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/*
SPDX-FileCopyrightText: 2007-2008 David Nolden <david.nolden.kdevelop@art-master.de>
SPDX-License-Identifier: LGPL-2.0-or-later
*/
#include "codecompletionitem.h"
#include <QModelIndex>
#include <KLocalizedString>
#include <KTextEditor/CodeCompletionModel>
#include <KTextEditor/Range>
#include <KTextEditor/View>
#include <KTextEditor/Document>
#include <debug.h>
#include "../duchain/declaration.h"
#include "../duchain/duchainutils.h"
using namespace KTextEditor;
namespace KDevelop {
///Intermediate nodes
struct CompletionTreeNode;
///Leaf items
class CompletionTreeItem;
CompletionTreeElement::CompletionTreeElement() : m_parent(nullptr)
, m_rowInParent(0)
{
}
CompletionTreeElement::~CompletionTreeElement()
{
}
CompletionTreeElement* CompletionTreeElement::parent() const
{
return m_parent;
}
void CompletionTreeElement::setParent(CompletionTreeElement* parent)
{
Q_ASSERT(m_parent == nullptr);
m_parent = parent;
auto node = parent ? parent->asNode() : nullptr;
if (node) {
m_rowInParent = node->children.count();
}
}
void CompletionTreeNode::appendChildren(
const QList<QExplicitlySharedDataPointer<KDevelop::CompletionTreeElement>>& children)
{
for (const auto& child : children) {
appendChild(child);
}
}
void CompletionTreeNode::appendChildren(
const QList<QExplicitlySharedDataPointer<KDevelop::CompletionTreeItem>>& children)
{
for (const auto& child : children) {
appendChild(CompletionTreeElementPointer(child.data()));
}
}
void CompletionTreeNode::appendChild(QExplicitlySharedDataPointer<KDevelop::CompletionTreeElement> child)
{
child->setParent(this);
children << child;
}
int CompletionTreeElement::columnInParent() const
{
return 0;
}
CompletionTreeNode::CompletionTreeNode() : CompletionTreeElement()
, role(( KTextEditor::CodeCompletionModel::ExtraItemDataRoles )Qt::DisplayRole)
{}
CompletionTreeNode::~CompletionTreeNode()
{
}
CompletionTreeNode* CompletionTreeElement::asNode()
{
return dynamic_cast<CompletionTreeNode*>(this);
}
CompletionTreeItem* CompletionTreeElement::asItem()
{
return dynamic_cast<CompletionTreeItem*>(this);
}
const CompletionTreeNode* CompletionTreeElement::asNode() const
{
return dynamic_cast<const CompletionTreeNode*>(this);
}
const CompletionTreeItem* CompletionTreeElement::asItem() const
{
return dynamic_cast<const CompletionTreeItem*>(this);
}
int CompletionTreeElement::rowInParent() const
{
return m_rowInParent;
}
void CompletionTreeItem::execute(KTextEditor::View* view, const KTextEditor::Range& word)
{
Q_UNUSED(view)
Q_UNUSED(word)
qCWarning(LANGUAGE) << "doing nothing";
}
QVariant CompletionTreeItem::data(const QModelIndex& index, int role, const CodeCompletionModel* model) const
{
Q_UNUSED(index)
Q_UNUSED(model)
if (role == Qt::DisplayRole)
return i18n("not implemented");
return QVariant();
}
int CompletionTreeItem::inheritanceDepth() const
{
return 0;
}
int CompletionTreeItem::argumentHintDepth() const
{
return 0;
}
KTextEditor::CodeCompletionModel::CompletionProperties CompletionTreeItem::completionProperties() const
{
Declaration* dec = declaration().data();
if (!dec) {
return {};
}
return DUChainUtils::completionProperties(dec);
}
DeclarationPointer CompletionTreeItem::declaration() const
{
return DeclarationPointer();
}
QList<IndexedType> CompletionTreeItem::typeForArgumentMatching() const
{
return QList<IndexedType>();
}
CompletionCustomGroupNode::CompletionCustomGroupNode(const QString& groupName, int _inheritanceDepth)
{
role = ( KTextEditor::CodeCompletionModel::ExtraItemDataRoles )Qt::DisplayRole;
roleValue = groupName;
inheritanceDepth = _inheritanceDepth;
}
bool CompletionTreeItem::dataChangedWithInput() const
{
return false;
}
}
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