org.eclipse.swt.widgets.Table.getSortDirection()方法的使用及代码示例

x33g5p2x  于2022-01-29 转载在 其他  
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本文整理了Java中org.eclipse.swt.widgets.Table.getSortDirection()方法的一些代码示例，展示了Table.getSortDirection()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Table.getSortDirection()方法的具体详情如下：
包路径：org.eclipse.swt.widgets.Table
类名称：Table
方法名：getSortDirection

Table.getSortDirection介绍

[英]Returns the direction of the sort indicator for the receiver. The value will be one of UP, DOWN or NONE.
[中]返回接收器排序指示器的方向。该值将是UP、DOWN或NONE中的一个。

代码示例

代码示例来源：origin: org.eclipse.rap/org.eclipse.rap.rwt

  1. private static String getSortDirection( Table table ) {
  2.  String result = "none";
  3.  if( table.getSortDirection() == SWT.UP ) {
  4.   result = "up";
  5.  } else if( table.getSortDirection() == SWT.DOWN ) {
  6.   result = "down";
  7.  }
  8.  return result;
  9. }

代码示例来源：origin: org.eclipse.rap/org.eclipse.rap.rwt.q07

  1. static String getSortDirection( final TableColumn column ) {
  2.  String result = null;
  3.  Table table = column.getParent();
  4.  if( table.getSortColumn() == column ) {
  5.   if( table.getSortDirection() == SWT.UP ) {
  6.    result = "up";
  7.   } else if( table.getSortDirection() == SWT.DOWN ) {
  8.    result = "down";
  9.   }
  10.  }
  11.  return result;
  12. }

代码示例来源：origin: BiglySoftware/BiglyBT

  1. @Override
  2.   public void handleEvent(Event e) {
  3.     // determine new sort column and direction
  4.     TableColumn sortColumn = subscriptionsList.getSortColumn();
  5.     TableColumn currentColumn = (TableColumn) e.widget;
  6.     int dir = subscriptionsList.getSortDirection();
  7.     if (sortColumn == currentColumn) {
  8.       dir = dir == SWT.UP ? SWT.DOWN : SWT.UP;
  9.     } else {
  10.       subscriptionsList.setSortColumn(currentColumn);
  11.       dir = SWT.DOWN;
  12.     }
  13.     subscriptionsList.setSortDirection(dir);
  14.     sortAndRefresh();
  15.   }
  16. };

代码示例来源：origin: net.anwiba.eclipse/net.anwiba.eclipse.project.dependencies

  1. @Override
  2. public int compare(final Viewer viewer, final Object object, final Object other) {
  3.  final TableViewer tableViewer = (TableViewer) viewer;
  4.  final Table table = tableViewer.getTable();
  5.  final int sortDirection = table.getSortDirection();
  6.  if (sortDirection == SWT.NONE) {
  7.   return 1;
  8.  }
  9.  if (object == null && other == null) {
  10.   return 0;
  11.  }
  12.  if (object == null) {
  13.   return -1;
  14.  }
  15.  if (other == null) {
  16.   return 1;
  17.  }
  18.  final int columnIndex = getSortColumnIndex(table);
  19.  final IDependencyRelation description = (IDependencyRelation) object;
  20.  final IDependencyRelation otherDescription = (IDependencyRelation) other;
  21.  final int compare = compare(columnIndex, description, otherDescription);
  22.  if (sortDirection == SWT.UP) {
  23.   return compare * -1;
  24.  }
  25.  return compare;
  26. }

代码示例来源：origin: net.anwiba.eclipse/net.anwiba.eclipse.project.dependencies

  1. @Override
  2. public int compare(final Viewer viewer, final Object object, final Object other) {
  3.  final TableViewer tableViewer = (TableViewer) viewer;
  4.  final Table table = tableViewer.getTable();
  5.  final int sortDirection = table.getSortDirection();
  6.  if (sortDirection == SWT.NONE) {
  7.   return 1;
  8.  }
  9.  if (object == null && other == null) {
  10.   return 0;
  11.  }
  12.  if (object == null) {
  13.   return -1;
  14.  }
  15.  if (other == null) {
  16.   return 1;
  17.  }
  18.  final int columnIndex = getSortColumnIndex(table);
  19.  final IType type = (IType) object;
  20.  final IType otherType = (IType) other;
  21.  final int compare = compare(columnIndex, type, otherType);
  22.  if (sortDirection == SWT.UP) {
  23.   return compare * -1;
  24.  }
  25.  return compare;
  26. }

代码示例来源：origin: org.eclipse.platform/org.eclipse.ant.ui

  1. @Override
  2.   public void widgetSelected(SelectionEvent e) {
  3.     if (ColumnSorter.this.cviewer.getComparator() != ColumnSorter.this) {
  4.       setDirection(SWT.DOWN);
  5.     } else {
  6.       int tdirection = ColumnSorter.this.column.getParent().getSortDirection();
  7.       if (tdirection == SWT.NONE) {
  8.         setDirection(SWT.DOWN);
  9.       } else {
  10.         setDirection(tdirection == SWT.UP ? SWT.DOWN : SWT.UP);
  11.       }
  12.     }
  13.   }
  14. });

