Issues 10, 16

WelterDevelopment · WelterDevelopment · commit 5a6c3c108d96 · 2021-05-27T00:55:59.000+02:00
diff --git a/ConTeXt-IDE.Desktop/ConTeXt-IDE.Desktop_Package/ConTeXt-IDE.Desktop_Package.wapproj b/ConTeXt-IDE.Desktop/ConTeXt-IDE.Desktop_Package/ConTeXt-IDE.Desktop_Package.wapproj
@@ -45,9 +45,9 @@
     <GenerateAppInstallerFile>False</GenerateAppInstallerFile>
     <PackageCertificateThumbprint>376AA6396FAAAAC1B11EBBAA23AC4CF8C258291F</PackageCertificateThumbprint>
     <AppxPackageSigningTimestampDigestAlgorithm>SHA256</AppxPackageSigningTimestampDigestAlgorithm>
-    <AppxAutoIncrementPackageRevision>True</AppxAutoIncrementPackageRevision>
+    <AppxAutoIncrementPackageRevision>False</AppxAutoIncrementPackageRevision>
     <AppxSymbolPackageEnabled>True</AppxSymbolPackageEnabled>
-    <GenerateTestArtifacts>True</GenerateTestArtifacts>
+    <GenerateTestArtifacts>False</GenerateTestArtifacts>
     <AppxBundlePlatforms>x64</AppxBundlePlatforms>
     <HoursBetweenUpdateChecks>0</HoursBetweenUpdateChecks>
   </PropertyGroup>
diff --git a/ConTeXt-IDE.Desktop/ConTeXt-IDE.Desktop_Package/Package.appxmanifest b/ConTeXt-IDE.Desktop/ConTeXt-IDE.Desktop_Package/Package.appxmanifest
@@ -9,7 +9,7 @@
   <Identity
     Name="7614MasterDevelopment.ConTeXtIDE"
     Publisher="CN=F3B9189F-4D2B-4342-889D-A9D7D5A98D3A"
-    Version="1.4.1.0" />
+    Version="1.4.8.0" />
 
   <Properties>
     <DisplayName>ConTeXt IDE</DisplayName>
diff --git a/ConTeXt-IDE.Shared/App.xaml b/ConTeXt-IDE.Shared/App.xaml
diff --git a/ConTeXt-IDE.Shared/ConTeXt-IDE.Shared.projitems b/ConTeXt-IDE.Shared/ConTeXt-IDE.Shared.projitems
@@ -18,6 +18,12 @@
     <Compile Include="$(MSBuildThisFileDirectory)Helpers\EditorActions.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Helpers\RichTextBlockHelper.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Helpers\ThemeHelper.cs" />
+    <Compile Include="$(MSBuildThisFileDirectory)Models\ContextCommandList.cs" />
+    <Compile Include="$(MSBuildThisFileDirectory)Models\ContextCommandOptiongroup.cs" />
+    <Compile Include="$(MSBuildThisFileDirectory)Models\ContextCommand.cs" />
+    <Compile Include="$(MSBuildThisFileDirectory)Models\ContextCommandOptionValue.cs" />
+    <Compile Include="$(MSBuildThisFileDirectory)Models\ContextCommandOption.cs" />
+    <Compile Include="$(MSBuildThisFileDirectory)Models\ContextModule.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Views\MainPage.xaml.cs">
       <DependentUpon>MainPage.xaml</DependentUpon>
     </Compile>
diff --git a/ConTeXt-IDE.Shared/Helpers/EditorActions.cs b/ConTeXt-IDE.Shared/Helpers/EditorActions.cs
@@ -44,7 +44,7 @@ internal class SaveAllAction : IActionDescriptor
         public string KeybindingContext => null;
 
