Package com.intellij.openapi.ui

Class ComboBox<E>

java.lang.Object

java.awt.Component

java.awt.Container

javax.swing.JComponent

javax.swing.JComboBox<E>

com.intellij.openapi.ui.ComboBoxWithWidePopup<E>

com.intellij.openapi.ui.ComboBox<E>

All Implemented Interfaces:

java.awt.event.ActionListener, java.awt.event.AWTEventListener, java.awt.image.ImageObserver, java.awt.ItemSelectable, java.awt.MenuContainer, java.io.Serializable, java.util.EventListener, javax.accessibility.Accessible, javax.swing.event.ListDataListener

Direct Known Subclasses:

EditorComboBox, FileTypeSelector, FontComboBox, GrTypeComboBox, LanguageLevelCombo, MacroComboBoxWithBrowseButton, ModuleDescriptionsComboBox, ModulesComboBox, RunOnTargetComboBox, SchemesCombo, SdkComboBoxBase, ShortenCommandLineModeCombo, TextFieldWithHistory

public class ComboBox<E>
extends ComboBoxWithWidePopup<E>
implements java.awt.event.AWTEventListener

Due to many bugs and "features" in JComboBox implementation we provide our own "patch". First of all it has correct preferred and minimum sizes that has sense when combo box is editable. Also this implementation fixes some bugs with clicking of default button. The SUN's combo box eats first "Enter" if the selected value from the list and changed it. They say that combo box "commit" changes and only second "Enter" clicks default button. This implementation clicks the default button immediately. As the result of our patch combo box has internal wrapper for ComboBoxEditor. It means that JComboBox.getEditor() method always returns not the same value you set by setEditor(ComboBoxEditor) method. Moreover adding and removing of action listeners isn't supported by the implementation of wrapper.

See Also:

Serialized Form

Nested Class Summary

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

javax.swing.JComboBox.AccessibleJComboBox, javax.swing.JComboBox.KeySelectionManager

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

javax.swing.JComponent.AccessibleJComponent

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

java.awt.Container.AccessibleAWTContainer

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

Field Summary

Fields

Modifier and Type	Field and Description
protected boolean	myPaintingNow
static java.lang.String	TABLE_CELL_EDITOR_PROPERTY

Fields inherited from class javax.swing.JComboBox

actionCommand, dataModel, editor, isEditable, keySelectionManager, lightWeightPopupEnabled, maximumRowCount, renderer, selectedItemReminder

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

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

Constructor Summary

Constructors

Constructor and Description
ComboBox()
ComboBox(javax.swing.ComboBoxModel<E> model)
ComboBox(javax.swing.ComboBoxModel<E> model, int width)
ComboBox(E [] items)
ComboBox(E [] items, int width)
ComboBox(int width)

Method Summary

Modifier and Type	Method and Description
void	addNotify()
void	eventDispatched(java.awt.AWTEvent event)
java.awt.Dimension	getMinimumSize()
javax.swing.plaf.basic.ComboPopup	getPopup()
java.awt.Dimension	getPreferredSize()
void	initBrowsableEditor(java.lang.Runnable browseAction, Disposable parentDisposable)
boolean	isSwingPopup()
void	paint(java.awt.Graphics g)
static void	registerTableCellEditor(javax.swing.JComboBox comboBox, javax.swing.table.TableCellEditor cellEditor)
void	registerTableCellEditor(javax.swing.table.TableCellEditor cellEditor)
void	removeNotify()
void	setEditor(javax.swing.ComboBoxEditor editor)
void	setKeySelectionManager(javax.swing.JComboBox.KeySelectionManager aManager)
void	setMinimumAndPreferredWidth(int minimumAndPreferredWidth)
void	setPopupVisible(boolean visible)
void	setSwingPopup(boolean swingPopup) The false parameter value enables JBPopup instead of the default ComboBox popup.

