Magic-Mirror/gecko-dev
1
0
Fork 0
mirror of https://github.com/mozilla/gecko-dev.git synced 2025-02-11 18:24:02 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Removing unused file.

Browse Source
This commit is contained in:
rginda%netscape.com 2000-05-08 20:18:00 +00:00
parent baddc19866
commit 245a6ae989
1 changed files with 0 additions and 95 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

95
extensions/irc/xul/lib/EntryHistory.js
View File

@ -1,95 +0,0 @@
/*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is JSIRC Library
*
* The Initial Developer of the Original Code is Josh
* Gough. Portions created by Josh Gough are
* Copyright (C) 1999 Josh Gough. All
* Rights Reserved.
*
* Contributor(s):
*/
/**
* Implements a history for a text box.
* Usage:
* <input id="some_input_element">
* var entry = document.getElementById("some_input_element)"
* var HistObj = new EntryHistory(max_lines, widget);
*
* By default, the constructor assigns the default onkeyup function
* handler to the passed in widget, but you can also do:
* entry.onkeyup = f; (where f = function(event) { etc } )
*
* Date: August 24 1999
* Author: Josh Gough <exv@randomc.com>
*/
function EntryHistory(max_items, entry_widget, perform_func) {
this.max_items = max_items || 10;
this.entry_widget = entry_widget;
this.perform_func = perform_func || null;
// this.items = new Array(this.max_items);
this.items = new Array();
this.current_index = 0;
this.addItem = addItem;
this.getItem = getItem;
this.entry_widget.onkeyup = EntryHistory.DEFAULT_KEYUP_HANDLER;
this.entry_widget.HistoryManager = this;
function addItem(str) {
if (this.items.length + 1 > this.max_items)
this.items.pop();
dump("Got this: " + str + "\n");
this.items.unshift(str);
this.current_index = -1;
}
function getItem(direction) {
if (this.items.length == 0)
return "";
else {
if (direction == EntryHistory.UP) {
if (this.current_index < this.items.length- 1)
this.current_index++;
else
this.current_index = this.items.length -1;
} else if (direction == EntryHistory.DOWN) {
if (this.current_index >= 1)
this.current_index--;
else
this.current_index = 0;
}
}
dump("The index: " + this.current_index + "\n");
return this.items[this.current_index];
}
}
EntryHistory.UP = 1;
EntryHistory.DOWN = 0;
EntryHistory.DEFAULT_KEYUP_HANDLER = function(event) {
var textval = this.value;
if (event.which == 13) {
this.HistoryManager.addItem(this.value);
this.value = "";
if (this.HistoryManager.perform_func)
this.HistoryManager.perform_func(textval);
}
else if (event.which == 33)
this.value = this.HistoryManager.getItem(EntryHistory.UP);
else if (event.which == 34)
this.value = this.HistoryManager.getItem(EntryHistory.DOWN);
}