/// <summary>
/// Current tab is closing - remove presenter from our presenters list
/// </summary>
/// <param name="sender">Sender of event</param>
/// <param name="e">Event arguments</param>
private void OnTabClosing(object sender, TabClosingEventArgs e)
{
if (e.LeftTabControl)
{
IPresenter presenter = presenters1[e.Index - 1];
e.AllowClose = true;
if (presenter.GetType() == typeof(ExplorerPresenter))
{
e.AllowClose = ((ExplorerPresenter)presenter).SaveIfChanged();
}
if (e.AllowClose)
{
presenter.Detach();
this.presenters1.RemoveAt(e.Index - 1);
}
}
else
{
IPresenter presenter = presenters2[e.Index - 1];
e.AllowClose = true;
if (presenter.GetType() == typeof(ExplorerPresenter))
{
e.AllowClose = ((ExplorerPresenter)presenter).SaveIfChanged();
}
if (e.AllowClose)
{
presenter.Detach();
this.presenters2.RemoveAt(e.Index - 1);
}
}
// We've just closed Simulations
// This is a good time to force garbage collection
GC.Collect(2, GCCollectionMode.Forced, true);
}
private async void TabControl_TabClosing(object sender, TabClosingEventArgs e)
{
lock (SyncRootProvider.SyncRoot)
{
if (IsClosing)
{
e.Cancel = true;
return;
}
IsClosing = true;
}
if (TabCollection.Count == 1)
{
e.Cancel = true;
CreateNewTab(new Uri("about:blank"));
TabControl.SelectedIndex = 1;
await Task.Delay(900);
TabCollection.Remove(e.Tab);
}
(e.Tab.Content as WebPage)?.Dispose();
e.Tab.Content = null;
IsClosing = false;
}
/// <summary>
/// Current tab is closing - remove presenter from our presenters list
/// </summary>
/// <param name="sender">Sender of event</param>
/// <param name="e">Event arguments</param>
private void OnTabClosing(object sender, TabClosingEventArgs e)
{
if (e.LeftTabControl)
{
e.AllowClose = this.presenters1[e.Index - 1].SaveIfChanged();
if (e.AllowClose)
{
this.presenters1[e.Index - 1].Detach();
this.presenters1.RemoveAt(e.Index - 1);
}
}
else
{
e.AllowClose = this.presenters2[e.Index - 1].SaveIfChanged();
if (e.AllowClose)
{
this.presenters2[e.Index - 1].Detach();
this.presenters2.RemoveAt(e.Index - 1);
}
}
// We've just closed Simulations
// This is a good time to force garbage collection
GC.Collect(2, GCCollectionMode.Forced, true);
}
private void CloseTab(TabClosingEventArgs args)
{
if (args.Item is RunnerInstanceViewModel item)
{
Items.Remove(item);
}
}
private void TabStrip_TabClosing(object sender, TabClosingEventArgs e)
{
e.Tab.Content = null;
if (TabStrip.Items.Count == 1)
{
CoreApplication.Exit();
}
}
private void UtcTabs_TabClosing(object sender, TabClosingEventArgs e)
{
if (_utcTabs.Tabs.Count == 1)
{
e.Cancel = true;
Dialog.ShowDialog(Application.ProductName,
"Invalid action. You cannot close the last query results tab.", string.Empty);
}
}
private async void MainTabs_OnTabClosing(object sender, TabClosingEventArgs e)
{
if (!(e.Tab.Content is LabPage content))
{
return;
}
e.Cancel = true;
if (await content.CanClose())
{
ViewModel.CloseTab.Execute(e.Tab);
}
}
private void tabControl_TabClosing(object sender, TabClosingEventArgs e)
{
ITabDocument document = (sender as FlatTabControl).DocumentFromPage(e.page);
if (document is IWorkbenchDocument)
{
e.canClose = (document as IWorkbenchDocument).CanCloseDocument();
}
