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overhaul textbox content

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This commit is contained in:
bluepilledgreat 2024-10-20 01:47:09 +01:00
parent 03b3f67197
commit 1b44d6454b
1 changed files with 66 additions and 17 deletions
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83
Bloxstrap/UI/Elements/Bootstrapper/CustomDialog.Creator.cs
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@ -29,7 +29,7 @@ namespace Bloxstrap.UI.Elements.Bootstrapper
private string ThemeDir { get; set; } = "";
delegate void HandleXmlElementDelegate(CustomDialog dialog, XElement xmlElement);
delegate UIElement HandleXmlElementDelegate(CustomDialog dialog, XElement xmlElement);
delegate void HandleXmlTransformationElementDelegate(TransformGroup group, XElement xmlElement);
private static Dictionary<string, HandleXmlElementDelegate> _elementHandlerMap = new Dictionary<string, HandleXmlElementDelegate>()
@ -106,6 +106,23 @@ namespace Bloxstrap.UI.Elements.Bootstrapper
return (T)parsed;
}
/// <summary>
/// ParseXmlAttribute but the default value is always null
/// </summary>
private static T? ParseXmlAttributeNullable<T>(XElement element, string attributeName) where T : struct
{
var attribute = element.Attribute(attributeName);
if (attribute == null)
return null;
T? parsed = ConvertValue<T>(attribute.Value);
if (parsed == null)
throw new Exception($"{element.Name} height is not a valid {typeof(T).Name}");
return (T)parsed;
}
private static void ValidateXmlElement(string elementName, string attributeName, int value, int? min = null, int? max = null)
{
if (min != null && value < min)
@ -408,7 +425,7 @@ namespace Bloxstrap.UI.Elements.Bootstrapper
uiElement.SetResourceReference(Control.BorderBrushProperty, borderBrush);
}
private static void HandleXmlElement_BloxstrapCustomBootstrapper(CustomDialog dialog, XElement xmlElement)
private static UIElement? HandleXmlElement_BloxstrapCustomBootstrapper(CustomDialog dialog, XElement xmlElement)
{
xmlElement.SetAttributeValue("Visibility", "Collapsed"); // don't show the bootstrapper yet!!!
xmlElement.SetAttributeValue("IsEnabled", "True");
@ -424,9 +441,11 @@ namespace Bloxstrap.UI.Elements.Bootstrapper
dialog.Margin = new Thickness(0, 0, 0, 0);
dialog.Padding = new Thickness(0, 0, 0, 0);
return null; // dont add anything
}
private static void HandleXmlElement_TitleBar(CustomDialog dialog, XElement xmlElement)
private static UIElement? HandleXmlElement_TitleBar(CustomDialog dialog, XElement xmlElement)
{
xmlElement.SetAttributeValue("Name", "TitleBar"); // prevent two titlebars from existing
xmlElement.SetAttributeValue("IsEnabled", "True");
@ -446,14 +465,36 @@ namespace Bloxstrap.UI.Elements.Bootstrapper
string? title = xmlElement.Attribute("Title")?.Value?.ToString() ?? "Bloxstrap";
dialog.Title = title;
dialog.RootTitleBar.Title = title;
return null; // dont add anything
}
private static void HandleXmlElement_Button(CustomDialog dialog, XElement xmlElement)
private static object? GetContentFromXElement(CustomDialog dialog, XElement xmlElement)
{
var contentAttr = xmlElement.Attribute("Content");
if (contentAttr != null)
return contentAttr.Value.ToString();
var contentElement = xmlElement.Element("Content");
if (contentElement != null)
{
var first = contentElement.FirstNode as XElement;
if (first == null)
throw new Exception($"{xmlElement.Name} Content is missing the content");
var uiElement = HandleXml(dialog, first);
