private void sz_Category_ViewChangeStarted(object sender, SemanticZoomViewChangedEventArgs e)
{
if (!e.IsSourceZoomedInView)
{
e.DestinationItem.Item = e.SourceItem.Item;
}
}
/// <summary>
/// Event handler for ViewChangeStarted event for SemanticZoom
/// </summary>
/// <param name="e">SemanticZoomViewChangedEventArgs</param>
private void EventHandlerViewChangeStarted(object sender, SemanticZoomViewChangedEventArgs e)
{
PdfPageViewModel sourceItem = e.SourceItem.Item as PdfPageViewModel;
if (sourceItem != null)
{
int pageIndex = (int)(sourceItem.PageIndex);
if (this.pdfDataSourceZoomedInView.Count > pageIndex)
{
// Transitioning from Zooomed Out View to Zoomed In View
if (this.semanticZoom.IsZoomedInViewActive)
{
// Getting destination item from Zoomed-In-View
PdfPageViewModel destinationItem = (PdfPageViewModel)this.pdfDataSourceZoomedInView[pageIndex];
if (destinationItem != null)
{
e.DestinationItem.Item = destinationItem;
}
}
// Transitioning from Zooomed In View to Zoomed Out View
else
{
// Getting destination item from Zoomed-In-View
PdfPageViewModel destinationItem = (PdfPageViewModel)this.pdfDataSourceZoomedOutView[pageIndex];
if (destinationItem != null)
{
e.DestinationItem.Item = destinationItem;
}
}
}
}
}
private void SemanticZoom_ViewChangeStarted(object sender, SemanticZoomViewChangedEventArgs e)
{
if (e.IsSourceZoomedInView == false)
{
e.DestinationItem.Item = e.SourceItem.Item;
}
}
private void SemanticZoom_OnViewChangeCompleted(object sender, SemanticZoomViewChangedEventArgs e)
{
if (TracksZoomedOutView.ItemsSource == null)
{
TracksZoomedOutView.ItemsSource = GroupTracks.View.CollectionGroups;
}
}
private void SemanticZoom_ViewChangeStarted(object sender, SemanticZoomViewChangedEventArgs e)
{
if (e.SourceItem == null)
{
return;
}
if (e.SourceItem.Item.GetType() != typeof(HeaderItem))
{
return;
}
var hi = (HeaderItem)e.SourceItem.Item;
var group = OperationGroups.SingleOrDefault(d => ((GroupHeaderByDay)d.Key).DayNum == hi.Day);
if (group != null)
{
e.DestinationItem = new SemanticZoomLocation {
Item = group
}
}
;
//e.DestinationItem = new SemanticZoomLocation { Item = e.SourceItem.Item };
}
async void OnViewChangeCompleted(object sender, SemanticZoomViewChangedEventArgs e)
{
if (e.IsSourceZoomedInView)
{
return;
}
// HACK: Technically more than one short name could be the same, this will potentially find the wrong one in that case
var item = (string)e.SourceItem.Item;
var templatedItems = TemplatedItemsView.TemplatedItems;
int index = templatedItems.ShortNames.IndexOf(item);
if (index == -1)
{
return;
}
var til = templatedItems.GetGroup(index);
if (til.Count == 0)
{
return; // FIXME
}
// Delay until after the SemanticZoom change _actually_ finishes, fixes tons of odd issues on Phone w/ virtualization.
