+++ /dev/null
-/*
- * Jexer - Java Text User Interface
- *
- * The MIT License (MIT)
- *
- * Copyright (C) 2019 Kevin Lamonte
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- *
- * @author Kevin Lamonte [kevin.lamonte@gmail.com]
- * @version 1
- */
-package jexer;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import jexer.bits.CellAttributes;
-import jexer.event.TKeypressEvent;
-import jexer.event.TMenuEvent;
-import jexer.event.TResizeEvent;
-import jexer.menu.TMenu;
-import static jexer.TKeypress.*;
-
-/**
- * TTableWidget is used to display and edit regular two-dimensional tables of
- * cells.
- *
- * This class was inspired by a TTable implementation originally developed by
- * David "Niki" ROULET [niki@nikiroo.be], made available under MIT at
- * https://github.com/nikiroo/jexer/tree/ttable_pull.
- */
-public class TTableWidget extends TWidget {
-
- // ------------------------------------------------------------------------
- // Constants --------------------------------------------------------------
- // ------------------------------------------------------------------------
-
- /**
- * Available borders for cells.
- */
- public enum Border {
- /**
- * No border.
- */
- NONE,
-
- /**
- * Single bar: \u2502 (vertical) and \u2500 (horizontal).
- */
- SINGLE,
-
- /**
- * Double bar: \u2551 (vertical) and \u2550 (horizontal).
- */
- DOUBLE,
-
- /**
- * Thick bar: \u258C (vertical, left half block) and \u2580
- * (horizontal, upper block).
- */
- THICK,
- }
-
- // ------------------------------------------------------------------------
- // Variables --------------------------------------------------------------
- // ------------------------------------------------------------------------
-
- /**
- * The underlying data, organized as columns.
- */
- private ArrayList<Column> columns = new ArrayList<Column>();
-
- /**
- * The underlying data, organized as rows.
- */
- private ArrayList<Row> rows = new ArrayList<Row>();
-
- /**
- * The row in model corresponding to the top-left visible cell.
- */
- private int top = 0;
-
- /**
- * The column in model corresponding to the top-left visible cell.
- */
- private int left = 0;
-
- /**
- * The row in model corresponding to the currently selected cell.
- */
- private int selectedRow = 0;
-
- /**
- * The column in model corresponding to the currently selected cell.
- */
- private int selectedColumn = 0;
-
- /**
- * If true, highlight the entire row of the currently-selected cell.
- */
- private boolean highlightRow = true;
-
- /**
- * If true, highlight the entire column of the currently-selected cell.
- */
- private boolean highlightColumn = true;
-
- /**
- * If true, show the row labels as the first column.
- */
- private boolean showRowLabels = true;
-
- /**
- * If true, show the column labels as the first row.
- */
- private boolean showColumnLabels = true;
-
- /**
- * Column represents a column of cells.
- */
- public class Column {
-
- /**
- * Width of column.
- */
- private int width = 8;
-
- /**
- * The cells of this column.
- */
- private ArrayList<Cell> cells = new ArrayList<Cell>();
-
- /**
- * Column label.
- */
- private String label = "";
-
- /**
- * The border for this column.
- */
- private Border border = Border.NONE;
-
- /**
- * Constructor sets label to lettered column.
- *
- * @param col column number to use for this column. Column 0 will be
- * "A", column 1 will be "B", column 26 will be "AA", and so on.
- */
- Column(int col) {
- StringBuilder sb = new StringBuilder();
- for (;;) {
- sb.append((char) ('A' + (col % 26)));
- if (col < 26) {
- break;
- }
- col /= 26;
- }
- label = sb.reverse().toString();
- }
-
- /**
- * Add an entry to this column.
- *
- * @param cell the cell to add
- */
- public void add(final Cell cell) {
- cells.add(cell);
- }
-
- /**
- * Get an entry from this column.
- *
- * @param row the entry index to get
- * @return the cell at row
- */
- public Cell get(final int row) {
- return cells.get(row);
- }
- }
-
- /**
- * Row represents a row of cells.
- */
- public class Row {
-
- /**
- * Height of row.
- */
- private int height = 1;
-
- /**
- * The cells of this row.
