|Git migration||During this release cycle, the Eclipse and Equinox projects migrated their source control systems to Git. The new Git repositories are now available for developers to clone or fork:|
|Flexible viewer refactored||
The code driving the debug views (Debug, Variables and Breakpoints) has been substantially refactored to improve its overall quality, stability and
Some of the more notable changes include:
|RelaunchLastAction has been made API||
The internal class
|Add new expression image constant has been made API||
|Toggle breakpoints target manager has been made API||
|BreakpointTypesContribution has been made API||
|Find action can be customised in Variables View specialisations||
Consumer now have the ability to completely override the behaviour of the Find... action in the Variables View and any of
its sub-classes, e.g. Expressions View, Modules View, etc.
To replace the default Find... actions clients must provide an adapter for the
For more information see the Javadoc for
|New OSGi console||
This release includes a brand new OSGi console based on the Apache Felix Gogo project.
In previous releases the Equinox framework contained a built-in OSGi console.
This console allows you to interact with the OSGi framework and execute commands
on the running instance of the framework. For example, it can be used to install bundles
or to get a list of currently installed bundles. The built-in console is convenient because
it is always available without needing to install extra bundles, but it is also limited
because the framework itself must contain all the functionality of the built-in console.
The Apache Felix Gogo project has developed an advanced shell for interacting with OSGi frameworks. Instead of continually enhancing the built-in Equinox Framework console, a new external Equinox Console bundle has been created that uses the Apache Felix Gogo bundles. The new Equinox Console bundle continues to provide support for the Equinox Console APIs (package org.eclipse.osgi.framework.console). It also adds many new enhancements which are possible through the use of the Gogo shell. This includes features such as tab completion, command history, piping, grep, telnet and ssh connections, and more. Type help on the console to see a list of available commands, or help <command-name> for information on how to use each command.
|Update to Jetty 8 and Servlet 3.0||
The Equinox HTTP service implementation is now using Jetty 8 as the
web container to support Servlet 3.0 and JSP 2.2. The Equinox HTTP
service is required to host the Eclipse user assistence web context
for serving up help content.
For the Juno release, Equinox will no longer support the use of older Jetty implementations and we are no longer shipping Jetty 6. The Equinox HTTP service implementation will no longer work with the Servlet 2.5 and JSP 2.1 APIs. Also note that the Jasper and expresson language implementation bundles have changed in order to support the Servlet 3.0 and JSP 2.2 specifications. The following bundles have been removed:
|Customize storage for preference scopes||When defining your own preference scope, you can now extend a simple storage customization class rather than implementing all the preference logic yourself. In this class you simply define the code to read and write a preference node to whatever backing store you want to use. This makes it very easy to define a custom preference scope with alternate storage requirements. For more details see the documentation for the org.eclipse.equinox.preferences.preferences extension point, or the new API class org.eclipse.core.runtime.preferences.AbstractPreferenceStorage.|
|OSGi Core Release 5||With this release the Equinox OSGi Framework implements the draft OSGi Core Release 5 (R5) specification. The OSGi Core R5 specification is an incremental change from the R4.3 specification. A majority of the changes included in the Core R5 specification are in support of the upcoming OSGi Enterprise Release 5 specification. A public draft of the specification will be available here by March 26, 2012. The final version will be available here shortly after that.|
|Publisher Support for Negation Requirements||
The p2 publisher can now publish negation requirements.
A negation requirement is a requirement that must not
be present. For example, the Rich Ajax Platform (RAP) can
declare a negation requirement on the Eclipse Platform, meaning
that RAP won't be installable into your IDE.
Negation requirements are specified using the p2.inf file. Details are available on the Wiki
|Highlight TrayItem Image||You can now provide a custom image for use as the hightlight image for
a tray item on Cocoa. The highlight image is shown when the tray item is activated.
The default tray item image will be restored when the tray item is deactivated.
Default Tray Item
Highlighted Tray Item
|Added support in StyledText to show the scrollbars only when needed||In the past, when a StyledText was created with scrollbars it would show
them all the time, even when the client area was big enough to show the entire content.
|Event type constants in StyledText are now public||
The following event type constants in StyledText have been made public:
|Default Browser renderer is now configurable||
The native renderer that is used for
For more information on using this new property see How do I specify the default type of native renderer that is used by the Browser? .
New API has been added to FontDialog to prevent the user from selecting font effects,
such as color, underline, strikethrough and shadow.
|New Combo API||
Two new APIs have been added to Combo that allow users to get the caret information
in a combo box.
For an example of how to use this API see Snippet 359.
The new TreeCursor class can be used to enable users to navigate a Tree control's individual
cells, similar to what TableCursor makes possible for Table controls. For an example of
using TreeCursor see Snippet360.
|XULRunner 10||The SWT browser now supports embedding XULRunner 10.0.x (note that XULRunner versions 4.x - 9.x are not supported). Apps wishing to use this must ship a XULRunner 10 runtime and explicitly point at it as described in the FAQ .|
|Provide context menu trigger||MenuDetectEvent now fills in the event detail field to indicate whether the context menu is being triggered by the SWT.MENU_MOUSE or SWT.MENU_KEYBOARD. If the event.detail is SWT.MENU_KEYBOARD, custom controls can appropriately position the context menu based on current focus or selection.|
|Set/get custom colors in ColorDialog||
ColorDialog now supports getRGBs() and setRGBs(RGB ) to allow applications
to retrieve, save, and restore any custom colors that the user selected in the dialog.
|BIDI segments on text widget||The Text widget now supports adding SegmentListener for BIDI support. This allows BIDI ordering to be applied to segments of the text instead of the entire text.|
|Browser Function Access||BrowserFunction can now be installed into specific frames.|
|SWT Runtime introspection||SWT.isLoadable() can be used to determine whether the SWT implementation can be loaded in the current running environment.|
|Overlay scrollbars||Scrollable.getScrollbarsMode() can be used to determine whether the platform shows overlay scrollbars.|