Replace the UniformGrid (all tiles forced to equal size) with a real
Grid + GridSplitters built in code-behind per pane count/column count,
so panes resize individually. The queue strip's fixed 210px column
becomes a drag-resizable Grid column (min 160px) that collapses to 0
when nothing is queued, replacing the old dock-based fixed width.
Auto-seeding of monitor tiles was disabled in 724814f; Mission Control now
only shows ConPTY panes. Removes Monitors/EnsureMonitor/SeedActive, the
detach/re-dock machinery, MonitorPaneView and the detached monitor window,
plus their tests and orphaned localization keys.
TaskMonitorViewModel itself stays: DetailsIslandViewModel still uses it as
the backing state for the task Log/AgentState/AskUser-question UI, so only
its Mission-Control-only members (Title/DisplayTitle, detach, cancel command,
IMissionControlPane) were stripped. IMissionControlPane/Panes were kept
(now a 1:1 mirror of ConPtySessions) rather than dissolved, to avoid
churning the still-live ConPTY pane tests and AXAML for a single-implementer
interface.
Visual verification still open: Mission Control with several open ConPTY
tiles, and the Focus/Overview toggle.
Adds a 'New session' header button in Mission Control that opens a folder picker
and starts a task-less embedded ConPTY session in the chosen directory. ConPtyPaneViewModel
TaskId is now nullable (ad-hoc panes have no task and are never deduped) with a
CreateAdHoc factory; the view does the picking, the VM stays picker-agnostic.
Task rows now drive a hand-built pointer-capture drag instead of
DragDrop.DoDragDropAsync: armed on press, begins past a 4px threshold so a
plain click still selects. The ghost follows the screen cursor across windows;
on release the action is decided by what is under the cursor -- over the
Mission Control window queues the task (geometric DragHitTest, no OLE drop),
over another row in the same user list reorders, anywhere else cancels and
restores the row. Drag starts from any list kind (drag-to-queue everywhere)
but reorder-on-drop stays gated on CanReorder. Removes the obsolete OLE
TaskRowFormat path from both the source and MissionControlView (pane
PaneFormat reorder is untouched).
mika kuns