Java Code Examples for org.eclipse.swt.SWT#TRAVERSE_TAB_NEXT
The following examples show how to use
org.eclipse.swt.SWT#TRAVERSE_TAB_NEXT .
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Example 1
| Source File: ExpressionSyntaxColoringPage.java From birt with Eclipse Public License 1.0 | 6 votes |
|
private TraverseListener getTraverseListener( )
{
return new TraverseListener( ) {
/**
* @see org.eclipse.swt.events.TraverseListener#keyTraversed(TraverseEvent)
*/
public void keyTraversed( TraverseEvent e )
{
if ( e.widget instanceof StyledText )
{
if ( ( e.detail == SWT.TRAVERSE_TAB_NEXT )
|| ( e.detail == SWT.TRAVERSE_TAB_PREVIOUS ) )
e.doit = true;
}
}
};
}
Example 2
| Source File: AggregateEditorComposite.java From birt with Eclipse Public License 1.0 | 6 votes |
|
public void handleEvent( Event event )
{
switch ( event.type )
{
case SWT.FocusOut :
focusLost( new FocusEvent( event ) );
break;
case SWT.Traverse :
switch ( event.detail )
{
case SWT.TRAVERSE_TAB_NEXT :
case SWT.TRAVERSE_TAB_PREVIOUS :
// Indicates getting focus control rather than
// cursor control
event.doit = true;
isPressingKey = true;
}
break;
}
}
Example 3
| Source File: CompletionMinibuffer.java From e4macs with Eclipse Public License 1.0 | 5 votes |
|
/**
* Enable tab completion by disabling tab traversal
*
* @see com.mulgasoft.emacsplus.minibuffer.HistoryMinibuffer#keyTraversed(org.eclipse.swt.events.TraverseEvent)
*/
public void keyTraversed(TraverseEvent e) {
switch (e.detail) {
case SWT.TRAVERSE_TAB_NEXT:
// ignore tab traversal
e.doit = false;
break;
default:
super.keyTraversed(e);
}
}
Example 4
| Source File: PatternImageEditorDialog.java From birt with Eclipse Public License 1.0 | 5 votes |
|
public void handleEvent( Event event )
{
switch ( event.type )
{
case SWT.MouseDown :
case SWT.Selection :
doToggleDropDown( );
break;
case SWT.KeyDown :
processKeyDown( event.keyCode );
break;
case SWT.Traverse :
if ( event.detail == SWT.TRAVERSE_TAB_NEXT
|| event.detail == SWT.TRAVERSE_TAB_PREVIOUS )
{
event.doit = true;
}
break;
case SWT.FocusIn :
view.redraw( );
break;
case SWT.FocusOut :
view.redraw( );
break;
}
}
Example 5
| Source File: InternalCompositeTable.java From nebula with Eclipse Public License 2.0 | 5 votes |
|
/**
* Handle the keyTraversed event on any child control in the table.
*
* @param sender
* The row sending the event.
* @param e
* The SWT TraverseEvent
*/
public void keyTraversed(TableRow sender, TraverseEvent e) {
if (doMakeFocusedRowVisible()) return;
if (parent.isTraverseOnTabsEnabled()) {
if (e.detail == SWT.TRAVERSE_TAB_NEXT) {
if (currentColumn >= sender.getNumColumns() - 1) {
e.detail = SWT.TRAVERSE_NONE;
handleNextRowNavigation();
}
} else if (e.detail == SWT.TRAVERSE_TAB_PREVIOUS) {
if (currentColumn == 0) {
e.detail = SWT.TRAVERSE_NONE;
handlePreviousRowNavigation(sender);
}
} else if (e.detail == SWT.TRAVERSE_RETURN) {
e.detail = SWT.TRAVERSE_NONE;
if (currentColumn >= sender.getNumColumns() - 1) {
handleNextRowNavigation();
} else {
deferredSetFocus(getControl(currentColumn + 1, currentRow),
false);
}
}
} else {
if (e.detail == SWT.TRAVERSE_TAB_NEXT) {
if (currentColumn >= sender.getNumColumns() - 1) {
