Examples with UniqueKey easik.model.keys.UniqueKey used on opensource projects

Example 1 with UniqueKey

use of easik.model.keys.UniqueKey in project fql by CategoricalData.

the class XSDElement method setKeys.

/**
 * Use an entity node to set the keys, including foreign keyrefs and
 * uniques.
 * <p/>
 * Key is set from the primary key. KeyRefs are set from the outgoing edges.
 * Uniques are set by Uniques and by noninclusion injective outgoing edges.
 *
 * @param node
 *            we are working with
 */
@SuppressWarnings("unused")
public void setKeys(final EntityNode node) {
    final List<UniqueKey<SketchFrame, SketchGraphModel, Sketch, EntityNode, SketchEdge>> uniqueKeyList = node.getUniqueKeys();
    final XSDComplexType myType = (XSDComplexType) getElementType();
    constraints = new ArrayList<XSDAbstractKey>(uniqueKeyList.size() + 3);
    final String idName = Easik.getInstance().getSettings().getProperty("xml_id_name");
    final String keyrefName = Easik.getInstance().getSettings().getProperty("xml_keyref_name");
    final boolean idIsAttribute = Boolean.valueOf(Easik.getInstance().getSettings().getProperty("xml_id_is_attribute"));
    final XSDKey primaryKey = node.createXMLPrimaryKey(this);
    final XSDElement theParent = (XSDElement) getParent();
    theParent.addConstraint(primaryKey);
    for (final SketchEdge edge : node.getOutgoingEdges()) {
        final boolean isInclusion = edge.getTargetEntity().getName().equals(theParent.getName());
        if (edge.isInjective()) {
            if (!isInclusion) {
                constraints.add(new XSDUniqueKey(edge.getForeignKeyName(keyrefName), this, edge.getName()));
            }
        }
        if (!isInclusion) {
            theParent.addConstraint(new XSDKeyRef(this, edge.getTargetEntity().getXMLPrimaryKeyName(), edge.getName()));
            myType.addAtom(new XSDElement(edge.getName(), edge.isPartial(), XSDBaseType.xsInt));
        }
    }
    for (final UniqueKey<SketchFrame, SketchGraphModel, Sketch, EntityNode, SketchEdge> k : uniqueKeyList) {
        this.addConstraint(new XSDUniqueKey(this, k));
    }
}

Example 2 with UniqueKey

use of easik.model.keys.UniqueKey in project fql by CategoricalData.

the class ModelInfoTreeUI method setPopMenuItems.

/**
 * Sets which of the menu items will be visible
 *
 * @return true if the popup should be displayed, false otherwise
 */
public boolean setPopMenuItems() {
    // If there is nothing seleceted then just do nothing
    if (_theFrame.getInfoTreeUI().getInfoTree().isSelectionEmpty()) {
        return false;
    } else // sketch
    if (_theFrame.getMode() == F.Mode.MANIPULATE) {
        return false;
    }
    // Get currently selected object
    DefaultMutableTreeNode curSelected = (DefaultMutableTreeNode) _theFrame.getInfoTreeUI().getInfoTree().getSelectionPath().getLastPathComponent();
    // Hide all elements
    for (Component c : _popupMenu.getComponents()) {
        c.setVisible(false);
    }
    // Check what is currently selected
    if (curSelected instanceof ModelVertex) {
        _addAttributeItem.setVisible(true);
        _addUniqueKeyItem.setVisible(true);
        _renameEntityItem.setVisible(true);
        _deleteEntityItem.setVisible(true);
    } else if (curSelected instanceof EntityAttribute) {
        if (_theFrame.getMModel() instanceof Sketch) {
            _editAttributeItem.setVisible(true);
            _deleteAttributeItem.setVisible(true);
        }
    } else if (curSelected instanceof UniqueKey) {
        if (_theFrame.getMModel() instanceof Sketch) {
            _editUniqueKeyItem.setVisible(true);
            _deleteUniqueKeyItem.setVisible(true);
        }
    } else if (curSelected instanceof ModelConstraint) {
        if (_theFrame.getMModel() instanceof Sketch) {
            if ((curSelected instanceof SumConstraint) || (curSelected instanceof ProductConstraint) || (curSelected instanceof CommutativeDiagram)) {
                _addPathItem.setVisible(true);
            }
            _deleteConstraintItem.setVisible(true);
        }
    } else if (curSelected instanceof ModelPath) {
        Object myConst = curSelected.getParent();
        if ((myConst instanceof SumConstraint) || (myConst instanceof ProductConstraint) || (myConst instanceof CommutativeDiagram)) {
            _deletePathItem.setVisible(true);
        }
    } else if (curSelected == _tree_entities) {
        _addEntityItem.setVisible(true);
    } else if (curSelected == _tree_constraints) {
        _addCommutativeItem.setVisible(true);
        _addProductItem.setVisible(true);
        _addPullbackItem.setVisible(true);
        _addSumItem.setVisible(true);
    // _addLimItem.setVisible(true);
    } else if (curSelected == _tree_constraints_commutative) {
        _addCommutativeItem.setVisible(true);
    } else if (curSelected == _tree_constraints_product) {
        _addProductItem.setVisible(true);
    } else if (curSelected == _tree_constraints_pullback) {
        _addPullbackItem.setVisible(true);
    } else if (curSelected == _tree_constraints_equalizer) {
        _addEqualizerItem.setVisible(true);
    } else if (curSelected == _tree_constraints_sum) {
        _addSumItem.setVisible(true);
    } else if (curSelected == _tree_constraints_limit) {
    // _addLimItem.setVisible(true);
    } else {
        return false;
    }
    return true;
}

Example 3 with UniqueKey

use of easik.model.keys.UniqueKey in project fql by CategoricalData.

the class DeleteUniqueKeyAction method actionPerformed.

