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11 Commits

Author SHA1 Message Date
Jiří Polášek
4cb3359314 CmdPal: Plain text viewer and image viewer IContent (#43964) 
<!-- Enter a brief description/summary of your PR here. What does it
fix/what does it change/how was it tested (even manually, if necessary)?
-->
## Summary of the Pull Request

This PR introduces new types of IContent:  
- Plain text content – simple and straightforward, with options to
switch between UI and monospace fonts and toggle word wrap.
- It's super safe to display any random text content without having to
worry about escaping the pesky markdown.
- Image viewer content – a more polished way to display images:  
- When placed in the ContentPage, the component automatically resizes to
fit the viewport, ensuring the entire image is visible at once.
- Images can be opened in a built-in mini-viewer that lets you view,
pan, and zoom without leaving the Command Palette. (Doing this directly
on the page proved to be a UX and development headache.) Fully
keyboard-controllable, so there’s no need to take your hands off the
keys.

## Pictures? Pictures!

Plain text content:

<img width="960" height="604" alt="image"
src="https://github.com/user-attachments/assets/a4ec36f3-2f7f-4a2a-a646-53056c512023"
/>

Image viewer content:

<img width="939" height="605" alt="image"
src="https://github.com/user-attachments/assets/c87f5726-8cd0-4015-b2d9-f1457fa1ec96"
/>



https://github.com/user-attachments/assets/915cd9d2-e4e3-4baf-8df6-6a328a3592ba


<!-- Please review the items on the PR checklist before submitting-->
## PR Checklist

- [x] Closes: #41038
<!-- - [ ] Closes: #yyy (add separate lines for additional resolved
issues) -->
- [ ] **Communication:** I've discussed this with core contributors
already. If the work hasn't been agreed, this work might be rejected
- [ ] **Tests:** Added/updated and all pass
- [ ] **Localization:** All end-user-facing strings can be localized
- [ ] **Dev docs:** Added/updated
- [ ] **New binaries:** Added on the required places
- [ ] [JSON for
signing](https://github.com/microsoft/PowerToys/blob/main/.pipelines/ESRPSigning_core.json)
for new binaries
- [ ] [WXS for
installer](https://github.com/microsoft/PowerToys/blob/main/installer/PowerToysSetup/Product.wxs)
for new binaries and localization folder
- [ ] [YML for CI
pipeline](https://github.com/microsoft/PowerToys/blob/main/.pipelines/ci/templates/build-powertoys-steps.yml)
for new test projects
- [ ] [YML for signed
pipeline](https://github.com/microsoft/PowerToys/blob/main/.pipelines/release.yml)
- [ ] **Documentation updated:** If checked, please file a pull request
on [our docs
repo](https://github.com/MicrosoftDocs/windows-uwp/tree/docs/hub/powertoys)
and link it here: #xxx

<!-- Provide a more detailed description of the PR, other things fixed,
or any additional comments/features here -->
## Detailed Description of the Pull Request / Additional comments

<!-- Describe how you validated the behavior. Add automated tests
wherever possible, but list manual validation steps taken as well -->
## Validation Steps Performed
 2026-03-27 18:45:41 -05:00
Jiří Polášek
73786cd2be CmdPal: Add drag & drop support (#44165) 
## Summary of the Pull Request

This PR adds basic drag-and-drop support for items in list and grid
views.

It introduces two new properties on `ListItem`, backed by
`IExtendedAttributesProvider`: `DataPackage` and `DataPackageView`.
These properties are mutually exclusive.
`DataPackage` serves as a convenience property allowing the item to
retain the underlying object without risk of losing it. Across the
extension boundary, only the immutable `DataPackageView` snapshot is
transferred. When `DataPackage` is set, `DataPackageView` is derived
from it.

