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/*****************************************************************************
* Copyright (c) 2011 Sven Brauch <svenbrauch@googlemail.com> *
* *
* This program is free software; you can redistribute it and/or *
* modify it under the terms of the GNU General Public License as *
* published by the Free Software Foundation; either version 2 of *
* the License, or (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
*****************************************************************************
*/
#include "implementfunction.h"
#include <language/codecompletion/codecompletionmodel.h>
#include <language/duchain/duchainutils.h>
#include <interfaces/icore.h>
#include <interfaces/isession.h>
#include <shell/partcontroller.h>
#include <KTextEditor/View>
#include <KTextEditor/Document>
#include <KTextEditor/Editor>
#include <QIcon>
using namespace KDevelop;
using namespace KTextEditor;
namespace Python {
ImplementFunctionCompletionItem::ImplementFunctionCompletionItem(const QString& name, const QStringList& arguments, const QString& previousIndent)
: m_arguments(arguments), m_name(name), m_previousIndent(previousIndent)
{
}
void ImplementFunctionCompletionItem::execute(KTextEditor::View* view, const KTextEditor::Range& word)
{
auto document = view->document();
const QString finalText = m_name + "(" + m_arguments.join(", ") + "):";
document->replaceText(word, finalText);
// 4 spaces is indentation for python. everyone does it like this. you must, too.
// TODO use kate settings
document->insertLine(word.start().line() + 1, m_previousIndent + " ");
if ( View* view = static_cast<KDevelop::PartController*>(ICore::self()->partController())->activeView() ) {
view->setCursorPosition(Cursor(word.end().line() + 1, m_previousIndent.length() + 4));
}
}
QVariant ImplementFunctionCompletionItem::data(const QModelIndex& index, int role, const KDevelop::CodeCompletionModel* model) const
{
switch ( role ) {
case KDevelop::CodeCompletionModel::MatchQuality: {
return QVariant(m_name.startsWith("__") ? 0 : 10);
}
case KDevelop::CodeCompletionModel::BestMatchesCount: {
return QVariant(5);
}
case Qt::DisplayRole:
switch ( index.column() ) {
case KDevelop::CodeCompletionModel::Name:
return m_name + "(" + m_arguments.join(", ") + ")";
case KDevelop::CodeCompletionModel::Postfix:
return "";
case KDevelop::CodeCompletionModel::Prefix:
return "Override method";
default:
return "";
}
case Qt::DecorationRole:
if( index.column() == KDevelop::CodeCompletionModel::Icon ) {
KDevelop::CodeCompletionModel::CompletionProperties p(KDevelop::CodeCompletionModel::Function);
return DUChainUtils::iconForProperties(p);
}
// Fall through
default: return CompletionTreeItem::data(index, role, model);
}
}
} // namespace Python
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