private void FileList_DoubleTapped(object sender, DoubleTappedRoutedEventArgs e)
{
if ((e.OriginalSource as FrameworkElement)?.DataContext is ListedItem item &&
((!UserSettingsService.FilesAndFoldersSettingsService.OpenFilesWithOneClick && item.PrimaryItemAttribute == StorageItemTypes.File) ||
(!UserSettingsService.FilesAndFoldersSettingsService.OpenFoldersWithOneClick && item.PrimaryItemAttribute == StorageItemTypes.Folder)))
{
if (item.PrimaryItemAttribute == Windows.Storage.StorageItemTypes.Folder)
{
DismissOtherBlades(sender as ListView);
listViewItem = (FileList.ContainerFromItem(item) as ListViewItem);
var frame = new Frame();
frame.Navigated += Frame_Navigated;
var blade = new BladeItem();
blade.Content = frame;
ColumnHost.Items.Add(blade);
frame.Navigate(typeof(ColumnShellPage), new ColumnParam
{
Column = 1,
Path = item.ItemPath
});
}
else
{
NavigationHelpers.OpenSelectedItems(ParentShellPageInstance, false);
}
}
ResetRenameDoubleClick();
}
private void ColumnViewBase_ItemInvoked(object sender, EventArgs e)
{
var column = sender as ColumnParam;
if (column.ListView.FindAscendant <ColumnViewBrowser>() != this)
{
return;
}
var nextBladeIndex = ColumnHost.ActiveBlades.IndexOf(column.ListView.FindAscendant <BladeItem>()) + 1;
if (ColumnHost.ActiveBlades.ElementAtOrDefault(nextBladeIndex) is not BladeItem nextBlade ||
((nextBlade.Content as Frame)?.Content as IShellPage)?.FilesystemViewModel?.WorkingDirectory != column.NavPathParam)
{
DismissOtherBlades(column.ListView);
var frame = new Frame();
frame.Navigated += Frame_Navigated;
var newblade = new BladeItem();
newblade.Content = frame;
ColumnHost.Items.Add(newblade);
frame.Navigate(typeof(ColumnShellPage), new ColumnParam
{
Column = ColumnHost.ActiveBlades.IndexOf(newblade),
NavPathParam = column.NavPathParam
});
}
}
private void ColumnViewBase_ItemInvoked(object sender, EventArgs e)
{
var column = sender as ColumnParam;
if (column.ListView.FindAscendant <ColumnViewBrowser>() != this)
{
return;
}
var frame = new Frame();
frame.Navigated += Frame_Navigated;
var newblade = new BladeItem();
newblade.Content = frame;
ColumnHost.Items.Add(newblade);
//pane.NavigateWithArguments(typeof(ColumnViewBase), new NavigationArguments()
//{
// NavPathParam = item.ItemPath,
// AssociatedTabInstance = ParentShellPageInstance
//});
frame.Navigate(typeof(ColumnShellPage), new ColumnParam
{
Column = ColumnHost.ActiveBlades.IndexOf(newblade),
Path = column.Path
});
}
private void ColumnViewBase_ItemInvoked(object sender, EventArgs e)
{
var column = sender as ColumnParam;
if (column.ListView.FindAscendant <ColumnViewBrowser>() != this)
{
return;
}
DismissOtherBlades(column.ListView);
var frame = new Frame();
frame.Navigated += Frame_Navigated;
var newblade = new BladeItem();
newblade.Content = frame;
ColumnHost.Items.Add(newblade);
frame.Navigate(typeof(ColumnShellPage), new ColumnParam
{
Column = ColumnHost.ActiveBlades.IndexOf(newblade),
NavPathParam = column.NavPathParam
});
}
private void ColumnShellPage_NotifyRoot(object sender, EventArgs e)
{
var column = sender as ColumnParam;
try
{
while (ColumnHost.ActiveBlades.Count > column.Column)
{
ColumnHost.ActiveBlades.RemoveAt(column.Column + 1);
}
}
catch
{
}
var frame = new Frame();
var blade = new BladeItem();
blade.Content = frame;
ColumnHost.Items.Add(blade);
//pane.NavigateWithArguments(typeof(ColumnViewBase), new NavigationArguments()
//{
// NavPathParam = item.ItemPath,
// AssociatedTabInstance = ParentShellPageInstance
//});
frame.Navigate(typeof(ColumnShellPage), new ColumnParam
{
Column = ColumnHost.ActiveBlades.IndexOf(blade),
Path = column.Path
});
}
private async void FileList_ItemTapped(object sender, TappedRoutedEventArgs e)
{
if (listViewItem != null)
{
//_ = VisualStateManager.GoToState(listViewItem, "CurrentItem", true);
}
