From 1ded4a2872e2550a5145152cbe97e11b1f2b99c8 Mon Sep 17 00:00:00 2001
From: Ruben Daniels <ruben@ajax.org>
Date: Wed, 18 Nov 2015 19:09:20 +0000
Subject: [PATCH] Add variable height rows

---
 .../ace_tree/lib/ace_tree/data_provider.js        |  4 ++--
 package.json                                      |  2 +-
 plugins/c9.ide.ui/widgets.list.js                 | 15 +++++++++++++++
 3 files changed, 18 insertions(+), 3 deletions(-)

diff --git a/node_modules/ace_tree/lib/ace_tree/data_provider.js b/node_modules/ace_tree/lib/ace_tree/data_provider.js
index 32d2f0ea..86ff0c8d 100644
--- a/node_modules/ace_tree/lib/ace_tree/data_provider.js
+++ b/node_modules/ace_tree/lib/ace_tree/data_provider.js
@@ -417,7 +417,7 @@ DataProvider.variableHeightRowMixin = function() {
         var items = this.visibleItems;
         var top = 0, index = 0, l = items.length;
         while (index < l) {
-            var height = this.getItemHeight(items[index].height, index);
+            var height = this.getItemHeight(items[index], index);
             top += height;
             index++;
             if (top >= offset) {
@@ -445,7 +445,7 @@ DataProvider.variableHeightRowMixin = function() {
         var items = this.visibleItems;
         var startH = 0, index = 0, l = items.length;
         while (index < l) {
-            var height = this.getItemHeight(items[index].height, index);
+            var height = this.getItemHeight(items[index], index);
             startH += height;
             index++;
             if (startH >= top) {
diff --git a/package.json b/package.json
index c8a5cc36..4ee0359d 100644
--- a/package.json
+++ b/package.json
@@ -106,7 +106,7 @@
         "c9.ide.run.build": "#0598fff697",
         "c9.ide.run.debug.xdebug": "#c4d852533c",
         "c9.ide.save": "#5118b30230",
-        "c9.ide.scm": "#64465c2eaa",
+        "c9.ide.scm": "#47a3ac5b65",
         "c9.ide.terminal.monitor": "#35afa7f97f",
         "c9.ide.test": "#520fa1e6c5",
         "c9.ide.test.mocha": "#7844e1dc83",
diff --git a/plugins/c9.ide.ui/widgets.list.js b/plugins/c9.ide.ui/widgets.list.js
index baddaa89..8995558f 100644
--- a/plugins/c9.ide.ui/widgets.list.js
+++ b/plugins/c9.ide.ui/widgets.list.js
@@ -251,6 +251,16 @@ define(function(require, exports, module) {
                  */
                 get enableDragdrop(){ return acetree.getOption("enableDragDrop"); },
                 set enableDragdrop(value){ acetree.setOption("enableDragDrop", value); },
+                /**
+                 * 
+                 */
+                get enableVariableHeight(){ return model.getItemHeight; },
+                set enableVariableHeight(value){ 
+                    if (!value) throw new Error("Unable to remove variable height");
+                    
+                    var variableHeightRowMixin = model.constructor.variableHeightRowMixin;
+                    variableHeightRowMixin.apply(model);
+                },
                 /**
                  * 
                  */
@@ -411,6 +421,11 @@ define(function(require, exports, module) {
                  */
                 get getIndex(){ return model.getIndex; },
                 set getIndex(fn){ model.getIndex = fn; },
+                /**
+                 * 
+                 */
+                get getItemHeight(){ return model.getItemHeight; },
+                set getItemHeight(fn){ model.getItemHeight = fn; },
                 
                  // Events
                 _events: [