Here are descriptions of some of the more interesting or significant changes made to the Eclipse Platform for the 3.6 release of Eclipse. They are grouped into:
Plug-in developers will also be interested in the corresponding What's new document in the plug-in developer's guide.
Platform
Changes |
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New platforms | PowerPC 64-bit, Windows 7, and Ubuntu LTS 10.04 have joined the line-up of supported configurations for which SWT and Eclipse are routinely built and tested. |
Opening a file from the command line | Based on work in SWT and the native launcher, the Eclipse IDE now supports opening a file from the command line, or opening a file that has been associated with the Eclipse executable. If an instance of Eclipse is already running, that instance will open the file. Otherwise, a new instance will be started. |
Resource filters | Projects and folders can now be configured to omit some of their
children in the file system from the workspace. The filtered files and directories will not
appear in views such as the Project Explorer, and won't be processed by
workspace facilities such as builders. Filters can be configured on the Resource Filters
page in the Properties dialog. When a filter is added, the following attributes have to be set.
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Dynamic path variables | Linked resources can define their locations
relative to user-defined path variables.
Now, a set of predefined path variables are available:
When these variables are used, they are dynamically resolved based on the context of a linked resource. Those predefined variables may be also used to build user-defined variables. |
Virtual folders | Virtual folders are a new type of resource that exist only in the workspace and
are not backed by a directory in your file system. These folders can be used to create more flexible project structures
by bringing together links to files spread throughout your file system.
Since virtual folders do not exist in the local file system, they can only contain other virtual folders and linked resources. |
File system import wizard | The file system import wizard now supports creating
virtual folders and linked files and folders.
Linked files and folders can also be created relative to a path variable. |
Browser can use WebKitGTK+ |
Linux users can now use WebKitGTK+ instead of Mozilla as the Browser control's native renderer. See Can the Browser use the WebKit renderer on GTK?. |
New features in Open Resource dialog |
The Open Resource dialog supports three new features:
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UNIX file permissions | The full set of UNIX file permissions are now supported.
The attributes can be managed from the Resource Properties page.
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Progress shown in platform task bar | Progress for long running operations is now shown in
the platform task bar on platforms that support this feature. Progress is shown for
long running tasks such as workbench startup, install, update, and repository synchronization.
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Cancelling long-running operations in wizards | There is now a stop button adjacent to the progress bar when a wizard is running
a long operation. You can press the stop button (or the Enter or Space key) to cancel the operation
being shown in the progress bar.
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Quick Access now shows keybindings for commands | Quick Access (Ctrl+3) now shows keybindings for commands so you can
save yourself from all that typing and just use the keyboard shortcut the next time you need
to run a command.
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Search keywords in wizards | The File > New, File > Import...,
and File > Export... wizards now support searching by keyword. You can type
a search term that doesn't appear in the wizard name, and the term will match against
search keywords registered for that wizard. For example if you search for "zip" or
"directory" in the import wizard, you will be shown the wizards for importing from
archives or the file system, respectively.
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Local History pruning can be disabled | The local history size constraints can now be disabled.
Users that never want to discard history no longer need to wait on shutdown for
history cleanup to occur. To disable history cleaning, go to Preferences > General >
Workspace > Local History and disable Limit history size.
Note that when this option is chosen, disk usage for the workspace local history
will continue to grow indefinitely.
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Hide empty fast view bars |
In order to clean up the UI and gain some space in the trim area there is a new preference to allow you to
hide the Fast View Bar when it's empty. Note that this option does not inhibit the functionality, if there are
fast views in the perspective (or you make a view a fast view) the bar will be shown regardless of the preference
setting.
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Print dialog remembers user selected options |
The Print dialog now remembers the following user selected options for all textual editors until the workbench is shutdown:
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Edit linked resource location | Linked resource locations can now be changed by selecting the Edit... button in the Resource Properties page. ![]() |
File and folder operation dialog | When dragging files and folders from the operating system
shell (such as Windows Explorer) onto Project Explorer, a dialog appears
to let you choose how the files should be imported.
