mirror of
https://github.com/rbalsleyMSFT/FFU.git
synced 2026-06-14 02:09:35 -06:00
Refactor: Centralize file and folder dialog logic
Introduces a new `Invoke-BrowseAction` helper function to consolidate the creation of file and folder selection dialogs. This change replaces scattered and repetitive `OpenFileDialog`, `SaveFileDialog`, and `ModernFolderPicker` implementations throughout the event handlers with a single, unified function call. This refactoring simplifies the event handler code, reduces duplication, and improves maintainability.
This commit is contained in:
rbalsleyMSFT
@@ -7,7 +7,7 @@ function Register-EventHandlers {
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param($eventSource, $routedEventArgs)
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$window = [System.Windows.Window]::GetWindow($eventSource)
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$localState = $window.Tag
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$selectedPath = Show-ModernFolderPicker -Title "Select FFU Development Path"
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$selectedPath = Invoke-BrowseAction -Type 'Folder' -Title "Select FFU Development Path"
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if ($selectedPath) {
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$localState.Controls.txtFFUDevPath.Text = $selectedPath
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}
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@@ -17,7 +17,7 @@ function Register-EventHandlers {
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param($eventSource, $routedEventArgs)
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$window = [System.Windows.Window]::GetWindow($eventSource)
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$localState = $window.Tag
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$selectedPath = Show-ModernFolderPicker -Title "Select FFU Capture Location"
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$selectedPath = Invoke-BrowseAction -Type 'Folder' -Title "Select FFU Capture Location"
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if ($selectedPath) {
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$localState.Controls.txtFFUCaptureLocation.Text = $selectedPath
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}
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@@ -169,10 +169,10 @@ function Register-EventHandlers {
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param($eventSource, $routedEventArgs)
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$window = [System.Windows.Window]::GetWindow($eventSource)
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$localState = $window.Tag
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$ofd = New-Object System.Windows.Forms.OpenFileDialog
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$ofd.Filter = "ISO files (*.iso)|*.iso"
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$ofd.Title = "Select Windows ISO File"
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if ($ofd.ShowDialog() -eq [System.Windows.Forms.DialogResult]::OK) { $localState.Controls.txtISOPath.Text = $ofd.FileName }
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$selectedPath = Invoke-BrowseAction -Type 'OpenFile' -Title "Select Windows ISO File" -Filter "ISO files (*.iso)|*.iso"
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if ($selectedPath) {
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$localState.Controls.txtISOPath.Text = $selectedPath
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}
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})
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# Updates Tab Event Handlers
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@@ -248,7 +248,7 @@ function Register-EventHandlers {
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param($eventSource, $routedEventArgs)
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$window = [System.Windows.Window]::GetWindow($eventSource)
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$localState = $window.Tag
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$selectedPath = Show-ModernFolderPicker -Title "Select Application Path Folder"
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$selectedPath = Invoke-BrowseAction -Type 'Folder' -Title "Select Application Path Folder"
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if ($selectedPath) { $localState.Controls.txtApplicationPath.Text = $selectedPath }
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})
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@@ -256,18 +256,15 @@ function Register-EventHandlers {
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param($eventSource, $routedEventArgs)
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$window = [System.Windows.Window]::GetWindow($eventSource)
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$localState = $window.Tag
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$ofd = New-Object System.Windows.Forms.OpenFileDialog
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$ofd.Filter = "JSON files (*.json)|*.json"
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$ofd.Title = "Select AppList.json File"
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$ofd.CheckFileExists = $false
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if ($ofd.ShowDialog() -eq [System.Windows.Forms.DialogResult]::OK) { $localState.Controls.txtAppListJsonPath.Text = $ofd.FileName }
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$selectedPath = Invoke-BrowseAction -Type 'OpenFile' -Title "Select AppList.json File" -Filter "JSON files (*.json)|*.json" -AllowNewFile
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if ($selectedPath) { $localState.Controls.txtAppListJsonPath.Text = $selectedPath }
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})
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$State.Controls.btnBrowseAppSource.Add_Click({
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param($eventSource, $routedEventArgs)
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$window = [System.Windows.Window]::GetWindow($eventSource)
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$localState = $window.Tag
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$selectedPath = Show-ModernFolderPicker -Title "Select Application Source Folder"
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$selectedPath = Invoke-BrowseAction -Type 'Folder' -Title "Select Application Source Folder"
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if ($selectedPath) { $localState.Controls.txtAppSource.Text = $selectedPath }
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})
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@@ -283,15 +280,17 @@ function Register-EventHandlers {
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$window = [System.Windows.Window]::GetWindow($eventSource)
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$localState = $window.Tag
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$saveDialog = New-Object Microsoft.Win32.SaveFileDialog
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$saveDialog.Filter = "JSON files (*.json)|*.json|All files (*.*)|*.*"
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$saveDialog.DefaultExt = ".json"
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$saveDialog.Title = "Save Application List"
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$initialDir = $localState.Controls.txtApplicationPath.Text
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if ([string]::IsNullOrWhiteSpace($initialDir) -or -not (Test-Path $initialDir)) { $initialDir = $localState.FFUDevelopmentPath }
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$saveDialog.InitialDirectory = $initialDir
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$saveDialog.FileName = "UserAppList.json"
