/*!
* This program is free software; you can redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License, version 2.1 as published by the Free Software
* Foundation.
*
* You should have received a copy of the GNU Lesser General Public License along with this
* program; if not, you can obtain a copy at http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html
* or from the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
* See the GNU Lesser General Public License for more details.
*
* Copyright (c) 2002-2013 Pentaho Corporation.. All rights reserved.
*/
package org.pentaho.reporting.designer.extensions.pentaho.drilldown;
import org.pentaho.reporting.designer.core.ReportDesignerContext;
import org.pentaho.reporting.designer.core.auth.AuthenticationData;
import org.pentaho.reporting.designer.core.auth.AuthenticationStore;
import org.pentaho.reporting.designer.core.editor.ReportDocumentContext;
import org.pentaho.reporting.designer.core.editor.drilldown.DrillDownParameterTable;
import org.pentaho.reporting.designer.core.editor.drilldown.basic.DefaultXulDrillDownController;
import org.pentaho.reporting.designer.core.editor.drilldown.basic.XulDrillDownParameterTable;
import org.pentaho.reporting.designer.core.editor.drilldown.model.DrillDownModel;
import org.pentaho.reporting.designer.core.editor.drilldown.model.DrillDownParameter;
import org.pentaho.reporting.designer.extensions.pentaho.repository.actions.AuthenticatedServerTask;
import org.pentaho.reporting.designer.extensions.pentaho.repository.actions.LoginTask;
import org.pentaho.reporting.engine.classic.extensions.drilldown.DrillDownProfile;
import org.pentaho.reporting.engine.classic.extensions.drilldown.DrillDownProfileMetaData;
import org.pentaho.reporting.libraries.base.util.StringUtils;
import org.pentaho.ui.xul.XulComponent;
import org.pentaho.ui.xul.binding.Binding;
import org.pentaho.ui.xul.binding.DefaultBindingFactory;
import org.pentaho.ui.xul.dom.Document;
import java.awt.Component;
import java.beans.PropertyChangeEvent;
import java.beans.PropertyChangeListener;
import javax.swing.SwingUtilities;
public abstract class PentahoDrillDownController extends DefaultXulDrillDownController {
private class LoginCompleteTask implements AuthenticatedServerTask {
private AuthenticationData loginData;
private boolean storeUpdates;
private AuthenticatedServerTask nextTask;
private LoginCompleteTask( final AuthenticatedServerTask nextTask ) {
this.nextTask = nextTask;
}
public void setLoginData( final AuthenticationData loginData, final boolean storeUpdates ) {
this.loginData = loginData;
this.storeUpdates = storeUpdates;
}
/**
* When an object implementing interface <code>Runnable</code> is used to create a thread, starting the thread
* causes the object's <code>run</code> method to be called in that separately executing thread.
* <p/>
* The general contract of the method <code>run</code> is that it may take any action whatsoever.
*
* @see Thread#run()
*/
public void run() {
pentahoPathWrapper.setLoginData( loginData );
final ReportDocumentContext reportRenderContext = reportDesignerContext.getActiveContext();
final Object o = reportRenderContext.getProperties().get( "pentaho-login-url" );
if ( o == null ) {
reportRenderContext.getProperties().put( "pentaho-login-url", loginData.getUrl() );
}
if ( nextTask != null ) {
nextTask.setLoginData( loginData, storeUpdates );
SwingUtilities.invokeLater( nextTask );
}
}
}
private class PentahoWrapperUpdateHandler implements PropertyChangeListener {
private PentahoWrapperUpdateHandler() {
}
/**
* This method gets called when a bound property is changed.
*
* @param evt
* A PropertyChangeEvent object describing the event source and the property that has changed.
