Difference between revisions of "XAML Changes in UBIK WinX 3.5"
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== Filtering by expressions == | == Filtering by expressions == | ||
| − | Customizers can define expressions in XAML to get different filtered | + | Customizers can define expressions in XAML to get different filtered lists of content (objects, properties, etc.). This was done previously using the CollectionToViewConverter. It is now replaced by the ListCollectionView. '''Existing XAMLs are still compatible.''' |
=== Before 3.5 === | === Before 3.5 === | ||
| Line 12: | Line 12: | ||
<Grid> | <Grid> | ||
<Grid.Resources> | <Grid.Resources> | ||
| − | <x:String x:Key="MetaClassExpression">Item.Content.MetaUID.ToString().ToLower()==" | + | <x:String x:Key="MetaClassExpression">Item.Content.MetaUID.ToString().ToLower()=="D09E0F2E-1D2C-49C5-8285-585E2C83280C"</x:String> |
<converters:CollectionToViewConverter x:Key="FilterByMetaClass" Source="{Binding Children.Items}" /> | <converters:CollectionToViewConverter x:Key="FilterByMetaClass" Source="{Binding Children.Items}" /> | ||
</Grid.Resources> | </Grid.Resources> | ||
| Line 25: | Line 25: | ||
<DataTemplate ... | <DataTemplate ... | ||
xmlns:cv="using:UBIK.WinX.UI.CollectionView"> | xmlns:cv="using:UBIK.WinX.UI.CollectionView"> | ||
| − | + | <Grid> | |
| − | + | <Grid.Resources> | |
| − | + | <x:String x:Key="MetaClassExpression">Item.Content.MetaUID.ToString().ToLower()=="D09E0F2E-1D2C-49C5-8285-585E2C83280C"</x:String> | |
| − | + | <cv:ListCollectionView x:Key="FilterByMetaClass" Expression="{StaticResource MetaClassExpression}" ItemsSource="{Binding Children.Items}" /> | |
| − | + | </Grid.Resources> | |
| − | + | <ListView ... | |
| − | + | ItemsSource="{StaticResource FilterByMetaClass}"/> | |
| − | + | </Grid> | |
</DataTemplate> | </DataTemplate> | ||
</source> | </source> | ||
| + | |||
| + | [[Category:WinX|XAML Changes in UBIK WinX 3.5]] | ||
Revision as of 08:32, 21 December 2018
Due to the changes we made in the UBIK® WinX client, certain modifications in the customizable XAML templates are required. Please refer to each individual change to see whether your existing templates might still be compatible.
- If not compatible, you must modify those templates or the relevant features will no longer function;
- If compatible, your existing templates can still be used. Nevertheless, we recommend updating them as soon as possible since all future bugfixes, improvements, etc. will not apply otherwise.
Filtering by expressions
Customizers can define expressions in XAML to get different filtered lists of content (objects, properties, etc.). This was done previously using the CollectionToViewConverter. It is now replaced by the ListCollectionView. Existing XAMLs are still compatible.
Before 3.5
<DataTemplate ...
xmlns:converters="using:UBIK.WinX.Converters">
<Grid>
<Grid.Resources>
<x:String x:Key="MetaClassExpression">Item.Content.MetaUID.ToString().ToLower()=="D09E0F2E-1D2C-49C5-8285-585E2C83280C"</x:String>
<converters:CollectionToViewConverter x:Key="FilterByMetaClass" Source="{Binding Children.Items}" />
</Grid.Resources>
<ListView ...
ItemsSource="{Binding Source={StaticResource MetaClassExpression}, Converter={StaticResource FilterByMetaClass}}"/>
</Grid>
</DataTemplate>
xmlns:converters="using:UBIK.WinX.Converters">
<Grid>
<Grid.Resources>
<x:String x:Key="MetaClassExpression">Item.Content.MetaUID.ToString().ToLower()=="D09E0F2E-1D2C-49C5-8285-585E2C83280C"</x:String>
<converters:CollectionToViewConverter x:Key="FilterByMetaClass" Source="{Binding Children.Items}" />
</Grid.Resources>
<ListView ...
ItemsSource="{Binding Source={StaticResource MetaClassExpression}, Converter={StaticResource FilterByMetaClass}}"/>
</Grid>
</DataTemplate>
After 3.5
<DataTemplate ...
xmlns:cv="using:UBIK.WinX.UI.CollectionView">
<Grid>
<Grid.Resources>
<x:String x:Key="MetaClassExpression">Item.Content.MetaUID.ToString().ToLower()=="D09E0F2E-1D2C-49C5-8285-585E2C83280C"</x:String>
<cv:ListCollectionView x:Key="FilterByMetaClass" Expression="{StaticResource MetaClassExpression}" ItemsSource="{Binding Children.Items}" />
</Grid.Resources>
<ListView ...
ItemsSource="{StaticResource FilterByMetaClass}"/>
</Grid>
</DataTemplate>
xmlns:cv="using:UBIK.WinX.UI.CollectionView">
<Grid>
<Grid.Resources>
<x:String x:Key="MetaClassExpression">Item.Content.MetaUID.ToString().ToLower()=="D09E0F2E-1D2C-49C5-8285-585E2C83280C"</x:String>
<cv:ListCollectionView x:Key="FilterByMetaClass" Expression="{StaticResource MetaClassExpression}" ItemsSource="{Binding Children.Items}" />
</Grid.Resources>
<ListView ...
ItemsSource="{StaticResource FilterByMetaClass}"/>
</Grid>
</DataTemplate>