/**
 * Deletes the currently selected unique key
 *
 * @param e
 *            The action event
 */
@Override
public void actionPerformed(ActionEvent e) {
    // If there is nothing seleceted then just do nothing
    if (_theFrame.getInfoTreeUI().getInfoTree().isSelectionEmpty()) {
        return;
    }
    // cancel operation
    if (_theFrame.getMModel().isSynced()) {
        int choice = JOptionPane.showConfirmDialog(_theFrame, "Warning: this sketch is currently synced with a db; continue and break synchronization?", "Warning!", JOptionPane.OK_CANCEL_OPTION, JOptionPane.WARNING_MESSAGE);
        if (choice == JOptionPane.CANCEL_OPTION) {
            return;
        }
    }
    // Get currently selected object
    DefaultMutableTreeNode curSelected = (DefaultMutableTreeNode) _theFrame.getInfoTreeUI().getInfoTree().getSelectionPath().getLastPathComponent();
    // Selection is a unique key
    if (curSelected instanceof UniqueKey) {
        @SuppressWarnings("unchecked") UniqueKey<F, GM, M, N, E> curKey = (UniqueKey<F, GM, M, N, E>) curSelected;
        // cast because we only have uniquekeys in sketches right now so
        // this is not generic
        N parentEntity = curKey.getEntity();
        // Show a confirmation dialog box for the deletion
        if (JOptionPane.showConfirmDialog(_theFrame, "Are you sure you want to delete the '" + curKey.toString() + "' unique key from the '" + parentEntity + "' entity?", "Confirm Delete", JOptionPane.OK_CANCEL_OPTION) == JOptionPane.OK_OPTION) {
            // Delete the unique key from entity
            parentEntity.removeUniqueKey(curKey);
            // Refresh
            _theFrame.getInfoTreeUI().refreshTree(parentEntity);
            // view
            // of
            // entity
            _theFrame.getMModel().setDirty();
            _theFrame.getMModel().setSynced(false);
        }
    } else // Selection is not an attribute
    {
        JOptionPane.showMessageDialog(_theFrame, "You don't have a unique key selected. \nPlease select a unique key and try again.", "No Attribute Selected", JOptionPane.ERROR_MESSAGE);
        return;
    }
}

Example 4 with UniqueKey

use of easik.model.keys.UniqueKey in project fql by CategoricalData.

the class EditUniqueKeyAction method actionPerformed.

/**
 * Brings up a dialog to edit the currently selected unique key
 *
 * @param e
 *            The action event
 */
@Override
@SuppressWarnings("unchecked")
public void actionPerformed(ActionEvent e) {
    // If there is nothing seleceted then just do nothing
    if (_theFrame.getInfoTreeUI().getInfoTree().isSelectionEmpty()) {
        return;
    }
    // cancel operation
    if (_theFrame.getMModel().isSynced()) {
        int choice = JOptionPane.showConfirmDialog(_theFrame, "Warning: this sketch is currently synced with a db; continue and break synchronization?", "Warning!", JOptionPane.OK_CANCEL_OPTION, JOptionPane.WARNING_MESSAGE);
        if (choice == JOptionPane.CANCEL_OPTION) {
            return;
        }
    }
    // Get currently selected object
    DefaultMutableTreeNode curSelected = (DefaultMutableTreeNode) _theFrame.getInfoTreeUI().getInfoTree().getSelectionPath().getLastPathComponent();
    N curEntity;
    UniqueKey<F, GM, M, N, E> myKey;
    // Check what is currently selected
    if (curSelected instanceof UniqueKey) {
        // Entity is selected so set it as current entity
        myKey = (UniqueKey<F, GM, M, N, E>) curSelected;
        // we can cast it because we will only edit in sketches
        curEntity = myKey.getEntity();
    } else {
        JOptionPane.showMessageDialog(_theFrame, "You do not have an entity selected. \nPlease select an entity and try again.", "No Entity Selected", JOptionPane.ERROR_MESSAGE);
        // Jump out of function
        return;
    }
    UniqueKeyUI<F, GM, M, N, E> myUI = new UniqueKeyUI<>(_theFrame, curEntity, myKey);
    if (myUI.showDialog()) {
        // Get values from dialog
        myKey.setElements(myUI.getSelectedElements());
        myKey.setKeyName(myUI.getKeyName());
        // Refresh tree
        // Refresh view
        _theFrame.getInfoTreeUI().refreshTree(curSelected);
        // of key
        Object[] myCell = new Object[] { curEntity };
        _theFrame.getMModel().getGraphLayoutCache().hideCells(myCell, true);
        _theFrame.getMModel().getGraphLayoutCache().showCells(myCell, true);
        _theFrame.getMModel().repaint();
        _theFrame.getMModel().setDirty();
        _theFrame.getMModel().setSynced(false);
    }
}