com.sibvisions.rad.ui.qt.ext
Class QVxComboBase

java.lang.Object
  com.trolltech.qt.internal.QSignalEmitterInternal
      com.trolltech.qt.QSignalEmitter
          com.trolltech.qt.QtJambiObject
              com.trolltech.qt.core.QObject
                  com.trolltech.qt.gui.QWidget
                      com.trolltech.qt.gui.QComboBox
                          com.sibvisions.rad.ui.qt.ext.QVxComboBase

All Implemented Interfaces:

ISizableWidget, QPaintDeviceInterface, QtJambiInterface

Direct Known Subclasses:

QVxDateTimeCombo, QVxLinkedCellEditor.CellEditorHandler

public class QVxComboBase
extends QComboBox
implements ISizableWidget

QVxComboBase is a generic component for displaying any editor component combined with any popup component. The combo base has always an editor component, to copy the text out of it.

Nested Class Summary

Nested classes/interfaces inherited from class com.trolltech.qt.gui.QComboBox

QComboBox.InsertPolicy, QComboBox.SizeAdjustPolicy

Nested classes/interfaces inherited from class com.trolltech.qt.gui.QWidget

QWidget.RenderFlag, QWidget.RenderFlags

Nested classes/interfaces inherited from class com.trolltech.qt.QtJambiObject

QtJambiObject.QPrivateConstructor

Nested classes/interfaces inherited from class com.trolltech.qt.QSignalEmitter

QSignalEmitter.AbstractSignal, QSignalEmitter.PrivateSignal0, QSignalEmitter.PrivateSignal1<A>, QSignalEmitter.PrivateSignal2<A,B>, QSignalEmitter.PrivateSignal3<A,B,C>, QSignalEmitter.PrivateSignal4<A,B,C,D>, QSignalEmitter.PrivateSignal5<A,B,C,D,E>, QSignalEmitter.PrivateSignal6<A,B,C,D,E,F>, QSignalEmitter.PrivateSignal7<A,B,C,D,E,F,G>, QSignalEmitter.PrivateSignal8<A,B,C,D,E,F,G,H>, QSignalEmitter.PrivateSignal9<A,B,C,D,E,F,G,H,I>, QSignalEmitter.Signal0, QSignalEmitter.Signal1<A>, QSignalEmitter.Signal2<A,B>, QSignalEmitter.Signal3<A,B,C>, QSignalEmitter.Signal4<A,B,C,D>, QSignalEmitter.Signal5<A,B,C,D,E>, QSignalEmitter.Signal6<A,B,C,D,E,F>, QSignalEmitter.Signal7<A,B,C,D,E,F,G>, QSignalEmitter.Signal8<A,B,C,D,E,F,G,H>, QSignalEmitter.Signal9<A,B,C,D,E,F,G,H,I>

Nested classes/interfaces inherited from class com.trolltech.qt.internal.QSignalEmitterInternal

com.trolltech.qt.internal.QSignalEmitterInternal.AbstractSignalInternal

Field Summary

Fields inherited from class com.trolltech.qt.gui.QComboBox

activated, activatedIndex, currentIndexChanged, currentStringChanged, editTextChanged, highlighted, highlightedIndex

Fields inherited from class com.trolltech.qt.gui.QWidget

customContextMenuRequested

Fields inherited from class com.trolltech.qt.internal.QSignalEmitterInternal

currentSender

Constructor Summary

QVxComboBase()
Creates a new instance of QVxComboBase with an empty popup.

Method Summary

boolean	isMaximumSizeHintSet() Determines if an user-defined maximum size is set.
boolean	isMinimumSizeHintSet() Determines if an user-defined minimum size is set.
boolean	isPopupVisible() Returns whether the popup is visible.
boolean	isReadOnly() Gets the readonly state of the combo.
boolean	isSizeHintSet() Determines if an user-defined preferred size is set.
void	keyPressEvent(QKeyEvent pEvent) Opens the popup when the down key was pressed.
QSize	maximumSizeHint() Get's the maximum size hint.
QSize	minimumSizeHint()
void	mousePressEvent(QMouseEvent pEvent) Ignore hover arrow updates when the combo is readonly.
void	setMaximumSizeHint(QSize pSize) Sets a user-defined maximum size.
void	setMinimumSizeHint(QSize pSize) Sets a user-defined minimum size.
void	setPopupSize(QSize pSize) Sets the size of the popup widget.
void	setPopupWidget(QWidget pWidget) Sets the widget to be shown from the popup component.
void	setReadOnly(boolean pReadOnly) Sets the combo editor in readonly mode and disables the popup.
void	setSizeHint(QSize pSize) Sets a user-defined preferred size.
void	setText(String pText) Sets the current text.
void	showPopup()
QSize	sizeHint()
String	text() Gets the current text.

