Package org.eclipse.emf.compare.rcp.ui.internal.mergeviewer

Class CompareColorImpl

java.lang.Object
org.eclipse.emf.compare.rcp.ui.internal.mergeviewer.CompareColorImpl
All Implemented Interfaces:
com.google.common.cache.RemovalListener<org.eclipse.swt.graphics.RGB,org.eclipse.swt.graphics.Color>, ICompareColor
Direct Known Subclasses:
EMFCompareColor
public class CompareColorImpl extends Object implements com.google.common.cache.RemovalListener<org.eclipse.swt.graphics.RGB,org.eclipse.swt.graphics.Color>, ICompareColor
Default implementation that use a cache to store created Color and that is listening to a preference store for color configuration.

  • Field Details

    • INCOMING_CHANGE_COLOR_THEME_KEY

      public static final String INCOMING_CHANGE_COLOR_THEME_KEY
      Incoming color key in theme
      See Also:

    • CONFLICTING_CHANGE_COLOR_THEME_KEY

      public static final String CONFLICTING_CHANGE_COLOR_THEME_KEY
      Conflicting color key in theme
      See Also:

    • OUTGOING_CHANGE_COLOR_THEME_KEY

      public static final String OUTGOING_CHANGE_COLOR_THEME_KEY
      Outgoing color key in theme
      See Also:

    • REQUIRED_DIFF_COLOR_THEME_KEY

      public static final String REQUIRED_DIFF_COLOR_THEME_KEY
      Required difference color key in theme
      See Also:

    • UNMERGEABLE_DIFF_COLOR_THEME_KEY

      public static final String UNMERGEABLE_DIFF_COLOR_THEME_KEY
      Unmergeable difference color key in theme
      See Also:

  • Constructor Details

    • CompareColorImpl

      public CompareColorImpl(org.eclipse.swt.widgets.Display fDisplay, boolean leftIsLocal, org.eclipse.jface.resource.ColorRegistry colorRegistry)
      Constructor. With this constructor the colors will disposed at the same as the control.
      Parameters:
      control - Use for get Display. The colors will be disposed with the control.
      leftIsLocal -
      colorRegistry - ColorRegistry where to find all needed color. Those color will be available through the constants: (UNMERGEABLE_DIFF_COLOR_THEME_KEY, REQUIRED_DIFF_COLOR_THEME_KEY, RESOLVED_CHANGE_COLOR_THEME_KEY, OUTGOING_CHANGE_COLOR_THEME_KEY, CONFLICTING_CHANGE_COLOR_THEME_KEY, INCOMING_CHANGE_COLOR_THEME_KEY)

  • Method Details

    • onRemoval

      public final void onRemoval(com.google.common.cache.RemovalNotification<org.eclipse.swt.graphics.RGB,org.eclipse.swt.graphics.Color> notification)
      Specified by:
      onRemoval in interface com.google.common.cache.RemovalListener<org.eclipse.swt.graphics.RGB,org.eclipse.swt.graphics.Color>

    • getFillColor

      public org.eclipse.swt.graphics.Color getFillColor(Diff diff, boolean isThreeWay, boolean isIgnoreAncestor, boolean selected)
      Return the color of the background of the decorator of the given diff.
      Specified by:
      getFillColor in interface ICompareColor
      Parameters:
      diff - the diff to be decorated.
      isThreeWay - are we comparing three models.
      isIgnoreAncestor - if the ancestor has to be ignored (i.e. ignore the isThreeWay parameter).
      selected - if the given diff is selected in the viewer.
      Returns:
      the background color.
      See Also:
      • org.eclipse.emf.compare.ide.ui.internal.contentmergeviewer.util.ICompareColor#getFillColor(org.eclipse.emf.compare.Diff, boolean, boolean, boolean)

    • getStrokeColor

      public org.eclipse.swt.graphics.Color getStrokeColor(Diff diff, boolean isThreeWay, boolean isIgnoreAncestor, boolean selected)
      Return the color of the stroke of the decorator of the given diff.
      Specified by:
      getStrokeColor in interface ICompareColor
      Parameters:
      diff - the diff to be decorated.
      isThreeWay - are we comparing three models.
      isIgnoreAncestor - if the ancestor has to be ignored (i.e. ignore the isThreeWay parameter).
      selected - if the given diff is selected in the viewer.
      Returns:
      the background color.
      See Also:
      • org.eclipse.emf.compare.ide.ui.internal.contentmergeviewer.util.ICompareColor#getStrokeColor(org.eclipse.emf.compare.Diff, boolean, boolean, boolean)

    • updateColors

      protected final void updateColors()

    • dispose

      public void dispose()
      Dispose all Color resources.
      Specified by:
      dispose in interface ICompareColor
      See Also:
      • org.eclipse.emf.compare.ide.ui.internal.contentmergeviewer.util.ICompareColor#dispose()

    • getRequiredFillColor

      public org.eclipse.swt.graphics.Color getRequiredFillColor()
      Get the color for Required change.
      Specified by:
      getRequiredFillColor in interface ICompareColor
      Returns:

    • getUnmergeableFillColor

      public org.eclipse.swt.graphics.Color getUnmergeableFillColor()
      Get the color for Unmergeable difference.
      Specified by:
      getUnmergeableFillColor in interface ICompareColor
      Returns:

    • getRequiredStrokeColor

      public org.eclipse.swt.graphics.Color getRequiredStrokeColor()
      Get the color for Required change border items. This color is computed from ICompareColor.getRequiredFillColor()
      Specified by:
      getRequiredStrokeColor in interface ICompareColor
      Returns:

    • getUnmergeableStrokeColor

      public org.eclipse.swt.graphics.Color getUnmergeableStrokeColor()
      Get the color for Unmergeable difference border items. This color is computed from ICompareColor.getUnmergeableFillColor()
      Specified by:
      getUnmergeableStrokeColor in interface ICompareColor
      Returns: