/***********************************************************************
* Copyright (c) 2004-2011 Actuate Corporation.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Actuate Corporation - initial API and implementation
***********************************************************************/
package org.eclipse.birt.chart.ui.swt.composites;
import java.util.HashMap;
import java.util.Map;
import org.eclipse.birt.chart.exception.ChartException;
import org.eclipse.birt.chart.model.attribute.ActionType;
import org.eclipse.birt.chart.model.attribute.ActionValue;
import org.eclipse.birt.chart.model.attribute.AttributeFactory;
import org.eclipse.birt.chart.model.attribute.AxisType;
import org.eclipse.birt.chart.model.attribute.Cursor;
import org.eclipse.birt.chart.model.attribute.CursorType;
import org.eclipse.birt.chart.model.attribute.FormatSpecifier;
import org.eclipse.birt.chart.model.attribute.MultiURLValues;
import org.eclipse.birt.chart.model.attribute.ScriptValue;
import org.eclipse.birt.chart.model.attribute.SeriesValue;
import org.eclipse.birt.chart.model.attribute.TooltipValue;
import org.eclipse.birt.chart.model.attribute.TriggerCondition;
import org.eclipse.birt.chart.model.attribute.URLValue;
import org.eclipse.birt.chart.model.attribute.impl.MultiURLValuesImpl;
import org.eclipse.birt.chart.model.attribute.impl.TextImpl;
import org.eclipse.birt.chart.model.attribute.impl.TooltipValueImpl;
import org.eclipse.birt.chart.model.component.impl.LabelImpl;
import org.eclipse.birt.chart.model.data.Action;
import org.eclipse.birt.chart.model.data.Trigger;
import org.eclipse.birt.chart.model.data.impl.ActionImpl;
import org.eclipse.birt.chart.model.data.impl.TriggerImpl;
import org.eclipse.birt.chart.ui.extension.i18n.Messages;
import org.eclipse.birt.chart.ui.swt.interfaces.IAssistField;
import org.eclipse.birt.chart.ui.swt.interfaces.IDataServiceProvider;
import org.eclipse.birt.chart.ui.swt.interfaces.IExpressionButton;
import org.eclipse.birt.chart.ui.swt.interfaces.IUIServiceProvider;
import org.eclipse.birt.chart.ui.swt.wizard.ChartAdapter;
import org.eclipse.birt.chart.ui.swt.wizard.ChartWizardContext;
import org.eclipse.birt.chart.ui.util.ChartUIUtil;
import org.eclipse.birt.chart.ui.util.ChartUIUtil.EAttributeAccessor;
import org.eclipse.birt.chart.util.LiteralHelper;
import org.eclipse.birt.chart.util.TriggerSupportMatrix;
import org.eclipse.birt.core.ui.frameworks.taskwizard.WizardBase;
import org.eclipse.birt.core.ui.swt.custom.TextCombo;
import org.eclipse.emf.common.util.EList;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.ecore.EStructuralFeature;
import org.eclipse.jface.window.Window;
import org.eclipse.swt.SWT;
import org.eclipse.swt.custom.StackLayout;
import org.eclipse.swt.custom.StyleRange;
import org.eclipse.swt.custom.StyledText;
import org.eclipse.swt.events.DisposeEvent;
import org.eclipse.swt.events.DisposeListener;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.events.SelectionListener;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Combo;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Event;
import org.eclipse.swt.widgets.Group;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Listener;
import org.eclipse.swt.widgets.Text;
/**
* Interactivity UI composite
*
*/
public class TriggerDataComposite extends Composite implements
SelectionListener
{
public static final int ENABLE_URL_PARAMETERS = 1;
public static final int DISABLE_CATEGORY_SERIES = 1 << 1;
public static final int DISABLE_VALUE_SERIES = 1 << 2;
public static final int DISABLE_VALUE_SERIES_NAME = 1 << 3;
public static final int ENABLE_SHOW_TOOLTIP_VALUE = 1 << 4;
public static final int ENABLE_TOOLTIP_FORMATTER = 1 << 5;
private Group grpValue = null;
private Composite cmpURL = null;
private MultipleHyperlinksComposite multiHyperlinksComposite = null;
// private Text txtBaseURL = null;
// private Text txtTarget = null;
private Group grpParameters = null;
private Text txtBaseParm = null;
private Text txtValueParm = null;
private Text txtSeriesParm = null;
private Composite cmpCallback = null;
private Composite cmpDefault = null;
private Composite cmpScript = null;
private Text txtScript = null;
private IExpressionButton btnScriptExpBuilder = null;
private Composite cmpTooltip = null;
// private Spinner iscDelay = null;
private Text txtTooltipText = null;
private Button btnFormat = null;
private IExpressionButton btnTooltipExpBuilder = null;
private Composite cmpVisiblity = null;
private Composite cmpHighlight = null;
private Composite cmpDPVisibility = null;
// private Text txtSeriesDefinition = null;
private StackLayout slValues = null;
private TextCombo cmbTriggerType = null;
private Combo cmbActionType = null;
private ChartWizardContext wizardContext;
private Button btnBaseURL;
private Button btnAdvanced;
private String sBaseURL = ""; //$NON-NLS-1$
private boolean bAdvanced = false;
private EList<Trigger> triggersList;
private EObject cursorContainer;
private Map<String, Trigger> triggersMap;
private String lastTriggerType;
private FormatSpecifier formatSpecifier = null;
// Indicates whether the trigger will be saved when UI is disposed
private boolean needSaveWhenDisposing = false;
private final static int INDEX_1_URL_REDIRECT = 1;
private final static int INDEX_2_TOOLTIP = 2;
