/// <summary>
/// FindReplaceDialog
/// </summary>
/// <param name="editor"></param>
public FindReplaceDialog(BindableTextEditor editor, TreeView nodePanel)
{
this.DataContext = new FindReplaceDialogViewModel(_Model, editor);
this.Editor = editor;
this.NodePanel = nodePanel;
InitializeComponent();
}
/// <summary>
/// ダイアログを生成する
/// </summary>
private static void _OpenDialog(Window owner, BindableTextEditor editor, TreeView tree, bool isFind)
{
_Dialog = new FindReplaceDialog(editor, tree);
if (isFind)
{
_Dialog.findTab.IsSelected = true;
}
else
{
_Dialog.replaceTab.IsSelected = true;
}
_Dialog.Owner = owner;
_Dialog.Show();
}
/// <summary>
/// ダイアログを表示
/// </summary>
/// <param name="owner"></param>
/// <param name="editor"></param>
/// <param name="isFind"></param>
public static void ShowFindReplaceDialog(Window owner, BindableTextEditor editor, TreeView tree, bool isFind)
{
if (_Dialog == null)
{
_OpenDialog(owner, editor, tree, isFind);
}
else
{
if (isFind)
{
_Dialog.findTab.IsSelected = true;
}
else
{
_Dialog.replaceTab.IsSelected = true;
}
}
_Dialog.Activate();
if (!string.IsNullOrEmpty(editor.TextArea.Selection.GetText()) &&
!editor.TextArea.Selection.IsMultiline)
{
_Dialog.txtFind.Text = editor.TextArea.Selection.GetText();
_Dialog.txtFind2.Text = editor.TextArea.Selection.GetText();
}
if (isFind)
{
_Dialog.txtFind.SelectAll();
_Dialog.txtFind.Focus();
}
else
{
_Dialog.txtFind2.SelectAll();
_Dialog.txtFind2.Focus();
}
}
/// <summary>
/// FindReplaceDialogViewModel
/// </summary>
public FindReplaceDialogViewModel(Search model, BindableTextEditor editor)
{
this.Model = model;
this.Editor = editor;
// プロパティの設定
this.TextToFind = this.Model
.ToReactivePropertyAsSynchronized(x => x.TextToFind)
.AddTo(this.Disposable);
this.TextToReplace = this.Model
.ToReactivePropertyAsSynchronized(x => x.TextToReplace)
.AddTo(this.Disposable);
this.CaseSensitive = this.Model
.ToReactivePropertyAsSynchronized(x => x.CaseSensitive)
.AddTo(this.Disposable);
this.WholeWord = this.Model
.ToReactivePropertyAsSynchronized(x => x.WholeWord)
.AddTo(this.Disposable);
this.UseRegex = this.Model
.ToReactivePropertyAsSynchronized(x => x.UseRegex)
.AddTo(this.Disposable);
this.UseWildcards = this.Model
.ToReactivePropertyAsSynchronized(x => x.UseWildcards)
.AddTo(this.Disposable);
this.WholeAllNode = this.Model
.ToReactivePropertyAsSynchronized(x => x.WholeAllNode)
.AddTo(this.Disposable);
this.HilightText = this.Model
.ToReactivePropertyAsSynchronized(x => x.HilightText)
.AddTo(this.Disposable);
// コマンドの設定
this.FindNextCommand = this.TextToFind
.Select(x => !string.IsNullOrEmpty(x))
.ToReactiveCommand();
this.FindNextCommand.Subscribe(_ =>
{
this.Model.FindNext(this.Editor.SelectionStart, this.Editor.SelectionLength, false);
}).AddTo(this.Disposable);
this.FindPrevCommand = this.TextToFind
.Select(x => !string.IsNullOrEmpty(x))
.ToReactiveCommand();
this.FindPrevCommand.Subscribe(_ =>
{
if (this.Editor.IsSelected)
{
this.Model.FindNext(this.Editor.SelectionStart, this.Editor.SelectionLength, true);
}
else
{
this.Model.FindNext(this.Editor.Text.Length, 0, true);
}
}).AddTo(this.Disposable);
this.ReplaceCommand = new[] {
this.TextToFind.Select(x => !string.IsNullOrEmpty(x))
}
.CombineLatestValuesAreAllTrue()
.ToReactiveCommand();
this.ReplaceCommand.Subscribe(_ =>
{
this.Model.Replace(this.Editor.SelectionStart, this.Editor.SelectionLength, this.Editor.IsSelected);
}).AddTo(this.Disposable);
this.ReplaceAllCommand = new[] {
this.TextToFind.Select(x => !string.IsNullOrEmpty(x))
}
.CombineLatestValuesAreAllTrue()
.ToReactiveCommand();
this.ReplaceAllCommand.Subscribe(_ =>
{
this.Model.ReplaceAll();
}).AddTo(this.Disposable);
this.Model.Found.Subscribe(entity =>
{
this._ShowSearchResultRequest.Raise(new Confirmation
{
Content = entity
});
})
.AddTo(this.Disposable);
this.Model.Confirmation.Subscribe(async tuple =>
{
var arg = new DialogArg()
{
Title = "確認",
Style = MahApps.Metro.Controls.Dialogs.MessageDialogStyle.AffirmativeAndNegative,
Message = tuple.Item1,
Settings = new MahApps.Metro.Controls.Dialogs.MetroDialogSettings()
{
AffirmativeButtonText = "置換",
NegativeButtonText = "キャンセル",
DefaultButtonFocus = MahApps.Metro.Controls.Dialogs.MessageDialogResult.Negative
}
};
await this._ShowDialogRequest.RaiseAsync(new Confirmation
{
Content = arg
});
tuple.Item2(arg.Result == MahApps.Metro.Controls.Dialogs.MessageDialogResult.Affirmative);
})
.AddTo(this.Disposable);
this.Model.FoundAll.Subscribe(List =>
{
this._SearchResultHighlightRequest.Raise(new Confirmation
{
Content = List
});
})
.AddTo(this.Disposable);
}