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if ($saveDialog.ShowDialog()) { Save-BYOApplicationList -Path $saveDialog.FileName -State $localState }
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$savePath = Invoke-BrowseAction -Type 'SaveFile' `
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-Title "Save Application List" `
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-Filter "JSON files (*.json)|*.json|All files (*.*)|*.*" `
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-InitialDirectory $initialDir `
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-FileName "UserAppList.json" `
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-DefaultExt ".json"
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if ($savePath) { Save-BYOApplicationList -Path $savePath -State $localState }
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})
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$State.Controls.btnLoadBYOApplications.Add_Click({
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@@ -299,14 +298,16 @@ function Register-EventHandlers {
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$window = [System.Windows.Window]::GetWindow($eventSource)
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$localState = $window.Tag
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$openDialog = New-Object Microsoft.Win32.OpenFileDialog
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$openDialog.Filter = "JSON files (*.json)|*.json|All files (*.*)|*.*"
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$openDialog.Title = "Import Application List"
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$initialDir = $localState.Controls.txtApplicationPath.Text
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if ([string]::IsNullOrWhiteSpace($initialDir) -or -not (Test-Path $initialDir)) { $initialDir = $localState.FFUDevelopmentPath }
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$openDialog.InitialDirectory = $initialDir
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if ($openDialog.ShowDialog()) {
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Import-BYOApplicationList -Path $openDialog.FileName -State $localState
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$loadPath = Invoke-BrowseAction -Type 'OpenFile' `
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-Title "Import Application List" `
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-Filter "JSON files (*.json)|*.json|All files (*.*)|*.*" `
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-InitialDirectory $initialDir
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if ($loadPath) {
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Import-BYOApplicationList -Path $loadPath -State $localState
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Update-CopyButtonState -State $localState
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}
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})
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@@ -516,7 +517,7 @@ function Register-EventHandlers {
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param($eventSource, $routedEventArgs)
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$window = [System.Windows.Window]::GetWindow($eventSource)
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$localState = $window.Tag
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$selectedPath = Show-ModernFolderPicker -Title "Select Office Path"
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$selectedPath = Invoke-BrowseAction -Type 'Folder' -Title "Select Office Path"
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if ($selectedPath) {
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$localState.Controls.txtOfficePath.Text = $selectedPath
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}
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@@ -582,7 +583,7 @@ function Register-EventHandlers {
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param($eventSource, $routedEventArgs)
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$window = [System.Windows.Window]::GetWindow($eventSource)
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$localState = $window.Tag
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$selectedPath = Show-ModernFolderPicker -Title "Select Drivers Folder"
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$selectedPath = Invoke-BrowseAction -Type 'Folder' -Title "Select Drivers Folder"
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if ($selectedPath) {
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$localState.Controls.txtDriversFolder.Text = $selectedPath
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}
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@@ -592,7 +593,7 @@ function Register-EventHandlers {
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param($eventSource, $routedEventArgs)
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$window = [System.Windows.Window]::GetWindow($eventSource)
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$localState = $window.Tag
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$selectedPath = Show-ModernFolderPicker -Title "Select PE Drivers Folder"
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$selectedPath = Invoke-BrowseAction -Type 'Folder' -Title "Select PE Drivers Folder"
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if ($selectedPath) {
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$localState.Controls.txtPEDriversFolder.Text = $selectedPath
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}
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@@ -603,49 +604,30 @@ function Register-EventHandlers {
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$window = [System.Windows.Window]::GetWindow($eventSource)
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$localState = $window.Tag
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$sfd = New-Object System.Windows.Forms.SaveFileDialog
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$sfd.Filter = "JSON files (*.json)|*.json|All files (*.*)|*.*"
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$sfd.Title = "Select or Create Drivers.json File"
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$sfd.FileName = "Drivers.json"
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$sfd.CheckFileExists = $false # Allow creating a new file or selecting existing
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$dialogInitialDirectory = $null
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$currentDriversJsonPath = $localState.Controls.txtDriversJsonPath.Text
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$dialogInitialDirectory = $null # Initialize to null
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if (-not [string]::IsNullOrWhiteSpace($currentDriversJsonPath)) {
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WriteLog "Attempting to determine InitialDirectory for Drivers.json SaveFileDialog from txtDriversJsonPath: '$currentDriversJsonPath'"
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try {
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# Attempt to get the parent directory of the path in the textbox
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$parentDir = Split-Path -Path $currentDriversJsonPath -Parent -ErrorAction Stop
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# Check if the parent directory is not null/empty and actually exists as a directory
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if (-not ([string]::IsNullOrEmpty($parentDir)) -and (Test-Path -Path $parentDir -PathType Container)) {
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if (Test-Path -Path $parentDir -PathType Container) {
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$dialogInitialDirectory = $parentDir
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WriteLog "Set InitialDirectory for SaveFileDialog to '$parentDir' based on parent of txtDriversJsonPath."
