Examples with ObjAttribute org.apache.cayenne.map.ObjAttribute used on opensource projects

Example 21 with ObjAttribute

use of org.apache.cayenne.map.ObjAttribute in project cayenne by apache.

the class ObjEntityAttributePanel method objAttributeAdded.

public void objAttributeAdded(AttributeEvent e) {
    ObjAttributeTableModel model = (ObjAttributeTableModel) table.getModel();
    if (!model.isValid()) {
        model.resetModel();
    }
    model.addRow(new ObjAttributeWrapper((ObjAttribute) e.getAttribute()));
    model.fireTableDataChanged();
    int ind = -1;
    List<ObjAttributeWrapper> list = model.getObjectList();
    for (int i = 0; i < list.size(); i++) {
        if (list.get(i).getValue() == e.getAttribute()) {
            ind = i;
        }
    }
    table.select(ind);
}

Example 22 with ObjAttribute

use of org.apache.cayenne.map.ObjAttribute in project cayenne by apache.

the class ObjEntityTab method getDuplicatedAttributes.

private List<ObjAttribute> getDuplicatedAttributes(ObjEntity superEntity) {
    List<ObjAttribute> result = new LinkedList<>();
    ObjEntity entity = mediator.getCurrentObjEntity();
    for (ObjAttribute attribute : entity.getAttributes()) {
        if (superEntity.getAttribute(attribute.getName()) != null) {
            result.add(attribute);
        }
    }
    return result;
}

Example 23 with ObjAttribute

use of org.apache.cayenne.map.ObjAttribute in project cayenne by apache.

the class ObjEntityTab method initController.

private void initController() {
    // initialize events processing and tracking of UI updates...
    mediator.addObjEntityDisplayListener(this);
    dbEntityCombo.addActionListener(new ActionListener() {

        public void actionPerformed(ActionEvent e) {
            // Change DbEntity for current ObjEntity
            ObjEntity entity = mediator.getCurrentObjEntity();
            DbEntity dbEntity = (DbEntity) dbEntityCombo.getSelectedItem();
            if (dbEntity != entity.getDbEntity()) {
                entity.setDbEntity(dbEntity);
                mediator.fireObjEntityEvent(new EntityEvent(this, entity));
            }
        }
    });
    superEntityCombo.addActionListener(new ActionListener() {

        public void actionPerformed(ActionEvent e) {
            // Change super-entity
            ObjEntity superEntity = (ObjEntity) superEntityCombo.getSelectedItem();
            String name = (superEntity == null || superEntity == NO_INHERITANCE) ? null : superEntity.getName();
            ObjEntity entity = mediator.getCurrentObjEntity();
            if (!Util.nullSafeEquals(name, entity.getSuperEntityName())) {
                List<ObjAttribute> duplicateAttributes = null;
                if (name != null) {
                    duplicateAttributes = getDuplicatedAttributes(superEntity);
                }
                if (duplicateAttributes != null && duplicateAttributes.size() > 0) {
                    DuplicatedAttributesDialog.showDialog(Application.getFrame(), duplicateAttributes, superEntity, entity);
                    if (DuplicatedAttributesDialog.getResult().equals(DuplicatedAttributesDialog.CANCEL_RESULT)) {
                        superEntityCombo.setSelectedItem(entity.getSuperEntity());
                        superClassName.setText(entity.getSuperClassName());
                        return;
                    }
                }
                entity.setSuperEntityName(name);
                // drop not valid dbAttributePath
                if (name == null) {
                    for (ObjAttribute objAttribute : entity.getAttributes()) {
                        if (objAttribute.getDbAttribute() == null) {
                            objAttribute.setDbAttributePath(null);
                        }
                    }
                }
                if (name == null) {
                    dbEntityCombo.setEnabled(true);
                } else {
                    dbEntityCombo.setEnabled(false);
                    dbEntityCombo.getModel().setSelectedItem(null);
                }
                // if a super-entity selected, disable table selection
                // and also update parent DbEntity selection...
                toggleEnabled(name == null, !serverOnly.isSelected());
                dbEntityCombo.getModel().setSelectedItem(entity.getDbEntity());
                superClassName.setText(entity.getSuperClassName());
                // fire both EntityEvent and EntityDisplayEvent;
                // the later is to update attribute and relationship display
                DataChannelDescriptor domain = (DataChannelDescriptor) mediator.getProject().getRootNode();
                DataMap map = mediator.getCurrentDataMap();
                mediator.fireObjEntityEvent(new EntityEvent(this, entity));
                mediator.fireObjEntityDisplayEvent(new EntityDisplayEvent(this, entity, map, domain));
            }
        }
    });
    tableLabel.addActionListener(new ActionListener() {

        public void actionPerformed(ActionEvent e) {
            // Jump to DbEntity of the current ObjEntity
            DbEntity entity = mediator.getCurrentObjEntity().getDbEntity();
            if (entity != null) {
                DataChannelDescriptor dom = (DataChannelDescriptor) mediator.getProject().getRootNode();
                mediator.fireDbEntityDisplayEvent(new EntityDisplayEvent(this, entity, entity.getDataMap(), dom));
            }
        }
    });
    readOnly.addItemListener(new ItemListener() {

        @Override
        public void itemStateChanged(ItemEvent e) {
            ObjEntity entity = mediator.getCurrentObjEntity();
            if (entity != null) {
                entity.setReadOnly(readOnly.isSelected());
                mediator.fireObjEntityEvent(new EntityEvent(this, entity));
            }
        }
    });
    optimisticLocking.addItemListener(new ItemListener() {

