javafx.scene.control.TreeTablePosition Java Examples

The following examples show how to use javafx.scene.control.TreeTablePosition. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: EditableTreeTable.java    From Open-Lowcode with Eclipse Public License 2.0 6 votes vote down vote up 
/**
 * @return the elements corresponding to the active cell
 */
public List<E> getSelectedElements() {
	ObservableList<TreeTablePosition<EditableTreeTableLineItem<Wrapper<E>>, ?>> selectedcells = treetableview
			.getSelectionModel().getSelectedCells();
	if (selectedcells.size() == 1) {
		TreeTablePosition<EditableTreeTableLineItem<Wrapper<E>>, ?> selectedposition = selectedcells.get(0);
		TreeTableColumn<EditableTreeTableLineItem<Wrapper<E>>, ?> tablecolumn = selectedposition.getTableColumn();
		if (tablecolumn instanceof EditableTreeTableValueColumn) {
			@SuppressWarnings({ "unchecked", "rawtypes" })
			EditableTreeTableValueColumn<E, ?, ?> tablecolumnparsed = (EditableTreeTableValueColumn) tablecolumn;
			TreeItem<EditableTreeTableLineItem<Wrapper<E>>> treeitem = selectedposition.getTreeItem();
			EditableTreeTableLineItem<Wrapper<E>> rowdata = treeitem.getValue();
			ArrayList<Wrapper<E>> filteredvalues = tablecolumnparsed.columngrouping.filterItems(rowdata,
					tablecolumnparsed.titlekey);
			ArrayList<E> returnedvalues = new ArrayList<E>();
			for (int i = 0; i < filteredvalues.size(); i++) {
				returnedvalues.add(filteredvalues.get(i).getPayload());
			}
			return returnedvalues;
		}
	}
	return new ArrayList<E>();
}
Example #2
Source File: EditableTreeTable.java    From Open-Lowcode with Eclipse Public License 2.0 5 votes vote down vote up 
/**
 * generates a listener to manage
 * <ul>
 * <li>on key pressed, edition starts</li>
 * <li>delete removes content from the cell</li>
 * </ul>
 */
private void generateEditionListener() {
	treetableview.setOnKeyPressed(new EventHandler<KeyEvent>() {

		@Override
		public void handle(KeyEvent event) {
			KeyCode keyCode = event.getCode();
			logger.finest("   > Key event on table " + keyCode);

			TreeTablePosition<
					EditableTreeTableLineItem<Wrapper<E>>,
					?> focusedcell = treetableview.getFocusModel().getFocusedCell();
			if (treetableview.getEditingCell() != null) {
				logger.finest("    >>Discard event as editing cell active");
			} else {

				if (keyCode == KeyCode.DELETE || keyCode == KeyCode.BACK_SPACE) {
					logger.finest("     > Delete detected ");
					TreeTableColumn<EditableTreeTableLineItem<Wrapper<E>>, ?> column = focusedcell.getTableColumn();
					if (column instanceof EditableTreeTableValueColumn) {
						@SuppressWarnings("unchecked")
						EditableTreeTableValueColumn<
								E, ?, ?> parsedcolumn = (EditableTreeTableValueColumn<E, ?, ?>) column;
						TreeItem<EditableTreeTableLineItem<Wrapper<E>>> treeitem = focusedcell.getTreeItem();
						parsedcolumn.clear(treeitem.getValue());
					}

				}
				if (keyCode.isLetterKey() || keyCode.isDigitKey() || keyCode == KeyCode.DECIMAL
						|| keyCode == KeyCode.SPACE) {
					logger.finest("     > Detected real content");
					treetableview.edit(focusedcell.getRow(), focusedcell.getTableColumn());

				}
			}
		}

	});
}
Example #3
Source File: JavaFXElementPropertyAccessor.java    From marathonv5 with Apache License 2.0 5 votes vote down vote up 
public String getTreeTableSelection(TreeTableView<?> treeTableView) {
    TreeTableViewSelectionModel<?> selectionModel = treeTableView.getSelectionModel();
    ObservableList<Integer> selectedIndices = selectionModel.getSelectedIndices();
    ObservableList<?> selectedCells = selectionModel.getSelectedCells();
    int rowCount = treeTableView.getExpandedItemCount();
    int columnCount = treeTableView.getColumns().size();
    if (selectedIndices.size() == 0 || selectedCells.size() == 0) {
        return "";
    } else if (!selectionModel.isCellSelectionEnabled() && selectedIndices.size() == treeTableView.getExpandedItemCount()
            || selectionModel.isCellSelectionEnabled() && selectedCells.size() == rowCount * columnCount) {
        return "all";
    } else if (!selectionModel.isCellSelectionEnabled()) {
        return getTreeTableRowSelectionText(treeTableView, selectionModel.getSelectedItems());
    } else {
        int[] rows = new int[selectedCells.size()];
        int[] columns = new int[selectedCells.size()];
        JSONObject cells = new JSONObject();
        JSONArray value = new JSONArray();
        for (int i = 0; i < selectedCells.size(); i++) {
            TreeTablePosition<?, ?> cell = (TreeTablePosition<?, ?>) selectedCells.get(i);
            rows[i] = cell.getRow();
            columns[i] = cell.getColumn();
            List<String> cellValue = new ArrayList<>();
            cellValue.add(getTreeTableNodePath(treeTableView, selectionModel.getModelItem(cell.getRow())));
            cellValue.add(getTreeTableColumnName(treeTableView, cell.getColumn()));
            value.put(cellValue);
        }
        cells.put("cells", value);
        return cells.toString();
    }
}
Example #4
Source File: RFXTreeTableView.java    From marathonv5 with Apache License 2.0 5 votes vote down vote up 
public RFXTreeTableView(Node source, JSONOMapConfig omapConfig, Point2D point, IJSONRecorder recorder) {
    super(source, omapConfig, point, recorder);
    TreeTableView<?> treeTableView = (TreeTableView<?>) source;
    if (source == null) {
        return;
    }
    if (treeTableView.getEditingCell() != null) {
        TreeTablePosition<?, ?> editingCell = treeTableView.getEditingCell();
        row = editingCell.getRow();
        column = editingCell.getColumn();
    } else {
        if (point != null) {
            column = getTreeTableColumnAt(treeTableView, point);
            row = getTreeTableRowAt(treeTableView, point);
        } else {
            ObservableList<?> selectedCells = treeTableView.getSelectionModel().getSelectedCells();
            for (Object cell : selectedCells) {
                TreeTablePosition<?, ?> tablePosition = (TreeTablePosition<?, ?>) cell;
                column = tablePosition.getColumn();
                row = tablePosition.getRow();
            }
        }
    }
    cellInfo = getTreeTableCellText(treeTableView, row, column);
    if (row == -1 || column == -1) {
        row = column = -1;
    }
}
Example #5
Source File: EditableTreeTable.java    From Open-Lowcode with Eclipse Public License 2.0 4 votes vote down vote up 
/**
 * @return the tree table view
 */
public Node getNode() {

