/*
* Copyright 2006-2008 Pentaho Corporation. All rights reserved.
* 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 2008 - 2009 Pentaho Corporation. All rights reserved.
*
* @created May 19, 2008
*
*/
package org.pentaho.pac.client.scheduler.view;
import org.pentaho.gwt.widgets.client.ui.ICallback;
import org.pentaho.pac.client.i18n.Messages;
import com.google.gwt.user.client.ui.ChangeListener;
import com.google.gwt.user.client.ui.ClickListener;
import com.google.gwt.user.client.ui.HasHorizontalAlignment;
import com.google.gwt.user.client.ui.HasVerticalAlignment;
import com.google.gwt.user.client.ui.HorizontalPanel;
import com.google.gwt.user.client.ui.Image;
import com.google.gwt.user.client.ui.Label;
import com.google.gwt.user.client.ui.ListBox;
import com.google.gwt.user.client.ui.PushButton;
import com.google.gwt.user.client.ui.Widget;
public class SchedulerToolbar extends HorizontalPanel {
public final static String ALL_GROUPS_FILTER = Messages.getString("allGroups"); //$NON-NLS-1$
private PushButton createBtn = null;
private PushButton updateBtn = null;
private PushButton deleteBtn = null;
private PushButton suspendBtn = null;
private PushButton resumeBtn = null;
private PushButton runNowBtn = null;
private PushButton refreshBtn = null;
private ListBox filterList = null;
private ICallback<Widget> onCreateListener = null;
private ICallback<Widget> onUpdateListener = null;
private ICallback<Widget> onDeleteListener = null;
private ICallback<Widget> onSuspendListener = null;
private ICallback<Widget> onResumeListener = null;
private ICallback<Widget> onRunNowListener = null;
private ICallback<Widget> onRefreshListener = null;
private ICallback<String> onFilterListChangeListener = null;
public SchedulerToolbar() {
super();
setStyleName( "schedToolbar" ); //$NON-NLS-1$
createToolbar();
}
private void createToolbar() {
HorizontalPanel leftPanel = new HorizontalPanel();
leftPanel.setStyleName( "schedToolbar.leftPanel" ); //$NON-NLS-1$
add( leftPanel );
HorizontalPanel rightPanel = new HorizontalPanel();
rightPanel.setStyleName( "schedToolbar.rightPanel" ); //$NON-NLS-1$
add( rightPanel );
createBtn = createPushButton( Messages.getString("createSchedule"), "toolbarCreateBtn", new ClickListener() { //$NON-NLS-1$ //$NON-NLS-2$
public void onClick(Widget sender) {
if ( null != onCreateListener ) {
onCreateListener.onHandle( null );
}
}
});
leftPanel.add( createBtn );
updateBtn = createPushButton( Messages.getString("editSchedule"), "toolbarUpdateBtn", new ClickListener() { //$NON-NLS-1$ //$NON-NLS-2$
public void onClick(Widget sender) {
if ( null != onUpdateListener ) {
onUpdateListener.onHandle( null );
}
}
});
leftPanel.add( updateBtn );
deleteBtn = createPushButton( Messages.getString("deleteSchedules"), "toolbarDeleteBtn", new ClickListener() { //$NON-NLS-1$ //$NON-NLS-2$
public void onClick(Widget sender) {
if ( null != onDeleteListener ) {
onDeleteListener.onHandle( null );
}
}
});
leftPanel.add( deleteBtn );
//toolbarDivider
Image img = new Image( "style/images/toolbarDivider.png", 0, 0, 2, 16 ); //$NON-NLS-1$
leftPanel.add( img );
suspendBtn = createPushButton( Messages.getString("suspendSchedules"), "toolbarSuspendBtn", new ClickListener() { //$NON-NLS-1$ //$NON-NLS-2$
public void onClick(Widget sender) {
if ( null != onSuspendListener ) {
onSuspendListener.onHandle( null );
}
}
});
leftPanel.add( suspendBtn );
resumeBtn = createPushButton( Messages.getString("resumeSchedules"), "toolbarResumeBtn", new ClickListener() { //$NON-NLS-1$ //$NON-NLS-2$
public void onClick(Widget sender) {
if ( null != onResumeListener ) {