         //public int[] Keybindings => new int[] { Monaco.KeyMod.Chord(Monaco.KeyMod.CtrlCmd | Monaco.KeyCode.Enter, Monaco.KeyCode.F5) };
-        public int[] Keybindings => new int[] { KeyMod.CtrlCmd | KeyCode.Shift | KeyCode.KEY_S };
+        public int[] Keybindings => new int[] { KeyMod.CtrlCmd | KeyCode.KEY_W };
 
         public string Label => "Save all";
         public string Precondition => null;
diff --git a/ConTeXt-IDE.Shared/MainWindow.xaml b/ConTeXt-IDE.Shared/MainWindow.xaml
@@ -29,7 +29,7 @@
         </Grid>
         <InfoBar Grid.Row="1" IsOpen="{Binding InfoOpen, Mode=TwoWay}"  Severity="{Binding InfoSeverity, Mode=OneWay}"    Title="{Binding InfoTitle, Mode=OneWay}"    Message="{Binding InfoText, Mode=OneWay}" />
         <Frame Grid.Row="2" Loaded="RootFrame_Loaded" x:FieldModifier="public" x:Name="RootFrame"></Frame>
-        <ProgressBar Name="Progressbar" Grid.Row="2" VerticalAlignment="Top" Foreground="{ThemeResource ForegroundColor}" Visibility="{Binding IsVisible, Mode=OneWay, Converter={StaticResource BoolToVisibility}}" ShowPaused="{Binding IsPaused}" HorizontalAlignment="Stretch"  IsIndeterminate="True" ShowError="{Binding IsError}">
+        <ProgressBar Name="Progressbar" Grid.Row="2" VerticalAlignment="Top" Foreground="{ThemeResource ForegroundColor}" Visibility="{Binding IsVisible, Mode=OneWay, Converter={StaticResource BoolToVisibility}}" ShowPaused="{Binding IsPaused}" Value="{Binding ProgressValue}" HorizontalAlignment="Stretch"  IsIndeterminate="{Binding IsIndeterminate}" ShowError="{Binding IsError}">
             <animations:Implicit.ShowAnimations>
                 <animations:OpacityAnimation Duration="0:0:0.5" From="0" To="1"></animations:OpacityAnimation>
             </animations:Implicit.ShowAnimations>
diff --git a/ConTeXt-IDE.Shared/MainWindow.xaml.cs b/ConTeXt-IDE.Shared/MainWindow.xaml.cs
@@ -93,7 +93,7 @@ private async Task<bool> DownloadEvergreen()
             {
                 WebClient wc = new WebClient();
 
-                wc.DownloadProgressChanged += (a, b) => { Progressbar.Value = b.ProgressPercentage; };
+                wc.DownloadProgressChanged += (a, b) => { VM.ProgressValue = b.ProgressPercentage; };
                 wc.DownloadFileCompleted += (a, b) =>
                 {
                     Install();
@@ -111,23 +111,23 @@ private async Task<bool> DownloadEvergreen()
 
         private async void Install()
         {
-            Progressbar.IsIndeterminate = true;
+            VM.IsIndeterminate = true;
             VM.InfoMessage(true, "Installing...", "Please wait up to 2 minutes for the Evergreen WebView2 Runtime to install.", InfoBarSeverity.Informational);
             bool InstallSuccessful = false;
             await Task.Run(async () => { InstallSuccessful = await InstallTask(); });
             if (InstallSuccessful)
             {
                 VM.Default.EvergreenInstalled = true;
                 VM.InfoMessage(true, "Success!", "The editor and viewer controls are now fully operational.", InfoBarSeverity.Success);
-                Progressbar.Visibility = Visibility.Collapsed;
+                VM.IsVisible = false;
                 await Task.Delay(2500);
-                Progressbar.IsIndeterminate = true;
+                VM.IsIndeterminate = true;
                 RootFrame.Navigate(typeof(MainPage));
             }
             else
             {
                 VM.InfoMessage(true, "Error", "Something went wrong. Please try again later.", InfoBarSeverity.Error);
-                Progressbar.Visibility = Visibility.Collapsed;
+                VM.IsVisible = false;
             }
         }
 
