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//
// RenameItemDialog.cs
//
// Author:
// Mike Krüger <mkrueger@novell.com>
//
// Copyright (c) 2009 Novell, Inc (http://www.novell.com)
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
using System;
using Gtk;
using MonoDevelop.Core;
using System.Collections.Generic;
using MonoDevelop.Ide;
using MonoDevelop.Ide.ProgressMonitoring;
using ICSharpCode.NRefactory.CSharp.Refactoring;
using ICSharpCode.NRefactory.TypeSystem;
using System.Linq;
namespace MonoDevelop.Refactoring.Rename
{
public partial class RenameItemDialog : Gtk.Dialog
{
RenameRefactoring rename;
RefactoringOptions options;
public RenameItemDialog (RefactoringOptions options, RenameRefactoring rename)
{
this.options = options;
this.rename = rename;
if (options.SelectedItem is IMethod && ((IMethod)options.SelectedItem).IsConstructor) {
options.SelectedItem = ((IMethod)options.SelectedItem).DeclaringType;
}
this.Build ();
includeOverloadsCheckbox.Active = true;
includeOverloadsCheckbox.Visible = false;
if (options.SelectedItem is IType) {
var t = (IType)options.SelectedItem;
if (t.Kind == TypeKind.TypeParameter) {
this.Title = GettextCatalog.GetString ("Rename Type Parameter");
entry.Text = t.Name;
} else {
var typeDefinition = (t).GetDefinition ();
if (typeDefinition.DeclaringType == null) {
// not supported for inner types
this.renameFileFlag.Visible = true;
this.renameFileFlag.Active = options.Document != null ? options.Document.FileName.FileNameWithoutExtension.Contains (typeDefinition.Name) : false;
} else {
this.renameFileFlag.Active = false;
}
if (typeDefinition.Kind == TypeKind.Interface)
this.Title = GettextCatalog.GetString ("Rename Interface");
else
this.Title = GettextCatalog.GetString ("Rename Class");
}
// this.fileName = type.GetDefinition ().Region.FileName;
} else if (options.SelectedItem is IField) {
this.Title = GettextCatalog.GetString ("Rename Field");
} else if (options.SelectedItem is IProperty) {
if (((IProperty)options.SelectedItem).IsIndexer) {
this.Title = GettextCatalog.GetString ("Rename Indexer");
} else {
this.Title = GettextCatalog.GetString ("Rename Property");
}
} else if (options.SelectedItem is IEvent) {
this.Title = GettextCatalog.GetString ("Rename Event");
} else if (options.SelectedItem is IMethod) {
var m = (IMethod)options.SelectedItem;
if (m.IsConstructor || m.IsDestructor) {
this.Title = GettextCatalog.GetString ("Rename Class");
} else {
this.Title = GettextCatalog.GetString ("Rename Method");
includeOverloadsCheckbox.Visible = m.DeclaringType.GetMethods (x => x.Name == m.Name).Count () > 1;
}
} else if (options.SelectedItem is IParameter) {
this.Title = GettextCatalog.GetString ("Rename Parameter");
} else if (options.SelectedItem is IVariable) {
this.Title = GettextCatalog.GetString ("Rename Variable");
} else if (options.SelectedItem is ITypeParameter) {
this.Title = GettextCatalog.GetString ("Rename Type Parameter");
} else if (options.SelectedItem is INamespace) {
this.Title = GettextCatalog.GetString ("Rename namespace");
} else {
this.Title = GettextCatalog.GetString ("Rename Item");
}
if (options.SelectedItem is IEntity) {
var member = (IEntity)options.SelectedItem;
if (member.SymbolKind == SymbolKind.Constructor || member.SymbolKind == SymbolKind.Destructor) {
entry.Text = member.DeclaringType.Name;
} else {
entry.Text = member.Name;
}
// fileName = member.Region.FileName;
} else if (options.SelectedItem is IType) {
var lvar = (IType)options.SelectedItem;
entry.Text = lvar.Name;
// this.fileName = lvar.Region.FileName;
} else if (options.SelectedItem is ITypeParameter) {
var lvar = (ITypeParameter)options.SelectedItem;
entry.Text = lvar.Name;
// this.fileName = lvar.Region.FileName;
} else if (options.SelectedItem is IVariable) {
var lvar = (IVariable)options.SelectedItem;
entry.Text = lvar.Name;
// this.fileName = lvar.Region.FileName;
} else if (options.SelectedItem is INamespace) {
var lvar = (INamespace)options.SelectedItem;
entry.Text = lvar.FullName;
// this.fileName = lvar.Region.FileName;
}
entry.SelectRegion (0, -1);
buttonPreview.Sensitive = buttonOk.Sensitive = false;
entry.Changed += OnEntryChanged;
entry.Activated += OnEntryActivated;
buttonOk.Clicked += OnOKClicked;
buttonPreview.Clicked += OnPreviewClicked;
entry.Changed += delegate { buttonPreview.Sensitive = buttonOk.Sensitive = ValidateName (); };
ValidateName ();
}
bool ValidateName ()
{
return true; // TODO: Name validation.
// var nameValidator = MonoDevelop.Projects.LanguageBindingService.GetRefactorerForFile (fileName ?? "default.cs");
// if (nameValidator == null)
// return true;
// ValidationResult result = nameValidator.ValidateName (this.options.SelectedItem, entry.Text);
// if (!result.IsValid) {
// imageWarning.IconName = Gtk.Stock.DialogError;
// } else if (result.HasWarning) {
// imageWarning.IconName = Gtk.Stock.DialogWarning;
// } else {
// imageWarning.IconName = Gtk.Stock.Apply;
// }
// labelWarning.Text = result.Message;
// return result.IsValid;
}
void OnEntryChanged (object sender, EventArgs e)
{
// Don't allow the user to click OK unless there is a new name
buttonPreview.Sensitive = buttonOk.Sensitive = entry.Text.Length > 0;
}
void OnEntryActivated (object sender, EventArgs e)
{
if (buttonOk.Sensitive)
buttonOk.Click ();
}
RenameRefactoring.RenameProperties Properties {
get {
return new RenameRefactoring.RenameProperties () {
NewName = entry.Text,
RenameFile = renameFileFlag.Visible && renameFileFlag.Active,
IncludeOverloads = includeOverloadsCheckbox.Visible && includeOverloadsCheckbox.Active
};
}
}
void OnOKClicked (object sender, EventArgs e)
{
var properties = Properties;
((Widget)this).Destroy ();
List<Change> changes = rename.PerformChanges (options, properties);
ProgressMonitor monitor = IdeApp.Workbench.ProgressMonitors.GetBackgroundProgressMonitor (this.Title, null);
RefactoringService.AcceptChanges (monitor, changes);
}
void OnPreviewClicked (object sender, EventArgs e)
{
var properties = Properties;
((Widget)this).Destroy ();
List<Change> changes = rename.PerformChanges (options, properties);
MessageService.ShowCustomDialog (new RefactoringPreviewDialog (changes));
}
}
}
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