- */
- private ArrayList<Cell> cells = new ArrayList<Cell>();
-
- /**
- * Row label.
- */
- private String label = "";
-
- /**
- * The border for this row.
- */
- private Border border = Border.NONE;
-
- /**
- * Constructor sets label to numbered row.
- *
- * @param row row number to use for this row
- */
- Row(final int row) {
- label = Integer.toString(row);
- }
-
- /**
- * Add an entry to this column.
- *
- * @param cell the cell to add
- */
- public void add(final Cell cell) {
- cells.add(cell);
- }
-
- /**
- * Get an entry from this row.
- *
- * @param column the entry index to get
- * @return the cell at column
- */
- public Cell get(final int column) {
- return cells.get(column);
- }
-
- }
-
- /**
- * Cell represents an editable cell in the table. Normally, navigation
- * to a cell only highlights it; pressing Enter or F2 will switch to
- * editing mode.
- */
- public class Cell extends TWidget {
-
- // --------------------------------------------------------------------
- // Variables ----------------------------------------------------------
- // --------------------------------------------------------------------
-
- /**
- * The field containing the cell's data.
- */
- private TField field;
-
- /**
- * The column of this cell.
- */
- private int column;
-
- /**
- * The row of this cell.
- */
- private int row;
-
- /**
- * If true, the cell is being edited.
- */
- private boolean isEditing = false;
-
- /**
- * Text of field before editing.
- */
- private String fieldText;
-
- // --------------------------------------------------------------------
- // Constructors -------------------------------------------------------
- // --------------------------------------------------------------------
-
- /**
- * Public constructor.
- *
- * @param parent parent widget
- * @param x column relative to parent
- * @param y row relative to parent
- * @param width width of widget
- * @param height height of widget
- * @param column column index of this cell
- * @param row row index of this cell
- */
- public Cell(final TTableWidget parent, final int x, final int y,
- final int width, final int height, final int column,
- final int row) {
-
- super(parent, x, y, width, height);
- this.column = column;
- this.row = row;
-
- field = addField(0, 0, width, false);
- field.setEnabled(false);
- field.setBackgroundChar(' ');
- }
-
- // --------------------------------------------------------------------
- // Event handlers -----------------------------------------------------
- // --------------------------------------------------------------------
-
- /**
- * Handle keystrokes.
- *
- * @param keypress keystroke event
- */
- @Override
- public void onKeypress(final TKeypressEvent keypress) {
- // System.err.println("Cell onKeypress: " + keypress);
-
- if (isEditing) {
- if (keypress.equals(kbEsc)) {
- // ESC cancels the edit.
- field.setText(fieldText);
- isEditing = false;
- field.setEnabled(false);
- return;
- }
- if (keypress.equals(kbEnter)) {
- // Enter ends editing.
- fieldText = field.getText();
- isEditing = false;
- field.setEnabled(false);
- return;
- }
- // Pass down to field.
- super.onKeypress(keypress);
- }
-
- if (keypress.equals(kbEnter) || keypress.equals(kbF2)) {
- // Enter or F2 starts editing.
- fieldText = field.getText();
- isEditing = true;
- field.setEnabled(true);
- activate(field);
- return;
- }
- }
-
- // --------------------------------------------------------------------
- // TWidget ------------------------------------------------------------
- // --------------------------------------------------------------------
-
- /**
- * Draw this cell.
- */
- @Override
- public void draw() {
- TTableWidget table = (TTableWidget) getParent();
-
- if (isAbsoluteActive()) {
- if (isEditing) {
- field.setActiveColorKey("tfield.active");
- field.setInactiveColorKey("tfield.inactive");
- } else {
- field.setActiveColorKey("ttable.selected");
- field.setInactiveColorKey("ttable.selected");
- }
- } else if (((table.selectedColumn == column)
- && ((table.selectedRow == row)
- || (table.highlightColumn == true)))
- || ((table.selectedRow == row)
- && ((table.selectedColumn == column)
- || (table.highlightRow == true)))
- ) {
- field.setActiveColorKey("ttable.active");
- field.setInactiveColorKey("ttable.active");
- } else {
- field.setActiveColorKey("ttable.active");
- field.setInactiveColorKey("ttable.inactive");
- }
-
- super.draw();
- }
-
- // --------------------------------------------------------------------
- // TTable.Cell --------------------------------------------------------
- // --------------------------------------------------------------------
-
- /**
- * Get field text.