	treetableview = new TreeTableView<EditableTreeTableLineItem<Wrapper<E>>>();
	treetableview.setEditable(true);
	treetableview.getSelectionModel().setCellSelectionEnabled(true);
	generateTree();
	generateRootColumn();
	generateEditionListener();
	for (int i = 0; i < this.columngroups.size(); i++) {

		ColumnGroup<E> thiscolumngroup = this.columngroups.get(i);

		thiscolumngroup.preProcess(payload);
		List<TreeTableColumn<EditableTreeTableLineItem<Wrapper<E>>, ?>> columnsforgroup = thiscolumngroup
				.generateColumns();
		logger.finest(" ---- Processing columngroup " + i + ", class = " + thiscolumngroup.getClass().getName()
				+ " columncount=" + (columnsforgroup != null ? columnsforgroup.size() : "null"));
		if (columnsforgroup != null)
			for (int j = 0; j < columnsforgroup.size(); j++) {
				TreeTableColumn<EditableTreeTableLineItem<Wrapper<E>>, ?> column = columnsforgroup.get(j);
				logger.finest("   ----> processing column " + j + " inside columngroup, class = "
						+ column.getClass() + ", title = " + column.getText());
				treetableview.getColumns().add(column);
			}
	}
	expandall(treetableview.getRoot(), 0);
	resize();
	if (this.defaultisreadonly)
		treetableview.setEditable(false);
	treetableview.setOnMouseClicked(new EventHandler<MouseEvent>() {
		@Override
		public void handle(MouseEvent event) {
			if (treetableview.isEditable()) {
				logger.fine("Sink event as editable mode");
			} else {
				if (event.getClickCount() > 1 && (event.getButton().equals(MouseButton.PRIMARY))) {
					logger.fine(" >>> Proper Event");
					if (readonlyactioneventhandler != null) {

						ObservableList<
								TreeTablePosition<
										EditableTreeTableLineItem<Wrapper<E>>,
										?>> selectedcells = treetableview.getSelectionModel().getSelectedCells();
						if (selectedcells.size() == 1) {
							TreeTablePosition<
									EditableTreeTableLineItem<Wrapper<E>>,
									?> selectedposition = selectedcells.get(0);
							TreeTableColumn<
									EditableTreeTableLineItem<Wrapper<E>>,
									?> tablecolumn = selectedposition.getTableColumn();
							if (tablecolumn instanceof EditableTreeTableValueColumn) {
								if (fireonlyifoneitem) {
									@SuppressWarnings({ "unchecked", "rawtypes" })
									EditableTreeTableValueColumn<
											E, ?, ?> tablecolumnparsed = (EditableTreeTableValueColumn) tablecolumn;
									TreeItem<EditableTreeTableLineItem<Wrapper<E>>> treeitem = selectedposition
											.getTreeItem();
									EditableTreeTableLineItem<Wrapper<E>> rowdata = treeitem.getValue();
									ArrayList<Wrapper<E>> filteredvalues = tablecolumnparsed.columngrouping
											.filterItems(rowdata, tablecolumnparsed.titlekey);
									if (filteredvalues.size() == 1)
										readonlyactioneventhandler.handle(event);

								} else {
									readonlyactioneventhandler.handle(event);
								}

							}
						}
					}
				}

			}
		}
	});
	return treetableview;
}
Example #6
Source File: FeatureTableFX.java    From mzmine3 with GNU General Public License v2.0 4 votes vote down vote up 
@SuppressWarnings("unchecked")
private void editFocusedCell() {
  TreeTablePosition<ModularFeatureListRow, ?> focusedCell =
      this.focusModelProperty().get().focusedCellProperty().get();
  this.edit(focusedCell.getRow(), focusedCell.getTableColumn());
}