From 72339b57a675d67b572ed4b26c7e13267ee7cf5a Mon Sep 17 00:00:00 2001
From: Bruno Alves de Faria <brunoalvesdefaria@gmail.com>
Date: Sun, 6 Nov 2016 11:58:59 +0000
Subject: [PATCH] LT-275: Allowing label edition

---
 .../client/components/measureFlow/measureFlow.html    |  2 +-
 .../client/components/measureFlow/measureFlow.styl    |  1 +
 .../ohif-measurements/client/lib/toggleLabelButton.js | 11 ++++++++---
 3 files changed, 10 insertions(+), 4 deletions(-)

diff --git a/Packages/ohif-measurements/client/components/measureFlow/measureFlow.html b/Packages/ohif-measurements/client/components/measureFlow/measureFlow.html
index 828ae3eee..f60c31150 100644
--- a/Packages/ohif-measurements/client/components/measureFlow/measureFlow.html
+++ b/Packages/ohif-measurements/client/components/measureFlow/measureFlow.html
@@ -1,6 +1,6 @@
 <template name="measureFlow">
     <div class="measure-flow {{#if this.threeColumns}}tree-columns{{/if}} {{instance.state.get}}" style="top:{{choose position.y 0}}px;left:{{choose position.x 0}}px" tabindex="-1">
-        <button class="btn-add">Add label</button>
+        <button class="btn-add">{{#if this.measurement.location}}Edit{{else}}Add{{/if}} label</button>
         {{#if eq instance.state.get 'selected'}}
             <div class="tree-leaf">
                 <i class="icon-check"></i>
diff --git a/Packages/ohif-measurements/client/components/measureFlow/measureFlow.styl b/Packages/ohif-measurements/client/components/measureFlow/measureFlow.styl
index a14823001..74f515dcd 100644
--- a/Packages/ohif-measurements/client/components/measureFlow/measureFlow.styl
+++ b/Packages/ohif-measurements/client/components/measureFlow/measureFlow.styl
@@ -13,6 +13,7 @@
 
     .btn-add
       opacity: 0
+      outline: none
 
   .btn-add
     theme('color', '$textColorActive')
diff --git a/Packages/ohif-measurements/client/lib/toggleLabelButton.js b/Packages/ohif-measurements/client/lib/toggleLabelButton.js
index 0e7f570f2..a6c1bda18 100644
--- a/Packages/ohif-measurements/client/lib/toggleLabelButton.js
+++ b/Packages/ohif-measurements/client/lib/toggleLabelButton.js
@@ -20,16 +20,21 @@ OHIF.measurements.toggleLabelButton = options => {
         removeButtonView();
     }
 
+    const tool = toolMap[options.toolData.toolType];
+    const toolCollection = options.measurementApi[tool];
+    const measurement = toolCollection.findOne(options.toolData.id);
+
     const data = {
+        measurement,
+        tool,
         position: options.position,
         threeColumns: true,
         hideCommon: true,
+        toolType: options.toolData.toolType,
         doneCallback(location, description) {
             options.callback(options, location, description);
 
-            const tool = toolMap[options.toolData.toolType];
-
-            options.measurementApi[tool].update(options.toolData.id, {
+            toolCollection.update(measurement._id, {
                 $set: {
                     location,
                     description