private void RenameThumbnail(string oldName, LabeledThumbnail labeledThumbnail)
{
if (oldName == labeledThumbnail.NameLable) return;
var newPath = labeledThumbnail.ImagePath.Replace(@"\" + oldName, @"\" + labeledThumbnail.NameLable);
File.Move(labeledThumbnail.ImagePath, newPath);
labeledThumbnail.ImagePath = newPath;
Globals.ThisAddIn.ShapePresentation.RenameShape(oldName, labeledThumbnail.NameLable);
Globals.ThisAddIn.SyncShapeRename(oldName, labeledThumbnail.NameLable, CurrentCategory);
}
private void RemoveThumbnail(LabeledThumbnail thumbnail, bool removeSelection = true)
{
if (removeSelection &&
_selectedThumbnail.Contains(thumbnail))
{
_selectedThumbnail.Remove(thumbnail);
}
myShapeFlowLayout.Controls.Remove(thumbnail);
if (myShapeFlowLayout.Controls.Count == 0)
{
ShowNoShapeMessage();
}
}
private void MultiSelectClickHandler(LabeledThumbnail clickedThumbnail)
{
if (MouseButtons != MouseButtons.Left &&
MouseButtons != MouseButtons.Right) return;
// for right click, if selection > 1, the context menu should appear with selection
// remained, else we should change the focus. Specially, when selection > 1, some of
// the options in the context menu serves for the clicked item, such as rename.
if (MouseButtons == MouseButtons.Right)
{
if (_selectedThumbnail.Count > 1 &&
_selectedThumbnail.Contains(clickedThumbnail))
{
_selectedThumbnail.Remove(clickedThumbnail);
_selectedThumbnail.Insert(0, clickedThumbnail);
return;
}
}
// if Ctrl key is not holding, i.e. not doing multi-selecting, all highlighed
// thumbnail should be dehighlighted
if (!ModifierKeys.HasFlag(Keys.Control))
{
foreach (var thumbnail in _selectedThumbnail)
{
thumbnail.DeHighlight();
}
_selectedThumbnail.Clear();
}
if (!_selectedThumbnail.Contains(clickedThumbnail))
{
// highlight the thumbnail and add the clicked thumbnail to the collection
clickedThumbnail.Highlight();
_selectedThumbnail.Insert(0, clickedThumbnail);
FocusSelected();
}
else
{
// turn off the highlighting if the clicked thumbnail is currently highlighted
if (ModifierKeys.HasFlag(Keys.Control))
{
clickedThumbnail.DeHighlight();
_clickOnSelected = false;
_selectedThumbnail.Remove(clickedThumbnail);
}
}
}
private void FirstClickOnThumbnail(LabeledThumbnail clickedThumbnail)
{
if (_selectedThumbnail == null) return;
if (_selectedThumbnail.Count != 0)
{
// this flag doesn't apply for multi selection, thus turn off
_clickOnSelected = false;
// common part, end editing
if (_selectedThumbnail[0].State == LabeledThumbnail.Status.Editing)
{
_selectedThumbnail[0].FinishNameEdit();
}
else
if (_selectedThumbnail[0] == clickedThumbnail)
{
_clickOnSelected = true;
}
MultiSelectClickHandler(clickedThumbnail);
}
else
{
clickedThumbnail.Highlight();
_selectedThumbnail.Insert(0, clickedThumbnail);
FocusSelected();
}
}
public void AddCustomShape(string shapeName, string shapePath, bool immediateEditing)
{
DehighlightSelected();
var labeledThumbnail = new LabeledThumbnail(shapePath, shapeName) { ContextMenuStrip = shapeContextMenuStrip };
labeledThumbnail.Click += LabeledThumbnailClick;
labeledThumbnail.DoubleClick += LabeledThumbnailDoubleClick;
labeledThumbnail.NameEditFinish += NameEditFinishHandler;
myShapeFlowLayout.Controls.Add(labeledThumbnail);
if (myShapeFlowLayout.Controls.Contains(_noShapePanel))
{
myShapeFlowLayout.Controls.Remove(_noShapePanel);
}
myShapeFlowLayout.ScrollControlIntoView(labeledThumbnail);
_selectedThumbnail.Insert(0, labeledThumbnail);
if (immediateEditing)
{
labeledThumbnail.StartNameEdit();
}
else
{
// the shape must be sorted immediately since the name has been
// setteled
ReorderThumbnail(labeledThumbnail);
}
}
private void ReorderThumbnail(LabeledThumbnail labeledThumbnail)
{
var index = FindLabeledThumbnailIndex(labeledThumbnail.NameLable);
// if the current control is the only control or something goes wrong, don't need
// to reorder
if (index == -1 ||
index >= myShapeFlowLayout.Controls.Count)
{
return;
}
myShapeFlowLayout.Controls.SetChildIndex(labeledThumbnail, index);
}