e.detail = SWT.TRAVERSE_NONE;
}
} else if (e.detail == SWT.TRAVERSE_TAB_PREVIOUS) {
if (currentColumn == 0) {
e.detail = SWT.TRAVERSE_NONE;
}
}
}
}
Example 6
| Source File: FillChooserComposite.java From birt with Eclipse Public License 1.0 | 4 votes |
|
public void handleEvent( Event event )
{
switch ( event.type )
{
case SWT.FocusOut :
if ( event.widget instanceof ColorSelectionCanvas )
{
( (ColorSelectionCanvas) event.widget ).redraw( );
}
if ( isPopupControl( event.widget ) )
{
Control cTmp = isPressingKey ? getDisplay( ).getFocusControl( )
: getDisplay( ).getCursorControl( );
// Set default value back
isPressingKey = false;
if ( cTmp != null )
{
// Condition added to handle behavior under Linux
if ( isPopupControl( cTmp )
|| SWT.getPlatform( ).indexOf( "win32" ) == 0//$NON-NLS-1$
&& ( cTmp.equals( cnvSelection ) || cTmp.equals( btnDown ) ) )
{
return;
}
if ( cTmp.equals( cnvSelection )
|| cTmp.equals( btnDown ) )
{
bJustFocusLost = true;
}
}
cmpDropDown.getShell( ).close( );
}
break;
case SWT.KeyDown :
if ( cmpDropDown != null
&& !cmpDropDown.getShell( ).isDisposed( ) )
{
if ( event.keyCode == SWT.ARROW_UP )
{
cmpDropDown.getShell( ).close( );
}
else if ( event.keyCode == SWT.CR
|| event.keyCode == SWT.KEYPAD_CR )
{
if ( srTransparency != null )
{
this.iTransparency = srTransparency.getSelection( );
}
if ( fCurrent instanceof ColorDefinition
&& bTransparencyChanged )
{
( (ColorDefinition) fCurrent ).setTransparency( this.iTransparency );
}
this.setFill( fCurrent );
cmpDropDown.getShell( ).close( );
}
}
break;
case SWT.Traverse :
switch ( event.detail )
{
case SWT.TRAVERSE_TAB_NEXT :
case SWT.TRAVERSE_TAB_PREVIOUS :
// Indicates getting focus control rather than cursor
// control
isPressingKey = true;
event.doit = true;
}
break;
}
}
Example 7
| Source File: CustomChooserComposite.java From birt with Eclipse Public License 1.0 | 4 votes |
|
void handleEventCanvasSelection( Event event )
{
switch ( event.type )
{
case SWT.FocusIn :
{
cnvSelection.redraw( );
break;
}
case SWT.FocusOut :
{
cnvSelection.redraw( );
break;
}
case SWT.KeyDown :
{
// At this point the widget may have been disposed.
// If so, do not continue.
if ( isDisposed( ) )
break;
if ( event.keyCode == SWT.ARROW_UP
|| event.keyCode == SWT.ARROW_DOWN )
{
toggleDropDown( );
}
break;
}
case SWT.Traverse :
{
switch ( event.detail )
{
case SWT.TRAVERSE_ESCAPE :
getShell( ).close( );
break;
case SWT.TRAVERSE_RETURN :
case SWT.TRAVERSE_TAB_NEXT :
case SWT.TRAVERSE_TAB_PREVIOUS :
case SWT.TRAVERSE_ARROW_PREVIOUS :
case SWT.TRAVERSE_ARROW_NEXT :
event.doit = true;
cnvSelection.redraw( );
}
break;
}
case SWT.MouseDown :
toggleDropDown( );
break;
}
}
Example 8
| Source File: LineSeriesMarkerSheet.java From birt with Eclipse Public License 1.0 | 4 votes |
|
void handleEventCanvasMarkers( Event event )
{
switch ( event.type )
{
case SWT.KeyDown :
{
if ( event.keyCode == SWT.ARROW_LEFT )
{
if ( iSelectedIndex - 1 >= 0 )
{
iSelectedIndex--;
setEnabledState( );
}
}
else if ( event.keyCode == SWT.ARROW_RIGHT )
{
if ( iSelectedIndex + 1 < getMarkers( ).size( ) )
{
iSelectedIndex++;
setEnabledState( );
}
}
else if ( event.keyCode == SWT.ARROW_UP )
{
if ( iSelectedIndex - MARKER_ROW_MAX_NUMBER >= 0 )
