/*
* 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.rulelist;
import java.util.Date;
import java.util.HashMap;
import java.util.Iterator;
import java.util.Map;
import org.drools.guvnor.client.common.ErrorPopup;
import org.drools.guvnor.client.common.FormStyleLayout;
import org.drools.guvnor.client.common.GenericCallback;
import org.drools.guvnor.client.common.SmallLabel;
import org.drools.guvnor.client.explorer.Preferences;
import org.drools.guvnor.client.messages.Constants;
import org.drools.guvnor.client.modeldriven.ui.DatePickerTextBox;
import org.drools.guvnor.client.rpc.MetaDataQuery;
import org.drools.guvnor.client.rpc.RepositoryServiceFactory;
import org.drools.guvnor.client.util.DecoratedDisclosurePanel;
import org.drools.guvnor.client.util.Format;
import com.google.gwt.core.client.GWT;
import com.google.gwt.event.dom.client.ChangeEvent;
import com.google.gwt.event.dom.client.ChangeHandler;
import com.google.gwt.event.dom.client.ClickEvent;
import com.google.gwt.event.dom.client.ClickHandler;
import com.google.gwt.event.dom.client.KeyCodes;
import com.google.gwt.event.dom.client.KeyPressEvent;
import com.google.gwt.event.dom.client.KeyPressHandler;
import com.google.gwt.user.client.Window;
import com.google.gwt.user.client.ui.Button;
import com.google.gwt.user.client.ui.Composite;
import com.google.gwt.user.client.ui.HorizontalPanel;
import com.google.gwt.user.client.ui.SimplePanel;
import com.google.gwt.user.client.ui.TextBox;
import com.google.gwt.user.client.ui.VerticalPanel;
public class QueryWidget extends Composite {
private Constants constants = ((Constants) GWT.create( Constants.class ));
private EditItemEvent editEvent;
private VerticalPanel layout;
public QueryWidget(EditItemEvent editEvent) {
this.editEvent = editEvent;
layout = new VerticalPanel();
doQuickFind();
doTextSearch();
doMetaSearch();
layout.setWidth( "100%" );
initWidget( layout );
setWidth( "100%" );
}
private void doQuickFind() {
DecoratedDisclosurePanel advancedDisclosure = new DecoratedDisclosurePanel( constants.NameSearch() );
advancedDisclosure.ensureDebugId( "cwDisclosurePanel" );
advancedDisclosure.setWidth( "100%" );
advancedDisclosure.setContent( new QuickFindWidget(editEvent) );
advancedDisclosure.setOpen( true );
layout.add( advancedDisclosure );
}
private void doTextSearch() {
DecoratedDisclosurePanel advancedDisclosure = new DecoratedDisclosurePanel( constants.TextSearch() );
advancedDisclosure.setWidth( "100%" );
advancedDisclosure.setOpen( true );
FormStyleLayout ts = new FormStyleLayout();
final TextBox tx = new TextBox();
ts.addAttribute( constants.SearchFor(),
tx );
Button go = new Button();
go.setText( constants.Search1() );
ts.addAttribute( "",
go );
ts.setWidth( "100%" );
advancedDisclosure.setContent( ts );
final SimplePanel resultsP = new SimplePanel();
final ClickHandler cl = new ClickHandler() {
public void onClick(ClickEvent arg0) {
if ( tx.getText().equals( "" ) ) {
Window.alert( constants.PleaseEnterSomeSearchText() );
return;
}
resultsP.clear();
AssetItemGrid grid = new AssetItemGrid(editEvent,
"searchresults",
new AssetItemGridDataLoader() { //NON-NLS
public void loadData(int startRow,
int numberOfRows,
GenericCallback cb) {
RepositoryServiceFactory.getService().queryFullText( tx.getText(),
false,
startRow,
numberOfRows,
cb );
}
} );
resultsP.add( grid );
}
};
go.addClickHandler( cl );
tx.addKeyPressHandler( new KeyPressHandler() {
public void onKeyPress(KeyPressEvent event) {
if ( event.getCharCode() == KeyCodes.KEY_ENTER ) {
cl.onClick( null );
}
}
} );
ts.addRow( resultsP );
layout.add( advancedDisclosure );
}
private void doMetaSearch() {
DecoratedDisclosurePanel advancedDisclosure = new DecoratedDisclosurePanel( constants.AttributeSearch() );