- *
- * @return field text
- */
- public final String getText() {
- return field.getText();
- }
-
- /**
- * Set field text.
- *
- * @param text the new field text
- */
- public void setText(final String text) {
- field.setText(text);
- }
-
- }
-
- // ------------------------------------------------------------------------
- // Constructors -----------------------------------------------------------
- // ------------------------------------------------------------------------
-
- /**
- * Public constructor.
- *
- * @param parent parent widget
- * @param x column relative to parent
- * @param y row relative to parent
- * @param width width of widget
- * @param height height of widget
- */
- public TTableWidget(final TWidget parent, final int x, final int y,
- final int width, final int height) {
-
- super(parent, x, y, width, height);
-
- // Initialize the starting row and column.
- rows.add(new Row(0));
- columns.add(new Column(0));
-
- // Place a grid of cells that fit in this space.
- int row = 0;
- for (int i = 0; i < height; i += rows.get(0).height) {
- int column = 0;
- for (int j = 0; j < width; j += columns.get(0).width) {
- Cell cell = new Cell(this, j, i, columns.get(0).width,
- rows.get(0).height, column, row);
-
- cell.setText("" + row + " " + column);
- rows.get(row).add(cell);
- columns.get(column).add(cell);
- if ((i == 0) && (j + columns.get(0).width < width)) {
- columns.add(new Column(column + 1));
- }
- column++;
- }
- if (i + rows.get(0).height < height) {
- rows.add(new Row(row + 1));
- }
- row++;
- }
- activate(columns.get(selectedColumn).get(selectedRow));
-
- alignGrid();
- }
-
- // ------------------------------------------------------------------------
- // Event handlers ---------------------------------------------------------
- // ------------------------------------------------------------------------
-
- /**
- * Handle keystrokes.
- *
- * @param keypress keystroke event
- */
- @Override
- public void onKeypress(final TKeypressEvent keypress) {
- if (keypress.equals(kbTab)
- || keypress.equals(kbShiftTab)
- ) {
- // Squash tab and back-tab. They don't make sense in the TTable
- // grid context.
- return;
- }
-
- // If editing, pass to that cell and do nothing else.
- if (getSelectedCell().isEditing) {
- super.onKeypress(keypress);
- return;
- }
-
- if (keypress.equals(kbLeft)) {
- if (selectedColumn > 0) {
- selectedColumn--;
- }
- activate(columns.get(selectedColumn).get(selectedRow));
- } else if (keypress.equals(kbRight)) {
- if (selectedColumn < columns.size() - 1) {
- selectedColumn++;
- }
- activate(columns.get(selectedColumn).get(selectedRow));
- } else if (keypress.equals(kbUp)) {
- if (selectedRow > 0) {
- selectedRow--;
- }
- activate(columns.get(selectedColumn).get(selectedRow));
- } else if (keypress.equals(kbDown)) {
- if (selectedRow < rows.size() - 1) {
- selectedRow++;
- }
- activate(columns.get(selectedColumn).get(selectedRow));
- } else if (keypress.equals(kbHome)) {
- selectedColumn = 0;
- activate(columns.get(selectedColumn).get(selectedRow));
- } else if (keypress.equals(kbEnd)) {
- selectedColumn = columns.size() - 1;
- activate(columns.get(selectedColumn).get(selectedRow));
- } else if (keypress.equals(kbPgUp)) {
- // TODO
- } else if (keypress.equals(kbPgDn)) {
- // TODO
- } else if (keypress.equals(kbCtrlHome)) {
- // TODO
- } else if (keypress.equals(kbCtrlEnd)) {
- // TODO
- } else {
- // Pass to the Cell.
- super.onKeypress(keypress);
- }
-
- // We may have scrolled off screen. Reset positions as needed to
- // make the newly selected cell visible.
- alignGrid();
- }
-
- /**
- * Handle widget resize events.
