Revision: 3817
http://vexi.svn.sourceforge.net/vexi/?rev=3817&view=rev
Author: clrg
Date: 2010-03-12 14:28:04 +0000 (Fri, 12 Mar 2010)
Log Message:
-----------
Improve tree demo - make all buttons work, tweak layout
Modified Paths:
--------------
trunk/widgets/org.vexi.demo/src/org/vexi/demo/feature/tree.t
Modified: trunk/widgets/org.vexi.demo/src/org/vexi/demo/feature/tree.t
===================================================================
--- trunk/widgets/org.vexi.demo/src/org/vexi/demo/feature/tree.t
2010-03-12 14:27:35 UTC (rev 3816)
+++ trunk/widgets/org.vexi.demo/src/org/vexi/demo/feature/tree.t
2010-03-12 14:28:04 UTC (rev 3817)
@@ -16,7 +16,7 @@
static.name = "Tree";
static.category = "Widgets";
- <ui:box>
+ <ui:box align="top">
<bevel form="down">
<scrollpane align="topleft" fill="white" padding="3">
<tree id="root" text="Root Tree">
@@ -32,34 +32,50 @@
</bevel>
<ui:box shrink="true" width="10" />
<ui:box orient="vertical" shrink="true">
- <lay:pad padding="3" shrink="true" text="New Node Name:" />
+ <lay:pad padding="10 3 3 3" shrink="true" text="New Node Name:" />
<textfield id="name" text="New Node %N" />
<button id="add" hshrink="false" text="Add Tree Node" />
<button id="del" hshrink="false" text="Remove Node" />
<button id="col" hshrink="false" text="Collapse All" />
<button id="exp" hshrink="false" text="Expand All" />
</ui:box>
+ <ui:box shrink="true" width="10" />
var count = 0;
var g = $root.group;
- $add.action ++= function(v)
- {
- if (g.selected)
- {
- var t = .tree(vexi.box);
+ $add.action ++= function(v) {
+ if (g.selected) {
+ var t = new .tree();
t.text = $name.text.replace("%N", ""+(++count));
- g.selected[g.selected.numchildren] = t;
+ g.selected.add(t);
}
return;
}
- $del.action ++= function(v)
- {
+ $del.action ++= function(v) {
if (g.selected == $root) return;
- if (g.selected) g.selected.thisbox = null;
+ if (g.selected) {
+ g.selected.thisbox = null;
+ }
return;
}
+ $col.action ++= function(v) {
+ var vec = g.members;
+ for (var t = vec.first; t!=null; t = vec.after(t)) {
+ t.expanded = false;
+ }
+ return;
+ }
+
+ $exp.action ++= function(v) {
+ var vec = g.members;
+ for (var t = vec.first; t!=null; t = vec.after(t)) {
+ t.expanded = true;
+ }
+ return;
+ }
+
</ui:box>
</vexi>
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