{
iSelectedIndex -= MARKER_ROW_MAX_NUMBER;
setEnabledState( );
}
}
else if ( event.keyCode == SWT.ARROW_DOWN )
{
if ( iSelectedIndex + MARKER_ROW_MAX_NUMBER < getMarkers( ).size( ) )
{
iSelectedIndex += MARKER_ROW_MAX_NUMBER;
setEnabledState( );
}
}
else if ( event.keyCode == SWT.CR
|| event.keyCode == SWT.KEYPAD_CR )
{
currentMarkerEditor.setFocus( );
}
else if ( event.keyCode == SWT.ESC )
{
cnvMarkers.getShell( ).close( );
}
break;
}
case SWT.Traverse :
{
switch ( event.detail )
{
case SWT.TRAVERSE_RETURN :
case SWT.TRAVERSE_TAB_NEXT :
case SWT.TRAVERSE_TAB_PREVIOUS :
case SWT.TRAVERSE_ARROW_PREVIOUS :
case SWT.TRAVERSE_ARROW_NEXT :
event.doit = true;
cnvMarkers.redraw( );
}
break;
}
case SWT.Paint :
paintControl( new PaintEvent( event ) );
break;
case SWT.MouseDown :
mouseDown( new MouseEvent( event ) );
break;
}
}
Example 9
| Source File: MarkerEditorComposite.java From birt with Eclipse Public License 1.0 | 4 votes |
|
public void handleEvent( Event event )
{
switch ( event.type )
{
case SWT.FocusOut :
focusLost( new FocusEvent( event ) );
break;
case SWT.FocusIn:
focusedComposite = event.widget;
break;
case SWT.MouseDown :
mouseDown( new MouseEvent( event ) );
break;
case SWT.Selection :
widgetSelected( new SelectionEvent( event ) );
break;
case SWT.KeyDown :
if ( event.keyCode == SWT.ESC )
{
getShell( ).close( );
}
else if ( event.widget == cmpType )
{
int newIndex;
if ( event.keyCode == SWT.ARROW_LEFT )
{
if ( markerTypeIndex - 1 >= 0 )
{
newIndex = markerTypeIndex - 1;
switchMarkerType( newIndex );
redrawMarkers( newIndex );
}
}
else if ( event.keyCode == SWT.ARROW_RIGHT )
{
if ( markerTypeIndex + 1 < typeNameSet.length )
{
newIndex = markerTypeIndex + 1;
switchMarkerType( newIndex );
redrawMarkers( newIndex );
}
}
else if ( event.keyCode == SWT.ARROW_UP )
{
if ( markerTypeIndex - MARKER_ROW_MAX_NUMBER >= 0 )
{
newIndex = markerTypeIndex
- MARKER_ROW_MAX_NUMBER;
switchMarkerType( newIndex );
redrawMarkers( newIndex );
}
}
else if ( event.keyCode == SWT.ARROW_DOWN )
{
if ( markerTypeIndex + MARKER_ROW_MAX_NUMBER < typeNameSet.length )
{
newIndex = markerTypeIndex
+ MARKER_ROW_MAX_NUMBER;
switchMarkerType( newIndex );
redrawMarkers( newIndex );
}
}
}
break;
case SWT.Traverse :
// Indicates getting focus control rather than
// cursor control
if ( event.detail == SWT.TRAVERSE_TAB_NEXT
|| event.detail == SWT.TRAVERSE_TAB_PREVIOUS )
{
event.doit = true;
isPressingKey = true;
}
else if ( event.keyCode == getMnemonicByText( grpSize.getText( ) ) )
{
updateIsPressingKey( iscMarkerSize );
}
else if ( event.keyCode == getMnemonicByText( btnOutline.getButton( )
.getText( ) ) )
{
updateIsPressingKey( btnOutline );
}
else if ( event.keyCode == getMnemonicByText( btnMarkerVisible.getButton( )
.getText( ) ) )
{
updateIsPressingKey( btnMarkerVisible );
}
}
}
Example 10
| Source File: MarkerEditorComposite.java From birt with Eclipse Public License 1.0 | 4 votes |
|
private void canvasEvent( Event event )
{
switch ( event.type )
{
case SWT.FocusIn :
{
cnvMarker.redraw( );
break;
}
case SWT.FocusOut :
{
cnvMarker.redraw( );
break;
}
case SWT.KeyDown :
{
// At this point the widget may have been disposed.
// If so, do not continue.
