LibraryBrowser

java.lang.Object
- java.awt.Component
- - java.awt.Container
  - - javax.swing.JComponent
    - - javax.swing.JPanel
      - org.opensourcephysics.tools.LibraryBrowser

```
public class LibraryBrowser
extends javax.swing.JPanel
```
A GUI for browsing OSP digital library collections.

See Also:

Serialized Form

Nested Class Summary
- Nested classes/interfaces inherited from class java.awt.Component
  java.awt.Component.AccessibleAWTComponent, java.awt.Component.BaselineResizeBehavior, java.awt.Component.BltBufferStrategy, java.awt.Component.FlipBufferStrategy
- Nested classes/interfaces inherited from class java.awt.Container
  java.awt.Container.AccessibleAWTContainer
- Nested classes/interfaces inherited from class javax.swing.JComponent
  javax.swing.JComponent.AccessibleJComponent
- Nested classes/interfaces inherited from class javax.swing.JPanel
  javax.swing.JPanel.AccessibleJPanel

Field Summary

Fields
Modifier and Type	Field	Description
`protected javax.swing.JMenuItem`	`aboutItem`
`protected static java.lang.String`	`AND`
`protected static javax.swing.border.Border`	`buttonBorder`
`protected javax.swing.JMenuItem`	`cacheItem`
`protected javax.swing.JMenuItem`	`closeAllItem`
`protected javax.swing.JMenuItem`	`closeItem`
`protected static java.lang.String`	`CLOSING`
`protected javax.swing.JMenuItem`	`collectionsItem`
`protected javax.swing.JMenu`	`collectionsMenu`
`protected javax.swing.Action`	`commandAction`
`protected javax.swing.JButton`	`commandButton`
`protected javax.swing.JTextField`	`commandField`
`protected javax.swing.JLabel`	`commandLabel`
`protected static ResizableIcon`	`contractIcon`
`protected javax.swing.JMenuItem`	`deleteItem`
`protected java.io.FileFilter`	`dlFileFilter`
`protected javax.swing.JButton`	`editButton`
`protected javax.swing.JMenuItem`	`exitItem`
`protected boolean`	`exitOnClose`
`protected static ResizableIcon`	`expandIcon`
`protected static javax.swing.JDialog`	`externalDialog`
`protected javax.swing.JMenu`	`fileMenu`
`protected static javax.swing.filechooser.FileFilter`	`filesAndFoldersFilter`
`static boolean`	`fireHelpEvent`
`protected static javax.swing.JFrame`	`frame`
`protected static ResizableIcon`	`heavyContractIcon`
`protected static ResizableIcon`	`heavyExpandIcon`
`protected TextFrame`	`helpFrame`
`protected javax.swing.JMenuItem`	`helpItem`
`protected javax.swing.JMenu`	`helpMenu`
`protected javax.swing.JEditorPane`	`htmlAboutPane`
`protected javax.swing.JScrollPane`	`htmlScroller`
`protected boolean`	`isRecentPathXML`
`protected boolean`	`keyPressed`
`protected Library`	`library`
`protected static java.lang.String`	`LIBRARY_HELP_BASE`
`protected static java.lang.String`	`LIBRARY_HELP_NAME`
`protected LibraryManager`	`libraryManager`
`protected java.lang.String`	`libraryPath`
`protected java.awt.event.ActionListener`	`loadCollectionAction`
`protected javax.swing.JMenuItem`	`logItem`
`protected javax.swing.JMenu`	`manageMenu`
`protected static javax.swing.JMenuBar`	`menubar`
`protected static java.lang.String`	`MY_COLLECTION_NAME`
`protected static java.lang.String`	`MY_LIBRARY_NAME`
`protected javax.swing.JMenuItem`	`newItem`
`protected static java.lang.String`	`OPENING`
`protected javax.swing.JMenuItem`	`openItem`
`protected javax.swing.Action`	`openRecentAction`
`protected static java.lang.String`	`OR`
`protected static java.lang.String`	`OSP_DIRECTORY`
`protected javax.swing.JMenu`	`recentMenu`
`protected javax.swing.JButton`	`refreshButton`
`protected static ResizableIcon`	`refreshIcon`
`protected javax.swing.JMenuItem`	`saveAsItem`
`protected javax.swing.JMenuItem`	`saveItem`
`protected javax.swing.Action`	`searchAction`
`protected javax.swing.JTextField`	`searchField`
`protected javax.swing.JMenuItem`	`searchItem`
`protected javax.swing.JLabel`	`searchLabel`
`protected static java.lang.String`	`searchTerm`
`protected static javax.swing.Timer`	`searchTimer`
`static java.lang.String`	`SHARED_LIBRARY`
`protected javax.swing.JTabbedPane`	`tabbedPane`
`protected boolean`	`textChanged`
`protected javax.swing.JToolBar`	`toolbar`
`protected static java.io.FileFilter`	`TRACKER_FILTER`
`static java.lang.String`	`TRACKER_LIBRARY`
`protected java.beans.PropertyChangeListener`	`treePanelListener`
`protected static boolean`	`webConnected`
`protected static java.lang.String`	`WINDOWS_OSP_DIRECTORY`