@@ -169,7 +169,7 @@ private async void RootFrame_Loaded(object sender, RoutedEventArgs e)
 
             if (VM.Default.EvergreenInstalled)
             {
-                Progressbar.IsIndeterminate = true;
+                VM.IsIndeterminate = true;
                 RootFrame.Navigate(typeof(MainPage));
             }
             else
diff --git a/ConTeXt-IDE.Shared/Models/ContextCommand.cs b/ConTeXt-IDE.Shared/Models/ContextCommand.cs
@@ -0,0 +1,19 @@
+﻿using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace ConTeXt_IDE.Models
+{
+    public class ContextCommand
+    {
+        public ContextCommand(string command, List<ContextCommandOptiongroup> optiongroups)
+        {
+            Command = command;
+            Optiongroups = optiongroups;
+        }
+
+        public string Command { get; set; }
+
+        public List<ContextCommandOptiongroup> Optiongroups { get; set; }
+    }
+}
diff --git a/ConTeXt-IDE.Shared/Models/ContextCommandList.cs b/ConTeXt-IDE.Shared/Models/ContextCommandList.cs
@@ -0,0 +1,17 @@
+﻿using ConTeXt_IDE.Models;
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace ConTeXt_IDE.Models
+{
+    public class ContextCommandList
+    {
+        public List<ContextCommand> ContextCommands = new List<ContextCommand>()
+        {
+            new ContextCommand("startsection", new List<ContextCommandOptiongroup>())
+
+
+        };
+    }
+}
diff --git a/ConTeXt-IDE.Shared/Models/ContextCommandOption.cs b/ConTeXt-IDE.Shared/Models/ContextCommandOption.cs
@@ -0,0 +1,13 @@
+﻿using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace ConTeXt_IDE.Models
+{
+    public class ContextCommandOption
+    {
+        public string Option { get; set; }
+
+        public List<ContextCommandOptionValue> Values { get; set; }
+    }
+}
diff --git a/ConTeXt-IDE.Shared/Models/ContextCommandOptionValue.cs b/ConTeXt-IDE.Shared/Models/ContextCommandOptionValue.cs
@@ -0,0 +1,15 @@
+﻿using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace ConTeXt_IDE.Models
+{
+    public enum ContextCommandOptionValueType { DIMENSION, TEXT, NUMBER, COMMAND, STYLECOMMAND };
+
+    public class ContextCommandOptionValue
+    {
+        public string Value { get; set; }
+
+        public ContextCommandOptionValueType Type { get; set; }
+    }
+}
diff --git a/ConTeXt-IDE.Shared/Models/ContextCommandOptiongroup.cs b/ConTeXt-IDE.Shared/Models/ContextCommandOptiongroup.cs
@@ -0,0 +1,21 @@
+﻿using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace ConTeXt_IDE.Models
+{
+    public enum ContextCommandOptiongroupNecessity { Required, Optional }
+
+    public enum ContextCommandOptiongroupType { Single, Names, KeyValue }
+
+    public class ContextCommandOptiongroup
+    {
+        public string Group { get; set; }
+
+        public ContextCommandOptiongroupNecessity Necessity { get; set; }
+
+        public ContextCommandOptiongroupType Type { get; set; }
+
+        public List<ContextCommandOption> Options { get; set; }
+    }
+}
diff --git a/ConTeXt-IDE.Shared/Models/ContextModule.cs b/ConTeXt-IDE.Shared/Models/ContextModule.cs
@@ -0,0 +1,44 @@
+﻿using ConTeXt_IDE.Helpers;
+
+namespace ConTeXt_IDE.Models
+{
+    public enum ContextModuleType { TDSArchive, Archive, GitHub }
+    public class ContextModule : Bindable
+    {
+        public bool IsInstalled
+        {
+            get { return Get(false); }
+            set { Set(value); }
+        }
+
+        public string Name
+        {
+            get { return Get(""); }
+            set { Set(value); }
+        }
+
+        public string Description
+        {
+            get { return Get(""); }
+            set { Set(value); }
+        }
+
+        public string ArchiveFolderPath
+        {
+            get { return Get(""); }
+            set { Set(value); }
+        }
+
+        public string URL
+        {
+            get { return Get<string>(); }
+            set { Set(value); }
+        }
+
+        public ContextModuleType Type
+        {
+            get { return Get( ContextModuleType.Archive); }
+            set { Set(value); }
+        }
+    }
+}
diff --git a/ConTeXt-IDE.Shared/Models/HelpFile.cs b/ConTeXt-IDE.Shared/Models/HelpFile.cs
@@ -1,6 +1,4 @@
-﻿
-
-using ConTeXt_IDE.Helpers;
+﻿using ConTeXt_IDE.Helpers;
 
