/*******************************************************************************
* Copyright (c) 2012, 2013 Original authors and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Original authors and others - initial API and implementation
******************************************************************************/
package org.eclipse.nebula.widgets.nattable.test.fixture;
import java.util.Collection;
import java.util.Properties;
import java.util.StringTokenizer;
import org.eclipse.nebula.widgets.nattable.command.ILayerCommand;
import org.eclipse.nebula.widgets.nattable.command.ILayerCommandHandler;
import org.eclipse.nebula.widgets.nattable.config.ConfigRegistry;
import org.eclipse.nebula.widgets.nattable.config.IConfigRegistry;
import org.eclipse.nebula.widgets.nattable.coordinate.Range;
import org.eclipse.nebula.widgets.nattable.layer.ILayer;
import org.eclipse.nebula.widgets.nattable.layer.ILayerListener;
import org.eclipse.nebula.widgets.nattable.layer.IUniqueIndexLayer;
import org.eclipse.nebula.widgets.nattable.layer.LabelStack;
import org.eclipse.nebula.widgets.nattable.layer.cell.ILayerCell;
import org.eclipse.nebula.widgets.nattable.layer.cell.TransformedLayerCell;
import org.eclipse.nebula.widgets.nattable.layer.event.ILayerEvent;
import org.eclipse.nebula.widgets.nattable.painter.cell.ICellPainter;
import org.eclipse.nebula.widgets.nattable.painter.layer.ILayerPainter;
import org.eclipse.nebula.widgets.nattable.persistence.IPersistable;
import org.eclipse.nebula.widgets.nattable.ui.binding.UiBindingRegistry;
import org.eclipse.nebula.widgets.nattable.util.IClientAreaProvider;
import org.eclipse.swt.graphics.Rectangle;
import org.junit.Ignore;
@Ignore
public class TestLayer implements IUniqueIndexLayer {
private final int columnCount;
private final int preferredColumnCount;
private final int preferredWidth;
private final int rowCount;
private final int preferredRowCount;
private final int preferredHeight;
private final int[] columnIndexes;
private final int[] columnWidths;
private final int[] underlyingColumnPositions;
private final int[] rowIndexes;
private final int[] rowHeights;
private final int[] underlyingRowPositions;
private final ILayerCell[][] cells;
private final Rectangle[][] bounds;
private final String[][] displayModes;
private final String[][] configLabels;
private final Object[][] dataValues;
public TestLayer(int columnCount, int rowCount, String columnsInfo,
String rowsInfo, String cellsInfo) {
this(columnCount, columnCount, -1, rowCount, rowCount, -1, columnsInfo,
rowsInfo, cellsInfo);
}
public TestLayer(int columnCount, int preferredColumnCount,
int preferredWidth, int rowCount, int preferredRowCount,
int preferredHeight, String columnsInfo, String rowsInfo,
String cellsInfo) {
this.columnCount = columnCount;
this.preferredColumnCount = preferredColumnCount;
this.preferredWidth = preferredWidth;
this.rowCount = rowCount;
this.preferredRowCount = preferredRowCount;
this.preferredHeight = preferredHeight;
this.columnIndexes = new int[columnCount];
this.columnWidths = new int[columnCount];
this.underlyingColumnPositions = new int[columnCount];
this.rowIndexes = new int[rowCount];
this.rowHeights = new int[rowCount];
this.underlyingRowPositions = new int[rowCount];
this.cells = new ILayerCell[columnCount][rowCount];
this.bounds = new Rectangle[columnCount][rowCount];
this.displayModes = new String[columnCount][rowCount];
this.configLabels = new String[columnCount][rowCount];
this.dataValues = new Object[columnCount][rowCount];
parseColumnsInfo(columnsInfo);
parseRowsInfo(rowsInfo);
parseCellsInfo(cellsInfo);
}
private void parseColumnsInfo(String columnsInfo) {
int columnPosition = 0;
StringTokenizer columnInfoTokenizer = new StringTokenizer(columnsInfo,
"|");
while (columnInfoTokenizer.hasMoreTokens()) {
String columnInfo = columnInfoTokenizer.nextToken();
StringTokenizer columnInfoFieldTokenizer = new StringTokenizer(
columnInfo, ":;", true);
while (columnInfoFieldTokenizer.hasMoreTokens()) {
