Class AnyLinkColumnActionFactory
java.lang.Object
net.sf.basedb.clients.web.extensions.AbstractJspFactory
net.sf.basedb.clients.web.extensions.AbstractJspActionFactory<ListColumnAction<BasicItem,Object>>
net.sf.basedb.clients.web.extensions.list.AnyLinkColumnActionFactory
- All Implemented Interfaces:
DynamicActionAttributes
,ActionFactory<ListColumnAction<BasicItem,
Object>>
public class AnyLinkColumnActionFactory
extends AbstractJspActionFactory<ListColumnAction<BasicItem,Object>>
Action factory for adding columns to a table that display items that are linked
with an any-to-any link.
The factory will scan the "columns" setting from the current context for
entries matching the pattern: |linkName|ITEMTYPE|property
ITEMTYPE and property are optional.
- Since:
- 3.17
- Author:
- nicklas
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptiongetActions
(InvokationContext<? super ListColumnAction<BasicItem, Object>> context) This method may be called one or several times for each request.boolean
prepareContext
(InvokationContext<? super ListColumnAction<BasicItem, Object>> context) We get the "columns" setting from the current ItemContext and check if there seems to be an entry for a related item.Methods inherited from class net.sf.basedb.clients.web.extensions.AbstractJspFactory
getDynamicActionAttributes, getParameter, getScripts, getStylesheets, prepareContext, setParameter, setScript, setStylesheet
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Constructor Details
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AnyLinkColumnActionFactory
public AnyLinkColumnActionFactory()
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Method Details
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prepareContext
public boolean prepareContext(InvokationContext<? super ListColumnAction<BasicItem, Object>> context) We get the "columns" setting from the current ItemContext and check if there seems to be an entry for a related item.- Specified by:
prepareContext
in interfaceActionFactory<ListColumnAction<BasicItem,
Object>> - Overrides:
prepareContext
in classAbstractJspActionFactory<ListColumnAction<BasicItem,
Object>> - Parameters:
context
- The current invokation context- Returns:
- Always TRUE
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getActions
public ListColumnAction<BasicItem,Object>[] getActions(InvokationContext<? super ListColumnAction<BasicItem, Object>> context) Description copied from interface:ActionFactory
This method may be called one or several times for each request. This is decided by the extension point. If, for example, the extension point is a pure single-item extension point then this method is probably only called once. If the extension point is a per-item extension point in a list context, then this method may be called once for every item in the list. The context parameter contains all information about the context of the extension point, including the current item, if any.- Parameters:
context
- The current invokation context- Returns:
- An array of actions that should be added to the extension point. Returns null or an empty array if there are no actions in the current context.
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