## 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
Command Palette
Windows Command Palette ("CmdPal") is the next iteration of PowerToys Run. With extensibility at its core, the Command Palette is your one-stop launcher to start anything.
By default, CmdPal is bound to Win+Alt+Space.
Creating an extension
The fastest way to get started is just to run the "Create extension" command in the palette itself. That'll prompt you for a project name and a Display Name, and where you want to place your project. Then just open the sln it produces. You should be ready to go 🙂.
The official API documentation can be found on this docs site.
We've also got samples, so that you can see how the APIs in-action.
- We've got generic samples in the repo
- We've got real samples in the repo too
- And we've even got real extensions that we've "shipped" already
[!info] The Command Palette is currently in preview. Many features of the API are not yet fully implemented. We may introduce breaking API changes before CmdPal itself is v1.0.0
Building CmdPal
Install & Build PowerToys
- Follow the install and build instructions for PowerToys
Load & Build
- In Visual Studio, in the Solution Explorer Pane, confirm that all of the files/projects in
src\modules\CommandPaletteandsrc\common\CalculatorEngineCommondo not have(unloaded)on the right side- If any file has
(unloaded), right click on file and selectReload Project
- If any file has
- Now you can right click on one of the project below to
Buildand thenDeploy:
Projects of interest are:
Microsoft.CmdPal.UI: This is the main project for CmdPal. Build and run this to get the CmdPal.Microsoft.CommandPalette.Extensions: This is the official extension interface.- This is designed to be language-agnostic. Any programming language which supports implementing WinRT interfaces should be able to implement the WinRT interface.
Microsoft.CommandPalette.Extensions.Toolkit: This is a C# helper library for creating extensions. This makes writing extensions easier.- Everything under "SampleExtensions": These are example plugins to demo how to author extensions. Deploy any number of these, to get a feel for how the extension API works.