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/*
* Copyright 2013 Canonical Ltd.
*
*
* 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; version 3.
*
* telephony-app 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 2.0
import Ubuntu.Components 0.1
import Ubuntu.Components.ListItems 0.1
import Friends 0.1
Rectangle {
property string stream: ""
property int unseen: 0
property string search
color: "#f8f8f8"
/* Jump to the bottom of the view and set the currentIndex */
function jumpToBottom () {
listView.currentIndex = listView.count - 1;
listView.positionViewAtIndex(listView.currentIndex, ListView.End);
}
/* Jump to the top of the view and set the currentIndex */
function jumpToTop () {
listView.positionViewAtIndex(0, ListView.Contain);
listView.currentIndex = 0;
}
onUnseenChanged: {
updatesText.text = unseen == 1 ? (unseen + i18n.tr(" new update")) : (unseen + i18n.tr(" new updates"));
}
Component.onCompleted: {
listView.focus = true;
}
Timer {
id: updateTimestampsTimer
running: true
interval: Qt.application.active ? 30000 : 120000
repeat: true
}
Component {
id: statusDelegate
StatusUpdateTile {
id: content
width: listView.width - units.gu(1)
height: childrenRect.height
ListView.onAdd: SequentialAnimation {
ScriptAction { script: {unseen++; console.log(column_0[0][0] + " " + column_0[0][1] + " " + column_0[0][2]) }}
}
Connections {
target: updateTimestampsTimer
onTriggered: {
recalculateTimeString();
}
}
}
}
StreamModel {
id: streamModel
objectName: "streamModel"
}
onStreamChanged: {
console.log("stream changed to " + stream);
streamModel.stream = stream;
}
onSearchChanged: {
console.log ("onSearchChanged");
}
RefreshBar {
id: refreshBar
y: -listView.contentY - height
anchors.top: listView.top
opacity: 0
visible: opacity > 0 ? true : false
Behavior on opacity {
NumberAnimation { duration: 200; }
}
}
ListView {
id: listView
objectName: "listView"
height: parent.height - toolbar.height - units.gu(2)
width: parent.width
anchors {
top: updatesBanner.bottom
topMargin: units.gu(1)
}
opacity: 1
spacing: units.gu(1)
model: streamModel
snapMode: ListView.NoSnap
cacheBuffer: parent.height
boundsBehavior: Flickable.DragOverBounds
currentIndex: 0
delegate: statusDelegate
preferredHighlightBegin: 0
preferredHighlightEnd: preferredHighlightBegin
highlightRangeMode: ListView.StrictlyEnforceRange
//highlight: Rectangle { color: "black"; opacity: 0.1 }
onCurrentIndexChanged: {
if (currentIndex == 0) {
unseen = 0;
}
}
/* Ensure we collapse details when scrolling */
onFlickStarted: {
if (listView.currentItem.state != "List")
listView.currentItem.state = "List";
}
/* Expand details on enter */
Keys.onReturnPressed: {
if (listView.currentItem.state != "Details")
listView.currentItem.state = "Details";
}
/* Collapse details on escape */
Keys.onEscapePressed: {
if (listView.currentItem.state != "List")
listView.currentItem.state = "List";
}
/* Handle home and end nav */
Keys.onPressed: {
if (event.key == Qt.Key_Home) {
jumpToTop();
}
else if (event.key == Qt.Key_End) {
jumpToBottom();
}
}
onDragStarted: {
if (listView.atYBeginning)
refreshBar.opacity = 1.0;
}
onDragEnded: {
refreshBar.opacity = 0
if (refreshBar.refreshed) {
console.log ("Refreshed");
friends.refresh ();
}
}
}
Item {
id: updatesBanner
anchors {
top: parent.top
left: parent.left
right: parent.right
}
visible: unseen > 0
height: visible ? units.gu(3) : 0
Text {
id: updatesText
anchors {
centerIn: parent
bottom: parent.bottom
}
text: ""
font.family: "Ubuntu"
font.bold: true
font.pointSize: 12
color: "gray"
}
MouseArea {
anchors.fill: parent
onClicked: {
unseen = 0;
updatesText.text = "";
updatesBanner.visible = false;
jumpToTop();
}
}
}
Scrollbar {
flickableItem: listView
align: Qt.AlignTrailing
}
}
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