Methods inherited from class com.intellij.openapi.ui.ComboBoxWithWidePopup

getMinimumPopupWidth, getMinLength, setMinLength, setRenderer

Methods inherited from class javax.swing.JComboBox

actionPerformed, actionPropertyChanged, addActionListener, addItem, addItemListener, addPopupMenuListener, configureEditor, configurePropertiesFromAction, contentsChanged, createActionPropertyChangeListener, createDefaultKeySelectionManager, fireActionEvent, fireItemStateChanged, firePopupMenuCanceled, firePopupMenuWillBecomeInvisible, firePopupMenuWillBecomeVisible, getAccessibleContext, getAction, getActionCommand, getActionListeners, getEditor, getItemAt, getItemCount, getItemListeners, getKeySelectionManager, getMaximumRowCount, getModel, getPopupMenuListeners, getPrototypeDisplayValue, getRenderer, getSelectedIndex, getSelectedItem, getSelectedObjects, getUI, getUIClassID, hidePopup, insertItemAt, installAncestorListener, intervalAdded, intervalRemoved, isEditable, isLightWeightPopupEnabled, isPopupVisible, paramString, processKeyBinding, processKeyEvent, removeActionListener, removeAllItems, removeItem, removeItemAt, removeItemListener, removePopupMenuListener, selectedItemChanged, selectWithKeyChar, setAction, setActionCommand, setEditable, setEnabled, setLightWeightPopupEnabled, setMaximumRowCount, setModel, setPrototypeDisplayValue, setSelectedIndex, setSelectedItem, setUI, showPopup, updateUI

Methods inherited from class javax.swing.JComponent

addAncestorListener, 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, getNextFocusableComponent, getPopupLocation, 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, paintBorder, paintChildren, paintComponent, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processMouseEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setComponentPopupMenu, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, 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

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 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.lang.Object

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

Field Detail

TABLE_CELL_EDITOR_PROPERTY

public static final java.lang.String TABLE_CELL_EDITOR_PROPERTY

See Also:

Constant Field Values

myPaintingNow

protected boolean myPaintingNow

Constructor Detail

ComboBox

public ComboBox()

ComboBox

public ComboBox(int width)

ComboBox

public ComboBox(javax.swing.ComboBoxModel<E> model)

ComboBox

public ComboBox(E [] items)

ComboBox

public ComboBox(E [] items,
                int width)

ComboBox

public ComboBox(javax.swing.ComboBoxModel<E> model,
                int width)

Method Detail

registerTableCellEditor

public static void registerTableCellEditor(javax.swing.JComboBox comboBox,
                                           javax.swing.table.TableCellEditor cellEditor)

registerTableCellEditor

public void registerTableCellEditor(javax.swing.table.TableCellEditor cellEditor)

setPopupVisible

public void setPopupVisible(boolean visible)

Overrides:

setPopupVisible in class javax.swing.JComboBox<E>

eventDispatched

public void eventDispatched(java.awt.AWTEvent event)

Specified by:

eventDispatched in interface java.awt.event.AWTEventListener

addNotify

public void addNotify()

Overrides:

addNotify in class javax.swing.JComponent

removeNotify

public void removeNotify()

Overrides:

removeNotify in class javax.swing.JComponent

getPopup

public javax.swing.plaf.basic.ComboPopup getPopup()

setSwingPopup

public void setSwingPopup(boolean swingPopup)

The false parameter value enables JBPopup instead of the default ComboBox popup.

Parameters:

swingPopup - false to enable JBPopup

See Also:

ComboBoxPopupState, DarculaJBPopupComboPopup

isSwingPopup

public boolean isSwingPopup()

setKeySelectionManager

public void setKeySelectionManager(javax.swing.JComboBox.KeySelectionManager aManager)

Overrides:

setKeySelectionManager in class javax.swing.JComboBox<E>

setMinimumAndPreferredWidth

public void setMinimumAndPreferredWidth(int minimumAndPreferredWidth)

setEditor

public final void setEditor(javax.swing.ComboBoxEditor editor)

Overrides:

setEditor in class javax.swing.JComboBox<E>

getMinimumSize

public final java.awt.Dimension getMinimumSize()

Overrides:

getMinimumSize in class javax.swing.JComponent

getPreferredSize

public java.awt.Dimension getPreferredSize()

Overrides:

getPreferredSize in class javax.swing.JComponent

paint

public void paint(java.awt.Graphics g)

Overrides:

paint in class javax.swing.JComponent

initBrowsableEditor

public void initBrowsableEditor(java.lang.Runnable browseAction,
                                Disposable parentDisposable)