if (Device.Idiom == TargetIdiom.Phone)
{
await Task.Delay(1);
}
IListProxy listProxy = til.ListProxy;
ScrollTo(listProxy.ProxiedEnumerable, listProxy[0], ScrollToPosition.Start, true, true);
}
private void szListPC_ViewChangeCompleted(object sender, SemanticZoomViewChangedEventArgs e)
{
if (e.IsSourceZoomedInView)
{
if (AppEnvironment.IsPhone)
{
TopTapGuestureBox.Instance.HideTopTapGuestureUIControl();
}
else
{
Messenger.Default.Send <bool>(true, AppMessengerTokenConst.IS_ZOOMSEMANTIC_BUTTON_VISIBLE);
}
szPC.ViewChangeStarted += szPC_ViewChangeStarted;
szPC.ViewChangeCompleted += szPC_ViewChangeCompleted;
}
else
{
if (AppEnvironment.IsPhone)
{
TopTapGuestureBox.Instance.ShowTopTapGuestureUIControl();
}
else
{
Messenger.Default.Send <bool>(false, AppMessengerTokenConst.IS_ZOOMSEMANTIC_BUTTON_VISIBLE);
}
szPC.ViewChangeStarted -= szPC_ViewChangeStarted;
szPC.ViewChangeCompleted -= szPC_ViewChangeCompleted;
}
}
private async void szPC_ViewChangeCompleted(object sender, SemanticZoomViewChangedEventArgs e)
{
if (e.IsSourceZoomedInView)
{
if (!AppEnvironment.IsPhone)
{
Messenger.Default.Send <bool>(true, AppMessengerTokenConst.IS_ZOOMSEMANTIC_BUTTON_VISIBLE);
ViewModelLocator.Instance.VideoFullScreenHandler += VideoFullScreenHandler;
}
ViewModelLocator.Instance.VideoVolumeToMuteHandler += VideoVolumeToMuteHandler;
var model = DicStore.GetValueOrDefault <ModelPropertyBase>(AppCommonConst.CURRENT_SELECTED_ITEM
, null);
if (model != null)
{
this.szPCDailyFlipView.SelectedItem = model;
this.videoMediaPlayer.Stop();
this.videoMediaPlayer.Source = null;
this.videoMediaPlayer.DataContext = model;
this.videoMediaPlayer.Volume = SettingsStore.GetValueOrDefault <double>(AppCommonConst.CURRETN_VIDEO_VOLUME_VALUE, 0.5);
var playUrl = await CommonHelper.Instance.DecidePlayUrl(model);
if (!string.IsNullOrEmpty(playUrl))
{
this.videoMediaPlayer.Source = new Uri(playUrl, UriKind.RelativeOrAbsolute);
this.videoMediaPlayer.Tag = model.title;
}
else
{
await new MessageDialog(AppNetworkMessageConst.VIDEO_URL_IS_ERROR, "提示").ShowAsyncQueue();
szPC.IsZoomedInViewActive = true;
}
}
//this.videoMediaPlayer.Play();
//var ctrl = CoreVisualTreeHelper.Instance.FindVisualChildByName<Control>(this.videoMediaPlayer, "pro");
}
else
{
if (!AppEnvironment.IsPhone)
{
Messenger.Default.Send <bool>(false, AppMessengerTokenConst.IS_ZOOMSEMANTIC_BUTTON_VISIBLE);
appBarFullScreenBtn = null;
ViewModelLocator.Instance.VideoFullScreenHandler -= VideoFullScreenHandler;
}
appBarVolumeBtn = null;
ViewModelLocator.Instance.VideoVolumeToMuteHandler -= VideoVolumeToMuteHandler;
this.videoMediaPlayer.Stop();
this.videoMediaPlayer.Source = null;
}
}
private void sz_FavoritePosts_ViewChangeStarted(object sender, SemanticZoomViewChangedEventArgs e)
{
if (e.IsSourceZoomedInView)
{
this.DataContext = null;
}
e.DestinationItem.Item = e.SourceItem.Item;
}
/// <summary>
/// Zooms to approipate header when Header selected from Semantic Out view.
/// </summary>
private void SemanticZoom_ViewChangeStarted(object sender, SemanticZoomViewChangedEventArgs e)
{
if (e.IsSourceZoomedInView == false)
{
var sourceItem = e.SourceItem.Item as BindableGuildMemberGroup;
e.DestinationItem.Item = ViewModel.CurrentBindableMembers.FirstOrDefault(x => x is BindableGuildMemberGroup group && group.Model.Id == sourceItem.Model.Id);
}
}
private void SemanticZoom_ViewChangeStarted(object sender, SemanticZoomViewChangedEventArgs e)
{
// We need to synchronize the two lists (zoomed-in and zoomed-out) because the source is different
if (!e.IsSourceZoomedInView)
{
e.DestinationItem.Item = e.SourceItem.Item;
}
}
private void AlbumsByArtistSemanticZoom_OnViewChangeCompleted(object sender, SemanticZoomViewChangedEventArgs e)
{
try
{
Locator.MusicLibraryVM.ExecuteSemanticZoom();
}
catch { }
}
private void sz_AuthorPosts_ViewChangeCompleted(object sender, SemanticZoomViewChangedEventArgs e)
{
if (!e.IsSourceZoomedInView & isZoomOutTapped)
{
Post post = e.DestinationItem.Item as Post;
isZoomOutTapped = false;
this.Frame.Navigate(typeof(Pages.ReadingPage), post);
}
}
private void SemanticZoom_OnViewChangeStarted(object sender, SemanticZoomViewChangedEventArgs e)
{
if (e.IsSourceZoomedInView)
{
return;
}
this.itemGridView.Opacity = 0;
}
private void SemanticZoom_ViewChangeStarted(object sender, SemanticZoomViewChangedEventArgs e)
