From 158868038bd1180d9d72c5605e8202e4fc7a8183 Mon Sep 17 00:00:00 2001
From: Arthur Almeida <arthur.almeidapereira@gmail.com>
Date: Thu, 2 Nov 2017 18:21:41 -0200
Subject: [PATCH] added methods for disable all buttons and disable except one
 for buttons collections

---
 src/panels/model/Buttons.js            | 34 ++++++++++++++++++++++++++
 test/specs/panels/model/PanelModels.js | 18 ++++++++++++++
 2 files changed, 52 insertions(+)

diff --git a/src/panels/model/Buttons.js b/src/panels/model/Buttons.js
index cf09589f1..74901156b 100644
--- a/src/panels/model/Buttons.js
+++ b/src/panels/model/Buttons.js
@@ -38,5 +38,39 @@ module.exports = Backbone.Collection.extend({
       }
     });
   },
+  
+  /**
+   * Disables all buttons
+   * @param  {String}  ctx Context string
+   *
+   * @return  void
+   * */
+  disableAllButtons(ctx) {
+    var context = ctx || '';
+    this.forEach((model, index) => {
+      if( model.get('context') == context ){
+        model.set('disable', true);
+        if(model.get('buttons').length)
+          model.get('buttons').disableAllButtons(context);
+      }
+    });
+  },
+
+  /**
+   * Disables all buttons, except one passed
+   * @param  {Object}  except  Model to ignore
+   * @param  {Boolean}  r     Recursive flag
+   *
+   * @return  void
+   * */
+  disableAllButtonsExceptOne(except, r) {
+    this.forEach((model, index) => {
+      if(model !== except){
+        model.set('disable', true);
+        if(r && model.get('buttons').length)
+          model.get('buttons').disableAllButtonsExceptOne(except,r);
+      }
+    });
+  },
 
 });
diff --git a/test/specs/panels/model/PanelModels.js b/test/specs/panels/model/PanelModels.js
index 923092712..5bf63722c 100644
--- a/test/specs/panels/model/PanelModels.js
+++ b/test/specs/panels/model/PanelModels.js
@@ -73,6 +73,24 @@ module.exports = {
         obj.deactivateAllExceptOne(btn);
         expect(obj.at(0).get('active')).toEqual(true);
       });
+      
+      it('Disable all buttons', () => {
+        obj.add({ disable: false });
+        obj.disableAllButtons();
+        expect(obj.at(0).get('disable')).toEqual(true);
+      });
+
+      it('Disables buttons with context', () => {
+        obj.add({ disable: false, context: 'someContext' });
+        obj.disableAllButtons('someContext');
+        expect(obj.at(0).get('disable')).toEqual(true);
+      });
+
+      it('Disables except one', () => {
+        var btn = obj.add({ disable: false });
+        obj.disableAllButtonsExceptOne(btn);
+        expect(obj.at(0).get('disable')).toEqual(false);
+      });
 
     });