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Make a disable color for ReadOnly in the TextField. Also make the methods Copy, Cut and Paste as virtual.

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BDisp
2020-05-22 01:17:05 +01:00
parent 320d317de2
commit 847be89ed2
1 changed files with 5 additions and 4 deletions
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9
Terminal.Gui/Views/TextField.cs
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@@ -192,6 +192,7 @@ namespace Terminal.Gui {
int col = 0;
int width = Frame.Width;
var tcount = text.Count;
var roc = new Attribute (Color.DarkGray, Color.Gray);
for (int idx = 0; idx < tcount; idx++){
var rune = text [idx];
if (idx < p)
@@ -200,7 +201,7 @@ namespace Terminal.Gui {
if (col == point && HasFocus && !Used && SelectedLength == 0 && !ReadOnly)
Driver.SetAttribute (Colors.Menu.HotFocus);
else if (ReadOnly)
Driver.SetAttribute (idx >= start && length > 0 && idx < start + length ? color.Focus : color.Disabled);
Driver.SetAttribute (idx >= start && length > 0 && idx < start + length ? color.Focus : roc);
else
Driver.SetAttribute (idx >= start && length > 0 && idx < start + length ? color.Focus : ColorScheme.Focus);
if (col + cols <= width)
@@ -713,7 +714,7 @@ namespace Terminal.Gui {
/// <summary>
/// Copy the selected text to the clipboard.
/// </summary>
public void Copy ()
public virtual void Copy ()
{
if (Secret)
return;
@@ -726,7 +727,7 @@ namespace Terminal.Gui {
/// <summary>
/// Cut the selected text to the clipboard.
/// </summary>
public void Cut ()
public virtual void Cut ()
{
if (SelectedLength != 0) {
Clipboard.Contents = SelectedText;
@@ -749,7 +750,7 @@ namespace Terminal.Gui {
/// <summary>
/// Paste the selected text from the clipboard.
/// </summary>
public void Paste ()
public virtual void Paste ()
{
if (ReadOnly)
return;