return uiElement;
}
return null;
}
private static UIElement? HandleXmlElement_Button(CustomDialog dialog, XElement xmlElement)
{
var button = new Button();
HandleXmlElement_Control(dialog, button, xmlElement);
button.Content = xmlElement.Attribute("Text")?.Value?.ToString();
button.Content = GetContentFromXElement(dialog, xmlElement);
if (xmlElement.Attribute("Name")?.Value == "CancelButton")
{
@ -466,10 +507,10 @@ namespace Bloxstrap.UI.Elements.Bootstrapper
ApplyTransformations_UIElement(button, xmlElement);
dialog.ElementGrid.Children.Add(button);
return button;
}
private static void HandleXmlElement_ProgressBar(CustomDialog dialog, XElement xmlElement)
private static UIElement? HandleXmlElement_ProgressBar(CustomDialog dialog, XElement xmlElement)
{
var progressBar = new ProgressBar();
HandleXmlElement_Control(dialog, progressBar, xmlElement);
@ -493,7 +534,7 @@ namespace Bloxstrap.UI.Elements.Bootstrapper
ApplyTransformations_UIElement(progressBar, xmlElement);
dialog.ElementGrid.Children.Add(progressBar);
return progressBar;
}
private static void HandleXmlElement_TextBlock_Base(CustomDialog dialog, TextBlock textBlock, XElement xmlElement)
@ -536,15 +577,15 @@ namespace Bloxstrap.UI.Elements.Bootstrapper
ApplyTransformations_UIElement(textBlock, xmlElement);
}
private static void HandleXmlElement_TextBlock(CustomDialog dialog, XElement xmlElement)
private static UIElement? HandleXmlElement_TextBlock(CustomDialog dialog, XElement xmlElement)
{
var textBlock = new TextBlock();
HandleXmlElement_TextBlock_Base(dialog, textBlock, xmlElement);
dialog.ElementGrid.Children.Add(textBlock);
return textBlock;
}
private static void HandleXmlElement_MarkdownTextBlock(CustomDialog dialog, XElement xmlElement)
private static UIElement? HandleXmlElement_MarkdownTextBlock(CustomDialog dialog, XElement xmlElement)
{
var textBlock = new MarkdownTextBlock();
HandleXmlElement_TextBlock_Base(dialog, textBlock, xmlElement);
@ -553,10 +594,10 @@ namespace Bloxstrap.UI.Elements.Bootstrapper
if (text != null)
textBlock.MarkdownText = text;
dialog.ElementGrid.Children.Add(textBlock);
return textBlock;
}
private static void HandleXmlElement_Image(CustomDialog dialog, XElement xmlElement)
private static UIElement? HandleXmlElement_Image(CustomDialog dialog, XElement xmlElement)
{
var image = new Image();
HandleXmlElement_FrameworkElement(dialog, image, xmlElement);
@ -606,15 +647,23 @@ namespace Bloxstrap.UI.Elements.Bootstrapper
ApplyTransformations_UIElement(image, xmlElement);
dialog.ElementGrid.Children.Add(image);
return image;
}
private void HandleXml(CustomDialog dialog, XElement xmlElement)
private static UIElement? HandleXml(CustomDialog dialog, XElement xmlElement)
{
if (!_elementHandlerMap.ContainsKey(xmlElement.Name.ToString()))
throw new Exception($"Unknown element {xmlElement.Name}");
_elementHandlerMap[xmlElement.Name.ToString()](dialog, xmlElement);
var uiElement = _elementHandlerMap[xmlElement.Name.ToString()](dialog, xmlElement);
return uiElement;
}
private static void HandleAndAddXml(CustomDialog dialog, XElement xmlElement)
{
var uiElement = HandleXml(dialog, xmlElement);
if (uiElement != null)
dialog.ElementGrid.Children.Add(uiElement);
}
private void HandleXmlBase(XElement xml)
@ -638,7 +687,7 @@ namespace Bloxstrap.UI.Elements.Bootstrapper
// handle everything else
foreach (var child in xml.Elements())
HandleXml(this, child);
HandleAndAddXml(this, child);
}
#endregion