/*
* Copyright 2015 Red Hat, Inc. and/or its affiliates.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.dashbuilder.displayer.client.widgets.filter;
import javax.enterprise.context.Dependent;
import javax.inject.Inject;
import com.google.gwt.user.client.ui.IsWidget;
import com.google.gwt.user.client.ui.Widget;
import org.uberfire.client.mvp.UberView;
import org.uberfire.mvp.Command;
@Dependent
public class LikeToFunctionEditor implements FunctionParameterEditor {
public interface View extends UberView<LikeToFunctionEditor> {
void setPattern(String pattern);
void setCaseSensitive(boolean caseSensitive);
String getPattern();
boolean isCaseSensitive();
void setFocus(boolean focus);
void error();
}
Command onChangeCommand = new Command() { public void execute() {} };
String pattern;
View view;
@Inject
public LikeToFunctionEditor(View view) {
this.view = view;
this.view.init(this);
}
@Override
public Widget asWidget() {
return view.asWidget();
}
public void setOnChangeCommand(Command onChangeCommand) {
this.onChangeCommand = onChangeCommand;
}
public void setPattern(String pattern) {
this.pattern = pattern;
view.setPattern(pattern);
}
public void setCaseSensitive(boolean caseSensitive) {
view.setCaseSensitive(caseSensitive);
}
public String getPattern() {
return pattern;
}
public boolean isCaseSensitive() {
return view.isCaseSensitive();
}
@Override
public void setFocus(boolean focus) {
view.setFocus(focus);
}
void viewUpdated() {
String s = view.getPattern();
if (s == null || s.trim().length() == 0) {
view.error();
} else {
pattern = s;
onChangeCommand.execute();
}
}
}