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import QtQuick 2.0
import QtQuick.XmlListModel 2.0
import Ubuntu.Components 0.1
import Ubuntu.Components.ListItems 0.1 as ListItem
import Ubuntu.Components.Popups 0.1
import "./feeds"
import "./listview"
import "./databasemodule_v2.js" as DB
import "./imgSeparator.js" as ImageUtils
MainView {
// objectName for functional testing purposes (autopilot-qt5)
id: mainView
objectName: "mainView"
applicationName: "com.ubuntu.shorts"
width: units.gu(50)
height: units.gu(75)
headerColor: "#3a2c32"
backgroundColor: "#875864"
footerColor: "#9b616c"
Component.onCompleted: {
////////////////////////////////////////////////////////////// below DB operation is for avoid empty db
// DB.dropTable()
var result = DB.feedsCount()
if (result.count < 1) {
DB.addFeed("" , "http://news.yahoo.com/rss/topstories")
DB.addFeed("" , "http://news.yahoo.com/rss/tech")
DB.addFeed("" , "http://www.engadget.com/rss.xml")
DB.addTag("news");
DB.addTag("tech");
DB.addTag("engadget")
DB.addFeedTag(1, 1)
DB.addFeedTag(2, 2)
DB.addFeedTag(3, 3)
topicManagement.reloadTopics()
refresh()
} else repeater.reloadTabs() // load tabs from db
}
/* Refresh current topic or all feeds if we are in the Shorts.
*/
function refresh() {
var topicId = 0
if (pageStack.currentPage == tabstabs) {
var curTab = tabstabs.selectedTab
topicId = curTab.topicId
}
console.log("REFRESH TOPIC", topicId)
var feeds
if (topicId !== 0)
feeds = DB.loadFeedsFromTag(topicId)
else feeds = DB.loadFeeds()
var feedarray = []
for (var i=0; i< feeds.rows.length; i++)
{
feedarray.push(feeds.rows.item(i))
}
xmlnetwork.updateFeeds(feedarray, topicId)
}
// refresh "Saved" Tab
function refreshSavedTab() {
repeater.reloadSaved()
}
function toRssPage(model, index) // go to single article page
{
feed_page.setFeed(model, index)
pageStack.push(feed_page)
}
function toEditFeed(feedid, title, url, pTopicId)
{
editFeed.setValues(feedid, title, url, pTopicId) ;
pageStack.push(editFeed) ;
}
// change the topic name if the name changed by management
function changeTopicName(topicId, newName) {
repeater.changeTopicName(topicId, newName)
}
PageStack {
id: pageStack
property bool isListView: optionsKeeper.useListMode()
anchors.fill: parent
Component.onCompleted: {
push(tabstabs)
//push(feedListPage)
}
onCurrentPageChanged: {
if (currentPage != null) {
console.log("PageStack onCurrentPageChanged", currentPage.title)
if (currentPage.reloadPageContent)
currentPage.reloadPageContent()
}
}
ToolbarItems {
id: mainCommonToolbar
back: ToolbarButton {
objectName: "rsspagerefreshbutton"
action: Action {
text: i18n.tr("Refresh")
iconSource: Qt.resolvedUrl("./icons_tmp/reload.svg")
onTriggered:
{
refresh();
mainCommonToolbar.opened = false;
}
}
}
ToolbarButton {
action: Action {
id: changeModeAction
text: pageStack.isListView ? i18n.tr("Grid View") : i18n.tr("List view")
iconSource: pageStack.isListView ? Qt.resolvedUrl("./icons_tmp/view-fullscreen.svg") : Qt.resolvedUrl("./icons_tmp/view-fullscreen.svg")
onTriggered: {
pageStack.isListView = !pageStack.isListView
optionsKeeper.setUseListMode(pageStack.isListView)
mainCommonToolbar.opened = false
}
}
}
ToolbarButton {
id: addReadsBtn
objectName: "addreadsbutton"
action: Action {
text: i18n.tr("Add reads")
iconSource: Qt.resolvedUrl("./icons_tmp/add.svg")
onTriggered: {
PopupUtils.open(addReadsPopoverComp, addReadsBtn)
}
}
}
ToolbarButton {
objectName: "edittopicsbutton"
action: Action {
text: i18n.tr("Edit topics")
iconSource: Qt.resolvedUrl("./icons_tmp/edit.svg")
onTriggered: {
pageStack.push(topicManagement) ;
}
}
}
}
// ************************************************************* ////////////////////////////////////
Tabs {
id: tabstabs
visible: false
function selectTopic(topicId) {
if (topicId == 0) {
tabstabs.selectedTabIndex = 0
} else {
for(var i = 0; i < repeater.count; i++) {
if (repeater.itemAt(i).topicId == topicId) {
tabstabs.selectedTabIndex = i + 1
return tabstabs.selectedTab
}
}
}
}
TopicTab {
id: shortsTab
objectName: "Tab0"
title: i18n.tr("Shorts")
topicId: 0
isAll: true
Component.onCompleted: reload()
}
Repeater {
id: repeater
model: 0
TopicTab { }
function reloadTabs() {
repeater.model = 0
var tags = DB.loadTags()
repeater.model = tags.rows.length + 1 // plus 1 for "Saved" tab
for (var i = 0; i< tags.rows.length; i++) {
repeater.itemAt(i).title = tags.rows.item(i).name
repeater.itemAt(i).topicId = tags.rows.item(i).id
repeater.itemAt(i).isAll = false
repeater.itemAt(i).reload()
}
// for "Saved" tab (means "favourite" in db)
repeater.itemAt(tags.rows.length).title = i18n.tr("Saved")
repeater.itemAt(tags.rows.length).topicId = -2
repeater.itemAt(tags.rows.length).isAll = true
repeater.itemAt(tags.rows.length).reload()
}
function reloadSaved() {
repeater.itemAt(repeater.model - 1).reload()
}
function changeTopicName(topicId, newName) {
for(var i = 0; i < repeater.count; i++) {
if (repeater.itemAt(i).topicId == topicId) {
repeater.itemAt(i).title = newName
break
}
}
}
function reloadOneTopic(topicId) {
for(var i = 0; i < repeater.count; i++) {
if (repeater.itemAt(i).topicId == topicId) {
repeater.itemAt(i).reload()
break
}
}
}
} // Repeater
}
// ******************************** Create Topic **********************///////////////
CreateTopicPage {
id: createTopicPage
visible: false
flickable: null
} // Page
// ******************************** APPEND FEED ***********************///////////////
AppendFeedPage {
id: appendFeedPage
title: i18n.tr("Add feeds")
flickable: null
visible: false
}
// ******************************** Choose Topic Page ***********************///////////////
ChooseTopicPage {
id: chooseTopicPage
visible: false
}
// ******************************** Rss Feed Page ***********************///////////////
RssFeedPage {
id: feed_page
visible: false
}
// ******************************** Topic Management Page ***********************///////////////
TopicManagement {
id: topicManagement
visible: false
}
// ******************************** Edit Feed Page ***********************///////////////
EditFeed {
id: editFeed
visible: false
}
// ************************************************************* ////////////////////////////////////
// Preserve it temporary please, I frequently use it for testing.
