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December 18, 2015 00:19
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Disable a control in SWT
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| public void switchDisableOfControl(Control control,boolean flag){ | |
| if (control instanceof Composite) { | |
| Composite comp = (Composite) control; | |
| for (Control c : comp.getChildren()) | |
| switchDisableOfControl(c, flag); | |
| } else { | |
| control.setEnabled(flag); | |
| //text | |
| if(control instanceof Text){ | |
| ((Text) control).setText(""); | |
| ((Text) control).setBackground(flag ? null : Display.getDefault().getSystemColor(SWT.COLOR_WIDGET_LIGHT_SHADOW));// | |
| } | |
| } | |
| } |
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