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java.lang.Objectjava.awt.Component
java.awt.Container
javax.swing.JComponent
javax.swing.JPanel
com.cosylab.vdct.find.FindPanel
public class FindPanel
A threaded search accessory.
Presents tabbed panel interface for specifying file search criteria including search by name and search by type Search by field content and be implemented also. Finded are performed "in the background" with found files displayed dynamically as they are found. Only one search can be active at a time. FindResults are displayed in a scrolling list within a results tab panel.
Findes are performed asynchronously. The user may stop the search at any time. Accepting or closing find window will automatically stop a search in progress.
Changing the search options does not affect a search in progress.
Nested Class Summary |
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Nested classes/interfaces inherited from class javax.swing.JPanel |
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javax.swing.JPanel.AccessibleJPanel |
Nested classes/interfaces inherited from class javax.swing.JComponent |
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javax.swing.JComponent.AccessibleJComponent |
Nested classes/interfaces inherited from class java.awt.Container |
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java.awt.Container.AccessibleAWTContainer |
Nested classes/interfaces inherited from class java.awt.Component |
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java.awt.Component.AccessibleAWTComponent, java.awt.Component.BltBufferStrategy, java.awt.Component.FlipBufferStrategy |
Field Summary | |
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static java.lang.String |
ACCESSORY_NAME
Label for this accessory. |
static java.lang.String |
ACTION_CLOSE
Close action name |
static java.lang.String |
ACTION_START
Find start action name |
static java.lang.String |
ACTION_STOP
Find stop action name |
protected com.cosylab.vdct.find.FindPanel.FindAction |
actionClose
|
protected com.cosylab.vdct.find.FindPanel.FindAction |
actionStart
|
protected com.cosylab.vdct.find.FindPanel.FindAction |
actionStop
|
protected com.cosylab.vdct.find.FindPanel.FindControls |
controlPanel
Find controls with progress display |
static int |
DEFAULT_MAX_SEARCH_HITS
Default max number of found items. |
protected boolean |
killFind
Set to true to stop current search |
protected int |
matches
Number of items found by current/last search |
protected int |
maxMatches
Max number of found items to prevent overloading the results list. |
protected java.awt.Dialog |
owner
|
protected com.cosylab.vdct.find.FindPanel.FindTitle |
pathPanel
Displays full path of search base |
protected com.cosylab.vdct.find.FindPanel.FindTabs |
searchTabs
Find options with results list |
protected java.lang.Thread |
searchThread
This version of FindAccesory supports only one active search thread |
protected int |
total
Number of items inspected by current/last search |
Fields inherited from class javax.swing.JComponent |
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accessibleContext, listenerList, TOOL_TIP_TEXT_KEY, ui, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW |
Fields inherited from class java.awt.Component |
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BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT |
Fields inherited from interface java.awt.image.ImageObserver |
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ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH |
Constructor Summary | |
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FindPanel(java.awt.Dialog owner)
Construct a search panel with start and stop actions, option panes and a results list pane that can display up to DEFAULT_MAX_SEARCH_HITS items. |
Method Summary | |
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protected boolean |
accept(java.lang.Object candidate,
com.cosylab.vdct.find.FindFilter[] filters)
Match check. |
void |
action(java.lang.String command)
Invoked by FindAction objects to start and stop searches. |
int |
getMaxFindHits()
Returns maximum capacity of results list. |
void |
goTo(java.lang.Object selectedObject)
Show selected (in result panel) object. |
boolean |
isRunning()
|
protected com.cosylab.vdct.find.FindFilter[] |
newFind()
Begins a new search by resetting the total and matches progress variables and retrieves the search filter array from the options panel. |
void |
quit()
Stop the current search and unregister in preparation for parent shutdown. |
boolean |
reportProgress(com.cosylab.vdct.find.FindFilter filter,
java.lang.Object searchee,
long current,
long total)
Called by FindFilter to report progress of a search. |
void |
run()
Find thread |
protected void |
runFind(Group base,
com.cosylab.vdct.find.FindFilter[] filters)
Recursive search beginning for objects matching each filter in the filters array. |
void |
setMaxFindHits(int max)
Sets maximum capacity of the results list. |
void |
start()
Start a search. |
void |
stop()
Stop the active search. |
protected void |
updateProgress()
Display progress of running search. |
Methods inherited from class javax.swing.JPanel |
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getAccessibleContext, getUI, getUIClassID, paramString, setUI, updateUI |
Methods inherited from class javax.swing.JComponent |
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addAncestorListener, addNotify, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, 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, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, 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, setVisible, unregisterKeyboardAction, update |
Methods inherited from class java.awt.Container |
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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, transferFocusBackward, transferFocusDownCycle, validate, validateTree |
Methods inherited from class java.awt.Component |
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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, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, hide, 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, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, setSize, show, show, size, toString, transferFocus, transferFocusUpCycle |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Field Detail |
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public static final java.lang.String ACCESSORY_NAME
public static final int DEFAULT_MAX_SEARCH_HITS
public static final java.lang.String ACTION_START
public static final java.lang.String ACTION_STOP
public static final java.lang.String ACTION_CLOSE
protected java.awt.Dialog owner
protected com.cosylab.vdct.find.FindPanel.FindAction actionStart
protected com.cosylab.vdct.find.FindPanel.FindAction actionStop
protected com.cosylab.vdct.find.FindPanel.FindAction actionClose
protected java.lang.Thread searchThread
protected boolean killFind
protected com.cosylab.vdct.find.FindPanel.FindTitle pathPanel
protected com.cosylab.vdct.find.FindPanel.FindTabs searchTabs
protected com.cosylab.vdct.find.FindPanel.FindControls controlPanel
protected int total
protected int matches
protected int maxMatches
Constructor Detail |
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public FindPanel(java.awt.Dialog owner)
Method Detail |
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public void setMaxFindHits(int max)
max
- Max capacity of results list.public int getMaxFindHits()
public void start()
public void stop()
public boolean isRunning()
public void run()
run
in interface java.lang.Runnable
public void goTo(java.lang.Object selectedObject)
selectedObject
- object to showprotected void runFind(Group base, com.cosylab.vdct.find.FindFilter[] filters) throws java.lang.InterruptedException
root
- base group where to start searchfilters
- matches must pass each filters in array
java.lang.InterruptedException
- if thread is interruptedprotected boolean accept(java.lang.Object candidate, com.cosylab.vdct.find.FindFilter[] filters)
candidate
- candidate to pass to each filter's accept methodfilters
- array of selection criteria
public boolean reportProgress(com.cosylab.vdct.find.FindFilter filter, java.lang.Object searchee, long current, long total)
filter
- FindFilter reporting progresssearchee
- object being searchedcurrent
- current "location" of searchtotal
- expected maximum value of current
protected com.cosylab.vdct.find.FindFilter[] newFind()
protected void updateProgress()
public void quit()
public void action(java.lang.String command)
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