// FeedListPage {
// id: feedListPage
// title: i18n.tr(" ")
// flickable: null
// visible: false
// }
// ArticleListPage {
// id: articleListPage
// title: i18n.tr("Articles")
// flickable: null
// visible: false
// }
} // PageStack
Component {
id: refreshWaitDialogComponent
Dialog {
id: refreshWaitDialog
objectName: "refreshWaitDialog"
title: i18n.tr("Checking for new articles")
ActivityIndicator {
objectName: "activityindicator"
running: true
}
Button {
text: i18n.tr("Cancel")
objectName: "refreshCancel"
color: UbuntuColors.orange
onClicked: {
xmlnetwork.cancelDownload()
PopupUtils.close(refreshWaitDialog)
}
}
Connections {
target: xmlnetwork
onDownloadFinished: {
PopupUtils.close(refreshWaitDialog)
}
}
} // Dialog
} // Component
Component {
id: addReadsPopoverComp
ActionSelectionPopover {
id: addReadsPopover
objectName: "addreadspopover"
actions: ActionList {
id: popoverActionsList
Action {
text: i18n.tr("+ Add feeds")
onTriggered: {
/* When we want to show "Append feed" page from
* any page except of "Choose topic",
* we should clear it (mark as dirty).
*/
pageStack.push(appendFeedPage, {"isDirty" : true})
}
}
// Currently redundant. We will use it later.
// Action {
// text: i18n.tr("+ New topic")
// onTriggered: {
// pageStack.push(createTopicPage)
// }
// }
Action {
text: i18n.tr("Add online accounts")
onTriggered: {
console.log("NOT IMPLEMENTED")
}
}
Action {
text: i18n.tr("Import subscriptions")
onTriggered: {
console.log("NOT IMPLEMENTED")
}
}
} // ActionList
} // ActionSelectionPopover
} // Component
Component {
id: errorDialogComponent
Dialog {
id: errorDialog
Button {
text: i18n.tr("Ok")
objectName: "errordialogbutton"
onClicked: PopupUtils.close(errorDialog)
}
}
} // Component
function reloadViews(tagId) {
shortsTab.reload()
repeater.reloadTabs()
tabstabs.selectTopic(tagId)
// TODO use later.
// Weak and slow place, we need dynamic tabs management to speed up.
// if (tagId == 0) {
// shortsTab.reload()
// repeater.reloadTabs()
// } else {
// var tab = tabstabs.selectTopic(tagId)
// tab.reload()
// }
}
XmlNetwork {
id: xmlnetwork
onDownloadFinished: {
reloadViews(tagId)
}
onDownloadStarted: {
PopupUtils.open(refreshWaitDialogComponent, null)
}
}
OptionsKeeper {
id: optionsKeeper
}
////////////////////////////////////////////////////////////////////////
//////////// Connections for handling the modify topic and modify feed event
Connections
{
id: connAddTopic
target: createTopicPage
onTopicAdded: {
reloadViews()
}
}
Connections
{
id: connAddFeed
target: chooseTopicPage
onTopicChoosen: {
xmlnetwork.updateFeeds(addedFeeds, topicId)
}
}
Connections
{
id: connEditTopicFeed
target: topicManagement
onFeedEdit: {
console.log("onFeedEdit: ", topicId)
shortsTab.reload()
repeater.reloadOneTopic(topicId)
tabstabs.selectTopic(topicId)
}
onTopicDeleted: {
reloadViews()
}
}
// Workaround for https://bugs.launchpad.net/ubuntu-ui-toolkit/+bug/1201400.
// Inspired by the KeyboardRectangle component, originally written for the
// telephony application.
Connections {
target: Qt.inputMethod
onVisibleChanged: {
// console.log("keyboard visible: ", Qt.inputMethod.keyboardRectangle.height)
if (!Qt.inputMethod.visible) {
var focusedItem = recursiveFindFocusedItem(window);
if (focusedItem != null) {
focusedItem.focus = false;
}
}
}
function recursiveFindFocusedItem(parent) {
if (parent.activeFocus) {
return parent;
}
for (var i in parent.children) {
var child = parent.children[i];
if (child.activeFocus) {
return child;
}
var item = recursiveFindFocusedItem(child);
if (item != null) {
return item;
}
}
return null;
}
}
}
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