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}
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else {
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# Parent directory is invalid or doesn't exist
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WriteLog "Parent directory '$parentDir' from txtDriversJsonPath ('$currentDriversJsonPath') is not a valid existing directory. SaveFileDialog will use default InitialDirectory."
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# $dialogInitialDirectory remains $null, so dialog uses its default
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}
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}
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catch {
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# Error occurred trying to split the path (e.g., path is malformed)
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WriteLog "Error splitting path from txtDriversJsonPath ('$currentDriversJsonPath'): $($_.Exception.Message). SaveFileDialog will use default InitialDirectory."
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# $dialogInitialDirectory remains $null
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WriteLog "Could not determine initial directory from '$currentDriversJsonPath'. Using default."
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}
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}
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else {
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# TextBox is empty, dialog will use its default initial directory
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WriteLog "txtDriversJsonPath is empty. SaveFileDialog will use default InitialDirectory."
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# $dialogInitialDirectory remains $null
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}
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$sfd.InitialDirectory = $dialogInitialDirectory # Set to $null if no valid directory was found, dialog will use its default
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$selectedPath = Invoke-BrowseAction -Type 'SaveFile' `
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-Title "Select or Create Drivers.json File" `
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-Filter "JSON files (*.json)|*.json|All files (*.*)|*.*" `
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-FileName "Drivers.json" `
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-InitialDirectory $dialogInitialDirectory `
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-AllowNewFile
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if ($sfd.ShowDialog() -eq [System.Windows.Forms.DialogResult]::OK) {
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$localState.Controls.txtDriversJsonPath.Text = $sfd.FileName
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WriteLog "User selected or created Drivers.json at: $($sfd.FileName)"
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if ($selectedPath) {
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$localState.Controls.txtDriversJsonPath.Text = $selectedPath
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WriteLog "User selected or created Drivers.json at: $selectedPath"
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}
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else {
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WriteLog "User cancelled SaveFileDialog for Drivers.json."
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@@ -740,6 +740,59 @@ function Show-ModernFolderPicker {
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return [ModernFolderBrowser]::ShowDialog($Title, [IntPtr]::Zero)
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}
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function Invoke-BrowseAction {
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param(
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[Parameter(Mandatory = $true)]
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[ValidateSet('Folder', 'OpenFile', 'SaveFile')]
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[string]$Type,
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[string]$Title,
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[string]$Filter,
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[string]$InitialDirectory,
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[string]$FileName,
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[string]$DefaultExt,
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[switch]$AllowNewFile
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)
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switch ($Type) {
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'Folder' {
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# Show-ModernFolderPicker does not currently support setting an initial directory.
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return Show-ModernFolderPicker -Title $Title
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}
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'OpenFile' {
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$dialog = New-Object Microsoft.Win32.OpenFileDialog
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$dialog.Title = $Title
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if (-not [string]::IsNullOrWhiteSpace($Filter)) { $dialog.Filter = $Filter }
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if ($AllowNewFile) { $dialog.CheckFileExists = $false }
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if (-not [string]::IsNullOrWhiteSpace($InitialDirectory)) {
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$dialog.InitialDirectory = $InitialDirectory
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}
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if ($dialog.ShowDialog()) {
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return $dialog.FileName
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}
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}
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'SaveFile' {
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$dialog = New-Object Microsoft.Win32.SaveFileDialog
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$dialog.Title = $Title
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if (-not [string]::IsNullOrWhiteSpace($Filter)) { $dialog.Filter = $Filter }
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if ($AllowNewFile) { $dialog.CheckFileExists = $false } # This property is obsolete but used in existing code.
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if (-not [string]::IsNullOrWhiteSpace($InitialDirectory)) {
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$dialog.InitialDirectory = $InitialDirectory
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}
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if (-not [string]::IsNullOrWhiteSpace($FileName)) {
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$dialog.FileName = $FileName
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}
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if (-not [string]::IsNullOrWhiteSpace($DefaultExt)) {
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$dialog.DefaultExt = $DefaultExt
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}
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if ($dialog.ShowDialog()) {
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return $dialog.FileName
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}
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}
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}
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return $null
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}
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function Clear-ListViewContent {
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[CmdletBinding()]
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param(
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