Examples with IMetadataColumn org.talend.core.model.metadata.IMetadataColumn used on opensource projects

Example 36 with IMetadataColumn

use of org.talend.core.model.metadata.IMetadataColumn in project tdi-studio-se by Talend.

the class CompleteDropTargetListener method insertNewInOutEntryFromInputEntry.

private void insertNewInOutEntryFromInputEntry(ArrayList<ITableEntry> sources, ArrayList<IMetadataColumn> metadataColumnsBeingAdded, // MetadataEditorEvent metadataEditorEvent,
ITableEntry tableEntrySource, IMetadataColumn metadataColumnDragged, String columnName) {
    MetadataColumn metadataColumn = new MetadataColumn(metadataColumnDragged);
    metadataColumn.setLabel(columnName);
    metadataColumnsBeingAdded.add(metadataColumn);
    // metadataEditorEvent.entries.add(metadataColumn);
    sources.add(tableEntrySource);
}

Example 37 with IMetadataColumn

use of org.talend.core.model.metadata.IMetadataColumn in project tdi-studio-se by Talend.

the class CompleteDropTargetListener method drop.

// private void showInfos(DropTargetEvent event) {
// System.out.println(event);
// System.out.println("event.feedback=" + event.feedback);
// System.out.println("event.detail=" + event.detail);
// System.out.println("event.operations=" + event.operations);
//
// System.out.println("DND.DROP_DEFAULT=" + DND.DROP_DEFAULT);
// System.out.println("DND.DROP_COPY=" + DND.DROP_COPY);
// System.out.println("DND.DROP_MOVE=" + DND.DROP_MOVE);
// System.out.println("DND.DROP_LINK=" + DND.DROP_LINK);
// System.out.println("DND.DROP_TARGET_MOVE=" + DND.DROP_TARGET_MOVE);
// }
//
@Override
public void drop(DropTargetEvent event) {
    super.drop(event);
    retrieveInsertionIndicator().setVisible(false);
    UIManager uiManager = getUiManager();
    DraggedData draggedData = TableEntriesTransfer.getInstance().getDraggedData();
    DropContextAnalyzer analyzer = analyzeDropTarget(event, draggedData);
    // System.out.println("\n>>drop");
    // System.out.println(event);
    Point cursorPosition = new Point(event.x, event.y);
    // int startInsertAtThisIndex = getItemIndexWhereInsertFromPosition(cursorPosition);
    int startInsertAtThisIndex = TableUtils.getItemIndexWhereInsertFromPosition(draggableTable, cursorPosition);
    IDbLanguage currentLanguage = getMapperManager().getCurrentLanguage();
    DataMapTableView dataMapTableViewTarget = getMapperManager().retrieveDataMapTableView(draggableTable);
    Zone zoneTarget = dataMapTableViewTarget.getZone();
    uiManager.selectDataMapTableView(dataMapTableViewTarget, true, false);
    MetadataTableEditorView metadataEditorView = getUiManager().getMetadataEditorView(dataMapTableViewTarget.getZone());
    List<TransferableEntry> transferableEntryList = draggedData.getTransferableEntryList();
    int currentIndex = startInsertAtThisIndex;
    uiManager.clearLastCreatedInOutColumnEntries();
    draggableTable.deselectAll();
    ITableEntry currentEntryTarget = getEntryFromPosition(cursorPosition);
    ArrayList<String> columnsBeingAdded = new ArrayList<String>();
    ArrayList<Integer> columnIndicesToSelect = new ArrayList<Integer>();
    ArrayList<ITableEntry> sourceEntriesOfEntriesBeingAdded = new ArrayList<ITableEntry>();
    ArrayList<IMetadataColumn> metadataColumnsBeingAdded = new ArrayList<IMetadataColumn>();
    boolean targetTableIsFiltersTable = analyzer.targetTableIsFiltersTable();
    boolean atLeastOneEntryInserted = false;
    boolean insertionEntryMode = analyzer.isInsertionEntryMode();
    boolean mapEachSourceToNextTargets = analyzer.isMapOneToOneMode();
    TableViewerCreator tableViewerCreatorTarget = null;
    if (targetTableIsFiltersTable) {
        if (analyzer.targetTableIsWhereFiltersTable()) {
            tableViewerCreatorTarget = dataMapTableViewTarget.getTableViewerCreatorForWhereFilters();
        } else {
            tableViewerCreatorTarget = dataMapTableViewTarget.getTableViewerCreatorForOtherFilters();
        }
    } else {
        tableViewerCreatorTarget = dataMapTableViewTarget.getTableViewerCreatorForColumns();
    }
    // MapperDropCommand dropCommand = new MapperDropCommand();
    // MetadataEditorEvent metadataEditorEvent = new MetadataEditorEvent(MetadataEditorEvent.TYPE.ADD);