Methods inherited from class com.trolltech.qt.gui.QComboBox

__qt_signalInitialization, addItem, addItem, addItem, addItem, addItems, changeEvent, clear, clearEditText, completer, contextMenuEvent, count, currentIndex, currentText, duplicatesEnabled, event, findData, findData, findData, findData, findText, findText, findText, focusInEvent, focusOutEvent, fromNativePointer, hasFrame, hideEvent, hidePopup, iconSize, initStyleOption, inputMethodEvent, inputMethodQuery, insertItem, insertItem, insertItem, insertItem, insertItems, insertPolicy, insertSeparator, isEditable, itemData, itemData, itemDelegate, itemIcon, itemText, keyReleaseEvent, lineEdit, maxCount, maxVisibleItems, minimumContentsLength, model, modelColumn, mouseReleaseEvent, paintEvent, removeItem, resizeEvent, rootModelIndex, setCompleter, setCurrentIndex, setDuplicatesEnabled, setEditable, setEditText, setFrame, setIconSize, setInsertPolicy, setItemData, setItemData, setItemDelegate, setItemIcon, setItemText, setLineEdit, setMaxCount, setMaxVisibleItems, setMinimumContentsLength, setModel, setModelColumn, setRootModelIndex, setSizeAdjustPolicy, setValidator, setView, showEvent, sizeAdjustPolicy, validator, view, wheelEvent

Methods inherited from class com.trolltech.qt.gui.QWidget

__qt_cast_to_QPaintDevice, acceptDrops, accessibleDescription, accessibleName, actionEvent, actions, activateWindow, addAction, addActions, adjustSize, autoFillBackground, backgroundRole, baseSize, childAt, childAt, childrenRect, childrenRegion, clearFocus, clearMask, close, closeEvent, contentsRect, contextMenuPolicy, createWinId, cursor, depth, destroy, destroy, destroy, devType, dragEnterEvent, dragLeaveEvent, dragMoveEvent, dropEvent, effectiveWinId, ensurePolished, enterEvent, focusNextChild, focusNextPrevChild, focusPolicy, focusPreviousChild, focusProxy, focusWidget, font, fontInfo, fontMetrics, foregroundRole, frameGeometry, frameSize, geometry, getContentsMargins, grabKeyboard, grabMouse, grabMouse, grabShortcut, grabShortcut, graphicsProxyWidget, hasFocus, hasMouseTracking, height, heightForWidth, heightMM, hide, inputContext, insertAction, insertActions, isActiveWindow, isAncestorOf, isEnabled, isEnabledTo, isFullScreen, isHidden, isLeftToRight, isMaximized, isMinimized, isModal, isRightToLeft, isVisible, isVisibleTo, isWindow, isWindowModified, keyboardGrabber, languageChange, layout, layoutDirection, leaveEvent, locale, logicalDpiX, logicalDpiY, lower, mapFrom, mapFromGlobal, mapFromParent, mapTo, mapToGlobal, mapToParent, mask, maximumHeight, maximumSize, maximumWidth, metric, minimumHeight, minimumSize, minimumWidth, mouseDoubleClickEvent, mouseGrabber, mouseMoveEvent, move, move, moveEvent, nativeParentWidget, nextInFocusChain, normalGeometry, numColors, overrideWindowFlags, overrideWindowFlags, overrideWindowState, overrideWindowState, paintEngine, paintingActive, palette, parentWidget, physicalDpiX, physicalDpiY, pos, raise, rect, releaseKeyboard, releaseMouse, releaseShortcut, removeAction, render, render, render, render, render, render, render, render, render, repaint, repaint, repaint, repaint, resetInputContext, resize, resize, restoreGeometry, saveGeometry, scroll, scroll, setAcceptDrops, setAccessibleDescription, setAccessibleName, setAttribute, setAttribute, setAutoFillBackground, setBackgroundRole, setBaseSize, setBaseSize, setContentsMargins, setContentsMargins, setContextMenuPolicy, setCursor, setDisabled, setEnabled, setFixedHeight, setFixedSize, setFixedSize, setFixedWidth, setFocus, setFocus, setFocusPolicy, setFocusProxy, setFont, setForegroundRole, setGeometry, setGeometry, setHidden, setInputContext, setLayout, setLayoutDirection, setLocale, setMask, setMask, setMaximumHeight, setMaximumSize, setMaximumSize, setMaximumWidth, setMinimumHeight, setMinimumSize, setMinimumSize, setMinimumWidth, setMouseTracking, setPalette, setParent, setParent, setParent, setShortcutAutoRepeat, setShortcutAutoRepeat, setShortcutEnabled, setShortcutEnabled, setSizeIncrement, setSizeIncrement, setSizePolicy, setSizePolicy, setStatusTip, setStyle, setStyleSheet, setTabOrder, setToolTip, setUpdatesEnabled, setVisible, setWhatsThis, setWindowFilePath, setWindowFlags, setWindowFlags, setWindowIcon, setWindowIconText, setWindowModality, setWindowModified, setWindowOpacity, setWindowRole, setWindowState, setWindowState, setWindowTitle, show, showFullScreen, showMaximized, showMinimized, showNormal, size, sizeIncrement, sizePolicy, stackUnder, statusTip, style, styleSheet, tabletEvent, testAttribute, toolTip, underMouse, unsetCursor, unsetLayoutDirection, unsetLocale, update, update, update, update, updateGeometry, updateMicroFocus, updatesEnabled, visibleRegion, whatsThis, width, widthMM, window, windowFilePath, windowFlags, windowIcon, windowIconText, windowModality, windowOpacity, windowRole, windowState, windowTitle, windowType, winId, x, y