Fields inherited from class java.awt.Component
accessibleContext, BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Fields inherited from interface java.awt.image.ImageObserver
ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH

Fields inherited from class javax.swing.JComponent
listenerList, TOOL_TIP_TEXT_KEY, ui, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`addComPADRECollection(java.lang.String path)`	Adds a ComPADRE collection with a specified path.
`void`	`addOSPLibrary(java.lang.String path)`	Adds an OSP-sponsored library with a specified path.
`protected org.opensourcephysics.tools.LibraryBrowser.TabLoader`	`addTab(java.lang.String path, java.util.List<java.lang.String> treePath)`	Adds a tab displaying a library resource with a given path.
`protected void`	`addToCollections(java.lang.String path)`	Adds a collection to this browser's library after prompting the user to assign it a name.
`protected java.util.Map<LibraryResource,java.util.List<java.lang.String[]>>`	`applyAND(java.util.Map<LibraryResource,java.util.List<java.lang.String[]>> results1, java.util.Map<LibraryResource,java.util.List<java.lang.String[]>> results2)`	Returns the resources that are contained in the keysets of both of two input maps.
`protected java.util.Map<LibraryResource,java.util.List<java.lang.String[]>>`	`applyOR(java.util.Map<LibraryResource,java.util.List<java.lang.String[]>> results1, java.util.Map<LibraryResource,java.util.List<java.lang.String[]>> results2)`	Returns the resources that are contained in the keysets of either of two input maps.
`protected boolean`	`closeTab(int index)`	Closes a tab.
`protected LibraryCollection`	`createCollection(java.io.File targetDir, java.io.File base, java.io.FileFilter filter)`	Creates a LibraryCollection containing all DL resources in a target directory.
`protected void`	`createGUI()`	Creates the visible components of this panel.
`protected LibraryTreePanel`	`createLibraryTreePanel()`	Creates a new empty LibraryTreePanel.
`protected java.lang.String`	`createNewCollection()`	Creates a new LibraryCollection file.
`protected LibraryResource`	`createResource(java.io.File targetFile, java.io.File baseDir, java.io.FileFilter filter)`	Creates a LibraryResource that describes and targets a file.
`boolean`	`exit()`	Exits this browser.
`protected java.lang.String`	`getAboutLibraryBrowserText()`	Returns html code that describes this browser.
`static LibraryBrowser`	`getBrowser()`	Gets the shared singleton browser.
`static LibraryBrowser`	`getBrowser(javax.swing.JDialog dialog)`	Gets the shared singleton browser in a JDialog or, if none, in a shared JFrame.
`protected java.lang.String`	`getChooserSavePath(java.lang.String chooserTitle)`	Uses a file chooser to define a path to which a library or resource file (xml) can be saved.
`java.io.FileFilter`	`getDLFileFilter()`	Gets the fileFilter used to determine which files are DL resources.
`protected LibraryManager`	`getManager()`	Gets the library manager for this browser.
`protected java.lang.String[]`	`getNextSplit(java.lang.String phrase)`	Returns the phrase before the next AND or OR operator, the operator itself, and the remainder of the phrase.
`protected java.lang.String[]`	`getParenthesisSplit(java.lang.String phrase)`	Returns the phrase enclosed in parentheses along with the remainder of a phrase.
`protected static java.lang.String`	`getRedirectFromHTMLCode(java.lang.String code)`	Returns the redirect URL path, if any, of an HTML page.
`protected java.util.Set<LibraryResource>`	`getSearchCacheTargets()`	Returns the set of all searchable cache resources.
`protected LibraryTreePanel`	`getSelectedTreePanel()`	Gets the selected LibraryTreePanel, if any.
`protected int`	`getTabIndexFromPath(java.lang.String path)`	Gets the index of the tab associated with a given path.
`protected int`	`getTabIndexFromTitle(java.lang.String title)`	Gets the index of the tab associated with a given title.