    ITableEntry lastEntryTarget = null;
    for (TransferableEntry transferableEntry : transferableEntryList) {
        ITableEntry tableEntrySource = transferableEntry.getTableEntrySource();
        IMetadataColumn metadataColumnDragged = transferableEntry.getMetadataColumn();
        Zone zoneSourceEntry = (Zone) transferableEntry.getZoneSourceEntry();
        TableEntryLocation tableEntryLocationTarget = new TableEntryLocation(dataMapTableViewTarget.getDataMapTable().getName(), tableEntrySource.getName());
        if (zoneSourceEntry == Zone.INPUTS && zoneTarget == Zone.INPUTS && tableEntrySource.getParentName().equals(tableEntryLocationTarget.tableName)) {
            continue;
        } else if (currentEntryTarget != null && !insertionEntryMode) {
            modifyExistingEntry(uiManager, analyzer, currentLanguage, currentEntryTarget, columnIndicesToSelect, tableViewerCreatorTarget, lastEntryTarget, tableEntrySource, zoneSourceEntry);
        } else {
            String columnName = transferableEntry.getTableEntrySource().getName();
            tableEntryLocationTarget = getMapperManager().findUniqueLocation(tableEntryLocationTarget, dataMapTableViewTarget.getDataMapTable());
            columnName = tableEntryLocationTarget.columnName;
            if (currentEntryTarget == null && analyzer.isMapOneToOneMode()) {
                currentIndex = tableViewerCreatorTarget.getInputList().size();
                columnIndicesToSelect.add(currentIndex);
            }
            if (zoneSourceEntry == Zone.INPUTS && zoneTarget == Zone.OUTPUTS) {
                insertNewInOutEntryFromInputEntry(sourceEntriesOfEntriesBeingAdded, metadataColumnsBeingAdded, // metadataEditorEvent,
                tableEntrySource, metadataColumnDragged, columnName);
                atLeastOneEntryInserted = true;
            } else if (zoneSourceEntry == Zone.OUTPUTS && zoneTarget == Zone.OUTPUTS) {
                insertOutpuEntryCopyToOtherOutput(sourceEntriesOfEntriesBeingAdded, metadataColumnsBeingAdded, // metadataEditorEvent,
                tableEntrySource, metadataColumnDragged, columnName);
                atLeastOneEntryInserted = true;
            } else {
            // throw new IllegalStateException("Drop case not found !");
            }
            columnsBeingAdded.add(columnName);
        }
        lastEntryTarget = currentEntryTarget;
        if (mapEachSourceToNextTargets && currentEntryTarget != null) {
            currentEntryTarget = getNextEntryTarget(currentEntryTarget, tableViewerCreatorTarget);
        }
    }
    if (!atLeastOneEntryInserted) {
        tableViewerCreatorTarget.getTableViewer().refresh();
    } else {
        updateExpressionsOfInsertedEntries(currentLanguage, metadataEditorView, currentIndex, sourceEntriesOfEntriesBeingAdded, targetTableIsFiltersTable, tableViewerCreatorTarget, // , metadataEditorEvent
        metadataColumnsBeingAdded);
        for (int i = currentIndex; i < currentIndex + sourceEntriesOfEntriesBeingAdded.size(); i++) {
            columnIndicesToSelect.add(i);
        }
    }
    dataMapTableViewTarget.resizeAtExpandedSize();
    uiManager.unselectAllEntriesOfAllTables();
    uiManager.refreshBackground(true, false);
    if (metadataEditorView != null && !targetTableIsFiltersTable) {
        metadataEditorView.getTableViewerCreator().getTableViewer().refresh();
    }
    int[] selection = ArrayUtils.toPrimitive(columnIndicesToSelect.toArray(new Integer[0]));
    tableViewerCreatorTarget.getSelectionHelper().setSelection(selection);
    ISelection iselection = tableViewerCreatorTarget.getTableViewer().getSelection();
    List<ITableEntry> selectedEntries = uiManager.extractSelectedTableEntries(iselection);
    uiManager.unselectAllOutputMetaDataEntries();
    uiManager.unselectAllInputMetaDataEntries();
    uiManager.parseAllExpressionsForAllTables();
    getMapperManager().getProblemsManager().checkProblemsForAllEntriesOfAllTables(true);
    getUiManager().refreshSqlExpression();
    uiManager.selectLinks(dataMapTableViewTarget, selectedEntries, targetTableIsFiltersTable, true);
    tableViewerCreatorTarget.getTable().setFocus();
    uiManager.setDragging(false);
}

