org.eclipse.jface.viewers.StyledCellLabelProvider Java Examples

@Override
public StyledString getStyledText(Object element) {
	if (isNormalMethodWrapper(element)) {
		MethodWrapper wrapper= (MethodWrapper)element;
		String decorated= getElementLabel(wrapper);
		
		StyledString styledLabel= super.getStyledText(wrapper.getMember());
		StyledString styledDecorated= StyledCellLabelProvider.styleDecoratedString(decorated, StyledString.COUNTER_STYLER, styledLabel);
		if (isSpecialConstructorNode(wrapper)) {
			decorated= Messages.format(CallHierarchyMessages.CallHierarchyLabelProvider_constructor_label, decorated);
			styledDecorated= StyledCellLabelProvider.styleDecoratedString(decorated, ColoringLabelProvider.INHERITED_STYLER, styledDecorated);
		}
		return styledDecorated;
	}
	
	String specialLabel= getSpecialLabel(element);
	Styler styler= element instanceof RealCallers ? ColoringLabelProvider.INHERITED_STYLER : null;
	return new StyledString(specialLabel, styler);
}
 

/**
 * The default implementation of this returns the styled text label for the given element.
 * @param element
 *            the element to evaluate the styled string for
 * @return the styled string.
 * @since 3.7
 */
public StyledString getStyledText(Object element) {
	IWorkbenchAdapter3 adapter = getAdapter3(element);
	if (adapter == null) {
		// If adapter class doesn't implement IWorkbenchAdapter3 than use
		// StyledString with text of element. Since the output of getText is
		// already decorated, so we don't need to call decorateText again
		// here.
		return new StyledString(getText(element));
	}
	StyledString styledString = adapter.getStyledText(element);
	// Now, re-use any existing decorateText implementation, to decorate
	// this styledString.
	String decorated = decorateText(styledString.getString(), element);
	Styler styler = getDecorationStyle(element);
	return StyledCellLabelProvider.styleDecoratedString(decorated, styler, styledString);
}
 

/**
 * The default implementation of this returns the styled text label for the given element.
 * @param element
 *            the element to evaluate the styled string for
 * @return the styled string.
 * @since 3.7
 */
public StyledString getStyledText(Object element) {
	IWorkbenchAdapter3 adapter = getAdapter3(element);
	if (adapter == null) {
		// If adapter class doesn't implement IWorkbenchAdapter3 than use
		// StyledString with text of element. Since the output of getText is
		// already decorated, so we don't need to call decorateText again
		// here.
		return new StyledString(getText(element));
	}
	StyledString styledString = adapter.getStyledText(element);
	// Now, re-use any existing decorateText implementation, to decorate
	// this styledString.
	String decorated = decorateText(styledString.getString(), element);
	Styler styler = getDecorationStyle(element);
	return StyledCellLabelProvider.styleDecoratedString(decorated, styler, styledString);
}
 

private void createColumns ( final TableViewer table )
{
    final SortListener sortListener = new SortListener ( table );

    for ( final ColumnLabelProviderInformation columnInformation : this.columnInformations )
    {
        final TableViewerColumn fieldColumn = new TableViewerColumn ( table, SWT.NONE );
        fieldColumn.getColumn ().setText ( columnInformation.getLabel () );

        fieldColumn.getColumn ().setWidth ( columnInformation.getInitialSize () );
        fieldColumn.getColumn ().setResizable ( true );
        fieldColumn.getColumn ().setMoveable ( true );

        if ( columnInformation.isSortable () )
        {
            fieldColumn.getColumn ().addSelectionListener ( sortListener );
        }

        final CellLabelProvider labelProvider = columnInformation.createLabelProvider ( this.labelProviderSupport );
        if ( labelProvider != null )
        {
            fieldColumn.setLabelProvider ( labelProvider );
        }
        else
        {
            fieldColumn.setLabelProvider ( new StyledCellLabelProvider () {} );
        }
    }
}
 

private StyledString getStyledText(Object element,
		IStyledLabelProvider provider) {
	StyledString string = provider.getStyledText(element);

	if (selectionDecorator != null && isSelected(element)) {
		String decorated = selectionDecorator.decorateText(string
				.getString(), element);
		return StyledCellLabelProvider.styleDecoratedString(decorated, null, string);
		// no need to add colors when element is selected
	}
	return string;
}
 

public StyledString getStyledDisplayString() {
	StyledString str= new StyledString(getName());

	String shortCutString= CorrectionCommandHandler.getShortCutString(getCommandId());
	if (shortCutString != null) {
		String decorated= Messages.format(CorrectionMessages.ChangeCorrectionProposal_name_with_shortcut, new String[] { getName(), shortCutString });
		return StyledCellLabelProvider.styleDecoratedString(decorated, StyledString.QUALIFIER_STYLER, str);
	}
	return str;
}
 

protected final StyledString getColoredLabelWithCounts(Object element, StyledString coloredName) {
	String name= coloredName.getString();
	String decorated= getLabelWithCounts(element, name);
	if (decorated.length() > name.length()) {
		StyledCellLabelProvider.styleDecoratedString(decorated, StyledString.COUNTER_STYLER, coloredName);
	}
	return coloredName;
}
 

protected final StyledString getColoredLabelWithCounts(Object element, StyledString coloredName) {
	String name= coloredName.getString();
	String decorated= getLabelWithCounts(element, name);
	if (decorated.length() > name.length()) {
		StyledCellLabelProvider.styleDecoratedString(decorated, StyledString.COUNTER_STYLER, coloredName);
	}
	return coloredName;
}
 

public StyledString getStyledDisplayString() {
	if (fDisplayString == null) {
		String[] arguments= new String[] { fTemplate.getName(), fTemplate.getDescription() };
		String decorated= Messages.format(TemplateContentAssistMessages.TemplateProposal_displayString, arguments);
		StyledString string= new StyledString(fTemplate.getName(), StyledString.COUNTER_STYLER);
		fDisplayString= StyledCellLabelProvider.styleDecoratedString(decorated, StyledString.QUALIFIER_STYLER, string);
	}
	return fDisplayString;
}
 

public StyledString getStyledDisplayString() {
	StyledString str= new StyledString(fLabel);

	String shortCutString= CorrectionCommandHandler.getShortCutString(getCommandId());
	if (shortCutString != null) {
		String decorated= Messages.format(CorrectionMessages.ChangeCorrectionProposal_name_with_shortcut, new String[] { fLabel, shortCutString });
		return StyledCellLabelProvider.styleDecoratedString(decorated, StyledString.QUALIFIER_STYLER, str);
	}
	return str;
}
 

public StyledString getStyledDisplayString() {
	StyledString str= new StyledString(fLabel);

	String shortCutString= CorrectionCommandHandler.getShortCutString(getCommandId());
	if (shortCutString != null) {
		String decorated= Messages.format(CorrectionMessages.ChangeCorrectionProposal_name_with_shortcut, new String[] { fLabel, shortCutString });
		return StyledCellLabelProvider.styleDecoratedString(decorated, StyledString.QUALIFIER_STYLER, str);
	}
	return str;
}