`protected java.lang.String`	`getTabTitle(int index)`	Gets the title of the tab at a given index.
`protected java.lang.String`	`getTabTitle(java.lang.String path)`	Gets the title of the tab associated with a given path.
`protected LibraryTreePanel`	`getTreePanel(int index)`	Gets the LibraryTreePanel at a specified tab index.
`protected java.lang.String`	`getUniqueName(java.lang.String proposed, java.lang.String nameToIgnore)`	Returns a name that is not a duplicate of an existing name.
`void`	`importLibrary(java.lang.String path)`	Imports a library with a specified path.
`protected boolean`	`isDuplicateName(java.lang.String name, java.lang.String nameToIgnore)`	Determines if a name duplicates an existing name.
`protected static boolean`	`isWebConnected()`	Returns true if connected to the web.
`protected LibraryResource`	`loadResource(java.lang.String path)`	Loads a library resource from a given path.
`protected void`	`loadTab(java.lang.String path, java.util.List<java.lang.String> treePath)`	Loads a tab from a given path.
`static void`	`main(java.lang.String[] args)`	Entry point when run as an independent application.
`protected void`	`open()`	Opens a file using a file chooser.
`protected void`	`open(java.lang.String path)`	Opens a file with a specified path.
`void`	`refreshCollectionsMenu()`	Refreshes the Collections menu.
`protected void`	`refreshGUI()`	Refreshes the GUI, including locale-dependent resources strings.
`void`	`refreshRecentMenu()`	Refreshes the open recent files menu.
`protected void`	`refreshTabTitle(java.lang.String path, LibraryResource collection)`	Refreshes the title of a tab based on the properties of a LibraryCollection and the path associated with that collection.
`protected java.lang.String`	`save()`	Saves the selected LibraryTreePanel collection.
`protected java.lang.String`	`saveAs()`	Saves the current root resource as a new xml file.
`protected java.util.Map<LibraryResource,java.util.List<java.lang.String[]>>`	`searchCollectionFor(java.lang.String searchPhrase, LibraryCollection collection)`	Searches a LibraryCollection for matches to a search phrase.
`protected LibraryTreePanel`	`searchFor(java.lang.String searchPhrase, java.util.Set<LibraryResource> searchTargets)`	Searches a set of LibraryResources for resources matching a search phrase.
`protected java.util.List<java.lang.String[]>`	`searchResourceFor(java.lang.String searchPhrase, LibraryResource record)`	Searches a LibraryResource for matches to a search phrase.
`void`	`setDLFileFilter(java.io.FileFilter filter)`	Sets the fileFilter used to determine which files are DL resources.
`void`	`setFontLevel(int level)`	Sets the font level.
`void`	`setTitle(java.lang.String title)`	Sets the title of this DL browser.
`void`	`setVisible(boolean vis)`	Sets the visibility of this browser
`protected void`	`showAboutDialog()`	Shows the about dialog.
`protected void`	`showHelp()`	Shows the help frame and displays a help HTML page.

Methods inherited from class java.awt.Component
action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, coalesceEvents, contains, createImage, createImage, createVolatileImage, createVolatileImage, disableEvents, dispatchEvent, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getBackground, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isPreferredSizeSet, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, requestFocus, requestFocus, requestFocusInWindow, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setMixingCutoutShape, setName, setSize, setSize, show, show, size, toString, transferFocus, transferFocusBackward, transferFocusUpCycle

Methods inherited from class java.awt.Container
add, add, add, add, add, addContainerListener, addImpl, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, getMousePosition, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusCycleRoot, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setLayout, transferFocusDownCycle, validate, validateTree