- *
- * @param event resize event
- */
- @Override
- public void onResize(final TResizeEvent event) {
- super.onResize(event);
-
- alignGrid();
- }
-
- /**
- * Handle posted menu events.
- *
- * @param menu menu event
- */
- @Override
- public void onMenu(final TMenuEvent menu) {
- switch (menu.getId()) {
- case TMenu.MID_TABLE_BORDER_NONE:
- case TMenu.MID_TABLE_BORDER_ALL:
- case TMenu.MID_TABLE_BORDER_RIGHT:
- case TMenu.MID_TABLE_BORDER_LEFT:
- case TMenu.MID_TABLE_BORDER_TOP:
- case TMenu.MID_TABLE_BORDER_BOTTOM:
- case TMenu.MID_TABLE_BORDER_DOUBLE_BOTTOM:
- case TMenu.MID_TABLE_BORDER_THICK_BOTTOM:
- case TMenu.MID_TABLE_DELETE_LEFT:
- case TMenu.MID_TABLE_DELETE_UP:
- case TMenu.MID_TABLE_DELETE_ROW:
- case TMenu.MID_TABLE_DELETE_COLUMN:
- case TMenu.MID_TABLE_INSERT_LEFT:
- case TMenu.MID_TABLE_INSERT_RIGHT:
- case TMenu.MID_TABLE_INSERT_ABOVE:
- case TMenu.MID_TABLE_INSERT_BELOW:
- break;
- case TMenu.MID_TABLE_COLUMN_NARROW:
- columns.get(selectedColumn).width--;
- for (Cell cell: getSelectedColumn().cells) {
- cell.setWidth(columns.get(selectedColumn).width);
- cell.field.setWidth(columns.get(selectedColumn).width - 1);
- }
- for (int i = selectedColumn + 1; i < columns.size(); i++) {
- for (Cell cell: columns.get(i).cells) {
- cell.setX(cell.getX() - 1);
- }
- }
- alignGrid();
- break;
- case TMenu.MID_TABLE_COLUMN_WIDEN:
- columns.get(selectedColumn).width++;
- for (Cell cell: getSelectedColumn().cells) {
- cell.setWidth(columns.get(selectedColumn).width);
- cell.field.setWidth(columns.get(selectedColumn).width - 1);
- }
- for (int i = selectedColumn + 1; i < columns.size(); i++) {
- for (Cell cell: columns.get(i).cells) {
- cell.setX(cell.getX() + 1);
- }
- }
- alignGrid();
- break;
- case TMenu.MID_TABLE_FILE_SAVE_CSV:
- case TMenu.MID_TABLE_FILE_SAVE_TEXT:
- break;
- default:
- super.onMenu(menu);
- }
- }
-
- // ------------------------------------------------------------------------
- // TWidget ----------------------------------------------------------------
- // ------------------------------------------------------------------------
-
- /**
- * Draw the table row/column headings, and borders.
- */
- @Override
- public void draw() {
- CellAttributes headingColor = getTheme().getColor("ttable.heading");
- CellAttributes headingColorSelected = getTheme().getColor("ttable.heading.selected");
- CellAttributes borderColor = getTheme().getColor("ttable.border");
-
- // Column labels.
- if (showColumnLabels == true) {
- for (int i = left; i < columns.size(); i++) {
- if (columns.get(i).get(top).isVisible() == false) {
- break;
- }
- putStringXY(columns.get(i).get(top).getX(), 0,
- String.format(" %-6s ", columns.get(i).label),
- (i == selectedColumn ? headingColorSelected : headingColor));
- }
- }
-
- // Row labels.
- if (showRowLabels == true) {
- for (int i = top; i < rows.size(); i++) {
- if (rows.get(i).get(left).isVisible() == false) {
- break;
- }
- putStringXY(0, rows.get(i).get(left).getY(),
- String.format(" %-6s ", rows.get(i).label),
- (i == selectedRow ? headingColorSelected : headingColor));
- }
- }
-
- // Now draw the window borders.
- super.draw();
- }
-
- // ------------------------------------------------------------------------
- // TTable -----------------------------------------------------------------
- // ------------------------------------------------------------------------
-
- /**
- * Get the currently-selected cell.