String token = columnInfoFieldTokenizer.nextToken().trim();
if (":".equals(token)) {
String nextToken = columnInfoFieldTokenizer.nextToken()
.trim();
if (":".equals(nextToken)) {
throw new IllegalArgumentException(
"Bad "
+ nextToken
+ " delimiter found when parsing underlying column position for column position "
+ columnPosition);
} else if (";".equals(nextToken)) {
// Parse column width
parseColumnWidth(columnPosition,
columnInfoFieldTokenizer,
columnInfoFieldTokenizer.nextToken().trim());
break;
} else {
// Parse underlying column position
int underlyingColumnPosition = Integer.valueOf(
nextToken).intValue();
this.underlyingColumnPositions[columnPosition] = underlyingColumnPosition;
}
} else if (";".equals(token)) {
String nextToken = columnInfoFieldTokenizer.nextToken()
.trim();
if (":".equals(nextToken)) {
throw new IllegalArgumentException(
"Bad "
+ nextToken
+ " delimiter found when parsing column width for column position "
+ columnPosition);
} else if (";".equals(nextToken)) {
throw new IllegalArgumentException(
"Bad "
+ nextToken
+ " delimiter found when parsing column width for column position "
+ columnPosition);
} else {
// Parse column width
parseColumnWidth(columnPosition,
columnInfoFieldTokenizer, nextToken);
break;
}
} else {
// Parse column index
int columnIndex = Integer.valueOf(token).intValue();
this.columnIndexes[columnPosition] = columnIndex;
}
}
columnPosition++;
}
}
private void parseColumnWidth(int columnPosition,
StringTokenizer columnInfoFieldTokenizer, String nextToken) {
int columnWidth = Integer.valueOf(nextToken).intValue();
this.columnWidths[columnPosition] = columnWidth;
if (columnInfoFieldTokenizer.hasMoreTokens()) {
System.out
.println("Extra tokens detected after parsing column width for column position "
+ columnPosition + "; ignoring");
}
}
private void parseRowsInfo(String rowsInfo) {
int rowPosition = 0;
StringTokenizer rowInfoTokenizer = new StringTokenizer(rowsInfo, "|");
while (rowInfoTokenizer.hasMoreTokens()) {
String rowInfo = rowInfoTokenizer.nextToken();
StringTokenizer rowInfoFieldTokenizer = new StringTokenizer(
rowInfo, ":;", true);
while (rowInfoFieldTokenizer.hasMoreTokens()) {
String token = rowInfoFieldTokenizer.nextToken().trim();
if (":".equals(token)) {
String nextToken = rowInfoFieldTokenizer.nextToken().trim();
if (":".equals(nextToken)) {
throw new IllegalArgumentException(
"Bad "
+ nextToken
+ " delimiter found when parsing underlying row position for row position "
+ rowPosition);
} else if (";".equals(nextToken)) {
// Parse row height
parseRowHeight(rowPosition, rowInfoFieldTokenizer,
rowInfoFieldTokenizer.nextToken().trim());
break;
} else {
// Parse underlying row position
int underlyingRowPosition = Integer.valueOf(nextToken)
.intValue();
this.underlyingRowPositions[rowPosition] = underlyingRowPosition;
}
} else if (";".equals(token)) {
String nextToken = rowInfoFieldTokenizer.nextToken().trim();
if (":".equals(nextToken)) {
throw new IllegalArgumentException(
"Bad "
+ nextToken
+ " delimiter found when parsing row height for row position "
+ rowPosition);
} else if (";".equals(nextToken)) {
throw new IllegalArgumentException(
"Bad "
+ nextToken
+ " delimiter found when parsing row height for row position "
+ rowPosition);
} else {
// Parse row height
parseRowHeight(rowPosition, rowInfoFieldTokenizer,
nextToken);
break;
}
} else {
// Parse row index
int rowIndex = Integer.valueOf(token).intValue();
this.rowIndexes[rowPosition] = rowIndex;
}
}
rowPosition++;
}
}
private void parseRowHeight(int rowPosition,
StringTokenizer rowInfoFieldTokenizer, String nextToken) {
int rowHeight = Integer.valueOf(nextToken).intValue();
this.rowHeights[rowPosition] = rowHeight;
if (rowInfoFieldTokenizer.hasMoreTokens()) {
System.out
.println("Extra tokens detected after parsing row height for column position "
+ rowPosition + "; ignoring");
}
}
public void parseCellsInfo(String cellsInfo) {
int rowPosition = 0;
StringTokenizer rowOfCellInfoTokenizer = new StringTokenizer(cellsInfo,
"\n");