This PR includes initial concrete drag-and-drop implementations for:
- File Indexer  
- Clipboard History  

**Todo / Missing pieces** 
- [x] Extend `DataPackage` support to top-level command items, enabling
scenarios such as index fallback ~
- [x] Provide automatic drag-and-drop for unconfigured list items (e.g.,
copying title and subtitle as text)
- [x] Keep CmdPal open
- [ ] ~Clipboard commands (since we have the DataPackage...)~
- [ ] ~Improve logging~

## Pictures? Moving ones!


https://github.com/user-attachments/assets/13eb9a71-e760-43ea-8c2d-cd41cf377905




<!-- Please review the items on the PR checklist before submitting-->
## PR Checklist

- [x] Closes: #38289 
<!-- - [ ] Closes: #yyy (add separate lines for additional resolved
issues) -->
- [ ] **Communication:** I've discussed this with core contributors
already. If the work hasn't been agreed, this work might be rejected
- [ ] **Tests:** Added/updated and all pass
- [ ] **Localization:** All end-user-facing strings can be localized
- [ ] **Dev docs:** Added/updated
- [ ] **New binaries:** Added on the required places
- [ ] [JSON for
signing](https://github.com/microsoft/PowerToys/blob/main/.pipelines/ESRPSigning_core.json)
for new binaries
- [ ] [WXS for
installer](https://github.com/microsoft/PowerToys/blob/main/installer/PowerToysSetup/Product.wxs)
for new binaries and localization folder
- [ ] [YML for CI
pipeline](https://github.com/microsoft/PowerToys/blob/main/.pipelines/ci/templates/build-powertoys-steps.yml)
for new test projects
- [ ] [YML for signed
pipeline](https://github.com/microsoft/PowerToys/blob/main/.pipelines/release.yml)
- [ ] **Documentation updated:** If checked, please file a pull request
on [our docs
repo](https://github.com/MicrosoftDocs/windows-uwp/tree/docs/hub/powertoys)
and link it here: #xxx

<!-- Provide a more detailed description of the PR, other things fixed,
or any additional comments/features here -->
## Detailed Description of the Pull Request / Additional comments

<!-- Describe how you validated the behavior. Add automated tests
wherever possible, but list manual validation steps taken as well -->
## Validation Steps Performed
 2025-12-11 08:05:48 -06:00
Guilherme
94ace730c8 [CmdPal] Add Sections and Separators for List Pages and Grid Pages (#43952) 
<!-- Enter a brief description/summary of your PR here. What does it
fix/what does it change/how was it tested (even manually, if necessary)?
-->
## Summary of the Pull Request

This pull request adds sections and separators to ListPages and
GridPages

<!-- Please review the items on the PR checklist before submitting-->
## PR Checklist

- [x] Closes: #38267
<!-- - [ ] Closes: #yyy (add separate lines for additional resolved
issues) -->
- [ ] **Communication:** I've discussed this with core contributors
already. If the work hasn't been agreed, this work might be rejected
- [ ] **Tests:** Added/updated and all pass
- [ ] **Localization:** All end-user-facing strings can be localized
- [ ] **Dev docs:** Added/updated
- [ ] **New binaries:** Added on the required places
- [ ] [JSON for
signing](https://github.com/microsoft/PowerToys/blob/main/.pipelines/ESRPSigning_core.json)
for new binaries
- [ ] [WXS for
installer](https://github.com/microsoft/PowerToys/blob/main/installer/PowerToysSetup/Product.wxs)
for new binaries and localization folder
- [ ] [YML for CI
pipeline](https://github.com/microsoft/PowerToys/blob/main/.pipelines/ci/templates/build-powertoys-steps.yml)
for new test projects
- [ ] [YML for signed
pipeline](https://github.com/microsoft/PowerToys/blob/main/.pipelines/release.yml)
- [ ] **Documentation updated:** If checked, please file a pull request
on [our docs
repo](https://github.com/MicrosoftDocs/windows-uwp/tree/docs/hub/powertoys)
and link it here: #xxx

<!-- Provide a more detailed description of the PR, other things fixed,
or any additional comments/features here -->
## Detailed Description of the Pull Request / Additional comments

Since `CollectionViewSource` was causing performance issues and
@zadjii-msft asked for a new approach, I came up with this idea, heavily
inspired by how separators work on the `ContextMenu`, `FiltersDropDown`
and `Details`.