 namespace ConTeXt_IDE.Models
 {
diff --git a/ConTeXt-IDE.Shared/Models/Settings.cs b/ConTeXt-IDE.Shared/Models/Settings.cs
@@ -70,10 +70,21 @@ private static Settings GetSettings()
                 {
                     settings.HelpItemList =
                     new ObservableCollection<HelpItem>()
-            {
-                new HelpItem() { ID = "Modes", Title = "ConTeXt Modes", Text = "Select any number of modes. They will activate the corresponding \n'\\startmode[<ModeName>] ... \\stopmode'\n environments.", Shown = false },
-                new HelpItem() { ID = "AddProject", Title = "Add a Project", Text = "Click this button to open an existing project folder or to create a new project folder from a template.", Shown = false },
-            };
+                        {
+                            new HelpItem() { ID = "Modes", Title = "ConTeXt Modes", Text = "Select any number of modes. They will activate the corresponding \n'\\startmode[<ModeName>] ... \\stopmode'\n environments.", Shown = false },
+                            new HelpItem() { ID = "AddProject", Title = "Add a Project", Text = "Click this button to open an existing project folder or to create a new project folder from a template.", Shown = false },
+                        };
+                }
+
+                if (settings.ContextModules.Count == 0)
+                {
+                    settings.ContextModules = new ObservableCollection<ContextModule>() {
+                        new ContextModule() { IsInstalled = false, Name = "filter", Description = "Process contents of a start-stop environment through an external program (Installed Pandoc needs to be in PATH!)", URL = @"https://modules.contextgarden.net/dl/t-filter-2020.06.29.zip", Type = ContextModuleType.TDSArchive},
+                        new ContextModule() { IsInstalled = false, Name = "gnuplot", Description = "Inclusion of Gnuplot graphs in ConTeXt (Installed Gnuplot needs to be in PATH!)", URL = @"https://mirrors.ctan.org/macros/context/contrib/context-gnuplot.zip", Type = ContextModuleType.Archive, ArchiveFolderPath = @"context-gnuplot\"},
+                        new ContextModule() { IsInstalled = false, Name = "letter", Description = "Package for writing letters", URL = @"https://mirrors.ctan.org/macros/context/contrib/context-letter.zip", Type = ContextModuleType.Archive, ArchiveFolderPath = @"context-letter\"},
+                        new ContextModule() { IsInstalled = true, Name = "pgf", Description = "Create PostScript and PDF graphics in TeX", URL = @"http://mirrors.ctan.org/install/graphics/pgf/base/pgf.tds.zip", Type = ContextModuleType.TDSArchive},
+                        new ContextModule() { IsInstalled = true, Name = "pgfplots", Description = "Create normal/logarithmic plots in two and three dimensions", URL = @"http://mirrors.ctan.org/install/graphics/pgf/contrib/pgfplots.tds.zip", Type = ContextModuleType.TDSArchive},
+                    };
                 }
 
                 return settings;
@@ -115,6 +126,8 @@ private static Settings GetSettings()
         public string Theme { get => Get("Default"); set { Set(value); ((AccentColorSetting)Application.Current.Resources["AccentColorSetting"]).Theme = value == "Dark" ? ElementTheme.Dark : (value == "Light" ? ElementTheme.Light : ElementTheme.Default); } }
         public string AccentColor { get => Get("Default"); set { Set(value); } }
         public string TexFileName { get => Get(""); set => Set(value); }
+
+        public int FontSize { get => Get(50); set { Set(value); if (App.VM != null) App.VM.EditorOptions.FontSize = value; } }
         public string Modes { get => Get(""); set => Set(value); }
         public bool CodeFolding { get => Get(true); set { Set(value); if (App.VM != null) App.VM.EditorOptions.Folding = value; } }
         public bool MiniMap { get => Get(true); set { Set(value); if (App.VM != null) App.VM.EditorOptions.Minimap = new EditorMinimapOptions() { Enabled = value, ShowSlider =  Show.Always, RenderCharacters = true }; ; } }
@@ -125,6 +138,10 @@ private static Settings GetSettings()
         public bool SuggestCommands { get => Get(true); set => Set(value); }
         public bool SuggestArguments { get => Get(true); set => Set(value); }
         public string PackageID { get => Get(Package.Current.Id.FamilyName); set => Set(value); }
+
+        
+        public ObservableCollection<ContextModule> ContextModules { get => Get(new ObservableCollection<ContextModule>()); set => Set(value); }
+
         public ObservableCollection<Project> ProjectList { get => Get(new ObservableCollection<Project>()); set => Set(value); }
        