Methods inherited from class javax.swing.JComponent
addAncestorListener, addNotify, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBaseline, getBaselineResizeBehavior, getBorder, getBounds, getClientProperty, getComponentGraphics, getComponentPopupMenu, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getFontMetrics, getGraphics, getHeight, getInheritsPopupMenu, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPopupLocation, getPreferredSize, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, hide, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingOrigin, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintComponent, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setComponentPopupMenu, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFocusTraversalKeys, setFont, setForeground, setInheritsPopupMenu, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setTransferHandler, setUI, setVerifyInputWhenFocusTarget, unregisterKeyboardAction, update

Methods inherited from class javax.swing.JPanel
getAccessibleContext, getUI, getUIClassID, paramString, setUI, updateUI

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Field Detail
  - TRACKER_LIBRARY
```
public static final java.lang.String TRACKER_LIBRARY
```
    See Also:
    
    Constant Field Values
  - SHARED_LIBRARY
```
public static final java.lang.String SHARED_LIBRARY
```
    See Also:
    
    Constant Field Values
  - AND
```
protected static final java.lang.String AND
```
    See Also:
    
    Constant Field Values
  - OR
```
protected static final java.lang.String OR
```
    See Also:
    
    Constant Field Values
  - OPENING
```
protected static final java.lang.String OPENING
```
    See Also:
    
    Constant Field Values
  - CLOSING
```
protected static final java.lang.String CLOSING
```
    See Also:
    
    Constant Field Values
  - MY_LIBRARY_NAME
```
protected static final java.lang.String MY_LIBRARY_NAME
```
    See Also:
    
    Constant Field Values
  - MY_COLLECTION_NAME
```
protected static final java.lang.String MY_COLLECTION_NAME
```
    See Also:
    
    Constant Field Values
  - LIBRARY_HELP_NAME
```
protected static final java.lang.String LIBRARY_HELP_NAME
```
    See Also:
    
    Constant Field Values
  - LIBRARY_HELP_BASE
```
protected static final java.lang.String LIBRARY_HELP_BASE
```
    See Also:
    
    Constant Field Values
  - WINDOWS_OSP_DIRECTORY
```
protected static final java.lang.String WINDOWS_OSP_DIRECTORY
```
    See Also:
    
    Constant Field Values
  - OSP_DIRECTORY
```
protected static final java.lang.String OSP_DIRECTORY
```
    See Also:
    
