public int GetDropTarget(Interop.IOleDropTarget pDropTarget, out Interop.IOleDropTarget ppDropTarget)
{
if (this.htmlEditor._dropTarget == null)
{
this.htmlEditor._dropTarget = new DropTarget(this.htmlEditor, DataObjectConverter, pDropTarget);
ppDropTarget = this.htmlEditor._dropTarget;
return(Interop.S_OK);
}
else
{
ppDropTarget = null; //pDropTarget;
return(Interop.S_FALSE);
}
}
internal DropTarget(HtmlEditor htmlEditor, DataObjectConverter dataObjectConverter, Interop.IOleDropTarget pDropTarget)
{
this.htmlEditor = htmlEditor;
_originalDropTarget = pDropTarget;
_dropInfo = new DropInfo();
_dropInfo.Converter = dataObjectConverter;
if (DragIcons == null)
{
DragIcons = new Hashtable(21);
DragIcons.Add(DragDropCommands.Anchor, "WSIconAnchor.ico");
DragIcons.Add(DragDropCommands.Break, "WSIconBreak.ico");
DragIcons.Add(DragDropCommands.Button, "WSIconButton.ico");
DragIcons.Add(DragDropCommands.Div, "WSIconDIV.ico");
DragIcons.Add(DragDropCommands.Form, "WSIconForm.ico");
DragIcons.Add(DragDropCommands.HorizontalRule, "WSIconHRule.ico");
DragIcons.Add(DragDropCommands.Textbox, "WSIconInputText.ico");
DragIcons.Add(DragDropCommands.Checkbox, "WSIconInputCheckBox.ico");
DragIcons.Add(DragDropCommands.RadioButton, "WSIconInputRadioButton.ico");
DragIcons.Add(DragDropCommands.SubmitButton, "WSIconOKButton.ico");
DragIcons.Add(DragDropCommands.ListBox, "WSIconSelectList.ico");
DragIcons.Add(DragDropCommands.DropDown, "WSIconDropDownList.ico");
DragIcons.Add(DragDropCommands.Paragraph, "WSIconParagraph.ico");
DragIcons.Add(DragDropCommands.FileButton, "WSIconFileButton.ico");
DragIcons.Add(DragDropCommands.Password, "WSIconInputPassW.ico");
DragIcons.Add(DragDropCommands.ResetButton, "WSIconButton.ico");
DragIcons.Add(DragDropCommands.ImageButton, "WSIconInputImage.ico");
DragIcons.Add(DragDropCommands.HiddenField, "WSIconInputHidden.ico");
DragIcons.Add(DragDropCommands.Span, "WSIconSpan.ico");
DragIcons.Add(DragDropCommands.Image, "WSIconImage.ico");
DragIcons.Add(DragDropCommands.Table, "WSIconTable.ico");
DragIcons.Add(DragDropCommands.TextArea, "WSIconTextArea.ico");
}
DragCursor = new Hashtable();
System.IO.Stream st;
string s = "GuruComponents.Netrix.Resources.DragCursors.";
st = this.GetType().Assembly.GetManifestResourceStream(String.Concat(s, "DefaultNot.ico"));
DragCursor.Add("DefaultNot.ico", new System.Windows.Forms.Cursor(st));
st = this.GetType().Assembly.GetManifestResourceStream(String.Concat(s, "DefaultMove.ico"));
DragCursor.Add("DefaultMove.ico", new System.Windows.Forms.Cursor(st));
st = this.GetType().Assembly.GetManifestResourceStream(String.Concat(s, "DefaultCopy.ico"));
DragCursor.Add("DefaultCopy.ico", new System.Windows.Forms.Cursor(st));
}
public DropTarget(HtmlControl owner, DataObjectConverter converter, Interop.IOleDropTarget originalDropTarget)
{
this._owner = owner;
this._converter = converter;
this._originalDropTarget = originalDropTarget;
}
public int GetDropTarget(Interop.IOleDropTarget pDropTarget, out Interop.IOleDropTarget ppDropTarget)
{
ppDropTarget = null; // no other drop target
return(Interop.S_OK);
}
public int GetDropTarget(Interop.IOleDropTarget pDropTarget, out Interop.IOleDropTarget ppDropTarget)
{
ppDropTarget = null;
return(Interop.E_NOTIMPL);
}
