Package org.eclipse.nebula.widgets.nattable.edit.editor

Class TableCellEditor.InternalLabelProvider

  • All Implemented Interfaces:
    org.eclipse.jface.viewers.IBaseLabelProvider, org.eclipse.jface.viewers.IColorProvider, org.eclipse.jface.viewers.IFontProvider, org.eclipse.jface.viewers.ILabelProvider, org.eclipse.jface.viewers.IToolTipProvider
    Enclosing class:
    TableCellEditor
    protected class TableCellEditor.InternalLabelProvider
extends org.eclipse.jface.viewers.ColumnLabelProvider
    ColumnLabelProvider that determines the styles to use in the internal editor control of the table viewer based on the registered styles in the ConfigRegistry for default style, conversion error style and validation error style.

    If no explicit styles for conversion and validation errors are configured, the foreground is simply rendered in red.

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void applyCellStyle​(org.eclipse.swt.widgets.Control editorControl, Object element)
      Applies style attributes to the internal cell editor of the table viewer based on the state of the value.
      IStyle getActiveCellStyle​(Object element)
      Returns the IStyle based on the state of the given element
      org.eclipse.swt.graphics.Color getBackground​(Object element)  
      org.eclipse.swt.graphics.Font getFont​(Object element)  
      org.eclipse.swt.graphics.Color getForeground​(Object element)  

      • Methods inherited from class org.eclipse.jface.viewers.ColumnLabelProvider

        getImage, getText, update

      • Methods inherited from class org.eclipse.jface.viewers.CellLabelProvider

        dispose, getToolTipBackgroundColor, getToolTipDisplayDelayTime, getToolTipFont, getToolTipForegroundColor, getToolTipImage, getToolTipShift, getToolTipStyle, getToolTipText, getToolTipTimeDisplayed, initialize, useNativeToolTip

      • Methods inherited from class org.eclipse.jface.viewers.BaseLabelProvider

        addListener, dispose, fireLabelProviderChanged, isLabelProperty, removeListener

      • Methods inherited from class org.eclipse.core.commands.common.EventManager

        addListenerObject, clearListeners, getListeners, isListenerAttached, removeListenerObject

      • Methods inherited from interface org.eclipse.jface.viewers.IBaseLabelProvider

        addListener, dispose, isLabelProperty, removeListener

    • Constructor Detail

      • InternalLabelProvider

        public InternalLabelProvider()

    • Method Detail

      • getActiveCellStyle

        public IStyle getActiveCellStyle​(Object element)
        Returns the IStyle based on the state of the given element
        Parameters:
        element - The element for which the style should be searched
        Returns:
        The IStyle for the current state of the given element

      • applyCellStyle

        public void applyCellStyle​(org.eclipse.swt.widgets.Control editorControl,
                           Object element)
        Applies style attributes to the internal cell editor of the table viewer based on the state of the value.
        Parameters:
        editorControl - The internal editor control of the table viewer to set the style to
        element - The element that is shown in that cell

      • getForeground

        public org.eclipse.swt.graphics.Color getForeground​(Object element)
        Specified by:
        getForeground in interface org.eclipse.jface.viewers.IColorProvider
        Overrides:
        getForeground in class org.eclipse.jface.viewers.ColumnLabelProvider

      • getBackground

        public org.eclipse.swt.graphics.Color getBackground​(Object element)
        Specified by:
        getBackground in interface org.eclipse.jface.viewers.IColorProvider
        Overrides:
        getBackground in class org.eclipse.jface.viewers.ColumnLabelProvider

      • getFont

        public org.eclipse.swt.graphics.Font getFont​(Object element)
        Specified by:
        getFont in interface org.eclipse.jface.viewers.IFontProvider
        Overrides:
        getFont in class org.eclipse.jface.viewers.ColumnLabelProvider