private final static int INDEX_3_TOOGLE_VISABILITY = 3;
private final static int INDEX_4_SCRIPT = 4;
private final static int INDEX_5_HIGHLIGHT = 5;
private final static int INDEX_6_CALLBACK = 6;
private final static int INDEX_7_TOOGLE_DATAPOINT = 7;
private TriggerSupportMatrix triggerMatrix;
private int optionalStyle;
private Combo cmbCursorType = null;
private Button btnCursorImage;
private final TriggerCondition[] conditionFilter;
private final CursorType[] cursorFilter;
/**
* Interactivity UI constructor
*
* @param parent
* composite parent
* @param style
* composite style
* @param triggers
* trigger model
* @param cursorContainer
* cursor model container
* @param wizardContext
* wizard context
* @param iInteractivityType
* interactivity type. See {@link TriggerSupportMatrix}
* @param optionalStyle
* optional UI settings
*/
public TriggerDataComposite( Composite parent, int style,
EList<Trigger> triggers, EObject cursorContainer,
ChartWizardContext wizardContext, int iInteractivityType,
int optionalStyle )
{
super( parent, style );
this.wizardContext = wizardContext;
this.optionalStyle = optionalStyle;
this.triggersList = triggers;
this.cursorContainer = cursorContainer;
this.triggerMatrix = wizardContext.getUIFactory( )
.createSupportMatrix( wizardContext.getOutputFormat( ),
iInteractivityType );
this.conditionFilter = triggerMatrix.getConditionFilters( );
this.cursorFilter = triggerMatrix.getCursorFilters( );
init( );
placeComponents( );
addDisposeListener( new DisposeListener( ) {
public void widgetDisposed( DisposeEvent e )
{
if ( needSaveWhenDisposing )
{
// Only save when it's needed
updateTrigger( cmbTriggerType.getText( ) );
}
}
} );
}
protected TriggerSupportMatrix createSupportMatrix( int iInteractivityType )
{
return new TriggerSupportMatrix( wizardContext.getOutputFormat( ),
iInteractivityType );
}
private void init( )
{
this.setSize( getParent( ).getClientArea( ).width,
getParent( ).getClientArea( ).height );
triggersMap = new HashMap<String, Trigger>( );
for ( int i = 0; i < triggersList.size( ); i++ )
{
Trigger trigger = triggersList.get( i );
triggersMap.put( LiteralHelper.triggerConditionSet.getDisplayNameByName( trigger.getCondition( )
.getName( ) ),
trigger );
}
}
private void addFormatButtonListener( )
{
if ( btnFormat != null )
{
btnFormat.addListener( SWT.Selection, new Listener( ) {
public void handleEvent( Event event )
{
FormatSpecifierDialog editor = new FormatSpecifierDialog( btnFormat.getShell( ),
formatSpecifier,
AxisType.values( ),
"" ); //$NON-NLS-1$
if ( editor.open( ) == Window.OK )
{
formatSpecifier = editor.getFormatSpecifier( );
updateTrigger( cmbTriggerType.getText( ) );
}
}
} );
}
}
private void placeComponents( )
{
// Layout for the content composite
GridLayout glCMPTrigger = new GridLayout( );
glCMPTrigger.numColumns = 3;
glCMPTrigger.horizontalSpacing = 16;
glCMPTrigger.verticalSpacing = 5;
// Layout for the Action Details group
slValues = new StackLayout( );
// Layout for url value composite
GridLayout glURL = new GridLayout( );
glURL.marginWidth = 2;
glURL.marginHeight = 6;
glURL.horizontalSpacing = 6;
glURL.numColumns = 3;
// Layout for script value composite
GridLayout glParameter = new GridLayout( );
glParameter.marginWidth = 2;
glParameter.marginHeight = 6;
glParameter.horizontalSpacing = 6;
glParameter.numColumns = 3;
// Main content composite
this.setLayout( glCMPTrigger );
Label lblTriggerEvent = new Label( this, SWT.NONE );
GridData gdLBLTriggerEvent = new GridData( );
gdLBLTriggerEvent.horizontalIndent = 4;
lblTriggerEvent.setLayoutData( gdLBLTriggerEvent );
lblTriggerEvent.setText( Messages.getString( "TriggerDataComposite.Lbl.Event" ) ); //$NON-NLS-1$
cmbTriggerType = new TextCombo( this, SWT.NONE );
GridData gdCMBTriggerType = new GridData( GridData.FILL_HORIZONTAL );
gdCMBTriggerType.horizontalSpan = 2;
cmbTriggerType.setLayoutData( gdCMBTriggerType );
cmbTriggerType.addListener( TextCombo.SELECTION_EVENT, new Listener( ) {
public void handleEvent( Event event )
{
updateTrigger( lastTriggerType );
updateActionTypeItems( );
Trigger trigger = triggersMap.get( cmbTriggerType.getText( ) );
// Only display supported trigger
if ( trigger != null && triggerMatrix.check( trigger ) )
{
cmbActionType.setText( getActionText( trigger ) );
}
else
{
cmbActionType.select( 0 );
}
updateUI( trigger );
switchUI( );
lastTriggerType = cmbTriggerType.getText( );
}
} );
ChartUIUtil.addScreenReaderAccessbility( cmbTriggerType, lblTriggerEvent.getText( ) );
Label lblActionType = new Label( this, SWT.NONE );
GridData gdLBLActionType = new GridData( );
gdLBLActionType.horizontalIndent = 4;
lblActionType.setLayoutData( gdLBLActionType );
lblActionType.setText( Messages.getString( "TriggerDataComposite.Lbl.Action" ) ); //$NON-NLS-1$
cmbActionType = new Combo( this, SWT.DROP_DOWN | SWT.READ_ONLY );
GridData gdCMBActionType = new GridData( GridData.FILL_HORIZONTAL );
gdCMBActionType.horizontalSpan = 2;
cmbActionType.setLayoutData( gdCMBActionType );
cmbActionType.addSelectionListener( this );
cmbActionType.setVisibleItemCount( 10 );
Label lblCursorType = new Label( this, SWT.NONE );
GridData gdLBLCursorType = new GridData( );
gdLBLCursorType.horizontalIndent = 4;
lblCursorType.setLayoutData( gdLBLCursorType );
lblCursorType.setText( Messages.getString( "TriggerDataComposite.Lbl.Cursor" ) ); //$NON-NLS-1$
