public void HandleCreateControl(Type controlType, PointF mousePos)
{
do
{
// first, if we're creating a header, we need to make sure there isn't already one
if (typeof(EditableHeader) == controlType)
{
List <IUIControl> headerControls = new List <IUIControl>( );
GetControlOfType <EditableHeader>(headerControls);
// we found a header, so we're done.
if (headerControls.Count > 0)
{
break;
}
}
// now see if any child wants to create it
IUIControl newControl = null;
foreach (IUIControl control in ChildControls)
{
IEditableUIControl editableControl = control as IEditableUIControl;
if (editableControl != null)
{
IEditableUIControl containerControl = editableControl.ContainerForControl(controlType, mousePos);
if (containerControl != null)
{
newControl = containerControl.HandleCreateControl(controlType, mousePos);
break;
}
}
}
// if a child handled it, we're done
if (newControl != null)
{
break;
}
// it wasn't a header, and a child didn't create it, so we will.
float availableWidth = Frame.Width - Padding.Right - Padding.Left;
// if the control type is a header, we want to force it to position 0
float workingWidth = availableWidth;
if (typeof(EditableHeader) == controlType)
{
mousePos = PointF.Empty;
// and if its allowed, use the full width
if (mStyle.mFullWidthHeader == true)
{
workingWidth = Frame.Width;
}
}
newControl = Parser.CreateEditableControl(controlType, new BaseControl.CreateParams(this, workingWidth, DeviceHeight, ref mStyle));
ChildControls.Add(newControl);
// add it to our renderable canvas
newControl.AddToView(MasterView);
// default it to where the click occurred
newControl.AddOffset((float)mousePos.X, (float)mousePos.Y);
// if the newly created control is the lower than all others, update the note height.
// This lets us continue to build vertically
if (newControl.GetFrame( ).Bottom > Frame.Height)
{
Frame = new RectangleF(Frame.Left, Frame.Top, Frame.Width, newControl.GetFrame( ).Bottom + Padding.Bottom);
}
}while(0 != 0);
}
public void SetStyleValue(EditStyling.Style style, object value)
{
switch (style)
{
case EditStyling.Style.BoldParagraph:
{
// force all children to bold
foreach (IUIControl child in ChildControls)
{
IEditableUIControl editableChild = child as IEditableUIControl;
if (editableChild != null)
{
editableChild.SetStyleValue(EditStyling.Style.FontName, EditableParagraph.sDefaultBoldFontName);
}
}
break;
}
case EditStyling.Style.BoldItalicizeParagraph:
{
// force all children to bold
foreach (IUIControl child in ChildControls)
{
IEditableUIControl editableChild = child as IEditableUIControl;
if (editableChild != null)
{
editableChild.SetStyleValue(EditStyling.Style.FontName, EditableParagraph.sDefaultBoldItalicFontName);
}
}
break;
}
case EditStyling.Style.ItalicizeParagraph:
{
// force all children to bold
foreach (IUIControl child in ChildControls)
{
IEditableUIControl editableChild = child as IEditableUIControl;
if (editableChild != null)
{
editableChild.SetStyleValue(EditStyling.Style.FontName, EditableParagraph.sDefaultItalicFontName);
}
}
break;
}
case EditStyling.Style.BulletParagraph:
{
// create a noteText with the bullet, and then insert it
XmlTextReader reader = new XmlTextReader(new StringReader("<NT>" + sBulletChar + "</NT>"));
reader.Read( );
IUIControl bulletText = Parser.TryParseControl(new CreateParams(this, ParentSize.Width, ParentSize.Height, ref mStyle), reader);
ChildControls.Insert(0, bulletText);
SetPosition(Frame.Left, Frame.Top);
bulletText.AddToView(ParentEditingCanvas);
break;
}
case EditStyling.Style.UnderlineParagraph:
{
// to underline the whole thing, we need to make it one big NoteText.
// we'll gather all the text, convert it to a single NoteText with Underlined Attribute,
// remove the existing children, and replace them with the new single underlined one.
// get the full text. we can use the build HTML stream code to do this.
string htmlStream = string.Empty;
string textStream = string.Empty;
BuildHTMLContent(ref htmlStream, ref textStream, new List <IUIControl>( ));
// if the last character is a URL glyph, remove it
textStream = textStream.Trim(new char[] { ' ', PrivateNoteConfig.CitationUrl_Icon[0] });
XmlTextReader reader = new XmlTextReader(new StringReader("<NT Underlined=\"True\">" + textStream + "</NT>"));
reader.Read( );
IUIControl noteText = Parser.TryParseControl(new CreateParams(this, ParentSize.Width, ParentSize.Height, ref mStyle), reader);
foreach (IUIControl control in ChildControls)
{
control.RemoveFromView(ParentEditingCanvas);
}
ChildControls.Clear( );
ChildControls.Add(noteText);
SetPosition(Frame.Left, Frame.Top);
noteText.AddToView(ParentEditingCanvas);
break;
}
}
}