Example 38 with IMetadataColumn

use of org.talend.core.model.metadata.IMetadataColumn in project tdi-studio-se by Talend.

the class CompleteDropTargetListener method insertNewOutputEntryFromVarEntry.

private void insertNewOutputEntryFromVarEntry(ArrayList<ITableEntry> sources, ArrayList<IMetadataColumn> metadataColumnsBeingAdded, ITableEntry tableEntrySource, String columnName) {
    MetadataColumn metadataColumn = new MetadataColumn();
    metadataColumn.setLabel(columnName);
    metadataColumn.setTalendType(((VarTableEntry) tableEntrySource).getType());
    metadataColumn.setNullable(((VarTableEntry) tableEntrySource).isNullable());
    metadataColumnsBeingAdded.add(metadataColumn);
    sources.add(tableEntrySource);
}

Example 39 with IMetadataColumn

use of org.talend.core.model.metadata.IMetadataColumn in project tdi-studio-se by Talend.

the class InputTable method initFromExternalData.

/*
     * (non-Javadoc)
     * 
     * @see
     * org.talend.designer.dbmap.model.table.AbstractInOutTable#initFromExternalData(org.talend.designer.dbmap.external
     * .data.ExternalMapperTable)
     */
@Override
public void initFromExternalData(ExternalDbMapTable externalMapperTable) {
    boolean isAliasTable = externalMapperTable != null && externalMapperTable.getAlias() != null;
    if (isAliasTable) {
        // dbmap table is alias
        setMetadataTable(connection.getTable().clone());
    } else if (connection != null) {
        // dbmap table references a physical table
        setMetadataTable(connection.getTable());
    }
    super.initFromExternalData(externalMapperTable);
    List<IMetadataColumn> columns = getMetadataTable().getListColumns();
    Map<String, ExternalDbMapEntry> nameToPerTabEntry = new HashMap<String, ExternalDbMapEntry>();
    if (externalMapperTable != null && externalMapperTable.getMetadataTableEntries() != null) {
        for (ExternalDbMapEntry perTableEntry : externalMapperTable.getMetadataTableEntries()) {
            nameToPerTabEntry.put(perTableEntry.getName(), perTableEntry);
        }
    }
    ArrayList<IMetadataColumn> columnsToRemove = new ArrayList<IMetadataColumn>();
    for (IMetadataColumn column : columns) {
        InputColumnTableEntry inputEntry = (InputColumnTableEntry) getNewTableEntry(column);
        ExternalDbMapEntry externalMapperTableEntry = nameToPerTabEntry.get(inputEntry.getMetadataColumn().getLabel());
        // Entry match with current column
        if (externalMapperTableEntry != null) {
            fillInputEntry(inputEntry, externalMapperTableEntry);
            nameToPerTabEntry.remove(externalMapperTableEntry.getName());
        }
        if (externalMapperTableEntry != null || !isAliasTable) {
            dataMapTableEntries.add(inputEntry);
        } else {
            columnsToRemove.add(column);
        }
    }
    columns.removeAll(columnsToRemove);
    // create unmatching entries
    for (ExternalDbMapEntry perTableEntry : nameToPerTabEntry.values()) {
        MetadataColumn column = new MetadataColumn();
        column.setLabel(perTableEntry.getName());
        InputColumnTableEntry inputEntry = (InputColumnTableEntry) getNewTableEntry(column);
        ExternalDbMapEntry externalMapperTableEntry = nameToPerTabEntry.get(inputEntry.getMetadataColumn().getLabel());
        fillInputEntry(inputEntry, externalMapperTableEntry);
        dataMapTableEntries.add(inputEntry);
        columns.add(column);
    }
    if (externalMapperTable != null) {
        joinType = mapperManager.getCurrentLanguage().getJoin(externalMapperTable.getJoinType());
        if (joinType == null) {
            joinType = mapperManager.getCurrentLanguage().getAvailableJoins()[0];
        }
        alias = externalMapperTable.getAlias();
        tableName = externalMapperTable.getTableName() != null ? externalMapperTable.getTableName() : connection.getName();
    }
}