var ctrlPressed = Window.Current.CoreWindow.GetKeyState(VirtualKey.Control).HasFlag(CoreVirtualKeyStates.Down);
var shiftPressed = Window.Current.CoreWindow.GetKeyState(VirtualKey.Shift).HasFlag(CoreVirtualKeyStates.Down);
var item = (e.OriginalSource as FrameworkElement)?.DataContext as ListedItem;
if (ctrlPressed || shiftPressed) // Allow for Ctrl+Shift selection
{
return;
}
// Check if the setting to open items with a single click is turned on
if (item != null &&
((UserSettingsService.FilesAndFoldersSettingsService.OpenFoldersWithOneClick && item.PrimaryItemAttribute == StorageItemTypes.Folder) || (UserSettingsService.FilesAndFoldersSettingsService.OpenFilesWithOneClick && item.PrimaryItemAttribute == StorageItemTypes.File)))
{
ResetRenameDoubleClick();
if (item.PrimaryItemAttribute == StorageItemTypes.Folder)
{
DismissOtherBlades(sender as ListView);
listViewItem = (FileList.ContainerFromItem(item) as ListViewItem);
var frame = new Frame();
frame.Navigated += Frame_Navigated;
var blade = new BladeItem();
blade.Content = frame;
ColumnHost.Items.Add(blade);
frame.Navigate(typeof(ColumnShellPage), new ColumnParam
{
Column = 1,
Path = item.ItemPath
});
}
else
{
NavigationHelpers.OpenSelectedItems(ParentShellPageInstance, false);
}
}
else
{
var clickedItem = e.OriginalSource as FrameworkElement;
if (clickedItem is TextBlock && ((TextBlock)clickedItem).Name == "ItemName")
{
CheckRenameDoubleClick(clickedItem?.DataContext);
}
else if (IsRenamingItem)
{
ListViewItem listViewItem = FileList.ContainerFromItem(RenamingItem) as ListViewItem;
if (listViewItem != null)
{
var textBox = listViewItem.FindDescendant("ListViewTextBoxItemName") as TextBox;
CommitRename(textBox);
}
}
}
}
private void btnSearch_Click(object sender, RoutedEventArgs e)
{
BladeItem bi = new BladeItem();
bi.Title = txtSearch.Text;
bi.Content = new SearchResults(txtSearch.Text);
bladeView.Items.Add(bi);
}
private async void FileList_DoubleTapped(object sender, DoubleTappedRoutedEventArgs e)
{
DismissOtherBlades(sender as ListView);
await Task.Delay(200);
if ((e.OriginalSource as FrameworkElement)?.DataContext is ListedItem && !AppSettings.OpenItemsWithOneclick)
{
if (listViewItem != null)
{
listViewItem.Style = (Style)this.Resources["NormalStyle"];
}
var item = (e.OriginalSource as FrameworkElement).DataContext as ListedItem;
if (item.PrimaryItemAttribute == Windows.Storage.StorageItemTypes.Folder)
{
//var pane = new ModernShellPage();
//pane.FilesystemViewModel = new ItemViewModel(InstanceViewModel?.FolderSettings);
//await pane.FilesystemViewModel.SetWorkingDirectoryAsync(item.ItemPath);
//pane.IsPageMainPane = false;
//pane.NavParams = item.ItemPath;
try
{
while (ColumnHost.ActiveBlades.Count > 1)
{
ColumnHost.Items.RemoveAt(1);
ColumnHost.ActiveBlades.RemoveAt(1);
}
}
catch
{
}
if (item.ContainsFilesOrFolders)
{
listViewItem = (FileList.ContainerFromItem(item) as ListViewItem);
var frame = new Frame();
var blade = new BladeItem();
blade.Content = frame;
ColumnHost.Items.Add(blade);
//pane.NavigateWithArguments(typeof(ColumnViewBase), new NavigationArguments()
//{
// NavPathParam = item.ItemPath,
// AssociatedTabInstance = ParentShellPageInstance
//});
frame.Navigate(typeof(ColumnShellPage), new ColumnParam
{
Column = 1,
Path = item.ItemPath
});
}
}
// The delay gives time for the item to be selected
else
{
NavigationHelpers.OpenSelectedItems(ParentShellPageInstance, false);
}
}
}
private void OnAddBladeButtonClicked(object sender, RoutedEventArgs e)
{
BladeItem bladeItem = new BladeItem()
{
Title = "Default blade",
Width = 400,
IsOpen = true
};
BladeView?.Items?.Add(bladeItem);
}
private void OnAddBladeButtonClicked(object sender, RoutedEventArgs e)
{
if (resources?.ContainsKey("BladeStyle") == true)
{
BladeItem bladeItem = new BladeItem()
{
Style = resources["BladeStyle"] as Style
};
bladeView?.Items?.Add(bladeItem);
