[Differential] [Request, 86 lines] D3206: Fix context help for template data types

[antonanikin (Anton Anikin)]

antonanikin created this revision.
antonanikin added a reviewer: KDevelop.
antonanikin added a subscriber: kdevelop-devel.

REVISION SUMMARY
  This patch fixes broken code-context help for template data types. Old version has buggy behavior:
  
  1. Place following code to some source file:
  
    #include <cmath>
    #include <math.h>
    #include <vector>
    #include <QList>
    
    void test()
    {
        QList<int> l;
        l.append(1);
    
        double x = std::sin(1);
        double y = sin(1);
        std::vector<int> v;
    }
  
  
  
  2. Place cursor to any function or templated type and call "Show Documentation" from context menu. Help page is NOT shown.
  
  This behavior caused by wrong usage of documentation Url - we pass full qualified type (with template information like `QList<...>`), but documentation has topics only for plain data type like `QList`.
  
  This fix based on revision https://phabricator.kde.org/D3205 (kdevplatform).

TEST PLAN
  Tested on master branch.

REPOSITORY
  rKDEVELOP KDevelop

BRANCH
  help_templates_fix

REVISION DETAIL
  https://phabricator.kde.org/D3206

AFFECTED FILES
  documentation/manpage/manpageplugin.cpp
  documentation/manpage/manpageplugin.h
  documentation/qthelp/qthelpproviderabstract.cpp

EMAIL PREFERENCES
  https://phabricator.kde.org/settings/panel/emailpreferences/

To: antonanikin, #kdevelop
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