From 648e2c0105c73a7424ddca8e041d2b72dcb756ee Mon Sep 17 00:00:00 2001
From: Darren <darren@darrenwhitlen.com>
Date: Wed, 2 Jan 2013 00:30:28 +0000
Subject: [PATCH] /clear command implimented #144

---
 client/assets/dev/model_application.js | 13 +++++++++++++
 client/assets/dev/model_panel.js       |  8 ++++++++
 client/assets/dev/view.js              | 10 +++++++---
 3 files changed, 28 insertions(+), 3 deletions(-)

diff --git a/client/assets/dev/model_application.js b/client/assets/dev/model_application.js
index ef7deac..9b18f4a 100644
--- a/client/assets/dev/model_application.js
+++ b/client/assets/dev/model_application.js
@@ -829,6 +829,8 @@ _kiwi.model.Application = function () {
 
             controlbox.on('command_kick', kickCommand);
 
+            controlbox.on('command_clear', clearCommand);
+
 
             controlbox.on('command_css', function (ev) {
                 var queryString = '?reload=' + new Date().getTime();
@@ -1029,6 +1031,17 @@ _kiwi.model.Application = function () {
             _kiwi.gateway.kick(panel.get('name'), nick, ev.params.join(' '));
         }
 
+        function clearCommand (ev) {
+            // Can't clear a server or applet panel
+            if (_kiwi.app.panels.active.isServer() || _kiwi.app.panels.active.isApplet()) {
+                return;
+            }
+
+            if (_kiwi.app.panels.active.clearMessages) {
+                _kiwi.app.panels.active.clearMessages();
+            }
+        }
+
         function settingsCommand (ev) {
             var settings = _kiwi.model.Applet.loadOnce('kiwi_settings');
             settings.view.show();
diff --git a/client/assets/dev/model_panel.js b/client/assets/dev/model_panel.js
index dc1ba64..5fdcc9c 100644
--- a/client/assets/dev/model_panel.js
+++ b/client/assets/dev/model_panel.js
@@ -55,6 +55,14 @@ _kiwi.model.Panel = Backbone.Model.extend({
         this.trigger("msg", message_obj);
     },
 
+
+    clearMessages: function () {
+        this.set({'scrollback': []}, {silent: true});
+        this.addMsg('', 'Window cleared');
+
+        this.view.render();
+    },
+
     closePanel: function () {
         if (this.view) {
             this.view.unbind();
diff --git a/client/assets/dev/view.js b/client/assets/dev/view.js
index 0cd61c6..201ba9c 100644
--- a/client/assets/dev/view.js
+++ b/client/assets/dev/view.js
@@ -36,7 +36,7 @@ _kiwi.view.MemberList = Backbone.View.extend({
 
         // Remove any existing userboxes
         $('.userbox', this.$el).remove();
-        
+
         $target.append(userbox.$el);
     },
     show: function () {
@@ -301,11 +301,15 @@ _kiwi.view.Panel = Backbone.View.extend({
     },
 
     render: function () {
+        var that = this;
+
         this.$el.empty();
-        this.model.get("backscroll").forEach(this.newMsg);
+        _.each(this.model.get('scrollback'), function (msg) {
+            that.newMsg(msg);
+        });
     },
+
     newMsg: function (msg) {
-        // TODO: make sure that the message pane is scrolled to the bottom (Or do we? ~Darren)
         var re, line_msg, $this = this.$el,
             nick_colour_hex, nick_hex, is_highlight, msg_css_classes = '';
 
-- 
2.25.1