Esempio n. 1
0
  private boolean findEntry() {
    Cursor waitCursor = shell.getDisplay().getSystemCursor(SWT.CURSOR_WAIT);
    shell.setCursor(waitCursor);

    boolean matchCase = searchDialog.getMatchCase();
    boolean matchWord = searchDialog.getMatchWord();
    String searchString = searchDialog.getSearchString();
    int column = searchDialog.getSelectedSearchArea();

    searchString = matchCase ? searchString : searchString.toLowerCase();

    boolean found = false;
    if (searchDialog.getSearchDown()) {
      for (int i = table.getSelectionIndex() + 1; i < table.getItemCount(); i++) {
        if (found = findMatch(searchString, table.getItem(i), column, matchWord, matchCase)) {
          table.setSelection(i);
          break;
        }
      }
    } else {
      for (int i = table.getSelectionIndex() - 1; i > -1; i--) {
        if (found = findMatch(searchString, table.getItem(i), column, matchWord, matchCase)) {
          table.setSelection(i);
          break;
        }
      }
    }

    shell.setCursor(null);

    return found;
  }
 void tableMouseDown(Event event) {
   if (isDisposed() || !isVisible()) return;
   Point pt = new Point(event.x, event.y);
   int lineWidth = table.getLinesVisible() ? table.getGridLineWidth() : 0;
   TableItem item = table.getItem(pt);
   if ((table.getStyle() & SWT.FULL_SELECTION) != 0) {
     if (item == null) return;
   } else {
     int start = item != null ? table.indexOf(item) : table.getTopIndex();
     int end = table.getItemCount();
     Rectangle clientRect = table.getClientArea();
     for (int i = start; i < end; i++) {
       TableItem nextItem = table.getItem(i);
       Rectangle rect = nextItem.getBounds(0);
       if (pt.y >= rect.y && pt.y < rect.y + rect.height + lineWidth) {
         item = nextItem;
         break;
       }
       if (rect.y > clientRect.y + clientRect.height) return;
     }
     if (item == null) return;
   }
   TableColumn newColumn = null;
   int columnCount = table.getColumnCount();
   if (columnCount == 0) {
     if ((table.getStyle() & SWT.FULL_SELECTION) == 0) {
       Rectangle rect = item.getBounds(0);
       rect.width += lineWidth;
       rect.height += lineWidth;
       if (!rect.contains(pt)) return;
     }
   } else {
     for (int i = 0; i < columnCount; i++) {
       Rectangle rect = item.getBounds(i);
       rect.width += lineWidth;
       rect.height += lineWidth;
       if (rect.contains(pt)) {
         newColumn = table.getColumn(i);
         break;
       }
     }
     if (newColumn == null) {
       if ((table.getStyle() & SWT.FULL_SELECTION) == 0) return;
       newColumn = table.getColumn(0);
     }
   }
   setRowColumn(item, newColumn, true);
   setFocus();
   return;
 }
 @Override
 public boolean performOk() {
   try {
     updateNature();
     for (int i = 0; i < profilesTable.getItemCount(); ++i) {
       TableItem item = profilesTable.getItem(i);
       storeItem(item);
     }
     settings.save();
   } catch (CoreException e) {
     reportStatus(e.getStatus());
   }
   return super.performOk();
 }
  @Override
  protected void performDefaults() {
    typeTable.removeAll();
    colorPicker.removeAll();
    for (DBPConnectionType source : DataSourceProviderRegistry.getInstance().getConnectionTypes()) {
      addTypeToTable(source, new DBPConnectionType(source));
    }
    typeTable.select(0);
    if (selectedType != null) {
      for (int i = 0; i < typeTable.getItemCount(); i++) {
        if (typeTable.getItem(i).getData().equals(selectedType)) {
          typeTable.select(i);
          break;
        }
      }
    }
    // Ad predefined colors
    int[] colorList = {
      SWT.COLOR_WHITE,
      SWT.COLOR_BLACK,
      SWT.COLOR_RED,
      SWT.COLOR_DARK_RED,
      SWT.COLOR_GREEN,
      SWT.COLOR_DARK_GREEN,
      SWT.COLOR_YELLOW,
      SWT.COLOR_DARK_YELLOW,
      SWT.COLOR_BLUE,
      SWT.COLOR_DARK_BLUE,
      SWT.COLOR_MAGENTA,
      SWT.COLOR_DARK_MAGENTA,
      SWT.COLOR_CYAN,
      SWT.COLOR_DARK_CYAN,
      SWT.COLOR_GRAY,
      SWT.COLOR_DARK_GRAY
    };
    for (int colorCode : colorList) {
      Color color = colorPicker.getShell().getDisplay().getSystemColor(colorCode);
      colorPicker.add(null, COLOR_TEXT, color, color);
    }
    showSelectedType(getSelectedType());

