Bug 32238 - [Navigator] [Doc] Navigator behaviour after "go into" different in 2.1
Summary: [Navigator] [Doc] Navigator behaviour after "go into" different in 2.1
Status: CLOSED WORKSFORME
Alias: None
Product: Platform
Classification: Eclipse Project
Component: UI (show other bugs)
Version: 2.1   Edit
Hardware: Other HP-UX
: P3 minor (vote)
Target Milestone: 2.1   Edit
Assignee: Knut Radloff CLA
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Reported: 2003-02-19 10:04 EST by Rob Hounsell CLA
Modified: 2003-03-27 17:02 EST (History)
1 user (show)

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Description Rob Hounsell CLA 2003-02-19 10:04:43 EST
Problem Description:
In previous (pre 2.1) versions of Eclipse, after the "go into" context menu is 
used in the Navigator (Resource perspective) to traverse down a hierarchy, if 
the user exits Eclipse and then restarts it, the Navigator hierarchy is reset 
to the top level and the view arrow buttons on the Navigator bar are inactive.

In Eclipse 2.1, if Eclipse is restarted after using "go into", the Navigator 
view remembers its previous state i.e. the hierarchy displayed is identical to 
the one displayed before the restart, including the state of the view arrow 
buttons.

Steps to re-create:
1. set up a resource perspective, and reset it if necessary to ensure that a 
Navigator view is visible. 

2. Ensure there is at least one project hierarchy visible in the Navigator view.

3. Select a top level item in the hierarchy, and right click it to get the 
contect menu.

4. Select "go into". The hierarchy will change to show only the sub-tree of the 
item selected. Note that the "back" arrow icon and "up to" folder icon are now 
active on the Navigator bar.

5. Use File->Exit on the menu bar to quit Eclipse.

6. Start Eclipse. Eclipse will open the Resource perspective. The Navigator 
view will appear exactly as it did prior to closing Eclipse.

Comments:
This appears to be an enhancement rather than a bug, but I didn't find any 
reference to it in any 2.1 documentation.

Found in: 
OS: HP-UX 11.11    Eclipse build: 2.1 M5 200302061700
Comment 1 Nick Edgar CLA 2003-03-03 14:22:40 EST
Correct, this is an enhancement.  The doc needs to be updated.
Comment 2 Knut Radloff CLA 2003-03-26 15:39:44 EST
The doc also does not mention that the Go Into state will not be saved (pre 
2.1). I don't think we now need to add that it will be saved. It's not a 
significant enough behavior change.
If you insist it is important we can add something to Workbench User Guide > 
Getting started > Basic tutorial > Navigating resource > Go into.
I would be inclined to mark this as WONTFIX though.
Comment 3 Nick Edgar CLA 2003-03-26 16:00:11 EST
I agree, I don't think the doc needs to go into such detail.
Comment 4 Rob Hounsell CLA 2003-03-27 17:02:17 EST
Agreed.