}
}
/// <summary>
/// Event handler clears the respective viewmodels when the user closes the blade
/// </summary>
private void BladeView_BladeClosed(object sender, BladeItem e)
{
if (e.Name == "IdentifiedFeatureBlade")
{
MainViewModel.IdentifiedFeatureViewModel = null;
}
else if (e.Name == "OriginRelationshipBlade")
{
MainViewModel.IdentifiedFeatureViewModel.SelectedOriginRelationship = null;
}
else if (e.Name == "DestinationRelationshipBlade")
{
MainViewModel.IdentifiedFeatureViewModel.SelectedDestinationRelationship = null;
}
}
/// <summary>
/// Returns the ordinal position in the set for the element that is associated with the automation peer.
/// </summary>
/// <returns>
/// The ordinal position in the set.
/// </returns>
protected override int GetPositionInSetCore()
{
int positionInSet = base.GetPositionInSetCore();
if (positionInSet != -1)
{
return(positionInSet);
}
BladeItem owner = this.OwnerBladeItem;
BladeView parent = owner.ParentBladeView;
positionInSet = parent.IndexFromContainer(owner);
return(positionInSet);
}
/// <summary>
/// Returns the size of the set where the element that is associated with the automation peer is located.
/// </summary>
/// <returns>
/// The size of the set.
/// </returns>
protected override int GetSizeOfSetCore()
{
int sizeOfSet = base.GetSizeOfSetCore();
if (sizeOfSet != -1)
{
return(sizeOfSet);
}
BladeItem owner = this.OwnerBladeItem;
BladeView parent = owner.ParentBladeView;
sizeOfSet = parent.Items.Count;
return(sizeOfSet);
}
private void UnloadBlade(object sender, BladeItem e)
{
// sender is the BladeView, e is the BladeItem itself
// get the current index
// index before the current index should invoke ListView.SelectedItems.Clear()
// active blades
BladeItem[] activeBlades = bladeView.ActiveBlades.ToArray();
// blade to be unloaded
BladeItem currentBlade = e;
// index of blade to be unloaded
int currentIndex = Array.IndexOf(activeBlades, currentBlade);
// index of previous blade in ActiveBlades
int previousIndex = currentIndex - 1;
if (previousIndex > -1)
{
// previous BladeItem
BladeItem previousBlade = activeBlades[previousIndex];
// ListView contained in previous BladeItem
ListView previousList = previousBlade.Content as ListView;
// Clear selected item in ListView
// previousList.SelectedItems.Clear();
previousList.SelectedItem = null;
}
// we also need to close all the blades after the current blade
// everything after this index should be removed
if (currentIndex + 1 >= activeBlades.Count() - 1)
{
for (int i = currentIndex + 1; i < activeBlades.Count(); i++)
{
bladeView.Items.RemoveAt(i);
}
}
}
private void DismissOtherBlades(BladeItem blade)
{
var index = ColumnHost.ActiveBlades.IndexOf(blade);
if (index >= 0)
{
Common.Extensions.IgnoreExceptions(() =>
{
while (ColumnHost.ActiveBlades.Count > index + 1)
{
if ((ColumnHost.ActiveBlades[index + 1].Content as Frame)?.Content is IDisposable disposableContent)
{
disposableContent.Dispose();
}
ColumnHost.Items.RemoveAt(index + 1);
ColumnHost.ActiveBlades.RemoveAt(index + 1);
}
});
}
ContentChanged(LastColumnShellPage);
}
private void DismissOtherBlades(BladeItem blade)
{
var index = ColumnHost.ActiveBlades.IndexOf(blade);
if (index >= 0)
{
Common.Extensions.IgnoreExceptions(() =>
{
while (ColumnHost.ActiveBlades.Count > index + 1)
{
if ((ColumnHost.ActiveBlades[index + 1].Content as Frame)?.Content is IDisposable disposableContent)
{
disposableContent.Dispose();
}
(((ColumnHost.ActiveBlades[index + 1].Content as Frame).Content as ColumnShellPage).SlimContentPage as ColumnViewBase).ItemInvoked -= ColumnViewBase_ItemInvoked;
((ColumnHost.ActiveBlades[index + 1].Content as Frame).Content as UIElement).RemoveHandler(UIElement.PointerPressedEvent, ColumnPointerPressedHandler);
ColumnHost.Items.RemoveAt(index + 1);
ColumnHost.ActiveBlades.RemoveAt(index + 1);