if ( isDisposed( ) )
break;
if ( event.keyCode == SWT.ARROW_DOWN
|| event.keyCode == SWT.CR
|| event.keyCode == SWT.KEYPAD_CR )
{
event.doit = true;
toggleDropDown( );
}
break;
}
case SWT.Traverse :
{
switch ( event.detail )
{
case SWT.TRAVERSE_RETURN :
case SWT.TRAVERSE_TAB_NEXT :
case SWT.TRAVERSE_TAB_PREVIOUS :
case SWT.TRAVERSE_ARROW_PREVIOUS :
case SWT.TRAVERSE_ARROW_NEXT :
event.doit = true;
cnvMarker.redraw( );
}
break;
}
case SWT.Paint :
paintMarker( event.gc, getMarker( ), LocationImpl.create( 10,
10 ) );
break;
}
}
Example 11
| Source File: FillChooserComposite.java From birt with Eclipse Public License 1.0 | 4 votes |
|
void handleEventCanvas( Event event )
{
switch ( event.type )
{
case SWT.FocusIn :
{
cnvSelection.redraw( );
break;
}
case SWT.FocusOut :
{
cnvSelection.redraw( );
break;
}
case SWT.KeyDown :
{
if ( event.keyCode == SWT.KEYPAD_CR
|| event.keyCode == SWT.CR
|| event.keyCode == ' ' )
{
event.doit = true;
toggleDropDown( );
}
break;
}
case SWT.MouseDown :
if ( !bEnabled )
{
return;
}
// fireHandleEvent( MOUSE_CLICKED_EVENT );
toggleDropDown( );
break;
case SWT.Traverse :
{
switch ( event.detail )
{
case SWT.TRAVERSE_ESCAPE :
getShell( ).close( );
break;
case SWT.TRAVERSE_RETURN :
case SWT.TRAVERSE_TAB_NEXT :
case SWT.TRAVERSE_TAB_PREVIOUS :
case SWT.TRAVERSE_ARROW_PREVIOUS :
case SWT.TRAVERSE_ARROW_NEXT :
event.doit = true;
cnvSelection.redraw( );
}
break;
}
}
}
Example 12
| Source File: TimeGraphControl.java From tracecompass with Eclipse Public License 2.0 | 4 votes |
|
@Override
public void keyTraversed(TraverseEvent e) {
if ((e.detail == SWT.TRAVERSE_TAB_NEXT) || (e.detail == SWT.TRAVERSE_TAB_PREVIOUS)) {
e.doit = true;
}
}
Example 13
| Source File: SDWidget.java From tracecompass with Eclipse Public License 2.0 | 4 votes |
|
@Override
public void keyTraversed(TraverseEvent e) {
if ((e.detail == SWT.TRAVERSE_TAB_NEXT) || (e.detail == SWT.TRAVERSE_TAB_PREVIOUS)) {
e.doit = true;
}
}
Example 14
| Source File: SDPrintDialogUI.java From tracecompass with Eclipse Public License 2.0 | 4 votes |
|
@Override
public void keyTraversed(TraverseEvent e) {
if ((e.detail == SWT.TRAVERSE_TAB_NEXT) || (e.detail == SWT.TRAVERSE_TAB_PREVIOUS)) {
e.doit = true;
}
}
Example 15
| Source File: TimeCompressionBar.java From tracecompass with Eclipse Public License 2.0 | 4 votes |
|
@Override
public void keyTraversed(TraverseEvent e) {
if ((e.detail == SWT.TRAVERSE_TAB_NEXT) || (e.detail == SWT.TRAVERSE_TAB_PREVIOUS)) {
e.doit = true;
}
}
Example 16
| Source File: XViewerEditAdapter.java From nebula with Eclipse Public License 2.0 | 4 votes |
|
boolean handleEditEvent(Event event) {
if (klickedColumn == null || klickedCell == null) {
return false;
}
final Control c;
try {
XViewerColumn xColumn =
xv.getXViewerFactory().getDefaultXViewerColumn(((XViewerColumn) klickedColumn.getData()).getId());
if (xColumn instanceof ExtendedViewerColumn) {
ExtendedViewerColumn extendedColumn = (ExtendedViewerColumn) xColumn;
CellEditDescriptor ced = extendedColumn.getCellEditDescriptorMap().get(klickedCell.getElement().getClass());
if (ced != null) {
if (ced.getControl() == null) {
return false;
}
if (ced.getAction() != null && !ced.getAction().isEnabled()) {
return false;
}
if (!converter.isValid(ced, klickedCell.getElement())) {
return false;
}
c = factory.createControl(ced, xv);
if (c == null) {
return false;
}
} else {
return false;
}
} else {
return false;
}
if (((TreeItem) event.item) != null) {
Listener myListener = e-> {
switch (e.type) {
case SWT.FocusOut:
// set new value
getInput(c);
c.dispose();
break;
case SWT.Verify:
c.setBounds(klickedCell.getBounds());
break;
case SWT.Traverse:
boolean neighbor = false;
switch (e.detail) {
case SWT.TRAVERSE_RETURN:
// set new value
getInput(c);
//$FALL-THROUGH$
case SWT.TRAVERSE_ESCAPE:
c.dispose();
e.doit = false;
break;
case SWT.TRAVERSE_TAB_NEXT:
getInput(c);
neighbor = getNeighbor(ViewerCell.RIGHT, true);
e.doit = false;
c.dispose();
Event eN = new Event();
eN.type = SWT.Selection;
eN.widget = xv.getTree();
if (neighbor) {
eN.item = klickedCell.getItem();
}
doHandleEvent(eN);
break;
case SWT.TRAVERSE_TAB_PREVIOUS:
getInput(c);
neighbor = getNeighbor(ViewerCell.LEFT, true);
e.doit = false;
c.dispose();
Event eP = new Event();
eP.type = SWT.Selection;
eP.widget = xv.getTree();
if (neighbor) {
eP.item = klickedCell.getItem();
}
doHandleEvent(eP);
break;
}
}
};
c.addListener(SWT.FocusOut, myListener);
c.addListener(SWT.Traverse, myListener);
c.addListener(SWT.Verify, myListener);
// set old value
setInput(c);
c.setFocus();
return true;
}
} catch (Exception ex) {
return false;
}
return false;
}
Example 17
| Source File: CDateTime.java From nebula with Eclipse Public License 2.0 | 4 votes |
|
/**
* The Travers event handler. Note that ARROW_UP and ARROW_DOWN are handled
* in the <code>handleKey</code> method.
