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authoralecpl <alec@alec.pl>2011-09-22 07:26:28 +0000
committeralecpl <alec@alec.pl>2011-09-22 07:26:28 +0000
commit48a06551da5625830b1c5cd901af816e26ef489b (patch)
treed30ffc0361c1517c9ba05084bec4e92c84edd4b9 /program/js
parentd06e57fdf21879a4e93d6c00b939ca42094d3e86 (diff)
- Abort pending autocomplete requests when max entries found, small code improvements
Diffstat (limited to 'program/js')
-rw-r--r--program/js/app.js48
1 files changed, 31 insertions, 17 deletions
diff --git a/program/js/app.js b/program/js/app.js
index 52b3f6055..65d4f066f 100644
--- a/program/js/app.js
+++ b/program/js/app.js
@@ -3619,6 +3619,8 @@ function rcube_webmail()
if (q == this.ksearch_value)
return;
+ this.ksearch_destroy();
+
if (q.length && q.length < min) {
if (!this.ksearch_info) {
this.ksearch_info = this.display_message(
@@ -3629,7 +3631,6 @@ function rcube_webmail()
var old_value = this.ksearch_value;
this.ksearch_value = q;
- this.ksearch_destroy();
// ...string is empty
if (!q.length)
@@ -3671,7 +3672,9 @@ function rcube_webmail()
return;
// display search results
- var p, ul, li, text, init, s_val = this.ksearch_value,
+ var ul, li, text, init,
+ value = this.ksearch_value,
+ data = this.ksearch_data,
maxlen = this.env.autocomplete_max ? this.env.autocomplete_max : 15;
// create results pane if not present
@@ -3704,7 +3707,7 @@ function rcube_webmail()
for (i=0; i < results.length && maxlen > 0; i++) {
text = typeof results[i] === 'object' ? results[i].name : results[i];
li = document.createElement('LI');
- li.innerHTML = text.replace(new RegExp('('+RegExp.escape(s_val)+')', 'ig'), '##$1%%').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/##([^%]+)%%/g, '<b>$1</b>');
+ li.innerHTML = text.replace(new RegExp('('+RegExp.escape(value)+')', 'ig'), '##$1%%').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/##([^%]+)%%/g, '<b>$1</b>');
li.onmouseover = function(){ ref.ksearch_select(this); };
li.onmouseup = function(){ ref.ksearch_click(this) };
li._rcm_id = this.env.contacts.length + i;
@@ -3726,20 +3729,24 @@ function rcube_webmail()
this.env.contacts = this.env.contacts.concat(results);
// run next parallel search
- if (this.ksearch_data.id == reqid) {
- if (maxlen > 0 && this.ksearch_data.sources.length) {
- var lock, xhr, props = this.ksearch_data, source = props.sources.shift();
+ if (data.id == reqid) {
+ if (maxlen > 0 && data.sources.length) {
+ var lock, xhr, source = data.sources.shift();
if (source) {
lock = this.display_message(this.get_label('searching'), 'loading');
- xhr = this.http_post(props.action, '_search='+urlencode(s_val)+'&_id='+reqid
+ xhr = this.http_post(data.action, '_search='+urlencode(value)+'&_id='+reqid
+'&_source='+urlencode(source), lock);
this.ksearch_data.locks.push(lock);
this.ksearch_data.requests.push(xhr);
}
}
- else if (!maxlen && !this.ksearch_msg)
- this.ksearch_msg = this.display_message(this.get_label('autocompletemore'));
+ else if (!maxlen) {
+ if (!this.ksearch_msg)
+ this.ksearch_msg = this.display_message(this.get_label('autocompletemore'));
+ // abort pending searches
+ this.ksearch_abort();
+ }
}
};
@@ -3772,16 +3779,10 @@ function rcube_webmail()
this.ksearch_destroy();
};
- // Aborts pending autocomplete requests
+ // Clears autocomplete data/requests
this.ksearch_destroy = function()
{
- var i, len, ac = this.ksearch_data;
-
- if (!ac)
- return;
-
- for (i=0, len=ac.locks.length; i<len; i++)
- this.abort_request({request: ac.requests[i], lock: ac.locks[i]});
+ this.ksearch_abort();
if (this.ksearch_info)
this.hide_message(this.ksearch_info);
@@ -3794,6 +3795,19 @@ function rcube_webmail()
this.ksearch_msg = null;
}
+ // Aborts pending autocomplete requests
+ this.ksearch_abort = function()
+ {
+ var i, len, ac = this.ksearch_data;
+
+ if (!ac)
+ return;
+
+ for (i=0, len=ac.locks.length; i<len; i++)
+ this.abort_request({request: ac.requests[i], lock: ac.locks[i]});
+ };
+
+
/*********************************************************/
/********* address book methods *********/
/*********************************************************/