}
});
}
ContentChanged(ActiveColumnShellPage);
}
private async void LoadBlade(object sender, SelectionChangedEventArgs e)
{
// instantiate sender into a listview object
ListView theSender = (ListView)sender;
//Load a blade for the selected tweet
//Tweet SelectedTweet = (sender as ListView).SelectedItem as Tweet;
if (theSender.SelectedItem != null)
{
// this needs to go away at some point
Tweet2 SelectedTweet = (theSender.SelectedItem as Tweet2).ShallowCopy();
// Create a new list of Tweet objects
List <Tweet2> theTweet = new List <Tweet2>();
TwitterUser theUser = SelectedTweet.Tweet.User;
string theTweetId = SelectedTweet.Tweet.Id;
// we don't have to do this if there aren't any responses
// but Twitter won't let us know this information without paying the big bucks
Utils.Loaders Loader = new Utils.Loaders();
List <Tweet2> theTweets = await Loader.GetTweetRepliesAsync(theUser, theTweetId);
// Add selected tweet to list
theTweet.Add(SelectedTweet);
// TODO
// - use search API to retreive tweet responses. this will be inexact at best, but whatevs.
// create a new listview control
ListView newList = new ListView();
newList.Name = "lstFeed";
newList.Margin = new Thickness {
Bottom = 0, Top = 7, Left = 0, Right = 0
};
// populate listview with selected tweet
newList.ItemsSource = FormatEntities(theTweet);
// unload any existing blades spawned by this view
UnloadBlade(bladeView, theSender.Parent as BladeItem);
BladeItem newBlade = new BladeItem();
newBlade.Name = "bldHome";
newBlade.Width = 430;
newList.ItemTemplate = (DataTemplate)App.Current.Resources["TweetTemplate"];
newList.SelectionChanged += LoadBlade;
newBlade.Content = newList;
newBlade.Style = (Style)App.Current.Resources["BladeStyle"];
bladeView.Items.Add(newBlade);
// TODO: scroll bladeView to newly-created blade.
if (bladeView.BladeMode == BladeMode.Fullscreen)
{
// update the layout so StartBringIntoView() works
bladeView.UpdateLayout();
// scroll BladeView to newly-created BladeItem
newBlade.StartBringIntoView();
}
}
}
private async void FileList_ItemClick(object sender, ItemClickEventArgs e)
{
DismissOtherBlades(sender as ListView);
await Task.Delay(200);
if (listViewItem != null)
{
listViewItem.Style = (Style)this.Resources["NormalStyle"];
}
var ctrlPressed = Window.Current.CoreWindow.GetKeyState(VirtualKey.Control).HasFlag(CoreVirtualKeyStates.Down);
var shiftPressed = Window.Current.CoreWindow.GetKeyState(VirtualKey.Shift).HasFlag(CoreVirtualKeyStates.Down);
if (ctrlPressed || shiftPressed) // Allow for Ctrl+Shift selection
{
return;
}
if (IsRenamingItem)
{
return;
}
var item = (e.ClickedItem as ListedItem);
// Check if the setting to open items with a single click is turned on
if (AppSettings.OpenItemsWithOneclick)
{
tapDebounceTimer.Stop();
await Task.Delay(200);
if (item.PrimaryItemAttribute == Windows.Storage.StorageItemTypes.Folder)
{
//var pane = new ModernShellPage();
//pane.FilesystemViewModel = new ItemViewModel(InstanceViewModel?.FolderSettings);
//await pane.FilesystemViewModel.SetWorkingDirectoryAsync(item.ItemPath);
//pane.IsPageMainPane = false;
//pane.NavParams = item.ItemPath;
if (item.ContainsFilesOrFolders)
{
listViewItem = (FileList.ContainerFromItem(item) as ListViewItem);
var frame = new Frame();
var blade = new BladeItem();
blade.Content = frame;
ColumnHost.Items.Add(blade);
//pane.NavigateWithArguments(typeof(ColumnViewBase), new NavigationArguments()
//{
// NavPathParam = item.ItemPath,
// AssociatedTabInstance = ParentShellPageInstance
//});
frame.Navigate(typeof(ColumnShellPage), new ColumnParam
{
Column = 1,
Path = item.ItemPath
});
}
}
// The delay gives time for the item to be selected
else
{
NavigationHelpers.OpenSelectedItems(ParentShellPageInstance, false);
}
}
}
/// <summary>
/// Initializes a new instance of the <see cref="BladeItemAutomationPeer"/> class.
