From c296b810bc63c91f27c4c601646d5011cae54b5f Mon Sep 17 00:00:00 2001
From: alecpl <alec@alec.pl>
Date: Sun, 07 Nov 2010 03:36:52 -0500
Subject: [PATCH] - Add option for minimum length of autocomplete's string (#1486428)
---
program/js/app.js | 34 ++++++++++++++++++++++++----------
1 files changed, 24 insertions(+), 10 deletions(-)
diff --git a/program/js/app.js b/program/js/app.js
index 620126c..ff7411c 100644
--- a/program/js/app.js
+++ b/program/js/app.js
@@ -3426,14 +3426,14 @@
return;
// get cursor pos
- var inp_value = this.ksearch_input.value;
- var cpos = this.get_caret_pos(this.ksearch_input);
- var p = inp_value.lastIndexOf(this.ksearch_value, cpos);
+ var inp_value = this.ksearch_input.value,
+ cpos = this.get_caret_pos(this.ksearch_input),
+ p = inp_value.lastIndexOf(this.ksearch_value, cpos),
+ insert = '',
- // replace search string with full address
- var pre = this.ksearch_input.value.substring(0, p);
- var end = this.ksearch_input.value.substring(p+this.ksearch_value.length, this.ksearch_input.value.length);
- var insert = '';
+ // replace search string with full address
+ pre = inp_value.substring(0, p),
+ end = inp_value.substring(p+this.ksearch_value.length, inp_value.length);
// insert all members of a group
if (typeof this.env.contacts[id] == 'object' && this.env.contacts[id].id) {
@@ -3465,6 +3465,7 @@
this.ksearch_get_results = function()
{
var inp_value = this.ksearch_input ? this.ksearch_input.value : null;
+
if (inp_value === null)
return;
@@ -3472,9 +3473,10 @@
this.ksearch_pane.hide();
// get string from current cursor pos to last comma
- var cpos = this.get_caret_pos(this.ksearch_input);
- var p = inp_value.lastIndexOf(',', cpos-1);
- var q = inp_value.substring(p+1, cpos);
+ var cpos = this.get_caret_pos(this.ksearch_input),
+ p = inp_value.lastIndexOf(',', cpos-1),
+ q = inp_value.substring(p+1, cpos),
+ min = this.env.autocomplete_min_length;
// trim query string
q = q.replace(/(^\s+|\s+$)/g, '');
@@ -3483,6 +3485,18 @@
if (q == this.ksearch_value)
return;
+ if (q.length < min) {
+ if (!this.env.acinfo) {
+ var label = this.get_label('autocompletechars');
+ label = label.replace('$min', min);
+ this.env.acinfo = this.display_message(label);
+ }
+ return;
+ }
+ else if (this.env.acinfo && q.length == min) {
+ this.hide_message(this.env.acinfo);
+ }
+
var old_value = this.ksearch_value;
this.ksearch_value = q;
--
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