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Oracle Fusion Middleware Java API for Oracle WebLogic Portal 10g Release 3 (10.3.4) E14255-03 |
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java.lang.Object com.bea.netuix.servlets.controls.ControlContext com.bea.netuix.servlets.controls.PresentationContext com.bea.netuix.servlets.controls.layout.LayoutPresentationContext com.bea.netuix.servlets.controls.layout.GridLayoutPresentationContext
public class GridLayoutPresentationContext
Used to provide access to presentation-related attributes specific to the
GridLayout
in use. Typically used during portal rendering via look and feel skeleton files
(e.g. gridlayout.jsp).
getGridLayoutPresentationContext(javax.servlet.http.HttpServletRequest)
,
Serialized FormField Summary | |
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protected static String |
CLASS_NAME
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static int |
DEFAULT_GRID_COLUMNS
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Method Summary | |
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int |
getColumns()
Returns the value of the columns attribute that corresponds to this GridLayout portal component. |
static GridLayoutPresentationContext |
getGridLayoutPresentationContext(javax.servlet.http.HttpServletRequest request)
This is a convenience method for returning a reference to the one and only GridLayoutPresentationContext. |
PlaceholderPresentationContext[][] |
getPlaceholderGrid()
This method arranges the placeholder context children of this layout into an n-by-m grid, ready for rendering. |
String |
getProperty(String key)
Get a property of the underlying component. |
int |
getRows()
Returns the value of the rows attribute that corresponds to this GridLayout portal component. |
boolean |
isRowMajor()
Row-major orientation is defined by specifying the number of columns to use when horizontally wrapping layout placeholders. |
Methods inherited from class com.bea.netuix.servlets.controls.layout.LayoutPresentationContext |
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getLayoutPresentationContext, getPlaceholders, getType |
Methods inherited from class com.bea.netuix.servlets.controls.PresentationContext |
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addCookie, addDateHeader, addHeader, addIntHeader, getAttributeRenderer, getChildren, getChildren, getFirstChild, getOrderedChildren, getParsedProperties, getPresentationClass, getPresentationId, getPresentationStyle, getProperties, getProperty, getPropertyAsBoolean, getPropertyAsInt, getRenderFormat, getResolvedLocale, getTagName, isVisible, setCharacterEncoding, setContentType, setVisible |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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public static final int DEFAULT_GRID_COLUMNS
protected static final String CLASS_NAME
Method Detail |
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public int getColumns()
GridLayout
portal component. The columns is used to specify how many columns a
GridLayout
will contain.
public int getRows()
GridLayout
portal component. The rows value is used to specify how many rows a
GridLayout
will contain.
public boolean isRowMajor()
getColumns
is greater than
zero.
getColumns
is greater than zero (thus defining a row major layout).public PlaceholderPresentationContext[][] getPlaceholderGrid()
The grid layout logic is as follows:
public static GridLayoutPresentationContext getGridLayoutPresentationContext(javax.servlet.http.HttpServletRequest request)
request
- The current HTTPServletRequest instance
public String getProperty(String key)
PresentationContext
key
argument should not be null.
getProperty
in class PresentationContext
key
- The property key
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Oracle Fusion Middleware Java API for Oracle WebLogic Portal 10g Release 3 (10.3.4) E14255-03 |
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