Revision: 3974
http://vexi.svn.sourceforge.net/vexi/?rev=3974&view=rev
Author: clrg
Date: 2010-12-20 16:56:02 +0000 (Mon, 20 Dec 2010)
Log Message:
-----------
Fix [rewrite] broken biscuits demo (needs further improvement)
Modified Paths:
--------------
trunk/org.vexi-vexi.demo/src_main/org/vexi/demo/feature/biscuits.t
Modified: trunk/org.vexi-vexi.demo/src_main/org/vexi/demo/feature/biscuits.t
===================================================================
--- trunk/org.vexi-vexi.demo/src_main/org/vexi/demo/feature/biscuits.t
2010-12-20 16:54:55 UTC (rev 3973)
+++ trunk/org.vexi-vexi.demo/src_main/org/vexi/demo/feature/biscuits.t
2010-12-20 16:56:02 UTC (rev 3974)
@@ -7,74 +7,84 @@
static.category = "Core Features";
<lay:pad orient="vertical" padding="10">
+ <ui:box height="10" />
+ <ui:box text="Local preferences stored using Vexi biscuits"
align="bottomleft" shrink="true" />
+ <ui:box height="20"/>
<ui:box>
- <ui:box>
- <ui:box text="Preferences (override Persistent prefs)"
align="bottomleft" shrink="true"/>
- <ui:box text="Persistent Preferences" align="bottomleft"
shrink="true"/>
+ <list id="prefs" fill="white" />
+ <ui:box orient="vertical">
+ <ui:box vshrink="true">
+ <ui:box width="40" />
+ <ui:box orient="vertical" hshrink="true">
+ <ui:box align="right" text="Name " />
+ <ui:box align="right" text="Value " />
+ </ui:box>
+ <ui:box orient="vertical" vshrink="true">
+ <textfield id="paramname" vshrink="true" />
+ <textfield id="paramvalue" vshrink="true" />
+ </ui:box>
+ <ui:box width="40" />
+ </ui:box>
+ <button id="set" text="Set Preference" vshrink="true" />
+ <ui:box />
</ui:box>
- <ui:box>
- <scrollpane align="topleft" fill="white" autohidehorizontal="true"
autohidevertical="true">
- <list id="prefs" vshrink="true" fill="white"/>
- </scrollpane>
- <scrollpane align="topleft" fill="white" autohidehorizontal="true"
autohidevertical="true">
- <list id="persistprefs" vshrink="true" fill="white"/>
- </scrollpane>
- </ui:box>
</ui:box>
- <ui:box height="20"/>
+ var prefs;
- <ui:box orient="vertical">
- <ui:box>
- <ui:box text="name" align="bottomleft" shrink="true"/>
- <textfield id="paramname" vshrink="true"/>
- </ui:box>
- <ui:box>
- <ui:box text="value" align="bottomleft" shrink="true"/>
- <textfield id="paramvalue" vshrink="true"/>
- </ui:box>
- </ui:box>
- <button text="Set Preference" id="set"/>
-
- thisbox.loadParams = function() {
- var parms = vexi.prefs.getAllPreferences();
- fillList($prefs, parms);
- var prefs = vexi.prefs.getPersistentPreferences();
- fillList($persistprefs, prefs);
- }
-
- thisbox.fillList = function(listbox, valueObj) {
- while (listbox.numchildren > 0)
- listbox[0]=null;
+ var loadPrefs = function() {
+ var parser = {
+ startElement : function(name, attrs) { prefs = attrs; },
+ endElement : function(name) { },
+ characters : function(val) { }
+ };
+ vexi.stream.parsexml(vexi.biscuits["prefs"], parser);
+ vexi.trace(prefs);
+ $prefs.clear();
+ if (prefs==null) {
+ prefs = {};
+ return;
+ }
+
var keys = [];
- for (var i in valueObj)
- keys[keys.length] = i;
+ for (var i in prefs) {
+ keys.push(i);
+ }
+ keys.sort();
- keys.sort();
- for (var i=0; keys.length > i; i++) {
- newbox = .item(vexi.box);
- newbox.text = keys[i] + " = " + valueObj[keys[i]];
- newbox.value = keys[i];
- listbox[listbox.numchildren] = newbox;
+ for (var i,key in keys) {
+ var newitem = new .item();
+ newitem.text = key + " = " + prefs[key];
+ newitem.value = key;
+ $prefs.add(newitem);
}
}
+ loadPrefs();
- loadParams();
+ var savePrefs = function() {
+ // Create a biscuit
+ var writer = vexi.stream.xmlwriter(vexi.biscuits["prefs"]);
+ writer.startElement("obj", prefs);
+ writer.endElement();
+ // refresh preferences list UI
+ loadPrefs();
+ }
$set.action ++= function(a) {
var n = $paramname.text;
var v = $paramvalue.text;
if (n.length > 0) {
- vexi.prefs.setPreference(n, v);
- loadParams();
+ prefs[n] = v;
+ savePrefs();
}
}
- $prefs.value ++= function(v) {
+ $prefs.selected ++= function(v) {
if (v != null) {
- $paramname.text = v;
- $paramvalue.text = vexi.prefs.getPreference(v);
+ var key = v.value;
+ $paramname.text = key;
+ $paramvalue.text = prefs[key];
}
}
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