Package org.eclipse.nebula.widgets.opal.commons

Class OpalItem

java.lang.Object
org.eclipse.nebula.widgets.opal.commons.OpalItem
Direct Known Subclasses:
ColumnItem, DLItem
public abstract class OpalItem
extends java.lang.Object
Instances of this object are items manipulated by the widgets of the Opal Project. These items are highly customizable, you can set :
  • Background and foreground colors,
  • Font
  • Image
  • Text
  • Height
You can also store data using the setData methods.

  • Constructor Summary

    Constructors 
    Constructor Description
    OpalItem()  

  • Method Summary

    Modifier and Type Method Description
    org.eclipse.swt.graphics.Color getBackground()  
    java.lang.Object getData()  
    java.lang.Object getData​(java.lang.String key)  
    org.eclipse.swt.graphics.Font getFont()  
    org.eclipse.swt.graphics.Color getForeground()  
    int getHeight()  
    org.eclipse.swt.graphics.Image getImage()  
    java.lang.String getText()  
    void setBackground​(org.eclipse.swt.graphics.Color background)  
    void setData​(java.lang.Object data)  
    void setData​(java.lang.String key, java.lang.Object value)
    Store a data associated to a given key in this item
    void setFont​(org.eclipse.swt.graphics.Font font)  
    void setForeground​(org.eclipse.swt.graphics.Color foreground)  
    void setHeight​(int height)  
    void setImage​(org.eclipse.swt.graphics.Image image)  
    void setText​(java.lang.String text)  

    Methods inherited from class java.lang.Object

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

  • Constructor Details

  • Method Details

    • getBackground

      public org.eclipse.swt.graphics.Color getBackground()
      Returns:
      the background color of the item

    • getData

      public java.lang.Object getData()
      Returns:
      the the data stored in this item

    • getData

      public java.lang.Object getData​(java.lang.String key)
      Parameters:
      key - a key
      Returns:
      the the data stored in this item associated to this key

    • getFont

      public org.eclipse.swt.graphics.Font getFont()
      Returns:
      the font of the item

    • getForeground

      public org.eclipse.swt.graphics.Color getForeground()
      Returns:
      the foreground color of the item

    • getHeight

      public int getHeight()
      Returns:
      the height of the item

    • getImage

      public org.eclipse.swt.graphics.Image getImage()
      Returns:
      the image stored in this item

    • getText

      public java.lang.String getText()
      Returns:
      the text stored in this item

    • setBackground

      public void setBackground​(org.eclipse.swt.graphics.Color background)
      Parameters:
      background - set the background color of this item

    • setFont

      public void setFont​(org.eclipse.swt.graphics.Font font)
      Parameters:
      font - set the font of this item

    • setForeground

      public void setForeground​(org.eclipse.swt.graphics.Color foreground)
      Parameters:
      foreground - set the foreground color of this item

    • setHeight

      public void setHeight​(int height)
      Parameters:
      height - set the height of this item

    • setImage

      public void setImage​(org.eclipse.swt.graphics.Image image)
      Parameters:
      image - set the image of this item

    • setText

      public void setText​(java.lang.String text)
      Parameters:
      text - set the text of this item

    • setData

      public void setData​(java.lang.Object data)
      Parameters:
      data - set the data stored in this item

    • setData

      public void setData​(java.lang.String key, java.lang.Object value)
      Store a data associated to a given key in this item
      Parameters:
      key - key
      value - value associated to this key