/*!
* 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.ui.xul;
import org.pentaho.gwt.widgets.client.toolbar.ToolbarButton;
import org.pentaho.mantle.client.MantleApplication;
import org.pentaho.mantle.client.admin.ContentCleanerPanel;
import org.pentaho.mantle.client.admin.EmailAdminPanelController;
import org.pentaho.mantle.client.admin.UserRolesAdminPanelController;
import org.pentaho.mantle.client.commands.FilePropertiesCommand;
import org.pentaho.mantle.client.commands.NewDropdownCommand;
import org.pentaho.mantle.client.commands.OpenDocCommand;
import org.pentaho.mantle.client.commands.OpenFileCommand;
import org.pentaho.mantle.client.commands.PrintCommand;
import org.pentaho.mantle.client.commands.RefreshRepositoryCommand;
import org.pentaho.mantle.client.commands.RefreshSchedulesCommand;
import org.pentaho.mantle.client.commands.SaveCommand;
import org.pentaho.mantle.client.events.EventBusUtil;
import org.pentaho.mantle.client.events.ISolutionBrowserEvent;
import org.pentaho.mantle.client.events.SolutionBrowserCloseEvent;
import org.pentaho.mantle.client.events.SolutionBrowserCloseEventHandler;
import org.pentaho.mantle.client.events.SolutionBrowserDeselectEvent;
import org.pentaho.mantle.client.events.SolutionBrowserDeselectEventHandler;
import org.pentaho.mantle.client.events.SolutionBrowserOpenEvent;
import org.pentaho.mantle.client.events.SolutionBrowserOpenEventHandler;
import org.pentaho.mantle.client.events.SolutionBrowserSelectEvent;
import org.pentaho.mantle.client.events.SolutionBrowserSelectEventHandler;
import org.pentaho.mantle.client.events.SolutionBrowserUndefinedEvent;
import org.pentaho.mantle.client.events.SolutionBrowserUndefinedEventHandler;
import org.pentaho.mantle.client.solutionbrowser.SolutionBrowserPanel;
import org.pentaho.mantle.client.solutionbrowser.filelist.FileCommand.COMMAND;
import org.pentaho.mantle.client.solutionbrowser.filelist.FileItem;
import org.pentaho.mantle.client.solutionbrowser.tabs.IFrameTabPanel;
import org.pentaho.mantle.client.ui.PerspectiveManager;
import org.pentaho.platform.api.engine.perspective.pojo.IPluginPerspective;
import org.pentaho.ui.xul.XulEventSourceAdapter;
import org.pentaho.ui.xul.components.XulToolbarbutton;
import org.pentaho.ui.xul.stereotype.Bindable;
import com.google.gwt.core.client.GWT;
import com.google.gwt.core.client.JavaScriptObject;
import com.google.gwt.core.client.RunAsyncCallback;
import com.google.gwt.user.client.Command;
import com.google.gwt.user.client.ui.DeckPanel;
import com.google.gwt.user.client.ui.Frame;
import com.google.gwt.user.client.ui.Widget;
public class MantleModel extends XulEventSourceAdapter implements SolutionBrowserOpenEventHandler,
SolutionBrowserCloseEventHandler, SolutionBrowserSelectEventHandler, SolutionBrowserDeselectEventHandler,
SolutionBrowserUndefinedEventHandler {
private MantleXul main;
private boolean saveEnabled;
private boolean saveAsEnabled;
private boolean newAnalysisEnabled;
private boolean contentEditEnabled;
private boolean contentEditSelected;
private boolean showBrowserSelected;
private boolean showNavigatorSelected;
private boolean propertiesEnabled;
private boolean printVisible;
private FileItem selectedFileItem;
private JavaScriptObject callback;
public MantleModel( MantleXul main ) {
EventBusUtil.EVENT_BUS.addHandler( SolutionBrowserOpenEvent.TYPE, this );