*/
public void propertyChange( final PropertyChangeEvent evt ) {
if ( PentahoPathModel.LOCAL_PATH_PROPERTY.equals( evt.getPropertyName() ) ) {
getWrapper().setDrillDownParameter( filterParameter( getWrapper().getDrillDownParameter() ) );
getWrapper().setDrillDownConfig( pentahoPathWrapper.getDrillDownProfile() );
} else if ( PentahoPathModel.USE_REMOTE_SERVER_PROPERTY.equals( evt.getPropertyName() ) ) {
getWrapper().setDrillDownConfig( pentahoPathWrapper.getDrillDownProfile() );
if ( pentahoPathWrapper.isUseRemoteServer() == false ) {
getWrapper().setDrillDownPath( null );
} else {
getWrapper().setDrillDownPath( pentahoPathWrapper.getServerPath() );
}
} else if ( PentahoPathModel.HIDE_PARAMETER_UI_PROPERTY.equals( evt.getPropertyName() ) ) {
getWrapper().setDrillDownConfig( pentahoPathWrapper.getDrillDownProfile() );
} else if ( PentahoPathModel.LOGIN_DATA_PROPERTY.equals( evt.getPropertyName() ) ) {
if ( pentahoPathWrapper.isUseRemoteServer() == false ) {
getWrapper().setDrillDownPath( null );
} else {
getWrapper().setDrillDownPath( pentahoPathWrapper.getServerPath() );
}
}
}
}
private class CheckEmptyPathHandler implements PropertyChangeListener {
private XulComponent paramTableElement;
private CheckEmptyPathHandler( final XulComponent paramTableElement ) {
this.paramTableElement = paramTableElement;
propertyChange( null );
}
/**
* This method gets called when a bound property is changed.
*
* @param evt
* A PropertyChangeEvent object describing the event source and the property that has changed.
*/
public void propertyChange( final PropertyChangeEvent evt ) {
if ( StringUtils.isEmpty( pentahoPathWrapper.getLocalPath() ) ) {
paramTableElement.setDisabled( true );
} else {
paramTableElement.setDisabled( false );
}
}
}
private PentahoPathModel pentahoPathWrapper;
private PentahoParameterRefreshHandler parameterRefreshHandler;
private ReportDesignerContext reportDesignerContext;
protected PentahoDrillDownController() {
}
protected PentahoPathModel getPentahoPathWrapper() {
return pentahoPathWrapper;
}
protected abstract String getProfileName();
public void
init( final ReportDesignerContext reportDesignerContext, final DrillDownModel model, final String[] fields ) {
this.reportDesignerContext = reportDesignerContext;
super.init( reportDesignerContext, model, fields );
final DrillDownParameter[] drillDownParameter = model.getDrillDownParameter();
pentahoPathWrapper = new PentahoPathModel( reportDesignerContext );
pentahoPathWrapper.addPropertyChangeListener( new PentahoWrapperUpdateHandler() );
final DrillDownProfile[] drillDownProfileByGroup =
DrillDownProfileMetaData.getInstance().getDrillDownProfileByGroup( getProfileName() );
for ( int i = 0; i < drillDownProfileByGroup.length; i++ ) {
final DrillDownProfile profile = drillDownProfileByGroup[i];
final String profileName = profile.getName();
final String extension = profile.getAttribute( "extension" );
final boolean noParameter = profileName.endsWith( "-no-parameter" );
final boolean local = profileName.startsWith( "local-" );
if ( StringUtils.isEmpty( extension ) ) {
pentahoPathWrapper.registerExtension( null, local, noParameter, profileName );
} else {
pentahoPathWrapper.registerExtension( "." + extension, local, noParameter, profileName );
}
}
final Component c;
final Object context = getXulDomContainer().getOuterContext();
if ( context instanceof Component ) {
c = (Component) context;
} else {
c = getReportDesignerContext().getView().getParent();
}
parameterRefreshHandler = new PentahoParameterRefreshHandler( pentahoPathWrapper, reportDesignerContext, c );
final Document doc = getXulDomContainer().getDocumentRoot();
final DefaultBindingFactory bindingFactory = new DefaultBindingFactory();
bindingFactory.setDocument( doc );
bindingFactory.setBindingType( Binding.Type.BI_DIRECTIONAL );
final XulComponent configElement = doc.getElementById( "local-path" );
if ( configElement != null ) {
bindingFactory.createBinding( pentahoPathWrapper, PentahoPathModel.LOCAL_PATH_PROPERTY, "local-path", "value" );
}
final XulComponent localServerElement = doc.getElementById( "local-server-used" );
if ( localServerElement != null ) {
bindingFactory.createBinding( pentahoPathWrapper, PentahoPathModel.USE_REMOTE_SERVER_PROPERTY,
"local-server-used", "checked" );
}
final XulComponent hideParameterUiElement = doc.getElementById( "parameter-table" );
if ( hideParameterUiElement != null ) {
bindingFactory.createBinding( pentahoPathWrapper, PentahoPathModel.HIDE_PARAMETER_UI_PROPERTY, "parameter-table",
"hideParameterUi" );
}
final XulComponent serverElement = doc.getElementById( "server-login" );
if ( serverElement != null ) {
bindingFactory.createBinding( pentahoPathWrapper, PentahoPathModel.SERVER_PATH_PROPERTY, "server-login", "value" );
}
final DrillDownParameterTable drillDownParameterTable = getTable();
if ( drillDownParameterTable != null ) {
drillDownParameterTable.setFilteredParameterNames( new String[] { "solution", "path", "name" } );
drillDownParameterTable.addDrillDownParameterRefreshListener( parameterRefreshHandler );
parameterRefreshHandler.setParameterTable( drillDownParameterTable );
}
// restore any parameters that might have been lost while initializing the UI.
