/*
* (c) Copyright 2010-2011 AgileBirds
*
* This file is part of OpenFlexo.
*
* OpenFlexo 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.
*
* OpenFlexo 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 OpenFlexo. If not, see <http://www.gnu.org/licenses/>.
*
*/
package org.openflexo.foundation.ie.widget;
import java.util.ArrayList;
import java.util.List;
import java.util.Vector;
import org.openflexo.foundation.InvalidArgumentException;
import org.openflexo.foundation.ie.IEObject;
import org.openflexo.foundation.ie.IEWOComponent;
import org.openflexo.foundation.ie.IObject;
import org.openflexo.foundation.ie.dm.IEDataModification;
import org.openflexo.foundation.rm.FlexoProject;
import org.openflexo.foundation.wkf.FlexoProcess;
import org.openflexo.foundation.xml.FlexoComponentBuilder;
import org.openflexo.toolbox.StringUtils;
/**
* Represents a 'TextArea' widget
*
* @author bmangez
*/
public class IETextAreaWidget extends IEEditableTextWidget implements ExtensibleWidget {
/**
*
*/
public static final String TEXTAREA_WIDGET = "textarea_widget";
private int _rows = 4;
// ==========================================================================
// ============================= Constructor
// ================================
// ==========================================================================
public IETextAreaWidget(FlexoComponentBuilder builder) {
this(builder.woComponent, null, builder.getProject());
initializeDeserialization(builder);
}
public IETextAreaWidget(IEWOComponent woComponent, IEObject parent, FlexoProject prj) {
super(woComponent, parent, prj);
}
@Override
public String getDefaultInspectorName() {
return "TextArea.inspector";
}
public int getRows() {
return _rows;
}
public void setRows(int _rows) throws InvalidArgumentException {
if (_rows < 1) {
throw new InvalidArgumentException("Negative numbers are not valid for rows number: " + _rows, null);
}
this._rows = _rows;
setChanged();
notifyObservers(new IEDataModification("rows", null, new Integer(_rows)));
}
/**
* Return a Vector of embedded IEObjects at this level. NOTE that this is NOT a recursive method
*
* @return a Vector of IEObject instances
*/
@Override
public Vector<IObject> getEmbeddedIEObjects() {
return EMPTY_IOBJECT_VECTOR;
}
@Override
public String getFullyQualifiedName() {
return getWOComponent().getName() + "." + getName() + "(TextArea)";
}
/**
* Overrides getClassNameKey
*
* @see org.openflexo.foundation.FlexoModelObject#getClassNameKey()
*/
@Override
public String getClassNameKey() {
return TEXTAREA_WIDGET;
}
/**
* Overrides isDate
*
* @see org.openflexo.foundation.ie.widget.IEEditableTextWidget#isDate()
*/
@Override
public boolean isDate() {
return false;
}
/**
* Overrides isNumber
*
* @see org.openflexo.foundation.ie.widget.IEEditableTextWidget#isNumber()
*/
@Override
public boolean isNumber() {
return false;
}
/**
* Overrides isText
*
* @see org.openflexo.foundation.ie.widget.IEEditableTextWidget#isText()
*/
@Override
public boolean isText() {
return true;
}
/**
* @see org.openflexo.foundation.ie.widget.IEWidgetWithValueList#getValueList(org.openflexo.foundation.wkf.FlexoProcess)
*/
@Override
public List<Object> getValueList(FlexoProcess process) {
List<Object> result = new ArrayList<Object>();
if (!StringUtils.isEmpty(getValue())) {
result.add(getValue());
}
return result;
}
}