Methods inherited from class com.trolltech.qt.core.QObject

blockSignals, childEvent, children, connectSlotsByName, customEvent, disposeLater, dumpObjectInfo, dumpObjectTree, dynamicPropertyNames, eventFilter, findChild, findChild, findChild, findChildren, findChildren, findChildren, findChildren, indexOfProperty, installEventFilter, isWidgetType, killTimer, moveToThread, objectName, parent, properties, property, removeEventFilter, setObjectName, setParent, setProperty, signalsBlocked, startTimer, thread, timerEvent, toString, userProperty

Methods inherited from class com.trolltech.qt.QtJambiObject

disableGarbageCollection, dispose, disposed, equals, finalize, nativeId, nativePointer, reassignNativeResources, reenableGarbageCollection, setJavaOwnership, tr, tr, tr

Methods inherited from class com.trolltech.qt.QSignalEmitter

disconnect, disconnect, signalSender

Methods inherited from class java.lang.Object

clone, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.trolltech.qt.QtJambiInterface

disableGarbageCollection, nativeId, nativePointer, reenableGarbageCollection, setJavaOwnership

Constructor Detail

QVxComboBase

public QVxComboBase()

Creates a new instance of QVxComboBase with an empty popup.

Method Detail

setSizeHint

public void setSizeHint(QSize pSize)

Sets a user-defined preferred size.

Specified by:

setSizeHint in interface ISizableWidget

Parameters:

pSize - the size

See Also:

QWidget.sizeHint()

isSizeHintSet

public boolean isSizeHintSet()

Determines if an user-defined preferred size is set.

Specified by:

isSizeHintSet in interface ISizableWidget

Returns:

true if an user-defined preferred size is set

setMinimumSizeHint

public void setMinimumSizeHint(QSize pSize)

Sets a user-defined minimum size.

Specified by:

setMinimumSizeHint in interface ISizableWidget

Parameters:

pSize - the size

See Also:

QWidget.minimumSizeHint()

isMinimumSizeHintSet

public boolean isMinimumSizeHintSet()

Determines if an user-defined minimum size is set.

Specified by:

isMinimumSizeHintSet in interface ISizableWidget

Returns:

true if an user-defined minimum size is set

setMaximumSizeHint

public void setMaximumSizeHint(QSize pSize)

Sets a user-defined maximum size.

Specified by:

setMaximumSizeHint in interface ISizableWidget

Parameters:

pSize - the size

isMaximumSizeHintSet

public boolean isMaximumSizeHintSet()

Determines if an user-defined maximum size is set.

Specified by:

isMaximumSizeHintSet in interface ISizableWidget

Returns:

true if an user-defined maximum size is set

keyPressEvent

public void keyPressEvent(QKeyEvent pEvent)

Opens the popup when the down key was pressed.

Overrides:

keyPressEvent in class QComboBox

mousePressEvent

public void mousePressEvent(QMouseEvent pEvent)

Ignore hover arrow updates when the combo is readonly.

Overrides:

mousePressEvent in class QComboBox

showPopup

public void showPopup()

Overrides:

showPopup in class QComboBox

sizeHint

public QSize sizeHint()

Overrides:

sizeHint in class QComboBox

minimumSizeHint

public QSize minimumSizeHint()

Overrides:

minimumSizeHint in class QComboBox

maximumSizeHint

public QSize maximumSizeHint()

Get's the maximum size hint.

Specified by:

maximumSizeHint in interface ISizableWidget

Returns:

the maximum size hint.

setPopupSize

public void setPopupSize(QSize pSize)

Sets the size of the popup widget.

Parameters:

pSize - the size

setPopupWidget

public void setPopupWidget(QWidget pWidget)

Sets the widget to be shown from the popup component.

Parameters:

pWidget - the "sub" widget

setText

public void setText(String pText)

Sets the current text.

Parameters:

pText - the text

text

public String text()

Gets the current text.

Returns:

the text

setReadOnly

public void setReadOnly(boolean pReadOnly)

Sets the combo editor in readonly mode and disables the popup.

Parameters:

pReadOnly - true to set the readonly state; false otherwise

isReadOnly

public boolean isReadOnly()

Gets the readonly state of the combo.

Returns:

true if the combo is readonly; false otherwise

isPopupVisible

public boolean isPopupVisible()

Returns whether the popup is visible.

Returns:

true when the popup is visible, otherwise false