public void InitializeComponent() {
if (_contentLoaded) {
return;
}
_contentLoaded = true;
System.Windows.Application.LoadComponent(this, new System.Uri("/PhoneToolkitSample;component/Samples/MultiselectListSample.xaml", System.UriKind.Relative));
this.LayoutRoot = ((System.Windows.Controls.Grid)(this.FindName("LayoutRoot")));
this.ContentPanel = ((System.Windows.Controls.Grid)(this.FindName("ContentPanel")));
this.EmailList = ((Microsoft.Phone.Controls.MultiselectList)(this.FindName("EmailList")));
this.appbar_button1 = ((Microsoft.Phone.Shell.ApplicationBarIconButton)(this.FindName("appbar_button1")));
}
public void InitializeComponent()
{
if (_contentLoaded)
{
return;
}
_contentLoaded = true;
System.Windows.Application.LoadComponent(this, new System.Uri("/TimeSheet;component/MainPage.xaml", System.UriKind.Relative));
this.LayoutRoot = ((System.Windows.Controls.Grid)(this.FindName("LayoutRoot")));
this.PivotMain = ((Microsoft.Phone.Controls.Pivot)(this.FindName("PivotMain")));
this.LongTasks = ((Microsoft.Phone.Controls.MultiselectList)(this.FindName("LongTasks")));
this.ContentPanel = ((System.Windows.Controls.Grid)(this.FindName("ContentPanel")));
}
/// <summary>
/// Opens or closes the selection mode accordingly.
/// If closing, it unselects any selected item.
/// Finally, it fires up an IsSelectionEnabledChanged event.
/// </summary>
/// <param name="obj">The dependency object.</param>
/// <param name="e">The event information.</param>
private static void OnIsSelectionEnabledPropertyChanged(DependencyObject obj, DependencyPropertyChangedEventArgs e)
{
MultiselectList target = (MultiselectList)obj;
if ((bool)e.NewValue)
{
target.OpenSelection();
}
else
{
if (target.SelectedItems.Count > 0)
{
IList removedItems = new List <object>();
//All the selected items will be unselected.
foreach (object item in target.SelectedItems)
{
removedItems.Add(item);
}
//Unselect the containers that are not virtualized.
for (int k = 0; k < target.Items.Count && target.SelectedItems.Count > 0; k++)
{
MultiselectItem item = (MultiselectItem)target.ItemContainerGenerator.ContainerFromIndex(k);
if (item != null)
{
if (item.IsSelected == true)
{
item._canTriggerSelectionChanged = false;
item.IsSelected = false;
item._canTriggerSelectionChanged = true;
}
}
}
//Clear the selected items and trigger event.
target.SelectedItems.Clear();
target.OnSelectionChanged(removedItems, new object[0]);
}
target.CloseSelection();
}
var handler = target.IsSelectionEnabledChanged;
if (handler != null)
{
handler(obj, e);
}
}
/// <summary>
/// Gets the template parts and sets event handlers.
/// </summary>
public override void OnApplyTemplate()
{
_parent = this.GetParentByType<MultiselectList>();
if (_innerHintPanel != null)
{
_innerHintPanel.ManipulationStarted -= HintPanel_ManipulationStarted;
_innerHintPanel.ManipulationDelta -= HintPanel_ManipulationDelta;
_innerHintPanel.ManipulationCompleted -= HintPanel_ManipulationCompleted;
}
if (_outterHintPanel != null)
{
_outterHintPanel.ManipulationStarted -= HintPanel_ManipulationStarted;
_outterHintPanel.ManipulationDelta -= HintPanel_ManipulationDelta;
_outterHintPanel.ManipulationCompleted -= HintPanel_ManipulationCompleted;
}
if (_outterCover != null)
{
_outterCover.Tap -= Cover_Tap;
}
_innerHintPanel = base.GetTemplateChild(InnerHintPanel) as Rectangle;
_outterHintPanel = base.GetTemplateChild(OutterHintPanel) as Rectangle;
_outterCover = base.GetTemplateChild(OutterCover) as Grid;
_infoPresenter = base.GetTemplateChild(InfoPresenter) as ContentControl;
base.OnApplyTemplate();
if (_innerHintPanel != null)
{
_innerHintPanel.ManipulationStarted += HintPanel_ManipulationStarted;
_innerHintPanel.ManipulationDelta += HintPanel_ManipulationDelta;
_innerHintPanel.ManipulationCompleted += HintPanel_ManipulationCompleted;
}
if (_outterHintPanel != null)
{
_outterHintPanel.ManipulationStarted += HintPanel_ManipulationStarted;
_outterHintPanel.ManipulationDelta += HintPanel_ManipulationDelta;
_outterHintPanel.ManipulationCompleted += HintPanel_ManipulationCompleted;
}
if (_outterCover != null)
{
_outterCover.Tap += Cover_Tap;
}
if (ContentInfo == null && _parent != null)
{
if (_parent.ItemInfoTemplate != null)
{
_infoPresenter.ContentTemplate = _parent.ItemInfoTemplate;
Binding infoBinding = new Binding();
this.SetBinding(ContentInfoProperty, infoBinding);
}
}
if (_outterHintPanel != null)
{
if (double.IsNaN(HintPanelHeight))
{
_outterHintPanel.VerticalAlignment = VerticalAlignment.Stretch;
}
else
{
_outterHintPanel.VerticalAlignment = VerticalAlignment.Top;
}
}
if (_innerHintPanel != null)
{
if (double.IsNaN(HintPanelHeight))
{
_innerHintPanel.VerticalAlignment = VerticalAlignment.Stretch;
}
else
{
_innerHintPanel.VerticalAlignment = VerticalAlignment.Top;
}
}
UpdateVisualState(false);
}
/// <summary>
/// Gets the template parts and sets event handlers.
