public override Size GetPreferredSize(Size proposedSize)
{
PropertyModelView propertyModelView = View as PropertyModelView;
if (propertyModelView != null)
{
int height = (propertyModelView.GetProperties().Count +
propertyModelView.SectionCount + 2) * 20 +
propertyGrid1.GetPreferredSize(proposedSize).Height;
return(new Size(propertyGrid1.GetPreferredSize(proposedSize).Width, height));
}
return(new Size(propertyGrid1.GetPreferredSize(proposedSize).Width,
propertyGrid1.GetPreferredSize(proposedSize).Height));
}
private void CreateEditors()
{
SuspendLayout();
PropertyModelView propertyModelView = _registeredViews[0];
int nonemptyGroups = 0;
foreach (PropertyDescriptor property in propertyModelView.GetProperties())
{
if (property.GetChildProperties().Count > 0)
{
++nonemptyGroups;
}
}
if (nonemptyGroups < 2 || propertyModelView.SectionCount < 2)
{
bool drawBox = false;
PropertyDescriptorCollection properties = propertyModelView.GetProperties();
DialogSectionControl clientControl =
new DialogSectionControl(this, properties, drawBox, this.Title);
topLevelControlMap[View.Handler.ID] = clientControl;
this.Controls.Add(clientControl);
sectionControl = clientControl;
minHeight = clientControl.PreferredSize.Height;
minWidth = clientControl.PreferredSize.Width;
topControl = clientControl;
}
else
{
TabControl multipleCategoryTabControl = new TabControl()
{
Multiline = multiLine
};
if (multiLine)
{
multipleCategoryTabControl.SizeMode = TabSizeMode.FillToRight;
}
Controls.Add(multipleCategoryTabControl);
sectionControl = multipleCategoryTabControl;
PropertyDescriptorCollection properties = propertyModelView.GetProperties();
foreach (PropertyDescriptor property in properties)
{
if (property.GetChildProperties().Count == 0)
{
continue;
}
string category = property.Category;
string name = category.TrimStart('\r');
TabPage page = new TabPage(name);
page.Name = name;
DialogSectionControl clientControl =
new DialogSectionControl(this, property.GetChildProperties(), property, false);
page.Controls.Add(clientControl);
topLevelControlMap[
((PropertyModelView.OptionItemPropertyDescriptor)
((PropertyModelView.OptionItemPropertyDescriptor)property).Owner).ID] = clientControl;
page.Dock = DockStyle.Fill;
multipleCategoryTabControl.TabPages.Add(page);
minHeight = Math.Max(minHeight, clientControl.Height);
minWidth = Math.Max(minWidth, clientControl.PreferredSize.Width);
}
minWidth += 3;
int tabSize = 0;
if (multiLine)
{
for (int i = 0; i < multipleCategoryTabControl.TabCount; ++i)
{
var rect = multipleCategoryTabControl.GetTabRect(i);
tabSize = Math.Max(tabSize, rect.Location.Y);
}
}
else
{
tabSize = multipleCategoryTabControl.ItemSize.Height;
}
minHeight += tabSize + multipleCategoryTabControl.Margin.Vertical;
multipleCategoryTabControl.Width = minWidth;
multipleCategoryTabControl.Height = minHeight;
topControl = multipleCategoryTabControl;
multipleCategoryTabControl.Dock = DockStyle.Fill;
}
ResumeLayout(false);
}