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/*
* Copyright 2015 David Rosca <nowrep@gmail.com>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of
* the License or (at your option) version 3 or any later version
* accepted by the membership of KDE e.V. (or its successor approved
* by the membership of KDE e.V.), which shall act as a proxy
* defined in Section 14 of version 3 of the license.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>
*/
import QtQuick 2.2
ListModel {
id: listModel
property int dropMarkerIndex : -1
signal urlsChanged()
function urls()
{
var out = [];
for (var i = 0; i < listModel.count; ++i) {
out.push(get(i).url);
}
return out;
}
function setUrls(urls)
{
clear();
insertUrls(0, urls);
urlsChanged();
}
function appendUrl(url)
{
append({ url: url });
urlsChanged();
}
function insertUrl(index, url)
{
insert(index, { url: url });
urlsChanged();
}
function insertUrls(index, urls)
{
for (var i = 0; i < urls.length; ++i) {
insert(index + i, { url: urls[i] });
}
if (urls.length) {
urlsChanged();
}
}
function changeUrl(index, url)
{
// Force reloading delegate data
set(index, { url: "quicklaunch:empty" });
set(index, { url: url });
urlsChanged();
}
function moveUrl(from, to)
{
if (from == -1 || to == -1 || from == to) {
return false;
}
move(from, to, 1);
urlsChanged();
return true;
}
function removeUrl(index)
{
remove(index, 1);
urlsChanged();
}
// Drop marker is internally represented as "quicklaunch:drop" url
function showDropMarker(index)
{
if (index == -1) {
index = dropMarkerIndex == -1 ? count : count - 1;
}
if (dropMarkerIndex != -1) {
move(dropMarkerIndex, index, 1);
dropMarkerIndex = index;
} else {
insert(index, { url: "quicklaunch:drop" });
dropMarkerIndex = index;
}
}
function clearDropMarker()
{
if (dropMarkerIndex != -1) {
remove(dropMarkerIndex, 1);
dropMarkerIndex = -1;
}
}
}
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