Coordinate via the main window to disable the instrument drop-down box
on all Batch tabs if any batch is processing or autoprocessing.

Re #26536

Make these clearer that they are notify functions

Re #26536

Use clearer names to indicate a notification of a request, a function that performs the action, and a notification
of a result from that action.

Re #26536

Re #26536

This is no longer necessary now that the instrument is stored in and set
by the main window

Re #26536

Setting initial state is done by the main window after adding a new
batch is complete and all presenters know their parent presenter. Move
the initialisation of the instrument list to the same place.

Re #26536

The instrument has been moved to the main window so that it can be
synchronised between batches

Re #26536

Force the compiler to generate the move constructor/assignment operator.
These are no longer implicitly declared since the addition of the
user-declared destructor. Also delete the copy constructor/assignment
operator as these are illegal operations.

Re #26498

This causes a compile error unless the destructor is defined in the cpp file (see the comments on PR #26510)

Re #26498

This commit fixes a couple of incorrect function calls but note that this doesn't actually affect the functionality at the moment because at the moment both of these notifications just cause the widget state to be updated. This commit fixes the new unit tests that have been added, though.

Re #26498

Add an interface to the BatchPresenterFactory.

Re #26498

Recent changes mean the classes now have shorter names so the namespace ensures will will not have any clashes with other GUIs.

Re #26535

These functions, includes and namespaces are no longer used. There should be no references to the DataProcessorWidget anywhere in the new GUI

Re #26025

Re #26025

Re #26025

Add methods to coordinate via main window so that only one autoprocessing process can be running at a time

Re #26025

The interfaces are being simplified such that running python code from the main window presenter will no longer be required.

Re #23027

This contains the reduction configuration for a batch.
It currently uses default models created by the presenter factories, but eventually we will inject the models from the main window presenter containing defaults based on the reduction algorithm

MainWindow and Batch subdirectories have been created for these GUI components.
A Common subdirectory has been created for miscellaneous shared utilities.
Unused files have been removed

This is based around the main isProcessing and isAutoreducing methods in the Batch presenter.
Also changed the instrument list initialisation in the Runs view to happen after the presenter has accepted the main presenter. This is because the notifications need to go via the main presenter.

Re #23041

Move them into the GUI/Runs subdirectory and rename in line with other components

Re #23027

This is in line with the restructuring of other components

Re #23051

Update copyright headers in all files

Squashed commit of the following:

* First version of a script to manage copyright statements

re #23468

* Neatened up script, added comments

re #23488

* move script to tools directory

re #23488

* small script changes and a couple of manual file changes

re #23488

* Minor chnage to whitespace detection in regex

re #23488

* Add an excluded directory

re #23488

* remove a repeasted copyright statement in a file

re #23488

* Don't comsume the comment end if it is on the same line

re #23488

* fix error in new copright parsing

re #23488

* remove double copyrifght entry

re #23488

* Improve handling of old copyrights at the start of comments

re #23488

* remove empty comments re #23488

* exclude gsoapgenerated directories

re #23488

* Sort out greedy line matching re #23488

* improve empty comment removal

re #23488

* improve false positives

re #23488

* impressive speedup by limiting regex matching length

re #23488

* remove evil invisible non ascii character

Also upadte the copyright at the same time

re #23488

* resolve multiple copyrights in a single file

re #23488

* resolve an issue with new statement detection

re #23488

* another unprintable unicode character

re #23488

* pep updates and cmake the new copyright fit clang format

re #23488

* update already done new format headers

re #23488

* wrong type of bracket

re #23488

* Update class_maker and friends

re #23488

* Update all copyright statements

re #23488

* clang format re #23488

* flake8 warnings re #23488

* Flake8 warnings re #23488

* Exclude .cmake.in and rb.in files

re #23488

* replace missing line re #23488

* exclude .py.in files as they are flasely recognized as C++

re #23488

* another setp.py.in re #23488

* another .py.in correction re #23488

* Hopefully the last of the .py.in files re #23488

* resolve utf-8 encoding of python files and changed ABINS checksum

re #23488

* updates to unit tests that reference line numbers

re #23488

* remaining unit test files and other fixes

re #23488

Update to clang-format-5 and reformat the codebase 

- Renamed EventTab -> Event.
- Added Invalid state to slicing.
- Added comparison operators to slicing.
- Added new unit tests for Event presenter.
- Moved exisiting unit tests into subfolders.
- Started to distribute contents of CMakeLists.

Re #22263

- Added missing interfaces for SettingsTabView and EventTabView.
- New presenters now get created and removed when tabs are opened and
  closed.

Re #22263

- Started to weaken tab presenter's dependencies on the 'main window'
  presenter.
- Split out part of the main window presenter and view's functionality
  into ReflBatchPresenter.
- ReflBatchPresenter is currently different from the soon-to-be-renamed
  BatchPresenter. ReflBatchPresenter is a presenter which contains a
  runs, settings, events and save tab but which is not the main window
  presenter.

Re #22263

Re #22263

Re #22263

Re #17029

This state comes from the data processor presenter, so we now get it directly from there.
Also some tidying of the runs tab presenter functions.

Re #17029