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Package oracle.ide.docking

Contains interfaces and classes responsible for the dockable behavior provided by JDeveloper.

See:
Description

Interface Summary

BaseDockableFactory
Dockable	A Dockable interface.
DockableContainer	Internal use only.
DockableDragContext
DockableDragSource
DockableDropTarget	DockableDropTarget is a marker for components that accept dockable drops.
DockableFactory	The DockableFactory is responsible for translating a dockable name found in a layout file into an instance of Dockable.
DockableFactory2	DockableFactory2 specifies if a dockable factory can be re-installed (e.g.
DockableHolder
DockableListener	Interface to support notification of visibility changes on a dockable.
DrawerEntry
TitleChangeListener	An interface that clients that want to be notified of docking changes in a docking port must implement.

Class Summary

DockableEvent	The class describes events on Dockable objects. Although it might seem similar to a ComponentListener on the UI, it is different because when two dockable are tabbed together, ComponentListener considers the visibility of the windows (the selected page is visible and the others are hidden) while the DockableEvent will be sent for each Dockable corresponding to a tab in the tab pane.
DockableView	This interface is the bridge between the Dockable interface docking system and the View interface.
DockableWindow	This class is the bridge between the Dockable interface docking system and the View interface.
DockingParam	This class is used to specify how to dock a dockable
DockStation	The singleton for docking operations.
DockUtil
DrawerConfig
DrawerDockableWindow
DrawerElement
DrawerLabel	A DrawerLabel is a simple subclass of JLabel that allows automated tests to consistently expand and collapse the drawer irrespective of the current expansion state.
DrawerModel
DrawerPanel
DrawerWindow
DrawerWindowConfig	Configuration options for drawer windows.
Site	This class is used to store the sizes of a dockable window.
TabbedPageContainer	A common class that can be used as the GUI of a dockable window that supports tabs at the bottom.
TitleChangeEvent	The TileChangeEvent contains the new title.

Enum Summary

DrawerConfig.State
DrawerModel.State

Package oracle.ide.docking Description

Contains interfaces and classes responsible for the dockable behavior provided by JDeveloper.

In general, addins developers will extend DockableWindow for each of dockable windows and write one DockableFactory for the whole addin.

In the following example, our addin has only one dockable.

In our Addin class, we register our DockableFactory:

import oracle.ide.addin.*;
import oracle.ide.docking.*;

public class TestAddin implements Addin
{
  public void initialize()
  {
    DockStation.getDockStation().registerDockableFactory("MYADDIN", new MyDockableFactory());
  }
  ...
}

Our factory only knows one Dockable.
It returns it when asked through getDockable() and installs it at a default location in install() the first time a layout is loaded, or more precisely the first time the layout is loaded since the addin has been installed.

import oracle.ide.docking.*;
import oracle.ide.layout.*;

public class MyDockableFactory implements DockableFactory
{
  public final String VIEW_TYPE = "MyDockables";
  private ViewOne _viewOne;

  public Dockable getDockable(ViewId viewId)
  {
    String name = viewId.getName();
    if (name.equals(ViewOne.NAME))
    {
      return getViewOne();
    }

    return null;
  }

  public void install()
  {
    DockingParam dockingParam = new DockingParam();
    dockingParam.setPosition(DockStation.EAST);
    DockStation.getDockStation().dock(getViewOne(), dockingParam);
  }

  private ViewOne getViewOne()
  {
    if (_viewOne == null)
    {
      _viewOne = new ViewOne(null, VIEW_TYPE + "." + ViewOne.NAME);
    }
    return _viewOne;
  }
}

And our Dockable window is just a button. You can customize the dockable further by overriding Dockable methods but for this example, we only define the minimum.

import java.awt.*;
import java.util.*;
import javax.swing.*;
import oracle.ide.addin.*;
import oracle.ide.docking.*;

public class ViewOne extends DockableWindow
{
  public static final String NAME = "ViewOne";
  private JComponent _ui;

  ViewOne(View owner, String viewId)
  {
    super(owner, viewId);
  }

  public Context getContext(EventObject e )
  {
    Context context = Context.newIdeContext(this, e);
    context.setView(this);
    return context;
  }

  public String getTitleName()
  {
    return getId();
  }

  public String getTabName()
  {
    return getId();
  }

  public Component getGUI()
  {
    if (_ui == null)
    {
      _ui = new JButton("This is ViewOne");
    }
    return _ui;
  }
}

Related Documentation

See Extending JDeveloper Using the Addin API for detailed information.

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