com.softwareag.mobile.runtime.toolkit.ui.pane

Class SetPaneDimensionVisitor

java.lang.Object

com.softwareag.mobile.runtime.toolkit.ui.pane.SetPaneDimensionVisitor

All Implemented Interfaces:

IPaneVisitor

public class SetPaneDimensionVisitor
extends java.lang.Object
implements IPaneVisitor

This class sets up dimensions for the given PaneConfiguration.

Version:

9.7.0.0000-0116

Constructor Summary

Constructors

Constructor and Description
SetPaneDimensionVisitor(com.softwareag.mobile.runtime.nui.nUIWindowDisplay window, com.softwareag.mobile.runtime.nui.nUIObject sender, PaneConfiguration paneConfig, java.util.Hashtable controllers, IPaneConfigDelegate delegate)

Method Summary

Methods

Modifier and Type	Method and Description
void	setParentRect(PaneRect paneRect)
void	visit(HorizontalPaneSplitter splitter) Divides available area between top and bottom panes.
void	visit(PaneDefinition pane) Sets dimensions and triggers callback IPaneConfigDelegate.onSetupPaneDimension(nUIObject, PaneConfiguration, PaneDefinition) for the current pane definition.
void	visit(VerticalPaneSplitter splitter) Divides available area between left and right panes.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SetPaneDimensionVisitor

public SetPaneDimensionVisitor(com.softwareag.mobile.runtime.nui.nUIWindowDisplay window,
                       com.softwareag.mobile.runtime.nui.nUIObject sender,
                       PaneConfiguration paneConfig,
                       java.util.Hashtable controllers,
                       IPaneConfigDelegate delegate)

Parameters:

window - target native ui window

sender - object, which caused the the call

paneConfig - target pane configuration

controllers - assigned view controllers to panes

delegate - see IPaneConfigDelegate for more details

Method Detail

setParentRect

public void setParentRect(PaneRect paneRect)

visit

public void visit(PaneDefinition pane)

Sets dimensions and triggers callback IPaneConfigDelegate.onSetupPaneDimension(nUIObject, PaneConfiguration, PaneDefinition) for the current pane definition.

Specified by:

visit in interface IPaneVisitor

visit

public void visit(HorizontalPaneSplitter splitter)

Divides available area between top and bottom panes. There are some rules for dividing:

• If one of the two panes is invisible, then the visible one gets all available area.
• if bottom pane is initialized with a navigation view, then the pane's height will be set to view's height. The top pane gets the remaining height.
• if the panes heights are not defined, then each pane gets the half of the parent's height.
• If both left and right heights are given, only first(top) one will be used.
• if the pane's height is less then 1.0, this value will be considered as relative value to the parent's height, e.g. 0.36 means 36% of parent's height
• If the height of the left pane is given, then the left pane gets the given height. This value will be clipped to available area provided by the parent. The second pane's height will be set to the remaining area. The same is valid if the height of second pane is given. Then the first pane gets the remaining area.

Specified by:

visit in interface IPaneVisitor

visit

public void visit(VerticalPaneSplitter splitter)

Divides available area between left and right panes. There are some rules for dividing:

• If one of the two panes is invisible, then the visible one gets all available area.
• if the panes widths are not defined, then each pane gets the half of the parent's width.
• If both left and right width are given, only first(left) one will be used.
• if the pane's width is less then 1.0, this value will be considered as relative value to the parent's width, e.g. 0.36 means 36% of parent's width
• If the width of the first pane is given, then the first pane gets the given width. This value will be clipped to available area provided by the parent. The second pane's width will be set to the remaining area. The same is valid if the width of second pane is given. Then the first pane gets the remaining area.

Specified by:

visit in interface IPaneVisitor