    typeTable.addControlListener(
        new ControlAdapter() {
          @Override
          public void controlResized(ControlEvent e) {
            UIUtils.packColumns(typeTable, true);
          }
        });
    super.performDefaults();
  }
  public TableEditorWindow(final Table table, final Object value, Object... dates) {

    for (Object o : dates) dates2.add(o);
    VerticalLayout content = new VerticalLayout();
    Object[] columns = table.getVisibleColumns();
    String[] headers = table.getColumnHeaders();
    int n = columns.length;

    for (int i = 0; i < n; ++i) {
      HorizontalLayout lay = new HorizontalLayout();
      Label l = new Label(headers[i]);
      lay.addComponent(l);
      Component field = dates2.contains(columns[i]) ? new DateField() : new TextField();

      lay.addComponent(field);
      map.put(columns[i], field);
      content.addComponent(lay);
      lay.setComponentAlignment(l, Alignment.MIDDLE_LEFT);
      lay.setComponentAlignment(field, Alignment.MIDDLE_RIGHT);
    }

    if (value != null) {
      Item item = table.getItem(value);
      for (Object o : columns) {
        Object val = item.getItemProperty(o).getValue();
        if (dates2.contains(o)) {
          ((DateField) map.get(o)).setValue((Date) val);
        } else {
          ((TextField) map.get(o)).setValue(val.toString());
        }
      }
    }

    save = new Button("Записать");
    content.addComponent(save);
    save.addClickListener(
        new Button.ClickListener() {
          @Override
          public void buttonClick(Button.ClickEvent clickEvent) {
            if (actionPerformed()) close();
          }
        });

    setContent(content);
  }
 void setRowColumn(int row, int column, boolean notify) {
   TableItem item = row == -1 ? null : table.getItem(row);
   TableColumn col = column == -1 || table.getColumnCount() == 0 ? null : table.getColumn(column);
   setRowColumn(item, col, notify);
 }
 void keyDown(Event event) {
   if (row == null) return;
   switch (event.character) {
     case SWT.CR:
       notifyListeners(SWT.DefaultSelection, new Event());
       return;
   }
   int rowIndex = table.indexOf(row);
   int columnIndex = column == null ? 0 : table.indexOf(column);
   switch (event.keyCode) {
     case SWT.ARROW_UP:
       setRowColumn(Math.max(0, rowIndex - 1), columnIndex, true);
       break;
     case SWT.ARROW_DOWN:
       setRowColumn(Math.min(rowIndex + 1, table.getItemCount() - 1), columnIndex, true);
       break;
     case SWT.ARROW_LEFT:
     case SWT.ARROW_RIGHT:
       {
         int columnCount = table.getColumnCount();
         if (columnCount == 0) break;
         int[] order = table.getColumnOrder();
         int index = 0;
         while (index < order.length) {
           if (order[index] == columnIndex) break;
           index++;
         }
         if (index == order.length) index = 0;
         int leadKey = (getStyle() & SWT.RIGHT_TO_LEFT) != 0 ? SWT.ARROW_RIGHT : SWT.ARROW_LEFT;
         if (event.keyCode == leadKey) {
           setRowColumn(rowIndex, order[Math.max(0, index - 1)], true);
         } else {
           setRowColumn(rowIndex, order[Math.min(columnCount - 1, index + 1)], true);
         }
         break;
       }
     case SWT.HOME:
       setRowColumn(0, columnIndex, true);
       break;
     case SWT.END:
       {
         int i = table.getItemCount() - 1;
         setRowColumn(i, columnIndex, true);
         break;
       }
     case SWT.PAGE_UP:
       {
         int index = table.getTopIndex();
         if (index == rowIndex) {
           Rectangle rect = table.getClientArea();
           TableItem item = table.getItem(index);
           Rectangle itemRect = item.getBounds(0);
           rect.height -= itemRect.y;
           int height = table.getItemHeight();
           int page = Math.max(1, rect.height / height);
           index = Math.max(0, index - page + 1);
         }
         setRowColumn(index, columnIndex, true);
         break;
       }
     case SWT.PAGE_DOWN:
       {
         int index = table.getTopIndex();
         Rectangle rect = table.getClientArea();
         TableItem item = table.getItem(index);
         Rectangle itemRect = item.getBounds(0);
         rect.height -= itemRect.y;
         int height = table.getItemHeight();
         int page = Math.max(1, rect.height / height);
         int end = table.getItemCount() - 1;
         index = Math.min(end, index + page - 1);
         if (index == rowIndex) {
           index = Math.min(end, index + page - 1);
         }
         setRowColumn(index, columnIndex, true);
         break;
       }
   }
 }
 private DBPConnectionType getSelectedType() {
   return (DBPConnectionType) typeTable.getItem(typeTable.getSelectionIndex()).getData();
 }