Possible regression from #fe260a8
Regression: -reloadData does not reload views any more even if the table is empty (see CPOutlineViewCibTest).
BUG: -removeTableColumn: error.
Conflicts:
AppKit/CPOutlineView.j
AppKit/CPTableHeaderView.j
AppKit/CPTableView.j
Fixed: Starting a column drag is now faster.
Fixed: When dragging a selected column, selection is now drawn on the dragging view and the cursor is the closed hand.
Fixed: When dragging a table column, underlying columns were sliding according to the tracking location instead of the column lateral edges.
Fixed: In CPTableView, the drop indicator for rows could appear when dragging a column.
This commit creates directly the dragging column instead of relying on
built-in drag&drop. Also fixes a bug where the drop indicator would appear when
dragging a column if some rows were previously drag&dropped.
New: preparedViewAtColumn:row:
These methods allow to enumerate visible data views or data views in specified columns and rows.
-enumerateAvailableViewsUsingBlock: is the counterpart of cocoa's -enumerateAvailableRowViewsUsingBlock: except that it enumerates data views instead of CPTableRowView and the block has an additional column parameter.
This commit reverses the way views are stored and accessed in the table view: rows>columns instead of columns>rows.
Applied the second method where it is relevant, making the code more compact and readable.
-tableView:dataViewForTableColumn:row: and -outlineView:dataViewForTableColumn:item: are deprecated in favor of ...viewForTableColumn:...
Using the previous delegate API and not caching the view with an identifier was degrading performance. With this change, developers are encouraged to use the new caching system and the CPTableView method -makeViewWithIdentifier:owner: to get the view.
Also fixed a condition where a view-based outline view was not always asking for the view from its delegate. In some circumstances, an outline view could be considered as view-based instead of cell-based.
Test for deprecated delegate methods in CPOutlineViewViewBasedCib and TableTest/ViewBased examples.
Fixes#1823
Previously in CPTableTView, a view being edited was not cached when unloaded, for example when made invisible after scrolling or when calling -reloadData.
This situation was causing a duplicated view to be added at the same place when the data view was loaded again.
After this commit, edited data views are cached and resign their first responder status just before they are added to the queue because they can be reused at another place.
Test: Added a "reload data" button in ViewBasedCib example.
Added documentation for tableView:dataViewForTableColum:row: delegate method. Document other cases, when we expect the data view to have a CPViewNotSizable mask.
ViewBasedCib example: added variable row heights.
A non bezeled text field is now bezeled when edited and unbezeled when editing ends - including when you hit enter (but text has to be modified, see comment in code)
cacaodev
Martin Carlberg