EventBusUtil.EVENT_BUS.addHandler( SolutionBrowserCloseEvent.TYPE, this );
EventBusUtil.EVENT_BUS.addHandler( SolutionBrowserSelectEvent.TYPE, this );
EventBusUtil.EVENT_BUS.addHandler( SolutionBrowserDeselectEvent.TYPE, this );
EventBusUtil.EVENT_BUS.addHandler( SolutionBrowserUndefinedEvent.TYPE, this );
this.main = main;
}
@Bindable
public boolean isPropertiesEnabled() {
return this.propertiesEnabled;
}
@Bindable
public void setPropertiesEnabled( Boolean enabled ) {
boolean prevVal = this.propertiesEnabled;
propertiesEnabled = enabled;
this.firePropertyChange( "propertiesEnabled", prevVal, propertiesEnabled );
}
@Bindable
public boolean isSaveEnabled() {
return this.saveEnabled;
}
@Bindable
public void setSaveEnabled( Boolean enabled ) {
boolean prevVal = this.saveEnabled;
saveEnabled = enabled;
this.firePropertyChange( "saveEnabled", prevVal, saveEnabled );
}
@Bindable
public boolean isSaveAsEnabled() {
return this.saveAsEnabled;
}
@Bindable
public void setSaveAsEnabled( Boolean enabled ) {
boolean prevVal = this.saveAsEnabled;
saveAsEnabled = enabled;
this.firePropertyChange( "saveAsEnabled", prevVal, saveAsEnabled );
}
@Bindable
public void setPrintVisible( Boolean visible ) {
boolean prevVal = printVisible;
printVisible = visible;
this.firePropertyChange( "printVisible", prevVal, printVisible );
}
@Bindable
public boolean isPrintVisible() {
return this.printVisible;
}
@Bindable
public void executePropertiesCommand() {
FilePropertiesCommand propertiesCommand = new FilePropertiesCommand( selectedFileItem.getRepositoryFile() );
propertiesCommand.execute();
}
@Bindable
public void executeSaveCommand() {
SaveCommand saveCommand = new SaveCommand();
saveCommand.execute();
}
@Bindable
public void executeSaveAsCommand() {
SaveCommand saveAsCommand = new SaveCommand( true );
saveAsCommand.execute();
}
@Bindable
public void executeEditContent() {
OpenFileCommand cmd = new OpenFileCommand( COMMAND.EDIT );
cmd.execute();
}
@Bindable
public void executeShareContent() {
OpenFileCommand cmd = new OpenFileCommand( COMMAND.SHARE );
cmd.execute();
}
@Bindable
public void executeScheduleContent() {
OpenFileCommand cmd = new OpenFileCommand( COMMAND.SCHEDULE_NEW );
cmd.execute();
}
@Bindable
public void executePrintCommand() {
PrintCommand printCommand = new PrintCommand();
printCommand.execute();
}
@Bindable
public void showSchedules() {
IPluginPerspective perspective = PerspectiveManager.getInstance().getActivePerspective();
boolean showing = perspective.getId().equalsIgnoreCase( PerspectiveManager.SCHEDULES_PERSPECTIVE );
if ( !showing || !this.showBrowserSelected ) {
PerspectiveManager.getInstance().setPerspective( PerspectiveManager.SCHEDULES_PERSPECTIVE );
}
}
@Bindable
public void showBrowser() {
IPluginPerspective perspective = PerspectiveManager.getInstance().getActivePerspective();
boolean showing = perspective.getId().equalsIgnoreCase( PerspectiveManager.OPENED_PERSPECTIVE );
if ( !showing ) {
PerspectiveManager.getInstance().setPerspective( PerspectiveManager.OPENED_PERSPECTIVE );
}
}
@Bindable
public void loadAdminContent( final String securityPanelId, final String url ) {
// hijack content area (or simply find and select existing content)
Frame frame = null;
for ( int i = 0; i < MantleXul.getInstance().getAdminContentDeck().getWidgetCount(); i++ ) {
Widget w = MantleXul.getInstance().getAdminContentDeck().getWidget( i );