/// </summary>
public override void OnApplyTemplate()
{
_parent = this.GetParentByType <MultiselectList>();
if (_innerHintPanel != null)
{
_innerHintPanel.ManipulationStarted -= HintPanel_ManipulationStarted;
_innerHintPanel.ManipulationDelta -= HintPanel_ManipulationDelta;
_innerHintPanel.ManipulationCompleted -= HintPanel_ManipulationCompleted;
}
if (_outterHintPanel != null)
{
_outterHintPanel.ManipulationStarted -= HintPanel_ManipulationStarted;
_outterHintPanel.ManipulationDelta -= HintPanel_ManipulationDelta;
_outterHintPanel.ManipulationCompleted -= HintPanel_ManipulationCompleted;
}
if (_outterCover != null)
{
_outterCover.Tap -= Cover_Tap;
}
_innerHintPanel = base.GetTemplateChild(InnerHintPanel) as Rectangle;
_outterHintPanel = base.GetTemplateChild(OutterHintPanel) as Rectangle;
_outterCover = base.GetTemplateChild(OutterCover) as Grid;
_infoPresenter = base.GetTemplateChild(InfoPresenter) as ContentControl;
base.OnApplyTemplate();
if (_innerHintPanel != null)
{
_innerHintPanel.ManipulationStarted += HintPanel_ManipulationStarted;
_innerHintPanel.ManipulationDelta += HintPanel_ManipulationDelta;
_innerHintPanel.ManipulationCompleted += HintPanel_ManipulationCompleted;
}
if (_outterHintPanel != null)
{
_outterHintPanel.ManipulationStarted += HintPanel_ManipulationStarted;
_outterHintPanel.ManipulationDelta += HintPanel_ManipulationDelta;
_outterHintPanel.ManipulationCompleted += HintPanel_ManipulationCompleted;
}
if (_outterCover != null)
{
_outterCover.Tap += Cover_Tap;
}
if (ContentInfo == null && _parent != null)
{
if (_parent.ItemInfoTemplate != null)
{
_infoPresenter.ContentTemplate = _parent.ItemInfoTemplate;
Binding infoBinding = new Binding();
this.SetBinding(ContentInfoProperty, infoBinding);
}
}
if (_outterHintPanel != null)
{
if (double.IsNaN(HintPanelHeight))
{
_outterHintPanel.VerticalAlignment = VerticalAlignment.Stretch;
}
else
{
_outterHintPanel.VerticalAlignment = VerticalAlignment.Top;
}
}
if (_innerHintPanel != null)
{
if (double.IsNaN(HintPanelHeight))
{
_innerHintPanel.VerticalAlignment = VerticalAlignment.Stretch;
}
else
{
_innerHintPanel.VerticalAlignment = VerticalAlignment.Top;
}
}
UpdateVisualState(false);
}
/// <summary>
/// Keep track of the currently displayed Multiselect List at each change
/// of the Pivot control.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void pivot_LoadingPivotItem(object sender, PivotItemEventArgs e)
{
if(CurrentMultiselectList != null)
CurrentMultiselectList.IsSelectionEnabled = false;
if (e.Item == DownloadsPivotItem)
{
CurrentMultiselectList = DownloadsMultiselectList;
}
else if (e.Item == ArchivePivotItem)
{
CurrentMultiselectList = ArchiveMultiselectList;
}
}