private void OnRequestedThemeChanged(object sender, AppThemeChangedEventArgs e)
{
DebugPage.WriteLine($"Theme changed on {GetType().Name} to: {e.RequestedTheme}");
// Re-render UI when app theme changes between dark/light
StateHasChanged();
}
protected override void OnInitialized()
{
base.OnInitialized();
var theme = Application.Current.RequestedTheme;
DebugPage.WriteLine($"Current theme: {theme}");
}
protected override void ComposeTree(TreeComposer composer)
{
switch (NavigationStore.CurrentPage)
{
case NavigationStore.PageId.Edit:
EditPage.Inject(composer);
break;
case NavigationStore.PageId.Run:
RunPage.Inject(composer);
break;
case NavigationStore.PageId.Debug:
DebugPage.Inject(composer);
break;
default:
throw ExceptionUtilities.UnexpectedValue(NavigationStore.CurrentPage);
}
}
private void InitializeOptionsStorage()
{
Options = (GeneralOptionsPage)GetDialogPage(typeof(GeneralOptionsPage));
StorageOptions = (StorageOptionsPage)GetDialogPage(typeof(StorageOptionsPage));
ConfirmationOptions = (ConfirmationsPage)GetDialogPage(typeof(ConfirmationsPage));
DebugOptions = (DebugPage)GetDialogPage(typeof(DebugPage));
Options.GlyphColorChanged += (sender, args) =>
{
BookmarkGlyphFactory.SetGlyphColor(Options.GlyphColor);
//Force redraw of currently visible bookmarks
//(there must be a better way to do this...)
if (CurrentWindowFrame?.IsVisible() == VSConstants.S_OK)
{
CurrentWindowFrame.Hide();
CurrentWindowFrame.Show();
}
};
Options.ShowMenuOptionChanged += (sender, args) => UpdateMenuVisibilityAndText();
}
public PageDrawing(
IDebugDrawing drawing,
DebugPage debugPage,
int headingLevel,
bool showButtons)
: base(
null,
"Page '" + debugPage.Name + "'",
headingLevel)
{
LeftMargin = 20;
RightMargin = 20;
TopMargin = 20;
BottomMargin = 20;
CssClass = "page";
var text = new List <string>();
if (!string.IsNullOrEmpty(debugPage.RequiredPermission))
{
text.Add("Requires the '" + debugPage.RequiredPermission + "' permission");
}
if (text.Count > 0)
{
var textDrawing = new TextDrawing
{
Text = text.ToArray()
};
AddChild(textDrawing);
}
var details = new List <string>();
AddDebugInfo(details, debugPage);
AddDetails(details, this);
if (debugPage.Routes != null)
{
foreach (var route in debugPage.Routes)
{
AddChild(new RouteDrawing(route));
}
}
if (debugPage.Layout != null)
{
var layout = new LayoutDrawing(
drawing,
this,
debugPage.Layout,
headingLevel + 1,
showButtons);
AddChild(layout);
}
if (!ReferenceEquals(debugPage.Scope, null))
{
AddHeaderButton(this, "Scope")
.AddChild(new DataScopeRulesDrawing(
drawing,
this,
debugPage.Scope,
headingLevel + 1,
false,
-1));
}
if (!ReferenceEquals(debugPage.DataContext, null))
{
AddHeaderButton(this, "Context")
.AddChild(new DataScopeRulesDrawing(
drawing,
this,
debugPage.DataContext,
headingLevel + 1,
false,
-1));
}
}
private void WriteHtml(IHtmlWriter html, DebugPage page, int depth)
{
if (page.Routes != null && page.Routes.Count > 0)
{
html.WriteElementLine("h3", "Page routes");
foreach (var route in page.Routes)
{
html.WriteElementLine("p", "Route: " + route);
}
}
if (page.Scope != null)
{
html.WriteElementLine("p", "Page has a data scope");
StartIndent(html, true);
WriteDebugInfo(html, page.Scope, depth - 1);
EndIndent(html);
}
if (page.DataContext != null)
{
html.WriteElementLine("p", "Page has a data context");
StartIndent(html, true);
WriteDebugInfo(html, page.DataContext, depth - 1);
var dataContextBuilder = page.DataContext.Instance as IDataContextBuilder;
if (dataContextBuilder != null)
{
DebugRenderContext debugRenderContext;
try
{
var renderContext = _renderContextFactory.Create((c, f) => { });
dataContextBuilder.SetupDataContext(renderContext);
debugRenderContext = renderContext.GetDebugInfo <DebugRenderContext>();
}
catch (Exception ex)
{
debugRenderContext = null;
html.WriteElementLine("p", "Exception thrown when constructing data context tree: " + ex.Message);
if (!string.IsNullOrEmpty(ex.StackTrace))
{
html.WriteOpenTag("pre");
html.WriteLine();
html.WritePreformatted(ex.StackTrace);
html.WriteLine();
html.WriteCloseTag("pre");
html.WriteLine();
}
}
WriteHtml(html, debugRenderContext, depth - 1);
}
EndIndent(html);
}
if (page.Layout != null)
{
html.WriteElementLine("p", "Page has a layout");
if (depth != 1)
{
StartIndent(html, true);
WriteDebugInfo(html, page.Layout, depth - 1);
EndIndent(html);
}
}
}
