public static Control GetControlForProperty(PluginSettingStore store, PropertyInfo property)
{
var attr = property.GetCustomAttribute <PropertyAttribute>();
PluginSetting setting = store[property];
if (setting == null)
{
setting = new PluginSetting(property, null);
store.Settings.Add(setting);
}
var settingBinding = new DelegateBinding <PluginSetting>(
() => store[property],
(v) => store[property] = v
);
var control = GetControlForSetting(property, settingBinding);
if (control != null)
{
// Apply all visual modifier attributes
foreach (ModifierAttribute modifierAttr in property.GetCustomAttributes <ModifierAttribute>())
{
control = ApplyModifierAttribute(control, modifierAttr);
}
control.Width = 400;
return(new Group(attr.DisplayName ?? property.Name, control, Orientation.Horizontal, false));
}
else
{
throw new NullReferenceException($"{nameof(control)} is null. This is likely due to {property.PropertyType.Name} being an unsupported type.");
}
}
public MetadataViewer()
{
actions = new StackLayout
{
Orientation = Orientation.Horizontal,
Spacing = 5,
Items =
{
new StackLayoutItem
{
Expand = true,
Control = uninstallButton = new Button(UninstallHandler)
{
Text = "Uninstall"
}
},
new StackLayoutItem
{
Expand = true,
Control = installButton = new Button(InstallHandler)
}
}
};
var installedBinding = new DelegateBinding <bool>(
() =>
{
var contexts = AppInfo.PluginManager.GetLoadedPlugins();
return(contexts.Any(t => PluginMetadata.Match(t.GetMetadata(), Metadata)));
},
addChangeEvent: (e) => MetadataChanged += e,
removeChangeEvent: (e) => MetadataChanged -= e
);
var updateableBinding = new DelegateBinding <bool>(
() =>
{
var repo = PluginMetadataList.Repository;
if (repo == null)
{
return(false);
}
var updatableFromRepository = from meta in repo
where PluginMetadata.Match(meta, Metadata)
where meta.PluginVersion > Metadata.PluginVersion
where CurrentDriverVersion >= meta.SupportedDriverVersion
orderby meta.PluginVersion descending
select meta;
return(updatableFromRepository.Any());
},
addChangeEvent: (e) => MetadataChanged += e,
removeChangeEvent: (e) => MetadataChanged -= e
);
var installableBinding = new DelegateBinding <bool>(
() => updateableBinding.GetValue() || !installedBinding.GetValue(),
addChangeEvent: (e) => MetadataChanged += e,
removeChangeEvent: (e) => MetadataChanged += e
);
uninstallButton.GetEnabledBinding().Bind(installedBinding);
installButton.TextBinding.Bind(updateableBinding.Convert(c => c ? "Update" : "Install"));
installButton.GetEnabledBinding().Bind(installableBinding);
content = new Scrollable
{
Content = new StackLayout
{
Padding = 5,
Spacing = 5,
HorizontalContentAlignment = HorizontalAlignment.Stretch,
Items =
{
new AlignedGroup
{
Text = "Name",
Content = name = new Label()
},
new AlignedGroup
{
Text = "Owner",
Content = owner = new Label()
},
new AlignedGroup
{
Text = "Description",
Content = description = new Label
{
Wrap = WrapMode.Word
}
},
new AlignedGroup
{
Text = "Driver Version",
Content = driverVersion = new Label()
},
new AlignedGroup
{
Text = "Plugin Version",
Content = pluginVersion = new Label()
},
new AlignedGroup
{
Text = "Source Code Repository",
Content = sourceCode = new Button
{
Width = 175,
Text = "Show source code"
}
},
new AlignedGroup
{
Text = "Wiki",
Content = wiki = new Button
{
Width = 175,
Text = "Show plugin wiki"
}
},
new AlignedGroup
{
Text = "License",
Content = license = new Label()
},
new StackLayoutItem(null, true),
actions
}
}
};
name.TextBinding.Bind(MetadataBinding.Child(c => c.Name));
owner.TextBinding.Bind(MetadataBinding.Child(c => c.Owner));
description.TextBinding.Bind(MetadataBinding.Child(c => c.Description));
driverVersion.TextBinding.Bind(MetadataBinding.Child(c => c.SupportedDriverVersion).Convert(v => v?.ToString()));
pluginVersion.TextBinding.Bind(MetadataBinding.Child(c => c.PluginVersion).Convert(v => v?.ToString()));
license.TextBinding.Bind(MetadataBinding.Child(c => c.LicenseIdentifier));
sourceCode.GetEnabledBinding().Bind(MetadataBinding.Child(c => c.RepositoryUrl).Convert(c => c != null));
sourceCode.Click += (sender, e) => DesktopInterop.Open(Metadata.RepositoryUrl);
wiki.GetEnabledBinding().Bind(MetadataBinding.Child(c => c.WikiUrl).Convert(c => c != null));
wiki.Click += (sender, e) => DesktopInterop.Open(Metadata.WikiUrl);
AppInfo.PluginManager.AssembliesChanged += HandleAssembliesChanged;
}