advancedDisclosure.setWidth( "100%" );
advancedDisclosure.setOpen( true );
final Map<String, MetaDataQuery> atts = new HashMap<String, MetaDataQuery>() {
private static final long serialVersionUID = 510l;
{
put( constants.CreatedBy(),
new MetaDataQuery( "drools:creator" ) ); //NON-NLS
put( constants.Format1(),
new MetaDataQuery( "drools:format" ) ); //NON-NLS
put( constants.Subject(),
new MetaDataQuery( "drools:subject" ) ); //NON-NLS
put( constants.Type1(),
new MetaDataQuery( "drools:type" ) ); //NON-NLS
put( constants.ExternalLink(),
new MetaDataQuery( "drools:relation" ) ); //NON-NLS
put( constants.Source(),
new MetaDataQuery( "drools:source" ) ); //NON-NLS
put( constants.Description1(),
new MetaDataQuery( "drools:description" ) ); //NON-NLS
put( constants.LastModifiedBy(),
new MetaDataQuery( "drools:lastContributor" ) ); //NON-NLS
put( constants.CheckinComment(),
new MetaDataQuery( "drools:checkinComment" ) ); //NON-NLS
}
};
FormStyleLayout fm = new FormStyleLayout();
for ( Iterator<String> iterator = atts.keySet().iterator(); iterator.hasNext(); ) {
String fieldName = (String) iterator.next();
final MetaDataQuery q = (MetaDataQuery) atts.get( fieldName );
final TextBox box = new TextBox();
box.setTitle( constants.WildCardsSearchTip() );
fm.addAttribute( fieldName + ":",
box );
box.addChangeHandler( new ChangeHandler() {
public void onChange(ChangeEvent arg0) {
q.valueList = box.getText();
}
} );
}
HorizontalPanel created = new HorizontalPanel();
created.add( new SmallLabel( constants.AfterColon() ) );
final DatePickerTextBox createdAfter = new DatePickerTextBox( "" );
created.add( createdAfter );
created.add( new SmallLabel( " " ) ); //NON-NLS
created.add( new SmallLabel( constants.BeforeColon() ) );
final DatePickerTextBox createdBefore = new DatePickerTextBox( "" );
created.add( createdBefore );
fm.addAttribute( constants.DateCreated1(),
created );
HorizontalPanel lastMod = new HorizontalPanel();
lastMod.add( new SmallLabel( constants.AfterColon() ) );
final DatePickerTextBox lastModAfter = new DatePickerTextBox( "" );
lastMod.add( lastModAfter );
lastMod.add( new SmallLabel( " " ) ); //NON-NLS
lastMod.add( new SmallLabel( constants.BeforeColon() ) );
final DatePickerTextBox lastModBefore = new DatePickerTextBox( "" );
lastMod.add( lastModBefore );
fm.addAttribute( constants.LastModified1(),
lastMod );
final SimplePanel resultsP = new SimplePanel();
Button search = new Button( constants.Search() );
fm.addAttribute( "",
search );
search.addClickHandler( new ClickHandler() {
public void onClick(ClickEvent arg0) {
resultsP.clear();
AssetItemGrid grid = new AssetItemGrid(editEvent,
"searchresults",
new AssetItemGridDataLoader() { //NON-NLS
public void loadData(int startRow,
int numberOfRows,
GenericCallback cb) {
MetaDataQuery[] mdq = new MetaDataQuery[atts.size()];
int i = 0;
for ( Iterator<String> iterator = atts.keySet().iterator(); iterator.hasNext(); ) {
String name = (String) iterator.next();
mdq[i] = (MetaDataQuery) atts.get( name );
i++;
}
try {
RepositoryServiceFactory.getService().queryMetaData( mdq,
getDate( createdAfter ),
getDate( createdBefore ),
getDate( lastModAfter ),
getDate( lastModBefore ),
false,
startRow,
numberOfRows,
cb );
} catch ( IllegalArgumentException e ) {
ErrorPopup.showMessage( Format.format( constants.BadDateFormatPleaseTryAgainTryTheFormatOf0(),
Preferences.getStringPref( "drools.dateformat" ) ) );
}
}
private Date getDate(final DatePickerTextBox datePicker) {
try {
return datePicker.getDate();
} catch ( IllegalArgumentException e ) {
datePicker.clear();
throw e;
}
}
} );
resultsP.add( grid );
}
} );
fm.addRow( resultsP );
advancedDisclosure.setContent( fm );
layout.add( advancedDisclosure );
}
}