while (rowOfCellInfoTokenizer.hasMoreTokens()) {
String rowOfCellInfo = rowOfCellInfoTokenizer.nextToken().trim();
int columnPosition = 0;
StringTokenizer cellInfoTokenizer = new StringTokenizer(
rowOfCellInfo, "|");
while (cellInfoTokenizer.hasMoreTokens()) {
String cellInfo = cellInfoTokenizer.nextToken().trim();
StringTokenizer cellInfoFieldTokenizer = new StringTokenizer(
cellInfo, "~:", true);
while (cellInfoFieldTokenizer.hasMoreTokens()) {
String token = cellInfoFieldTokenizer.nextToken().trim();
if ("<".equals(token)) {
// Span from left
this.dataValues[columnPosition][rowPosition] = this.dataValues[columnPosition - 1][rowPosition];
ILayerCell cell = this.cells[columnPosition - 1][rowPosition];
Rectangle boundsRect = this.bounds[columnPosition - 1][rowPosition];
if (columnPosition >= cell.getColumnPosition()
+ cell.getColumnSpan()) {
boundsRect = new Rectangle(
boundsRect.x,
boundsRect.y,
boundsRect.width
+ getColumnWidthByPosition(columnPosition),
boundsRect.height);
final ILayerCell underlyingCell = cell;
cell = new TransformedLayerCell(cell) {
@Override
public int getColumnSpan() {
return underlyingCell.getColumnSpan() + 1;
}
};
}
this.cells[columnPosition][rowPosition] = cell;
this.bounds[columnPosition][rowPosition] = boundsRect;
if (cellInfoFieldTokenizer.hasMoreTokens()) {
System.out
.println("Extra tokens detected after parsing span for cell position "
+ columnPosition
+ ","
+ rowPosition + "; ignoring");
}
break;
} else if ("^".equals(token)) {
// Span from above
this.dataValues[columnPosition][rowPosition] = this.dataValues[columnPosition][rowPosition - 1];
ILayerCell cell = this.cells[columnPosition][rowPosition - 1];
Rectangle boundsRect = this.bounds[columnPosition][rowPosition - 1];
if (rowPosition >= cell.getRowPosition()
+ cell.getRowSpan()) {
boundsRect = new Rectangle(
boundsRect.x,
boundsRect.y,
boundsRect.width,
boundsRect.height
+ getRowHeightByPosition(rowPosition));
final ILayerCell underlyingCell = cell;
cell = new TransformedLayerCell(cell) {
@Override
public int getRowSpan() {
return underlyingCell.getRowSpan() + 1;
}
};
}
this.cells[columnPosition][rowPosition] = cell;
this.bounds[columnPosition][rowPosition] = boundsRect;
if (cellInfoFieldTokenizer.hasMoreTokens()) {
System.out
.println("Extra tokens detected after parsing span for cell position "
+ columnPosition
+ ","
+ rowPosition + "; ignoring");
}
break;
} else if ("~".equals(token)) {
String nextToken = cellInfoFieldTokenizer.nextToken()
.trim();
if ("~".equals(nextToken)) {
throw new IllegalArgumentException(
"Bad "
+ nextToken
+ " delimiter found when parsing display mode for cell position "
+ columnPosition + ","
+ rowPosition);
} else if (":".equals(nextToken)) {
// Parse config labels
parseConfigLabels(columnPosition, rowPosition,
cellInfoFieldTokenizer,
cellInfoFieldTokenizer.nextToken().trim());
break;
} else {
// Parse display mode
this.displayModes[columnPosition][rowPosition] = nextToken;
}
} else if (":".equals(token)) {
String nextToken = cellInfoFieldTokenizer.nextToken()
.trim();
if ("~".equals(nextToken)) {
throw new IllegalArgumentException(
"Bad "
+ nextToken
+ " delimiter found when parsing config labels for cell position "
+ columnPosition + ","
+ rowPosition);
} else if (":".equals(nextToken)) {
throw new IllegalArgumentException(
"Bad "
+ nextToken
+ " delimiter found when parsing config labels for cell position "
+ columnPosition + ","
+ rowPosition);
} else {
// Parse config labels
parseConfigLabels(columnPosition, rowPosition,
cellInfoFieldTokenizer, nextToken);
break;
}
} else {
// Parse data value
this.dataValues[columnPosition][rowPosition] = token;
this.cells[columnPosition][rowPosition] = new TestLayerCell(
this, columnPosition, rowPosition);
this.bounds[columnPosition][rowPosition] = new Rectangle(
getStartXOfColumnPosition(columnPosition),
getStartYOfRowPosition(rowPosition),
getColumnWidthByPosition(columnPosition),
getRowHeightByPosition(rowPosition));
}
}
columnPosition++;
}
rowPosition++;
}
}