    Constant Field Values
  - buttonBorder
```
protected static javax.swing.border.Border buttonBorder
```
  - webConnected
```
protected static boolean webConnected
```
  - frame
```
protected static javax.swing.JFrame frame
```
  - externalDialog
```
protected static javax.swing.JDialog externalDialog
```
  - menubar
```
protected static javax.swing.JMenuBar menubar
```
  - expandIcon
```
protected static ResizableIcon expandIcon
```
  - contractIcon
```
protected static ResizableIcon contractIcon
```
  - heavyExpandIcon
```
protected static ResizableIcon heavyExpandIcon
```
  - heavyContractIcon
```
protected static ResizableIcon heavyContractIcon
```
  - refreshIcon
```
protected static ResizableIcon refreshIcon
```
  - TRACKER_FILTER
```
protected static final java.io.FileFilter TRACKER_FILTER
```
  - filesAndFoldersFilter
```
protected static javax.swing.filechooser.FileFilter filesAndFoldersFilter
```
  - searchTimer
```
protected static javax.swing.Timer searchTimer
```
  - searchTerm
```
protected static java.lang.String searchTerm
```
  - fireHelpEvent
```
public static boolean fireHelpEvent
```
  - library
```
protected Library library
```
  - libraryPath
```
protected java.lang.String libraryPath
```
  - toolbar
```
protected javax.swing.JToolBar toolbar
```
  - commandAction
```
protected javax.swing.Action commandAction
```
  - searchAction
```
protected javax.swing.Action searchAction
```
  - openRecentAction
```
protected javax.swing.Action openRecentAction
```
  - commandLabel
```
protected javax.swing.JLabel commandLabel
```
  - searchLabel
```
protected javax.swing.JLabel searchLabel
```
  - commandField
```
protected javax.swing.JTextField commandField
```
  - searchField
```
protected javax.swing.JTextField searchField
```
  - fileMenu
```
protected javax.swing.JMenu fileMenu
```
  - recentMenu
```
protected javax.swing.JMenu recentMenu
```
  - collectionsMenu
```
protected javax.swing.JMenu collectionsMenu
```
  - manageMenu
```
protected javax.swing.JMenu manageMenu
```
  - helpMenu
```
protected javax.swing.JMenu helpMenu
```
  - newItem
```
protected javax.swing.JMenuItem newItem
```
  - openItem
```
protected javax.swing.JMenuItem openItem
```
  - saveItem
```
protected javax.swing.JMenuItem saveItem
```
  - saveAsItem
```
protected javax.swing.JMenuItem saveAsItem
```
  - closeItem
```
protected javax.swing.JMenuItem closeItem
```
  - closeAllItem
```
protected javax.swing.JMenuItem closeAllItem
```
  - exitItem
```
protected javax.swing.JMenuItem exitItem
```
  - deleteItem
```
protected javax.swing.JMenuItem deleteItem
```
  - collectionsItem
```
protected javax.swing.JMenuItem collectionsItem
```
  - searchItem
```
protected javax.swing.JMenuItem searchItem
```
  - cacheItem
```
protected javax.swing.JMenuItem cacheItem
```
  - aboutItem
```
protected javax.swing.JMenuItem aboutItem
```
  - logItem
```
protected javax.swing.JMenuItem logItem
```
  - helpItem
```
protected javax.swing.JMenuItem helpItem
```
  - commandButton
```
protected javax.swing.JButton commandButton
```
  - editButton
```
protected javax.swing.JButton editButton
```
  - refreshButton
```
protected javax.swing.JButton refreshButton
```
  - loadCollectionAction
```
protected java.awt.event.ActionListener loadCollectionAction
```
  - exitOnClose
```
protected boolean exitOnClose
```
  - tabbedPane
```
protected javax.swing.JTabbedPane tabbedPane
```
  - htmlScroller
```
protected javax.swing.JScrollPane htmlScroller
```
  - treePanelListener
```
protected java.beans.PropertyChangeListener treePanelListener
```
  - keyPressed
```
protected boolean keyPressed
```
  - textChanged
```
protected boolean textChanged
```
  - helpFrame
```
protected TextFrame helpFrame
```
  - htmlAboutPane
```
protected javax.swing.JEditorPane htmlAboutPane
```
  - dlFileFilter
```
protected java.io.FileFilter dlFileFilter
```
  - isRecentPathXML
```
protected boolean isRecentPathXML
```
  - libraryManager
```
protected LibraryManager libraryManager
```
- Method Detail
  - getBrowser
```
public static LibraryBrowser getBrowser()
```
    Gets the shared singleton browser.
    
    Returns:
    
    the shared LibraryBrowser
  - getBrowser
```
public static LibraryBrowser getBrowser(javax.swing.JDialog dialog)
```
    Gets the shared singleton browser in a JDialog or, if none, in a shared JFrame.
    
    Parameters:
    
    dialog - a JDialog (if null, browser is returned in a JFrame)
    
    Returns:
    
    the shared LibraryBrowser
  - setFontLevel
```
public void setFontLevel(int level)
```
    Sets the font level.
    
    Parameters:
    
    level - the desired font level
  - importLibrary
```
public void importLibrary(java.lang.String path)
```
    Imports a library with a specified path.
    
    Parameters:
    
    path - the path to the Library xml file
  - addOSPLibrary
```
public void addOSPLibrary(java.lang.String path)
```
    Adds an OSP-sponsored library with a specified path.
    
    Parameters:
    
    path - the path to the Library xml file
  - addComPADRECollection
```
public void addComPADRECollection(java.lang.String path)
```
    Adds a ComPADRE collection with a specified path.
    
    Parameters:
    
    path - the ComPADRE query
  - refreshCollectionsMenu
```
public void refreshCollectionsMenu()
```
    Refreshes the Collections menu.
  - setTitle
```
public void setTitle(java.lang.String title)
```
    Sets the title of this DL browser.
    
    Parameters:
    
    title - the title
  - getDLFileFilter
```
public java.io.FileFilter getDLFileFilter()
```
    Gets the fileFilter used to determine which files are DL resources.
    
    Returns:
    
    the file filter
  - setDLFileFilter
```
public void setDLFileFilter(java.io.FileFilter filter)
```
    Sets the fileFilter used to determine which files are DL resources.
    
