I an new about js. A few day ago, I wrote a "saveSelection dialog.jsx". It can work in "Dialog" windows type. BUT it can't work immediately while I change "Dialog" to "Palette", because I want to the palette stay the screen so as to I can use when I need.
// JavaScript Document
//(function () {
var doc=app.activeDocument,u,array=new Array();;
var w=new Window("palette"),//dialog is work
listPnl=w.add("panel");
//listPnl.size=
entry = listPnl.add ("edittext", u," Type the first letter"); //请输入首字进行查找
entry.graphics.font = ScriptUI.newFont ("Arial", "", 16);
entry.size=[200,30];
entry.active = true;
G_Slist=listPnl.add('group');
G_Slist.orientation='row';
Slist=G_Slist.add('listbox');//,u,u,{multiselect: true}
Slist.alignment='left';
Slist.size=[140,100];
Slist.scrolling=true;
orderG=G_Slist.add('group');
orderG.orientation='column';
orderPnl=orderG.add('panel');
orderPnl.margins=2;
orderPnl.size=[50,100];
orderPnl.alignChildren=['fill','center'];
var select=orderPnl.add("button", undefined, "SEL");
select.size=[40,20];
var up =orderPnl.add ("button", undefined, "Up");//Up
up.size=[40,20];
var down = orderPnl.add ("button", undefined, "Down");
down.size=[40,20];
addSel=listPnl.add('button{text:"+ add 增加选择到清单"}');
addSel.size=[200,20];
deleteSel=listPnl.add('button{text:"- delete 从清单中删除"}');
deleteSel.size=[200,20];
updateItems ();
function updateItems() {
if (doc.pageItems.length>0) {
for (var i=0;i<doc.pageItems.length;i++) {
if (doc.pageItems.note !='') {
if (!(Slist.find(doc.pageItems.note))) list=Slist.add('item',doc.pageItems.note);
}
}
}
}
addSel.onClick=function() {
var p = prompt("Save Selection","Name the Selection");//存储所选对象请输入名称
if (doc.selection.length>0 && p!=null){
var list=Slist.add('item',p);
for (var i=0;i<doc.selection.length ;i++ ){
doc.selection.note=p
}
app.redraw()
}
//删除空项 delete null items
for (var j=0;j<Slist.items.length;j++){
var replice=true;
var temp=Slist.items.text;
for (var k=0;k<doc.pageItems.length ;k++ ){
if (temp==doc.pageItems.note) replice=false;
}
if (replice) Slist.remove(temp);
}
updateItems ()
}
var temp;
Slist.onDoubleClick=function(){
doc.selection=null;
var temp=Slist.selection.text;
for (var i=0;i<doc.pageItems.length;i++) {
if (doc.pageItems.note ==temp) {
doc.pageItems.selected=true;
}
}
app.redraw()
}
deleteSel.onClick=function(){
if (Slist.selection.length!=0) {
var temp=Slist.selection.text;
Slist.remove(temp);
for (var i=0;i<doc.pageItems.length;i++) {
if (doc.pageItems.note ==temp) {
doc.pageItems.note='';
}
}
}
app.redraw();
updateItems ();
}
select.onClick=function(){
doc.selection=null;
var temp=Slist.selection.text;
for (var i=0;i<doc.pageItems.length;i++) {
if (doc.pageItems.note ==temp) {
doc.pageItems.selected=true;
}
}
app.redraw()
}
up.onClick = function (){
var n = Slist.selection.index;
if (n > 0){
swap (Slist.items [n-1], Slist.items );
Slist.selection = n-1;
}
}
down.onClick = function (){
var n = Slist.selection.index;
if (n < Slist.items.length-1){
swap (Slist.items , Slist.items [n+1]);
Slist.selection = n+1;
}
}
function swap (x, y){
var temp = x.text;
x.text = y.text;
y.text = temp;
}
var array=new Array();
for (var n=0;n<Slist.items.length;n++) {
array.push(Slist.items.text)
}
entry.onChanging = function (){
var tmp = this.text;
tmp=tmp.toString();
Slist.removeAll ();
//if (tmp!='') {
for (var m = 0; array; m++) {
if (array.indexOf (tmp) == 0) list=Slist.add ('item', array);
if (Slist.items.length > 0) Slist.selection = 0;
}
}
w.onClick=w.onMove=function () {
entry.text='';
entry.active=true;
}
/*
entry.onChange = function () {
var array1=new Array();
for (var n=0;n<Slist.items.length;n++) {
array1.push(Slist.items.text)
}
for (var m1 = 0; array1[m1]; m1++) {
list=Slist.add ('item', array1[m1]);
}
}*/
/*
function ShiftList (){
if (this.selection != null) {
var idx = this.selection.pop().index;
if (idx < this.items.length) this.revealItem (idx);
}
}
*/
w.show()
//}
//)()
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