代码示例来源：origin: cbeust/testng-eclipse

  1. @Override
  2.  public void widgetSelected(SelectionEvent e) {
  3.   if (tableSorter != null) {
  4.    tableSorter.setColumn(index);
  5.   }
  6.   int dir = table.getSortDirection();
  7.   if (table.getSortColumn() == column) {
  8.    dir = dir == SWT.UP ? SWT.DOWN : SWT.UP;
  9.   } else {
  10.    dir = SWT.DOWN;
  11.   }
  12.   table.setSortDirection(dir);
  13.   table.setSortColumn(column);
  14.   result.refresh();        }
  15. });

代码示例来源：origin: org.eclipse.scout.sdk.s2e/org.eclipse.scout.sdk.s2e.nls

  1. private void updateSortIcon() {
  2.  int index = m_tableModel.getSortIndex();
  3.  if (index < 0) {
  4.   index = NlsTable.INDEX_COLUMN_KEYS;
  5.   m_tableModel.setSortIndex(index);
  6.  }
  7.  TableColumn col = m_table.getColumn(index);
  8.  if (col == null) {
  9.   return;
  10.  }
  11.  else if (col.equals(m_sortColumn)) {
  12.   int sortDir = SWT.UP;
  13.   if (m_table.getSortDirection() == SWT.UP) {
  14.    sortDir = SWT.DOWN;
  15.   }
  16.   m_table.setSortDirection(sortDir);
  17.  }
  18.  else {
  19.   m_sortColumn = col;
  20.   m_table.setSortColumn(m_sortColumn);
  21.   m_table.setSortDirection(SWT.UP);
  22.  }
  23. }

代码示例来源：origin: org.eclipse.equinox.security/ui

  1. int dir = tableCert.getSortDirection();

代码示例来源：origin: BiglySoftware/BiglyBT

  1. final int dir = subscriptionsList.getSortDirection() == SWT.DOWN ? 1 : -1;
  2. final boolean nameSort = subscriptionsList.getColumn(0) == subscriptionsList.getSortColumn();
  3. Arrays.sort(subscriptionItems,new Comparator() {

代码示例来源：origin: net.anwiba.eclipse/net.anwiba.eclipse.project.dependencies

  1. @Override
  2.  public void widgetSelected(final SelectionEvent e) {
  3.   final Table table = this.column.getParent();
  4.   final TableColumn sortColumn = table.getSortColumn();
  5.   if (sortColumn == null || !sortColumn.equals(this.column)) {
  6.    table.setSortColumn(this.column);
  7.    table.setSortDirection(SWT.NONE);
  8.   }
  9.   switch (table.getSortDirection()) {
  10.    case SWT.NONE: {
  11.     table.setSortDirection(SWT.DOWN);
  12.     break;
  13.    }
  14.    case SWT.DOWN: {
  15.     table.setSortDirection(SWT.UP);
  16.     break;
  17.    }
  18.    case SWT.UP: {
  19.     table.setSortDirection(SWT.NONE);
  20.     break;
  21.    }
  22.   }
  23.   this.viewer.refresh();
  24.  }
  25. }

代码示例来源：origin: net.anwiba.eclipse/net.anwiba.eclipse.project.dependencies

  1. @Override
  2.  public void widgetSelected(final SelectionEvent e) {
  3.   final Table table = this.column.getParent();
  4.   final TableColumn sortColumn = table.getSortColumn();
  5.   if (sortColumn == null || !sortColumn.equals(this.column)) {
  6.    table.setSortColumn(this.column);
  7.    table.setSortDirection(SWT.NONE);
  8.   }
  9.   switch (table.getSortDirection()) {
  10.    case SWT.NONE: {
  11.     table.setSortDirection(SWT.DOWN);
  12.     break;
  13.    }
  14.    case SWT.DOWN: {
  15.     table.setSortDirection(SWT.UP);
  16.     break;
  17.    }
  18.    case SWT.UP: {
  19.     table.setSortDirection(SWT.NONE);
  20.     break;
  21.    }
  22.   }
  23.   this.viewer.refresh();
  24.  }
  25. }

代码示例来源：origin: org.eclipse.rap/org.eclipse.rap.rwt

  1. final int getPreferredWidth () {
  2.  // Compute width from the column itself
  3.  int result = 0;
  4.  Font font = parent.getHeaderFont();
  5.  if( text.length() > 0 ) {
  6.   if( text.indexOf( '\n' ) != -1 ) {
  7.    result = TextSizeUtil.textExtent( font, text, 0 ).x;
  8.   } else {
  9.    result = TextSizeUtil.stringExtent( font, text ).x;
  10.   }
  11.  }
  12.  Image image = getImage();
  13.  if( image != null ) {
  14.   result += image.getBounds().width + SPACING;
  15.  }
  16.  if( parent.getSortColumn() == this && parent.getSortDirection() != SWT.NONE ) {
  17.   result += SORT_INDICATOR_WIDTH + SPACING;
  18.  }
  19.  BoxDimensions headerPadding = parent.getThemeAdapter().getHeaderPadding( parent );
  20.  result += headerPadding.left + headerPadding.right;
  21.  // Mimic Windows behaviour that forces first item to resolve
  22.  if( parent.getItemCount() > 0 && parent.getCachedItems().length == 0 ) {
  23.   parent.checkData( parent.getItem( 0 ), 0 );
  24.  }
  25.  // Extend computed width if there are wider items
  26.  int columnIndex = parent.indexOf( this );
  27.  int itemsPreferredWidth = parent.getItemsPreferredWidth( columnIndex );
  28.  // Add 1px for the right column border
  29.  return Math.max( result, itemsPreferredWidth ) + 1;
  30. }

