Skip to content

Navigation Menu

Sign in
Appearance settings

Search code, repositories, users, issues, pull requests...

Provide feedback

We read every piece of feedback, and take your input very seriously.

Saved searches

Use saved searches to filter your results more quickly
Sign up
Appearance settings

Commit 9b236d0

Browse files
Update readme file.
1 parent 2d25588 commit 9b236d0

File tree

1 file changed

+62
-2
lines changed

1 file changed

+62
-2
lines changed

‎README.md

Lines changed: 62 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -398,8 +398,6 @@ public class UserViewModel : IBindingContext
398398
</ui:UXML>
399399
```
400400

401-
The `ItemViewModel` can be serialized and deserialized without any issues.
402-
403401
To achieve the same result, but with minimal boilerplate code, you can automatically create an observable backing field using the `[WithObservableBackingField]` attribute from [UnityMvvmToolkit.Generator](https://github.com/LibraStack/UnityMvvmToolkit.Generator).
404402

405403
```csharp
@@ -464,6 +462,68 @@ public partial class UserViewModel : IBindingContext
464462

465463
> **Note:** The [UnityMvvmToolkit.Generator](https://github.com/LibraStack/UnityMvvmToolkit.Generator) is available exclusively for my [patrons](https://patreon.com/DimaChebanov).
466464
465+
#### Serializable ViewModel
466+
467+
A common scenario, for instance, when working with collection items, is to create a "bindable" item that can be serialized.
468+
469+
```csharp
470+
public class ItemViewModel : ICollectionItem
471+
{
472+
[Observable(nameof(Name))]
473+
private readonly IProperty<string> _name = new Property<string>();
474+
475+
public int Id { get; set; }
476+
477+
public string Name
478+
{
479+
get => _name.Value;
480+
set => _name.Value = value;
481+
}
482+
}
483+
```
484+
485+
```xml
486+
<ui:UXML xmlns:uitk="UnityMvvmToolkit.UITK.BindableUIElements" ...>
487+
<uitk:BindableLabel binding-text-path="Name" />
488+
</ui:UXML>
489+
```
490+
491+
The `ItemViewModel` can be serialized and deserialized without any issues.
492+
493+
The same result, but using the `[WithObservableBackingField]` attribute from [UnityMvvmToolkit.Generator](https://github.com/LibraStack/UnityMvvmToolkit.Generator).
494+
495+
```csharp
496+
public partial class ItemViewModel : ICollectionItem
497+
{
498+
public int Id { get; set; }
499+
500+
[WithObservableBackingField]
501+
public string Name
502+
{
503+
get => _name.Value;
504+
set => _name.Value = value;
505+
}
506+
}
507+
```
508+
509+
<details><summary><b>Generated code</b></summary>
510+
<br />
511+
512+
`ItemViewModel.BackingFields.g.cs`
513+
514+
```csharp
515+
partial class ItemViewModel
516+
{
517+
[global::System.CodeDom.Compiler.GeneratedCode("UnityMvvmToolkit.Generator", "1.0.0.0")]
518+
[global::UnityMvvmToolkit.Core.Attributes.Observable(nameof(Name))]
519+
private readonly global::UnityMvvmToolkit.Core.Interfaces.IProperty<string> _name = new global::UnityMvvmToolkit.Core.Property<string>();
520+
}
521+
```
522+
523+
</details>
524+
525+
> **Note:** The [UnityMvvmToolkit.Generator](https://github.com/LibraStack/UnityMvvmToolkit.Generator) is available exclusively for my [patrons](https://patreon.com/DimaChebanov).
526+
467527
### Command & Command\<T\>
468528

469529
The `Command` and `Command<T>` are `ICommand` implementations that can expose a method or delegate to the view. These types act as a way to bind commands between the viewmodel and UI elements.

0 commit comments

Comments
(0)

AltStyle によって変換されたページ (->オリジナル) /