protected void SetFontBase(Func <FontDescription, FontDescription> fontProvider, FontModificationKinds kind)
{
if (_EditorCanvas == null)
{
return;
}
if (_EditorCanvas.FocusManager.IsEditorFocused)
{
/// Focusがある場合はその内容を変更する
var focus = _EditorCanvas.FocusManager.Focus as StyledTextFocus;
if (focus != null)
{
focus.SetFont((flow) => fontProvider(flow.Font));
}
// todo: PlainTextのときの処理
}
else
{
/// Focusがない場合はRequestを送る
var selecteds = _EditorCanvas.SelectionManager.SelectedEditors;
if (selecteds.Any())
{
var bundle = new EditorBundle(_EditorCanvas.SelectionManager.SelectedEditors);
var executor = _EditorCanvas.CommandExecutor;
var nodeFig = selecteds.First().Figure as INode;
if (nodeFig != null)
{
var req = new SetPlainTextFontRequest()
{
Font = fontProvider(nodeFig.Font),
};
bundle.PerformCompositeRequest(req, executor);
}
var node = selecteds.First().Model as MemoStyledText;
if (node != null)
{
var stext = node.StyledText;
var stfont = stext.Inlines.First().Font;
var req = new SetStyledTextFontRequest()
{
FontProvider = (flow) => fontProvider(stfont),
};
bundle.PerformCompositeRequest(req, executor);
}
}
}
}
public virtual void HandleDragFinish(object sender, MouseEventArgs e)
{
using (Handle.Host.Figure.DirtManager.BeginDirty()) {
var moveDelta = (Size)e.Location - (Size)_startPoint;
if (KeyUtil.IsControlPressed())
{
_targets.HideFeedback(_moveRequest);
if (_targets.Editors.Any())
{
var target = _targets.Editors.First().Parent;
var cloneRequest = new CloneRequest(_targets.Editors);
cloneRequest.MoveDelta = moveDelta;
var cmd = target.PerformRequest(cloneRequest) as CloneCommand;
if (cmd != null && cmd.ClonedEditors != null)
{
var select = new SelectMultiCommand(cmd.ClonedEditors, SelectKind.True, true);
select.Execute();
}
}
}
else
{
_moveRequest.MoveDelta = moveDelta;
_targets.HideFeedback(_moveRequest);
_targets.PerformCompositeRequest(_moveRequest, Handle.Host.Site.CommandExecutor);
}
Handle.Host.ShowFeedback(new HighlightRequest());
}
}
public override bool HandleDragFinish(MouseEventArgs e)
{
using (_Host.RootFigure.DirtManager.BeginDirty()) {
var delta = (Size)e.Location - (Size)_startPoint;
var horizontal = Math.Abs(delta.Width) > Math.Abs(delta.Height);
var content = _Host.RootEditor.Content;
if (horizontal)
{
_moveRequest.MovingEditors = content.Children.Where(edi => edi.Figure.Left > _startPoint.X).ToArray();
}
else
{
_moveRequest.MovingEditors = content.Children.Where(edi => edi.Figure.Top > _startPoint.Y).ToArray();
}
_targets = new EditorBundle(_moveRequest.MovingEditors);
var moveDelta = horizontal ?