cmbCursorType = new Combo( this, SWT.DROP_DOWN | SWT.READ_ONLY );
GridData gdCMBCursorType = new GridData( GridData.FILL_HORIZONTAL );
cmbCursorType.setLayoutData( gdCMBCursorType );
cmbCursorType.addSelectionListener( this );
cmbCursorType.setVisibleItemCount( 30 );
btnCursorImage = new Button( this, SWT.NONE );
btnCursorImage.setText( Messages.getString( "TriggerDataComposite.Lbl.Image" ) ); //$NON-NLS-1$
GridData gdBTNCursorImage = new GridData( );
btnCursorImage.setLayoutData( gdBTNCursorImage );
btnCursorImage.addSelectionListener( this );
btnCursorImage.setEnabled( false );
grpValue = new Group( this, SWT.NONE );
GridData gdGRPValue = new GridData( GridData.FILL_BOTH );
gdGRPValue.horizontalSpan = 3;
grpValue.setLayoutData( gdGRPValue );
grpValue.setText( Messages.getString( "TriggerDataComposite.Lbl.ActionDetails" ) ); //$NON-NLS-1$
grpValue.setLayout( slValues );
// Composite for default value
cmpDefault = new Composite( grpValue, SWT.NONE );
// Composite for callback value
cmpCallback = new Composite( grpValue, SWT.NONE );
cmpCallback.setLayout( new GridLayout( ) );
addDescriptionLabel( cmpCallback,
1,
Messages.getString( "TriggerDataComposite.Label.CallbackDescription" ) ); //$NON-NLS-1$
// Composite for highlight value
cmpHighlight = new Composite( grpValue, SWT.NONE );
cmpHighlight.setLayout( new GridLayout( ) );
addDescriptionLabel( cmpHighlight,
1,
Messages.getString( "TriggerDataComposite.Label.HighlightDescription" ) ); //$NON-NLS-1$
// Composite for Toogle Visibility value
cmpVisiblity = new Composite( grpValue, SWT.NONE );
cmpVisiblity.setLayout( new GridLayout( ) );
addDescriptionLabel( cmpVisiblity,
1,
Messages.getString( "TriggerDataComposite.Label.VisiblityDescription" ) ); //$NON-NLS-1$
// Composite for Toogle DataPoint Visibility value
cmpDPVisibility = new Composite( grpValue, SWT.NONE );
cmpDPVisibility.setLayout( new GridLayout( ) );
addDescriptionLabel( cmpDPVisibility,
1,
Messages.getString( "TriggerDataComposite.Label.DPVisibilityDescription" ) ); //$NON-NLS-1$
// Composite for script value
cmpScript = new Composite( grpValue, SWT.NONE );
cmpScript.setLayout( new GridLayout( 2, false ) );
Label lblScript = new Label( cmpScript, SWT.NONE );
{
GridData gdLBLScript = new GridData( GridData.VERTICAL_ALIGN_BEGINNING );
lblScript.setLayoutData( gdLBLScript );
lblScript.setText( Messages.getString( "TriggerDataComposite.Lbl.Script" ) ); //$NON-NLS-1$
}
txtScript = new Text( cmpScript, SWT.MULTI
| SWT.BORDER
| SWT.V_SCROLL
| SWT.H_SCROLL );
{
GridData gd = new GridData( GridData.FILL_BOTH );
gd.verticalSpan = 2;
txtScript.setLayoutData( gd );
txtScript.setToolTipText( Messages.getString( "TriggerDataComposite.Tooltip.InputScript" ) ); //$NON-NLS-1$
}
try
{
btnScriptExpBuilder = (IExpressionButton) wizardContext.getUIServiceProvider( )
.invoke( IUIServiceProvider.Command.EXPRESS_BUTTON_CREATE,
cmpScript,
txtScript,
wizardContext.getExtendedItem( ),
getExpressionBuilderScriptCommand( ),
null );
}
catch ( ChartException e )
{
WizardBase.displayException( e );
}
// Composite for tooltip value
cmpTooltip = new Composite( grpValue, SWT.NONE );
cmpTooltip.setLayout( new GridLayout( 3, false ) );
// Deprecate delay attribute: #132289
// Label lblDelay = new Label( cmpTooltip, SWT.NONE );
// GridData gdLBLDelay = new GridData( );
// lblDelay.setLayoutData( gdLBLDelay );
// lblDelay.setText( Messages.getString(
// "TriggerDataComposite.Lbl.TooltipDelay" ) ); //$NON-NLS-1$
//
// iscDelay = new Spinner( cmpTooltip, SWT.BORDER );
// GridData gdISCDelay = new GridData( GridData.FILL_HORIZONTAL );
// gdISCDelay.horizontalSpan = 2;
// iscDelay.setLayoutData( gdISCDelay );
// iscDelay.setMaximum( 5000 );
// iscDelay.setMinimum( 100 );
// iscDelay.setIncrement( 100 );
// iscDelay.setSelection( 200 );
Label lblText = new Label( cmpTooltip, SWT.NONE );
lblText.setText( Messages.getString( "TriggerDataComposite.Lbl.TooltipText" ) ); //$NON-NLS-1$
if ( ( ( optionalStyle & ENABLE_SHOW_TOOLTIP_VALUE ) == ENABLE_SHOW_TOOLTIP_VALUE ) )
{
GridData lblGd = new GridData( );
lblGd.horizontalSpan = 3;
lblText.setLayoutData( lblGd );
txtTooltipText = new Text( cmpTooltip, SWT.BORDER
| SWT.MULTI
| SWT.V_SCROLL );
GridData gdTXTTooltipText = new GridData( GridData.FILL_BOTH );
gdTXTTooltipText.horizontalSpan = 3;
txtTooltipText.setLayoutData( gdTXTTooltipText );
// Create the dummy instance to keep consistency
btnTooltipExpBuilder = new IExpressionButton( ) {
public void setExpression( String expr )
{
txtTooltipText.setText( expr );
}
public void setEnabled( boolean bEnabled )
{
txtTooltipText.setEnabled( bEnabled );
}
public boolean isEnabled( )
{
return txtTooltipText.isEnabled( );
}
public String getExpression( )
{
return txtTooltipText.getText( );
}
public String getDisplayExpression( )
{
return getExpression( );
}
public void addListener( Listener listener )
{
// not implemented
}
public void setAccessor( EAttributeAccessor<String> accessor )
{
// not implemented
}
public String getExpressionType( )
{
return null;
}
public boolean isCube( )
{
return false;
}
public void setBindingName( String bindingName,
boolean bNotifyEvents )
{
// not implemented
}
public void setExpression( String expr, boolean bNotifyEvents )
{
// not implemented
}
public void setAssitField( IAssistField assistField )
