Examples with TableModel javax.swing.table.TableModel used on opensource projects

Example 31 with TableModel

use of javax.swing.table.TableModel in project intellij-community by JetBrains.

the class UserActivityWatcher method processComponent.

protected void processComponent(final Component parentComponent) {
    if (parentComponent instanceof JTextComponent) {
        ((JTextComponent) parentComponent).getDocument().addDocumentListener(myDocumentListener);
    } else if (parentComponent instanceof ItemSelectable) {
        ((ItemSelectable) parentComponent).addItemListener(myItemListener);
    } else if (parentComponent instanceof JList) {
        ((JList) parentComponent).getModel().addListDataListener(myListDataListener);
        ((JList) parentComponent).addListSelectionListener(myListSelectionListener);
    } else if (parentComponent instanceof JTree) {
        ((JTree) parentComponent).getModel().addTreeModelListener(myTreeModelListener);
    } else if (parentComponent instanceof DocumentBasedComponent) {
        ((DocumentBasedComponent) parentComponent).getDocument().addDocumentListener(myIdeaDocumentListener);
    }
    if (parentComponent instanceof JComboBox) {
        ComboBoxEditor editor = ((JComboBox) parentComponent).getEditor();
        if (editor != null) {
            register(editor.getEditorComponent());
        }
    }
    if (parentComponent instanceof JTable) {
        JTable table = (JTable) parentComponent;
        table.addPropertyChangeListener("model", myTableListener);
        TableModel model = table.getModel();
        if (model != null) {
            model.addTableModelListener(myTableModelListener);
        }
        table.addPropertyChangeListener(ComboBox.TABLE_CELL_EDITOR_PROPERTY, myCellEditorChangeListener);
    }
    if (parentComponent instanceof JSlider) {
        ((JSlider) parentComponent).addChangeListener(myChangeListener);
    }
    if (parentComponent instanceof UserActivityProviderComponent) {
        ((UserActivityProviderComponent) parentComponent).addChangeListener(myChangeListener);
    }
}

Example 32 with TableModel

use of javax.swing.table.TableModel in project intellij-community by JetBrains.

the class TableUtil method doRemoveSelectedItems.

public static boolean doRemoveSelectedItems(@NotNull JTable table, @NotNull ItemRemovable itemRemovable, @Nullable ItemChecker applyable) {
    if (table.isEditing()) {
        table.getCellEditor().stopCellEditing();
    }
    ListSelectionModel selectionModel = table.getSelectionModel();
    int minSelectionIndex = selectionModel.getMinSelectionIndex();
    int maxSelectionIndex = selectionModel.getMaxSelectionIndex();
    if (minSelectionIndex == -1 || maxSelectionIndex == -1) {
        return false;
    }
    TableModel model = table.getModel();
    boolean removed = false;
    for (int index = maxSelectionIndex; index >= 0; index--) {
        int modelIndex = table.convertRowIndexToModel(index);
        if (selectionModel.isSelectedIndex(index) && (applyable == null || applyable.isOperationApplyable(model, modelIndex))) {
            itemRemovable.removeRow(modelIndex);
            removed = true;
        }
    }
    if (!removed) {
        return false;
    }
    int count = model.getRowCount();
    if (count == 0) {
        table.clearSelection();
    } else if (selectionModel.getMinSelectionIndex() == -1) {
        if (minSelectionIndex >= model.getRowCount()) {
            selectionModel.setSelectionInterval(model.getRowCount() - 1, model.getRowCount() - 1);
        } else {
            selectionModel.setSelectionInterval(minSelectionIndex, minSelectionIndex);
        }
    }
    return true;
}

Example 33 with TableModel

use of javax.swing.table.TableModel in project intellij-community by JetBrains.

the class TableUtil method moveSelectedItemsDown.

public static int moveSelectedItemsDown(@NotNull JTable table) {
    if (table.isEditing()) {
        table.getCellEditor().stopCellEditing();
    }
    TableModel model = table.getModel();
    ListSelectionModel selectionModel = table.getSelectionModel();
    int counter = 0;
    for (int row = model.getRowCount() - 1; row >= 0; row--) {
        if (selectionModel.isSelectedIndex(row)) {
            counter++;
            for (int column = 0; column < model.getColumnCount(); column++) {
                Object temp = model.getValueAt(row, column);
                model.setValueAt(model.getValueAt(row + 1, column), row, column);
                model.setValueAt(temp, row + 1, column);
            }
            selectionModel.removeSelectionInterval(row, row);
            selectionModel.addSelectionInterval(row + 1, row + 1);
        }
    }
    Rectangle cellRect = table.getCellRect(selectionModel.getMaxSelectionIndex(), 0, true);
    if (cellRect != null) {
        table.scrollRectToVisible(cellRect);
    }
    table.repaint();
    return counter;
}

Example 34 with TableModel

use of javax.swing.table.TableModel in project intellij-community by JetBrains.

the class TableUtil method removeSelectedItems.

@NotNull
public static List<Object[]> removeSelectedItems(@NotNull JTable table, @Nullable ItemChecker applyable) {
    final TableModel model = table.getModel();
    if (!(model instanceof ItemRemovable)) {
        throw new RuntimeException("model must be instance of ItemRemovable");
    }
    if (table.getSelectionModel().isSelectionEmpty()) {
        return new ArrayList<Object[]>(0);
    }
    final List<Object[]> removedItems = new SmartList<Object[]>();
    final ItemRemovable itemRemovable = (ItemRemovable) model;
    final int columnCount = model.getColumnCount();
    doRemoveSelectedItems(table, new ItemRemovable() {

        @Override
        public void removeRow(int index) {
            Object[] row = new Object[columnCount];
            for (int column = 0; column < columnCount; column++) {
                row[column] = model.getValueAt(index, column);
            }
            removedItems.add(row);
            itemRemovable.removeRow(index);
        }
    }, applyable);
    return ContainerUtil.reverse(removedItems);
}

Example 35 with TableModel

use of javax.swing.table.TableModel in project intellij-community by JetBrains.

the class TableRowsTransferHandler method importData.

@Override
public boolean importData(TransferHandler.TransferSupport support) {
    TableModel tableModel = myTable.getModel();
    if (!(tableModel instanceof MultiReorderedModel) || !((MultiReorderedModel) tableModel).canMoveRows())
        return false;
    JTable.DropLocation dl = (JTable.DropLocation) support.getDropLocation();
    int index = dl.getRow();
    int max = tableModel.getRowCount();
    if (index < 0 || index > max) {
        index = max;
    }
    myTable.setCursor(Cursor.getPredefinedCursor(Cursor.DEFAULT_CURSOR));
    try {
        int[] rows = ((RowsDragInfo) support.getTransferable().getTransferData(myDataFlavor)).myRows;
        if (rows != null && rows.length > 0) {
            int dist = 0;
            for (int row : rows) {
                if (index > row) {
                    dist++;
                }
            }
            index -= dist;
            int[] newSelection = ((MultiReorderedModel) tableModel).moveRows(rows, index);
            TableUtil.selectRows(myTable, newSelection);
            return true;
        }
    } catch (Exception e) {
        LOG.error("Couldn't move transferred data.");
    }
    return false;
}