- *
- * @return the selected cell
- */
- public Cell getSelectedCell() {
- assert (rows.get(selectedRow) != null);
- assert (rows.get(selectedRow).get(selectedColumn) != null);
- assert (columns.get(selectedColumn) != null);
- assert (columns.get(selectedColumn).get(selectedRow) != null);
- assert (rows.get(selectedRow).get(selectedColumn) ==
- columns.get(selectedColumn).get(selectedRow));
-
- return (columns.get(selectedColumn).get(selectedRow));
- }
-
- /**
- * Get the currently-selected column.
- *
- * @return the selected column
- */
- public Column getSelectedColumn() {
- assert (selectedColumn >= 0);
- assert (columns.size() > selectedColumn);
- assert (columns.get(selectedColumn) != null);
- return columns.get(selectedColumn);
- }
-
- /**
- * Get the currently-selected row.
- *
- * @return the selected row
- */
- public Row getSelectedRow() {
- assert (selectedRow >= 0);
- assert (rows.size() > selectedRow);
- assert (rows.get(selectedRow) != null);
- return rows.get(selectedRow);
- }
-
- /**
- * Get the full horizontal width of this table.
- *
- * @return the width required to render the entire table
- */
- public int getMaximumWidth() {
- int totalWidth = 0;
- if (showRowLabels == true) {
- // For now, all row labels are 8 cells wide. TODO: make this
- // adjustable.
- totalWidth += 8;
- }
- for (Cell cell: getSelectedRow().cells) {
- totalWidth += cell.getWidth() + 1;
- }
- return totalWidth;
- }
-
- /**
- * Get the full vertical height of this table.
- *
- * @return the height required to render the entire table
- */
- public int getMaximumHeight() {
- int totalHeight = 0;
- if (showColumnLabels == true) {
- // For now, all column labels are 1 cell tall. TODO: make this
- // adjustable.
- totalHeight += 1;
- }
- for (Cell cell: getSelectedColumn().cells) {
- totalHeight += cell.getHeight();
- // TODO: handle top/bottom borders.
- }
- return totalHeight;
- }
-
- /**
- * Align the grid so that the selected cell is fully visible.
- */
- private void alignGrid() {
-
- /*
- * We start by assuming that all cells are visible, and then mark as
- * invisible those that are outside the viewable area.
- */
- for (int x = 0; x < columns.size(); x++) {
- for (int y = 0; y < rows.size(); y++) {
- rows.get(y).cells.get(x).setVisible(true);
- }
- }
-
- // Adjust X locations to be visible -----------------------------------
-
- // Determine if we need to shift left or right.
- int width = getMaximumWidth();
- int leftCellX = 0;
- if (showRowLabels == true) {
- // For now, all row labels are 8 cells wide. TODO: make this
- // adjustable.
- leftCellX += 8;
- }
- Row row = getSelectedRow();
- Cell selectedColumnCell = null;
- for (int i = 0; i < row.cells.size(); i++) {
- if (i == selectedColumn) {
- selectedColumnCell = row.cells.get(i);
- break;
- }
- leftCellX += row.cells.get(i).getWidth() + 1;
- }
- // There should always be a selected column.
- assert (selectedColumnCell != null);
-
- int excessWidth = leftCellX + selectedColumnCell.getWidth() + 1 - getWidth();
- if (excessWidth > 0) {
- leftCellX -= excessWidth;
- }
- if (leftCellX < 0) {
- if (showRowLabels == true) {
- leftCellX = 8;
- } else {
- leftCellX = 0;
- }
- }
-
- /*
- * leftCellX now contains the basic left offset necessary to draw the
- * cells such that the selected cell (column) is fully visible within
- * this widget's given width. Or, if the widget is too narrow to
- * display the full cell, leftCellX is 0 or 8.
- *
- * Now reset all of the X positions of the other cells so that the
- * selected cell X is leftCellX.
- */
- for (int y = 0; y < rows.size(); y++) {
- // All cells to the left of selected cell.
