Opened 11 years ago
Closed 11 years ago
#11780 closed defect (invalid)
Detached splitters in a ContentPane when attached to a BorderContainer
| Reported by: | spidey2099 | Owned by: | |
|---|---|---|---|
| Priority: | high | Milestone: | tbd |
| Component: | Dijit | Version: | 1.5 |
| Keywords: | Cc: | ||
| Blocked By: | Blocking: |
Description
Context: My application extends the content pane. I do this so that I can add behaviors that my app needs without impacting the basic functionality of the content pane.I have used the recommended dojo pattern for doing this and - until dojo 1.4.2- the class was instantiated and was working as expected: It attached to the border container, splitters could be added and removed, and so on.
Starting with 1.5 and using this same class (without a line of code being changed) the results are quite different: When this class is attached (with splitters enabled) to a border container, it results in the splitter being detached from the pane. Basically the splitter moves but the pane does not. Obviously something has gone wrong in construction. I have checked the rendered objects by using inspect element in Firebug. Sure enough - splitters are not attached to the pane.
I notice that the BorderContainer? has gone through some significant changes in 1.5. I am wondering - what has changed to cause this behavior?
I have not attached the test which demonstrates this functionality but I will do that in the next day or so. It is repeatable and consistent. Stay tuned.
Change History (3)
comment:1 Changed 11 years ago by
comment:2 Changed 11 years ago by
| Component: | General → Dijit |
|---|---|
| Owner: | anonymous deleted |
| Priority: | highest → normal |
| severity: | blocker → normal |
I don't know what you mean by "attach other layouts (tabs, accordions, etc to a content pane)" or "resize the page layout". In any case, looking forward to seeing your test case if you are still having an issue.
comment:3 Changed 11 years ago by
| Resolution: | → invalid |
|---|---|
| Status: | new → closed |
OK, looks like this is working for you now by calling this.inherited().
Here is what I found. I was over-riding the ContentPane?'s resize method to do some inner work on the page layout. In 1.4.2, calling this.inherited(arguments) from my resize method would not resize the page layout correctly. So I removed it.
However, in 1.5 not calling this.inherited(arguments) has the effect of a content pane being detached from it's splitter. And this seems to be the only effect resulting from not calling this.inherited(arguments) from my resize method. There may be others, but I haven't found them yet.
BTW - I had to create my own ContentContainer? which extends dojo's ContentPane? because - at the time - it was against dojo's policy to attach other layouts (tabs, accordions, etc to a content pane). Now that the policy is relaxed my code has had to change accordingly.
Otherwise - its looking good.