Example 40 with IMetadataColumn

use of org.talend.core.model.metadata.IMetadataColumn in project tdi-studio-se by Talend.

the class OutputTable method initFromExternalData.

@Override
public void initFromExternalData(ExternalDbMapTable externalMapperTable) {
    super.initFromExternalData(externalMapperTable);
    List<IMetadataColumn> columns = this.metadataTable.getListColumns();
    Map<String, ExternalDbMapEntry> nameToPerTabEntry = new HashMap<String, ExternalDbMapEntry>();
    if (externalMapperTable != null && externalMapperTable.getMetadataTableEntries() != null) {
        for (ExternalDbMapEntry perTableEntry : externalMapperTable.getMetadataTableEntries()) {
            nameToPerTabEntry.put(perTableEntry.getName(), perTableEntry);
        }
    }
    for (IMetadataColumn column : columns) {
        AbstractInOutTableEntry columnEntry = getNewTableEntry(column);
        ExternalDbMapEntry externalMapperTableEntry = nameToPerTabEntry.get(columnEntry.getMetadataColumn().getLabel());
        // Entry match with current column
        if (externalMapperTableEntry != null) {
            columnEntry.setExpression(externalMapperTableEntry.getExpression());
        }
        dataMapTableEntries.add(columnEntry);
    }
    if (externalMapperTable != null) {
        List<ExternalDbMapEntry> externalWhereConstraintTableEntries = externalMapperTable.getCustomWhereConditionsEntries();
        if (externalWhereConstraintTableEntries != null) {
            for (ExternalDbMapEntry entry : externalWhereConstraintTableEntries) {
                FilterTableEntry whereFilterTableEntry = new FilterTableEntry(this, entry.getName(), entry.getExpression(), FilterTableEntry.WHERE_FILTER);
                // mapperManager.getProblemsManager().checkProblemsForTableEntry(filterTableEntry, false);
                addWhereFilterEntry(whereFilterTableEntry);
            }
        }
        List<ExternalDbMapEntry> externalOtherConstraintTableEntries = externalMapperTable.getCustomOtherConditionsEntries();
        if (externalOtherConstraintTableEntries != null) {
            for (ExternalDbMapEntry entry : externalOtherConstraintTableEntries) {
                FilterTableEntry otherFilterTableEntry = new FilterTableEntry(this, entry.getName(), entry.getExpression(), FilterTableEntry.OTHER_FILTER);
                // mapperManager.getProblemsManager().checkProblemsForTableEntry(filterTableEntry, false);
                addOtherFilterEntry(otherFilterTableEntry);
            }
        }
    }
}