public void rebuildInputTable(
InputTable inputTable, IMetadataTable metadataTable, PigMapData mapData) {
if (metadataTable != null && metadataTable.getListColumns() != null) {
List<IMetadataColumn> listColumns = metadataTable.getListColumns();
EList<TableNode> nodes = inputTable.getNodes();
for (int i = 0; i < listColumns.size(); i++) {
IMetadataColumn column = listColumns.get(i);
TableNode found = null;
int j = 0;
for (; j < nodes.size(); j++) {
TableNode node = nodes.get(j);
if (node.getName() != null && node.getName().equals(column.getLabel())) {
found = node;
break;
}
}
if (found != null) {
// set in case talend type changed in metadata
found.setType(column.getTalendType());
if (i != j) {
// do switch to keep the same sequence
TableNode temp = nodes.get(j);
nodes.remove(j);
nodes.add(i, temp);
}
} else {
found = PigmapFactory.eINSTANCE.createTableNode();
found.setName(column.getLabel());
found.setType(column.getTalendType());
found.setNullable(column.isNullable());
nodes.add(i, found);
}
}
if (nodes.size() > listColumns.size()) {
List unUsed = new ArrayList();
for (int i = listColumns.size(); i < nodes.size(); i++) {
PigMapUtil.detachNodeConnections(nodes.get(i), mapData);
unUsed.add(nodes.get(i));
}
nodes.removeAll(unUsed);
}
}
// re-build the connections in case any unnecessary connections are created because of previous
// bugs and can't
// be deleted
if (inputTable.isLookup()) {
rebuildInputNodesConnections(inputTable.getNodes(), mapData);
}
}
public void update(int type) {
switch (type) {
case PigmapPackage.INPUT_TABLE__JOIN_MODEL:
joinModel.setText(inputTable.getJoinModel());
break;
case PigmapPackage.INPUT_TABLE__JOIN_OPTIMIZATION:
joinOptimization.setText(getJoinOptimizationDisplayName(inputTable.getJoinOptimization()));
break;
case PigmapPackage.INPUT_TABLE__CUSTOM_PARTITIONER:
customPartitioner.setText(inputTable.getCustomPartitioner());
break;
case PigmapPackage.INPUT_TABLE__INCREASE_PARALLELISM:
increaseParallelism.setText(inputTable.getIncreaseParallelism());
default:
break;
}
}
public void rebuildModelInputs(List<? extends IConnection> inputConn, PigMapData mapData) {
// remove no used input table
if (mapData.getInputTables().size() != inputConn.size()) {
List tableToRemove = new ArrayList();
for (InputTable inputTable : mapData.getInputTables()) {
boolean found = false;
for (IConnection connection : inputConn) {
if (inputTable.getName().equals(connection.getName())) {
found = true;
}
}
if (!found) {
for (TableNode tableNode : inputTable.getNodes()) {
PigMapUtil.detachNodeConnections(tableNode, mapData);
}
tableToRemove.add(inputTable);
PigMapUtil.detachFilterSource(inputTable, mapData);
}
}
mapData.getInputTables().removeAll(tableToRemove);
}
for (IConnection inData : inputConn) {
String name = inData.getName();
InputTable inputTable = null;
for (InputTable in : mapData.getInputTables()) {
if (in.getName() != null && in.getName().equals(name)) {
inputTable = in;
break;
}
}
if (inputTable == null) {
inputTable = PigmapFactory.eINSTANCE.createInputTable();
inputTable.setName(name);
inputTable.setLookup(EConnectionType.FLOW_MAIN != inData.getLineStyle());
mapData
.getInputTables()
.add(inputTable.isLookup() ? mapData.getInputTables().size() : 0, inputTable);
} else {
inputTable.setLookup(EConnectionType.FLOW_MAIN != inData.getLineStyle());
}
// by default
if (inputTable.isLookup() && inputTable.getJoinModel() == null) {
inputTable.setJoinModel(TableSettingsConstant.LEFT_OUTER_JOIN);
}
if (inputTable.isLookup() && inputTable.getJoinOptimization() == null) {
inputTable.setJoinOptimization(PIG_MAP_JOIN_OPTIMIZATION.NONE.toString());
}
rebuildInputTable(inputTable, inData.getMetadataTable(), mapData);
}
}
/*
* (non-Javadoc)
*
* @see org.talend.designer.gefabstractmap.figures.table.AbstractTable#createColumns()
*/
@Override
protected void createColumns() {
TableColumn column = new TableColumn(ColumnKeyConstant.TREE_SETTING_PROPERTY);
column.setText("Property");
addColumn(column);
ColumnSash sash = new ColumnSash(this);
sash.setLeftColumn(column);
addSeparator(sash);
column = new TableColumn(ColumnKeyConstant.TREE_SETTING_VALUE);
column.setText("Value");
sash.setRightColumn(column);
addColumn(column);
Figure container = getTableItemContainer();
joinModelRow = new Figure();
joinModelRow.setLayoutManager(new RowLayout());
Label label = new Label();
label.setText("Join Model");
label.setLabelAlignment(PositionConstants.LEFT);
CompoundBorder compoundBorder =
new CompoundBorder(new ColumnBorder(), new RowBorder(2, 5, 2, -1));