if ( w instanceof Frame && securityPanelId.equals( w.getElement().getId() ) ) {
frame = (Frame) w;
}
}
if ( frame == null ) {
frame = new Frame( url );
frame.getElement().setId( securityPanelId );
frame.getElement().setAttribute( "frameBorder", "0" );
frame.getElement().setAttribute( "allowTransparency", "true" );
MantleXul.getInstance().getAdminContentDeck().add( frame );
}
MantleXul.getInstance().getAdminContentDeck().showWidget(
MantleXul.getInstance().getAdminContentDeck().getWidgetIndex( frame ) );
}
@Bindable
public void loadSettingsPanel() {
GWT.runAsync( new RunAsyncCallback() {
public void onSuccess() {
DeckPanel contentDeck = MantleXul.getInstance().getAdminContentDeck();
if ( contentDeck.getWidgetIndex( ContentCleanerPanel.getInstance() ) == -1 ) {
contentDeck.add( ContentCleanerPanel.getInstance() );
}
contentDeck.showWidget( contentDeck.getWidgetIndex( ContentCleanerPanel.getInstance() ) );
}
public void onFailure( Throwable reason ) {
}
} );
}
@Bindable
public void loadUserRolesAdminPanel() {
GWT.runAsync( new RunAsyncCallback() {
public void onSuccess() {
DeckPanel contentDeck = MantleXul.getInstance().getAdminContentDeck();
if ( MantleApplication.getInstance().getContentDeck().getWidgetIndex(
UserRolesAdminPanelController.getInstance() ) == -1 ) {
contentDeck.add( UserRolesAdminPanelController.getInstance() );
}
contentDeck.showWidget( contentDeck.getWidgetIndex( UserRolesAdminPanelController.getInstance() ) );
}
public void onFailure( Throwable reason ) {
}
} );
}
@Bindable
public void loadEmailAdminPanel() {
GWT.runAsync( new RunAsyncCallback() {
public void onSuccess() {
DeckPanel contentDeck = MantleXul.getInstance().getAdminContentDeck();
if ( MantleApplication.getInstance().getContentDeck().getWidgetIndex( EmailAdminPanelController
.getInstance() ) == -1 ) {
contentDeck.add( EmailAdminPanelController.getInstance() );
}
contentDeck.showWidget( contentDeck.getWidgetIndex( EmailAdminPanelController.getInstance() ) );
}
public void onFailure( Throwable reason ) {
}
} );
}
@Bindable
public void refreshContent() {
if ( PerspectiveManager.SCHEDULES_PERSPECTIVE.equals( PerspectiveManager.getInstance().getActivePerspective()
.getId() ) ) {
Command cmd = new RefreshSchedulesCommand();
cmd.execute();
} else {
Command cmd = new RefreshRepositoryCommand();
cmd.execute();
}
}
@Bindable
public void toggleUseDescriptionsForTooltips() {
SolutionBrowserPanel.getInstance().toggleUseDescriptionCommand.execute();
}
@Bindable
public void toggleShowHideFiles() {
SolutionBrowserPanel.getInstance().toggleShowHideFilesCommand.execute();
}
@Bindable
public void openDocumentation() {
OpenDocCommand cmd = new OpenDocCommand();
cmd.execute();
}
@Bindable
public void setNewAnalysisEnabled( Boolean enabled ) {
boolean prevVal = this.newAnalysisEnabled;
newAnalysisEnabled = enabled;
this.firePropertyChange( "newAnalysisEnabled", prevVal, newAnalysisEnabled );
}
@Bindable
public void executeOpenFileCommand() {
OpenFileCommand openFileCommand = new OpenFileCommand();
openFileCommand.execute();
}
@Bindable
public void launchNewDropdownCommand( XulToolbarbutton button ) {
NewDropdownCommand launchNewDropdownCommand =
new NewDropdownCommand( ( (ToolbarButton) button.getManagedObject() ).getPushButton() );
launchNewDropdownCommand.execute();
}
public void onUndefinedEvent( SolutionBrowserUndefinedEvent event ) {
onSolutionBrowserEvent( event );
}
public void onTabOpened( SolutionBrowserOpenEvent event ) {
