Fixes#202
This PR fixes code style for the project files.
The Problem
Different files in the project use different code style. That is not consistent and leads to harder maintenance of the project.
Description of the changes:
Have investigated and determined the most used code style across the given codebase
Have configured IDE and applied code style to all project files.
Have crafted clang-formatter config.
see https://clang.llvm.org/docs/ClangFormat.htmlhttps://clang.llvm.org/docs/ClangFormatStyleOptions.html
Some cases were fixed manually
How changes were validated:
manual/ad-hoc testing, automated testing
All tests pass as before because these are only code style changes.
Additional
Please review, and let me know if I have any mistake in the code style. In case of any mistake, I will change the configuration and re-apply it to the project.
Fixes#260
Description of the changes:
prevent UnitConverterViewModel to reset values when users click on update rates.
recompute UnitConverter's caches (m_ratioMap and m_categoryToUnits) once rates are updated (but check first if the user did/didn't change the category)
How changes were validated:
Manually tested with fake currency rates (HTTP responses modified on the fly via FiddlerCore)
Verified that it works no matter the selected field (From or To)
Verified that the currencies selected are kept after a refresh
Description of the changes:
Currently Calculator handles strings by defining integers for each type of function that can be performed, this integer will eventually correspond with an index in s_engineStrings which holds the corresponding display string for each function. Some functions such as Sin can have multiple strings (degrees, rads, grads, inverse). Functions like Sin are mapped to another array called "rgUfne" where a new integer is given depending on the output string which will then be given to s_engineStrings. The new integer returned by the "rgUfne" array runs the risk of overlapping with any new functions that may be added in CCommand.h. Furthermore, it is expected that the strings in s_engineStrings and rgUfne are defined in a particular order (not necessarily sequential), otherwise the logic will break. This makes adding new strings for new functions confusing and difficult, since a lot of the logic is not clearly defined.
This PR attempts to make this a bit simpler by changing the s_engineStrings and rgUfne arrays to be unordered_maps instead of arrays. For s_engineStrings the keys will now be strings, allowing the existing logic for indexing to be used by simply converting the number into a string to access the value. This will also allow us to create keys in the future that are not limited to integers but to strings that hold more meaning.
The rgUfne array will also be updated to be a map that will take in an integer and give you the corresponding string that can be passed to s_engineStrings. The UFNE object in the rgUfne array will also be updated to hold all the possible string keys for a function, instead of indexing them on other numbers that may overlap with existing definitions.
Now to add a new string for a new IDC_FOO function, we would just need to add the "FooString" resource keys to the g_sids array and use the updated rgUfne map to link the IDC_FOO value to the corresponding "FooString" resource key. This way the resource key can be a meaningful string, and not an integer that must be in any particular order.
How changes were validated:
Tested each function manually in standard, scientific, and programmer modes.
The ViewModel wrongly assumed that non-breaking spaces were only used between the value and the symbol. It's not the case of all locales using non-breaking spaces as a thousand delimiter (French for example).
When it was the case, the function only replaced the first thousand delimiter found and kept the extra space at the end of the string, generating 2 issues:
Extra space at the end: #240
Bad formatting of the number: #232
Description of the changes:
Replace currencyResult.find(L'\u00a0') by a regex only removing spaces at the end of the string.
Fixes#240 and #232
Fixed comments that were inconsistent with the style guidelines described in C++ core guidelines and the modern C++/WinRT language projections and removed trailing whitespace.
Inserted a space after the beginning of the comment so the text wasn't touching the // on all occurrences.
Removed all occurrences of trailing whitespace
Before this change, the pchs for CalcViewModel and Calculator project referenced project headers. If those project headers (or any of their dependencies) were to change, then the pch would be recompiled, slowing local build times.
By removing references to project headers, the pch will be compiled once and is resilient to changes in the project. Now that project headers are explicit about their dependencies, when there is a change to a project header only the translation units referencing the modified header will need to be rebuilt.
- Manually tested by ensuring Calculator project builds locally.
@Microsoft/calculator-team
