UIfiedCFBase.ps1
|
using namespace System.Collections.Generic using namespace System.Reflection using namespace ConsoleFramework using namespace ConsoleFramework.Core using namespace ConsoleFramework.Native using namespace ConsoleFramework.Controls using namespace ConsoleFramework.Events using namespace ConsoleFramework.Rendering class CFElement : UIElement { CFElement() { $this.WrapNegatedProperty("Enable", "Disabled") Add-Member -InputObject $this -Name Visible -MemberType ScriptProperty -Value { $this.NativeUI.Visibility -eq [Visibility]::Visible } -SecondValue { if ($args[0]) { $this.NativeUI.Visibility = [Visibility]::Visible } else { $this.NativeUI.Visibility = [Visibility]::Collapsed } } $this.AddNativeUIChild = { param ( [CFElement] $element ) $this.NativeUI.xChildren.Add($element.NativeUI) } $this.RemoveNativeUIChild = { param ( [CFElement] $element ) $this.NativeUI.xChildren.Remove($element.NativeUI) } $this.ShowError = { param ( [Object] $errorObject ) [MessageBox]::Show("Error", $errorObject, $null) } } static [void] RenderText([string] $text, $buffer, $x, $y, $attrs) { $chars = $text.ToCharArray() 0..($chars.Length - 1) | ForEach-Object { $buffer.SetPixel($_ + $x, $y, $chars[$_], $attrs) } } } class CFHost : UIHost { [void] ShowFrame([ScriptBlock] $frameScriptBlock) { $window = Invoke-Command $frameScriptBlock $Global:SyncHash = [HashTable]::Synchronized(@{ Window = $window Errors = @() }) $winhost = [WindowsHost]::new() $winhost.Show($window.NativeUI) [ConsoleFramework.ConsoleApplication]::Instance.run($winhost) } } class CFWindow : WindowBase { CFWindow() { $this.SetNativeUI([Window]::new()) $this.WrapProperty("Caption", "Title") $this.AddScriptBlockProperty("Loaded") $this.AddNativeUIChild = { param ( [CFElement] $element ) $this.NativeUI.Content = $element.NativeUI $this.NativeUI.Created() } } [void] ShowDialog() { } [void] OnLoaded() { Invoke-Command -ScriptBlock $this._Loaded -ArgumentList $this } } class CFCustomPanel : Panel { static [color] $DefaultBackgroundColor = [color]::Gray [color] $ForegroundColor = [color]::Black [color] $BackgroundColor = [color]::Gray [char] $Pattern = ' ' [void] Render([RenderingBuffer] $buffer) { if ($this.BackgroundColor -eq [color]::Gray) { $this.BackgroundColor = [CFCustomPanel]::DefaultBackgroundColor } $buffer.FillRectangle( 0, 0, $this.ActualWidth, $this.ActualHeight, $this.Pattern, [colors]::Blend($this.ForegroundColor, $this.BackgroundColor)); #for ([int] $x = 0; $x -lt $this.ActualWidth; $x++) { # for ([int] $y = 0; $y -lt $this.ActualHeight; $y++) { # $buffer.SetPixel($x, $y, $this.Pattern, [colors]::Blend($this.ForegroundColor, $this.BackgroundColor)); # $buffer.SetOpacity( $x, $y, 4 ); # } #} } } class CFStackPanel : CFElement { CFStackPanel() { $this.SetNativeUI([CFCustomPanel]::new()) $this.WrapProperty("Orientation", "Orientation") } } class CFLabel : CFElement { CFLabel() { $textBlock = [TextBlock]::new() $this.SetNativeUI($textBlock) $this.WrapProperty("Caption", "Text") } } class CFIcon : CFLabel { hidden [String] $KindName CFIcon() { Add-Member -InputObject $this -Name Kind -MemberType ScriptProperty -Value { $this.KindName } -SecondValue { $this.KindName = $args[0] $this.RefreshCaption() } } [void] RefreshCaption() { $this.Caption = [IconStrinfy]::ToIconString($this.KindName) } } class CFCustomButton : Button { [string] $Style = "Default" [color] $ForegroundColor = [color]::White [color] $BackgroundColor = [color]::Magenta [char] $Pattern = ' ' [Size] MeasureOverride([Size] $availableSize) { switch ($this.Style) { "Pill" { return [Size]::new(($this.Caption.Length + 2), 1) } "Flat" { return [Size]::new(($this.Caption.Length + 2), 1) } "Primary" { return [Size]::new(($this.Caption.Length + 2), 1) } default { if (-not [System.string]::IsNullOrEmpty($this.Caption)) { if ($this.MaxWidth -ge 20) { $currentWidth = $this.Caption.Length + 5 } else { $currentWidth = $this.MaxWidth } if ($this.MaxHeight -ge 20) { $currentHeight = 2 } else { $currentHeight = $this.MaxHeight } [Size] $minButtonSize = [Size]::new($currentWidth, $currentHeight) return $minButtonSize; } else { return [Size]::new(8, 2); } } } return $null } [void] Render([RenderingBuffer] $buffer) { switch ($this.Style) { "Pill" { $thiS.RenderPill($buffer) } "Flat" { $thiS.RenderFlat($buffer) } "Primary" { $thiS.RenderPrimary($buffer) } default { $thiS.RenderDefault($buffer) } } } [void] RenderDefault([RenderingBuffer] $buffer) { ([Button] $this).Render($buffer) } [void] RenderPill([RenderingBuffer] $buffer) { $buffer.FillRectangle( 0, 0, $this.ActualWidth, $this.ActualHeight, $this.Pattern, [colors]::Blend($this.ForegroundColor, $this.BackgroundColor)) $chars = $this.Caption.ToCharArray() $buffer.SetPixel(0, 0, [IconStrinfy]::ToIconString("left_semi_circle"), [Colors]::Blend($this.BackgroundColor, $this.ForegroundColor)) $buffer.SetOpacityRect(0, 0, 1, 1, 3); 0..