private void parseConfigLabels(int columnPosition, int rowPosition,
StringTokenizer cellInfoFieldTokenizer, String nextToken) {
this.configLabels[columnPosition][rowPosition] = nextToken;
if (cellInfoFieldTokenizer.hasMoreTokens()) {
System.out
.println("Extra tokens detected after parsing config labels for cell position "
+ columnPosition + "," + rowPosition + "; ignoring");
}
}
@Override
public void dispose() {
// Do nothing
}
@Override
public void registerPersistable(IPersistable persistable) {
// Do nothing
}
@Override
public void unregisterPersistable(IPersistable persistable) {
// Do nothing
}
@Override
public void saveState(String prefix, Properties properties) {
// Do nothing
}
@Override
public void loadState(String prefix, Properties properties) {
// Do nothing
}
@Override
public void configure(ConfigRegistry configRegistry,
UiBindingRegistry uiBindingRegistry) {
// Do nothing
}
@Override
public boolean doCommand(ILayerCommand command) {
// Do nothing
return false;
}
@Override
public void registerCommandHandler(ILayerCommandHandler<?> commandHandler) {
// Do nothing
}
@Override
public void unregisterCommandHandler(
Class<? extends ILayerCommand> commandClass) {
// Do nothing
}
@Override
public void handleLayerEvent(ILayerEvent event) {
// Do nothing
}
@Override
public void addLayerListener(ILayerListener listener) {
// Do nothing
}
@Override
public void removeLayerListener(ILayerListener listener) {
// Do nothing
}
@Override
public boolean hasLayerListener(
Class<? extends ILayerListener> layerListenerClass) {
return false;
}
@Override
public ILayerPainter getLayerPainter() {
return null;
}
@Override
public IClientAreaProvider getClientAreaProvider() {
return null;
}
@Override
public void setClientAreaProvider(IClientAreaProvider clientAreaProvider) {
// Do nothing
}
@Override
public LabelStack getRegionLabelsByXY(int x, int y) {
return null;
}
// Horizontal features
// Columns
@Override
public int getColumnCount() {
return this.columnCount;
}
@Override
public int getPreferredColumnCount() {
return this.preferredColumnCount;
}
@Override
public int getColumnIndexByPosition(int columnPosition) {
return this.columnIndexes[columnPosition];
}
@Override
public int localToUnderlyingColumnPosition(int localColumnPosition) {
return this.underlyingColumnPositions[localColumnPosition];
}
@Override
public int underlyingToLocalColumnPosition(ILayer sourceUnderlyingLayer,
int underlyingColumnPosition) {
for (int localColumnPosition = 0; localColumnPosition < this.underlyingColumnPositions.length; localColumnPosition++) {
if (this.underlyingColumnPositions[localColumnPosition] == underlyingColumnPosition) {
return localColumnPosition;
}
}
return -1;
}
@Override
public Collection<Range> underlyingToLocalColumnPositions(
ILayer sourceUnderlyingLayer,
Collection<Range> underlyingColumnPositionRanges) {
throw new RuntimeException("Not yet implemented");
}
@Override
public int getColumnPositionByIndex(int columnIndex) {
for (int columnPosition = 0; columnPosition < this.columnIndexes.length; columnPosition++) {
if (this.columnIndexes[columnPosition] == columnIndex) {
return columnPosition;
}
}
return -1;
}
// Width
@Override
public int getWidth() {
int width = 0;
for (int columnPosition = 0; columnPosition < getColumnCount(); columnPosition++) {
width += this.columnWidths[columnPosition];
}
return width;
}
@Override
public int getPreferredWidth() {
if (this.preferredWidth >= 0) {
return this.preferredWidth;
} else {
return getWidth();
}
}
@Override
public int getColumnWidthByPosition(int columnPosition) {
return this.columnWidths[columnPosition];
}
// Column resize
@Override
public boolean isColumnPositionResizable(int columnPosition) {
return true;
}
// X
@Override
public int getColumnPositionByX(int x) {
int width = 0;
for (int columnPosition = 0; columnPosition < getColumnCount(); columnPosition++) {
width += this.columnWidths[columnPosition];
if (width > x) {
return columnPosition;
}
}
return -1;
}
@Override
public int getStartXOfColumnPosition(int targetColumnPosition) {
