/*
* Copyright 2012 JBoss Inc
*
* 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.drools.workbench.screens.globals.client.editor;
import java.util.List;
import com.github.gwtbootstrap.client.ui.ControlGroup;
import com.github.gwtbootstrap.client.ui.HelpInline;
import com.github.gwtbootstrap.client.ui.ListBox;
import com.github.gwtbootstrap.client.ui.Modal;
import com.github.gwtbootstrap.client.ui.TextBox;
import com.github.gwtbootstrap.client.ui.constants.BackdropType;
import com.github.gwtbootstrap.client.ui.constants.ControlGroupType;
import com.google.gwt.core.client.GWT;
import com.google.gwt.event.dom.client.KeyPressEvent;
import com.google.gwt.event.dom.client.KeyPressHandler;
import com.google.gwt.uibinder.client.UiBinder;
import com.google.gwt.uibinder.client.UiField;
import com.google.gwt.user.client.Command;
import com.google.gwt.user.client.ui.Widget;
import org.drools.workbench.screens.globals.client.resources.i18n.GlobalsEditorConstants;
import org.uberfire.client.common.popups.footers.ModalFooterOKCancelButtons;
public class AddGlobalPopup extends Modal {
interface AddGlobalPopupBinder
extends
UiBinder<Widget, AddGlobalPopup> {
}
private static AddGlobalPopupBinder uiBinder = GWT.create( AddGlobalPopupBinder.class );
@UiField
ControlGroup aliasGroup;
@UiField
TextBox aliasTextBox;
@UiField
HelpInline aliasHelpInline;
@UiField
ControlGroup classNameGroup;
@UiField
ListBox classNameListBox;
@UiField
HelpInline classNameHelpInline;
private Command callbackCommand;
private final Command okCommand = new Command() {
@Override
public void execute() {
onOKButtonClick();
}
};
private final Command cancelCommand = new Command() {
@Override
public void execute() {
hide();
}
};
private final ModalFooterOKCancelButtons footer = new ModalFooterOKCancelButtons( okCommand,
cancelCommand );
public AddGlobalPopup() {
setTitle( GlobalsEditorConstants.INSTANCE.addGlobalPopupTitle() );
setBackdrop( BackdropType.STATIC );
setKeyboard( true );
setAnimation( true );
setDynamicSafe( true );
add( uiBinder.createAndBindUi( this ) );
add( footer );
aliasTextBox.addKeyPressHandler( new KeyPressHandler() {
@Override
public void onKeyPress( final KeyPressEvent event ) {
aliasGroup.setType( ControlGroupType.NONE );
aliasHelpInline.setText( "" );
}
} );
}
private void onOKButtonClick() {
boolean hasError = false;
if ( aliasTextBox.getText() == null || aliasTextBox.getText().trim().isEmpty() ) {
aliasGroup.setType( ControlGroupType.ERROR );
aliasHelpInline.setText( GlobalsEditorConstants.INSTANCE.aliasIsMandatory() );
hasError = true;
} else {
aliasGroup.setType( ControlGroupType.NONE );
}
if ( classNameListBox.getSelectedIndex() < 0 ) {
classNameGroup.setType( ControlGroupType.ERROR );
classNameHelpInline.setText( GlobalsEditorConstants.INSTANCE.classNameIsMandatory() );
hasError = true;
} else {
classNameGroup.setType( ControlGroupType.NONE );
}
if ( hasError ) {
return;
}
if ( callbackCommand != null ) {
callbackCommand.execute();
}
hide();
}
public String getAlias() {
return aliasTextBox.getText();
}
public String getClassName() {
return classNameListBox.getValue();
}
public void setContent( final Command callbackCommand,
final List<String> fullyQualifiedClassNames ) {
this.callbackCommand = callbackCommand;
this.classNameListBox.clear();
this.aliasTextBox.setText( "" );
for ( String className : fullyQualifiedClassNames ) {
classNameListBox.addItem( className );
}
}
}