private Declaration PromptIfTargetImplementsInterface()
{
var declaration = TargetDeclaration;
var interfaceImplementation = Declarations.FindInterfaceImplementationMembers().SingleOrDefault(m => m.Equals(declaration));
if (declaration == null || interfaceImplementation == null)
{
return(declaration);
}
var interfaceMember = Declarations.FindInterfaceMember(interfaceImplementation);
var message = string.Format(RubberduckUI.Refactoring_TargetIsInterfaceMemberImplementation, declaration.IdentifierName, interfaceMember.ComponentName, interfaceMember.IdentifierName);
var confirm = MessageBox.Show(message, RubberduckUI.ReorderParamsDialog_TitleText, MessageBoxButtons.YesNo, MessageBoxIcon.Exclamation);
return(confirm == DialogResult.No ? null : interfaceMember);
}
public void PromptIfTargetImplementsInterface(ref Declaration target)
{
var declaration = target;
var interfaceImplementation = _declarations.FindInterfaceImplementationMembers().SingleOrDefault(m => m.Equals(declaration));
if (target == null || interfaceImplementation == null)
{
return;
}
var interfaceMember = _declarations.FindInterfaceMember(interfaceImplementation);
var message = string.Format(RubberduckUI.RenamePresenter_TargetIsInterfaceMemberImplementation, target.IdentifierName, interfaceMember.ComponentName, interfaceMember.IdentifierName);
var confirm = MessageBox.Show(message, RubberduckUI.RenameDialog_TitleText, MessageBoxButtons.YesNo, MessageBoxIcon.Exclamation);
if (confirm == DialogResult.No)
{
target = null;
return;
}
target = interfaceMember;
}
private void RenameUsages()
{
// todo: refactor
// rename interface member
if (_declarations.FindInterfaceMembers().Contains(_view.Target))
{
var implementations = _declarations.FindInterfaceImplementationMembers()
.Where(m => m.IdentifierName == _view.Target.ComponentName + '_' + _view.Target.IdentifierName);
foreach (var member in implementations)
{
try
{
var newMemberName = _view.Target.ComponentName + '_' + _view.NewName;
var module = member.Project.VBComponents.Item(member.ComponentName).CodeModule;
var content = module.get_Lines(member.Selection.StartLine, 1);
var newContent = GetReplacementLine(content, member.IdentifierName, newMemberName);
module.ReplaceLine(member.Selection.StartLine, newContent);
}
catch (COMException)
{
// gulp
}
}
return;
}
var modules = _view.Target.References.GroupBy(r => r.QualifiedModuleName);
foreach (var grouping in modules)
{
var module = grouping.Key.Component.CodeModule;
foreach (var line in grouping.GroupBy(reference => reference.Selection.StartLine))
{
var content = module.get_Lines(line.Key, 1);
var newContent = GetReplacementLine(content, _view.Target.IdentifierName, _view.NewName);
module.ReplaceLine(line.Key, newContent);
}
// renaming interface
if (grouping.Any(reference => reference.Context.Parent is VBAParser.ImplementsStmtContext))
{
var members = _declarations.FindMembers(_view.Target);
foreach (var member in members)
{
var oldMemberName = _view.Target.IdentifierName + '_' + member.IdentifierName;
var newMemberName = _view.NewName + '_' + member.IdentifierName;
var method = _declarations[oldMemberName].SingleOrDefault(m => m.QualifiedName.QualifiedModuleName == grouping.Key);
if (method == null)
{
continue;
}
var content = module.get_Lines(method.Selection.StartLine, 1);
var newContent = GetReplacementLine(content, oldMemberName, newMemberName);
module.ReplaceLine(method.Selection.StartLine, newContent);
}
}
}
}