($chars.Length - 1) | ForEach-Object { $buffer.SetPixel($_ + 1, 0, $chars[$_], [Colors]::Blend($this.GetForegroundColor(), $this.BackgroundColor)) } $buffer.SetPixel($chars.Length + 1, 0, [IconStrinfy]::ToIconString("right_semi_circle"), [Colors]::Blend($this.BackgroundColor, $this.ForegroundColor)) $buffer.SetOpacityRect($this.ActualWidth - 1, 0, 1, 1, 3); $this.Margin = [Thickness]::new(0, 0, 1, 1) } [void] RenderPrimary([RenderingBuffer] $buffer) { $buffer.FillRectangle( 0, 0, $this.ActualWidth, $this.ActualHeight, $this.Pattern, [colors]::Blend($this.ForegroundColor, $this.BackgroundColor)) $chars = $this.Caption.ToCharArray() $buffer.SetPixel(0, 0, ' ', [Colors]::Blend($this.ForegroundColor, $this.BackgroundColor)) #$buffer.SetOpacityRect(0, 0, 1, 1, 3); 0..($chars.Length - 1) | ForEach-Object { $buffer.SetPixel($_ + 1, 0, $chars[$_], [Colors]::Blend($this.GetForegroundColor(), $this.BackgroundColor)) } $buffer.SetPixel($chars.Length + 1, 0, ' ', [Colors]::Blend($this.ForegroundColor, $this.BackgroundColor)) #$buffer.SetOpacityRect($this.ActualWidth - 1, 0, 1, 1, 3); $this.Margin = [Thickness]::new(0, 0, 1, 1) } [void] RenderFlat([RenderingBuffer] $buffer) { $buffer.FillRectangle( 0, 0, $this.ActualWidth, $this.ActualHeight, $this.Pattern, [colors]::Blend($this.ForegroundColor, $this.BackgroundColor)) $chars = $this.Caption.ToCharArray() 0..($chars.Length - 1) | ForEach-Object { $buffer.SetPixel($_ + 1, 0, $chars[$_], [Colors]::Blend($this.GetForegroundColor(), $this.BackgroundColor)) } $buffer.SetOpacityRect(0, 0, $this.ActualWidth, $this.ActualHeight, 3); $this.Margin = [Thickness]::new(0, 0, 1, 1) } [Color] GetForegroundColor() { if ($this.Disabled) { return [Color]::Gray } else { if ($this.Pressed -or $this.PressedUsingKeyboard) { return [Color]::Black } else { if ($this.HasFocus) { return [Color]::DarkGray } else { return $this.ForegroundColor } } } } } class CFButton : CFElement { hidden [String] $CaptionText = "" hidden [String] $IconText = "" [IconPosition] $IconPosition = [IconPosition]::Left CFButton() { $this.SetNativeUI([CFCustomButton]::new()) Add-Member -InputObject $this -Name Caption -MemberType ScriptProperty -Value { $this.CaptionText } -SecondValue { $this.CaptionText = $args[0] $this.RefreshCaption() } Add-Member -InputObject $this -Name Icon -MemberType ScriptProperty -Value { $this.IconText } -SecondValue { if ($args[0] -ne $null) { $this.IconText = [IconStrinfy]::ToIconString($args[0].Kind) $this.RefreshCaption() } else { $this.IconText = "" $this.RefreshCaption() } } $this.AddScriptBlockProperty("Action") $this.NativeUI.Add_OnClick({ $this.Control.OnAction() }) } [void] RefreshCaption() { if ($this.IconPosition -eq [IconPosition]::Left) { $this.NativeUI.Caption = ($this.IconText + " " + $this.CaptionText).Trim() } else { $this.NativeUI.Caption = ($this.CaptionText + " " + $this.IconText).Trim() } } [void] OnAction() { $this.InvokeTrappableCommand($this._Action, $this) } } class CFCustomTextBox : TextBox { [string] $Style = "Default" [void] Render([RenderingBuffer] $buffer) { switch ($this.Style) { "Flat" { $thiS.RenderFlat($buffer) } default { $thiS.RenderDefault($buffer) } } } [void] RenderDefault([RenderingBuffer] $buffer) { ([TextBox] $this).Render($buffer) } [void] RenderFlat([RenderingBuffer] $buffer) { $displayOffset = $this.GetDisplayOffset() [Attr] $attr = [Colors]::Blend([Color]::Magenta, [Color]::White) $buffer.FillRectangle(0, 0, $this.ActualWidth, $this.ActualHeight, '_', $attr) if ($null -ne $this.Text) { for ($i = $displayOffset; $i -lt $this.text.Length; $i++) { if (($i - $displayOffset) -lt ($this.ActualWidth - 2) -and ($i - $displayOffset) -ge 0) { $buffer.SetPixel(1 + ($i - $displayOffset), 0, $this.Text.ToCharArray()[$i], [Colors]::Blend([Color]::Black, [Color]::White)) } } } if ($displayOffset -gt 0) { $buffer.SetPixel(0, 0, '<', $attr) } if (-not [String]::IsNullOrEmpty($this.Text) -and $this.ActualWidth - 2 + $displayOffset -lt $this.Text.Length) { $buffer.SetPixel($this.ActualWidth - 1, 0, '>', $attr) } } [int] GetDisplayOffset() { $prop = $this.GetType().BaseType.GetField("displayOffset", [BindingFlags]::NonPublic -bor [BindingFlags]::Instance) return $prop.GetValue($this) } } class CFTextBox : CFElement { CFTextBox() { $this.SetNativeUI([CFCustomTextBox]::new()) $this.NativeUI.Size = 10 $this.WrapProperty("Text", "Text") $this.AddScriptBlockProperty("Change") $this.NativeUI.Add_PropertyChanged({ param ( [System.Object] $sender, [System.ComponentModel.PropertyChangedEventArgs] $eventArgs ) if ($this.Control.NativeUI.HasFocus -and $eventArgs.PropertyName -eq "Text") { $this.Control.OnChange() } }) } [void] OnChange() { $this.InvokeTrappableCommand($this._Change, $this) } } class CFCustomCheckBox : CheckBox { [string] $Style = "Default" [Size] MeasureOverride([Size] $availableSize) { switch ($this.Style) { "Flat" { return [Size]::new(($this.Caption.Length + 2), 1) } default { return [Size]::new(($this.Caption.Length + 4), 1) } } return $null } [void] Render([RenderingBuffer] $buffer) { switch ($this.Style) { "Flat" { $thiS.RenderFlat($buffer) } default { $thiS.RenderDefault($buffer) } } } [void] RenderDefault([RenderingBuffer] $buffer) { ([CheckBox] $this).Render($buffer) } [void] RenderFlat([RenderingBuffer] $buffer) { $buttonAttrs = [Colors]::Blend([Color]::Magenta, [Color]::White); if ($this.Checked) { $buffer.SetPixel(0, 0, [IconStrinfy]::ToIconString("check_box"), $buttonAttrs) } else { $buffer.SetPixel(0, 0, [IconStrinfy]::ToIconString("check_box_outlined_blank"), $buttonAttrs) } $buffer.SetPixel(1, 0, " " , $buttonAttrs) $chars = $this.Caption.ToCharArray() 0..($chars.Length - 1) | ForEach-Object { $buffer.SetPixel($_ + 2, 0, $chars[$_], [Colors]::Blend($this.GetForegroundColor(), [Color]::White)) } #$buffer.SetOpacityRect(0, 0, $this.ActualWidth, $this.ActualHeight, 3) } [Color] GetForegroundColor() { if ($this.Disabled) { return [Color]::Gray } else { if ($this.HasFocus) { return [Color]::DarkGray } else { return [Color]::Black } } } } class CFCheckBox : CFElement { CFCheckBox() { $this.SetNativeUI([CFCustomCheckBox]::new()) $this.WrapProperty("Caption", "Caption") $this.WrapProperty("IsChecked", "Checked") $this.AddScriptBlockProperty("Click") $this.NativeUI.Add_OnClick({ $this.Control.OnClick() }) } [void] OnClick() { $this.InvokeTrappableCommand($this._Click, $this) } } class CFCustomRadioButton : RadioButton { [string] $Style = "Default" [Size] MeasureOverride([Size] $availableSize) { switch ($this.Style) { "Flat" { return [Size]::new(($this.Caption.Length + 2), 1) } default { return [Size]::new(($this.Caption.Length + 4), 1) } } return $null } [void] Render([RenderingBuffer] $buffer) { switch ($this.Style) { "Flat" { $thiS.RenderFlat($buffer) } default { $thiS.RenderDefault($buffer) } } } [void] RenderDefault([RenderingBuffer] $buffer) { ([RadioButton] $this).Render($buffer) } [void] RenderFlat([RenderingBuffer] $buffer) { $buttonAttrs = [Colors]::Blend([Color]::Magenta, [Color]::White); if ($this.Checked) { $buffer.SetPixel(0, 0, [IconStrinfy]::ToIconString("radio_button_checked"), $buttonAttrs) } else { $buffer.SetPixel(0, 0, [IconStrinfy]::ToIconString("radio_button_unchecked"), $buttonAttrs) } $buffer.SetPixel(1, 0, " " , $buttonAttrs) $chars = $this.Caption.ToCharArray() 0..($chars.Length - 1) | ForEach-Object { $buffer.SetPixel($_ + 2, 0, $chars[$_], [Colors]::Blend($this.GetForegroundColor(), [Color]::White)) } #$buffer.SetOpacityRect(0, 0, $this.ActualWidth, $this.ActualHeight, 3) } [Color] GetForegroundColor() { if ($this.Disabled) { return [Color]::Gray } else { if ($this.HasFocus) { return [Color]::DarkGray } else { return [Color]::Black } } } } class CFRadioButton : CFElement { CFRadioButton() { $this.SetNativeUI([CFCustomRadioButton]::new()) $this.WrapProperty("Caption", "Caption") $this.WrapProperty("IsChecked", "Checked") $this.AddScriptBlockProperty("Click") $this.NativeUI.Add_OnClick({ $this.Control.OnClick() }) } [void] OnClick() { $this.InvokeTrappableCommand($this._Click, $this) } } class CFRadioGroup : CFElement { CFRadioGroup() { $this.SetNativeUI([RadioGroup]::new()) } } class CFList : CFStackPanel { [List[ListItem]] $Items = [List[ListItem]]::new() CFList() { $this.Orientation = [Orientation]::Horizontal } [void] AddColumn([CFListColumn] $listColumn) { $column = [CFStackPanel]::new() $column.Orientation = [Orientation]::Vertical $column.NativeUI.Margin = [Thickness]::new(0, 0, 1, 0) $title = [CFLabel]::new() $title.NativeUI.Color = [Color]::DarkGray $title.Caption = $listColumn.Title $column.AddChild($title) $this.AddChild($column) } [void] AddItem([ListItem] $listItem) { $this.Items.Add($listItem) $columnIndex = 0 $this.Children | ForEach-Object { $column = $_ $cell = $listItem.Children.Item($columnIndex) $column.AddChild($cell) $columnIndex++ } } [void] RemoveItem([ListItem] $listItem) { $this.Items.Remove($listItem) $columnIndex = 0 $this.Children | ForEach-Object { $column = $_ $cell = $listItem.Children.Item($columnIndex) $column.RemoveChild($cell) $columnIndex++ } } [void] Clear() { $this.Items.ToArray() | ForEach-Object { $this.RemoveItem($_) } } } class CFListColumn { [String] $Name [String] $Title } class CFTabItem : CFElement { [String] $Caption = "" CFTabItem() { $this.SetNativeUI([CFCustomPanel]::new()) } } class CFCustomTabControl : TabControl { [string] $Style = "Default" [void] Render([RenderingBuffer] $buffer) { switch ($this.Style) { "Flat" { $thiS.RenderFlat($buffer) } default { $thiS.RenderDefault($buffer) } } } [void] RenderDefault([RenderingBuffer] $buffer) { ([TabControl] $this).Render($buffer) } [void] RenderFlat([RenderingBuffer] $buffer) { $attr = [Colors]::Blend( [Color]::Black, [Color]::DarkGreen ) $inactiveAttr = [Colors]::Blend( [Color]::DarkGray, [Color]::DarkGreen ) # Transparent background for borders $buffer.SetOpacityRect( 0, 0, $this.ActualWidth, $this.ActualHeight, 3 ) $buffer.FillRectangle( 0, 0, $this.ActualWidth, $this.ActualHeight, ' ', $attr ) # Transparent child content part if ( $this.ActualWidth -gt 2 -and $this.ActualHeight -gt 3 ) { $buffer.SetOpacityRect( 1, 3, $this.ActualWidth - 2, $this.ActualHeight - 4, 2 ) } # Transparent child content part if ( $this.ActualWidth -gt 2 -and $this.ActualHeight -gt 3 ) { $buffer.SetOpacityRect( 1, 3, $this.ActualWidth - 2, $this.ActualHeight - 4, 2 ) } #$this.renderBorderSafe( $buffer, 0, 2, [Math]::Max( $this.getTabHeaderWidth( ) - 1, $this.ActualWidth - 1 ), $this.ActualHeight - 1 ) # Start to render header $buffer.FillRectangle( 0, 0, $this.ActualWidth, [Math]::Min( 2, $this.ActualHeight ), ' ', $attr ) $x = 0 for ($tab = 0; $tab -lt $this.tabDefinitions.Count; $x += $this.TabDefinitions[ $tab++ ].Title.Length + 3 ) { $tabDefinition = $this.TabDefinitions[ $tab ]; $titleAttr = if ($this.activeTabIndex -eq $tab) { $attr } else { $inactiveAttr } $buffer.RenderStringSafe( " " + $tabDefinition.Title.ToUpperInvariant() + " ", $x + 1, 1, $titleAttr ) if ($this.activeTabIndex -eq $tab) { $pattern = ([string] ([char] 0xf068)) * ($tabDefinition.Title.Length + 2) $buffer.RenderStringSafe( $pattern, $x + 1, 2, [Colors]::Blend( [Color]::Green, [Color]::DarkGreen ) ) } } } } class CFTabControl : CFElement { CFTabControl() { $this.SetNativeUI([CFCustomTabControl]::new()) $this.AddNativeUIChild = { param ( [CFElement] $element ) $tabDefinition = [TabDefinition]::new() $tabDefinition.Title = $element.Caption $this.NativeUI.TabDefinitions.Add($tabDefinition) $this.NativeUI.Controls.Add($element.NativeUI) } } } class CFModal : CFElement { $Window CFModal() { $this.Window = [Window]::new() $this.SetNativeUI([CFCustomPanel]::new()) $this.WrapProperty("Title", "Title", "Window") $this.AddNativeUIChild = { param ( [CFElement] $element ) $this.Window.Content = $element.NativeUI } } [void] Show() { [WindowsHost] $windowsHost = [WindowsHost] [ConsoleFramework.ConsoleApplication]::Instance.RootControl $windowsHost.ShowModal($this.Window) } [void] Hide() { $this.Window.Close() } } class CFTimer : CFElement { [System.Timers.Timer] $Timer [Double] $Interval = 1000 CFTimer() { $label = [TextBlock]::new() $label.Visibility = [Visibility]::Collapsed $this.SetNativeUI($label) $this.AddScriptBlockProperty("Elapsed") $this.Timer = New-Object System.Timers.Timer Register-ObjectEvent -InputObject $this.Timer -EventName Elapsed -MessageData $this -Action { $this = $event.MessageData $this.Control.OnElapsed() } } [void] OnElapsed() { Invoke-Command -ScriptBlock $this._Elapsed -ArgumentList $this } [void] Start() { $this.Timer.Interval = $this.Interval $this.Timer.Start() } [void] Stop() { $this.Timer.Stop() } } class CFDatePicker : CFElement { CFDatePicker() { $textBox = [CFCustomTextBox]::new() $textBox.Size = 10 $textBox.MaxLenght = 10 $this.SetNativeUI($textBox) Add-Member -InputObject $this -Name Value -MemberType ScriptProperty -Value { $this.GetTextDateTime() } -SecondValue { $this.NativeUI.Text = $args[0].ToShortDateString() } $this.AddScriptBlockProperty("Change") $this.NativeUI.Add_PropertyChanged({ param ( [System.Object] $sender, [System.ComponentModel.PropertyChangedEventArgs] $eventArgs ) if ($this.Control.NativeUI.HasFocus -and $eventArgs.PropertyName -eq "Text") { $this.Control.OnChange() } }) $this.AddScriptBlockProperty("LostFocus") $this.NativeUI.Add_LostKeyboardFocus({ param ( $sender, $eventArgs ) $this.Control.OnLostFocus() }) } [void] OnChange() { $this.InvokeTrappableCommand($this._Change, $this) } [void] OnLostFocus() { $this.Value = $this.GetTextDateTime() $this.InvokeTrappableCommand($this._LostFocus, $this) } hidden [DateTime] GetTextDateTime() { [DateTime] $dateTime = [DateTime]::Today if (-not [DateTime]::TryParse($this.NativeUI.Text, [ref] $dateTime)) { return [DateTime]::Today } else { return $dateTime } } } class CFTimePicker : CFElement { CFTimePicker() { $textBox = [CFCustomTextBox]::new() $textBox.Size = 5 $textBox.MaxLenght = 5 $this.SetNativeUI($textBox) Add-Member -InputObject $this -Name Value -MemberType ScriptProperty -Value { $this.GetTextTime() } -SecondValue { $this.NativeUI.Text = $args[0] } $this.AddScriptBlockProperty("Change") $this.NativeUI.Add_PropertyChanged({ param ( [System.Object] $sender, [System.ComponentModel.PropertyChangedEventArgs] $eventArgs ) if ($this.Control.NativeUI.HasFocus -and $eventArgs.PropertyName -eq "Text") { $this.Control.OnChange() } }) $this.AddScriptBlockProperty("LostFocus") $this.NativeUI.Add_LostKeyboardFocus({ param ( $sender, $eventArgs ) $this.Control.OnLostFocus() }) } [void] OnChange() { $this.InvokeTrappableCommand($this._Change, $this) } [void] OnLostFocus() { $this.Value = $this.GetTextTime() $this.InvokeTrappableCommand($this._LostFocus, $this) } hidden [String] GetTextTime() { [DateTime] $dateTime = [DateTime]::Today if (-not [DateTime]::TryParse("2000-01-01 " + $this.NativeUI.Text, [ref] $dateTime)) { return "00:00" } else { return $dateTime.ToShortTimeString() } } } class CFBrowser : CFStackPanel { [HashTable[]] $Data = [HashTable[]] @() [int] $PageRows = 10 [int] $CurrentPage = 0 [Boolean] $IsEditable = $true [HashTable] $CurrentRow #region Components Declaration hidden [CFListColumn[]] $Columns = [CFListColumn[]] @() hidden [CFListColumn] $EditionColumn hidden [CFList] $List = [CFList]::new() hidden [CFStackPanel] $ButtonPanel = [CFStackPanel]::new() hidden [CFButton] $FirstButton = [CFButton]::new() hidden [CFButton] $PreviousButton = [CFButton]::new() hidden [CFButton] $NextButton = [CFButton]::new() hidden [CFButton] $LastButton = [CFButton]::new() hidden [CFButton] $AddNewButton = [CFButton]::new() #endregion CFBrowser() { $this.AddScriptBlockProperty("AddNew") $this.AddScriptBlockProperty("Edit") $this.AddScriptBlockProperty("Delete") $this.AddChild($this.List) $this.AddButtons() } #region Components Creation hidden [void] AddButtons() { $this.ButtonPanel = [CFStackPanel]::new() $this.ButtonPanel.Orientation = "Horizontal" $this.FirstButton.Action = { $this.Parent.Parent.OnMoveFirst() } $this.PreviousButton.Action = { $this.Parent.Parent.OnMovePrevious() } $this.NextButton.Action = { $this.Parent.Parent.OnMoveNext() } $this.LastButton.Action = { $this.Parent.Parent.OnMoveLast() } $this.AddNewButton.Action = { $this.Parent.Parent.OnAddNew() } $this.ButtonPanel.AddChild($this.FirstButton) $this.ButtonPanel.AddChild($this.PreviousButton) $this.ButtonPanel.AddChild($this.NextButton) $this.ButtonPanel.AddChild($this.LastButton) $this.ButtonPanel.AddChild($this.AddNewButton) $this.StyleComponents() $this.AddChild($this.ButtonPanel) } [void] AddColumn([CFListColumn] $listColumn) { $this.Columns += $listColumn $this.List.AddColumn($listColumn) } [void] CreateList() { $this.List.Clear() $this.CreateEditable() 0..($this.PageRows - 1) | ForEach-Object { $listItem = $this.GetInitialListItem($_) $this.List.AddItem($listItem) } } hidden [ListItem] GetInitialListItem([int] $rowIndex) { $hash = $this.GetInitialHash() $listItem = [ListItem]::new() $this.Columns | ForEach-Object { $column = $_ if ($column -eq $this.EditionColumn -and $this.IsEditable) { $this.AddEditionButtons($hash, $listItem, $rowIndex) } else { $this.AddCell($hash, $column.Name, $listItem, $rowIndex) } } return $listItem } hidden [HashTable] GetInitialHash() { $hash = @{} $this.Columns | ForEach-Object { $column = $_ $hash += @{ "$($column.Name)" = "" } } return $hash } hidden [void] AddEditionButtons([HashTable] $hash, [ListItem] $listItem, [int] $rowIndex) { $editionPanel = [CFStackPanel]::new() $editionPanel.Orientation = "Horizontal" $listItem.AddChild($editionPanel) $editButton = [CFButton]::new() Add-Member -InputObject $editButton -MemberType NoteProperty -Name CurrentRow -Value $hash $editButton.Action = { $this.Parent.Parent.Parent.Parent.CurrentRow = $this.CurrentRow $this.Parent.Parent.Parent.Parent.OnEdit() } $editionPanel.AddChild($editButton) $deleteButton = [CFButton]::new() Add-Member -InputObject $deleteButton -MemberType NoteProperty -Name CurrentRow -Value $hash $deleteButton.Action = { $this.Parent.Parent.Parent.Parent.CurrentRow = $this.CurrentRow $this.Parent.Parent.Parent.Parent.OnDelete() } $editionPanel.AddChild($deleteButton) $this.StyleEditionButtons($editButton, $deleteButton, $rowIndex) } hidden [void] AddCell([HashTable] $hash, [string] $columnName, [ListItem] $listItem, [int] $rowIndex) { $itemLabel = [CFLabel]::new() $itemLabel.Caption = $hash."