Refactor and improve event filtering

[Wenduo Zhou]

FilterByLogValue, FilerByTime and FilterEventsHighFrequency have some of their functionality in redundancy. On the other hand, the filtering capability provided by these algorithms cannot satisfy the users. Refactor and improvement from these algorithms are required.

A splitter class will be created to unify the filtering algorithm.

Per Andrei's request

1. Add progress bar to 'FilterEvents' and 'GenerateEventsFilter';
2. Add information to each output workspace of 'FilterEvents';
3. Add increase/decrease/both tag to information workspace from 'GenerateEventsFilter';
4. Group output workspaces of 'FilterEvents' as an option.

[Wenduo Zhou]

Add SplittersWorkspace. Refs #5056.

Add (1) abstract class ISplittersWorkspace for python. (2) SplitterWorkspace inheriting from TableWorkspace.

Changeset: 4e8c127edb1d84d446264d788026b44dc0273d87

[Wenduo Zhou]

Minor change in inheritance. Refs #5056.

Changeset: e976d3e6a1d9aff4f8eca191144f43441bb917fe

[Wenduo Zhou]

Enhance TimeSplitterType. Refs #5056.

Changeset: 016626ee4125499439c0d6b7a46e4c7decf2790a

[Roman Tolchenov]

Re #5056. VC dosn't think that size_t is unsigned long

Changeset: cc6bd8d2f3465233ca3c861265333464248cde98

[Wenduo Zhou]

Implementing FilterEvents and etc. Refs #5056.

1. Add algorithm FilterEvents to filter events from SplittersWorkspace
2. Add but not finish algorithm GenerateEventsFilter to support

FilterEvents

3. Enhance EventList, SplittersWorkspace, WorkspaceCreationHelper to

support the new algorithms.

Changeset: afbcfd9be63a3687841cc7523d0dddd19b2fbc70

[Wenduo Zhou]

Implement GenerateEventFilter. Refs #5056.

Implemented algorithm GenerateEventsFilte, including unit test. Some related classes are modified accordingly.

Changeset: 8c41b0eb47986300bbef97f8e1c4fe8e3cc328e1

[Wenduo Zhou]

Continue to refactor events filtering. Refs #5056.

(1) Using GenerateEventsFilter() and FilterEvents() to refactor FilterByTime. (2) Clean the codes of GenerateEventsFilter and FilterEvents.

Changeset: 60562799dfb88c39ad915c9a516b28019642360a

[Wenduo Zhou]

Implement GenerateEventFilter. Refs #5056.

Implemented algorithm GenerateEventsFilte, including unit test. Some related classes are modified accordingly.

Changeset: 8c41b0eb47986300bbef97f8e1c4fe8e3cc328e1

[Wenduo Zhou]

Continue to refactor events filtering. Refs #5056.

(1) Using GenerateEventsFilter() and FilterEvents() to refactor FilterByTime. (2) Clean the codes of GenerateEventsFilter and FilterEvents.

Changeset: 60562799dfb88c39ad915c9a516b28019642360a

[Nick Draper]

Moved at end of release 2.1

[Wenduo Zhou]

Enhance event filtering. Refs #5056.

Changeset: 44d547c1da08a4579836414a9efda633103fe377

[Wenduo Zhou]

Some more features for FilterEvents. Refs #5056."

New features include

1. Add progress bar
2. Option to group all output workspaces
3. Add workspace information to each workspace's comment. Changeset: 289fa09350f55f4b7a6dfea468414d52a2185a45

[Wenduo Zhou]

Enhance event filtering. Refs #5056.

Changeset: 44d547c1da08a4579836414a9efda633103fe377

[Wenduo Zhou]

Some more features for FilterEvents. Refs #5056."

New features include

1. Add progress bar
2. Option to group all output workspaces
3. Add workspace information to each workspace's comment. Changeset: 289fa09350f55f4b7a6dfea468414d52a2185a45

[Wenduo Zhou]

Enhance event filtering. Refs #5056.

Changeset: 44d547c1da08a4579836414a9efda633103fe377

[Wenduo Zhou]

Some more features for FilterEvents. Refs #5056."

New features include

1. Add progress bar
2. Option to group all output workspaces
3. Add workspace information to each workspace's comment. Changeset: 289fa09350f55f4b7a6dfea468414d52a2185a45

[Vickie Lynch]

Return to Wenduo

[Nick Draper]

Moved at the end of release 2.2

[Peter Peterson]

This was in the last stable release of mantid. Since it has been in users hands for three months it either works or new tickets were created.

[Stuart Campbell]

This ticket has been transferred to github issue ​5902