下面列出了org.eclipse.swt.widgets.TableItem#setBackground ( ) 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。
/**
* Fill a table with data
*
* @param table table to be filled
* @param listOfData list of data
*/
private void fillData(final Table table, final List<DLItem> listOfData) {
final boolean itemsContainImage = itemsContainImage();
for (final DLItem item : listOfData) {
final TableItem tableItem = new TableItem(table, SWT.NONE);
tableItem.setData(item);
if (item.getBackground() != null) {
tableItem.setBackground(item.getBackground());
}
if (item.getForeground() != null) {
tableItem.setForeground(item.getForeground());
}
if (item.getImage() != null) {
tableItem.setImage(0, item.getImage());
}
if (item.getFont() != null) {
tableItem.setFont(item.getFont());
}
final int textColumn = itemsContainImage ? 1 : 0;
tableItem.setText(textColumn, item.getText());
}
}
private void createItems( )
{
for ( int i = 0; i < ROW_COUNT; i++ )
{
TableItem item = new TimeTableItem( table, SWT.NONE );
if ( i == 0 )
{
item.setText( new String[]{
SUN, MON, TUE, WED, THU, FRI, SAT
} );
item.setBackground( Display.getCurrent( )
.getSystemColor( SWT.COLOR_BLUE ) );
item.setForeground( Display.getCurrent( )
.getSystemColor( SWT.COLOR_WHITE ) );
}
}
}
private void updateRowFromBaseTransform( ITransform baseTransform, TableItem row ) {
TransformStatus transformStatus = new TransformStatus( baseTransform );
String[] fields = transformStatus.getPipelineLogFields();
updateCellsIfChanged( fields, row );
// Error lines should appear in red:
if ( baseTransform.getErrors() > 0 ) {
row.setBackground( GuiResource.getInstance().getColorRed() );
} else {
row.setBackground( GuiResource.getInstance().getColorWhite() );
}
}
private void setData() {
this.table.removeAll();
for (JDBCDriverSetting setting : PreferenceInitializer
.getJDBCDriverSettingList()) {
TableItem tableItem = new TableItem(this.table, SWT.NONE);
tableItem.setBackground(ColorConstants.white);
tableItem.setText(0, Format.null2blank(setting.getDb()));
tableItem.setText(1, Format.null2blank(setting.getClassName()));
tableItem.setText(2, Format.null2blank(setting.getPath()));
}
}
private void updateRowFromBaseStep( StepInterface baseStep, TableItem row ) {
StepStatus stepStatus = new StepStatus( baseStep );
String[] fields = stepStatus.getTransLogFields();
updateCellsIfChanged( fields, row );
// Error lines should appear in red:
if ( baseStep.getErrors() > 0 ) {
row.setBackground( GUIResource.getInstance().getColorRed() );
} else {
row.setBackground( GUIResource.getInstance().getColorWhite() );
}
}
/**
* load a list of rows with 3 columns that includes colors and fonts.
* @return
*/
private static List<TableItem> loadThreeColumnDatasetWithColorsAndFonts(Table table) {
List<TableItem> list = loadThreeColumnDataset(table);
int total = (list == null ? 0 : list.size());
for (int index=0; index < total; index++) {
TableItem ti = ((TableItem)(list.get(index)));
if (index == 0 || index == 14) {
ti.setForeground(darkRed);
ti.setFont(boldFont);
}
else if (index == 4 || index == 19) {
ti.setForeground(darkBlue);
ti.setFont(boldFont);
} else if (index==6) {
ti.setForeground(table.getDisplay().getSystemColor(SWT.COLOR_WHITE));
ti.setBackground(table.getDisplay().getSystemColor(SWT.COLOR_BLACK));
} else if (index == 9) {
ti.setForeground(darkGreen);
ti.setFont(boldFont);
}
}
return list;
}
private void handleUpdateData ( final int index, final Map<String, List<Double>> values, final List<ValueInformation> valueInformation )
{
// FIXME: implement faster
final int len = valueInformation.size ();
for ( int i = 0; i < len; i++ )
{
final TableItem item = this.table.getItem ( i + index );
