File indexing completed on 2024-04-21 15:25:28

 /*
     SPDX-FileCopyrightText: 2007 Piyush verma <piyush.verma@gmail.com>
     SPDX-FileCopyrightText: 2007 Andreas Pakulat <apaku@gmx.de>
     SPDX-FileCopyrightText: 2011 Sven Brauch <svenbrauch@gmail.com>
 
     SPDX-License-Identifier: GPL-2.0-or-later
 */
 
 #include "pythonhighlighting.h"
 
 #include <language/duchain/declaration.h>
 #include <language/duchain/types/abstracttype.h>
 
 using namespace KDevelop;
 
 namespace Python
 {
 
 Highlighting::Highlighting( QObject * parent )
        : KDevelop::CodeHighlighting(parent)
 {
     
 }
 
 void CodeHighlightingInstance::highlightUse(KDevelop::DUContext* context, int index, const QColor& color)
 {
     KDevelop::CodeHighlightingInstance::highlightUse(context, index, color);
 }
 
 CodeHighlightingInstance::CodeHighlightingInstance(const Highlighting* highlighting)
     : KDevelop::CodeHighlightingInstance(highlighting),
       checked_blocks(false),
       has_blocks(false)
 {
 }
 
 bool CodeHighlightingInstance::useRainbowColor(KDevelop::Declaration* dec) const
 {
     if (dec->context()->type() == DUContext::Other) {
         // Normal non-toplevel variable, comprehension variable or lambda parameter.
         return true;
     }
     if ( ! checked_blocks ) {
         checkHasBlocks(dec->topContext());
     }
     // no functions/classes in file and it's a normal variable and in the top level
     if ( ! has_blocks && ! dec->internalContext() && dec->context() == dec->topContext() ) {
         return true;
     }
     return KDevelop::CodeHighlightingInstance::useRainbowColor(dec);
 }
 
 void CodeHighlightingInstance::checkHasBlocks(TopDUContext* top) const
 {
     QVector<Declaration*> declarations = top->localDeclarations();
     for ( int i = 0; i < declarations.size(); i++ ) {
         if ( declarations.at(i)->internalContext() ) {
            has_blocks = true;
            break;
         }
     }
     checked_blocks = true;
 }
 
 CodeHighlightingInstance* Highlighting::createInstance() const
 {
     return new CodeHighlightingInstance(this);
 }
 
 }
 
 #include "moc_pythonhighlighting.cpp"