*
* @param event
* the event
*/
void handleTraverse(Event event) {
boolean allowTimeZoneEdit = this.allowedTimezones != null;
switch (event.detail) {
case SWT.TRAVERSE_ARROW_NEXT:
if (event.keyCode == SWT.ARROW_RIGHT) {
fieldNext();
} else if (event.keyCode == SWT.ARROW_DOWN) {
fieldAdjust(-1);
}
break;
case SWT.TRAVERSE_ARROW_PREVIOUS:
if (event.keyCode == SWT.ARROW_LEFT) {
fieldPrev();
} else if (event.keyCode == SWT.ARROW_UP) {
fieldAdjust(1);
}
break;
case SWT.CR:
fieldNext();
fireSelectionChanged();
break;
case SWT.TRAVERSE_TAB_NEXT:
if (tabStops && hasSelection()) {
// if we are at the last field, allow the tab out of the control
// the last field is also considered to be the 2nd to last if
// the last is a time zone
// we now check if the control allows time zone editing
if (activeField == field.length - 1
|| activeField == field.length - 2
&& Calendar.ZONE_OFFSET == getCalendarField(
field[field.length - 1])
&& !allowTimeZoneEdit) {
event.doit = true;
} else {
event.doit = false;
if (activeField < 0) {
fieldPrev();
} else {
fieldNext();
}
}
}
break;
case SWT.TRAVERSE_TAB_PREVIOUS:
if (tabStops && hasSelection()) {
// if we are at the 1st field, allow the tab out of the control
// the 1st field is also considered to the the 2nd if the 1st
// is a time zone
if (activeField == 0 || activeField == 1
&& Calendar.ZONE_OFFSET == getCalendarField(field[0])
&& !allowTimeZoneEdit) {
event.doit = true;
} else {
event.doit = false;
if (activeField < 0) {
fieldNext();
} else {
fieldPrev();
}
}
}
break;
default:
}
}
Example 18
| Source File: VTracker.java From nebula with Eclipse Public License 2.0 | 4 votes |
|
public void handleEvent(Event event) {
switch (event.type){
case SWT.Traverse:
lastTraverse = event.detail;
if(SWT.TRAVERSE_TAB_NEXT == event.detail || SWT.TRAVERSE_TAB_PREVIOUS == event.detail) {
if(focusControl != null) {
event.doit = true;
focusControl.handleEvent(event);
if(event.doit) {
Composite comp = focusControl.getWidget();
if(SWT.TRAVERSE_TAB_NEXT == event.detail) {
setFocusToNext(comp);
} else {
setFocusToPrev(comp);
}
}
}
}
break;
case SWT.FocusIn:
setFocusControl(getVControl(event.widget));
break;
case SWT.MouseDown:
mouseButton = event.button;
mouseDown = new Point(event.x, event.y);
if(activeControl != null && activeControl.setState(VControl.STATE_MOUSE_DOWN, true)) {
activeControl.redraw();
}
break;
case SWT.MouseMove:
if(panels.containsKey(event.widget)) {
VControl vcontrol = panels.get(event.widget).getControl(event.x, event.y, true);
if(vcontrol != activeControl && (vcontrol == null || vcontrol.isEnabled())) {
activate(vcontrol);
}
} else if(activeControl != null && event.widget != activeControl.getControl()) {
activeControl.deactivate();
activeControl = null;
}
break;
case SWT.MouseUp:
mouseButton = -1;
mouseDown = null;
if(activeControl != null && activeControl.setState(VControl.STATE_MOUSE_DOWN, false)) {
activeControl.redraw();
}
break;
}
}
