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/****************************************************************************
**
** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/
**
** This file is part of the examples of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:BSD$
** You may use this file under the terms of the BSD license as follows:
**
** "Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions are
** met:
** * Redistributions of source code must retain the above copyright
** notice, this list of conditions and the following disclaimer.
** * Redistributions in binary form must reproduce the above copyright
** notice, this list of conditions and the following disclaimer in
** the documentation and/or other materials provided with the
** distribution.
** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
** the names of its contributors may be used to endorse or promote
** products derived from this software without specific prior written
** permission.
**
** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
**
** $QT_END_LICENSE$
**
****************************************************************************/
import QtQuick 2.0
import "content"
Rectangle {
id: main
width: 320
height: 480
property string searchTerms: ""
property int inAnimDur: 250
property int counter: 0
property alias isLoading: tweetsModel.isLoading
property var idx
property var ids
Component.onCompleted: ids = new Array()
function idInModel(id)
{
for (var j = 0; j < ids.length; j++)
if (ids[j] === id)
return 1
return 0
}
TweetsModel {
id: tweetsModel
onIsLoaded: {
console.debug("Reload")
idx = new Array()
for (var i = 0; i < tweetsModel.model.count; i++) {
var id = tweetsModel.model.get(i).id
if (!idInModel(id))
idx.push(i)
}
console.debug(idx.length + " new tweets")
main.counter = idx.length
}
}
Timer {
id: timer
interval: 500; running: main.counter; repeat: true
onTriggered: {
main.counter--;
var id = tweetsModel.model.get(idx[main.counter]).id
mainListView.add( { "statusText": tweetsModel.model.get(main.counter).content,
"name": tweetsModel.model.get(main.counter).name,
"userImage": tweetsModel.model.get(main.counter).image,
"source": tweetsModel.model.get(main.counter).source,
"id": id,
"uri": tweetsModel.model.get(main.counter).uri,
"published": tweetsModel.model.get(main.counter).published } );
ids.push(id)
}
}
ListView {
id: mainListView
anchors.fill: parent
delegate: TweetDelegate { }
model: ListModel { id: finalModel }
add: Transition {
NumberAnimation { property: "hm"; from: 0; to: 1.0; duration: 300; easing.type: Easing.OutQuad }
PropertyAction { property: "appear"; value: 250 }
}
onDragEnded: if (header.refresh) { tweetsModel.model.reload() }
ListHeader {
id: header
y: -mainListView.contentY - height
}
footer: ListFooter { }
function clear() {
ids = new Array()
model.clear()
}
function add(obj) {
model.insert(0, obj)
}
signal autoSearch(string type, string str) // To communicate with Footer instance
}
}
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