Package org.apache.pdfbox.debugger.ui

Class TreeViewMenu

java.lang.Object

org.apache.pdfbox.debugger.ui.MenuBase

org.apache.pdfbox.debugger.ui.TreeViewMenu

public final class TreeViewMenu
extends MenuBase

A singleton class that provides tree view menu which can be used to switch the kind of tree view. To act upon the menu item selection user of the class must add ActionListener which will check for the action command and act accordingly.

Field Summary

Fields

Modifier and Type	Field	Description
private javax.swing.JRadioButtonMenuItem	crtItem
private static TreeViewMenu	instance
private javax.swing.JRadioButtonMenuItem	pagesItem
private javax.swing.JRadioButtonMenuItem	structureItem
private static java.util.List<java.lang.String>	validTreeModes
static java.lang.String	VIEW_CROSS_REF_TABLE
static java.lang.String	VIEW_PAGES
static java.lang.String	VIEW_STRUCTURE

Constructor Summary

Constructors

Modifier	Constructor	Description
private	TreeViewMenu()	Constructor.

Method Summary

Modifier and Type	Method	Description
private javax.swing.JMenu	createTreeViewMenu()
static TreeViewMenu	getInstance()	Provides the TreeViewMenu instance.
java.lang.String	getTreeViewSelection()	Provide the current tree view selection.
static boolean	isValidViewMode(java.lang.String viewMode)	Checks if the given viewMode value is a valid one.
void	setTreeViewSelection(java.lang.String selection)	Set the tree view selection.

Methods inherited from class org.apache.pdfbox.debugger.ui.MenuBase

addMenuListeners, getMenu, setEnableMenu, setMenu

Methods inherited from class java.lang.Object

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

Field Detail

VIEW_PAGES

public static final java.lang.String VIEW_PAGES

See Also:

Constant Field Values

VIEW_STRUCTURE

public static final java.lang.String VIEW_STRUCTURE

See Also:

Constant Field Values

VIEW_CROSS_REF_TABLE

public static final java.lang.String VIEW_CROSS_REF_TABLE

See Also:

Constant Field Values

validTreeModes

private static final java.util.List<java.lang.String> validTreeModes

instance

private static TreeViewMenu instance

pagesItem

private javax.swing.JRadioButtonMenuItem pagesItem

structureItem

private javax.swing.JRadioButtonMenuItem structureItem

crtItem

private javax.swing.JRadioButtonMenuItem crtItem

Constructor Detail

TreeViewMenu

private TreeViewMenu()

Constructor.

Method Detail

getInstance

public static TreeViewMenu getInstance()

Provides the TreeViewMenu instance.

Returns:

TreeViewMenu instance.

setTreeViewSelection

public void setTreeViewSelection(java.lang.String selection)

Set the tree view selection.

Parameters:

selection - String instance.

getTreeViewSelection

public java.lang.String getTreeViewSelection()

Provide the current tree view selection.

Returns:

the selection String instance

isValidViewMode

public static boolean isValidViewMode(java.lang.String viewMode)

Checks if the given viewMode value is a valid one.

Parameters:

viewMode - the view mode to be checked

Returns:

true if the given value is a valid view mode, otherwise false

createTreeViewMenu

private javax.swing.JMenu createTreeViewMenu()