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-rw-r--r--tools/qmlformat/commentastvisitor.cpp285
1 files changed, 0 insertions, 285 deletions
diff --git a/tools/qmlformat/commentastvisitor.cpp b/tools/qmlformat/commentastvisitor.cpp
deleted file mode 100644
index b8d916d3fb..0000000000
--- a/tools/qmlformat/commentastvisitor.cpp
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-/****************************************************************************
-**
-** Copyright (C) 2019 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the tools applications of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:GPL-EXCEPT$
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3 as published by the Free Software
-** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
-** included in the packaging of this file. Please review the following
-** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-3.0.html.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include "commentastvisitor.h"
-
-CommentAstVisitor::CommentAstVisitor(QQmlJS::Engine *engine, Node *rootNode) : m_engine(engine)
-{
- rootNode->accept(this);
-
- // Look for complete orphans that have not been attached to *any* node
- QVector<Comment> completeOrphans;
-
- for (const auto &comment : m_engine->comments()) {
- if (isCommentAttached(comment))
- continue;
-
- bool found_orphan = false;
- for (const auto &orphanList : orphanComments().values()) {
- for (const auto &orphan : orphanList) {
- if (orphan.contains(comment)) {
- found_orphan = true;
- break;
- }
- }
-
- if (found_orphan)
- break;
- }
-
- if (found_orphan)
- continue;
-
- completeOrphans.append(Comment(m_engine, Comment::Location::Front, {comment}));
- }
-
- m_orphanComments[nullptr] = completeOrphans;
-}
-
-QList<SourceLocation> CommentAstVisitor::findCommentsInLine(quint32 line, bool includePrevious) const
-{
- QList<SourceLocation> results;
- if (line == 0)
- return results;
-
- for (const auto &location : m_engine->comments()) {
- Comment comment(m_engine, Comment::Location::Front, { location });
- if (line < location.startLine || line > comment.endLine())
- continue;
-
- if (isCommentAttached(location))
- continue;
-
- results.append(location);
-
- if (includePrevious) {
- // See if we can find any more comments above this one
- auto previous = findCommentsInLine(location.startLine - 1, true);
-
- // Iterate it in reverse to restore the correct order
- for (auto it = previous.rbegin(); it != previous.rend(); it++) {
- results.prepend(*it);
- }
- }
-
- break;
- }
-
- return results;
-}
-
-bool CommentAstVisitor::isCommentAttached(const SourceLocation &location) const
-{
- for (const auto &value : m_attachedComments.values()) {
- if (value.contains(location))
- return true;
- }
-
- for (const auto &value : m_listItemComments.values()) {
- if (value.contains(location))
- return true;
- }
-
- // If a comment is already marked as an orphan of a Node that counts as attached too.
- for (const auto &orphanList : m_orphanComments.values()) {
- for (const auto &value : orphanList) {
- if (value.contains(location))
- return true;
- }
- }
-
- return false;
-}
-
-Comment CommentAstVisitor::findComment(SourceLocation first, SourceLocation last,
- int locations) const
-{
- if (locations & Comment::Location::Front) {
- quint32 searchAt = first.startLine - 1;
-
- const auto comments = findCommentsInLine(searchAt, true);
- if (!comments.isEmpty())
- return Comment(m_engine, Comment::Location::Front, comments);
- }
-
- if (locations & Comment::Location::Front_Inline) {
- quint32 searchAt = first.startLine;
-
- const auto comments = findCommentsInLine(searchAt);
- if (!comments.isEmpty())
- return Comment(m_engine, Comment::Location::Front_Inline, comments);
- }
-
- if (locations & Comment::Location::Back_Inline) {
- quint32 searchAt = last.startLine;
-
- const auto comments = findCommentsInLine(searchAt);
- if (!comments.isEmpty())
- return Comment(m_engine, Comment::Location::Back_Inline, comments);
- }
-
- if (locations & Comment::Location::Back) {
- quint32 searchAt = last.startLine + 1;
-
- const auto comments = findCommentsInLine(searchAt);
- if (!comments.isEmpty())
- return Comment(m_engine, Comment::Location::Back, comments);
- }
-
- return Comment();
-
-}
-
-Comment CommentAstVisitor::findComment(Node *node, int locations) const
-{
- return findComment(node->firstSourceLocation(), node->lastSourceLocation(), locations);
-}
-
-QVector<Comment> CommentAstVisitor::findOrphanComments(Node *node) const
-{
- QVector<Comment> comments;
-
- for (auto &comment : m_engine->comments()) {
- if (isCommentAttached(comment))
- continue;
-
- if (comment.begin() <= node->firstSourceLocation().begin()
- || comment.end() > node->lastSourceLocation().end()) {
- continue;
- }
-
- comments.append(Comment(m_engine, Comment::Location::Front, {comment}));
- }
-
- return comments;
-}
-
-void CommentAstVisitor::attachComment(Node *node, int locations)
-{
- auto comment = findComment(node, locations);
-
- if (comment.isValid())
- m_attachedComments[node] = comment;
-}
-
-bool CommentAstVisitor::visit(UiScriptBinding *node)
-{
- attachComment(node);
- return true;
-}
-
-bool CommentAstVisitor::visit(StatementList *node)
-{
- for (auto *item = node; item != nullptr; item = item->next)
- attachComment(item->statement, Comment::Front | Comment::Back_Inline);
- return true;
-}
-
-void CommentAstVisitor::endVisit(StatementList *node)
-{
- m_orphanComments[node] = findOrphanComments(node);
-}
-
-bool CommentAstVisitor::visit(UiObjectBinding *node)
-{
- attachComment(node, Comment::Front | Comment::Front_Inline | Comment::Back);
- return true;
-}
-
-bool CommentAstVisitor::visit(UiObjectDefinition *node)
-{
- attachComment(node, Comment::Front | Comment::Front_Inline | Comment::Back);
- return true;
-}
-
-void CommentAstVisitor::endVisit(UiObjectDefinition *node)
-{
- m_orphanComments[node] = findOrphanComments(node);
-}
-
-bool CommentAstVisitor::visit(UiArrayBinding *node)
-{
- attachComment(node);
- return true;
-}
-
-void CommentAstVisitor::endVisit(UiArrayBinding *node)
-{
- m_orphanComments[node] = findOrphanComments(node);
-}
-
-bool CommentAstVisitor::visit(UiEnumDeclaration *node)
-{
- attachComment(node);
- return true;
-}
-
-void CommentAstVisitor::endVisit(UiEnumDeclaration *node)
-{
- m_orphanComments[node] = findOrphanComments(node);
-}
-
-bool CommentAstVisitor::visit(UiEnumMemberList *node)
-{
- for (auto *item = node; item != nullptr; item = item->next) {
- auto comment = findComment(item->memberToken,
- item->valueToken.isValid() ? item->valueToken : item->memberToken,
- Comment::Front | Comment::Back_Inline);
-
- if (comment.isValid())
- m_listItemComments[item->memberToken.begin()] = comment;
- }
-
- m_orphanComments[node] = findOrphanComments(node);
-
- return true;
-}
-
-bool CommentAstVisitor::visit(UiPublicMember *node)
-{
- attachComment(node);
- return true;
-}
-
-bool CommentAstVisitor::visit(FunctionDeclaration *node)
-{
- attachComment(node);
- return true;
-}
-
-bool CommentAstVisitor::visit(UiImport *node)
-{
- attachComment(node);
- return true;
-}
-
-bool CommentAstVisitor::visit(UiPragma *node)
-{
- attachComment(node);
- return true;
-}
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