final double quality = valueInformation.get ( i ).getQuality ();
final double manual = valueInformation.get ( i ).getManualPercentage ();
item.setText ( 0, String.format ( Messages.QueryDataView_Format_Index, index + i ) );
item.setText ( 1, String.format ( Messages.QueryDataView_Format_Quality, quality ) );
item.setText ( 2, String.format ( Messages.QueryDataView_Format_Manual, manual ) );
for ( int j = 0; j < this.colNames.length; j++ )
{
final List<Double> value = values.get ( this.colNames[j] );
item.setText ( j + FIX_FRONT_COLS, getValueString ( value.get ( i ) ) );
}
item.setText ( this.colNames.length + FIX_FRONT_COLS, "" + valueInformation.get ( i ).getSourceValues () ); //$NON-NLS-1$
item.setText ( this.colNames.length + FIX_FRONT_COLS + 1, String.format ( Messages.QueryDataView_InfoFormat, valueInformation.get ( i ).getStartTimestamp (), valueInformation.get ( i ).getEndTimestamp () ) );
if ( quality < 0.33 )
{
item.setBackground ( this.invalidColor );
}
else
{
item.setBackground ( null );
}
}
}
private void setDataSize ( final int entries, final Set<String> valueTypes )
{
clearDataSize ();
this.colNames = valueTypes.toArray ( new String[0] );
for ( final String valueType : valueTypes )
{
final TableColumn col = new TableColumn ( this.table, SWT.NONE );
col.setText ( valueType );
col.setWidth ( 100 );
col.setAlignment ( SWT.RIGHT );
this.columns.put ( valueType, col );
}
this.countCol = new TableColumn ( this.table, SWT.NONE );
this.countCol.setText ( Messages.QueryDataView_ColValues );
this.countCol.setWidth ( 40 );
this.infoCol = new TableColumn ( this.table, SWT.NONE );
this.infoCol.setText ( Messages.QueryDataView_ColInfo );
this.infoCol.setWidth ( 150 );
this.table.clearAll ();
this.table.setItemCount ( entries );
for ( int i = 0; i < entries; i++ )
{
final TableItem item = this.table.getItem ( i );
item.setBackground ( this.invalidColor );
item.setText ( 0, String.format ( Messages.QueryDataView_Format_Index, i ) );
}
}
@Override
public void update(TableItem item, ShipBean bean, int index) {
// 偶数行に背景色を付ける
if ((index % 2) != 0) {
item.setBackground(SWTResourceManager.getColor(AppConstants.ROW_BACKGROUND));
} else {
item.setBackground(null);
}
ShipDto ship = bean.getShip();
long cond = ship.getCond();
if (!ship.getLocked()) {
// 鍵付きでは無い艦娘をグレー色にする
item.setForeground(SWTResourceManager.getColor(SWT.COLOR_DARK_GRAY));
} else if (this.ndocks.contains(ship.getId())) {
// 入渠
item.setForeground(SWTResourceManager.getColor(AppConstants.NDOCK_COLOR));
} else if (this.deckmissions.contains(ship.getId())) {
// 遠征
item.setForeground(SWTResourceManager.getColor(AppConstants.MISSION_COLOR));
} else if (cond <= AppConstants.COND_RED) {
// 赤疲労
item.setForeground(SWTResourceManager.getColor(AppConstants.COND_RED_COLOR));
} else if (cond <= AppConstants.COND_ORANGE) {
// 疲労
item.setForeground(SWTResourceManager.getColor(AppConstants.COND_ORANGE_COLOR));
} else if ((cond >= AppConstants.COND_DARK_GREEN) && (cond < AppConstants.COND_GREEN)) {
// cond.50-52
item.setForeground(SWTResourceManager.getColor(AppConstants.COND_DARK_GREEN_COLOR));
} else if (cond >= AppConstants.COND_GREEN) {
// cond.53-
item.setForeground(SWTResourceManager.getColor(AppConstants.COND_GREEN_COLOR));
} else {
item.setForeground(null);
}
// HPのゲージイメージ
item.setImage(this.indexHp, ShipTable.hpGauge(ship, this.cache));
// 経験値のゲージイメージ
item.setImage(this.indexExp, ShipTable.totalExpGauge(ship, this.cache));
}
public static void setTableItemLook( TableItem item, Display disp ) {
if ( !Const.getOS().startsWith( "Windows" ) ) {
return;
}
Color background = GUIResource.getInstance().getColorBackground();
if ( background != null ) {
