Examples of org.eclipse.ui.internal.commands.ICommandImageService

Package org.eclipse.ui.internal.commands

Examples of org.eclipse.ui.internal.commands.ICommandImageService

org.eclipse.ui.internal.commands.ICommandImageService

Provides a look-up facility for images associated with commands.

The type of an image indicates the state of the associated command within the user interface. The supported types are: TYPE_DEFAULT (to be used for an enabled command), TYPE_DISABLED (to be used for a disabled command) and TYPE_HOVER (to be used for an enabled command over which the mouse is hovering).

The style of an image is an arbitrary string used to distinguish between sets of images associated with a command. For example, a command may appear in the menus as the default style. However, in the toolbar, the command is simply the default action for a toolbar drop down item. As such, perhaps a different image style is appropriate. The classic case is the "Run Last Launched" command, which appears in the menu and the toolbar, but with different icons in each location.

This interface should not be implemented or extended by clients.

PROVISIONAL. This class or interface has been added as part of a work in progress. There is a guarantee neither that this API will work nor that it will remain the same. Please do not use this API without consulting with the Platform/UI team.

This class is eventually intended to exist in org.eclipse.ui.commands.
@since 3.2

    }
  }


  public final ImageDescriptor getDisabledImageDescriptor() {
    final String commandId = getActionDefinitionId();
    final ICommandImageService commandImageService = (ICommandImageService) serviceLocator
        .getService(ICommandImageService.class);
    return commandImageService.getImageDescriptor(commandId,
        CommandImageManager.TYPE_DISABLED, style);
  }

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    return null;
  }


  public final ImageDescriptor getHoverImageDescriptor() {
    final String commandId = getActionDefinitionId();
    final ICommandImageService commandImageService = (ICommandImageService) serviceLocator
        .getService(ICommandImageService.class);
    return commandImageService.getImageDescriptor(commandId,
        CommandImageManager.TYPE_HOVER, style);
  }

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    return id;
  }


  public final ImageDescriptor getImageDescriptor() {
    final String commandId = getActionDefinitionId();
    final ICommandImageService commandImageService = (ICommandImageService) serviceLocator
        .getService(ICommandImageService.class);
    return commandImageService.getImageDescriptor(commandId, style);
  }

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  }


  public final void setDisabledImageDescriptor(final ImageDescriptor newImage) {
    final String commandId = getActionDefinitionId();
    final int type = CommandImageManager.TYPE_DISABLED;
    final ICommandImageService commandImageService = (ICommandImageService) serviceLocator
        .getService(ICommandImageService.class);
    commandImageService.bind(commandId, type, style, newImage);
  }

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  }


  public final void setHoverImageDescriptor(final ImageDescriptor newImage) {
    final String commandId = getActionDefinitionId();
    final int type = CommandImageManager.TYPE_HOVER;
    final ICommandImageService commandImageService = (ICommandImageService) serviceLocator
        .getService(ICommandImageService.class);
    commandImageService.bind(commandId, type, style, newImage);
  }

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  }


  public final void setImageDescriptor(final ImageDescriptor newImage) {
    final String commandId = getActionDefinitionId();
    final int type = CommandImageManager.TYPE_DEFAULT;
    final ICommandImageService commandImageService = (ICommandImageService) serviceLocator
        .getService(ICommandImageService.class);
    commandImageService.bind(commandId, type, style, newImage);
  }

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    }
  }
  
  private void setImages(IServiceLocator locator) {
    if (icon == null) {
      ICommandImageService service = (ICommandImageService) locator
          .getService(ICommandImageService.class);
      icon = service.getImageDescriptor(command.getId(),
          ICommandImageService.TYPE_DEFAULT);
      disabledIcon = service.getImageDescriptor(command.getId(),
          ICommandImageService.TYPE_DISABLED);
      hoverIcon = service.getImageDescriptor(command.getId(),
          ICommandImageService.TYPE_HOVER);
    }
  }

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Related Classes of org.eclipse.ui.internal.commands.ICommandImageService

org.eclipse.ui.internal.handlers.CommandLegacyActionWrapper

org.eclipse.ui.menus.CommandContributionItem

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