Merge pull request #45 from emagnier/reorder-grp-btns

Add an option to reorder the button groups
refactory-id · Mar 12, 2014 · 30a48fe · 30a48fe
2 parents 9a4baa6 + ddf3a29
commit 30a48fe
Showing 1 changed file with 20 additions and 6 deletions.
diff --git a/js/bootstrap-markdown.js b/js/bootstrap-markdown.js
@@ -195,14 +195,27 @@
                             'class': 'md-header btn-toolbar'
                             })
 
-        // Build the main buttons
-        if (options.buttons.length > 0) {
-          editorHeader = this.__buildButtons(options.buttons, editorHeader)
+        // Merge the main & additional button groups together
+        var allBtnGroups = []
+        if (options.buttons.length > 0) allBtnGroups = allBtnGroups.concat(options.buttons[0])
+        if (options.additionalButtons.length > 0) allBtnGroups = allBtnGroups.concat(options.additionalButtons[0])
+
+        // Reduce and/or reorder the button groups
+        if (options.reorderButtonGroups.length > 0) {
+          allBtnGroups = allBtnGroups
+              .filter(function(btnGroup) {
+                return options.reorderButtonGroups.indexOf(btnGroup.name) > -1
+              })
+              .sort(function(a, b) {
+                if (options.reorderButtonGroups.indexOf(a.name) < options.reorderButtonGroups.indexOf(b.name)) return -1
+                if (options.reorderButtonGroups.indexOf(a.name) > options.reorderButtonGroups.indexOf(b.name)) return 1
+                return 0
+              })
         }
 
-        // Build the additional buttons
-        if (options.additionalButtons.length > 0) {
-          editorHeader = this.__buildButtons(options.additionalButtons, editorHeader)
+        // Build the buttons
+        if (allBtnGroups.length > 0) {
+          editorHeader = this.__buildButtons([allBtnGroups], editorHeader)
         }
 
         editor.append(editorHeader)
@@ -928,6 +941,7 @@
       }]
     ],
     additionalButtons:[], // Place to hook more buttons by code
+    reorderButtonGroups:[],
 
     /* Events hook */
     onShow: function (e) {},