Package com._1c.g5.v8.dt.qw.ui.labelproviders

Class AbstractQueryWizardLabelProvider

java.lang.Object

com._1c.g5.v8.dt.qw.ui.labelproviders.AbstractQueryWizardLabelProvider

All Implemented Interfaces:

IBaseLabelProvider, ITableLabelProvider

Direct Known Subclasses:

AggregatesLabelProvider, AliasesLabelProvider, AllTablesForUpdateLabelProvider, AvailableAliasesLabelProvider, AvailableFieldsLabelProvider, AvailableTablesLabelProvider, ConditionsLabelProvider, DcsCharacteristicsLabelProvider, DcsTablesLabelProvider, FieldsLabelProvider, GroupingsLabelProvider, IndexLabelProvider, JoinsLabelProvider, OperatorsLabelProvider, OrderLabelProvider, QueryBatchLabelProvider, SourcesLabelProvider, TablesForUpdateLabelProvider, TotalCalculationFieldsLabelProvider, TotalExpressionsLableProvider, TotalsControlsPointsLabelProvider

public abstract class AbstractQueryWizardLabelProvider
extends Object
implements ITableLabelProvider

Base query wizard label provider

Field Summary

Fields

Modifier and Type	Field	Description
protected static String	EMPTY_STRING	Empty string.

Constructor Summary

Constructors

Constructor	Description
AbstractQueryWizardLabelProvider()

Method Summary

Modifier and Type	Method	Description
protected String	addIssueMessage(Object element, String message, QueryWizardSource wizardSource)	Adds issue message associated with given element if there is one to given message.
void	addListener(ILabelProviderListener listener)
protected org.eclipse.swt.graphics.Image	addOverlayIcon(Object element, org.eclipse.swt.graphics.Image image, QueryWizardSource source)	Adds overlay error/warning icon if there is one.
void	dispose()
abstract org.eclipse.swt.graphics.Image	getColumnImage(Object element, int columnIndex)
abstract String	getColumnText(Object element, int columnIndex)
String	getToolTipText(Object element, int columnIndex)	Get tool tip text
boolean	isColumnHaveCustomLabelProvider(int columnIndex)	Is column have custom label provider
boolean	isLabelProperty(Object element, String property)
boolean	isToolTipTextRequired(Object element, int columnIndex)	Show tool tips for every elements
void	removeListener(ILabelProviderListener listener)
void	update(int column, ViewerCell cell, org.eclipse.swt.widgets.Tree parent)	Update the label for cell.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

EMPTY_STRING

protected static final String EMPTY_STRING

Empty string.

See Also:

Constant Field Values

Constructor Detail

AbstractQueryWizardLabelProvider

public AbstractQueryWizardLabelProvider()

Method Detail

addListener

public void addListener(ILabelProviderListener listener)

Specified by:

addListener in interface IBaseLabelProvider

dispose

public void dispose()

Specified by:

dispose in interface IBaseLabelProvider

isLabelProperty

public boolean isLabelProperty(Object element,
                               String property)

Specified by:

isLabelProperty in interface IBaseLabelProvider

removeListener

public void removeListener(ILabelProviderListener listener)

Specified by:

removeListener in interface IBaseLabelProvider

getColumnImage

public abstract org.eclipse.swt.graphics.Image getColumnImage(Object element,
                                                              int columnIndex)

Specified by:

getColumnImage in interface ITableLabelProvider

getColumnText

public abstract String getColumnText(Object element,
                                     int columnIndex)

Specified by:

getColumnText in interface ITableLabelProvider

isColumnHaveCustomLabelProvider

public boolean isColumnHaveCustomLabelProvider(int columnIndex)

Is column have custom label provider

Parameters:

column - - column

Returns:

true if have custom label provider

update

public void update(int column,
                   ViewerCell cell,
                   org.eclipse.swt.widgets.Tree parent)

Update the label for cell. Using for extending "update" method in "CellLabelProvider" class

Parameters:

column - - column

cell - - column cell

parent - - parent tree

getToolTipText

public String getToolTipText(Object element,
                             int columnIndex)

Get tool tip text

Parameters:

element - - element

column - - column

Returns:

tool tip text or null if have no text

isToolTipTextRequired

public boolean isToolTipTextRequired(Object element,
                                     int columnIndex)

Show tool tips for every elements

Parameters:

element - - element

column - - column

Returns:

true if show tool tips for every elements, false if show only multilines tool tips

addOverlayIcon

protected org.eclipse.swt.graphics.Image addOverlayIcon(Object element,
                                                        org.eclipse.swt.graphics.Image image,
                                                        QueryWizardSource source)

Adds overlay error/warning icon if there is one.

Parameters:

element - - element image was created for. Cannot be null.

image - - image to add overlay icon to. Can be null.

source - - query wizard source to look for issues. Cannot be null.

Returns:

image with overlay or original image. Cannot return null.

addIssueMessage

protected String addIssueMessage(Object element,
                                 String message,
                                 QueryWizardSource wizardSource)

Adds issue message associated with given element if there is one to given message.

Parameters:

element - - element to look for issues. Cannot be null.

message - - initial message. Cannot be null.

wizardSource - - query wizard source. Cannot be null.

Returns:

message with issues text. Cannot return null.