Examples with DraggedData org.talend.designer.abstractmap.ui.dnd.DraggedData used on opensource projects

Example 1 with DraggedData

use of org.talend.designer.abstractmap.ui.dnd.DraggedData in project tdi-studio-se by Talend.

the class CompleteDropTargetListener method dragLeave.

@Override
public void dragLeave(DropTargetEvent event) {
    // System.out.println("\n>>dragLeave");
    // System.out.println(event);
    super.dragLeave(event);
    DraggedData draggedData = TableEntriesTransfer.getInstance().getDraggedData();
    DropContextAnalyzer analyzer = analyzeDropTarget(event, draggedData);
    UIManager uiManager = getUiManager();
    if (!analyzer.isTableSourceAndTargetAreSame()) {
        draggableTable.deselectAll();
    }
    retrieveInsertionIndicator().setVisible(false);
    DraggingInfosPopup draggingInfosPopup = uiManager.getDraggingInfosPopup();
    draggingInfosPopup.setExpressionContext(false);
    draggingInfosPopup.setInsertionEntryContext(false);
    uiManager.setDragging(false);
}

Example 2 with DraggedData

use of org.talend.designer.abstractmap.ui.dnd.DraggedData in project tdi-studio-se by Talend.

the class CompleteDropTargetListener method dragOperationChanged.

@Override
public void dragOperationChanged(DropTargetEvent event) {
    // System.out.println("\n>>dragOperationChanged");
    // showInfos(event);
    // super.dragOperationChanged(event);
    DraggedData draggedData = TableEntriesTransfer.getInstance().getDraggedData();
    detectPressedKeys(event);
    DropContextAnalyzer analyzer = analyzeDropTarget(event, draggedData);
    configurePopupInfos(analyzer);
    UIManager uiManager = getUiManager();
    DraggingInfosPopup draggingInfosPopup = uiManager.getDraggingInfosPopup();
    draggingInfosPopup.updateVisibleLabels();
    fillEvent(event, analyzer);
    getUiManager().setCurrentDragDetail(event.detail);
}

Example 3 with DraggedData

use of org.talend.designer.abstractmap.ui.dnd.DraggedData 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 4 with DraggedData

use of org.talend.designer.abstractmap.ui.dnd.DraggedData in project tdi-studio-se by Talend.

the class CompleteDropTargetListener method dragOver.

@Override
public void dragOver(DropTargetEvent event) {
    super.dragOver(event);
    UIManager uiManager = getUiManager();
    DraggingInfosPopup draggingInfosPopup = uiManager.getDraggingInfosPopup();
    // System.out.println("\n>>dragOver");
    DraggedData draggedData = TableEntriesTransfer.getInstance().getDraggedData();
    DropContextAnalyzer analyzer = analyzeDropTarget(event, draggedData);
    fillEvent(event, analyzer);
    InsertionIndicator insertionIndicator = retrieveInsertionIndicator();
    if (analyzer.isDropValid()) {
        draggingInfosPopup.setOutputToOutputMode(analyzer.isOutputToOutput());
        if (analyzer.isInputToInput()) {
            draggingInfosPopup.setExpressionContext(true);
            draggingInfosPopup.setInsertionEntryContext(false);
        } else if (analyzer.isCursorOverExpressionCell()) {
            draggingInfosPopup.setExpressionContext(true);
        } else if (analyzer.targetTableIsFiltersTable()) {
            draggingInfosPopup.setExpressionContext(true);
        } else {
            draggingInfosPopup.setExpressionContext(false);
        }
        draggingInfosPopup.setMapOneToOneMode(analyzer.isMapOneToOneMode(), analyzer.isMapOneToOneAuthorized());
        Point cursorPosition = new Point(event.x, event.y);
        Integer itemIndexWhereInsertFromPosition = getItemIndexFromPosition(cursorPosition);
        if (analyzer.isMapOneToOneMode() && analyzer.isMapOneToOneAuthorized()) {
            int size = draggedData.getTransferableEntryList().size();
            if (itemIndexWhereInsertFromPosition != null) {
                draggableTable.setSelection(itemIndexWhereInsertFromPosition, itemIndexWhereInsertFromPosition + size - 1);
                if (!analyzer.targetTableIsFiltersTable() && itemIndexWhereInsertFromPosition + size - 1 >= draggableTable.getItemCount()) {
                    insertionIndicator.updatePosition(draggableTable, draggableTable.getItemCount());
                    insertionIndicator.setVisible(true);
                    draggingInfosPopup.setInsertionEntryContext(true);
                } else {
                    insertionIndicator.setVisible(false);
                    draggingInfosPopup.setInsertionEntryContext(false);
                }
            } else {
                draggableTable.deselectAll();
                insertionIndicator.setVisible(false);
                draggingInfosPopup.setInsertionEntryContext(false);
            }
        } else {
            if (!analyzer.isTableSourceAndTargetAreSame()) {
                draggableTable.deselectAll();
            }
            if (itemIndexWhereInsertFromPosition != null && !analyzer.isInsertionEntryMode()) {
                draggableTable.setSelection(itemIndexWhereInsertFromPosition);
            }
            if (!analyzer.targetTableIsFiltersTable()) {
                updateInsertionIndicator(event);
                insertionIndicator.setVisible(analyzer.isInsertionEntryMode());
            }
            draggingInfosPopup.setInsertionEntryContext(analyzer.isInsertionEntryMode());
        }
        draggingInfosPopup.setDropInvalid(false, false);
    } else {
        draggingInfosPopup.setMapOneToOneMode(false, false);
        draggingInfosPopup.setExpressionContext(false);
        draggingInfosPopup.setInsertionEntryContext(false);
        draggingInfosPopup.setDropInvalid(true, analyzer.isInvalidKeyPressed());
    }
}