代码示例来源：origin: net.sf.okapi.lib/okapi-lib-verification-ui

  1. public void handleEvent(Event event) {
  2.     // Determine new sort column and direction
  3.     TableColumn sortCol = tblIssues.getSortColumn();
  4.     TableColumn curCol = (TableColumn)event.widget;
  5.     int dir = tblIssues.getSortDirection();
  6.     if ( sortCol == curCol ) {
  7.       // Same column as before? then reverse sort direction
  8.       dir = (dir == SWT.UP ? SWT.DOWN : SWT.UP);
  9.     }
  10.     else { // Other column? the set the new column
  11.       tblIssues.setSortColumn(curCol);
  12.       dir = SWT.UP;
  13.     }
  14.     // Select the issue part to sort
  15.     int type = IssueComparator.TYPE_ENABLED;
  16.     if ( tblIssues.indexOf(curCol) == 1 ) type = IssueComparator.TYPE_SEVERITY;
  17.     else if ( tblIssues.indexOf(curCol) == 2 ) type = IssueComparator.TYPE_TU;
  18.     else if ( tblIssues.indexOf(curCol) == 3 ) type = IssueComparator.TYPE_SEG;
  19.     else if ( tblIssues.indexOf(curCol) == 4 ) type = IssueComparator.TYPE_MESSAGE;
  20.     // Perform the sort
  21.     Collections.sort(session.getIssues(),
  22.       new IssueComparator(type, dir==SWT.UP ? IssueComparator.DIR_ASC : IssueComparator.DIR_DESC));
  23.     // Set direction
  24.     tblIssues.setSortDirection(dir);
  25.     refreshTableDisplay();
  26.   }
  27. };

代码示例来源：origin: org.springframework.extensions.surf/spring-surf-commons-ui

  1. public void handleEvent(Event e) 
  2.   if (table.getSortDirection() == SWT.UP)

代码示例来源：origin: org.eclipse.platform/org.eclipse.ant.ui

  1. /**
  2.  * Persist table settings into the give dialog store.
  3.  * 
  4.  * @since 3.5
  5.  */
  6. private void saveColumnSettings() {
  7.   Table table = this.propertyTableViewer.getTable();
  8.   int columnCount = table.getColumnCount();
  9.   for (int i = 0; i < columnCount; i++) {
  10.     dialogSettings.put(PROPERTY_COLUMN_WIDTH + i, table.getColumn(i).getWidth());
  11.   }
  12.   TableColumn column = table.getSortColumn();
  13.   if (column != null) {
  14.     dialogSettings.put(PROPERTY_SORT_COLUMN, table.indexOf(column));
  15.     dialogSettings.put(PROPERTY_SORT_DIRECTION, table.getSortDirection());
  16.   }
  17. }

代码示例来源：origin: org.eclipse.platform/org.eclipse.swt.examples

  1. if (e.widget == table1.getSortColumn()) {
  2.   switch (table1.getSortDirection ()) {
  3.   case SWT.DOWN: sortDirection = SWT.UP; break;
  4.   case SWT.UP: sortDirection = SWT.NONE; break;

代码示例来源：origin: org.eclipse.platform/org.eclipse.ant.ui

  1. /**
  2.  * Persist table settings into the give dialog store, prefixed with the given key.
  3.  * 
  4.  * @param settings
  5.  *            dialog store
  6.  * @since 3.5
  7.  */
  8. public void saveColumnSettings(IDialogSettings settings) {
  9.   Table table = this.tableViewer.getTable();
  10.   int columnCount = table.getColumnCount();
  11.   for (int i = 0; i < columnCount; i++) {
  12.     settings.put(getHelpContextId() + ".columnWidth" + i, table.getColumn(i).getWidth()); //$NON-NLS-1$
  13.   }
  14.   TableColumn column = table.getSortColumn();
  15.   if (column != null) {
  16.     settings.put(getHelpContextId() + ".sortColumn", table.indexOf(column)); //$NON-NLS-1$
  17.     settings.put(getHelpContextId() + ".sortDirection", table.getSortDirection()); //$NON-NLS-1$
  18.   }
  19. }

代码示例来源：origin: org.xworker/xworker_swt

  1. TableColumn sortColumn = table.getSortColumn();
  2. TableColumn currentColumn = (TableColumn) event.widget;
  3. int dir = table.getSortDirection();
  4. if (sortColumn == currentColumn) {
  5.   dir = dir == SWT.UP ? SWT.DOWN : SWT.UP;

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