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Use the currently active control for Ctrl-C, Ctrl-X and Ctrl-V

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This commit is contained in:
Rich 2011-05-05 17:44:55 +00:00
parent 624a3669bb
commit fa9ad85a36
1 changed files with 81 additions and 10 deletions
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91
PROMS/Volian.Controls.Library/StepTabRibbon.cs
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@ -14,6 +14,7 @@ namespace Volian.Controls.Library
{
public partial class StepTabRibbon : UserControl
{
private static readonly log4net.ILog _MyLog = log4net.LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
#region Properties
private VlnFlexGrid MyFlexGrid
{
@ -888,32 +889,102 @@ namespace Volian.Controls.Library
private void btnPaste_Click(object sender, EventArgs e)
{
IDataObject myDO = Clipboard.GetDataObject();
RichTextBox myRtb = _MyStepRTB;
Control ctrl = FindActiveControl();
Console.WriteLine("Paste myRTB == ctrl {0}", myRtb.Equals(ctrl));
if (!_MyStepRTB.Focused)
{
if (ctrl is RichTextBox)
{
myRtb = ctrl as RichTextBox;
}
else if (ctrl is ComboBox)
{
ComboBox cmb = ctrl as ComboBox;
if (myDO.GetDataPresent(DataFormats.Text))
cmb.SelectedText = myDO.GetData(DataFormats.Text).ToString();
return;
}
else
{
SaveErrorInLogProblemWithType(ctrl);
return;
}
}
if (myDO.GetDataPresent(DataFormats.Rtf))
{
string tmpForLink = myDO.GetData(DataFormats.Rtf).ToString();
tmpForLink = Regex.Replace(tmpForLink, @"#Link:ReferencedObject:[0-9]+ ", @"#Link:ReferencedObject:<NewID> ");
tmpForLink = Regex.Replace(tmpForLink, @"#Link:Transition:([0-9]+) [0-9]+ ", @"#Link:Transition:$1 <NewID> ");
tmpForLink = Regex.Replace(tmpForLink, @"#Link:TransitionRange:([0-9]+) [0-9]+ ", @"#Link:TransitionRange:$1 <NewID> ");
_MyStepRTB.SelectedRtf = tmpForLink;
myRtb.SelectedRtf = tmpForLink;
}
else if (myDO.GetDataPresent(DataFormats.Text))
_MyStepRTB.SelectedText = myDO.GetData(DataFormats.Text).ToString();
if (_MyStepRTB.SelectionLength == 0) _MyStepRTB.SelectionFont = _MyStepRTB.MyStyleFont.WindowsFont;
myRtb.SelectedText = myDO.GetData(DataFormats.Text).ToString();
if (myRtb.SelectionLength == 0 && myRtb is StepRTB) myRtb.SelectionFont = (myRtb as StepRTB).MyStyleFont.WindowsFont;
}
private void SaveErrorInLogProblemWithType(Control ctrl)
{
StringBuilder errormsg = new StringBuilder(string.Format("Failed clipboard action with control {0} a {1} ", ctrl.Name, ctrl.GetType().Name));
Type typ = ctrl.GetType();
while (typ.Name != "Control")
{
errormsg.Append(string.Format(", dervied from {0}", typ.BaseType.Name));
typ = typ.BaseType;
}
_MyLog.Error(errormsg);
}
private Control FindActiveControl()
{
Control tmp = this;
while (!(tmp.Parent is Form))
tmp = tmp.Parent;
Form frm = tmp.Parent as Form;
tmp = frm.ActiveControl;
while (tmp.Controls.Count > 0)
foreach (Control ctrl in tmp.Controls)
if (ctrl.ContainsFocus)
{
tmp = ctrl;
break;
}
return tmp;
}
private void btnCut_Click(object sender, EventArgs e)
{
MoveSelectedToClipboard(true);
}
private void MoveSelectedToClipboard(bool isCut)
{
Control ctrl = FindActiveControl();
Clipboard.Clear();
DataObject myDO = new DataObject("Rich Text Format", _MyStepRTB.SelectedRtf);
myDO.SetText(_MyStepRTB.SelectedText);
DataObject myDO;
if (ctrl is RichTextBox)
{
myDO = new DataObject("Rich Text Format", (ctrl as RichTextBox).SelectedRtf);
myDO.SetText(_MyStepRTB.SelectedText);
(ctrl as RichTextBox).SelectedText = "";
}
else if (ctrl is ComboBox)
{
myDO = new DataObject("Text Format", (ctrl as ComboBox).SelectedText);
(ctrl as ComboBox).SelectedText = "";
}
else if (ctrl is TextBox)
{
myDO = new DataObject("Text Format", (ctrl as TextBox).SelectedText);
(ctrl as TextBox).SelectedText = "";
}
else
{
SaveErrorInLogProblemWithType(ctrl);
return;
}
Clipboard.SetDataObject(myDO);
_MyStepRTB.SelectedText = "";
}
private void btnCopy_Click(object sender, EventArgs e)
{
Clipboard.Clear();
DataObject myDO = new DataObject("Rich Text Format", _MyStepRTB.SelectedRtf);
myDO.SetText(_MyStepRTB.SelectedText);
Clipboard.SetDataObject(myDO);
MoveSelectedToClipboard(false);
}
private void btnBold_Click(object sender, EventArgs e)
{