History manager (#26369)

While working on implementing `add_recent_documents` for Windows, I
found that the process is significantly more complex compared to macOS.
On macOS, simply registering the `add_recent_documents` function is
enough, as the system handles everything automatically.

On Windows, however, there are two cases to consider:  
- **Files opened by the app**: These appear in the "Recent" section (as
shown in the screenshot, "test.txt") and are managed automatically by
Windows (by setting windows registry), similar to macOS.

![屏幕截图 2025-03-10
230738](https://github.com/user-attachments/assets/8fc8063b-4369-43cc-aaaf-7370a7d27060)


- **Folders opened by the app**: This is more complicated because
Windows does not handle it automatically, requiring the application to
track opened folders manually.

To address this, this PR introduces a `History Manager` along with
`HistoryManagerEvent::Update` and `HistoryManagerEvent::Delete` events
to simplify the process of managing recently opened folders.



https://github.com/user-attachments/assets/a2581c15-7653-4faf-96b0-7c48ab1dcc8d



Release Notes:

- N/A

---------

Co-authored-by: Mikayla Maki <mikayla@zed.dev>
This commit is contained in:
张小白 2025-04-12 05:34:51 +08:00 committed by GitHub
parent 5734ffbb18
commit a5fe6d1e61
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14 changed files with 482 additions and 66 deletions

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@ -24,8 +24,8 @@ use std::{
use ui::{KeyBinding, ListItem, ListItemSpacing, Tooltip, prelude::*, tooltip_container};
use util::{ResultExt, paths::PathExt};
use workspace::{
CloseIntent, ModalView, OpenOptions, SerializedWorkspaceLocation, WORKSPACE_DB, Workspace,
WorkspaceId,
CloseIntent, HistoryManager, ModalView, OpenOptions, SerializedWorkspaceLocation, WORKSPACE_DB,
Workspace, WorkspaceId,
};
use zed_actions::{OpenRecent, OpenRemote};
@ -553,7 +553,13 @@ impl RecentProjectsDelegate {
.delegate
.set_selected_index(ix.saturating_sub(1), window, cx);
picker.delegate.reset_selected_match_index = false;
picker.update_matches(picker.query(cx), window, cx)
picker.update_matches(picker.query(cx), window, cx);
// After deleting a project, we want to update the history manager to reflect the change.
// But we do not emit a update event when user opens a project, because it's handled in `workspace::load_workspace`.
if let Some(history_manager) = HistoryManager::global(cx) {
history_manager
.update(cx, |this, cx| this.delete_history(workspace_id, cx));
}
})
})
.detach();