    Parameters:
    
    filter - the file filter (may be null)
  - setVisible
```
public void setVisible(boolean vis)
```
    Sets the visibility of this browser
    
    Overrides:
    
    setVisible in class javax.swing.JComponent
    
    Parameters:
    
    vis - true to show, false to hide
  - exit
```
public boolean exit()
```
    Exits this browser.
    
    Returns:
    
    true if exited, false if cancelled by user
  - getManager
```
protected LibraryManager getManager()
```
    Gets the library manager for this browser.
    
    Returns:
    
    the collections manager
  - getSelectedTreePanel
```
protected LibraryTreePanel getSelectedTreePanel()
```
    Gets the selected LibraryTreePanel, if any.
    
    Returns:
    
    the selected treePanel, or null if none
  - getTreePanel
```
protected LibraryTreePanel getTreePanel(int index)
```
    Gets the LibraryTreePanel at a specified tab index.
    
    Parameters:
    
    index - the tab index
    
    Returns:
    
    the treePanel
  - getTabTitle
```
protected java.lang.String getTabTitle(java.lang.String path)
```
    Gets the title of the tab associated with a given path.
    
    Parameters:
    
    path - the collection path
    
    Returns:
    
    the tab title
  - getTabTitle
```
protected java.lang.String getTabTitle(int index)
```
    Gets the title of the tab at a given index.
    
    Parameters:
    
    index - the tab index
    
    Returns:
    
    the tab title
  - getTabIndexFromPath
```
protected int getTabIndexFromPath(java.lang.String path)
```
    Gets the index of the tab associated with a given path.
    
    Parameters:
    
    path - the collection path
    
    Returns:
    
    the tab index
  - getTabIndexFromTitle
```
protected int getTabIndexFromTitle(java.lang.String title)
```
    Gets the index of the tab associated with a given title.
    
    Parameters:
    
    title - the tab title
    
    Returns:
    
    the tab index
  - loadTab
```
protected void loadTab(java.lang.String path,
                       java.util.List<java.lang.String> treePath)
```
    Loads a tab from a given path. If the tab is already loaded, this selects it. if not yet loaded, this adds a new tab and selects it. If a treePath is specified, the node it points to will be selected
    
    Parameters:
    
    path - the path
    
    treePath - tree path to select in root-first order (may be null)
  - loadResource
```
protected LibraryResource loadResource(java.lang.String path)
```
    Loads a library resource from a given path.
    
    Parameters:
    
    path - the path
    
    Returns:
    
    the resource, or null if failed
  - createResource
```
protected LibraryResource createResource(java.io.File targetFile,
                                         java.io.File baseDir,
                                         java.io.FileFilter filter)
```
    Creates a LibraryResource that describes and targets a file.
    
    Parameters:
    
    targetFile - the target file
    
    baseDir - the base directory for relative paths
    
    filter - a FileFilter to determine if the file is a DL library resource
    
    Returns:
    
    a LibraryResource that describes and targets the file
  - createCollection
```
protected LibraryCollection createCollection(java.io.File targetDir,
                                             java.io.File base,
                                             java.io.FileFilter filter)
```
    Creates a LibraryCollection containing all DL resources in a target directory.
    
    Parameters:
    
    targetDir - the target directory
    
    base - the base directory for relative paths
    
    filter - a FileFilter to determine which files are DL resources
    
    Returns:
    
    the collection
  - addTab
```
protected org.opensourcephysics.tools.LibraryBrowser.TabLoader addTab(java.lang.String path,
                                                                      java.util.List<java.lang.String> treePath)
```
    Adds a tab displaying a library resource with a given path. If a treePath is specified, the node it points to will be selected
    
    Parameters:
    
    path - the path to the resource
    
    treePath - tree path to select in root-first order (may be null)
    
    Returns:
    
    the TabLoader that adds the tab
  - refreshTabTitle
```
protected void refreshTabTitle(java.lang.String path,
                               LibraryResource collection)
```
    Refreshes the title of a tab based on the properties of a LibraryCollection and the path associated with that collection.
    
    Parameters:
    
    path - the collection path
    
    collection - the LibraryCollection itself
  - createGUI
```
protected void createGUI()
```
    Creates the visible components of this panel.
  - refreshGUI
```
protected void refreshGUI()
```
    Refreshes the GUI, including locale-dependent resources strings.
  - refreshRecentMenu
```
public void refreshRecentMenu()
```
    Refreshes the open recent files menu.
    