onSolutionBrowserEvent( event );
}
public void onTabSelected( SolutionBrowserSelectEvent event ) {
onSolutionBrowserEvent( event );
}
public void onTabClosed( SolutionBrowserCloseEvent event ) {
onSolutionBrowserEvent( event );
}
public void onTabDeselected( SolutionBrowserDeselectEvent event ) {
onSolutionBrowserEvent( event );
}
private void onSolutionBrowserEvent( ISolutionBrowserEvent event ) {
FileItem selectedItem = null;
if ( event.getFileItems() != null && event.getFileItems().size() > 0 ) {
selectedItem = event.getFileItems().get( 0 );
}
try {
handleSolutionBrowserEvent( event.getWidget(), selectedItem );
} catch ( Throwable t ) {
MantleApplication.log( t.getMessage() );
}
if ( event.getWidget() != null ) {
main.removeOverlays( ( (IFrameTabPanel) event.getWidget() ).getOverlayIds() );
}
}
private void handleSolutionBrowserEvent( Widget panel, FileItem selectedFileItem ) {
this.selectedFileItem = selectedFileItem;
setPropertiesEnabled( selectedFileItem != null && selectedFileItem.getRepositoryFile() != null );
setSaveEnabled( selectedFileItem != null && selectedFileItem.getRepositoryFile() != null );
setSaveAsEnabled( selectedFileItem != null && selectedFileItem.getRepositoryFile() != null );
boolean saveEnabled = false;
boolean editIsEnabled = false;
boolean editSelected = false;
boolean printVisible = false;
JavaScriptObject callback = null;
if ( panel != null && panel instanceof IFrameTabPanel ) {
IFrameTabPanel tbp = (IFrameTabPanel) panel;
saveEnabled = tbp.isSaveEnabled();
editIsEnabled = tbp.isEditEnabled();
editSelected = tbp.isEditSelected();
printVisible = tbp.isPrintVisible();
}
setSaveEnabled( saveEnabled );
setSaveAsEnabled( saveEnabled );
setContentEditEnabled( editIsEnabled );
setContentEditSelected( editSelected );
setPrintVisible( printVisible );
setCallback( callback );
this.showNavigatorSelected = SolutionBrowserPanel.getInstance().isNavigatorShowing();
setShowBrowserSelected( this.showNavigatorSelected );
}
@Bindable
public boolean isShowBrowserSelected() {
return showBrowserSelected;
}
@Bindable
public void setShowBrowserSelected( boolean showBrowserSelected ) {
boolean prevVal = this.showBrowserSelected;
this.showBrowserSelected = showBrowserSelected;
this.firePropertyChange( "showBrowserSelected", prevVal, showBrowserSelected );
}
@Bindable
public void setContentEditEnabled( boolean enable ) {
boolean prevVal = this.contentEditEnabled;
contentEditEnabled = enable;
this.firePropertyChange( "contentEditEnabled", prevVal, contentEditEnabled );
}
@Bindable
public void setContentEditSelected( boolean selected ) {
boolean prevVal = this.contentEditSelected;
contentEditSelected = selected;
this.firePropertyChange( "contentEditSelected", prevVal, contentEditSelected );
}
@Bindable
public boolean isContentEditSelected() {
return this.contentEditSelected;
}
@Bindable
public void setContentEditToggled() {
setContentEditSelected( !this.contentEditSelected );
}
@Bindable
public boolean isContentEditEnabled() {
return contentEditEnabled;
}
public JavaScriptObject getCallback() {
return callback;
}
public void setCallback( JavaScriptObject callback ) {
this.callback = callback;
}
@Bindable
public boolean isShowNavigatorSelected() {
return this.showNavigatorSelected;
}
@Bindable
public void setShowNavigatorSelected( boolean showNavigator ) {
this.showNavigatorSelected = showNavigator;
}
}