public/controls/New-UiDatePicker.ps1
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function New-UiDatePicker { <# .SYNOPSIS Creates a date picker control. .PARAMETER Variable Variable name to store the date. .PARAMETER Label Label text. .PARAMETER Default Initial date value. .PARAMETER FullWidth Stretches the control to fill available width instead of fixed sizing. .PARAMETER WPFProperties Hashtable of additional WPF properties to set on the control. Allows setting any valid WPF property not explicitly exposed as a parameter. Invalid properties will generate warnings but not stop execution. Supports attached properties using dot notation (e.g., "Grid.Row"). .EXAMPLE New-UiDatePicker -Variable 'startDate' -Label 'Start Date' .EXAMPLE New-UiDatePicker -Variable 'dueDate' -Label 'Due By' -Default (Get-Date).AddDays(30) #> [CmdletBinding()] param( [Parameter(Mandatory)] [string]$Variable, [string]$Label, [datetime]$Default = [datetime]::Today, [switch]$FullWidth, [Parameter()] [hashtable]$WPFProperties ) $session = Assert-UiSession -CallerName 'New-UiDatePicker' Write-Debug "Variable='$Variable', Label='$Label', Default=$Default" $colors = Get-ThemeColors $parent = $session.CurrentParent Write-Debug "Parent: $($parent.GetType().Name)" $stack = [System.Windows.Controls.StackPanel]::new() $stack.Margin = [System.Windows.Thickness]::new(4, 4, 4, 8) if ($Label) { $labelBlock = [System.Windows.Controls.TextBlock]@{ Text = $Label FontSize = 12 Foreground = ConvertTo-UiBrush $colors.ControlFg Margin = [System.Windows.Thickness]::new(0, 0, 0, 4) Tag = 'ControlFgBrush' } [PsUi.ThemeEngine]::RegisterElement($labelBlock) [void]$stack.Children.Add($labelBlock) } $picker = [System.Windows.Controls.DatePicker]::new() $picker.SelectedDate = $Default Set-DatePickerStyle -DatePicker $picker [void]$stack.Children.Add($picker) # Tag wrapper for FormLayout unwrapping in New-UiGrid (only if label exists) if ($Label) { Set-UiFormControlTag -Wrapper $stack -Label $labelBlock -Control $picker } # FullWidth in WrapPanel contexts Set-FullWidthConstraint -Control $stack -Parent $parent -FullWidth:$FullWidth # Apply custom WPF properties if specified if ($WPFProperties) { Set-UiProperties -Control $stack -Properties $WPFProperties } Write-Debug "Adding to $($parent.GetType().Name)" [void]$parent.Children.Add($stack) # Register control in all session registries Register-UiControlComplete -Name $Variable -Control $picker -InitialValue $picker.SelectedDate } |