RetroZilla/extensions/cview/resources/content/cview-handlers.js

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2015-10-21 05:03:22 +02:00
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
*
* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* 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 mozilla.org code.
*
* The Initial Developer of the Original Code is
* Netscape Communications Corporation.
* Portions created by the Initial Developer are Copyright (C) 1998
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Robert Ginda, rginda@netscape.com, original author
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
/*
* This file contains event handlers for cview. The main code of cview is
* divided between this file and cview-static.js
*/
function onLoad()
{
initTrees();
cview.totalComponents = cview.visibleComponents =
cview.componentView.rowCount;
cview.totalInterfaces = cview.visibleInterfaces =
cview.interfaceView.rowCount;
refreshLabels();
}
function onUnload()
{
/* nothing important to do onUnload yet */
}
function onComponentClick(e)
{
if (e.originalTarget.localName == "treecol")
{
onTreeResort(e, cview.componentView);
}
else
{
/*
cview.lastContractID = e.target.parentNode.getAttribute("contractid");
if (cview.interfaceMode == "implemented-by")
{
cview.interfaceFilter = cview.lastContractID;
filterInterfaces();
}
*/
}
}
function onInterfaceClick(e)
{
if (e.originalTarget.localName == "treecol")
{
onTreeResort(e, cview.interfaceView);
}
else
{
/*
cview.lastIID = e.target.parentNode.getAttribute("iid");
refreshLabels();
*/
}
}
function onTreeResort (e, view)
{
/* resort by column */
var rowIndex = new Object();
var col = new Object();
var childElt = new Object();
var obo = view.tree;
obo.getCellAt(e.clientX, e.clientY, rowIndex, col, childElt);
if (rowIndex.value == -1)
return;
var prop;
switch (col.value.id.substr(4))
{
case "name":
prop = "sortName";
break;
case "number":
prop = "sortNumber";
break;
}
var root = view.childData;
var dir = (prop == root._share.sortColumn) ?
root._share.sortDirection * -1 : 1;
root.setSortColumn (prop, dir);
}
function onComponentSelect (e)
{
var index = cview.componentView.selection.currentIndex;
var row = cview.componentView.childData.locateChildByVisualRow (index);
if (!row)
return;
var text = document.getElementById ("output-text");
text.value = row.getText();
}
function onInterfaceSelect (e)
{
var index = cview.interfaceView.selection.currentIndex;
var row = cview.interfaceView.childData.locateChildByVisualRow (index);
if (!row)
return;
var text = document.getElementById ("output-text");
text.value = row.getText();
}
function onLXRIFCLookup (e, type)
{
var index = cview.interfaceView.selection.currentIndex;
var row = cview.interfaceView.childData.locateChildByVisualRow (index);
if (!row)
return;
/* Specifing "_content" as the second parameter to window.open places
* the url in the most recently open browser window
*/
window.open ("http://lxr.mozilla.org/mozilla/" + type + row.name,
"_content", "");
}
function onChangeDisplayMode (e)
{
var id = e.target.getAttribute("id");
var ary = id.match (/menu-(cmp|ifc)-show-(.*)/);
if (!ary)
{
dd ("** UNKNOWN ID '" + id + "' in onChangeDisplayMode **");
return;
}
var typeDesc;
var el;
if (ary[1] == "cmp") {
typeDesc = "Components";
el = document.getElementById("menu-cmp-show-all");
el.setAttribute("checked", false);
el = document.getElementById("menu-cmp-show-contains");
el.setAttribute("checked", false);
el = document.getElementById("menu-cmp-show-starts-with");
el.setAttribute("checked", false);
} else {
typeDesc = "Interfaces";
el = document.getElementById("menu-ifc-show-all");
el.setAttribute("checked", false);
el = document.getElementById("menu-ifc-show-contains");
el.setAttribute("checked", false);
el = document.getElementById("menu-ifc-show-starts-with");
el.setAttribute("checked", false);
el = document.getElementById("menu-ifc-show-implemented-by");
el.setAttribute("checked", false);
}
e.target.setAttribute ("checked", true);
var filter = "";
if (ary[2] == "contains")
{
filter = window.prompt ("Show only " + typeDesc + " containing...");
if (!filter)
return;
filter = new RegExp(filter, "i");
}
if (ary[2] == "starts-with")
{
filter = window.prompt ("Show only " + typeDesc + " starting with...");
if (!filter)
return;
filter = new RegExp(filter, "i");
}
if (ary[2] == "implemented-by")
filter = cview.lastContractID;
if (ary[1] == "cmp")
{
cview.componentMode = ary[2];
cview.componentFilter = filter;
filterComponents();
}
else
{
cview.interfaceMode = ary[2];
cview.interfaceFilter = filter;
filterInterfaces();
}
}