- int newCellX = leftCellX;
- left = selectedColumn;
- for (int x = selectedColumn - 1; x >= 0; x--) {
- newCellX -= rows.get(y).cells.get(x).getWidth() + 1;
- if (newCellX - rows.get(y).cells.get(x).getWidth() + 1 >= 0) {
- rows.get(y).cells.get(x).setVisible(true);
- rows.get(y).cells.get(x).setX(newCellX);
- left--;
- } else {
- // This cell won't be visible.
- rows.get(y).cells.get(x).setVisible(false);
- }
- }
-
- // Selected cell.
- rows.get(y).cells.get(selectedColumn).setX(leftCellX);
- assert (rows.get(y).cells.get(selectedColumn).isVisible());
-
- // All cells to the right of selected cell.
- newCellX = leftCellX + selectedColumnCell.getWidth() + 1;
- for (int x = selectedColumn + 1; x < columns.size(); x++) {
- if (newCellX <= getWidth()) {
- rows.get(y).cells.get(x).setVisible(true);
- rows.get(y).cells.get(x).setX(newCellX);
- } else {
- // This cell won't be visible.
- rows.get(y).cells.get(x).setVisible(false);
- }
- newCellX += rows.get(y).cells.get(x).getWidth() + 1;
- }
- }
-
- // Adjust Y locations to be visible -----------------------------------
- // The same logic as above, but applied to the column Y.
-
- // Determine if we need to shift up or down.
- int height = getMaximumHeight();
- int topCellY = 0;
- if (showColumnLabels == true) {
- // For now, all column labels are 1 cell high. TODO: make this
- // adjustable.
- topCellY += 1;
- }
- Column column = getSelectedColumn();
- Cell selectedRowCell = null;
- for (int i = 0; i < column.cells.size(); i++) {
- if (i == selectedRow) {
- selectedRowCell = column.cells.get(i);
- break;
- }
- topCellY += column.cells.get(i).getHeight();
- // TODO: if a border is selected, add 1 to topCellY.
- }
- // There should always be a selected row.
- assert (selectedRowCell != null);
-
- int excessHeight = topCellY + selectedRowCell.getHeight() - getHeight() - 1;
- if (showColumnLabels == true) {
- excessHeight += 1;
- }
- if (excessHeight > 0) {
- topCellY -= excessHeight;
- }
- if (topCellY < 0) {
- if (showColumnLabels == true) {
- topCellY = 1;
- } else {
- topCellY = 0;
- }
- }
-
- /*
- * topCellY now contains the basic top offset necessary to draw the
- * cells such that the selected cell (row) is fully visible within
- * this widget's given height. Or, if the widget is too short to
- * display the full cell, topCellY is 0 or 1.
- *
- * Now reset all of the Y positions of the other cells so that the
- * selected cell Y is topCellY.
- */
- for (int x = 0; x < columns.size(); x++) {
- if (columns.get(x).cells.get(0).isVisible() == false) {
- // This entire column will not be visible, as determined by
- // the width checks above. Do no further processing.
- break;
- }
-
- // All cells above the selected cell.
- int newCellY = topCellY;
- top = selectedRow;
- for (int y = selectedRow - 1; y >= 0; y--) {
- newCellY -= rows.get(y).cells.get(x).getHeight();
- if (newCellY >= (showColumnLabels == true ? 1 : 0)) {
- rows.get(y).cells.get(x).setVisible(true);
- rows.get(y).cells.get(x).setY(newCellY);
- top--;
- } else {
- // This cell won't be visible.
- rows.get(y).cells.get(x).setVisible(false);
- }
- }
-
- // Selected cell.
- columns.get(x).cells.get(selectedRow).setY(topCellY);
- assert (columns.get(x).cells.get(selectedRow).isVisible());
-
- // All cells below the selected cell.
- newCellY = topCellY + selectedRowCell.getHeight();
- for (int y = selectedRow + 1; y < rows.size(); y++) {
- if (newCellY <= getHeight()) {
- rows.get(y).cells.get(x).setVisible(true);
- rows.get(y).cells.get(x).setY(newCellY);
- } else {
- // This cell won't be visible.
- rows.get(y).cells.get(x).setVisible(false);
- }
- newCellY += rows.get(y).cells.get(x).getHeight();
- }
- }
-
- }
-
-}
git://git.nikiroo.be / fanfix.git / blobdiff