/*
* Copyright 2010 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.guvnor.client.explorer.navigation.qa.testscenarios;
import java.util.List;
import org.drools.guvnor.client.common.SmallLabel;
import org.drools.guvnor.client.resources.Images;
import org.drools.ide.common.client.modeldriven.testing.ActivateRuleFlowGroup;
import org.drools.ide.common.client.modeldriven.testing.ExecutionTrace;
import org.drools.ide.common.client.modeldriven.testing.FactData;
import org.drools.ide.common.client.modeldriven.testing.FieldData;
import org.drools.ide.common.client.modeldriven.testing.Fixture;
import org.drools.ide.common.client.modeldriven.testing.RetractFact;
import org.drools.ide.common.client.modeldriven.testing.Scenario;
import com.google.gwt.core.client.GWT;
import com.google.gwt.event.dom.client.ClickEvent;
import com.google.gwt.event.dom.client.ClickHandler;
import com.google.gwt.user.client.Window;
import com.google.gwt.user.client.ui.TextBox;
/**
*
* This button gives a choice of modifying data, based on the positional
* context.
*/
public class NewDataButton extends TestScenarioButton {
private static Images images = GWT.create( Images.class );
private final ExecutionTrace currentEx;
public NewDataButton(final ExecutionTrace previousEx,
final Scenario scenario,
final ExecutionTrace currentEx,
ScenarioWidget scenarioWidget) {
super( images.newItem(),
constants.AddANewDataInputToThisScenario(),
previousEx,
scenario,
scenarioWidget );
this.currentEx = currentEx;
}
@Override
protected TestScenarioButtonPopup getPopUp() {
return new NewInputPopup();
}
class NewInputPopup extends TestScenarioButtonPopup {
public NewInputPopup() {
super( images.ruleAsset(),
constants.NewInput() );
addAttribute( constants.InsertANewFact1(),
new InsertFactPanel() );
List<String> varsInScope = scenario.getFactNamesInScope( currentEx,
false );
//now we do modifies & retracts
if ( varsInScope.size() > 0 ) {
addAttribute( constants.ModifyAnExistingFactScenario(),
new ModifyFactPanel( varsInScope ) );
addAttribute( constants.RetractAnExistingFactScenario(),
new ExtractFactPanel( varsInScope ) );
}
addAttribute( constants.ActivateRuleFlowGroup(),
new ActivateRuleFlowPanel() );
}
class ActivateRuleFlowPanel extends BasePanel<TextBox> {
@Override
public TextBox getWidget() {
return new TextBox();
}
@Override
public Fixture getFixture() {
return new ActivateRuleFlowGroup( valueWidget.getText() );
}
}
class ExtractFactPanel extends ListBoxBasePanel {
public ExtractFactPanel(List<String> listItems) {
super( listItems );
}
@Override
public Fixture getFixture() {
String factName = valueWidget.getItemText( valueWidget.getSelectedIndex() );
return new RetractFact( factName );
}
}
class ModifyFactPanel extends ListBoxBasePanel {
public ModifyFactPanel(List<String> listItems) {
super( listItems );
}
@Override
public Fixture getFixture() {
String factName = valueWidget.getItemText( valueWidget.getSelectedIndex() );
String type = scenario.getVariableTypes().get( factName );
return new FactData( type,
factName,
true );
}
}
class InsertFactPanel extends ListBoxBasePanel {
TextBox factNameTextBox;
public InsertFactPanel() {
super( suggestionCompletionEngine.getFactTypes() );
}
@Override
protected void addAddButtonClickHandler() {
add.addClickHandler( new ClickHandler() {
public void onClick(ClickEvent event) {
String factName = ("" + factNameTextBox.getText()).trim();
if ( factName.equals( "" ) || factNameTextBox.getText().indexOf( ' ' ) > -1 ) {
Window.alert( constants.YouMustEnterAValidFactName() );
} else {
if ( scenario.isFactNameReserved( factName ) ) {
Window.alert( constants.TheFactName0IsAlreadyInUsePleaseChooseAnotherName( factName ) );
} else {
scenario.insertBetween( previousEx,
getFixture() );
parent.renderEditor();
hide();
}
}
}
} );
}
@Override
protected void initWidgets() {
factNameTextBox = new TextBox();
factNameTextBox.setVisibleLength( 5 );
add( valueWidget );
add( new SmallLabel( constants.FactName() ) );
add( factNameTextBox );
add( add );
}
@Override
public Fixture getFixture() {
String factName = factNameTextBox.getText();
String factType = valueWidget.getItemText( valueWidget.getSelectedIndex() );
FactData fd = new FactData( factType,
factName,
false );
//Create new FieldData objects for new Fixture based upon the first existing of the same data-type
//Only the "first" existing of the same data-type is checked as second, third etc should have been
//based upon the first if they were all created after this fix for GUVNOR-1139 was implemented.
List<FactData> existingFactData = scenario.getFactTypesToFactData().get( factType );
if ( existingFactData != null ) {
if ( existingFactData.size() > 0 ) {
for ( FieldData fieldData : existingFactData.get( 0 ).getFieldData() )
fd.getFieldData().add( new FieldData( fieldData.getName(),
"" ) );
}
}
return fd;
}
}
}
}