Package org.eclipse.nebula.widgets.grid

Class AbstractRenderer

java.lang.Object
org.eclipse.nebula.widgets.grid.AbstractRenderer
All Implemented Interfaces:
IRenderer
Direct Known Subclasses:
AbstractInternalWidget, BranchRenderer, CheckBoxRenderer, DefaultBottomLeftRenderer, DefaultDropPointRenderer, DefaultEmptyColumnFooterRenderer, DefaultEmptyColumnHeaderRenderer, DefaultEmptyRowHeaderRenderer, DefaultFocusRenderer, DefaultInsertMarkRenderer, DefaultRowHeaderRenderer, DefaultTopLeftRenderer, ExpandToggleRenderer, GroupToggleRenderer, SortArrowRenderer, ToggleRenderer, Win7EmptyColumnHeaderRenderer
public abstract class AbstractRenderer
extends java.lang.Object
implements IRenderer

NOTE: THIS WIDGET AND ITS API ARE STILL UNDER DEVELOPMENT. THIS IS A PRE-RELEASE ALPHA VERSION. USERS SHOULD EXPECT API CHANGES IN FUTURE VERSIONS.

Base implementation of IRenderer. Provides management of a few values.

  • Constructor Summary

    Constructors 
    Constructor Description
    AbstractRenderer()  

  • Method Summary

    Modifier and Type Method Description
    org.eclipse.swt.graphics.Rectangle getBounds()
    Returns the bounds.
    org.eclipse.swt.widgets.Display getDisplay()
    Sets the display for the renderer.
    org.eclipse.swt.graphics.Point getSize()
    Returns the size.
    boolean isExpanded()
    Returns the expansion state.
    boolean isFocus()
    Returns a boolean value indicating if this renderer has focus.
    boolean isHover()
    Returns the hover state.
    boolean isMouseDown()
    Returns the boolean value indicating if the renderer has the mouseDown state.
    boolean isSelected()
    Returns the boolean state indicating if the selected state is set.
    void setBounds​(int x, int y, int width, int height)
    Sets the bounds of the drawing.
    void setBounds​(org.eclipse.swt.graphics.Rectangle bounds)
    Sets the bounds of the drawing.
    void setDisplay​(org.eclipse.swt.widgets.Display display)
    Sets the display.
    void setExpanded​(boolean expanded)
    Sets the expansion state of this renderer.
    void setFocus​(boolean focus)
    Sets focus state.
    void setHover​(boolean hover)
    Sets the hover state.
    void setLocation​(int x, int y)
    Sets the location of the drawing.
    void setLocation​(org.eclipse.swt.graphics.Point location)
    Sets the location of the drawing.
    void setMouseDown​(boolean mouseDown)
    Sets the hover state.
    void setSelected​(boolean selected)
    Sets the selected state.
    void setSize​(int width, int height)
    Sets the area of the drawing.
    void setSize​(org.eclipse.swt.graphics.Point size)
    Sets the area of the drawing.

    Methods inherited from class java.lang.Object

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

    Methods inherited from interface org.eclipse.nebula.widgets.grid.IRenderer

    computeSize, paint

  • Constructor Details

  • Method Details

    • getBounds

      public org.eclipse.swt.graphics.Rectangle getBounds()
      Returns the bounds.
      Returns:
      Rectangle describing the bounds.

    • setBounds

      public void setBounds​(int x, int y, int width, int height)
      Sets the bounds of the drawing.
      Specified by:
      setBounds in interface IRenderer
      Parameters:
      x - X coordinate.
      y - Y coordinate.
      width - Width.
      height - Height.

    • setBounds

      public void setBounds​(org.eclipse.swt.graphics.Rectangle bounds)
      Sets the bounds of the drawing.
      Specified by:
      setBounds in interface IRenderer
      Parameters:
      bounds - Bounds.

    • getSize

      public org.eclipse.swt.graphics.Point getSize()
      Returns the size.
      Returns:
      size of the renderer.

    • setLocation

      public void setLocation​(int x, int y)
      Sets the location of the drawing.
      Specified by:
      setLocation in interface IRenderer
      Parameters:
      x - X.
      y - Y.

    • setLocation

      public void setLocation​(org.eclipse.swt.graphics.Point location)
      Sets the location of the drawing.
      Specified by:
      setLocation in interface IRenderer
      Parameters:
      location - Location.

    • setSize

      public void setSize​(int width, int height)
      Sets the area of the drawing.
      Specified by:
      setSize in interface IRenderer
      Parameters:
      width - Width.
      height - Height.

    • setSize

      public void setSize​(org.eclipse.swt.graphics.Point size)
      Sets the area of the drawing.
      Specified by:
      setSize in interface IRenderer
      Parameters:
      size - Size.

    • isFocus

      public boolean isFocus()
      Returns a boolean value indicating if this renderer has focus.
      Returns:
      True/false if has focus.

    • setFocus

      public void setFocus​(boolean focus)
      Sets focus state.
      Specified by:
      setFocus in interface IRenderer
      Parameters:
      focus - focus state.

    • isHover

      public boolean isHover()
      Returns the hover state.
      Returns:
      Is the renderer in the hover state.

    • setHover

      public void setHover​(boolean hover)
      Sets the hover state.
      Specified by:
      setHover in interface IRenderer
      Parameters:
      hover - Hover state.

    • isMouseDown

      public boolean isMouseDown()
      Returns the boolean value indicating if the renderer has the mouseDown state.
      Returns:
      mouse down state.

    • setMouseDown

      public void setMouseDown​(boolean mouseDown)
      Sets the hover state.
      Specified by:
      setMouseDown in interface IRenderer
      Parameters:
      mouseDown - Mouse state.

    • isSelected

      public boolean isSelected()
      Returns the boolean state indicating if the selected state is set.
      Returns:
      selected state.

    • setSelected

      public void setSelected​(boolean selected)
      Sets the selected state.
      Specified by:
      setSelected in interface IRenderer
      Parameters:
      selected - Selection state.

    • isExpanded

      public boolean isExpanded()
      Returns the expansion state.
      Returns:
      Returns the expanded.

    • setExpanded

      public void setExpanded​(boolean expanded)
      Sets the expansion state of this renderer.
      Specified by:
      setExpanded in interface IRenderer
      Parameters:
      expanded - The expanded to set.

    • getDisplay

      public org.eclipse.swt.widgets.Display getDisplay()
      Sets the display for the renderer.
      Returns:
      Returns the display.

    • setDisplay

      public void setDisplay​(org.eclipse.swt.widgets.Display display)
      Sets the display.
      Specified by:
      setDisplay in interface IRenderer
      Parameters:
      display - Display.