new Size(delta.Width, 0) :
new Size(0, delta.Height);
_moveRequest.MoveDelta = moveDelta;
_targets.HideFeedback(_moveRequest);
_targets.PerformCompositeRequest(_moveRequest, _Host.CommandExecutor);
_Host.RootEditor.Content.HideFeedback(_spaceRequest);
}
_canvas.Tool = _toolOnFinished;
return(true);
}
protected void SetStyledTextAlignmentBase(
AlignmentModificationKinds kinds,
Mkamo.Common.DataType.HorizontalAlignment horizontaliAlign,
VerticalAlignment verticalAlign
)
{
if (_EditorCanvas.FocusManager.IsEditorFocused)
{
/// Focusがある場合はその内容を変更する
var focus = _EditorCanvas.FocusManager.Focus as StyledTextFocus;
if (focus != null)
{
if ((kinds & AlignmentModificationKinds.Horizontal) == AlignmentModificationKinds.Horizontal)
{
focus.SetHorizontalAlignment(horizontaliAlign);
}
if ((kinds & AlignmentModificationKinds.Vertical) == AlignmentModificationKinds.Vertical)
{
focus.SetVerticalAlignment(verticalAlign);
}
}
return;
}
var selecteds = _EditorCanvas.SelectionManager.SelectedEditors;
if (selecteds.Any())
{
var bundle = new EditorBundle(_EditorCanvas.SelectionManager.SelectedEditors);
var executor = _EditorCanvas.CommandExecutor;
//var nodeFig = selecteds.First().Figure as INode;
//if (nodeFig != null) {
// var req = new SetPlainTextFontRequest() {
// Font = fontProvider(nodeFig.Font),
// };
// bundle.PerformCompositeRequest(req, executor);
//}
var node = selecteds.First().Model as MemoStyledText;
if (node != null)
{
var req = new SetStyledTextAlignmentRequest()
{
Kinds = kinds,
HorizontalAlignment = horizontaliAlign,
VerticalAlignment = verticalAlign,
};
bundle.PerformCompositeRequest(req, executor);
}
}
}
protected void SetTextColorBase(Color color)
{
if (_EditorCanvas == null)
{
return;
}
if (_EditorCanvas.FocusManager.IsEditorFocused)
{
/// Focusがある場合はその内容を変更する
var focus = _EditorCanvas.FocusManager.Focus as StyledTextFocus;
if (focus != null)
{
focus.SetColor(color);
}
// todo: PlainTextのときの処理
}
else
{
/// Focusがない場合はRequestを送る
var selecteds = _EditorCanvas.SelectionManager.SelectedEditors;
if (selecteds.Any())
{
var bundle = new EditorBundle(_EditorCanvas.SelectionManager.SelectedEditors);
var executor = _EditorCanvas.CommandExecutor;
//var nodeFig = selecteds.First().Figure as INode;
//if (nodeFig != null) {
// var req = new SetPlainTextFontRequest() {
// Font = fontProvider(nodeFig.Font),
// };
// bundle.PerformCompositeRequest(req, executor);
//}
var node = selecteds.First().Model as MemoStyledText;
if (node != null)
{
var stext = node.StyledText;
var req = new SetStyledTextColorRequest(color);
bundle.PerformCompositeRequest(req, executor);
}
}
}
}
public void DoDelete(EditorCanvas editorCanvas)
{
if (editorCanvas == null)
{
return;
}
if (editorCanvas.FocusManager.IsEditorFocused)
{
var focus = editorCanvas.FocusManager.Focus as StyledTextFocus;
if (focus != null)
{
focus.RemoveForward();
}
}
else if (editorCanvas.CanDelete())
{
var selecteds = editorCanvas.SelectionManager.SelectedEditors;
var bundle = new EditorBundle(selecteds);
var req = new RemoveRequest();
bundle.PerformCompositeRequest(req, editorCanvas.CommandExecutor);
}
}
public void DoPaste(EditorCanvas editorCanvas)
{
if (editorCanvas == null)
{
return;
}
if (editorCanvas.FocusManager.IsEditorFocused)
{
var focus = editorCanvas.FocusManager.Focus as StyledTextFocus;
if (focus != null)
{
focus.PasteInlinesOrText(false);
}
}
else if (editorCanvas.CanPaste())
{
var selecteds = editorCanvas.SelectionManager.SelectedEditors;
var bundle = new EditorBundle(selecteds);
var req = new PasteRequest();
req.Location = editorCanvas.Caret.Position;
bundle.PerformCompositeRequest(req, editorCanvas.CommandExecutor);
}
}
protected internal void SetParagraphListKind(ListKind listKind)
{
if (_EditorCanvas == null)
{
return;
}
if (_EditorCanvas.FocusManager.IsEditorFocused)
{
var focus = _EditorCanvas.FocusManager.Focus as StyledTextFocus;
focus.ToggleList(listKind);
UpdateToolStrip();
return;
}
var selecteds = _EditorCanvas.SelectionManager.SelectedEditors;
if (selecteds.Any())
{
var bundle = new EditorBundle(_EditorCanvas.SelectionManager.SelectedEditors);
var executor = _EditorCanvas.CommandExecutor;
/// listKindでないParagraphがひとつでもあればon == true。そうでなければon == false。
var on = false;
var node = default(MemoStyledText);
foreach (var selected in selecteds)
{
var memoSText = selected.Model as MemoStyledText;
if (memoSText != null)
{
var stext = memoSText.StyledText;
foreach (var block in stext.Blocks)
{
var para = block as Paragraph;
if (para != null && para.ListKind != listKind)
{
on = true;
break;
}
}
if (node == null)
{
node = memoSText;
}
}
if (on)
{
break;
}
}
if (node != null)
{
var req = new SetStyledTextListKindRequest()
{
ListKind = listKind,
On = on,
};
bundle.PerformCompositeRequest(req, executor);
}
}
}