The way this is currently working is: Any ListItem where `Section` is
not null and `Command` is null, is considered a Separator.

On my tests, this seems to be working fine. Tried to make this work
without changes to the API, but I think this needs to be discussed.

### Some of the possible enhancements to existing extensions

### Search apps

<img width="792" height="523" alt="Screenshot 2025-11-27 173618"
src="https://github.com/user-attachments/assets/f9f9a64d-3ec1-4f7e-922b-997a3a4d074d"
/>

### Window Walker

<img width="785" height="518" alt="Screenshot 2025-11-27 173728"
src="https://github.com/user-attachments/assets/230f647d-210a-4b60-9068-c8fff890d2c9"
/>

### Winget

<img width="809" height="497" alt="Screenshot 2025-11-27 174006"
src="https://github.com/user-attachments/assets/547529c1-7600-4438-8c3e-e872e0327650"
/>

### Search files

<img width="819" height="536" alt="image"
src="https://github.com/user-attachments/assets/e86accc0-3f85-412d-8fb0-914a5479baff"
/>

### Grid Pages

<img width="804" height="964" alt="Screenshot 2025-11-27 174055"
src="https://github.com/user-attachments/assets/a3bba7db-95df-47ec-9cfb-f38775ab960e"
/>



<!-- Describe how you validated the behavior. Add automated tests
wherever possible, but list manual validation steps taken as well -->
## Validation Steps Performed
 2025-12-10 20:51:42 -06:00
Jiří Polášek
4d3c223402 CmdPal: Fix grid views (#43991) 
## Summary of the Pull Request

This PR fixes the crash due to binding to a trimmed property. For this
it converts runtime bindings on GridView to use `{x:Bind}` so this issue
can't happen in the future.

- Fixes a crash related to the `Visibility` property in gallery/grid
views when trimmed during AOT builds.
- Fixes ShowTitle and ShowSubtitle properties, they are now taken into
account in a view.
- Improves UI layout, removes some margins and maches the corner radius
of the item contaienr with the item content in the gallery view.
- Refactores gallery and grid views to move logic from the view to the
view model so we can x:Bind to them.
- Replaces `{Binding}` with `{x:Bind}` to improve performance and enable
compile-time binding validation.
- Properties related to grids are splatted on to the common
`IGridPropertiesViewModel` interface. Subclassing would add extra
overhead without substential benefit.
- Adds new samples to showcase various grid view configurations.

## Pictures? Pictures!

A) Gallery view (with title and subtitle)
<img width="909" height="583" alt="image"
src="https://github.com/user-attachments/assets/b807e7a8-412f-4817-8121-e3470c49e0c0"
/>

B) Gallery view (only title)
<img width="903" height="582" alt="image"
src="https://github.com/user-attachments/assets/b619d63f-04d0-42f2-9207-de256dc5e481"
/>

C) Gallery view (no title or subtitle)
<img width="900" height="583" alt="image"
src="https://github.com/user-attachments/assets/c48cd1fc-8f51-40c1-8bce-607916e9f742"
/>

D) Small icons
<img width="907" height="582" alt="image"
src="https://github.com/user-attachments/assets/8327da0a-fa45-443f-b52c-f0f1edd7b861"
/>

E) Medium icons (with labels)
<img width="914" height="588" alt="image"
src="https://github.com/user-attachments/assets/dee9fab1-54e8-45f8-96d7-502b121a6ac2"
/>

F) Medium icons (no labels)
<img width="915" height="588" alt="image"
src="https://github.com/user-attachments/assets/a32e8af2-6cb1-4106-91db-ca396253c0a3"
/>


<!-- Please review the items on the PR checklist before submitting-->
## PR Checklist