item.setBackground( background );
}
}
private void colorItems() {
TableItem[] items = table.getItems();
for(int i = 0 ; i < items.length ; i++) {
TableItem item = items[i];
Object object = item.getData();
if(!(object instanceof RulePreferenceData)) {
return;
}
RulePreferenceData data = (RulePreferenceData)item.getData();
item.setBackground(new Color(Display.getDefault(),data.getBackgroundColor()));
item.setForeground(new Color(Display.getDefault(),data.getForegroundColor()));
}
}
private void setData() {
table.removeAll();
for (final JDBCDriverSetting setting : PreferenceInitializer.getJDBCDriverSettingList()) {
final TableItem tableItem = new TableItem(table, SWT.NONE);
tableItem.setBackground(ColorConstants.white);
tableItem.setText(0, Format.null2blank(setting.getDb()));
tableItem.setText(1, Format.null2blank(setting.getClassName()));
tableItem.setText(2, Format.null2blank(setting.getPath()));
}
}
private void column2TableItem(ERColumn column, TableItem tableItem) {
disposeCheckBox(column);
if (column instanceof NormalColumn) {
tableItem.setBackground(ColorConstants.white);
final NormalColumn normalColumn = (NormalColumn) column;
if (normalColumn.isPrimaryKey()) {
tableItem.setImage(0, Activator.getImage(ImageKey.PRIMARY_KEY));
} else {
tableItem.setImage(0, null);
}
if (normalColumn.isForeignKey()) {
tableItem.setImage(1, Activator.getImage(ImageKey.FOREIGN_KEY));
} else {
tableItem.setImage(1, null);
}
tableItem.setText(2, Format.null2blank(normalColumn.getPhysicalName()));
tableItem.setText(3, Format.null2blank(normalColumn.getLogicalName()));
final SqlType sqlType = normalColumn.getType();
tableItem.setText(4, Format.formatType(sqlType, normalColumn.getTypeData(), diagram.getDatabase()));
setTableEditor(normalColumn, tableItem);
} else {
tableItem.setBackground(ColorConstants.white);
tableItem.setImage(0, Activator.getImage(ImageKey.GROUP));
tableItem.setImage(1, null);
tableItem.setText(2, column.getName());
tableItem.setText(3, "");
tableItem.setText(4, "");
}
}
/**
*
*/
private void updateColumnsTableViewerColor( )
{
for ( TableItem item : tableViewerColumns.getTable( ).getItems( ) )
{
ColumnBindingInfo cbi = (ColumnBindingInfo) item.getData( );
Color c = ColorPalette.getInstance( ).getColor( cbi.getName( ) );
if ( c == null )
{
c = Display.getDefault( )
.getSystemColor( SWT.COLOR_LIST_BACKGROUND );
}
item.setBackground( c );
}
}
private void refreshTransformList() {
GuiResource resource = GuiResource.getInstance();
// Add the list of transforms...
//
int maxIconSize = 0;
int indexSelected = -1;
wTransforms.table.removeAll();
for ( int i = 0; i < pipelineDebugMeta.getPipelineMeta().getTransforms().size(); i++ ) {
TransformMeta transformMeta = pipelineDebugMeta.getPipelineMeta().getTransform( i );
TableItem item = new TableItem( wTransforms.table, SWT.NONE );
Image image =
resource.getImagesTransforms().get( transformMeta.getTransformPluginId() ).getAsBitmapForSize( display, ConstUi.ICON_SIZE,
ConstUi.ICON_SIZE );
item.setImage( 0, image );
item.setText( 0, "" );
item.setText( 1, transformMeta.getName() );
if ( image.getBounds().width > maxIconSize ) {
maxIconSize = image.getBounds().width;
}
TransformDebugMeta transformDebugMeta = transformDebugMetaMap.get( transformMeta );
if ( transformDebugMeta != null ) {
// We have debugging information so we mark the row
//
item.setBackground( resource.getColorLight() );
if ( indexSelected < 0 ) {
indexSelected = i;
}
}
}
wTransforms.removeEmptyRows();
wTransforms.optWidth( false );
wTransforms.table.getColumn( 0 ).setWidth( maxIconSize + 10 );
wTransforms.table.getColumn( 0 ).setAlignment( SWT.CENTER );
// OK, select the first used transform debug line...