         public ObservableCollection<HelpItem> HelpItemList
diff --git a/ConTeXt-IDE.Shared/ViewModels/ViewModel.cs b/ConTeXt-IDE.Shared/ViewModels/ViewModel.cs
@@ -65,7 +65,7 @@ public ViewModel()
                 EditorOptions.LineNumbers = Enum.Parse<LineNumbersType>(Default.ShowLineNumbers);
                 EditorOptions.Links = true;
                 EditorOptions.Minimap = new EditorMinimapOptions() { Enabled = Default.MiniMap, ShowSlider = Show.Always, RenderCharacters = true };
-                EditorOptions.MouseWheelZoom = true;
+                EditorOptions.MouseWheelZoom = false;
                 EditorOptions.OccurrencesHighlight = false;
                 EditorOptions.ParameterHints = new IEditorParameterHintOptions() { Cycle = true, Enabled = true };
                 EditorOptions.QuickSuggestions = true;
@@ -75,7 +75,9 @@ public ViewModel()
                 EditorOptions.SnippetSuggestions = SnippetSuggestions.Inline;
                 EditorOptions.SuggestOnTriggerCharacters = true;
                 EditorOptions.SuggestSelection = SuggestSelection.RecentlyUsed;
-
+                EditorOptions.FontSize = Default.FontSize ;
+               
+                
                 // EditorOptions.Suggest.ShowProperties = true;
                 EditorOptions.DisableLayerHinting = true;
                 EditorOptions.Lightbulb = new EditorLightbulbOptions() { Enabled = true };
@@ -85,6 +87,9 @@ public ViewModel()
                 EditorOptions.WordBasedSuggestions = false;
                 EditorOptions.WordWrap = Enum.Parse<WordWrap>(Default.Wrap);
                 EditorOptions.WrappingIndent = WrappingIndent.Indent;
+
+               // EditorOptions.PropertyChanged += EditorOptions_PropertyChanged;
+
             }
             catch (TypeInitializationException ex)
             {
@@ -95,6 +100,12 @@ public ViewModel()
                 Log("Exception" + ex.Message);
             }
         }
+
+        private void EditorOptions_PropertyChanged(object sender, System.ComponentModel.PropertyChangedEventArgs e)
+        {
+           
+        }
+
         private ColorPaletteResources FindColorPaletteResourcesForTheme(string theme)
         {
             foreach (var themeDictionary in Application.Current.Resources.ThemeDictionaries)
@@ -120,6 +131,8 @@ private ColorPaletteResources FindColorPaletteResourcesForTheme(string theme)
             return null;
         }
 
+        
+
         public AppServiceConnection AppServiceConnection { get; set; }
 
         public BackgroundTaskDeferral AppServiceDeferral { get; set; }
@@ -158,6 +171,8 @@ public void InfoMessage(bool infoOpen, string infoTitle = "", string infoText =
             new Helpfile() { FriendlyName = "Commands", FileName = "setup-en.pdf", Path = @"\tex\texmf-context\doc\context\documents\general\qrcs\" },
         };
 
+        
+
         private static Color ColorFromHex(string hex)
         {
             string colorStr = hex;
@@ -230,6 +245,10 @@ private static Color ColorFromHex(string hex)
 
         public bool IsError { get => Get(false); set => Set(value); }
 
+        public bool IsIndeterminate { get => Get(true); set => Set(value); }
+
+        public int ProgressValue { get => Get(0); set => Set(value); }
+
         public bool IsFileItemLoaded { get => Get(false); set { Set(value); if (value) { IsVisible = false; } else { IsVisible = false; } } }
 
         public bool IsInternalViewerActive { get => Get(false); set => Set(value); }
@@ -242,12 +261,14 @@ private static Color ColorFromHex(string hex)
 
