diff --git a/src/plugins/qmleditor/navigationtokenfinder.cpp b/src/plugins/qmleditor/navigationtokenfinder.cpp
deleted file mode 100644
index d6a7203e8cc44f41ab208e4f3cbc96aff9bc378a..0000000000000000000000000000000000000000
--- a/src/plugins/qmleditor/navigationtokenfinder.cpp
+++ /dev/null
@@ -1,414 +0,0 @@
-#include "qmljsast_p.h"
-#include "qmljsengine_p.h"
-
-#include "navigationtokenfinder.h"
-
-using namespace QmlJS;
-using namespace QmlJS::AST;
-using namespace DuiEditor;
-using namespace DuiEditor::Internal;
-
-void NavigationTokenFinder::operator()(const DuiDocument::Ptr &doc, int position, const Snapshot &snapshot)
-{
- _doc = doc;
- _snapshot = snapshot;
- _pos = position;
- _scopes.clear();
- _linkPosition = -1;
- _fileName.clear();
- _targetLine = -1;
-
- Node::accept(doc->program(), this);
-}
-
-static QStringList buildQualifiedId(QmlJS::AST::FieldMemberExpression *expr)
-{
- QStringList qId;
-
- if (FieldMemberExpression *baseExpr = cast<FieldMemberExpression*>(expr->base)) {
- qId = buildQualifiedId(baseExpr);
- } else if (IdentifierExpression *idExpr = cast<IdentifierExpression*>(expr->base)) {
- qId.append(idExpr->name->asString());
- } else {
- return qId;
- }
-
- qId.append(expr->name->asString());
- return qId;
-}
-
-bool NavigationTokenFinder::visit(QmlJS::AST::FieldMemberExpression *ast)
-{
- if (linkFound())
- return false;
-
- if (ast->firstSourceLocation().offset <= _pos && _pos <= ast->lastSourceLocation().end()) {
- if (ast->identifierToken.offset <= _pos && _pos <= ast->identifierToken.end()) {
- // found it:
- _linkPosition = ast->identifierToken.offset;
- _linkLength = ast->identifierToken.end() - _linkPosition;
-
- const QStringList qualifiedId(buildQualifiedId(ast));
- if (!qualifiedId.isEmpty())
- findDeclaration(qualifiedId);
- } else {
- Node::accept(ast->base, this);
- }
-
- return false;
- }
-
- return true;
-}
-
-bool NavigationTokenFinder::visit(QmlJS::AST::IdentifierExpression *ast)
-{
- if (linkFound())
- return false;
-
- if (ast->identifierToken.offset <= _pos && _pos <= ast->identifierToken.end()) {
- _linkPosition = ast->identifierToken.offset;
- _linkLength = ast->identifierToken.length;
-
- findDeclaration(QStringList() << ast->name->asString());
- }
-
- return false;
-}
-
-bool NavigationTokenFinder::visit(QmlJS::AST::UiArrayBinding *ast)
-{
- if (linkFound())
- return false;
-
- Node::accept(ast->members, this);
-
- return false;
-}
-
-bool NavigationTokenFinder::visit(QmlJS::AST::UiImportList *)
-{
- return false;
-}
-
-bool NavigationTokenFinder::visit(QmlJS::AST::UiPublicMember *ast)
-{
- if (linkFound())
- return false;
-
- Node::accept(ast->expression, this);
-
- return false;
-}
-
-bool NavigationTokenFinder::visit(QmlJS::AST::Block *ast)
-{
- _scopes.push(ast);
-
- return !linkFound();
-}
-
-void NavigationTokenFinder::endVisit(QmlJS::AST::Block *)
-{
- _scopes.pop();
-}
-
-bool NavigationTokenFinder::visit(QmlJS::AST::UiObjectBinding *ast)
-{
- _scopes.push(ast);
-
- if (!linkFound()) {
- checkType(ast->qualifiedTypeNameId);
- Node::accept(ast->initializer, this);
- }
-
- return false;
-}
-
-void NavigationTokenFinder::endVisit(QmlJS::AST::UiObjectBinding *)
-{
- _scopes.pop();
-}
-
-bool NavigationTokenFinder::visit(QmlJS::AST::UiObjectDefinition *ast)
-{
- _scopes.push(ast);
-
- if (!linkFound()) {
- checkType(ast->qualifiedTypeNameId);
- Node::accept(ast->initializer, this);
- }
-
- return false;
-}
-
-void NavigationTokenFinder::endVisit(QmlJS::AST::UiObjectDefinition *)
-{
- _scopes.pop();
-}
-
-void NavigationTokenFinder::checkType(QmlJS::AST::UiQualifiedId *ast)
-{
- if (ast->identifierToken.offset <= _pos) {
- for (UiQualifiedId *iter = ast; iter; iter = iter->next) {
- if (_pos <= iter->identifierToken.end()) {
- _linkPosition = ast->identifierToken.offset;
-
- QStringList names;
- for (UiQualifiedId *iter2 = ast; iter2; iter2 = iter2->next) {
- _linkLength = iter2->identifierToken.end() - _linkPosition;
- names.append(iter2->name->asString());
