static void CloseOldToolTip()
{
if (oldToolTipControl != null)
{
Form frm = oldToolTipControl.FindForm();
if (frm != null)
{
frm.Close();
}
oldToolTipControl = null;
}
}
static void CloseOldToolTip()
{
if (oldToolTipControl != null) {
Form frm = oldToolTipControl.FindForm();
if (frm != null) frm.Close();
oldToolTipControl = null;
}
}
/// <summary>
/// This function shows variable values as tooltips
/// </summary>
static void TextAreaToolTipRequest(object sender, ToolTipRequestEventArgs e)
{
DebuggerGridControl toolTipControl = null;
try {
TextArea textArea = (TextArea)sender;
if (e.ToolTipShown) return;
if (oldToolTipControl != null && !oldToolTipControl.AllowClose) return;
if (!CodeCompletionOptions.EnableCodeCompletion) return;
if (!CodeCompletionOptions.TooltipsEnabled) return;
if (CodeCompletionOptions.TooltipsOnlyWhenDebugging) {
if (currentDebugger == null) return;
if (!currentDebugger.IsDebugging) return;
}
if (e.InDocument) {
// Query all registered tooltip providers using the AddInTree.
// The first one that does not return null will be used.
ToolTipInfo ti = null;
foreach (ITextAreaToolTipProvider toolTipProvider in AddInTree.BuildItems<ITextAreaToolTipProvider>(ToolTipProviderAddInTreePath, null, false)) {
if ((ti = toolTipProvider.GetToolTipInfo(textArea, e)) != null) {
break;
}
}
if (ti != null) {
toolTipControl = ti.ToolTipControl as DebuggerGridControl;
if (ti.ToolTipText != null) {
e.ShowToolTip(ti.ToolTipText);
}
}
CloseOldToolTip();
if (toolTipControl != null) {
toolTipControl.ShowForm(textArea, e.LogicalPosition);
}
oldToolTipControl = toolTipControl;
}
} catch (Exception ex) {
ICSharpCode.Core.MessageService.ShowError(ex, "Error while requesting tooltip for location " + e.LogicalPosition);
} finally {
if (toolTipControl == null && CanCloseOldToolTip)
CloseOldToolTip();
}
}
/// <summary>
/// This function shows variable values as tooltips
/// </summary>
static void TextAreaToolTipRequest(object sender, ToolTipRequestEventArgs e)
{
DebuggerGridControl toolTipControl = null;
try {
TextArea textArea = (TextArea)sender;
if (e.ToolTipShown)
{
return;
}
if (oldToolTipControl != null && !oldToolTipControl.AllowClose)
{
return;
}
if (!CodeCompletionOptions.TooltipsEnabled)
{
return;
}
if (CodeCompletionOptions.TooltipsOnlyWhenDebugging)
{
if (currentDebugger == null)
{
return;
}
if (!currentDebugger.IsDebugging)
{
return;
}
}
if (e.InDocument)
{
// Query all registered tooltip providers using the AddInTree.
// The first one that does not return null will be used.
ToolTipInfo ti = null;
foreach (ITextAreaToolTipProvider toolTipProvider in AddInTree.BuildItems <ITextAreaToolTipProvider>(ToolTipProviderAddInTreePath, null, false))
{
if ((ti = toolTipProvider.GetToolTipInfo(textArea, e)) != null)
{
break;
}
}
if (ti != null)
{
toolTipControl = ti.ToolTipControl as DebuggerGridControl;
if (ti.ToolTipText != null)
{
e.ShowToolTip(ti.ToolTipText);
}
}
CloseOldToolTip();
if (toolTipControl != null)
{
toolTipControl.ShowForm(textArea, e.LogicalPosition);
}
oldToolTipControl = toolTipControl;
}
} catch (Exception ex) {
ICSharpCode.Core.MessageService.ShowError(ex);
} finally {
if (toolTipControl == null && CanCloseOldToolTip)
{
CloseOldToolTip();
}
}
}