model.setDrillDownParameter( drillDownParameter );
pentahoPathWrapper.setLocalPathFromParameter( model.getDrillDownParameter() );
if ( StringUtils.isEmpty( model.getDrillDownPath() ) ) {
pentahoPathWrapper.setUseRemoteServer( false );
final ReportDocumentContext reportRenderContext = reportDesignerContext.getActiveContext();
if ( reportRenderContext != null ) {
final Object o = reportRenderContext.getProperties().get( "pentaho-login-url" );
if ( o != null ) {
pentahoPathWrapper.setServerPath( String.valueOf( o ) );
} else {
pentahoPathWrapper.setServerPath( null );
}
} else {
pentahoPathWrapper.setServerPath( null );
}
} else {
pentahoPathWrapper.setUseRemoteServer( true );
pentahoPathWrapper.setServerPath( model.getDrillDownPath() );
}
configureDisableTableOnEmptyFile();
}
protected void configureDisableTableOnEmptyFile() {
final Document doc = getXulDomContainer().getDocumentRoot();
final XulComponent paramTableElement = doc.getElementById( "parameter-table" ); // NON-NLS
if ( paramTableElement instanceof XulDrillDownParameterTable == false ) {
return;
}
pentahoPathWrapper.addPropertyChangeListener( PentahoPathModel.LOCAL_PATH_PROPERTY, new CheckEmptyPathHandler(
paramTableElement ) );
}
/**
* @noinspection UnusedDeclaration
*/
public void login() {
final Component c;
final Object context = getXulDomContainer().getOuterContext();
if ( context instanceof Component ) {
c = (Component) context;
} else {
c = getReportDesignerContext().getView().getParent();
}
final LoginTask loginTask = new LoginTask( getReportDesignerContext(), c, new LoginCompleteTask( null ) );
SwingUtilities.invokeLater( loginTask );
}
/**
* @noinspection UnusedDeclaration
*/
public void browse() {
final ReportDocumentContext activeContext = getReportDesignerContext().getActiveContext();
if ( pentahoPathWrapper.getLoginData() == null ) {
final String path = getModel().getDrillDownPath();
if ( path != null ) {
final AuthenticationStore authStore = activeContext.getAuthenticationStore();
final String username = authStore.getUsername( path );
final String password = authStore.getPassword( path );
final int timeout = authStore.getIntOption( path, "timeout", 0 );
pentahoPathWrapper.setLoginData( new AuthenticationData( path, username, password, timeout ) );
}
}
final Component c;
final Object context = getXulDomContainer().getOuterContext();
if ( context instanceof Component ) {
c = (Component) context;
} else {
c = getReportDesignerContext().getView().getParent();
}
final LoginTask loginTask =
new LoginTask( getReportDesignerContext(), c, new LoginCompleteTask( new SelectDrillTargetTask(
pentahoPathWrapper, c, new RefreshParameterTask(), activeContext ) ), pentahoPathWrapper.getLoginData() );
SwingUtilities.invokeLater( loginTask );
}
public void deactivate() {
}
}