$columnName" $listItem.AddChild($itemLabel) $this.StyleCell($itemLabel, $rowIndex) } hidden [void] CreateEditable() { if ($this.EditionColumn -eq $null -and $this.IsEditable) { $this.CreateEditionColumn() } $this.AddNewButton.Visible = $this.IsEditable } hidden [void] CreateEditionColumn() { $this.EditionColumn = New-Object CFListColumn -Property @{Name = "_Edition"; Title = "_"} $this.AddColumn($this.EditionColumn) } #endregion #region Data show [void] Refresh() { # Fill Rows $rowIndex = 0 $selectedData = $this.GetSelectedData() $selectedData | ForEach-Object { $hash = $_ $columnIndex = 0 $this.Columns | Select-Object -First ($this.Columns.Count) | ForEach-Object { $column = $_ if ($this.EditionColumn -ne $column) { $this.List.Children.Item($columnIndex).Children.Item($rowIndex + 1).Caption = $hash."$($column.Name)" } else { $buttons = $this.List.Children.Item($columnIndex).Children.Item($rowIndex + 1).Children $buttons.Item(0).CurrentRow = $hash $buttons.Item(1).CurrentRow = $hash $buttons.Item(0).Visible = $true $buttons.Item(1).Visible = $true } $columnIndex++ } $rowIndex++ } # EmptyRows for ($rowIndex = $selectedData.Count + 1; $rowIndex -le $this.PageRows; $rowIndex++) { $columnIndex = 0 $this.Columns | Select-Object -First ($this.Columns.Count) | ForEach-Object { $column = $_ if ($this.EditionColumn -ne $column) { $this.List.Children.Item($columnIndex).Children.Item($rowIndex).Caption = "" } else { $buttons = $this.List.Children.Item($columnIndex).Children.Item($rowIndex).Children $buttons.Item(0).Visible = $false $buttons.Item(1).Visible = $false } $columnIndex++ } } } hidden [HashTable[]] GetSelectedData() { return $this.Data | Select-Object -Skip ($this.CurrentPage * $this.PageRows) -First $this.PageRows } hidden [int] GetLastPage() { $lastPage = [Math]::Truncate($this.Data.Count / $this.PageRows) if (($this.Data.Count % $this.PageRows) -eq 0) { $lastPage-- } return $lastPage } #endregion #region Style [void] StyleComponents() { $this.FirstButton.Caption = "|<" $this.PreviousButton.Caption = "<" $this.NextButton.Caption = ">" $this.LastButton.Caption = ">|" $this.AddNewButton.Caption = "+" $this.FirstButton.NativeUI.MaxWidth = 7 $this.PreviousButton.NativeUI.MaxWidth = 7 $this.NextButton.NativeUI.MaxWidth = 7 $this.LastButton.NativeUI.MaxWidth = 7 $this.AddNewButton.NativeUI.MaxWidth = 7 $this.AddNewButton.NativeUI.MaxHeight = 4 $this.AddNewButton.NativeUI.Margin = [Thickness]::new(6, 0, 0, 0) } [void] StyleCell($cell, [int] $rowIndex) { if ($this.IsEditable) { $cell.NativeUI.Margin = [Thickness]::new(0, 0, 0, 1) } } [void] StyleEditionButtons([CFButton] $editButton, [CFButton] $deleteButton, [int] $rowIndex) { $editButton.Caption = "/" $deleteButton.Caption = "-" $editButton.NativeUI.MaxWidth = 5 $deleteButton.NativeUI.MaxWidth = 5 } #endregion #region Move Events hidden [void] OnMoveFirst() { $this.CurrentPage = 0 $this.Refresh() } hidden [void] OnMovePrevious() { if ($this.CurrentPage -gt 0) { $this.CurrentPage-- } $this.Refresh() } hidden [void] OnMoveNext() { if ($this.CurrentPage -lt $this.GetLastPage()) { $this.CurrentPage++ } $this.Refresh() } hidden [void] OnMoveLast() { $this.CurrentPage = $this.GetLastPage() $this.Refresh() } #endregion #region CRUD Events hidden [void] OnAddNew() { $this.InvokeTrappableCommand($this._AddNew, $this) } hidden [void] OnEdit() { $this.InvokeTrappableCommand($this._Edit, $this) } hidden [void] OnDelete() { $this.InvokeTrappableCommand($this._Delete, $this) } #endregion } class CFCustomMenuItem : MenuItem { [Color] $BackgroundColor = [color]::DarkGreen [void] Render([RenderingBuffer] $buffer) { if ($this.HasFocus -or $this.expanded) { $captionAttrs = [Colors]::Blend([Color]::Black, $this.BackgroundColor ) $specialAttrs = [Colors]::Blend([Color]::DarkRed, $this.BackgroundColor ) } else { $captionAttrs = [Colors]::Blend([Color]::Black, [Color]::Gray ) $specialAttrs = [Colors]::Blend([Color]::DarkRed, [Color]::Gray ) } if ( $this.disabled ) { $captionAttrs = [Colors]::Blend( [Color]::DarkGray, [Color]::Gray ) } $buffer.FillRectangle( 0, 0, $this.ActualWidth, $this.ActualHeight, ' ', $captionAttrs ) if ( $null -ne $this.Title ) { $attrs = if ($this.Disabled) { $specialAttrs } else { $captionAttrs } #$this.RenderString( $this.Title, $buffer, 1, 0, $this.ActualWidth, $this.captionAttrs) [CFElement]::RenderText($this.Title, $buffer, 1, 0, $attrs) } if ( $null -ne $this.TitleRight ) { #$this.RenderString( $this.TitleRight, $buffer, $this.ActualWidth - $this.TitleRight.Length - 1, 0, $this.TitleRight.Length, $captionAttrs ) [CFElement]::RenderText($this.TitleRight, $buffer, $this.ActualWidth - $this.TitleRight.Length - 1, 0, $captionAttrs) } } } class CFMenuItem : CFElement { CFMenuItem() { $this.SetNativeUI([CFCustomMenuItem]::new()) $this.WrapProperty("Caption", "Title") $this.AddScriptBlockProperty("Action") $this.NativeUI.Add_Click({ $this.Control.OnAction() }) } [void] OnAction() { $this.InvokeTrappableCommand($this._Action, $this) } } class CFDropDownMenu : CFButton { CFDropDownMenu() { $this.Icon = [CFIcon] @{ Kind = "chevron_down" } $this.IconPosition = [IconPosition]::Right $this.NativeUI.ContextMenu = [ContextMenu] @{ PopupShadow = $true } $this.AddNativeUIChild = { param ( [CFElement] $element ) $this.NativeUI.ContextMenu.Items.Add($element.NativeUI) } $this.Action = { param($this) [WindowsHost] $windowsHost = [WindowsHost] [ConsoleFramework.ConsoleApplication]::Instance.RootControl $point = [Control]::TranslatePoint($this.NativeUI, [Point]::new(0, 0), $windowsHost) $this.NativeUI.ContextMenu.OpenMenu($windowsHost, $point) } } } class CFAutoComplete : CFTextBox { CFAutoComplete() { $this.NativeUI.ContextMenu = [ContextMenu]::new() $this.NativeUI.Add_KeyDown({ if ($_.wVirtualScanCode -eq 80) { $this.Control.ShowDropDown() } }) $this.AddScriptBlockProperty("ItemsRequested") $this.CreateMenuItems() } [void] CreateMenuItems() { 0..19 | ForEach-Object { [MenuItem] $menuItem = [CFCustomMenuItem] @{ Title = $_ } $this.StyleMenuItem($menuItem) Add-Member -InputObject $menuItem -MemberType NoteProperty -Name AutoCompleteTextBox -Value $this Add-Member -InputObject $menuItem -MemberType NoteProperty -Name AutoCompleteId -Value $_ $menuItem.Add_Click({ $this.AutoCompleteTextBox.Text = $this.AutoCompleteId $this.AutoCompleteTextBox.SetCursor() }) $this.NativeUI.ContextMenu.Items.Add($menuItem) } } [void] StyleMenuItem($menuItem) { } [void] SetCursor() { $nativeUI = [TextBox]$this.NativeUI $position = $this.Text.Length $prop = $nativeUI.GetType().GetProperty("CursorPosition", [BindingFlags]::NonPublic -bor [BindingFlags]::Instance) $prop.SetValue($nativeUI, [Point]::new($position, 0), $null) $prop = $nativeUI.GetType().BaseType.GetField("cursorPosition", [BindingFlags]::NonPublic -bor [BindingFlags]::Instance) $prop.SetValue($nativeUI, $position) $nativeUI.Invalidate() } [void] ShowDropDown() { $this.ClearDropDown() $this.AddItems() [WindowsHost] $windowsHost = [WindowsHost] [ConsoleFramework.ConsoleApplication]::Instance.RootControl $point = [Control]::TranslatePoint($this.NativeUI, [Point]::new(0, 0), $windowsHost) $this.NativeUI.ContextMenu.OpenMenu($windowsHost, $point) } [void] ClearDropDown() { $this.NativeUI.ContextMenu.Items | ForEach-Object { $_.Visibility = [Visibility]::Collapsed } } [void] AddItems() { $this.OnItemsRequested() } [void] OnItemsRequested() { [AutoCompleteItem[]] $items = Invoke-Command -ScriptBlock $this._ItemsRequested -ArgumentList $this | Select-Object -First 20 0..($items.Count - 1) | ForEach-Object { $this.NativeUI.ContextMenu.Items.Item($_).Title = $items[$_].Text $this.NativeUI.ContextMenu.Items.Item($_).AutoCompleteId = $items[$_].Id $this.NativeUI.ContextMenu.Items.Item($_).Visibility = [Visibility]::Visible } } } class CFCard : CFElement { hidden [GroupBox] $CardGroupBox = [GroupBox]::new() hidden [CFCustomPanel] $BodyPanel = [CFCustomPanel]::new() hidden $CurrentIcon = [CFIcon]::new() hidden [String] $Title = "" CFCard() { $this.SetNativeUI($this.CardGroupBox) $this.CardGroupBox.Content = $this.BodyPanel Add-Member -InputObject $this -Name Caption -MemberType ScriptProperty -Value { $this.Title } -SecondValue { $this.Title = $args[0] $this.Render() } Add-Member -InputObject $this -Name Icon -MemberType ScriptProperty -Value { $this.CurrentIcon } -SecondValue { $this.CurrentIcon = $args[0] $this.Render() } $this.AddNativeUIChild = { param ( [CFElement] $element ) $this.BodyPanel.xChildren.Add($element.NativeUI) | Out-Null } $this.Render() } [void] Render() { if ($this.CurrentIcon -ne $null) { $this.CardGroupBox.Title = $this.CurrentIcon.Caption + " " + $this.Title } else { $this.CardGroupBox.Title = $this.Title } $this.StyleComponents() } [void] StyleComponents() { $this.BodyPanel.Margin = [Thickness]::new(1, 1, 1, 0) } } #region UI Images class ImageCache { static hidden [hashtable] $Cache = @{} static [string] GetCachePath([string] $imageSource) { if ($null -eq [ImageCache]::Cache."