/*!
* 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.mantle.client.commands;
import org.pentaho.gwt.widgets.client.dialogs.IDialogCallback;
import org.pentaho.gwt.widgets.client.dialogs.MessageDialogBox;
import org.pentaho.gwt.widgets.client.dialogs.PromptDialogBox;
import org.pentaho.gwt.widgets.client.filechooser.FileChooserDialog;
import org.pentaho.gwt.widgets.client.filechooser.RepositoryFile;
import org.pentaho.gwt.widgets.client.ui.ICallback;
import org.pentaho.gwt.widgets.client.utils.NameUtils;
import org.pentaho.gwt.widgets.client.utils.string.StringUtils;
import org.pentaho.mantle.client.events.EventBusUtil;
import org.pentaho.mantle.client.events.SolutionFileHandler;
import org.pentaho.mantle.client.events.SolutionFolderActionEvent;
import org.pentaho.mantle.client.messages.Messages;
import org.pentaho.mantle.client.solutionbrowser.SolutionBrowserPanel;
import com.google.gwt.core.client.GWT;
import com.google.gwt.http.client.Request;
import com.google.gwt.http.client.RequestBuilder;
import com.google.gwt.http.client.RequestCallback;
import com.google.gwt.http.client.RequestException;
import com.google.gwt.http.client.Response;
import com.google.gwt.http.client.URL;
import com.google.gwt.user.client.Window;
import com.google.gwt.user.client.ui.Label;
import com.google.gwt.user.client.ui.TextBox;
import com.google.gwt.user.client.ui.VerticalPanel;
public class NewFolderCommand extends AbstractCommand {
private String solutionPath = null;
private String moduleBaseURL = GWT.getModuleBaseURL();
private String moduleName = GWT.getModuleName();
private String contextURL = moduleBaseURL.substring( 0, moduleBaseURL.lastIndexOf( moduleName ) );
private RepositoryFile parentFolder;
private ICallback<String> callback;
public NewFolderCommand() {
}
public NewFolderCommand( RepositoryFile parentFolder ) {
this.parentFolder = parentFolder;
}
public String getSolutionPath() {
return solutionPath;
}
public void setSolutionPath( String solutionPath ) {
this.solutionPath = solutionPath;
}
protected void performOperation() {
if ( this.getSolutionPath() != null ) {
SolutionBrowserPanel sbp = SolutionBrowserPanel.getInstance();
sbp.getFile( this.getSolutionPath(), new SolutionFileHandler() {
@Override
public void handle( RepositoryFile repositoryFile ) {
NewFolderCommand.this.parentFolder = repositoryFile;
performOperation( true );
}
} );
} else {
performOperation( true );
}
}
protected void performOperation( boolean feedback ) {
final SolutionFolderActionEvent event = new SolutionFolderActionEvent();
event.setAction( this.getClass().getName() );
final TextBox folderNameTextBox = new TextBox();
folderNameTextBox.setTabIndex( 1 );
folderNameTextBox.setVisibleLength( 40 );
VerticalPanel vp = new VerticalPanel();
vp.add( new Label( Messages.getString( "newFolderName" ) ) ); //$NON-NLS-1$
vp.add( folderNameTextBox );
final PromptDialogBox newFolderDialog =
new PromptDialogBox(
Messages.getString( "newFolder" ), Messages.getString( "ok" ), Messages.getString( "cancel" ), false, true, vp ); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
newFolderDialog.setFocusWidget( folderNameTextBox );
folderNameTextBox.setFocus( true );
final IDialogCallback callback = new IDialogCallback() {
public void cancelPressed() {
newFolderDialog.hide();
}
public void okPressed() {
if ( !NameUtils.isValidFolderName( folderNameTextBox.getText() ) ) {
event.setMessage( Messages.getString( "containsIllegalCharacters", folderNameTextBox.getText() ) );
EventBusUtil.EVENT_BUS.fireEvent( event );
return;
}
solutionPath = parentFolder.getPath() + "/" + URL.encodePathSegment( folderNameTextBox.getText() );
String createDirUrl = contextURL + "api/repo/dirs/" + SolutionBrowserPanel.pathToId( solutionPath ); //$NON-NLS-1$
RequestBuilder createDirRequestBuilder = new RequestBuilder( RequestBuilder.PUT, createDirUrl );
try {
createDirRequestBuilder.setHeader( "If-Modified-Since", "01 Jan 1970 00:00:00 GMT" );
createDirRequestBuilder.sendRequest( "", new RequestCallback() {
@Override
public void onError( Request createFolderRequest, Throwable exception ) {
MessageDialogBox dialogBox =
new MessageDialogBox(
Messages.getString( "error" ), Messages.getString( "couldNotCreateFolder", folderNameTextBox.getText() ), //$NON-NLS-1$ //$NON-NLS-2$
false, false, true );
dialogBox.center();
event.setMessage( Messages.getString( "couldNotCreateFolder", folderNameTextBox.getText() ) );
EventBusUtil.EVENT_BUS.fireEvent( event );
}
@Override
public void onResponseReceived( Request createFolderRequest, Response createFolderResponse ) {
if ( createFolderResponse.getStatusText().equalsIgnoreCase( "OK" ) ) { //$NON-NLS-1$
NewFolderCommand.this.callback.onHandle( solutionPath );
new RefreshRepositoryCommand().execute( false );
event.setMessage( "Success" );
FileChooserDialog.setIsDirty( Boolean.TRUE );
setBrowseRepoDirty( Boolean.TRUE );
EventBusUtil.EVENT_BUS.fireEvent( event );
} else {
event.setMessage(
StringUtils.isEmpty( createFolderResponse.getText() )
|| Messages.getString( createFolderResponse.getText() ) == null
? Messages.getString( "couldNotCreateFolder", folderNameTextBox.getText() ) //$NON-NLS-1$
: Messages.getString( createFolderResponse.getText(), folderNameTextBox.getText() )
);
EventBusUtil.EVENT_BUS.fireEvent( event );
}
}
} );
} catch ( RequestException e ) {
Window.alert( e.getLocalizedMessage() );
event.setMessage( e.getLocalizedMessage() );
EventBusUtil.EVENT_BUS.fireEvent( event );
}
}
};
newFolderDialog.setCallback( callback );
newFolderDialog.center();
}
public ICallback<String> getCallback() {
return callback;
}
public void setCallback( ICallback<String> callback ) {
this.callback = callback;
}
private static native void setBrowseRepoDirty( boolean isDirty )
/*-{
$wnd.mantle_isBrowseRepoDirty=isDirty;
}-*/;
}