        @Override
        public void itemStateChanged(ItemEvent e) {
            ObjEntity entity = mediator.getCurrentObjEntity();
            if (entity != null) {
                entity.setDeclaredLockType(optimisticLocking.isSelected() ? ObjEntity.LOCK_TYPE_OPTIMISTIC : ObjEntity.LOCK_TYPE_NONE);
                mediator.fireObjEntityEvent(new EntityEvent(this, entity));
            }
        }
    });
    serverOnly.addItemListener(new ItemListener() {

        @Override
        public void itemStateChanged(ItemEvent e) {
            ObjEntity entity = mediator.getCurrentObjEntity();
            if (entity != null) {
                entity.setServerOnly(serverOnly.isSelected());
                toggleEnabled(dbEntityCombo.isEnabled(), !serverOnly.isSelected());
                mediator.fireObjEntityEvent(new EntityEvent(this, entity));
            }
        }
    });
    isAbstract.addItemListener(new ItemListener() {

        @Override
        public void itemStateChanged(ItemEvent e) {
            ObjEntity entity = mediator.getCurrentObjEntity();
            if (entity != null) {
                entity.setAbstract(isAbstract.isSelected());
                mediator.fireObjEntityEvent(new EntityEvent(this, entity));
            }
        }
    });
}

Example 24 with ObjAttribute

use of org.apache.cayenne.map.ObjAttribute in project cayenne by apache.

the class CreateAttributeAction method performAction.

/**
 * Creates ObjAttribute, DbAttribute depending on context.
 */
@Override
public void performAction(ActionEvent e) {
    ProjectController mediator = getProjectController();
    if (getProjectController().getCurrentEmbeddable() != null) {
        Embeddable embeddable = mediator.getCurrentEmbeddable();
        EmbeddableAttribute attr = new EmbeddableAttribute();
        attr.setName(NameBuilder.builder(attr, embeddable).name());
        createEmbAttribute(embeddable, attr);
        application.getUndoManager().addEdit(new CreateEmbAttributeUndoableEdit(embeddable, new EmbeddableAttribute[] { attr }));
    }
    if (getProjectController().getCurrentObjEntity() != null) {
        ObjEntity objEntity = mediator.getCurrentObjEntity();
        ObjAttribute attr = new ObjAttribute();
        attr.setName(NameBuilder.builder(attr, objEntity).name());
        createObjAttribute(mediator.getCurrentDataMap(), objEntity, attr);
        application.getUndoManager().addEdit(new CreateAttributeUndoableEdit((DataChannelDescriptor) mediator.getProject().getRootNode(), mediator.getCurrentDataMap(), objEntity, attr));
    } else if (getProjectController().getCurrentDbEntity() != null) {
        DbEntity dbEntity = getProjectController().getCurrentDbEntity();
        DbAttribute attr = new DbAttribute();
        attr.setName(NameBuilder.builder(attr, dbEntity).name());
        attr.setType(TypesMapping.NOT_DEFINED);
        attr.setEntity(dbEntity);
        createDbAttribute(mediator.getCurrentDataMap(), dbEntity, attr);
        application.getUndoManager().addEdit(new CreateAttributeUndoableEdit((DataChannelDescriptor) mediator.getProject().getRootNode(), mediator.getCurrentDataMap(), dbEntity, attr));
    }
}

Example 25 with ObjAttribute

use of org.apache.cayenne.map.ObjAttribute in project cayenne by apache.

the class WarningDialogByDbTargetChange method showWarningDialog.

/*
      Check the situation, when targetEntity in DbRelationship was changed.
      After we have two cases:
          - the user agrees to accept changes (all ObjRelationships and ObjAttributes),
            that are related to current targetEntity and set new targetEntity.
          - the user doesn't agree and wanna return back.
    */
public static boolean showWarningDialog(ProjectController mediator, DbRelationship relationship) {
    Collection<ObjRelationship> objRelationshipsForDbRelationship = ProjectUtil.findObjRelationshipsForDbRelationship(mediator, relationship);
    Collection<ObjAttribute> fObjAttributesForDbRelationship = ProjectUtil.findObjAttributesForDbRelationship(mediator, relationship);
    if (fObjAttributesForDbRelationship.isEmpty() && objRelationshipsForDbRelationship.isEmpty()) {
        return true;
    }
    JPanel dialogPanel = new JPanel();
    dialogPanel.setLayout(new BorderLayout());
    JLabel textLabel = new JLabel(String.format("<html><p>Following ObjAttributes and ObjRelationships " + "<br>will be affected by change of DbRelationship <br> '%s'" + " target and must be fixed manually. " + "<br>Are you sure you want to proceed?</p><br></html>", relationship.getName()));
    dialogPanel.add(textLabel, BorderLayout.NORTH);
    DefaultListModel<String> model = new DefaultListModel<>();
    JList<String> objects = new JList<>(model);
    JScrollPane scrollPane = new JScrollPane(objects);
    if (!objRelationshipsForDbRelationship.isEmpty()) {
        model.addElement("Relationships: ");
        for (ObjRelationship objRelationship : objRelationshipsForDbRelationship) {
            model.addElement(objRelationship.getSourceEntity().getName() + "." + objRelationship.getName());
        }
    }
    if (!fObjAttributesForDbRelationship.isEmpty()) {
        model.addElement("Attributes: ");
        for (ObjAttribute objAttribute : fObjAttributesForDbRelationship) {
            model.addElement(objAttribute.getEntity().getName() + "." + objAttribute.getName());
        }
    }
    dialogPanel.add(scrollPane, BorderLayout.SOUTH);
    int result = JOptionPane.showConfirmDialog(Application.getFrame(), dialogPanel, "Warning", JOptionPane.OK_CANCEL_OPTION, JOptionPane.PLAIN_MESSAGE);
    return (result == JOptionPane.OK_OPTION);
}