/// </summary>
/// <param name="owner">
/// The <see cref="BladeItem" /> that is associated with this <see cref="T:Windows.UI.Xaml.Automation.Peers.BladeItemAutomationPeer" />.
/// </param>
public BladeItemAutomationPeer(BladeItem owner)
: base(owner)
{
}
public void SetSelectedPathOrNavigate(string navigationPath, Type sourcePageType, NavigationArguments navArgs = null)
{
var destPath = navArgs != null ? (navArgs.IsSearchResultPage ? navArgs.SearchPathParam : navArgs.NavPathParam) : navigationPath;
var columnPath = ((ColumnHost.ActiveBlades.Last().Content as Frame)?.Content as ColumnShellPage)?.FilesystemViewModel.WorkingDirectory;
var columnFirstPath = ((ColumnHost.ActiveBlades.First().Content as Frame)?.Content as ColumnShellPage)?.FilesystemViewModel.WorkingDirectory;
if (string.IsNullOrEmpty(destPath) || string.IsNullOrEmpty(destPath) || string.IsNullOrEmpty(destPath))
{
ParentShellPageInstance.NavigateToPath(navigationPath, sourcePageType, navArgs);
return;
}
var destComponents = StorageFileExtensions.GetDirectoryPathComponents(destPath);
var columnComponents = StorageFileExtensions.GetDirectoryPathComponents(columnPath);
var columnFirstComponents = StorageFileExtensions.GetDirectoryPathComponents(columnFirstPath);
var lastCommonItemIndex = columnComponents
.Select((value, index) => new { value, index })
.LastOrDefault(x => x.index < destComponents.Count && x.value.Path == destComponents[x.index].Path)?.index ?? -1;
var relativeIndex = lastCommonItemIndex - (columnFirstComponents.Count - 1);
if (relativeIndex < 0 || destComponents.Count - (lastCommonItemIndex + 1) > 1) // Going above parent or too deep down
{
ParentShellPageInstance.NavigateToPath(navigationPath, sourcePageType, navArgs);
}
else
{
DismissOtherBlades(relativeIndex);
for (int ii = lastCommonItemIndex + 1; ii < destComponents.Count; ii++)
{
var frame = new Frame();
frame.Navigated += Frame_Navigated;
var newblade = new BladeItem();
newblade.Content = frame;
ColumnHost.Items.Add(newblade);
if (navArgs != null)
{
frame.Navigate(typeof(ColumnShellPage), new ColumnParam
{
Column = ColumnHost.ActiveBlades.IndexOf(newblade),
IsSearchResultPage = navArgs.IsSearchResultPage,
SearchQuery = navArgs.SearchQuery,
NavPathParam = destComponents[ii].Path,
SearchUnindexedItems = navArgs.SearchUnindexedItems,
SearchPathParam = navArgs.SearchPathParam
});
}
else
{
frame.Navigate(typeof(ColumnShellPage), new ColumnParam
{
Column = ColumnHost.ActiveBlades.IndexOf(newblade),
NavPathParam = destComponents[ii].Path
});
}
}
}
}
private void DismissOtherBlades(BladeItem blade)
{
DismissOtherBlades(ColumnHost.ActiveBlades.IndexOf(blade));
}