The dialog allows you to simply copy files and folders (the traditional operation) but also easily create linked resources and virtual folders hierarchies in a project folder by simply drag and dropping files and folders. ![]() The dialog also creates project path variable relative linked resources automatically, so that projects remains portable while using linked resources. |
Install/Update Changes |
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Grouping by license in install wizard | Software to install is now grouped by license in the Review Licenses page of the install wizard. This means you no longer need to select each item being installed to ensure all applicable licenses have been reviewed. |
NTLMv2 proxy support | Support has been added to the platform for communicating with NT Lan Manager proxies (NTLMv2). You can now install and update software in the Eclipse user interface when running behind proxies that use this protocol. |
Comparing configurations in the Installation History | The Installation History page now allows you to compare two different
installation history configurations. Now you can more easily see what was installed, uninstalled, or updated
in the various installation configurations. You can also delete unwanted installation configurations
in order to reduce clutter and free up disk space.
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Editor Changes
These changes apply to all textual editors in the SDK. |
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Better handling of unmappable characters on save |
There is now better support for characters that cannot be saved with the current encoding:
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Resize content assist and hover pop-ups under Linux |
Content assist and most hover pop-ups are now resizable in textual editors under Linux/GTK.
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Fix multiple problems via problem hover |
The problem hover now shows quick fix links that fix multiple instances of a problem in a file:
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All folded annotations are now visible in the rulers |
Until now, only errors and warnings were shown in the vertical and overview ruler when code is folded. As of this release,
all annotations from the folded region are visible:
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Show ruler annotation tooltip command | The annotation tooltip that appears when you hover over
an icon in the vertical ruler on the left of a textual editor can now also be shown by pressing a key sequence.
However, out of the box no key sequence is defined for that. Go to the General > Keys
preference page to assign a key sequence to the Show Ruler Annotation Tooltip command.
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Team/CVS
Changes |
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Apply patch enabled for working sets |
Now, the Apply Patch action is enabled for working sets if they are used as top-level elements in the explorer. |
Usability enhancement to Configure Branches and Versions |
Now the Configure Branches and Versions action in the repository view is enabled for multiple selections. This means that you are able to choose any file in the selection as a tag source for all selected folders. |
"Link with Editor" in Synchronize view | The Synchronize view can now be linked
with the active editor. Moreover, the view is now one of the 'Show In' targets when in the Synchronize perspective.
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Logical models in Commit wizard | The Commit wizard now shows logical
models just like the Synchronize view does.
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Sorted diffs in patches | The Create Patch action now creates patches that contain changes sorted by project and file path. This makes comparing patches much easier. |
Apply patch in synchronize view improvements | A set of patch options has been added to the drop-down menu in the Synchronize View. New actions include Reverse, Fuzz Factor... and Generate .rej File. ![]() Moreover a new page has been added to the Synchronize with Patch wizard. The page displays inaccessible projects referred from within the patch. Projects selected on this page will be opened prior to synchronization. ![]() |
Apply patch in Synchronize view preference | Thanks to the new preference Apply patch in Synchronize view,
you can leverage the new way of working with patches each time you apply one. When set, applying
a patch via the Team context menu or by pasting in Package Explorer uses the Synchronize view.
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Ignore Leading Path Segments option |
A new option helps apply patches with non-matching paths in the Synchronize view. This is the last option
needed to bring patching in the Synchronize view up to par with the Apply Patch dialog.
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Warning about possible inaccuracy in comparison result |
The compare framework caps the result accuracy for large files. This used to happen silently, which
confused users. Now when the faster algorithm is used a warning label appears.
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Enhanced Open in Compare editor menu |
The context menu of the Compare editor contains Open and Open With actions,
which open the file in full-fledged editors. Now, these actions set the selection and the caret position
in the newly opened editor based on the selection in Compare Editor.
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Debug
Changes |
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Columns in the Expressions view | The Expressions view now supports displaying data
in columns format just like in the Variables view. To switch to a column
presentation select Layout > Show Columns from the view's menu.
Users can also quickly edit existing expressions by clicking on the expression in the Name column to activate an in-line editor. To add a new expression, click on the Add new expression place-holder element. |
Breakpoint detail panes | The breakpoints view now provides detail panes
to display and edit breakpoint properties. To display detail panes,
select Layout > Vertical from the view's menu.
For example, the default detail pane for a Java line breakpoint allows its condition to be edited in place with content assist. Use the File > Save (Ctrl-S) action to save a condition that has been edited. Check box properties are saved immediately. Another detail pane provides editors for suspend policy and hit count. You can switch detail panes by selecting Show Details As > Breakpoint Settings in the context menu. |