rootNodeCollapsedImage and ExpandedImage do not work when set in the JSP on
trees created in pageFlows
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Key: BEEHIVE-478
URL: http://issues.apache.org/jira/browse/BEEHIVE-478
Project: Beehive
Type: Bug
Components: NetUI
Versions: V1Beta
Reporter: Krista Baker
Assigned to: Daryl Olander
Attachments: j478.zip
When overriding the default images on a netui TreeElement or TreeRootElement,
the rootNodeCollapsedImage and rootNodeExpandedImage are not being set from the
attributes on the <netui:tree> tag in the JSP.
Repro:
1. Create a new tree in the pageFlow
TreeRootElement testTree;
//add public set and get methods
testTree = new TreeRootElement("Label",false);
2. Add the tree from the pageFlow into the jsp and set the
rootNodeCollapsedImage or rootNodeExpandedImage attributes
<netui:tree dataSource="pageFlow.testTree"
rootNodeCollapsedImage="rootNode.gif" />
3. Run the page and notice that the rootNode settings do not appear.
Expected Results:
The root node image collapsed and expanded elements should appear the same as
if they were set in the page flow by adding the rootNodeCollapsedImage and
rootNodeExpandedImage attributes to the <netui:tree> tag.
Actual Results:
The root node collapsed and expanded images do not appear and the defaults of
rootNodeCollapse and expanded are not set or referenced either. All other image
icon and image overrides set on the tree tag (including imageRoot) are set on
the displayed tree tree. Example: if lastNodeCollapsedImage is set and the
root of the tree created in the pageFlow is collapsed, the item set in the
<netui:tree> tag for lastNodeCollapsedImage is displayed even if the dataSource
object is a TreeRootElement.
Attached Repro: There are three trees that appear when the attributes.jsp file
is hit. The first tree is a jsp tree where all image settings render as
expected. The second tree is a tree created in the pageFlow (TreeRootNode),
all image settings except the rootNode appear. The rootNode images default to
the lastNodeCollapsedImage and lastNodeExpandedImage settings. The third tree
is where the rootNodeCollapsed and ExpandedImages are set in the pageFlow for
the TreeRootElement item. These appear as expected when the jsp is rendered.
(The source will have to be viewed to see what the images should be, they are
not included in the repro case. PuppyEyes.gif and BigSmile.gif are the
lastNodeCollapsed and lastNodeExpanded images. FinishBtn.gif and BuyBtn.gif
are the rootNodeExpanded and rootNodeCollapsed images respectively.)
Workaround: Use the setRootNodeCollapsedImage(String pic) or
setRootNodeExpandedImage(String pic) to set the images on the root node icon
for a tree created in the pageFlow using TreeRootElement items. (NOTE: if the
imageRoot is set in the jsp, that information will be applied to the
rootNodeCollapsedImage and rootNodeExpandedImage items that are set in the page
flow.)
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