litesoft
@ 630
litesoft / trunk / GWT_Sandbox / FormEngine / src / com / temp / client / foundation / widget / input / support / TextBoxBaseValueAdapter.java
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package com.temp.client.foundation.widget.input.support; import com.google.gwt.event.dom.client.ChangeHandler; import com.google.gwt.event.shared.HandlerRegistration; import com.temp.client.foundation.widget.input.fieldsupport.InputWidgetValueAdapter; import com.temp.shared.utils.StringUtils; import com.temp.shared.utils.Validate; public class TextBoxBaseValueAdapter implements InputWidgetValueAdapter<String> { private final ActiveTextBoxBase inputWidget; public TextBoxBaseValueAdapter(ActiveTextBoxBase inputWidget) { Validate.notNull("inputWidget", this.inputWidget = inputWidget); } @Override public HandlerRegistration addChangeHandler(ChangeHandler handler) { return inputWidget.addChangeHandler(handler); } @Override public String getValue() { return StringUtils.deNull(inputWidget.getText()).trim(); } @Override public void setValue(String value) { inputWidget.setText(StringUtils.deNull(value).trim()); } } |