$imageSource") { if ($imageSource.ToUpperInvariant().StartsWith("HTTP")) { [ImageCache]::CacheWebImage($imageSource) } else { [ImageCache]::CacheFileImage($imageSource) } } return [ImageCache]::Cache."$imageSource" } static hidden [void] CacheWebImage([string] $url) { $fileName = (Get-Random -Minimum 1000000 -Maximum 9999999).ToString() $extension = $url.Split(".") | Select-Object -Last 1 $outputPath = $env:TMP + [System.IO.Path]::DirectorySeparatorChar + $fileName + "." + $extension Invoke-WebRequest $url -OutFile $outputPath | Out-Null [ImageCache]::Cache += @{ "$url" = $outputPath } } static hidden [void] CacheFileImage([string] $path) { [ImageCache]::Cache += @{ "$path" = $path } } } Function Get-ClosestConsoleColor { param ( [System.Drawing.Color] $PixelColor ) $Colors = @{ FF000000 = [Color]::Black FF000080 = [Color]::DarkBlue FF008000 = [Color]::DarkGreen FF008080 = [Color]::DarkCyan FF800000 = [Color]::DarkRed FF800080 = [Color]::DarkMagenta FF808000 = [Color]::DarkYellow FFC0C0C0 = [Color]::Gray FF808080 = [Color]::DarkGray FF0000FF = [Color]::Blue FF00FF00 = [Color]::Green FF00FFFF = [Color]::Cyan FFFF0000 = [Color]::Red FFFF00FF = [Color]::Magenta FFFFFF00 = [Color]::Yellow FFFFFFFF = [Color]::White } $selectedColor = [Color]::Black $selectedDiff = 32000 foreach ($item in $Colors.Keys) { $diffR = [Int] ("0x" + $item.Substring(2, 2)) - $PixelColor.R $diffG = [Int] ("0x" + $item.Substring(4, 2)) - $PixelColor.G $diffB = [Int] ("0x" + $item.Substring(6, 2)) - $PixelColor.B $diffTotal = [Math]::Abs($diffR) + [Math]::Abs($diffG) + [Math]::Abs($diffB) if ($diffTotal -lt $selectedDiff) { $selectedColor = $Colors."$item" $selectedDiff = $diffTotal } } $selectedColor } Function Get-ClosestConsoleChar { param( [Parameter(Mandatory)] [System.Drawing.Color] $PixelColor, [char[]] $Characters = "█▓▒░ ".ToCharArray() # "$#H&@*+;:-,. ".ToCharArray() ) $c = $characters.count $brightness = $PixelColor.GetBrightness() [int]$offset = [Math]::Floor($brightness * $c) $ch = $characters[$offset] if (-not $ch) { $ch = $characters[-1] } $ch } #endregion class CFImagePanel : Panel { hidden [int] $ImageWidth = 0 hidden [int] $ImageHeight = 0 hidden [string] $ImageSource = "" hidden [Drawing.Image] $TargetImage = $null hidden [float] $Ratio = 1.5 CFImagePanel() { Add-Member -InputObject $this -Name Source -MemberType ScriptProperty -Value { $this.ImageSource } -SecondValue { if ($this.ImageSource -ne $args[0]) { $this.ImageSource = $args[0] $this.RefreshImage() } } Add-Member -InputObject $this -Name TargetWidth -MemberType ScriptProperty -Value { $this.ImageWidth } -SecondValue { if ($this.ImageWidth -ne $args[0]) { $this.ImageWidth = $args[0] $this.RefreshImage() } } } [void] RefreshImage() { if ($this.ImageWidth -ne 0 -and $this.ImageSource -ne "") { $path = [ImageCache]::GetCachePath($this.Source) $image = [Drawing.Image]::FromFile($Path) $this.ImageHeight = [int] ($image.Height / ($image.Width / $this.ImageWidth) / $this.Ratio) if ($this.TargetImage -ne $null) { $this.TargetImage.Dispose() } $this.TargetImage = new-object Drawing.Bitmap($image ,$this.ImageWidth, $this.ImageHeight) $image.Dispose() | Out-Null $this.Invalidate() } } [Size] MeasureOverride([Size] $availableSize) { return [Size]::new($this.ImageWidth, $this.ImageHeight) } [void] Render([RenderingBuffer] $buffer) { $bitmap = $this.TargetImage for ([int]$y=0; $y -lt $bitmap.Height; $y++) { for ([int]$x=0; $x -lt $bitmap.Width; $x++) { $pixelColor = $bitmap.GetPixel($x, $y) $character = Get-ClosestConsoleChar -PixelColor $pixelColor #$character = "█" #$color = Get-ClosestConsoleColor -PixelColor $pixelColor $color = [Color]::Black $buffer.SetPixel($x, $y, $character, [Colors]::Blend($color, [Color]::White)) } } } } class CFImage : CFElement { hidden [int] $TargetWidth = 0 CFImage() { $imagePanel = [CFImagePanel]::new() $this.SetNativeUI($imagePanel) $this.WrapProperty("Source", "Source") Add-Member -InputObject $this -Name Width -MemberType ScriptProperty -Value { $this.TargetWidth } -SecondValue { $this.TargetWidth = $args[0] $this.NativeUI.TargetWidth = ([int] $args[0] / 10) # Conversion to character length } } } |