Example 5 with DraggedData

use of org.talend.designer.abstractmap.ui.dnd.DraggedData in project tdi-studio-se by Talend.

the class CompleteDropTargetTableListener 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(draggableTargetControl, cursorPosition);
    ILanguage currentLanguage = LanguageProvider.getCurrentLanguage();
    DataMapTableView dataMapTableViewTarget = getMapperManager().retrieveDataMapTableView(draggableTargetControl);
    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();
    draggableTargetControl.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 targetTableIsGlobalMapTable = analyzer.targetTableIsGlobalMapTable();
    boolean atLeastOneEntryInserted = false;
    boolean insertionEntryMode = analyzer.isInsertionEntryMode();
    boolean mapEachSourceToNextTargets = analyzer.isMapOneToOneMode();
    TableViewerCreator tableViewerCreatorTarget = null;
    if (!analyzer.targetIsExpressionFilterText()) {
        if (targetTableIsFiltersTable) {
            tableViewerCreatorTarget = dataMapTableViewTarget.getTableViewerCreatorForFilters();
        } else if (targetTableIsGlobalMapTable) {
            tableViewerCreatorTarget = dataMapTableViewTarget.getTableViewerCreatorForGlobalMap();
        } else {
            tableViewerCreatorTarget = dataMapTableViewTarget.getTableViewerCreatorForColumns();
        }
    }
    uiManager.applyActivatedCellEditors(tableViewerCreatorTarget);
    // 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) {
            // set the default operator.
            if (currentEntryTarget instanceof InputColumnTableEntry) {
                ((InputColumnTableEntry) currentEntryTarget).setOperator(Operator.EQUALS.getLiteral());
            }
            boolean overwrite = (lastEntryTarget != currentEntryTarget && analyzer.isOverwriteExpression());
            modifyExistingExpression(currentLanguage, currentEntryTarget, tableEntrySource, overwrite, zoneSourceEntry);
            uiManager.parseExpression(currentEntryTarget.getExpression(), currentEntryTarget, false, true, true);
            int indexOfEntry = tableViewerCreatorTarget.getInputList().indexOf(currentEntryTarget);
            columnIndicesToSelect.add(indexOfEntry);
        } 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.VARS || zoneSourceEntry == Zone.VARS && zoneTarget == Zone.VARS) {
                columnIndicesToSelect.add(currentIndex);
                currentIndex = insertNewVarEntry(currentLanguage, dataMapTableViewTarget, currentIndex, tableEntrySource, columnName);
                atLeastOneEntryInserted = true;
            } else if (zoneSourceEntry == Zone.VARS && zoneTarget == Zone.OUTPUTS) {
                insertNewOutputEntryFromVarEntry(sourceEntriesOfEntriesBeingAdded, metadataColumnsBeingAdded, // metadataEditorEvent,
                tableEntrySource, columnName);
                atLeastOneEntryInserted = true;
            } else if (zoneSourceEntry == Zone.INPUTS && targetTableIsGlobalMapTable) {
                insertNewGlobalMapEntryFromInputEntry(currentLanguage, dataMapTableViewTarget, currentIndex, tableEntrySource);
                atLeastOneEntryInserted = true;
            } else if (zoneSourceEntry == Zone.INPUTS && zoneTarget != Zone.VARS) {
                insertNewInOutEntryFromInputEntry(sourceEntriesOfEntriesBeingAdded, metadataColumnsBeingAdded, // metadataEditorEvent,
                tableEntrySource, metadataColumnDragged, columnName);
                atLeastOneEntryInserted = true;
            } else if (zoneSourceEntry == Zone.OUTPUTS && zoneTarget == Zone.VARS) {
            // nothing
            } 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);
        }
    }
    if (zoneTarget == Zone.VARS) {
        dataMapTableViewTarget.resizeAtExpandedSize();
    }
    if (targetTableIsGlobalMapTable) {
        dataMapTableViewTarget.updateGridDataHeightForTableGlobalMap();
        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);
    tableViewerCreatorTarget.getTable().deselectAll();
    uiManager.unselectAllOutputMetaDataEntries();
    uiManager.unselectAllInputMetaDataEntries();
    uiManager.parseAllExpressionsForAllTables();
    getMapperManager().getProblemsManager().checkProblemsForAllEntriesOfAllTables(true);
    getMapperManager().getProblemsManager().checkLookupExpressionProblem();
    uiManager.selectLinks(dataMapTableViewTarget, selectedEntries, true, false);
    dataMapTableViewTarget.checkChangementsAfterEntryModifiedOrAdded(false);
    tableViewerCreatorTarget.getTable().setFocus();
    uiManager.setDragging(false);
}