- }
- findTypeDeclaration(names);
-
- return;
- }
- }
- }
-}
-
-bool NavigationTokenFinder::visit(QmlJS::AST::UiScriptBinding *ast)
-{
- if (!linkFound()) {
- if (ast->qualifiedId && !ast->qualifiedId->next && ast->qualifiedId->name && ast->qualifiedId->name->asString() == "id")
- return false;
- else
- Node::accept(ast->statement, this);
- }
-
- return false;
-}
-
-bool NavigationTokenFinder::visit(QmlJS::AST::UiSourceElement * /*ast*/)
-{
- return false;
-}
-
-bool NavigationTokenFinder::findInJS(const QStringList &qualifiedId, QmlJS::AST::Block *block)
-{
- if (qualifiedId.size() > 1)
- return false; // we can only find "simple" JavaScript variables this way
-
- const QString id = qualifiedId[0];
-
- for (StatementList *iter = block->statements; iter; iter = iter->next) {
- Statement *stmt = iter->statement;
-
- if (VariableStatement *varStmt = cast<VariableStatement*>(stmt)) {
- for (VariableDeclarationList *varIter = varStmt->declarations; varIter; varIter = varIter->next) {
- if (varIter->declaration && varIter->declaration->name && varIter->declaration->name->asString() == id) {
- rememberLocation(varIter->declaration->identifierToken);
- return true;
- }
- }
- }
- }
-
- return false;
-}
-
-static bool matches(UiQualifiedId *candidate, const QStringList &wanted)
-{
- UiQualifiedId *iter = candidate;
- for (int i = 0; i < wanted.size(); ++i) {
- if (!iter)
- return false;
-
- if (iter->name->asString() != wanted[i])
- return false;
-
- iter = iter->next;
- }
-
- return !iter;
-}
-
-bool NavigationTokenFinder::findProperty(const QStringList &qualifiedId, QmlJS::AST::UiQualifiedId *typeId, QmlJS::AST::UiObjectMemberList *ast, int scopeLevel)
-{
- // 1. try the "overridden" properties:
- for (UiObjectMemberList *iter = ast; iter; iter = iter->next) {
- UiObjectMember *member = iter->member;
-
- if (UiPublicMember *publicMember = cast<UiPublicMember*>(member)) {
- if (publicMember->name && qualifiedId.size() == 1 && publicMember->name->asString() == qualifiedId.first()) {
- rememberLocation(publicMember->identifierToken);
- return true;
- }
- } else if (UiObjectBinding *objectBinding = cast<UiObjectBinding*>(member)) {
- if (matches(objectBinding->qualifiedId, qualifiedId)) {
- rememberLocation(objectBinding->qualifiedId->identifierToken);
- return true;
- }
- } else if (UiScriptBinding *scriptBinding = cast<UiScriptBinding*>(member)) {
- if (matches(scriptBinding->qualifiedId, qualifiedId)) {
- rememberLocation(scriptBinding->qualifiedId->identifierToken);
- return true;
- }
- } else if (UiArrayBinding *arrayBinding = cast<UiArrayBinding*>(member)) {
- if (matches(arrayBinding->qualifiedId, qualifiedId)) {
- rememberLocation(arrayBinding->qualifiedId->identifierToken);
- return true;
- }
- }
- }
-
- // 2. if the property is "parent", go one scope level up:
- if (qualifiedId[0] == "parent"){
- if (scopeLevel <= 0)
- return false;
-
- int newScopeLevel = scopeLevel - 1;
- Node *parentScope = _scopes[newScopeLevel];
-
- QStringList newQualifiedId = qualifiedId;
- newQualifiedId.removeFirst();
- if (UiObjectBinding *binding = cast<UiObjectBinding*>(parentScope)) {
- if (newQualifiedId.isEmpty()) {
- rememberLocation(binding->qualifiedTypeNameId->identifierToken);
- return true;
- } else {
- return findProperty(newQualifiedId, binding->qualifiedTypeNameId, binding->initializer->members, newScopeLevel);
- }
- } else if (UiObjectDefinition *definition = cast<UiObjectDefinition*>(parentScope)) {
- if (newQualifiedId.isEmpty()) {
- rememberLocation(definition->qualifiedTypeNameId->identifierToken);
- return true;
- } else {
- return findProperty(newQualifiedId, definition->qualifiedTypeNameId, definition->initializer->members, newScopeLevel);
- }
- } else {
- return false;
- }
- }
-
- // 3. if the type is a custom type, search properties there:
- {
- // TODO: when things around the "import as" clear up a bit, revise this resolving:
-
- QStringList qualifiedTypeId;