{
// not implemented
}
public void setPredefinedQuery( Object[] predefinedQuery )
{
// not implemented
}
};
}
else
{
txtTooltipText = new Text( cmpTooltip, SWT.BORDER | SWT.SINGLE );
txtTooltipText.setLayoutData( new GridData( GridData.FILL_HORIZONTAL ) );
try
{
btnTooltipExpBuilder = (IExpressionButton) wizardContext.getUIServiceProvider( )
.invoke( IUIServiceProvider.Command.EXPRESS_BUTTON_CREATE,
cmpTooltip,
txtTooltipText,
wizardContext.getExtendedItem( ),
getExpressionBuilderTooltipCommand( ),
null );
}
catch ( ChartException e )
{
WizardBase.displayException( e );
}
addDescriptionLabel( cmpTooltip,
3,
Messages.getString( "TriggerDataComposite.Label.TooltipUsingDataLabelOfSeries" ) ); //$NON-NLS-1$
}
txtTooltipText.addListener( SWT.FocusOut, new Listener( ) {
public void handleEvent( Event event )
{
updateTrigger( cmbTriggerType.getText( ) );
}
} );
if ( ( optionalStyle & ENABLE_TOOLTIP_FORMATTER ) == ENABLE_TOOLTIP_FORMATTER )
{
btnFormat = new Button( cmpTooltip, SWT.PUSH );
btnFormat.setText( Messages.getString( "TriggerDataComposite.Btn.Format" ) ); //$NON-NLS-1$
}
// Composite for url value
createURLComposite( glURL, glParameter );
multiHyperlinksComposite = new MultipleHyperlinksComposite( grpValue,
SWT.NONE,
wizardContext,
triggerMatrix,
optionalStyle );
populateLists( );
}
/**
* @param glURL
* @param glParameter
*/
private void createURLComposite( GridLayout glURL, GridLayout glParameter )
{
final boolean bEnableURLParameters = ( ( optionalStyle & ENABLE_URL_PARAMETERS ) == ENABLE_URL_PARAMETERS );
cmpURL = new Composite( grpValue, SWT.NONE );
cmpURL.setLayout( glURL );
Label lblBaseURL = new Label( cmpURL, SWT.NONE );
GridData gdLBLBaseURL = new GridData( );
gdLBLBaseURL.horizontalIndent = 2;
lblBaseURL.setLayoutData( gdLBLBaseURL );
lblBaseURL.setText( Messages.getString( "TriggerDataComposite.Lbl.BaseURL" ) ); //$NON-NLS-1$
btnBaseURL = new Button( cmpURL, SWT.NONE );
{
GridData gd = new GridData( );
btnBaseURL.setLayoutData( gd );
btnBaseURL.setText( Messages.getString( "TriggerDataComposite.Text.EditBaseURL" ) ); //$NON-NLS-1$
btnBaseURL.setToolTipText( Messages.getString( "TriggerDataComposite.Tooltip.InvokeURLBuilder" ) ); //$NON-NLS-1$
btnBaseURL.addSelectionListener( this );
btnBaseURL.setEnabled( wizardContext.getUIServiceProvider( )
.isInvokingSupported( ) );
// Bugzilla#193463 URI has been supported in standalone mode
// btnBaseURL.setVisible( wizardContext.getUIServiceProvider( )
// .isEclipseModeSupported( ) );
}
Label lblDefine = new Label( cmpURL, SWT.WRAP );
{
GridData gd = new GridData( );
gd.horizontalIndent = 2;
gd.horizontalSpan = 3;
gd.widthHint = 200;
lblDefine.setLayoutData( gd );
lblDefine.setText( Messages.getString( "TriggerDataComposite.Label.Description" ) ); //$NON-NLS-1$
}
btnAdvanced = new Button( cmpURL, SWT.NONE );
{
GridData gd = new GridData( );
gd.horizontalSpan = 2;
btnAdvanced.setLayoutData( gd );
btnAdvanced.setText( getAdvancedButtonText( bAdvanced ) );
btnAdvanced.setToolTipText( Messages.getString( "TriggerDataComposite.Tooltip.Advanced" ) ); //$NON-NLS-1$
btnAdvanced.addSelectionListener( this );
btnAdvanced.setEnabled( bEnableURLParameters );
}
// Label lblTarget = new Label( cmpURL, SWT.NONE );
// GridData gdLBLTarget = new GridData( );
// gdLBLTarget.horizontalIndent = 2;
// lblTarget.setLayoutData( gdLBLTarget );
// lblTarget.setText( Messages.getString(
// "TriggerDataComposite.Lbl.Target" ) ); //$NON-NLS-1$
//
// txtTarget = new Text( cmpURL, SWT.BORDER );
// GridData gdTXTTarget = new GridData( GridData.FILL_HORIZONTAL );
// gdTXTTarget.horizontalSpan = 2;
// txtTarget.setLayoutData( gdTXTTarget );
grpParameters = new Group( cmpURL, SWT.NONE );
GridData gdGRPParameters = new GridData( GridData.FILL_HORIZONTAL );
gdGRPParameters.horizontalSpan = 3;
grpParameters.setLayoutData( gdGRPParameters );
grpParameters.setLayout( glParameter );
grpParameters.setText( Messages.getString( "TriggerDataComposite.Lbl.ParameterNames" ) ); //$NON-NLS-1$
grpParameters.setVisible( bAdvanced );
StyledText stParameters = new StyledText( grpParameters, SWT.WRAP
| SWT.READ_ONLY );
{
GridData gd = new GridData( );
gd.horizontalIndent = 2;
gd.horizontalSpan = 3;
gd.widthHint = 200;
stParameters.setLayoutData( gd );
stParameters.setText( Messages.getString( "TriggerDataComposite.Label.OptionalURLParameters" ) ); //$NON-NLS-1$
StyleRange[] sr = {
new StyleRange( 0,
4,
this.getForeground( ),
this.getBackground( ),
SWT.ITALIC ),
new StyleRange( 4,
stParameters.getText( ).length( ) - 4,
this.getForeground( ),
this.getBackground( ),
SWT.NORMAL )
};
stParameters.setStyleRanges( sr );
stParameters.setBackground( this.getBackground( ) );
}
Label lblBaseParm = new Label( grpParameters, SWT.NONE );
{
GridData gdLBLBaseParm = new GridData( );
gdLBLBaseParm.horizontalIndent = 2;
lblBaseParm.setLayoutData( gdLBLBaseParm );
lblBaseParm.setText( Messages.getString( "TriggerDataComposite.Lbl.CategorySeries" ) ); //$NON-NLS-1$
lblBaseParm.setToolTipText( Messages.getString( "TriggerDataComposite.Tooltip.ParameterCategory" ) ); //$NON-NLS-1$
}
txtBaseParm = new Text( grpParameters, SWT.BORDER );
GridData gdTXTBaseParm = new GridData( GridData.FILL_HORIZONTAL );
gdTXTBaseParm.horizontalSpan = 2;
txtBaseParm.setLayoutData( gdTXTBaseParm );
