LineEdit no longer actually handles motion, it simply indicates which
action was taken to cause it to lose focus (e.g. which key was pressed).
It's up to the client code to determine what this means. This allows
significant consolidation of keyboard-handling logic, and the
implementation of more extensive keyboard navigation features.
New keyboard shortcuts include a tab counter to implement auto-return,
plus Ctrl->Arrow, End, Home, Ctrl-End, and Ctrl-Home, matching the
behavior of OpenOffice, LibreOffice, etc.
Block selection via keyboard has also been added by holding down the
shift key during navigation with the arrow keys (this also works in
combination with the Ctrl modifier for region navigation).
When removing a row in a spreadsheet which has an assigned alias, the
alias will not be removed from the list of dynamic properties.
This makes it impossible to create a new alias which uses the same name
even if the original was removed (using removeRows/removeColumns)
Fixes#4492
When a user performs insert rows, remove rows, insert columns, or
remove rows, we need to move multiple cells as a batch. The cells are
moved sequentially. For each cell, its dependent alias positions are
looked up and dependencies are added. However, those cells with
aliases may be moved later in the batch. Thus the earlier dependencies
become wrong. This commit fixes this bug by moving all the aliases
before moving the cells. Unit tests are added to for this bug.
fixes issue #4429
PropertySheet is changed to derive from PropertyExpressionContainer,
which makes it a link type property that is capable of external linking.
It now relies on the unified link property API to manage object
depenency, and tracking of object life time, relabeling, etc.
This patch also includes various fix and improvement of Spreadsheet,
such as improved recompute efficiency, correct handling of document
label change, etc.
- Refactoring/clean-up of code
- Dependency tracking of aliased cells
- Various resolution errors
- Rewriting of ranges when columns/rows are inserted/removed
- References to aliases keep their units.
