mirror of
https://github.com/ChrisTitusTech/winutil.git
synced 2026-08-10 18:11:16 +10:00
Turn the Install category filters into toggle chips (#4926)
* Turn the Install category filters into toggle chips - Replace the filter buttons with toggles that show which ones are active - Add ctrl click to select more than one category - Keep the search box and the category filter independent of each other - Expand matching categories while a filter is active * Fix the filter interactions the category chips missed - Pass the selected categories to the lazy rendering batches, the old call used a parameter that no longer exists and threw while typing - Keep the category filter when switching tabs, the chips stayed checked while the filter itself was dropped - Put a category back to collapsed once the filter that expanded it is gone * Document the Install category filters - Add a guide section for the chips, ctrl click and clearing the filter - Note that search and the category chips apply together * Correct the category filter guide wording - Clearing by clicking the chip only applies when it is the only one selected - Only categories with matches expand, and only auto expanded ones re-collapse
This commit is contained in:
MyDrift
@@ -1,21 +1,26 @@
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function Find-AppsByNameOrDescription {
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<#
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.SYNOPSIS
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Searches through the Apps on the Install Tab and hides all entries that do not match the string
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Filters the Install tab entries by search text and by category
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.DESCRIPTION
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Filters application entries by name or description using literal string matching.
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Respects collapsed category state and handles null $sync gracefully.
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Search text and categories are independent filters that both have to pass. An entry is
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shown when its name or description matches the search text, and when its category is in
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the selected set. An empty search matches everything, and an empty category set matches
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every category.
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While either filter is active the matching categories are expanded, since a collapsed
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category would otherwise hide the very results that were asked for. With no filter at
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all the collapsed state the user set is restored.
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.PARAMETER SearchString
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The string to be searched for. Wildcards are treated as literal characters.
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The string to search for. Wildcards are treated as literal characters.
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.PARAMETER Category
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When provided, only applications in this exact category are shown.
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.PARAMETER Categories
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The categories to show. An empty or missing array shows all of them.
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.NOTES
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- Uses module-scope $sync (no parameter needed; inherits from caller's scope)
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- Performs literal matching (no wildcard expansion)
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- Safely handles missing hashtable keys and null UI elements
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- Protected by try/catch to prevent UI thread crashes
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#>
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@@ -24,7 +29,7 @@ function Find-AppsByNameOrDescription {
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[string]$SearchString = "",
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[Parameter(Mandatory = $false)]
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[string]$Category = ""
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[string[]]$Categories = @()
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)
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# Validate that $sync exists and has required structure
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@@ -43,21 +48,34 @@ function Find-AppsByNameOrDescription {
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return
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}
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# Categories that filtering expanded on the user's behalf, so clearing the filter can undo it
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if ($null -eq $sync.AppCategoryAutoExpanded) {
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$sync.AppCategoryAutoExpanded = @{}
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}
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try {
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# Reset the visibility if the search string is empty or the search is cleared
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if ([string]::IsNullOrWhiteSpace($SearchString) -and [string]::IsNullOrWhiteSpace($Category)) {
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$activeCategories = @($Categories | Where-Object { -not [string]::IsNullOrWhiteSpace($_) })
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$hasSearch = -not [string]::IsNullOrWhiteSpace($SearchString)
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$hasCategories = $activeCategories.Count -gt 0
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# Nothing is filtered, so put every entry back and leave the collapsed categories collapsed
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if (-not $hasSearch -and -not $hasCategories) {
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$sync.ItemsControl.Items | ForEach-Object {
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# Each item is a StackPanel container
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$_.Visibility = [Windows.Visibility]::Visible
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if ($_.Children.Count -ge 2) {
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$categoryLabel = $_.Children[0]
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$wrapPanel = $_.Children[1]
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# Keep category label visible
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$categoryLabel.Visibility = [Windows.Visibility]::Visible