onResumeListener.onHandle( null );
}
}
});
leftPanel.add( resumeBtn );
runNowBtn = createPushButton( Messages.getString("runSchedules"), "toolbarRunNowBtn", new ClickListener() { //$NON-NLS-1$ //$NON-NLS-2$
public void onClick(Widget sender) {
if ( null != onRunNowListener ) {
onRunNowListener.onHandle( null );
}
}
});
leftPanel.add( runNowBtn );
//toolbarDivider
img = new Image( "style/images/toolbarDivider.png", 0, 0, 2, 16 ); //$NON-NLS-1$
leftPanel.add( img );
refreshBtn = createPushButton( Messages.getString("refreshScheduleList"), "toolbarRefreshBtn", new ClickListener() { //$NON-NLS-1$ //$NON-NLS-2$
public void onClick(Widget sender) {
if ( null != onRefreshListener ) {
onRefreshListener.onHandle( null );
}
}
});
leftPanel.add( refreshBtn );
HorizontalPanel filterPanel = new HorizontalPanel();
filterPanel.setVerticalAlignment( HasVerticalAlignment.ALIGN_MIDDLE );
Label l = new Label( Messages.getString("filterBy") ); //$NON-NLS-1$
filterPanel.add( l );
filterList = new ListBox();
filterList.setVisibleItemCount( 1 );
filterList.addChangeListener( new ChangeListener() {
public void onChange(Widget sender) {
if ( null != onFilterListChangeListener ) {
String val = filterList.getValue( filterList.getSelectedIndex() );
onFilterListChangeListener.onHandle( val );
}
}
});
filterPanel.add( filterList );
rightPanel.add( filterPanel );
this.setCellHorizontalAlignment( leftPanel, HasHorizontalAlignment.ALIGN_LEFT );
this.setCellHorizontalAlignment( rightPanel, HasHorizontalAlignment.ALIGN_RIGHT );
}
private static PushButton createPushButton( String hoverText, String styleName, ClickListener clickListener ) {
PushButton btn = new PushButton();
btn.addClickListener( clickListener );
btn.setStylePrimaryName( styleName );
btn.addStyleName( "toolbarBtn" ); //$NON-NLS-1$
btn.setTitle( hoverText );
return btn;
}
public void clearFilters() {
filterList.clear();
}
public void addFilterItem( String name ) {
filterList.addItem( name );
}
/**
*
* @return null if list is emtpy, otherwise the value of the selected item
*/
public String getFilterValue() {
return ( 0 == filterList.getItemCount() )
? null
: filterList.getValue( filterList.getSelectedIndex() );
}
public void setFilterValue( String value ) {
int selectedIdx = 0;
for ( int ii=0; ii<filterList.getItemCount(); ++ii ) {
String filterValue = filterList.getValue( ii );
if ( filterValue.equals( value ) ) {
selectedIdx = ii;
break;
}
}
filterList.setSelectedIndex( selectedIdx );
}
public void setOnCreateListener( ICallback<Widget> cb ) {
this.onCreateListener = cb;
}
public void setOnUpdateListener( ICallback<Widget> cb ) {
this.onUpdateListener = cb;
}
public void setOnDeleteListener( ICallback<Widget> cb ) {
this.onDeleteListener = cb;
}
public void setOnResumeListener( ICallback<Widget> cb ) {
this.onResumeListener = cb;
}
public void setOnSuspendListener( ICallback<Widget> cb ) {
this.onSuspendListener = cb;
}
public void setOnRunNowListener( ICallback<Widget> cb ) {
this.onRunNowListener = cb;
}
public void setOnRefreshListener( ICallback<Widget> cb ) {
this.onRefreshListener = cb;
}
public void setOnFilterListChangeListener( ICallback<String> cb ) {
this.onFilterListChangeListener = cb;
}
public PushButton getRunNowBtn() {
return runNowBtn;
}
public PushButton getCreateBtn() {
return createBtn;
}
public PushButton getUpdateBtn() {
return updateBtn;
}
public PushButton getDeleteBtn() {
return deleteBtn;
}
public PushButton getResumeBtn() {
return resumeBtn;
}
public PushButton getSuspendBtn() {
return suspendBtn;
}
public PushButton getRefreshBtn() {
return refreshBtn;
}
}