- for (UiQualifiedId *iter = typeId; iter; iter = iter->next)
- qualifiedTypeId.append(iter->name->asString());
-
- DuiDocument::Ptr doc = findCustomType(qualifiedTypeId);
- if (!doc.isNull() && doc->isParsedCorrectly()) {
- UiProgram *prog = doc->program();
-
- if (prog && prog->members && prog->members->member) {
- if (UiObjectBinding *binding = cast<UiObjectBinding*>(prog->members->member)) {
- findProperty(qualifiedId, binding->qualifiedTypeNameId, binding->initializer->members, -1);
- } else if (UiObjectDefinition *definition = cast<UiObjectDefinition*>(prog->members->member)) {
- findProperty(qualifiedId, definition->qualifiedTypeNameId, definition->initializer->members, -1);
- }
- }
- }
- }
-
- // all failed, so:
- return false;
-}
-
-void NavigationTokenFinder::findAsId(const QStringList &qualifiedId)
-{
- const DuiDocument::IdTable ids = _doc->ids();
-
- if (ids.contains(qualifiedId.first())) {
- QPair<SourceLocation, Node*> idInfo = ids[qualifiedId.first()];
- if (qualifiedId.size() == 1) {
- rememberLocation(idInfo.first);
- } else {
- Node *parent = idInfo.second;
- QStringList newQualifiedId(qualifiedId);
- newQualifiedId.removeFirst();
-
- if (UiObjectBinding *binding = cast<UiObjectBinding*>(parent)) {
- findProperty(newQualifiedId, binding->qualifiedTypeNameId, binding->initializer->members, -1);
- } else if (UiObjectDefinition *definition = cast<UiObjectDefinition*>(parent)) {
- findProperty(newQualifiedId, definition->qualifiedTypeNameId, definition->initializer->members, -1);
- }
- }
- }
-}
-
-void NavigationTokenFinder::findDeclaration(const QStringList &qualifiedId, int scopeLevel)
-{
- Node *scope = _scopes[scopeLevel];
-
- if (Block *block = cast<Block*>(scope)) {
- if (!findInJS(qualifiedId, block)) // continue searching the parent scope:
- findDeclaration(qualifiedId, scopeLevel - 1);
- } else if (UiObjectBinding *binding = cast<UiObjectBinding*>(scope)) {
- if (findProperty(qualifiedId, binding->qualifiedTypeNameId, binding->initializer->members, scopeLevel)) {
- return;
- } else {
- findAsId(qualifiedId);
- }
- } else if (UiObjectDefinition *definition = cast<UiObjectDefinition*>(scope)) {
- if (findProperty(qualifiedId, definition->qualifiedTypeNameId, definition->initializer->members, scopeLevel)) {
- return;
- } else {
- findAsId(qualifiedId);
- }
- } else {
- Q_ASSERT(!"Unknown scope type");
- }
-}
-
-void NavigationTokenFinder::findDeclaration(const QStringList &id)
-{
- if (id.isEmpty())
- return;
-
- findDeclaration(id, _scopes.size() - 1);
-}
-
-void NavigationTokenFinder::findTypeDeclaration(const QStringList &id)
-{
- DuiDocument::Ptr doc = findCustomType(id);
- if (doc.isNull() || !doc->isParsedCorrectly())
- return;
-
- UiProgram *prog = doc->program();
- if (!prog || !(prog->members) || !(prog->members->member))
- return;
-
- _fileName = doc->fileName();
- const SourceLocation loc = prog->members->member->firstSourceLocation();
- _targetLine = loc.startLine;
- _targetColumn = loc.startColumn;
-}
-
-void NavigationTokenFinder::rememberLocation(const QmlJS::AST::SourceLocation &loc)
-{
- _fileName = _doc->fileName();
- _targetLine = loc.startLine;
- _targetColumn = loc.startColumn;
-}
-
-DuiDocument::Ptr NavigationTokenFinder::findCustomType(const QStringList& qualifiedId) const
-{
- // TODO: when things around the "import as" clear up a bit, revise this resolving:
-
- UiProgram *program = _doc->program();
- if (!program)
- return DuiDocument::Ptr();
- UiImportList *imports = program->imports;
- if (!imports)
- return DuiDocument::Ptr();
-
- for (UiImportList *iter = imports; iter; iter = iter->next) {
- if (!(iter->import))
- continue;
-
- UiImport *import = iter->import;
- if (!(import->fileName))
- continue;
-
- const QString path = import->fileName->asString();
- const QMap<QString, DuiDocument::Ptr> compToDoc = _snapshot.componentsDefinedByImportedDocuments(_doc, path);
-
- if (compToDoc.contains(qualifiedId[0]))
- return compToDoc[qualifiedId[0]];
- }
-
- return DuiDocument::Ptr();
-}