- [x] Closes: #43973
<!-- - [ ] Closes: #yyy (add separate lines for additional resolved
issues) -->
- [ ] **Communication:** I've discussed this with core contributors
already. If the work hasn't been agreed, this work might be rejected
- [ ] **Tests:** Added/updated and all pass
- [ ] **Localization:** All end-user-facing strings can be localized
- [ ] **Dev docs:** Added/updated
- [ ] **New binaries:** Added on the required places
- [ ] [JSON for
signing](https://github.com/microsoft/PowerToys/blob/main/.pipelines/ESRPSigning_core.json)
for new binaries
- [ ] [WXS for
installer](https://github.com/microsoft/PowerToys/blob/main/installer/PowerToysSetup/Product.wxs)
for new binaries and localization folder
- [ ] [YML for CI
pipeline](https://github.com/microsoft/PowerToys/blob/main/.pipelines/ci/templates/build-powertoys-steps.yml)
for new test projects
- [ ] [YML for signed
pipeline](https://github.com/microsoft/PowerToys/blob/main/.pipelines/release.yml)
- [ ] **Documentation updated:** If checked, please file a pull request
on [our docs
repo](https://github.com/MicrosoftDocs/windows-uwp/tree/docs/hub/powertoys)
and link it here: #xxx

<!-- Provide a more detailed description of the PR, other things fixed,
or any additional comments/features here -->
## Detailed Description of the Pull Request / Additional comments

<!-- Describe how you validated the behavior. Add automated tests
wherever possible, but list manual validation steps taken as well -->
## Validation Steps Performed
 2025-11-30 19:32:30 -06:00
Guilherme
de00cbf20a [CmdPal] Fix filters visibility on non-ListPage (#42828) 
<!-- Enter a brief description/summary of your PR here. What does it
fix/what does it change/how was it tested (even manually, if necessary)?
-->
## Summary of the Pull Request
This PR aims to fix the issue where filters from a ListPage remain
visible when navigating to other pages.
<!-- Please review the items on the PR checklist before submitting-->
## PR Checklist

- [x] Closes: #42827 
- [ ] **Communication:** I've discussed this with core contributors
already. If the work hasn't been agreed, this work might be rejected
- [ ] **Tests:** Added/updated and all pass
- [ ] **Localization:** All end-user-facing strings can be localized
- [ ] **Dev docs:** Added/updated
- [ ] **New binaries:** Added on the required places
- [ ] [JSON for
signing](https://github.com/microsoft/PowerToys/blob/main/.pipelines/ESRPSigning_core.json)
for new binaries
- [ ] [WXS for
installer](https://github.com/microsoft/PowerToys/blob/main/installer/PowerToysSetup/Product.wxs)
for new binaries and localization folder
- [ ] [YML for CI
pipeline](https://github.com/microsoft/PowerToys/blob/main/.pipelines/ci/templates/build-powertoys-steps.yml)
for new test projects
- [ ] [YML for signed
pipeline](https://github.com/microsoft/PowerToys/blob/main/.pipelines/release.yml)
- [ ] **Documentation updated:** If checked, please file a pull request
on [our docs
repo](https://github.com/MicrosoftDocs/windows-uwp/tree/docs/hub/powertoys)
and link it here: #xxx

<!-- Provide a more detailed description of the PR, other things fixed,
or any additional comments/features here -->
## Detailed Description of the Pull Request / Additional comments
### Before:

![FiltersIssue](https://github.com/user-attachments/assets/b0ad6059-9a11-4e12-821d-7202358e25bb)

### After:

![FiltersFix](https://github.com/user-attachments/assets/b9ee71ee-cb5d-4ef9-b9fc-bc2e2a710b5c)

<!-- Describe how you validated the behavior. Add automated tests
wherever possible, but list manual validation steps taken as well -->
## Validation Steps Performed

---------

Co-authored-by: Jiří Polášek <me@jiripolasek.com>
 2025-10-28 14:32:09 -05:00
Jiří Polášek
ca4e8b2986 CmdPal: Cancel page load when superseded by a new page navigation (#42233) 
## Summary of the Pull Request

This PR introduces cancellation support for navigation. If a user
navigates to page X and then returns back or navigates elsewhere before
the page X fully loads, this update ensures that page X will not set
itself as the current page and is ignored.