txtBaseParm.setToolTipText( Messages.getString( "TriggerDataComposite.Tooltip.ParameterCategory" ) ); //$NON-NLS-1$
txtBaseParm.setEnabled( bEnableURLParameters
&& ( ( optionalStyle & DISABLE_CATEGORY_SERIES ) != DISABLE_CATEGORY_SERIES ) );
Label lblValueParm = new Label( grpParameters, SWT.NONE );
{
GridData gdLBLValueParm = new GridData( );
gdLBLValueParm.horizontalIndent = 2;
lblValueParm.setLayoutData( gdLBLValueParm );
lblValueParm.setText( Messages.getString( "TriggerDataComposite.Lbl.ValueSeries" ) ); //$NON-NLS-1$
lblValueParm.setToolTipText( Messages.getString( "TriggerDataComposite.Tooltip.ParameterValue" ) ); //$NON-NLS-1$
}
txtValueParm = new Text( grpParameters, SWT.BORDER );
GridData gdTXTValueParm = new GridData( GridData.FILL_HORIZONTAL );
gdTXTValueParm.horizontalSpan = 2;
txtValueParm.setLayoutData( gdTXTValueParm );
txtValueParm.setToolTipText( Messages.getString( "TriggerDataComposite.Tooltip.ParameterValue" ) ); //$NON-NLS-1$
txtValueParm.setEnabled( bEnableURLParameters
&& ( ( optionalStyle & DISABLE_VALUE_SERIES ) != DISABLE_VALUE_SERIES ) );
Label lblSeriesParm = new Label( grpParameters, SWT.NONE );
{
GridData gdLBLSeriesParm = new GridData( );
gdLBLSeriesParm.horizontalIndent = 2;
lblSeriesParm.setLayoutData( gdLBLSeriesParm );
lblSeriesParm.setText( Messages.getString( "TriggerDataComposite.Lbl.ValueSeriesName" ) ); //$NON-NLS-1$
lblSeriesParm.setToolTipText( Messages.getString( "TriggerDataComposite.Tooltip.ParameterSeries" ) ); //$NON-NLS-1$
}
txtSeriesParm = new Text( grpParameters, SWT.BORDER );
GridData gdTXTSeriesParm = new GridData( GridData.FILL_HORIZONTAL );
gdTXTSeriesParm.horizontalSpan = 2;
txtSeriesParm.setLayoutData( gdTXTSeriesParm );
txtSeriesParm.setToolTipText( Messages.getString( "TriggerDataComposite.Tooltip.ParameterSeries" ) ); //$NON-NLS-1$
txtSeriesParm.setEnabled( bEnableURLParameters
&& ( ( optionalStyle & DISABLE_VALUE_SERIES_NAME ) != DISABLE_VALUE_SERIES_NAME ) );
}
private void populateLists( )
{
final String[] triggerTypes;
if ( conditionFilter == null )
{
// All
triggerTypes = LiteralHelper.triggerConditionSet.getDisplayNames( );
}
else
{
// Filtered
triggerTypes = new String[conditionFilter.length];
for ( int i = 0; i < conditionFilter.length; i++ )
{
triggerTypes[i] = LiteralHelper.triggerConditionSet.getDisplayNameByName( conditionFilter[i].getName( ) );
}
}
cmbTriggerType.setItems( triggerTypes );
if ( cmbTriggerType.getItemCount( ) > 0 )
{
cmbTriggerType.select( 0 );
}
Trigger firstTrigger = null;
for ( int i = 0; i < triggerTypes.length; i++ )
{
if ( triggersMap.containsKey( triggerTypes[i] ) )
{
Trigger trigger = triggersMap.get( triggerTypes[i] );
// Only display supported trigger
if ( triggerMatrix.check( trigger ) )
{
cmbTriggerType.markSelection( triggerTypes[i] );
if ( firstTrigger == null )
{
firstTrigger = trigger;
// Select first trigger
cmbTriggerType.setText( triggerTypes[i] );
}
}
}
}
// Initializes the value of last trigger type
this.lastTriggerType = cmbTriggerType.getText( );
// Updates ActionType combo according to Trigger condition
updateActionTypeItems( );
if ( firstTrigger != null )
{
cmbActionType.setText( LiteralHelper.actionTypeSet.getDisplayNameByName( firstTrigger.getAction( )
.getType( )
.getName( ) ) );
updateUI( firstTrigger );
}
else
{
cmbActionType.select( 0 );
slValues.topControl = cmpDefault;
}
if ( btnFormat != null )
{
if ( firstTrigger != null
&& firstTrigger.getAction( ) != null
&& firstTrigger.getAction( ).getType( ) == ActionType.SHOW_TOOLTIP_LITERAL )
{
TooltipValue tv = (TooltipValue) firstTrigger.getAction( )
.getValue( );
formatSpecifier = tv.getFormatSpecifier( );
}
addFormatButtonListener( );
}
// Initializes the cursor type list.
updateCursorTypeItems( );
updateImageButtonState( );
updateCursorArea( );
}
/**
* Updates Combo items after TriggerCondition change
*/
private void updateActionTypeItems( )
{
TriggerCondition condition = TriggerCondition.getByName( LiteralHelper.triggerConditionSet.getNameByDisplayName( cmbTriggerType.getText( ) ) );
if ( condition != null )
{
cmbActionType.setItems( this.triggerMatrix.getSupportedActionsDisplayName( condition ) );
// Add extra item for NONE
// #234902
cmbActionType.add( Messages.getString( "TriggerDataComposite.Lbl.None." + condition.getName( ) ), 0 ); //$NON-NLS-1$
}
}
private void updateCursorTypeItems( )
{
final String[] cursorDisplayNames;
if ( cursorFilter == null )
{
// All
cursorDisplayNames = LiteralHelper.cursorSet.getDisplayNames( );
}
else
{
// Filtered
cursorDisplayNames = new String[cursorFilter.length];
for ( int i = 0; i < cursorFilter.length; i++ )
{
cursorDisplayNames[i] = LiteralHelper.cursorSet.getDisplayNameByName( cursorFilter[i].getName( ) );
}
}
cmbCursorType.setItems( cursorDisplayNames );
if ( cmbCursorType.getItemCount( ) > 0 )
{
Cursor c = getMouseCursor( );
if ( c != null && c.getType( ) != null )
{
cmbCursorType.setText( LiteralHelper.cursorSet.getDisplayNameByName( c.getType( )
.getName( ) ) );
if ( cmbCursorType.getSelectionIndex( ) < 0 )
{
cmbCursorType.select( 0 );
setMouseCursor( CursorType.getByName( LiteralHelper.cursorSet.getNameByDisplayName( cmbCursorType.getText( ) ) ) );
}
}
else if ( cmbCursorType.getSelectionIndex( ) < 0 )
{
cmbCursorType.select( 0 );
}
}
}
/**
* Provides a mapper method to switch trigger Combo text to fixed index
* constants.