         public bool IsProjectLoaded { get => Get(false); set => Set(value); }
 
-        public bool IsSaving { get => Get(false); set { Set(value); if (value) { IsVisible = true; } if (!value && !IsError) { IsVisible = false; } } }
+        public bool IsSaving { get => Get(false); set { Set(value); if (value) { IsVisible = true; IsPaused = false; } if (!value && !IsError) { IsVisible = false; } } }
 
         public bool IsVisible { get => Get(false); set => Set(value); }
 
         public string NVHead { get => Get(""); set => Set(value); }
 
+        public ObservableCollection<ContextCommand> ContextCommands { get => Get(new ObservableCollection<ContextCommand>()); set => Set(value); }
+
         public StorageItemMostRecentlyUsedList RecentAccessList { get => Get<StorageItemMostRecentlyUsedList>(); set => Set(value); }
 
         public string SelectedPath { get => Get(""); set => Set(value); }
@@ -451,6 +472,7 @@ public async Task Startup()
                         }
                     }
                 }
+
             }
             catch (Exception ex)
             {
diff --git a/ConTeXt-IDE.Shared/Views/MainPage.xaml b/ConTeXt-IDE.Shared/Views/MainPage.xaml
diff --git a/ConTeXt-IDE.Shared/Views/MainPage.xaml.cs b/ConTeXt-IDE.Shared/Views/MainPage.xaml.cs
diff --git a/README.md b/README.md

Original file line number	Diff line number	Diff line change
`@@ -93,7 +93,7 @@ private async Task<bool> DownloadEvergreen()`
`93`	`93`	`{`
`94`	`94`	`WebClient wc = new WebClient();`
`95`	`95`
`96`		`- wc.DownloadProgressChanged += (a, b) => { Progressbar.Value = b.ProgressPercentage; };`
	`96`	`+ wc.DownloadProgressChanged += (a, b) => { VM.ProgressValue = b.ProgressPercentage; };`
`97`	`97`	`wc.DownloadFileCompleted += (a, b) =>`
`98`	`98`	`{`
`99`	`99`	`Install();`
`@@ -111,23 +111,23 @@ private async Task<bool> DownloadEvergreen()`
`111`	`111`
`112`	`112`	`private async void Install()`
`113`	`113`	`{`
`114`		`- Progressbar.IsIndeterminate = true;`
	`114`	`+ VM.IsIndeterminate = true;`
`115`	`115`	`VM.InfoMessage(true, "Installing...", "Please wait up to 2 minutes for the Evergreen WebView2 Runtime to install.", InfoBarSeverity.Informational);`
`116`	`116`	`bool InstallSuccessful = false;`
`117`	`117`	`await Task.Run(async () => { InstallSuccessful = await InstallTask(); });`
`118`	`118`	`if (InstallSuccessful)`
`119`	`119`	`{`
`120`	`120`	`VM.Default.EvergreenInstalled = true;`
`121`	`121`	`VM.InfoMessage(true, "Success!", "The editor and viewer controls are now fully operational.", InfoBarSeverity.Success);`
`122`		`- Progressbar.Visibility = Visibility.Collapsed;`
	`122`	`+ VM.IsVisible = false;`
`123`	`123`	`await Task.Delay(2500);`
`124`		`- Progressbar.IsIndeterminate = true;`
	`124`	`+ VM.IsIndeterminate = true;`
`125`	`125`	`RootFrame.Navigate(typeof(MainPage));`
`126`	`126`	`}`
`127`	`127`	`else`
`128`	`128`	`{`
`129`	`129`	`VM.InfoMessage(true, "Error", "Something went wrong. Please try again later.", InfoBarSeverity.Error);`
`130`		`- Progressbar.Visibility = Visibility.Collapsed;`
	`130`	`+ VM.IsVisible = false;`
`131`	`131`	`}`
`132`	`132`	`}`
`133`	`133`
`@@ -169,7 +169,7 @@ private async void RootFrame_Loaded(object sender, RoutedEventArgs e)`
`169`	`169`
`170`	`170`	`if (VM.Default.EvergreenInstalled)`
`171`	`171`	`{`
`172`		`- Progressbar.IsIndeterminate = true;`
	`172`	`+ VM.IsIndeterminate = true;`
`173`	`173`	`RootFrame.Navigate(typeof(MainPage));`
`174`	`174`	`}`
`175`	`175`	`else`