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# Respect the collapsed state of categories (indicated by + prefix)
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# A category that filtering expanded goes back to how the user left it
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$categoryName = $categoryLabel.Content -replace '^[+-] ', ''
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if ($sync.AppCategoryAutoExpanded.ContainsKey($categoryName)) {
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$categoryLabel.Content = $categoryLabel.Content -replace "^- ", "+ "
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$sync.AppCategoryAutoExpanded.Remove($categoryName)
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}
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if ($categoryLabel.Content -like "+*") {
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$wrapPanel.Visibility = [Windows.Visibility]::Collapsed
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}
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@@ -65,7 +83,6 @@ function Find-AppsByNameOrDescription {
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$wrapPanel.Visibility = [Windows.Visibility]::Visible
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}
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# Show all apps within the category
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$wrapPanel.Children | ForEach-Object {
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$_.Visibility = [Windows.Visibility]::Visible
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}
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@@ -77,7 +94,6 @@ function Find-AppsByNameOrDescription {
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# Escape wildcard characters for literal matching
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$escapedSearchString = [System.Management.Automation.WildcardPattern]::Escape($SearchString)
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# Perform search
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$sync.ItemsControl.Items | ForEach-Object {
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# Each item is a StackPanel container with Children[0] = label, Children[1] = WrapPanel
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if ($_.Children.Count -ge 2) {
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@@ -85,12 +101,9 @@ function Find-AppsByNameOrDescription {
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$wrapPanel = $_.Children[1]
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$categoryHasMatch = $false
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# Keep category label visible
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$categoryLabel.Visibility = [Windows.Visibility]::Visible
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# Search through apps in this category
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foreach ($appControl in $wrapPanel.Children) {
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# Safely retrieve app entry from hashtable
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$appTag = $appControl.Tag
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$appEntry = $null
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@@ -98,14 +111,13 @@ function Find-AppsByNameOrDescription {
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$appEntry = $sync.configs.applicationsHashtable[$appTag]
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}
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# Check if app matches search criteria
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if ($null -ne $appEntry) {
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$categoryMatch = -not [string]::IsNullOrWhiteSpace($Category) -and $appEntry.Category -eq $Category
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$contentMatch = [string]::IsNullOrWhiteSpace($Category) -and $appEntry.Content -like "*$escapedSearchString*"
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$descriptionMatch = [string]::IsNullOrWhiteSpace($Category) -and $appEntry.Description -like "*$escapedSearchString*"
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$categoryMatch = -not $hasCategories -or $activeCategories -contains $appEntry.Category
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$textMatch = -not $hasSearch -or
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$appEntry.Content -like "*$escapedSearchString*" -or
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$appEntry.Description -like "*$escapedSearchString*"
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if ($categoryMatch -or $contentMatch -or $descriptionMatch) {
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# Show the App and mark that this category has a match
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if ($categoryMatch -and $textMatch) {
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$appControl.Visibility = [Windows.Visibility]::Visible
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$categoryHasMatch = $true
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}
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@@ -119,17 +131,17 @@ function Find-AppsByNameOrDescription {
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}
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}
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# If category has matches, show the WrapPanel and update the category label to expanded state
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if ($categoryHasMatch) {
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$wrapPanel.Visibility = [Windows.Visibility]::Visible
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$_.Visibility = [Windows.Visibility]::Visible
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# Update category label to show expanded state (-)
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# Expand it, otherwise the matches stay hidden behind a collapsed header.
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# Remember that it was collapsed so clearing the filter can put it back.
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if ($categoryLabel.Content -like "+*") {
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$categoryLabel.Content = $categoryLabel.Content -replace "^\+ ", "- "
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$sync.AppCategoryAutoExpanded[($categoryLabel.Content -replace '^- ', '')] = $true
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}
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}
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else {
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# Hide the entire category container if no matches
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$_.Visibility = [Windows.Visibility]::Collapsed
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}
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}
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