else
if (document is MySQL.Forms.AppViewDockContent)
{
MySQL.Forms.AppViewDockContent content = document as MySQL.Forms.AppViewDockContent;
e.canClose = content.CanCloseDocument();
}
}
private void TabClosing(object sender, TabClosingEventArgs e)
{
if (AppData.ChapterCount() == 1)
{
AppData.SaveChapters();
CoreApplication.Exit();
}
else if (e.Item is TabViewItem closedTabItem)
{
bool selectedClosed = (AppData.CustomTabViewItems[AppData.SelectedIndex].TabItem == closedTabItem);
AppData.RemoveChapter(closedTabItem);
if (!selectedClosed)
{
AppData.SetSelectedItem(closedTabItem);
}
}
}
private async void SongVersionTabs_TabClosing(object sender, TabClosingEventArgs e)
{
e.Cancel = true;
var tab = (TabViewItem)e.Tab;
MessageDialog dialog = new MessageDialog("Are you sure you want to delete this playlist?");
dialog.Commands.Add(new UICommand("Yes", null));
dialog.Commands.Add(new UICommand("No", null));
dialog.DefaultCommandIndex = 0;
dialog.CancelCommandIndex = 1;
var cmd = await dialog.ShowAsync();
if (cmd.Label == "Yes")
{
if (tab.Tag is long flavourid)
{
e.Cancel = false;
try
{
var flavour = SongListStorage.PlaylistDict[flavourid];
if (flavour.isflavour)
{
SongListStorage.AlbumDict[CurrentAlbum].RemoveFlavour(flavourid);
}
await flavour.DeleteFile();
TabItems.Remove(tab);
SongListStorage.PlaylistDict.Remove(flavourid, out flavour);
await App.GetForCurrentView().LoadPinnedFlavours();
if (!flavour.isflavour)
{
this.Frame.Navigate(typeof(AlbumList));
}
}
catch { }
}
}
}
/// <summary>
/// Current tab is closing - remove presenter from our presenters list
/// </summary>
/// <param name="sender">Sender of event</param>
/// <param name="e">Event arguments</param>
private void OnTabClosing(object sender, TabClosingEventArgs e)
{
if (e.LeftTabControl)
{
e.AllowClose = this.presenters1[e.Index - 1].SaveIfChanged();
if (e.AllowClose)
{
this.presenters1[e.Index - 1].Detach();
this.presenters1.RemoveAt(e.Index - 1);
}
}
else
{
e.AllowClose = this.presenters2[e.Index - 1].SaveIfChanged();
if (e.AllowClose)
{
this.presenters2[e.Index - 1].Detach();
this.presenters2.RemoveAt(e.Index - 1);
}
}
}
/// <summary>
/// Current tab is closing - remove presenter from our presenters list
/// </summary>
/// <param name="sender">Sender of event</param>
/// <param name="e">Event arguments</param>
private void OnTabClosing(object sender, TabClosingEventArgs e)
{
if (e.LeftTabControl)
{
e.AllowClose = this.presenters1[e.Index - 1].SaveIfChanged();
if (e.AllowClose)
this.presenters1.RemoveAt(e.Index - 1);
}
else
{
e.AllowClose = this.presenters2[e.Index - 1].SaveIfChanged();
if (e.AllowClose)
this.presenters2.RemoveAt(e.Index - 1);
}
}
private void Tabs_TabClosing(object sender, TabClosingEventArgs e)
{
TabViewNotification.Show("You're closing the '" + e.Tab.Header + "' tab.", 2000);
}
private void utcMain_TabClosing(object sender, TabClosingEventArgs e)
{
MdiChildren[utcMain.ActiveTab.Index].Close();
}
private async void TabClosingAsync(object sender, TabClosingEventArgs e) //Closing A tab, Check if it's edited
{
//localization
var resourceLoader = Windows.ApplicationModel.Resources.ResourceLoader.GetForCurrentView();
//Cancel Closing