It resolves the issue where returning to the home page left the previous
page's icon and placeholder visible in the search bar, causing the
search functionality to fail.

<!-- Please review the items on the PR checklist before submitting-->
## PR Checklist

- [x] Closes: #42247
- [ ] **Communication:** I've discussed this with core contributors
already. If the work hasn't been agreed, this work might be rejected
- [ ] **Tests:** Added/updated and all pass
- [ ] **Localization:** All end-user-facing strings can be localized
- [ ] **Dev docs:** Added/updated
- [ ] **New binaries:** Added on the required places
- [ ] [JSON for
signing](https://github.com/microsoft/PowerToys/blob/main/.pipelines/ESRPSigning_core.json)
for new binaries
- [ ] [WXS for
installer](https://github.com/microsoft/PowerToys/blob/main/installer/PowerToysSetup/Product.wxs)
for new binaries and localization folder
- [ ] [YML for CI
pipeline](https://github.com/microsoft/PowerToys/blob/main/.pipelines/ci/templates/build-powertoys-steps.yml)
for new test projects
- [ ] [YML for signed
pipeline](https://github.com/microsoft/PowerToys/blob/main/.pipelines/release.yml)
- [ ] **Documentation updated:** If checked, please file a pull request
on [our docs
repo](https://github.com/MicrosoftDocs/windows-uwp/tree/docs/hub/powertoys)
and link it here: #xxx

<!-- Provide a more detailed description of the PR, other things fixed,
or any additional comments/features here -->
## Detailed Description of the Pull Request / Additional comments

<!-- Describe how you validated the behavior. Add automated tests
wherever possible, but list manual validation steps taken as well -->
## Validation Steps Performed
 2025-10-08 15:25:33 -05:00
Jiří Polášek
7b7bae2889 CmdPal: Enable loading local images in MarkdownContent (#41754) 
Add a new image provider for `MarkdownTextBlock` that allows loading
images from additional sources:

- **file scheme**  
  - Enables loading images using the `file:` scheme.  
- Intentionally restricts file URIs to absolute paths to ensure correct
resolution when passed through the CmdPal extension/host boundary. (In
most cases, 3rd-party extensions will provide the paths, but the CmdPal
host performs the actual loading and would otherwise resolve paths
relative to itself.)

- **data scheme**  
- Enables loading images from URIs with the `data:` scheme (both Base64
and URL-encoded forms).
- Note: the Markdown control itself cannot handle large input and may
hang before the code introduced in this PR is invoked.

- **ms-appx scheme**  
  - This scheme is now supported for loading images.  
- However, since the Command Palette host performs the loading,
`ms-appx:` resolution applies to the host and not the extensions, which
limits its usefulness.

- **ms-appdata scheme**  
  - This scheme is now supported for loading images.  
- Similar to `ms-appx:`, resolution applies to the host, not the
extensions, limiting its usefulness.

---

Additionally, this PR introduces the concept of **_image source
hints_**, implemented as query string parameters piggy-backed on the
original URI.
These hints allow users to influence the behavior of images within
Markdown content.

- `--x-cmdpal-fit`
  - `none`: no automatic scaling, provides image as is (default)
  - `fit`: scale to fit the available space
- `--x-cmdpal-upscale`
  - `true`: allow upscaling
  - `false`: downscale only (default)
- `--x-cmdpal-width`: desired width in pixels
- `--x-cmdpal-height`: desired height in pixels
- `--x-cmdpal-maxwidth`: max width in pixels
- `--x-cmdpal-maxheight`: max height in pixels 

--- 

Since `MarkdownTextBlock` requires conforming to the `IImageProvider`
interface—which accepts only a raw URI and must return an `Image`
control—this PR also introduces a new class `RtbInlineImageFactory`.

The factory hooks into the root text block upon loading and listens for
events related to **layout** and **DPI changes**, ensuring that images
adapt correctly to the control’s environment.

```csharp
public interface IImageProvider
{
    Task<Image> GetImage(string url);
    bool ShouldUseThisProvider(string url);
}
```

---
Pictures? Videos!

