Merge pull request sparksuite#242 from moczolaszlo/development

Optional prompt windows to Link and Image

Author: WesCossick

README.md

@@ -93,6 +93,7 @@ simplemde.value("This text will appear in the editor");
   - **underscoresBreakWords**: If set to `true`, let underscores be a delimiter for separating words. Defaults to `false`.
 - **placeholder**: Custom placeholder that should be displayed
 - **previewRender**: Custom function for parsing the plaintext Markdown and returning HTML. Used when user previews.
+- **promptURLs**: If set to `true`, a prompt window come if you insert link or image. Defaults to `false`.
 - **renderingConfig**: Adjust settings for parsing the Markdown during previewing (not editing).
   - **singleLineBreaks**: If set to `false`, disable parsing GFM single line breaks. Defaults to `true`.
   - **codeSyntaxHighlighting**: If set to `true`, will highlight using [highlight.js](https://github.com/isagalaev/highlight.js). Defaults to `false`. To use this feature you must include highlight.js on your page. For example, include the script and the CSS files like:<br>`<script src="https://cdn.jsdelivr.net/highlight.js/latest/highlight.min.js"></script>`<br>`<link rel="stylesheet" href="https://cdn.jsdelivr.net/highlight.js/latest/styles/github.min.css">`
@@ -145,6 +146,7 @@ var simplemde = new SimpleMDE({
 
 		return "Loading...";
 	},
+	promptURLs: true, // Show a prompt window to insert URL for link or image
 	renderingConfig: {
 		singleLineBreaks: false,
 		codeSyntaxHighlighting: true,

debug/simplemde.css

@@ -171,7 +171,7 @@ div.CodeMirror span.CodeMirror-nonmatchingbracket {color: #f22;}
 }
 
 /* The fake, visible scrollbars. Used to force redraw during scrolling
-   before actuall scrolling happens, thus preventing shaking and
+   before actual scrolling happens, thus preventing shaking and
    flickering artifacts. */
 .CodeMirror-vscrollbar, .CodeMirror-hscrollbar, .CodeMirror-scrollbar-filler, .CodeMirror-gutter-filler {
   position: absolute;

debug/simplemde.debug.js

@@ -616,7 +616,14 @@ function drawLink(editor) {
 	var cm = editor.codemirror;
 	var stat = getState(cm);
 	var options = editor.options;
-	_replaceSelection(cm, stat.link, options.insertTexts.link);
+	var url = "http://";
+	if(options.promptURLs) {
+		url = prompt(options.promptTexts.link);
+		if(!url) {
+			return false;
+		}
+	}
+	_replaceSelection(cm, stat.link, options.insertTexts.link, url);
 }
 
 /**
@@ -626,7 +633,14 @@ function drawImage(editor) {
 	var cm = editor.codemirror;
 	var stat = getState(cm);
 	var options = editor.options;
-	_replaceSelection(cm, stat.image, options.insertTexts.image);
+	var url = "http://";
+	if(options.promptURLs) {
+		url = prompt(options.promptTexts.image);
+		if(!url) {
+			return false;
+		}
+	}
+	_replaceSelection(cm, stat.image, options.insertTexts.image, url);
 }
 
 /**
@@ -770,7 +784,7 @@ function togglePreview(editor) {
 		toggleSideBySide(editor);
 }
 
-function _replaceSelection(cm, active, startEnd) {
+function _replaceSelection(cm, active, startEnd, url) {
 	if(/editor-preview-active/.test(cm.getWrapperElement().lastChild.className))
 		return;
 
@@ -779,6 +793,9 @@ function _replaceSelection(cm, active, startEnd) {
 	var end = startEnd[1];
 	var startPoint = cm.getCursor("start");
 	var endPoint = cm.getCursor("end");
+	if(url) {
+		end = end.replace("#url#", url);
+	}
 	if(active) {
 		text = cm.getLine(startPoint.line);
 		start = text.slice(0, startPoint.ch);
@@ -1220,12 +1237,17 @@ var toolbarBuiltInButtons = {
 };
 
 var insertTexts = {
-	link: ["[", "](http://)"],
-	image: ["![](http://", ")"],
+	link: ["[", "](#url#)"],
+	image: ["![", "](#url#)"],
 	table: ["", "\n\n| Column 1 | Column 2 | Column 3 |\n| -------- | -------- | -------- |\n| Text     | Text     | Text     |\n\n"],
 	horizontalRule: ["", "\n\n-----\n\n"]
 };
 
+var promptTexts = {
+	link: "URL for the link:",
+	image: "URL of the image:"
+};
+
 var blockStyles = {
 	"bold": "**",
 	"code": "```",
@@ -1327,6 +1349,10 @@ function SimpleMDE(options) {
 	options.insertTexts = extend({}, insertTexts, options.insertTexts || {});
 
 
+	// Merging the promptTexts, with the given options
+	options.promptTexts = promptTexts;
+
+
 	// Merging the blockStyles, with the given options
 	options.blockStyles = extend({}, blockStyles, options.blockStyles || {});