From 80f151be9497be704534d389c69901c37b03ceef Mon Sep 17 00:00:00 2001
From: Damien Churchill <damoxc@gmail.com>
Date: Sun, 25 Apr 2010 19:07:26 +0100
Subject: [PATCH] move the state updating into the FilterPanel to allow for a
 custom show_zero value to be specified

---
 deluge/ui/web/js/deluge-all/FilterPanel.js | 47 +++++++++++++++++-
 deluge/ui/web/js/deluge-all/Sidebar.js     | 55 +---------------------
 2 files changed, 48 insertions(+), 54 deletions(-)

diff --git a/deluge/ui/web/js/deluge-all/FilterPanel.js b/deluge/ui/web/js/deluge-all/FilterPanel.js
index dd7422313..53ab3b345 100644
--- a/deluge/ui/web/js/deluge-all/FilterPanel.js
+++ b/deluge/ui/web/js/deluge-all/FilterPanel.js
@@ -39,6 +39,8 @@ Deluge.FilterPanel = Ext.extend(Ext.Panel, {
 	
 	border: false,
 
+	show_zero: null,
+
 	initComponent: function() {
 		Deluge.FilterPanel.superclass.initComponent.call(this);
 		this.filterType = this.initialConfig.filter;
@@ -101,7 +103,50 @@ Deluge.FilterPanel = Ext.extend(Ext.Panel, {
 	 */
 	getStore: function() {
 		return this.list.getStore();
-	}
+	},
+
+	/**
+	 * Update the states in the FilterPanel
+	 */
+	updateStates: function(states) {
+		var show_zero = (this.show_zero == null) ? deluge.config.sidebar_show_zero : this.show_zero;
+		if (!show_zero) {
+			var newStates = [];
+			Ext.each(states, function(state) {
+				if (state[1] > 0 || state[0] == _('All')) {
+					newStates.push(state);
+				}
+			});
+			states = newStates;
+		}
+
+		var store = this.getStore();
+		var filters = {};
+		Ext.each(states, function(s, i) {
+			var record = store.getById(s[0]);
+			if (!record) {
+				record = new store.recordType({
+					filter: s[0],
+					count: s[1]
+				});
+				record.id = s[0];
+				store.insert(i, [record]);
+			}
+			record.beginEdit();
+			record.set('filter', s[0]);
+			record.set('count', s[1]);
+			record.endEdit();
+			filters[s[0]] = true;
+		}, this);
+
+		store.each(function(record) {
+			if (filters[record.id]) return;
+			store.remove(record);
+		}, this);
+
+		store.commitChanges();
+	},
+
 });
 
 Deluge.FilterPanel.templates = {
diff --git a/deluge/ui/web/js/deluge-all/Sidebar.js b/deluge/ui/web/js/deluge-all/Sidebar.js
index 0b533f357..9c2478c0c 100644
--- a/deluge/ui/web/js/deluge-all/Sidebar.js
+++ b/deluge/ui/web/js/deluge-all/Sidebar.js
@@ -77,12 +77,7 @@ Deluge.Sidebar = Ext.extend(Ext.Panel, {
 		panel.on('selectionchange', function(view, nodes) {
 			deluge.ui.update();
 		});
-	
-		if (deluge.config.sidebar_show_zero == false) {
-			states = this.removeZero(states);
-		}
-	
-		panel.getStore().loadData(states);
+		panel.updateStates(states);
 		this.add(panel);
 	
 		this.doLayout();
@@ -116,24 +111,11 @@ Deluge.Sidebar = Ext.extend(Ext.Panel, {
 		deluge.ui.update();
 	},
 
-	/**
-	* Remove the states with zero torrents in them.
-	*/
-	removeZero: function(states) {
-		var newStates = [];
-		Ext.each(states, function(state) {
-			if (state[1] > 0 || state[0] == _('All')) {
-				newStates.push(state);
-			}
-		});
-		return newStates;
-	},
-
 	update: function(filters) {
 		for (var filter in filters) {
 			var states = filters[filter];
 			if (Ext.getKeys(this.panels).indexOf(filter) > -1) {
-				this.updateFilter(filter, states);
+				this.panels[filter].updateStates(states);
 			} else {
 				this.createFilter(filter, states);
 			}
@@ -148,38 +130,5 @@ Deluge.Sidebar = Ext.extend(Ext.Panel, {
 				delete this.panels[filter];
 			}
 		}, this);
-	},
-
-	updateFilter: function(filter, states) {
-		if (deluge.config.sidebar_show_zero == false) {
-			states = this.removeZero(states);
-		}
-
-		var store = this.panels[filter].getStore();
-		var filters = [];
-		Ext.each(states, function(s, i) {
-			var record = store.getById(s[0]);
-			if (!record) {
-				record = new store.recordType({
-					filter: s[0],
-					count: s[1]
-				});
-				record.id = s[0];
-				store.insert(i, [record]);
-			}
-			record.beginEdit();
-			record.set('filter', s[0]);
-			record.set('count', s[1]);
-			record.endEdit();
-			filters[s[0]] = true;
-		}, this);
-
-		store.each(function(record) {
-			if (filters[record.id]) return;
-
-			store.remove(record);
-		}, this);
-
-		store.commitChanges();
 	}
 });