{
if (e.SourceItem.Item != null)
{
e.DestinationItem = new SemanticZoomLocation {
Item = e.SourceItem.Item
};
}
}
private void sz_News_ViewChangeCompleted(object sender, SemanticZoomViewChangedEventArgs e)
{
if (!e.IsSourceZoomedInView & isZoomOutTapped)
{
News news = e.DestinationItem.Item as News;
isZoomOutTapped = false;
this.Frame.Navigate(typeof(NewsReadingPage), news);
sz_News.ToggleActiveView();
}
}
private void SemanticZoom_ViewChangeCompleted(object sender, SemanticZoomViewChangedEventArgs e)
{
var zoom = sender as SemanticZoom;
if (zoom.IsZoomedInViewActive)
{
var scroller = AlbumList.GetScrollViewer();
scroller.ChangeView(null, scroller.VerticalOffset - 120, null);
}
}
void SemanticZoom_ViewChangeCompleted(object sender, SemanticZoomViewChangedEventArgs e)
{
if (e.IsSourceZoomedInView)
{
gridView.SelectedItem = null;
}
else
{
//gridView.SelectedItem = e.DestinationItem.Item;
}
}
private void SemanticZoom_ViewChangeStarted(object sender, SemanticZoomViewChangedEventArgs e)
{
if (((SemanticZoom)sender).IsZoomedInViewActive)
{
selectionGrid.Visibility = Visibility.Visible;
}
else
{
selectionGrid.Visibility = Visibility.Collapsed;
}
}
private void SemanticZoom_ViewChangeStarted(object sender, SemanticZoomViewChangedEventArgs e)
{
if (e.IsSourceZoomedInView)
{
MainGridView.Visibility = Windows.UI.Xaml.Visibility.Collapsed;
}
else
{
MainGridView.Visibility = Windows.UI.Xaml.Visibility.Visible;
}
}
/// <summary>
/// Invoked when the Zoom on the <see cref="SemanticZoom"/> control has been changed.
/// </summary>
private void SemanticZoom_ViewChangeStarted(object sender, SemanticZoomViewChangedEventArgs e)
{
if (!e.IsSourceZoomedInView)
{
var selectedGroupFirst = (e.SourceItem.Item as IconFontCollectionGroup)?.Items?.First();
if ((IconFontCollectionGridView.Items?.Any() ?? false) && selectedGroupFirst != null)
{
IconFontCollectionGridView.SelectedItem = selectedGroupFirst;
IconFontCollectionGridView.ScrollIntoView(selectedGroupFirst);
}
}
}
/// <summary>
/// セマンティックズームコントロールのズームが変更された時に実行されます。
/// </summary>
private void SpacomicSemantics_ViewChangeStarted(object sender, SemanticZoomViewChangedEventArgs e)
{
if (!e.IsSourceZoomedInView)
{
var selectedGroupFirst = (e.SourceItem.Item as SpacomicRSSItemsGroup)?.Items?.First();
if ((SpacomicRSSList.Items?.Any() ?? false) && selectedGroupFirst != null)
{
SpacomicRSSList.SelectedItem = selectedGroupFirst;
SpacomicRSSList.ScrollIntoView(selectedGroupFirst);
}
}
}
private async void szPC_ViewChangeCompleted(object sender, SemanticZoomViewChangedEventArgs e)
{
if (e.IsSourceZoomedInView)
{
if (!AppEnvironment.IsPhone)
{
ViewModelLocator.Instance.VideoFullScreenHandler += VideoFullScreenHandler;
}
ViewModelLocator.Instance.VideoVolumeToMuteHandler += VideoVolumeToMuteHandler;
var model = DicStore.GetValueOrDefault <ModelPropertyBase>(AppCommonConst.CURRENT_SELECTED_ITEM
, null);
if (model != null)
{
this.szCategoryDetailFlipView.SelectedItem = model;
this.videoMediaPlayer.Stop();
this.videoMediaPlayer.Source = null;
this.videoMediaPlayer.DataContext = model;
this.videoMediaPlayer.Volume = SettingsStore.GetValueOrDefault <double>(AppCommonConst.CURRETN_VIDEO_VOLUME_VALUE, 0.5);
var playUrl = await CommonHelper.Instance.DecidePlayUrl(model);
if (!string.IsNullOrEmpty(playUrl))
{
this.videoMediaPlayer.Source = new Uri(playUrl, UriKind.RelativeOrAbsolute);
}
else
{
await new MessageDialog(AppNetworkMessageConst.VIDEO_URL_IS_ERROR, "提示").ShowAsyncQueue();
szPC.IsZoomedInViewActive = true;
}
}
//this.videoMediaPlayer.Play();
}
else
{
if (!AppEnvironment.IsPhone)
{
appBarFullScreenBtn = null;
ViewModelLocator.Instance.VideoFullScreenHandler -= VideoFullScreenHandler;
}
appBarVolumeBtn = null;
ViewModelLocator.Instance.VideoVolumeToMuteHandler -= VideoVolumeToMuteHandler;
this.videoMediaPlayer.Stop();
this.videoMediaPlayer.Source = null;
}
}
private void szListPC_ViewChangeStarted(object sender, SemanticZoomViewChangedEventArgs e)
{
if (e.IsSourceZoomedInView)
{
var model = DicStore.GetValueOrDefault <ModelPropertyBase>(AppCommonConst.CURRENT_SELECTED_ITEM
, null);
if (model != null)
{
this.szCategoryDetailFlipView.SelectedItem = model;
}
}
}
/// <summary>
/// This method is called on toggling between the Zoomed In/Out views.
