terminal/src/cascadia/TerminalSettingsEditor/ViewModelHelpers.idl.h
Carlos Zamora eb0fb3e822
Introduce setting override tracking and update SettingContainer (#9079)
This PR adds improved override message generation for inheritance in
SUI. The settings model now has an `OriginTag` to be able to denote
where a `Profile` came from. This tag is used in the `SettingContainer`
to generate a more specific override message.

## References
#6800 - SUI Epic
#8919 - SUI Inheritance PR
#8804 - SUI Inheritance (old issue)

## Detailed Description of the Pull Request / Additional comments
- **Terminal Settings Model**
  - Introduced `PROJECTED_SETTING` as a macro to more easily declare the
    functions for each setting
  - Introduced `<setting>OverrideSource` which finds the `Profile` that
    has \<setting\> defined
  - Introduced `OriginTag Profile::Origin {Custom, InBox, Generated}` to
    trace where a profile came from
  - `DefaultProfileUtils` creates profiles for profile generators. So
    that now sets the `Origin` tag to `Generated`
  - `CascadiaSettings::LoadDefaults()` tags all profiles created as
    `InBox`.
  - The view model had to ingest the API change to be able to interact
    with `<setting>OverrideSource`
- **Override Message Generation**
  - The reset button now has a more specific tooltip
  - The reset button now only appears if base layer is being overridden
  - We use the settings model changes to determine the message to
    display for the target

## Validation Steps Performed
Tested the following cases:
- overrides nothing (inherited setting)
- overrides value inherited from...
  - base layer
  - a profile generator
  - in-box profile
- global settings should not have this feature
2021-02-19 23:50:52 +00:00

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C

// Copyright (c) Microsoft Corporation.
// Licensed under the MIT license.
#pragma once
#define _BASE_OBSERVABLE_PROJECTED_SETTING(Type, Name) \
Type Name \
{ \
get; \
set; \
}; \
Boolean Has##Name { get; }
#define OBSERVABLE_PROJECTED_SETTING(Type, Name) \
_BASE_OBSERVABLE_PROJECTED_SETTING(Type, Name); \
void Clear##Name()
#define PERMANENT_OBSERVABLE_PROJECTED_SETTING(Type, Name) \
_BASE_OBSERVABLE_PROJECTED_SETTING(Type, Name)