int width = 0;
for (int columnPosition = 0; columnPosition < targetColumnPosition; columnPosition++) {
width += this.columnWidths[columnPosition];
}
return width;
}
// Underlying
@Override
public Collection<ILayer> getUnderlyingLayersByColumnPosition(
int columnPosition) {
return null;
}
// Vertical features
// Rows
@Override
public int getRowCount() {
return this.rowCount;
}
@Override
public int getPreferredRowCount() {
return this.preferredRowCount;
}
@Override
public int getRowIndexByPosition(int rowPosition) {
return this.rowIndexes[rowPosition];
}
@Override
public int localToUnderlyingRowPosition(int localRowPosition) {
return this.underlyingRowPositions[localRowPosition];
}
@Override
public int underlyingToLocalRowPosition(ILayer sourceUnderlyingLayer,
int underlyingRowPosition) {
for (int localRowPosition = 0; localRowPosition < this.underlyingRowPositions.length; localRowPosition++) {
if (this.underlyingRowPositions[localRowPosition] == underlyingRowPosition) {
return localRowPosition;
}
}
return -1;
}
@Override
public Collection<Range> underlyingToLocalRowPositions(
ILayer sourceUnderlyingLayer,
Collection<Range> underlyingRowPositionRanges) {
throw new RuntimeException("Not yet implemented");
}
@Override
public int getRowPositionByIndex(int rowIndex) {
for (int rowPosition = 0; rowPosition < this.rowIndexes.length; rowPosition++) {
if (this.rowIndexes[rowPosition] == rowIndex) {
return rowPosition;
}
}
return -1;
}
// Height
@Override
public int getHeight() {
int height = 0;
for (int rowPosition = 0; rowPosition < getRowCount(); rowPosition++) {
height += this.rowHeights[rowPosition];
}
return height;
}
@Override
public int getPreferredHeight() {
if (this.preferredHeight >= 0) {
return this.preferredHeight;
} else {
return getHeight();
}
}
@Override
public int getRowHeightByPosition(int rowPosition) {
return this.rowHeights[rowPosition];
}
// Row resize
@Override
public boolean isRowPositionResizable(int rowPosition) {
return true;
}
// Y
@Override
public int getRowPositionByY(int y) {
int height = 0;
for (int rowPosition = 0; rowPosition < getRowCount(); rowPosition++) {
height += this.rowHeights[rowPosition];
if (height > y) {
return rowPosition;
}
}
return -1;
}
@Override
public int getStartYOfRowPosition(int targetRowPosition) {
int height = 0;
for (int rowPosition = 0; rowPosition < targetRowPosition; rowPosition++) {
height += this.rowHeights[rowPosition];
}
return height;
}
// Underlying
@Override
public Collection<ILayer> getUnderlyingLayersByRowPosition(int rowPosition) {
return null;
}
// Cell features
@Override
public ILayerCell getCellByPosition(int columnPosition, int rowPosition) {
return new TestLayerCell(this.cells[columnPosition][rowPosition]);
}
@Override
public Rectangle getBoundsByPosition(int columnPosition, int rowPosition) {
return this.bounds[columnPosition][rowPosition];
}
@Override
public String getDisplayModeByPosition(int columnPosition, int rowPosition) {
return this.displayModes[columnPosition][rowPosition];
}
@Override
public LabelStack getConfigLabelsByPosition(int columnPosition,
int rowPosition) {
LabelStack labelStack = new LabelStack();
String configLabelsString = this.configLabels[columnPosition][rowPosition];
if (configLabelsString != null) {
StringTokenizer configLabelTokenizer = new StringTokenizer(
configLabelsString, ",");
while (configLabelTokenizer.hasMoreTokens()) {
labelStack.addLabel(configLabelTokenizer.nextToken());
}
}
return labelStack;
}
@Override
public Object getDataValueByPosition(int columnPosition, int rowPosition) {
return this.dataValues[columnPosition][rowPosition];
}
@Override
public ILayer getUnderlyingLayerByPosition(int columnPosition,
int rowPosition) {
return null;
}
@Override
public void fireLayerEvent(ILayerEvent event) {
// TODO Auto-generated method stub
}
@Override
public ICellPainter getCellPainter(int columnPosition, int rowPosition,
ILayerCell cell, IConfigRegistry configRegistry) {
// TODO Auto-generated method stub
return null;
}
}