protected override void OnFigureDragFinish(System.Windows.Forms.MouseEventArgs e)
{
var prev = _target;
_target = Host.Root.FindEditor(
e.Location,
editor => !_request.Combineds.Contains(editor) && editor.Model is MemoText
);
if (_target != prev && prev != null)
{
prev.HideFeedback(_request);
}
if (_target != null)
{
if (_target.CanUnderstand(_request))
{
/// Moveのフィードバック消去・キャンセル
base.OnFigureDragCancel();
_target.HideFeedback(_request);
_target.PerformRequest(_request);
_target = null;
return;
}
_target.HideFeedback(_request);
_target = null;
}
base.OnFigureDragFinish(e);
}
protected override void OnFigureDragMove(System.Windows.Forms.MouseEventArgs e)
{
base.OnFigureDragMove(e);
var prev = _target;
_target = Host.Root.FindEditor(
e.Location,
editor => !_request.Combineds.Contains(editor) && editor.Model is MemoText
);
if (_target != prev && prev != null)
{
prev.HideFeedback(_request);
}
if (_target != null)
{
if (_target.CanUnderstand(_request))
{
_target.ShowFeedback(_request);
}
else
{
_target = null;
}
}
}
// ------------------------------
// private
// ------------------------------
private bool UpdateItem(
ToolStripMenuItem item, IEditor target, Func <IRequest> requestProvider, bool forceAdding
)
{
/// CanUnderstandなら表示，さらにCanExecuteならEnabled
var req = requestProvider();
if (forceAdding || target.CanUnderstand(req))
{
var cmd = target.GetCommand(req);
item.Enabled = cmd != null && cmd.CanExecute;
_ContextMenu.Items.Add(item);
return(true);
}
return(false);
}
// ========================================
// static method
// ========================================
public static void Paste(IEditor editor, bool inBlock)
{
if (editor.CanUnderstand(new PasteRequest()))
{
var caret = editor.Site.Caret;
var loc = CaretUtil.GetExpectedMemoTextPosition(caret.Position);
var cmd = editor.RequestPaste(loc, inBlock? EditorConsts.InBlockPasteDescription: null) as PasteCommand;
cmd.MergeJudge = next => next is FocusCommand;
if (cmd != null && cmd.PastedEditors != null)
{
editor.Site.SelectionManager.DeselectAll();
foreach (var pasted in cmd.PastedEditors)
{
pasted.RequestSelect(SelectKind.True, false);
}
}
}
}