    Parameters:
    
    menu - the menu to refresh
  - open
```
protected void open()
```
    Opens a file using a file chooser.
  - open
```
protected void open(java.lang.String path)
```
    Opens a file with a specified path.
    
    Parameters:
    
    path - the path to the file
  - closeTab
```
protected boolean closeTab(int index)
```
    Closes a tab.
    
    Parameters:
    
    index - the tab number
    
    Returns:
    
    true unless cancelled by user
  - save
```
protected java.lang.String save()
```
    Saves the selected LibraryTreePanel collection.
    
    Returns:
    
    the path to the saved file, or null if not saved
  - saveAs
```
protected java.lang.String saveAs()
```
    Saves the current root resource as a new xml file.
    
    Returns:
    
    the path to the saved file, or null if not saved
  - getChooserSavePath
```
protected java.lang.String getChooserSavePath(java.lang.String chooserTitle)
```
    Uses a file chooser to define a path to which a library or resource file (xml) can be saved. This adds the extension ".xml", if none, and checks for duplicates.
    
    Parameters:
    
    chooserTitle - the title of the file chooser
    
    Returns:
    
    the path, or null if canceled by the user
  - getSearchCacheTargets
```
protected java.util.Set<LibraryResource> getSearchCacheTargets()
```
    Returns the set of all searchable cache resources.
    
    Returns:
    
    a set of searchable resources
  - searchFor
```
protected LibraryTreePanel searchFor(java.lang.String searchPhrase,
                                     java.util.Set<LibraryResource> searchTargets)
```
    Searches a set of LibraryResources for resources matching a search phrase.
    
    Parameters:
    
    searchPhrase - the phrase to match
    
    searchTargets - a set of LibraryResources to search
    
    Returns:
    
    a LibraryTreePanel containing the search results, or null if no nodes found
  - searchCollectionFor
```
protected java.util.Map<LibraryResource,java.util.List<java.lang.String[]>> searchCollectionFor(java.lang.String searchPhrase,
                                                                                                LibraryCollection collection)
```
    Searches a LibraryCollection for matches to a search phrase.
    
    Parameters:
    
    searchPhrase - the phrase
    
    collection - the LibraryResource
    
    Returns:
    
    a List of String[] {where match was found, value in which match was found}, or null if no match found
  - searchResourceFor
```
protected java.util.List<java.lang.String[]> searchResourceFor(java.lang.String searchPhrase,
                                                               LibraryResource record)
```
    Searches a LibraryResource for matches to a search phrase.
    
    Parameters:
    
    searchPhrase - the phrase
    
    record - the LibraryResource
    
    Returns:
    
    a List of String[] {category where match found, value where match found}, or null if no match found
  - getNextSplit
```
protected java.lang.String[] getNextSplit(java.lang.String phrase)
```
    Returns the phrase before the next AND or OR operator, the operator itself, and the remainder of the phrase.
    
    Parameters:
    
    phrase - a search phrase
    
    Returns:
    
    String[]
  - getParenthesisSplit
```
protected java.lang.String[] getParenthesisSplit(java.lang.String phrase)
```
    Returns the phrase enclosed in parentheses along with the remainder of a phrase.
    
    Parameters:
    
    phrase - a phrase that starts immediately AFTER an opening parenthesis
    
    Returns:
    
    String[] {the enclosed phrase, the remainder}
  - applyAND
```
protected java.util.Map<LibraryResource,java.util.List<java.lang.String[]>> applyAND(java.util.Map<LibraryResource,java.util.List<java.lang.String[]>> results1,
                                                                                     java.util.Map<LibraryResource,java.util.List<java.lang.String[]>> results2)
```
    Returns the resources that are contained in the keysets of both of two input maps.
    
    Parameters:
    
    results1 -
    
    results2 -
    
    Returns:
    
    map of resources found in both keysets
  - applyOR
```
protected java.util.Map<LibraryResource,java.util.List<java.lang.String[]>> applyOR(java.util.Map<LibraryResource,java.util.List<java.lang.String[]>> results1,
                                                                                    java.util.Map<LibraryResource,java.util.List<java.lang.String[]>> results2)
```
    Returns the resources that are contained in the keysets of either of two input maps.
    