/// It helps to zoom to the correct section of the hub control.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void SemanticZoom_OnViewChangeStarted(object sender, SemanticZoomViewChangedEventArgs e)
{
//Only check for zoomed out view
if (e.IsSourceZoomedInView == false)
{
//Get the index of the source item
int index = ZoomedOutGrid.Items.IndexOf(e.SourceItem.Item);
HubSection item = NormalHub.Sections[index];
//Make the scroll destination to point selected hub section
e.DestinationItem.Item = item;
}
}
private void szPC_ViewChangeStarted(object sender, SemanticZoomViewChangedEventArgs e)
{
if (AppEnvironment.IsPhone)
{
if (e.IsSourceZoomedInView)
{
Messenger.Default.Send <bool>(true, AppMessengerTokenConst.IS_PHONE_VIDEO_SHOW);
DisplayInformation.AutoRotationPreferences = DisplayOrientations.Landscape;
}
else
{
Messenger.Default.Send <bool>(false, AppMessengerTokenConst.IS_PHONE_VIDEO_SHOW);
DisplayInformation.AutoRotationPreferences = DisplayOrientations.Portrait;
}
}
}
private void SemanticZoom_ViewChangeStarted(object sender, SemanticZoomViewChangedEventArgs e)
{
if (!e.IsSourceZoomedInView)
{
var semantic = sender as SemanticZoom;
var view1 = semantic.ZoomedInView as GridView;
var view2 = semantic.ZoomedOutView as GridView;
var index = view2.Items.IndexOf(e.SourceItem.Item);
e.DestinationItem.Item = view1.Items[index];
Ad.Visibility = Visibility.Visible;
}
else
{
Ad.Visibility = Visibility.Collapsed;
}
}
private void szListPC_ViewChangeStarted(object sender, SemanticZoomViewChangedEventArgs e)
{
if (e.IsSourceZoomedInView)
{
Messenger.Default.Send <bool>(true, AppMessengerTokenConst.IS_DOWNLOAD_FLIPVIEW_SHOW);
var model = DicStore.GetValueOrDefault <ModelPropertyBase>(AppCommonConst.CURRENT_SELECTED_ITEM
, null);
if (model != null)
{
this.szDownloadFlipView.SelectedItem = model;
}
}
else
{
Messenger.Default.Send <bool>(false, AppMessengerTokenConst.IS_DOWNLOAD_FLIPVIEW_SHOW);
}
}
private void SemanticZoom_ViewChangeStarted(object sender, SemanticZoomViewChangedEventArgs e)
{
if (e.SourceItem == null || e.SourceItem.Item == null)
{
return;
}
if (e.SourceItem.Item.GetType() == typeof(HeaderItem))
{
HeaderItem headerItem = (HeaderItem)e.SourceItem.Item;
var group = _dataLetter.First(d => ((char)d.Key) == headerItem.HeaderName);
if (group != null)
{
e.DestinationItem = new SemanticZoomLocation {
Item = group
};
}
}
}
private void SemanticZoom_OnViewChangeStarted(object sender, SemanticZoomViewChangedEventArgs e)
{
if (e.IsSourceZoomedInView)
{
var groups = this.ListViewGroups.ItemsSource as IEnumerable <PlaylistsGroupBindingModel>;
if (groups != null)
{
e.DestinationItem.Item = groups.FirstOrDefault(x => x.Playlists.Contains(e.SourceItem.Item));
}
}
else
{
var group = e.SourceItem.Item as PlaylistsGroupBindingModel;
if (group != null)
{
e.DestinationItem.Item = group.Playlists.FirstOrDefault();
}
}
}