//
if ( indexSelected >= 0 ) {
wTransforms.table.setSelection( indexSelected );
showTransformDebugInformation();
}
}
public void refreshPackages() {
int index = wPackages.getSelectionIndex();
// OK, we have a distinct list of packages to work with...
wPackages.table.removeAll();
Map<String, Map<String, java.util.List<KeyOccurrence>>> sourceMessagesPackages =
crawler.getSourcePackageOccurrences();
for ( String sourceFolder : sourceMessagesPackages.keySet() ) {
Map<String, java.util.List<KeyOccurrence>> messagesPackages = sourceMessagesPackages.get( sourceFolder );
for ( String messagesPackage : messagesPackages.keySet() ) {
TableItem item = new TableItem( wPackages.table, SWT.NONE );
item.setText( 1, sourceFolder );
item.setText( 2, messagesPackage );
// count the number of keys for the package that are NOT yet translated...
//
if ( selectedLocale != null ) {
java.util.List<KeyOccurrence> todo = getTodoList( selectedLocale, messagesPackage, sourceFolder, true );
if ( todo.size() > 50 ) {
item.setBackground( GUIResource.getInstance().getColorRed() );
} else if ( todo.size() > 25 ) {
item.setBackground( GUIResource.getInstance().getColorOrange() );
} else if ( todo.size() > 10 ) {
item.setBackground( GUIResource.getInstance().getColorYellow() );
} else if ( todo.size() > 5 ) {
item.setBackground( GUIResource.getInstance().getColorBlue() );
} else if ( !todo.isEmpty() ) {
item.setBackground( GUIResource.getInstance().getColorGreen() );
}
}
}
if ( messagesPackages.isEmpty() ) {
new TableItem( wPackages.table, SWT.NONE );
} else {
wPackages.setRowNums();
wPackages.optWidth( true );
wPackages.getTable().getColumn( 1 ).setWidth( 100 );
}
}
if ( index >= 0 ) {
wPackages.table.setSelection( index );
wPackages.table.showSelection();
}
}
public void refreshPackages() {
int index = wPackages.getSelectionIndex();
// OK, we have a distinct list of packages to work with...
wPackages.table.removeAll();
Map<String, Map<String, java.util.List<KeyOccurrence>>> sourceMessagesPackages = crawler.getSourcePackageOccurrences();
// Sort the source folders...
//
java.util.List<String> sourceFolders = new ArrayList(sourceMessagesPackages.keySet());
Collections.sort( sourceFolders);
for ( String sourceFolder : sourceFolders ) {
Map<String, java.util.List<KeyOccurrence>> messagesPackages = sourceMessagesPackages.get( sourceFolder );
java.util.List<String> packageNames = new ArrayList( messagesPackages.keySet() );
Collections.sort( packageNames );
for ( String packageName : packageNames ) {
TableItem item = new TableItem( wPackages.table, SWT.NONE );
item.setText( 1, sourceFolder );
item.setText( 2, packageName );
// count the number of keys for the package that are NOT yet translated...
//
if ( selectedLocale != null ) {
// Check if there is a bundle file for this package.
// If not we'll paint it in light red
//
BundleFile bundleFile = store.getBundleStore().findBundleFile( packageName, selectedLocale );
if (bundleFile==null) {
item.setBackground( new Color(shell.getDisplay(), 230, 150, 150 ) );
} else {
java.util.List<KeyOccurrence> todo = getTodoList( selectedLocale, packageName, sourceFolder, true );
if ( todo.size() > 50 ) {
item.setBackground( new Color( shell.getDisplay(), 150, 150, 150 ) ); // dark gray
} else if ( todo.size() > 25 ) {
item.setBackground( new Color( shell.getDisplay(), 170, 170, 170 ) );
} else if ( todo.size() > 10 ) {
item.setBackground( new Color( shell.getDisplay(), 190, 190, 190 ) );
} else if ( todo.size() > 5 ) {
item.setBackground( new Color( shell.getDisplay(), 210, 210, 210 ) );
} else if ( todo.size() > 0 ) {
item.setBackground( new Color( shell.getDisplay(), 230, 230, 230 ) ); // light gray
}
}
}
}
if ( messagesPackages.size() == 0 ) {
new TableItem( wPackages.table, SWT.NONE );
} else {
wPackages.setRowNums();
}
}
if ( index >= 0 ) {
wPackages.table.setSelection( index );
wPackages.table.showSelection();
}
}
private void column2TableItem(Column column, TableItem tableItem) {
this.disposeCheckBox(column);
if (column instanceof NormalColumn) {
tableItem.setBackground(ColorConstants.white);
NormalColumn normalColumn = (NormalColumn) column;
if (normalColumn.isPrimaryKey()) {
tableItem.setImage(0, Activator.getImage(ImageKey.PRIMARY_KEY));
} else {
tableItem.setImage(0, null);
}
if (normalColumn.isForeignKey()) {
tableItem.setImage(1, Activator.getImage(ImageKey.FOREIGN_KEY));
} else {
tableItem.setImage(1, null);
}
tableItem.setText(2, Format.null2blank(normalColumn
.getPhysicalName()));
tableItem.setText(3, Format.null2blank(normalColumn
.getLogicalName()));
SqlType sqlType = normalColumn.getType();
tableItem.setText(4, Format.formatType(sqlType, normalColumn
.getTypeData(), this.diagram.getDatabase()));
this.setTableEditor(normalColumn, tableItem);
} else {
tableItem.setBackground(ColorConstants.white);
tableItem.setImage(0, Activator.getImage(ImageKey.GROUP));
tableItem.setImage(1, null);
tableItem.setText(2, column.getName());
tableItem.setText(3, "");
tableItem.setText(4, "");
}
}
/**
* Copy information from the meta-data input to the dialog fields.
