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/*******************************************************************************
* Copyright (c) 2014 Elphel, Inc.
* Copyright (c) 2006 Elphel, Inc and Excelsior, LLC.
* This file is a part of VDT plug-in.
* VDT plug-in is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* VDT plug-in is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* Additional permission under GNU GPL version 3 section 7:
* If you modify this Program, or any covered work, by linking or combining it
* with Eclipse or Eclipse plugins (or a modified version of those libraries),
* containing parts covered by the terms of EPL/CPL, the licensors of this
* Program grant you additional permission to convey the resulting work.
* {Corresponding Source for a non-source form of such a combination shall
* include the source code for the parts of Eclipse or Eclipse plugins used
* as well as that of the covered work.}
*******************************************************************************/
package com.elphel.vdt.ui.tools.params;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.debug.core.ILaunchConfiguration;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Text;
import com.elphel.vdt.Txt;
import com.elphel.vdt.core.tools.params.Parameter;
import com.elphel.vdt.core.tools.params.types.ParamTypeString;
import com.elphel.vdt.ui.MessageUI;
import com.elphel.vdt.ui.options.component.TextComponent;
import com.elphel.vdt.ui.tools.LaunchConfigurationTab;
public class TextTabComponent extends AbstractTabComponent {
public TextTabComponent( LaunchConfigurationTab tab
, Parameter toolParameter )
{
super(tab, new TextComponent(toolParameter));
}
public void createControl(Composite parent) {
super.createControl(parent);
getTextField().addModifyListener(new WidgetListener());
}
private Text getTextField() {
return ((TextComponent)component).getTextField();
}
public void initializeFrom(ILaunchConfiguration configuration) {
String text = "";
try {
text = configuration.getAttribute(ATTR_NAME_VALUE, "");
} catch (CoreException ce) {
MessageUI.showErrorMessage(ce, Txt.s("LaunchTab.Error.ReadConfiguration"));
}
getTextField().setText(text);
}
public boolean isValid(boolean newConfig) {
ParamTypeString type = (ParamTypeString)((TextComponent)component).getParam().getType();
return getTextField().getText().trim().length() <= type.getMaxLength();
}
} // class TextTabComponent