ERXModernNavigationMenuItem Class Reference
Inherits er::extensions::components::ERXStatelessComponent.
Detailed Description
This is a menu item component that represents a single item in the tree of navigation menu items. It's an updated ERXNavigationMenuItem component that should simplify common usage. Namely, it now recurses through the tree of navigation items, creating nested, unordered lists of navigation items. Just as importantly, with a very few exceptions,it forgoes declaring element style as possible, leaving positioning and styling to be defined in the user's stylesheet.Please read "Documentation/Navigation.html" to find out how to use the navigation components.
Constructor & Destructor Documentation
| ERXModernNavigationMenuItem | ( | WOContext | context | ) |
Member Function Documentation
| NSArray children | ( | ) |
| String contextComponentActionURL | ( | ) |
| WOComponent directActionRedirect | ( | ) |
AK This is only an experiment: when calling up a DA, we use a component action and redirect to the actual DA
- Returns:
- a WORedirect to the direct action URL.
| String displayName | ( | ) |
| boolean hasActivity | ( | ) |
| boolean hasActivityAndIsEnabled | ( | ) |
| boolean isDisabled | ( | ) |
| boolean isSelected | ( | ) |
| String itemStyleClass | ( | ) |
| boolean meetsDisplayConditions | ( | ) |
Decides whether the item gets displayed at all. This is done by evaluating the boolean value of a "conditions" array in the definition file. eg: conditions = ("session.user.canEditThisStuff", "session.user.isEditor") will display the item only if the user can edit this stuff *and* is an editor.
- Returns:
- true if the display conditions are met
| WOComponent menuItemSelected | ( | ) |
Determines whether the menu item is selected, or in the path of the current navigation state.
- Returns:
- true if the menu item is selected
| NSKeyValueCodingAdditions navigationContext | ( | ) |
| ERXNavigationItem navigationItem | ( | ) |
Gets the ERXNavigationItem that provides the backing store for the properties of this menu item.
- Returns:
- the navigation item
| String navigationItemID | ( | ) |
| String navigationItemWidth | ( | ) |
| ERXNavigationState navigationState | ( | ) |
| void reset | ( | ) |
Reimplemented from ERXStatelessComponent.
| Object resolveValue | ( | String | key | ) |
| boolean shouldDisplay | ( | ) |
Determines if the item should be displayed in the UI, based upon the disabled status. You may disable display of items that do not meet their display conditions or are explicitly disabled.
- Returns:
- true if the item should be displayed
Member Data Documentation
Boolean _hasActivity [protected] |
Boolean _isDisabled [protected] |
Boolean _isSelected [protected] |
boolean _linkDirectlyToDirectActions = true [protected] |
Boolean _meetsDisplayConditions [protected] |
ERXNavigationItem _navigationItem [protected] |
ERXNavigationState _navigationState [protected] |
WOComponent _redirect [protected] |
final String EMPTY_STRING = "" [static, private] |
final String SHOULD_DISPLAY_DISABLED_MENU_ITEMS = "ERXModernNavigationMenuItem.shouldDisplayDisabledMenuItems" [static] |
final String STYLE_CLASS_DISABLED = "disabled" [static, protected] |
final String STYLE_CLASS_SELECTED = "selected" [static, protected] |
final String STYLE_CLASS_SUB = "sub" [static, protected] |
The documentation for this class was generated from the following file:
- /opt/source/Wonder/Frameworks/Core/ERExtensions/Sources/er/extensions/appserver/navigation/ERXModernNavigationMenuItem.java