*
* @return fixed index defined as constants
*/
private int getTriggerIndex( )
{
// Order by usage frequency
if ( cmbActionType.getText( )
.equals( LiteralHelper.actionTypeSet.getDisplayNameByName( ActionType.SHOW_TOOLTIP_LITERAL.getName( ) ) ) )
{
return INDEX_2_TOOLTIP;
}
if ( cmbActionType.getText( )
.equals( LiteralHelper.actionTypeSet.getDisplayNameByName( ActionType.URL_REDIRECT_LITERAL.getName( ) ) ) )
{
return INDEX_1_URL_REDIRECT;
}
if ( cmbActionType.getText( )
.equals( LiteralHelper.actionTypeSet.getDisplayNameByName( ActionType.INVOKE_SCRIPT_LITERAL.getName( ) ) ) )
{
return INDEX_4_SCRIPT;
}
if ( cmbActionType.getText( )
.equals( LiteralHelper.actionTypeSet.getDisplayNameByName( ActionType.HIGHLIGHT_LITERAL.getName( ) ) ) )
{
return INDEX_5_HIGHLIGHT;
}
if ( cmbActionType.getText( )
.equals( LiteralHelper.actionTypeSet.getDisplayNameByName( ActionType.TOGGLE_VISIBILITY_LITERAL.getName( ) ) ) )
{
return INDEX_3_TOOGLE_VISABILITY;
}
if ( cmbActionType.getText( )
.equals( LiteralHelper.actionTypeSet.getDisplayNameByName( ActionType.TOGGLE_DATA_POINT_VISIBILITY_LITERAL.getName( ) ) ) )
{
return INDEX_7_TOOGLE_DATAPOINT;
}
if ( cmbActionType.getText( )
.equals( LiteralHelper.actionTypeSet.getDisplayNameByName( ActionType.CALL_BACK_LITERAL.getName( ) ) ) )
{
return INDEX_6_CALLBACK;
}
return 0;
}
private Label addDescriptionLabel( Composite parent, int horizontalSpan,
String description )
{
Label label = new Label( parent, SWT.WRAP );
{
GridData gd = new GridData( GridData.FILL_HORIZONTAL );
gd.widthHint = 200;
gd.horizontalSpan = horizontalSpan;
label.setLayoutData( gd );
label.setText( description );
}
return label;
}
/**
* Marks UI will save the trigger when closing
*
*/
public void markSaveWhenClosing( )
{
this.needSaveWhenDisposing = true;
}
public void setTrigger( Trigger trigger )
{
if ( trigger == null )
{
clear( );
return;
}
cmbTriggerType.setText( LiteralHelper.triggerConditionSet.getDisplayNameByName( trigger.getCondition( )
.getName( ) ) );
updateActionTypeItems( );
if ( triggerMatrix.check( trigger ) )
{
cmbActionType.setText( LiteralHelper.actionTypeSet.getDisplayNameByName( trigger.getAction( )
.getType( )
.getName( ) ) );
}
else
{
cmbActionType.select( 0 );
}
updateUI( trigger );
}
private void initUI( )
{
final String BLANK_STRING = ""; //$NON-NLS-1$
// case INDEX_1_URL_REDIRECT :
txtBaseParm.setText( BLANK_STRING );
txtValueParm.setText( BLANK_STRING );
txtSeriesParm.setText( BLANK_STRING );
// case INDEX_2_TOOLTIP :
txtTooltipText.setText( BLANK_STRING );
// case INDEX_4_SCRIPT :
txtScript.setText( BLANK_STRING );
formatSpecifier = null;
}
/**
* Update UI values according to specified trigger model values.
*
* @param trigger
*/
private void updateUI( Trigger trigger )
{
if ( trigger == null )
{
initUI( );
return;
}
switch ( getTriggerIndex( ) )
{
case INDEX_1_URL_REDIRECT :
this.slValues.topControl = multiHyperlinksComposite;
ActionValue value = trigger.getAction( ).getValue( );
if ( value instanceof MultiURLValues )
{
MultiURLValues urlValues = (MultiURLValues) trigger.getAction( )
.getValue( );
multiHyperlinksComposite.populateUIValues( urlValues );
}
else if ( value instanceof URLValue )
{
ChartAdapter.beginIgnoreNotifications( );
MultiURLValues muv = MultiURLValuesImpl.create( );
URLValue uv = (URLValue) value;
org.eclipse.birt.chart.model.component.Label l = LabelImpl.create( );
l.setCaption( TextImpl.create( Messages.getString( "TriggerDataComposite.TemporaryName.Hyperlink" ) ) ); //$NON-NLS-1$
uv.setLabel( l );
muv.getURLValues( ).add( uv );
muv.setTooltip( uv.getTooltip( ) );
muv.eAdapters( ).addAll( value.eAdapters( ) );
trigger.getAction( ).setValue( muv );
multiHyperlinksComposite.populateUIValues( muv );
ChartAdapter.endIgnoreNotifications( );
}
else
{
// Null case
ChartAdapter.beginIgnoreNotifications( );
MultiURLValues urlValues = MultiURLValuesImpl.create( );
trigger.getAction( ).setValue( urlValues );
urlValues.eAdapters( ).addAll( trigger.eAdapters( ) );
multiHyperlinksComposite.populateUIValues( urlValues );
ChartAdapter.endIgnoreNotifications( );
// this.slValues.topControl = cmpURL;
// URLValue urlValue = (URLValue) trigger.getAction( )
// .getValue( );
// sBaseURL = urlValue.getBaseUrl( );
// // txtBaseURL.setText( sBaseURL );
// // txtTarget.setText( ( urlValue.getTarget( ).length( ) > 0
// // )
// // ? urlValue.getTarget( ) : "" ); //$NON-NLS-1$
// txtBaseParm.setText( ( urlValue.getBaseParameterName( )
// .length( ) > 0 ) ? urlValue.getBaseParameterName( )
// : "" ); //$NON-NLS-1$
// txtValueParm.setText( ( urlValue.getValueParameterName( )
// .length( ) > 0 ) ? urlValue.getValueParameterName( )
// : "" ); //$NON-NLS-1$
// txtSeriesParm.setText( ( urlValue.getSeriesParameterName( )
// .length( ) > 0 ) ? urlValue.getSeriesParameterName( )
// : "" ); //$NON-NLS-1$
}
break;
case INDEX_2_TOOLTIP :
this.slValues.topControl = cmpTooltip;
TooltipValue tooltipValue = (TooltipValue) trigger.getAction( )
.getValue( );
// iscDelay.setSelection( tooltipValue.getDelay( ) );
btnTooltipExpBuilder.setExpression( tooltipValue.getText( ) );
formatSpecifier = tooltipValue.getFormatSpecifier( );
break;
case INDEX_3_TOOGLE_VISABILITY :
this.slValues.topControl = cmpVisiblity;
break;
case INDEX_4_SCRIPT :
this.slValues.topControl = cmpScript;
ScriptValue scriptValue = (ScriptValue) trigger.getAction( )
.getValue( );
btnScriptExpBuilder.setExpression( scriptValue.getScript( ) );
break;
case INDEX_5_HIGHLIGHT :
this.slValues.topControl = cmpHighlight;
// SeriesValue highlightSeriesValue = (SeriesValue)
// trigger.getAction( )
// .getValue( );
// txtSeriesDefinition.setText( ( highlightSeriesValue.getName(
// )
// .length( ) > 0 ) ? highlightSeriesValue.getName( ) : "" );
// //$NON-NLS-1$
break;
case INDEX_6_CALLBACK :
this.slValues.topControl = cmpCallback;
break;
case INDEX_7_TOOGLE_DATAPOINT :
this.slValues.topControl = cmpDPVisibility;
break;
default :
this.slValues.topControl = cmpDefault;
break;
}
grpValue.layout( );
}
/**
* Returns the trigger instance according to current UI values.
