ -23,6 +23,27 @@
 		margin: 0 auto;
 	}
 
+	.editor-toolbar {
+		position: sticky;
+		top: 0px;
+		background: white;
+	}
+
+	.editor-primary-toolbar, .editor-auxiliary-toolbar {
+		display: block;
+		overflow-x: auto;
+		white-space: nowrap;
+	}
+
+	.editor-auxiliary-toolbar {
+		& > * {
+			display: none;
+		}
+		.editor-auxiliary-tool-active {
+			display: block;
+		}
+	}
+
 	ol, ul { margin: 0; }
 
 	.editor-content {

app/views/application/markdown.haml

@@ -1,50 +1,54 @@
 = form_with do
   .editor
-    %button{:data => {:button => "bold"}} Bold
+    .editor-toolbar
-    %button{:data => {:button => "italic"}} Italic
+      .editor-primary-toolbar
-    %button{:data => {:button => "deleted"}} Deleted
+        %button.btn{:data => {:button => "bold"}} Bold
-    %button{:data => {:button => "underline"}} Underline
+        %button.btn{:data => {:button => "italic"}} Italic
-    %button{:data => {:button => "mark"}} Mark
+        %button.btn{:data => {:button => "deleted"}} Deleted
-    %button{:data => {:button => "h1"}} H1
+        %button.btn{:data => {:button => "underline"}} Underline
-    %button{:data => {:button => "h2"}} H2
+        %button.btn{:data => {:button => "mark"}} Subrayar
-    %button{:data => {:button => "h3"}} H3
+        %button.btn{:data => {:button => "h1"}} H1
-    %button{:data => {:button => "h4"}} H4
+        %button.btn{:data => {:button => "h2"}} H2
-    %button{:data => {:button => "h5"}} H5
+        %button.btn{:data => {:button => "h3"}} H3
-    %button{:data => {:button => "h6"}} H6
+        %button.btn{:data => {:button => "h4"}} H4
-    %button{:data => {:button => "ul"}} Lista desordenada
+        %button.btn{:data => {:button => "h5"}} H5
-    %button{:data => {:button => "ol"}} Lista ordenada
+        %button.btn{:data => {:button => "h6"}} H6
-    %button{:data => {:button => "left"}} Left
+        %button.btn{:data => {:button => "ul"}} Lista desordenada
-    %button{:data => {:button => "center"}} Center
+        %button.btn{:data => {:button => "ol"}} Lista ordenada
-    %button{:data => {:button => "right"}} Right
+        %button.btn{:data => {:button => "left"}} Left
-    %br/
+        %button.btn{:data => {:button => "center"}} Center
+        %button.btn{:data => {:button => "right"}} Right
+        %button.btn{:data => {:button => "img"}} Imágen
+        %button.btn{:data => {:button => "video"}} Video
+        %button.btn{:data => {:button => "audio"}} Audio
+        %button.btn{:data => {:button => "pdf"}} PDF
       // TODO: generar IDs para labels
 
+      // HAML cringe
+      .editor-auxiliary-toolbar{:data => {:editor => {:auxiliary => {:toolbar => ""}}}}
+        %div{:data => {:editor => {:auxiliary => "mark"}}}
           %label{:for => "mark-color"} Color de resaltado:
           %input{:type => "color", :data => {:prop => "mark-color"}}/
-    %br/
 
+        %div{:data => {:editor => {:auxiliary => "img"}}}
           %label{:for => "img-file"} Archivo de la imágen:
           %input{:type => "file", :data => {:prop => "img-file"}}/
           %label{:for => "img-alt"} Descripción de imágen:
           %input{:placeholder => "Un álbum", :type => "text", :data => {:prop => "img-alt"}}/
-    %button{:data => {:button => "img"}} Insertar imágen
-    %br/
 
+        %div{:data => {:editor => {:auxiliary => "audio"}}}
           %label{:for => "audio-file"} Archivo de la audio:
           %input{:type => "file", :data => {:prop => "audio-file"}}/
-    %button{:data => {:button => "audio"}} Insertar audio
-    %br/
 
+        %div{:data => {:editor => {:auxiliary => "video"}}}
           %label{:for => "video-file"} Archivo de la video:
           %input{:type => "file", :data => {:prop => "video-file"}}/
-    %button{:data => {:button => "video"}} Insertar video
-    %br/
 
+        %div{:data => {:editor => {:auxiliary => "pdf"}}}
           %label{:for => "pdf-file"} Archivo de la PDF:
           %input{:type => "file", :data => {:prop => "pdf-file"}}/
-    %button{:data => {:button => "pdf"}} Insertar PDF
-    %br/
 
+        %div{:data => {:editor => {:auxiliary => "link"}}}
           %label{:for => "link-href"} URL de link:
           %input{:type => "url", :data => {:prop => "link-href"}}/