label.setBorder(compoundBorder);
joinModelRow.add(label);
joinModel = new ComboCellLabel();
joinModel.setDirectEditType(DirectEditType.JOIN_MODEL);
joinModel.setText(inputTable.getJoinModel());
joinModel.setLabelAlignment(PositionConstants.LEFT);
joinModel.setBorder(new RowBorder(2, 5, 2, -1));
joinModelRow.add(joinModel);
container.add(joinModelRow);
//
joinOptimizationRow = new Figure();
joinOptimizationRow.setLayoutManager(new RowLayout());
label = new Label();
label.setText("Join Optimization");
label.setLabelAlignment(PositionConstants.LEFT);
compoundBorder = new CompoundBorder(new ColumnBorder(), new RowBorder(2, 5, 2, -1));
label.setBorder(compoundBorder);
joinOptimizationRow.add(label);
joinOptimization = new ComboCellLabel();
joinOptimization.setDirectEditType(DirectEditType.JOIN_OPTIMIZATION);
joinOptimization.setText(getJoinOptimizationDisplayName(inputTable.getJoinOptimization()));
joinOptimization.setLabelAlignment(PositionConstants.LEFT);
joinOptimization.setBorder(new RowBorder(2, 5, 2, -1));
joinOptimizationRow.add(joinOptimization);
container.add(joinOptimizationRow);
//
customPartitionerRow = new Figure();
customPartitionerRow.setLayoutManager(new RowLayout());
label = new Label();
label.setText("Custom Partitioner");
label.setLabelAlignment(PositionConstants.LEFT);
compoundBorder = new CompoundBorder(new ColumnBorder(), new RowBorder(2, 5, 2, -1));
label.setBorder(compoundBorder);
customPartitionerRow.add(label);
customPartitioner = new TextCellLabel();
customPartitioner.setDirectEditType(DirectEditType.CUSTOM_PARTITIONER);
customPartitioner.setText(inputTable.getCustomPartitioner());
customPartitioner.setLabelAlignment(PositionConstants.LEFT);
customPartitioner.setBorder(new RowBorder(2, 5, 2, -1));
customPartitionerRow.add(customPartitioner);
container.add(customPartitionerRow);
//
increaseParallelismRow = new Figure();
increaseParallelismRow.setLayoutManager(new RowLayout());
label = new Label();
label.setText("Increase Parallelism");
label.setLabelAlignment(PositionConstants.LEFT);
compoundBorder = new CompoundBorder(new ColumnBorder(), new RowBorder(2, 5, 2, -1));
label.setBorder(compoundBorder);
increaseParallelismRow.add(label);
increaseParallelism = new TextCellLabel();
increaseParallelism.setDirectEditType(DirectEditType.INCREASE_PARALLELISM);
increaseParallelism.setText(inputTable.getIncreaseParallelism());
increaseParallelism.setLabelAlignment(PositionConstants.LEFT);
increaseParallelism.setBorder(new RowBorder(2, 5, 2, -1));
increaseParallelismRow.add(increaseParallelism);
container.add(increaseParallelismRow);
container.setOpaque(true);
container.setBackgroundColor(ColorConstants.white);
container.addMouseListener(
new MouseListener() {
Figure selectedFigure = null;
@Override
public void mousePressed(MouseEvent me) {
boolean joinOptimization = joinOptimizationRow.containsPoint(me.x, me.y);
if (joinOptimization) {
if (selectedFigure != joinOptimizationRow) {
joinOptimizationRow.setOpaque(true);
joinOptimizationRow.setBackgroundColor(
ColorProviderMapper.getColor(ColorInfo.COLOR_COLUMN_TREE_SETTING));
customPartitionerRow.setOpaque(false);
joinModelRow.setOpaque(false);
increaseParallelismRow.setOpaque(false);
}
return;
}
boolean customPartitioner = customPartitionerRow.containsPoint(me.x, me.y);
if (customPartitioner) {
if (selectedFigure != customPartitionerRow) {
customPartitionerRow.setOpaque(true);
customPartitionerRow.setBackgroundColor(
ColorProviderMapper.getColor(ColorInfo.COLOR_COLUMN_TREE_SETTING));
joinOptimizationRow.setOpaque(false);
joinModelRow.setOpaque(false);
increaseParallelismRow.setOpaque(false);
}
return;
}
boolean joinModel = joinModelRow.containsPoint(me.x, me.y);
if (joinModel) {
if (selectedFigure != joinModelRow) {
joinModelRow.setOpaque(true);
joinModelRow.setBackgroundColor(
ColorProviderMapper.getColor(ColorInfo.COLOR_COLUMN_TREE_SETTING));
joinOptimizationRow.setOpaque(false);
customPartitionerRow.setOpaque(false);
increaseParallelismRow.setOpaque(false);
}
return;
}
boolean increaseParallelism = increaseParallelismRow.containsPoint(me.x, me.y);
if (increaseParallelism) {
if (selectedFigure != increaseParallelismRow) {
increaseParallelismRow.setOpaque(true);
increaseParallelismRow.setBackgroundColor(
ColorProviderMapper.getColor(ColorInfo.COLOR_COLUMN_TREE_SETTING));
joinOptimizationRow.setOpaque(false);
customPartitionerRow.setOpaque(false);
joinModelRow.setOpaque(false);
}
}
}
@Override
public void mouseReleased(MouseEvent me) {}
@Override
public void mouseDoubleClicked(MouseEvent me) {}
});
}