*
* @return trigger from UI values
*/
public Trigger getTrigger( )
{
if ( cmbActionType.getSelectionIndex( ) == 0 )
{
return null;
}
ActionValue value = null;
switch ( getTriggerIndex( ) )
{
case INDEX_1_URL_REDIRECT :
// Must copy here to avoid chain set
MultiURLValues muv = multiHyperlinksComposite.getURLValues( );
value = ( muv != null ) ? muv.copyInstance( ) : muv;
break;
case INDEX_2_TOOLTIP :
value = TooltipValueImpl.create( 200, "" ); //$NON-NLS-1$
( (TooltipValue) value ).setText( btnTooltipExpBuilder.getExpression( ) );
( (TooltipValue) value ).setFormatSpecifier( formatSpecifier );
break;
case INDEX_3_TOOGLE_VISABILITY :
value = AttributeFactory.eINSTANCE.createSeriesValue( );
( (SeriesValue) value ).setName( "" ); //$NON-NLS-1$
break;
case INDEX_4_SCRIPT :
value = AttributeFactory.eINSTANCE.createScriptValue( );
( (ScriptValue) value ).setScript( btnScriptExpBuilder.getExpression( ) );
break;
case INDEX_5_HIGHLIGHT :
value = AttributeFactory.eINSTANCE.createSeriesValue( );
( (SeriesValue) value ).setName( "" ); //$NON-NLS-1$
break;
case INDEX_7_TOOGLE_DATAPOINT :
value = AttributeFactory.eINSTANCE.createSeriesValue( );
( (SeriesValue) value ).setName( "" ); //$NON-NLS-1$
default :
break;
}
Action action = ActionImpl.create( ActionType.getByName( LiteralHelper.actionTypeSet.getNameByDisplayName( cmbActionType.getText( ) ) ),
value );
return TriggerImpl.create( TriggerCondition.getByName( LiteralHelper.triggerConditionSet.getNameByDisplayName( lastTriggerType == null ? cmbTriggerType.getText( )
: lastTriggerType ) ),
action );
}
public void clear( )
{
if ( cmbTriggerType.getItemCount( ) > 0 )
{
cmbTriggerType.select( 0 );
}
if ( cmbActionType.getItemCount( ) > 0 )
{
cmbActionType.select( 0 );
}
if ( cmbCursorType.getItemCount( ) > 0 )
{
cmbCursorType.select( 0 );
}
switchUI( );
}
/**
* Update UI components and values for according to selected trigger type.
*/
private void switchUI( )
{
switch ( getTriggerIndex( ) )
{
case INDEX_1_URL_REDIRECT :
Trigger trigger = triggersMap.get( cmbTriggerType.getText( ) );
if ( trigger == null
|| !( trigger.getAction( ).getValue( ) instanceof MultiURLValues ) )
{
multiHyperlinksComposite.populateUIValues( MultiURLValuesImpl.create( ) );
}
else
{
multiHyperlinksComposite.populateUIValues( (MultiURLValues) trigger.getAction( )
.getValue( ) );
}
this.slValues.topControl = multiHyperlinksComposite;
break;
case INDEX_2_TOOLTIP :
this.slValues.topControl = cmpTooltip;
break;
case INDEX_3_TOOGLE_VISABILITY :
this.slValues.topControl = cmpVisiblity;
break;
case INDEX_4_SCRIPT :
this.slValues.topControl = cmpScript;
break;
case INDEX_5_HIGHLIGHT :
this.slValues.topControl = cmpHighlight;
break;
case INDEX_6_CALLBACK :
this.slValues.topControl = cmpCallback;
break;
case INDEX_7_TOOGLE_DATAPOINT :
this.slValues.topControl = cmpDPVisibility;
break;
default :
this.slValues.topControl = cmpDefault;
break;
}
grpValue.layout( );
}
/*
* (non-Javadoc)
*
* @see
* org.eclipse.swt.events.SelectionListener#widgetSelected(org.eclipse.swt
* .events.SelectionEvent)
*/
public void widgetSelected( SelectionEvent e )
{
if ( e.getSource( ).equals( cmbActionType ) )
{
String triggerType = cmbTriggerType.getText( );
if ( cmbActionType.getSelectionIndex( ) == 0 )
{
cmbTriggerType.unmarkSelection( triggerType );
Object trigger = triggersMap.get( triggerType );
if ( trigger != null )
{
triggersMap.remove( triggerType );
triggersList.remove( trigger );
}
}
else
{
cmbTriggerType.markSelection( triggerType );
// #48981 update the trigger when trigger isn't null.