e.Cancel = true;
//Detact if it's a Setting Page
if ((e.Tab.Content) is SettingPage)
{
//remove this tab
this.TabBar.Items.Remove(e.Tab);
//If all tab closed, exit the app
if (this.TabBar.Items.Count == 0)
{
Application.Current.Exit();
}
//Setting Page Closed, return
return;
}
//If file is edited, show dialog
if (((TabContent)(e.Tab.Content)).isEdited == true)
{
ContentDialog saveDialog = new ContentDialog
{
Title = resourceLoader.GetString("FileUnsavedDialogTitle"),
Content = resourceLoader.GetString("FileUnsavedDialogContent") + e.Tab.Header.ToString().Substring(1) + "\"?",
CloseButtonText = resourceLoader.GetString("FileUnsavedDialogCancel"),
PrimaryButtonText = resourceLoader.GetString("FileUnsavedDialogSave"),
SecondaryButtonText = resourceLoader.GetString("FileUnsavedDialogNotSave"),
DefaultButton = ContentDialogButton.Primary
};
ContentDialogResult result = await saveDialog.ShowAsync();
switch (result)
{
//if clicked Save
case ContentDialogResult.Primary:
{
if (((TabContent)(e.Tab.Content)).file == null)
{
FileSavePicker fileSavePicker = new FileSavePicker();
fileSavePicker.SuggestedStartLocation = PickerLocationId.Desktop;
fileSavePicker.FileTypeChoices.Add(resourceLoader.GetString("TextFile"), new List <string>()
{
".txt"
});
fileSavePicker.SuggestedFileName = e.Tab.Header.ToString().Substring(1);
((TabContent)(e.Tab.Content)).file = await fileSavePicker.PickSaveFileAsync();
//if noting chosen, return, not closing the tab
if (((TabContent)(e.Tab.Content)).file == null)
{
return;
}
//prevent upload until saved (onedrive, etc)
Windows.Storage.CachedFileManager.DeferUpdates(((TabContent)(e.Tab.Content)).file);
//Write to file
await Windows.Storage.FileIO.WriteTextAsync(((TabContent)(e.Tab.Content)).file, ((TabContent)(e.Tab.Content)).TabTextBox.Text);
//let windows know we finished writing
await Windows.Storage.CachedFileManager.CompleteUpdatesAsync(((TabContent)(e.Tab.Content)).file);
//save complete, remove the tab
this.TabBar.Items.Remove(e.Tab);
//save complete
//If all tab closed, exit the app
if (this.TabBar.Items.Count == 0)
{
Application.Current.Exit();
}
return;
}
else
{
//if not a new file
//prevent upload until saved (onedrive, etc)
Windows.Storage.CachedFileManager.DeferUpdates(((TabContent)(e.Tab.Content)).file);
//Write to file
await Windows.Storage.FileIO.WriteTextAsync(((TabContent)(e.Tab.Content)).file, ((TabContent)(e.Tab.Content)).TabTextBox.Text);
//let windows know we finished writing
await Windows.Storage.CachedFileManager.CompleteUpdatesAsync(((TabContent)(e.Tab.Content)).file);
//save complete, remove the tab
this.TabBar.Items.Remove(e.Tab);
if (this.TabBar.Items.Count == 0)
{
Application.Current.Exit();
}
return;
}
}
//if clicked not Save, close tab
case ContentDialogResult.Secondary:
{
//remove this tab
this.TabBar.Items.Remove(e.Tab);
//If all tab closed, exit the app
if (this.TabBar.Items.Count == 0)
{
Application.Current.Exit();
}
return;
}
//if clicked cancel - return
case ContentDialogResult.None:
{
return;
}
}
}
//If file not edited. close the tab
this.TabBar.Items.Remove(e.Tab);
//If all tab closed, exit the app
if (this.TabBar.Items.Count == 0)
{
Application.Current.Exit();
}
}