*/
public void getData() {
wFields.table.removeAll();
for ( int i = 0; i < remarks.size(); i++ ) {
CheckResultInterface cr = remarks.get( i );
if ( show_successful_results || cr.getType() != CheckResultInterface.TYPE_RESULT_OK ) {
TableItem ti = new TableItem( wFields.table, SWT.NONE );
// MB - Support both JobEntry and Step Checking
// 6/25/07
CheckResultSourceInterface sourceMeta = cr.getSourceInfo();
if ( sourceMeta != null ) {
ti.setText( 1, sourceMeta.getName() );
} else {
ti.setText( 1, "<global>" );
}
ti.setText( 2, cr.getType() + " - " + cr.getTypeDesc() );
ti.setText( 3, cr.getText() );
Color col = ti.getBackground();
switch ( cr.getType() ) {
case CheckResultInterface.TYPE_RESULT_OK:
col = green;
break;
case CheckResultInterface.TYPE_RESULT_ERROR:
col = red;
break;
case CheckResultInterface.TYPE_RESULT_WARNING:
col = yellow;
break;
case CheckResultInterface.TYPE_RESULT_COMMENT:
default:
break;
}
ti.setBackground( col );
}
}
if ( wFields.table.getItemCount() == 0 ) {
wFields.clearAll( false );
}
wFields.setRowNums();
wFields.optWidth( true );
if ( show_successful_results ) {
wlFields.setText( STRING_HIDE_REMARKS );
wNoOK.setText( STRING_HIDE_SUCESSFUL );
} else {
wlFields.setText( STRING_SHOW_REMARKS );
wNoOK.setText( STRING_SHOW_SUCESSFUL );
}
shell.layout();
}
private void refreshStepList() {
GUIResource resource = GUIResource.getInstance();
// Add the list of steps...
//
int maxIconSize = 0;
int indexSelected = -1;
wSteps.table.removeAll();
for ( int i = 0; i < transDebugMeta.getTransMeta().getSteps().size(); i++ ) {
StepMeta stepMeta = transDebugMeta.getTransMeta().getStep( i );
TableItem item = new TableItem( wSteps.table, SWT.NONE );
Image image =
resource.getImagesSteps().get( stepMeta.getStepID() ).getAsBitmapForSize( display, ConstUI.ICON_SIZE,
ConstUI.ICON_SIZE );
item.setImage( 0, image );
item.setText( 0, "" );
item.setText( 1, stepMeta.getName() );
if ( image.getBounds().width > maxIconSize ) {
maxIconSize = image.getBounds().width;
}
StepDebugMeta stepDebugMeta = stepDebugMetaMap.get( stepMeta );
if ( stepDebugMeta != null ) {
// We have debugging information so we mark the row
//
item.setBackground( resource.getColorLightPentaho() );
if ( indexSelected < 0 ) {
indexSelected = i;
}
}
}
wSteps.removeEmptyRows();
wSteps.optWidth( false );
wSteps.table.getColumn( 0 ).setWidth( maxIconSize + 10 );
wSteps.table.getColumn( 0 ).setAlignment( SWT.CENTER );
// OK, select the first used step debug line...
//
if ( indexSelected >= 0 ) {
wSteps.table.setSelection( indexSelected );
showStepDebugInformation();
}
}