Object trigger = triggersMap.get( triggerType );
if ( trigger == null )
{
updateTrigger( triggerType );
}
}
cmbTriggerType.setText( triggerType );
switchUI( );
}
else if ( e.getSource( ).equals( btnBaseURL ) )
{
try
{
if ( wizardContext != null )
{
sBaseURL = wizardContext.getUIServiceProvider( )
.invoke( getHyperlinkBuilderCommand( ),
sBaseURL,
wizardContext.getExtendedItem( ),
null );
}
}
catch ( ChartException ex )
{
WizardBase.displayException( ex );
}
}
else if ( e.getSource( ).equals( btnAdvanced ) )
{
bAdvanced = !bAdvanced;
btnAdvanced.setText( getAdvancedButtonText( bAdvanced ) );
grpParameters.setVisible( bAdvanced );
this.slValues.topControl = cmpURL;
grpValue.layout( true, true );
}
else if ( e.getSource( ) == cmbCursorType )
{
setMouseCursor( CursorType.getByName( LiteralHelper.cursorSet.getNameByDisplayName( cmbCursorType.getText( ) ) ) );
updateImageButtonState( );
}
else if ( e.getSource( ) == btnCursorImage )
{
Cursor c = getMouseCursor( );
CursorImageDialog idlg = new CursorImageDialog( this.getShell( ), c );
idlg.open( );
}
updateCursorArea( );
}
private void updateImageButtonState( )
{
Cursor c = getMouseCursor( );
if ( c != null && c.getType( ) == CursorType.CUSTOM )
{
btnCursorImage.setEnabled( true );
return;
}
btnCursorImage.setEnabled( false );
}
/*
* (non-Javadoc)
*
* @see
* org.eclipse.swt.events.SelectionListener#widgetDefaultSelected(org.eclipse
* .swt.events.SelectionEvent)
*/
public void widgetDefaultSelected( SelectionEvent e )
{
}
private String getActionText( Trigger trigger )
{
return LiteralHelper.actionTypeSet.getDisplayNameByName( trigger.getAction( )
.getType( )
.getName( ) );
}
/**
* Get modified trigger object instead of old.
*
* @param triggerType
*/
private void updateTrigger( String triggerType )
{
if ( triggerType == null || triggerType.length( ) == 0 )
{
return;
}
if ( cmbActionType.getSelectionIndex( ) <= 0 )
{
cmbTriggerType.unmarkSelection( triggerType );
return;
}
cmbTriggerType.markSelection( triggerType );
Trigger oldTrigger = triggersMap.get( triggerType );
Trigger newTrigger = getTrigger( );
if ( oldTrigger != null )
{
int index = triggersList.indexOf( oldTrigger );
if ( index >= 0 )
{
triggersList.set( index, newTrigger );
}
}
else
{
triggersList.add( newTrigger );
}
triggersMap.put( triggerType, newTrigger );
updateCursorArea( );
}
private String getAdvancedButtonText( boolean bAdvanced )
{
if ( bAdvanced )
{
return Messages.getString( "TriggerDataComposite.Text.OpenAdvanced" ); //$NON-NLS-1$
}
return Messages.getString( "TriggerDataComposite.Text.Advanced" ); //$NON-NLS-1$
}
private int getExpressionBuilderScriptCommand( )
{
int type = this.triggerMatrix.getType( );
if ( ( type & TriggerSupportMatrix.TYPE_DATAPOINT ) == TriggerSupportMatrix.TYPE_DATAPOINT )
{
return IUIServiceProvider.COMMAND_EXPRESSION_SCRIPT_DATAPOINTS;
}
return IUIServiceProvider.COMMAND_EXPRESSION_TRIGGERS_SIMPLE;
}
private int getExpressionBuilderTooltipCommand( )
{
// Bugzilla#202386: Tooltips never support chart variables.
int type = this.triggerMatrix.getType( );
if ( ( type & TriggerSupportMatrix.TYPE_DATAPOINT ) == TriggerSupportMatrix.TYPE_DATAPOINT )
{
boolean useCube = wizardContext.getDataServiceProvider( )
.checkState( IDataServiceProvider.HAS_CUBE )
|| wizardContext.getDataServiceProvider( )
.checkState( IDataServiceProvider.SHARE_CROSSTAB_QUERY );
if ( useCube )
return IUIServiceProvider.COMMAND_CUBE_EXPRESSION_TOOLTIPS_DATAPOINTS;
return IUIServiceProvider.COMMAND_EXPRESSION_TOOLTIPS_DATAPOINTS;
}
return IUIServiceProvider.COMMAND_EXPRESSION_TRIGGERS_SIMPLE;
}
private int getHyperlinkBuilderCommand( )
{
int type = this.triggerMatrix.getType( );
if ( ( type & TriggerSupportMatrix.TYPE_DATAPOINT ) == TriggerSupportMatrix.TYPE_DATAPOINT )
{
boolean useCube = wizardContext.getDataServiceProvider( )
.checkState( IDataServiceProvider.HAS_CUBE )
|| wizardContext.getDataServiceProvider( )
.checkState( IDataServiceProvider.SHARE_CROSSTAB_QUERY );
if ( useCube )
{
// Remove column bindings in data cube case
return IUIServiceProvider.COMMAND_HYPERLINK_DATAPOINTS_SIMPLE;
}
return IUIServiceProvider.COMMAND_HYPERLINK_DATAPOINTS;
}
if ( ( type & TriggerSupportMatrix.TYPE_LEGEND ) == TriggerSupportMatrix.TYPE_LEGEND )
{
return IUIServiceProvider.COMMAND_HYPERLINK_LEGEND;
}
return IUIServiceProvider.COMMAND_HYPERLINK;
}
private Cursor getMouseCursor( )
{
EStructuralFeature esf = cursorContainer.eClass( )
.getEStructuralFeature( "cursor" ); //$NON-NLS-1$
return (Cursor) cursorContainer.eGet( esf );
}
private void setMouseCursor( CursorType type )
{
Cursor c = getMouseCursor( );
if ( c == null )
{
EStructuralFeature esf = cursorContainer.eClass( )
.getEStructuralFeature( "cursor" ); //$NON-NLS-1$
c = AttributeFactory.eINSTANCE.createCursor( );
cursorContainer.eSet( esf, c );
c.eAdapters( ).addAll( cursorContainer.eAdapters( ) );
}
c.setType( type );
}
private void updateCursorArea( )
{
boolean enableCursor = ( this.triggersList.size( ) > 0 )
|| ( cmbActionType.getSelectionIndex( ) > 0 );
cmbCursorType.setEnabled( enableCursor );
if ( !enableCursor )
{
cmbCursorType.select( 0 );
setMouseCursor( null );
}
btnCursorImage.setEnabled( btnCursorImage.isEnabled( ) && enableCursor );
}
}