    Parameters:
    
    results1 -
    
    results2 -
    
    Returns:
    
    map of resources found in either keyset
  - addToCollections
```
protected void addToCollections(java.lang.String path)
```
    Adds a collection to this browser's library after prompting the user to assign it a name.
    
    Parameters:
    
    path - the path to the collection
  - createNewCollection
```
protected java.lang.String createNewCollection()
```
    Creates a new LibraryCollection file.
    
    Returns:
    
    the path to the new collection
  - getUniqueName
```
protected java.lang.String getUniqueName(java.lang.String proposed,
                                         java.lang.String nameToIgnore)
```
    Returns a name that is not a duplicate of an existing name.
    
    Parameters:
    
    proposed - a proposed name
    
    nameToIgnore - a name that is ignored when comparing
    
    Returns:
    
    a unique name that is the proposed name plus a possible suffix
  - isDuplicateName
```
protected boolean isDuplicateName(java.lang.String name,
                                  java.lang.String nameToIgnore)
```
    Determines if a name duplicates an existing name.
    
    Parameters:
    
    name - the proposed name
    
    nameToIgnore - a name that is ignored when comparing
    
    Returns:
    
    true if name is a duplicate
  - createLibraryTreePanel
```
protected LibraryTreePanel createLibraryTreePanel()
```
    Creates a new empty LibraryTreePanel.
    
    Returns:
    
    the library tree panel
  - showAboutDialog
```
protected void showAboutDialog()
```
    Shows the about dialog.
  - showHelp
```
protected void showHelp()
```
    Shows the help frame and displays a help HTML page.
  - getAboutLibraryBrowserText
```
protected java.lang.String getAboutLibraryBrowserText()
```
    Returns html code that describes this browser. This is displayed when no LibraryTreePanel is loaded.
    
    Returns:
    
    the html code
  - main
```
public static void main(java.lang.String[] args)
```
    Entry point when run as an independent application.
    
    Parameters:
    
    args - String[] ignored
  - isWebConnected
```
protected static boolean isWebConnected()
```
    Returns true if connected to the web.
    
    Returns:
    
    true if web connected
  - getRedirectFromHTMLCode
```
protected static java.lang.String getRedirectFromHTMLCode(java.lang.String code)
```
    Returns the redirect URL path, if any, of an HTML page.
    
    Parameters:
    
    code - the HTML code
    
    Returns:
    
    the redirect path

Class LibraryBrowser

Nested Class Summary

Nested classes/interfaces inherited from class java.awt.Component

Nested classes/interfaces inherited from class java.awt.Container

Nested classes/interfaces inherited from class javax.swing.JComponent

Nested classes/interfaces inherited from class javax.swing.JPanel

Field Summary

Fields inherited from class java.awt.Component

Fields inherited from interface java.awt.image.ImageObserver

Fields inherited from class javax.swing.JComponent

Method Summary

Methods inherited from class java.awt.Component

Methods inherited from class java.awt.Container

Methods inherited from class javax.swing.JComponent

Methods inherited from class javax.swing.JPanel

Methods inherited from class java.lang.Object

Field Detail

TRACKER_LIBRARY

SHARED_LIBRARY

AND

OR

OPENING

CLOSING

MY_LIBRARY_NAME

MY_COLLECTION_NAME

LIBRARY_HELP_NAME

LIBRARY_HELP_BASE

WINDOWS_OSP_DIRECTORY

OSP_DIRECTORY

buttonBorder

webConnected

frame

externalDialog

menubar

expandIcon

contractIcon

heavyExpandIcon

heavyContractIcon

refreshIcon

TRACKER_FILTER

filesAndFoldersFilter

searchTimer

searchTerm

fireHelpEvent

library

libraryPath

toolbar

commandAction

searchAction

openRecentAction

commandLabel

searchLabel

commandField

searchField

fileMenu

recentMenu

collectionsMenu

manageMenu

helpMenu

newItem

openItem

saveItem

saveAsItem

closeItem

closeAllItem

exitItem

deleteItem

collectionsItem

searchItem

cacheItem

aboutItem

logItem

helpItem

commandButton

editButton

refreshButton

loadCollectionAction

exitOnClose

tabbedPane

htmlScroller