From f2b74d1a157449d5fc89d37680d95737ef8eb3b8 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Aleksander=20=C5=81ukasz?=
 <aleksander.lukasz@nowoczesnapolska.org.pl>
Date: Thu, 13 Jun 2013 16:29:07 +0200
Subject: [PATCH] documentHistory wip: toolbar

---
 modules/documentHistory/documentHistory.js    | 30 ++++++++++++++++---
 modules/documentHistory/documentHistory.less  | 13 +++++++-
 modules/documentHistory/templates/main.html   |  9 +++++-
 .../documentHistory/templates/toolbar.html    |  7 +++++
 4 files changed, 53 insertions(+), 6 deletions(-)
 create mode 100644 modules/documentHistory/templates/toolbar.html

diff --git a/modules/documentHistory/documentHistory.js b/modules/documentHistory/documentHistory.js
index d5f20d4..2c3a3b6 100644
--- a/modules/documentHistory/documentHistory.js
+++ b/modules/documentHistory/documentHistory.js
@@ -32,30 +32,52 @@ return function(sandbox) {
         });
     }
     
+    var toggleButton = function(btn, toggle) {
+        dom.find('button.'+btn).toggleClass('disabled', !toggle);
+    }
+    
     var historyItems = {
         _itemsById: {},
         _selected: [],
         select: function(item) {
             if(this._selected.length < 2) {
                 this._selected.push(item.version);
-                if(this._selected.length === 2)
-                    toggleItemViews(false);
+                this._updateUI();
                 return true;
             }
             return false;
         },
         unselect: function(item) {
             this._selected = _.without(this._selected, item.version);
-            if(this._selected.length < 2)
-                toggleItemViews(true);
+            this._updateUI();
         },
         add: function(item) {
             this._itemsById[item.version] = item;
         },
         selected: function(item) {
             return _.contains(this._selected, item.version);
+        },
+        _updateUI: function() {
+            var len = this._selected.length;
+            if(len === 0) {
+                toggleButton('compare', false);
+                toggleButton('show2', false);
+                toggleButton('restore', false);
+            }
+            if(len === 1) {
+                toggleButton('compare', false);
+                toggleButton('show2', true);
+                toggleButton('restore', true);
+            }
+            if(len === 2) {
+                toggleItemViews(false);
+                toggleButton('compare', true);
+                toggleButton('show2', false);
+                toggleButton('restore', false);
+            }
         }
     };
+    historyItems._updateUI();
     
     var itemView = function(item) {
         this.item = item;
diff --git a/modules/documentHistory/documentHistory.less b/modules/documentHistory/documentHistory.less
index 9a73977..57cd63c 100644
--- a/modules/documentHistory/documentHistory.less
+++ b/modules/documentHistory/documentHistory.less
@@ -27,4 +27,15 @@
     .item.disabled {
         cursor: default;
     }
-}
\ No newline at end of file
+    
+    .toolbar {
+        margin: -15px 0 15px 0;
+        white-space:nowrap; 
+        word-spacing:0;
+        min-height: 22px;
+        button {
+            margin-right: 10px;
+        }
+    }
+}
+
diff --git a/modules/documentHistory/templates/main.html b/modules/documentHistory/templates/main.html
index 68f1f66..ff4ea79 100644
--- a/modules/documentHistory/templates/main.html
+++ b/modules/documentHistory/templates/main.html
@@ -1,4 +1,11 @@
 <div class="rng-module-documentHistory">
-    <div class="rng-module-documentHistory-toolbar"></div>
+    <div class="toolbar">
+        <div class="group">
+            <button class="btn btn-mini compare">Porównaj</button>
+            <button class="btn btn-mini restore">Przywróć</button>
+            <button class="btn btn-mini show2">Zobacz</button>
+        </div>
+    </div>
+    <div style="clear:both;"></div>
     <div class="rng-module-documentHistory-itemsList"></div>
 <div>
\ No newline at end of file
diff --git a/modules/documentHistory/templates/toolbar.html b/modules/documentHistory/templates/toolbar.html
new file mode 100644
index 0000000..709cdc7
--- /dev/null
+++ b/modules/documentHistory/templates/toolbar.html
@@ -0,0 +1,7 @@
+<div class="toolbar">
+    <div class="group">
+        <button class="btn btn-mini compare">Porównaj</button>
+        <button class="btn btn-mini restore">Przywróć</button>
+        <button class="btn btn-mini show">Zobacz</button>
+    </div>
+</div>
\ No newline at end of file
-- 
2.20.1