Loading images from new schemes:


https://github.com/user-attachments/assets/e0f4308d-30b2-4c81-86db-353048c708c1

New image source scaling options:


https://github.com/user-attachments/assets/ec5b007d-3140-4f0a-b163-7b278233ad40


<!-- Enter a brief description/summary of your PR here. What does it
fix/what does it change/how was it tested (even manually, if necessary)?
-->
## Summary of the Pull Request

<!-- Please review the items on the PR checklist before submitting-->
## PR Checklist

- [x] Closes: #41752
- [ ] **Communication:** I've discussed this with core contributors
already. If the work hasn't been agreed, this work might be rejected
- [ ] **Tests:** Added/updated and all pass
- [ ] **Localization:** All end-user-facing strings can be localized
- [ ] **Dev docs:** Added/updated
- [ ] **New binaries:** Added on the required places
- [ ] [JSON for
signing](https://github.com/microsoft/PowerToys/blob/main/.pipelines/ESRPSigning_core.json)
for new binaries
- [ ] [WXS for
installer](https://github.com/microsoft/PowerToys/blob/main/installer/PowerToysSetup/Product.wxs)
for new binaries and localization folder
- [ ] [YML for CI
pipeline](https://github.com/microsoft/PowerToys/blob/main/.pipelines/ci/templates/build-powertoys-steps.yml)
for new test projects
- [ ] [YML for signed
pipeline](https://github.com/microsoft/PowerToys/blob/main/.pipelines/release.yml)
- [ ] **Documentation updated:** If checked, please file a pull request
on [our docs
repo](https://github.com/MicrosoftDocs/windows-uwp/tree/docs/hub/powertoys)
and link it here: #xxx

<!-- Provide a more detailed description of the PR, other things fixed,
or any additional comments/features here -->
## Detailed Description of the Pull Request / Additional comments

<!-- Describe how you validated the behavior. Add automated tests
wherever possible, but list manual validation steps taken as well -->
## Validation Steps Performed

---------

Co-authored-by: Michael Jolley <mike@baldbeardedbuilder.com>
 2025-09-26 10:59:00 -05:00
Michael Jolley
1887c22e87 CmdPal: Did someone say grid pages? (#40832) 
Closes #38269

Still working on this one, but essentially allows a list page to become
a grid page by specifying a `GridProperties` property like so:

```C#
public AllAppsPage()
{
    PlaceholderText = Resources.search_installed_apps_placeholder;
    GridProperties = new MediumGridLayout();
}
```

> This is a very early version and very subject to change. Much to
clean, but feedback & suggestions are welcome.

## Current preview

### SmallGridLayout

<img width="998" height="607" alt="image"
src="https://github.com/user-attachments/assets/ebdf11fd-6c86-4fc3-bf49-bcbb5d32caa4"
/>


### MediumGridLayout

<img width="976" height="586" alt="image"
src="https://github.com/user-attachments/assets/82daa2e9-548e-4864-8885-1c486ca9f891"
/>

### GalleryGridLayout

<img width="988" height="600" alt="image"
src="https://github.com/user-attachments/assets/23ca486a-35c7-467a-b200-4f6ee5f4a95c"
/>

---------

Co-authored-by: Mike Griese <migrie@microsoft.com>
 2025-09-08 05:25:07 -05:00
Jiří Polášek
347c3f1efa CmdPal: Enhance font icon classification and visuals (#41573) 
## Summary of the Pull Request

- Introduces `FontIconGlyphClassifier` for classifying emojis and
symbols.
- Correctly recognizes multi-codepoint glyphs (e.g., 🧙🏼‍♀️ *woman mage
with medium-light skin tone*).
- Explicitly disallows multi-glyph icons (they would overflow anyway).
- Distinguishes between emojis and regular text characters (letters,
numbers, symbols), since emojis are slightly larger and require
different padding.
- Recognizes Unicode [Variation
Selectors](https://en.wikipedia.org/wiki/Variation_Selectors_(Unicode_block))
to enforce specific styles: VS15 (U+FE0E) for text style (monochrome)
and VS16 (U+FE0F) for emoji style (color). This lets developers choose
which variant to display. By default, characters with both
representations render as text/monochrome (e.g., ▶ `\u25B6`):
<img width="428" height="39" alt="image"
src="https://github.com/user-attachments/assets/c5e6865f-61de-4f45-9f3a-4e15e5e5ceb8"
/>
- Invalid icons are displayed as a dashed circle so extension developers
can spot issues, without being overly distracting if they slip into
production.

- Updates `IconPathConverter` to use the new classifier for improved
icon handling.
- Adds `SampleIconPage` to demonstrate various icon usages and
classifications.
- Adjusts icon alignment in `IconBox` so icons are centered.  
- Scales negative padding for emojis in `IconBox` with control size,
fixing misalignment and clipping (noticeable in tags and the details
pane hero image).
- Applies negative padding to all font icons. This removes the need for
classification in these cases and ensures symbols rendered below the
baseline remain visible.

Based on
[microsoft/terminal#19143](https://github.com/microsoft/terminal/pull/19143):
Co-authored-by: Dustin L. Howett <duhowett@microsoft.com>

Pictures? Pictures!

<img width="1912" height="2394" alt="image"
src="https://github.com/user-attachments/assets/05a16309-b658-4f21-8f9d-9a3f20db6ad8"
/>

Keyboard and flag/country emojis may look a bit off, but that’s how
they’re actually rendered:
<img width="482" height="95" alt="image"
src="https://github.com/user-attachments/assets/dc7d4d0d-3dc8-4df5-9b9f-9e977e7e989f"
/>


<!-- Please review the items on the PR checklist before submitting-->
## PR Checklist

- [x] Closes: 
  - #41489 
  - #41496 
- [ ] **Communication:** I've discussed this with core contributors
already. If the work hasn't been agreed, this work might be rejected
- [ ] **Tests:** Added/updated and all pass
- [ ] **Localization:** All end-user-facing strings can be localized
- [ ] **Dev docs:** Added/updated
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- [ ] [JSON for
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for new binaries
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for new binaries and localization folder
- [ ] [YML for CI
pipeline](https://github.com/microsoft/PowerToys/blob/main/.pipelines/ci/templates/build-powertoys-steps.yml)
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- [ ] [YML for signed
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- [ ] **Documentation updated:** If checked, please file a pull request
on [our docs
repo](https://github.com/MicrosoftDocs/windows-uwp/tree/docs/hub/powertoys)
and link it here: #xxx

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 2025-09-03 13:17:52 -05:00
Mike Griese
d944b8728c cmdpal: A sample for tracking load/unload for pages (#39265) 
Committing this sample for posterity's sake.

This is the product of an experiment: "can an extension know when it's
page was opened / closed?"

And without changing the actual SDK, this **is** possible. It relies on
the fact that CmdPal (the host) needs to register for the `ItemsChanged`
event on list pages, and it does that when the page is loaded, and it
unregisters itself when the page is closed.

This does require manually implementing `IListPage` - you can't just
`override` the `event` in the base class ([that's
illegal](https://learn.microsoft.com/en-us/dotnet/fundamentals/code-analysis/quality-rules/ca1070)),
and using `new` to shadow it doesn't work either (probably for cswinrt
reasons).

This is the best I came up with.
 2025-07-09 21:05:20 -05:00
Mike Griese
2b5181b4c9 Rename the [Ee]xts dir to ext (#38852) 
**WARNING:** This PR will probably blow up all in-flight PRs

at some point in the early days of CmdPal, two of us created seperate
`Exts` and `exts` dirs. Depending on what the casing was on the branch
that you checked one of those out from, it'd get stuck like that on your
PC forever.

Windows didn't care, so we never noticed.

But GitHub does care, and now browsing the source on GitHub is basically
impossible.

Closes #38081
 2025-04-15 06:07:22 -05:00