SymbolImpl.java

/**
 * <copyright>
 * </copyright>
 *
 * $Id$
 */
package org.openscada.vi.model.VisualInterface.impl;

import java.util.Collection;
import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.common.notify.NotificationChain;

import org.eclipse.emf.common.util.EList;
import org.eclipse.emf.common.util.EMap;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.EStructuralFeature;
import org.eclipse.emf.ecore.InternalEObject;

import org.eclipse.emf.ecore.impl.ENotificationImpl;
import org.eclipse.emf.ecore.impl.EObjectImpl;

import org.eclipse.emf.ecore.util.EDataTypeUniqueEList;
import org.eclipse.emf.ecore.util.EObjectContainmentEList;
import org.eclipse.emf.ecore.util.EcoreEMap;
import org.eclipse.emf.ecore.util.InternalEList;
import org.openscada.vi.model.VisualInterface.Connection;
import org.openscada.vi.model.VisualInterface.Cursor;
import org.openscada.vi.model.VisualInterface.Dimension;
import org.openscada.vi.model.VisualInterface.Primitive;
import org.openscada.vi.model.VisualInterface.Symbol;
import org.openscada.vi.model.VisualInterface.VisualInterfacePackage;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Symbol</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link org.openscada.vi.model.VisualInterface.impl.SymbolImpl#getRoot <em>Root</em>}</li>
 *   <li>{@link org.openscada.vi.model.VisualInterface.impl.SymbolImpl#getProperties <em>Properties</em>}</li>
 *   <li>{@link org.openscada.vi.model.VisualInterface.impl.SymbolImpl#getOnInit <em>On Init</em>}</li>
 *   <li>{@link org.openscada.vi.model.VisualInterface.impl.SymbolImpl#getOnDispose <em>On Dispose</em>}</li>
 *   <li>{@link org.openscada.vi.model.VisualInterface.impl.SymbolImpl#getOnUpdate <em>On Update</em>}</li>
 *   <li>{@link org.openscada.vi.model.VisualInterface.impl.SymbolImpl#getScriptModules <em>Script Modules</em>}</li>
 *   <li>{@link org.openscada.vi.model.VisualInterface.impl.SymbolImpl#getCursors <em>Cursors</em>}</li>
 *   <li>{@link org.openscada.vi.model.VisualInterface.impl.SymbolImpl#getBackgroundColor <em>Background Color</em>}</li>
 *   <li>{@link org.openscada.vi.model.VisualInterface.impl.SymbolImpl#getDesignSize <em>Design Size</em>}</li>
 *   <li>{@link org.openscada.vi.model.VisualInterface.impl.SymbolImpl#getConnections <em>Connections</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public class SymbolImpl extends EObjectImpl implements Symbol
{
    /**
     * The cached value of the '{@link #getRoot() <em>Root</em>}' containment reference.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @see #getRoot()
     * @generated
     * @ordered
     */
    protected Primitive root;

    /**
     * The cached value of the '{@link #getProperties() <em>Properties</em>}' map.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @see #getProperties()
     * @generated
     * @ordered
     */
    protected EMap<String, String> properties;

    /**
     * The default value of the '{@link #getOnInit() <em>On Init</em>}' attribute.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @see #getOnInit()
     * @generated
     * @ordered
     */
    protected static final String ON_INIT_EDEFAULT = null;

    /**
     * The cached value of the '{@link #getOnInit() <em>On Init</em>}' attribute.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @see #getOnInit()
     * @generated
     * @ordered
     */
    protected String onInit = ON_INIT_EDEFAULT;

    /**
     * The default value of the '{@link #getOnDispose() <em>On Dispose</em>}' attribute.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @see #getOnDispose()
     * @generated
     * @ordered
     */
    protected static final String ON_DISPOSE_EDEFAULT = null;

    /**
     * The cached value of the '{@link #getOnDispose() <em>On Dispose</em>}' attribute.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @see #getOnDispose()
     * @generated
     * @ordered
     */
    protected String onDispose = ON_DISPOSE_EDEFAULT;

    /**
     * The default value of the '{@link #getOnUpdate() <em>On Update</em>}' attribute.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @see #getOnUpdate()
     * @generated
     * @ordered
     */
    protected static final String ON_UPDATE_EDEFAULT = null;

    /**
     * The cached value of the '{@link #getOnUpdate() <em>On Update</em>}' attribute.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @see #getOnUpdate()
     * @generated
     * @ordered
     */
    protected String onUpdate = ON_UPDATE_EDEFAULT;

    /**
     * The cached value of the '{@link #getScriptModules() <em>Script Modules</em>}' attribute list.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @see #getScriptModules()
     * @generated
     * @ordered
     */
    protected EList<String> scriptModules;

    /**
     * The cached value of the '{@link #getCursors() <em>Cursors</em>}' containment reference.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @see #getCursors()
     * @generated
     * @ordered
     */
    protected Cursor cursors;

    /**
     * The default value of the '{@link #getBackgroundColor() <em>Background Color</em>}' attribute.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @see #getBackgroundColor()
     * @generated
     * @ordered
     */
    protected static final String BACKGROUND_COLOR_EDEFAULT = null;

    /**
     * The cached value of the '{@link #getBackgroundColor() <em>Background Color</em>}' attribute.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @see #getBackgroundColor()
     * @generated
     * @ordered
     */
    protected String backgroundColor = BACKGROUND_COLOR_EDEFAULT;

    /**
     * The cached value of the '{@link #getDesignSize() <em>Design Size</em>}' containment reference.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @see #getDesignSize()
     * @generated
     * @ordered
     */
    protected Dimension designSize;

    /**
     * The cached value of the '{@link #getConnections() <em>Connections</em>}' containment reference list.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @see #getConnections()
     * @generated
     * @ordered
     */
    protected EList<Connection> connections;

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    protected SymbolImpl()
    {
        super();
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    @Override
    protected EClass eStaticClass()
    {
        return VisualInterfacePackage.Literals.SYMBOL;
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public Primitive getRoot()
    {
        return root;
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public NotificationChain basicSetRoot(Primitive newRoot, NotificationChain msgs)
    {
        Primitive oldRoot = root;
        root = newRoot;
        if (eNotificationRequired())
        {
            ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, VisualInterfacePackage.SYMBOL__ROOT, oldRoot, newRoot);
            if (msgs == null) msgs = notification; else msgs.add(notification);
        }
        return msgs;
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public void setRoot(Primitive newRoot)
    {
        if (newRoot != root)
        {
            NotificationChain msgs = null;
            if (root != null)
                msgs = ((InternalEObject)root).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - VisualInterfacePackage.SYMBOL__ROOT, null, msgs);
            if (newRoot != null)
                msgs = ((InternalEObject)newRoot).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - VisualInterfacePackage.SYMBOL__ROOT, null, msgs);
            msgs = basicSetRoot(newRoot, msgs);
            if (msgs != null) msgs.dispatch();
        }
        else if (eNotificationRequired())
            eNotify(new ENotificationImpl(this, Notification.SET, VisualInterfacePackage.SYMBOL__ROOT, newRoot, newRoot));
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public EMap<String, String> getProperties()
    {
        if (properties == null)
        {
            properties = new EcoreEMap<String,String>(VisualInterfacePackage.Literals.STRING_TO_STRING_MAP, StringToStringMapImpl.class, this, VisualInterfacePackage.SYMBOL__PROPERTIES);
        }
        return properties;
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public String getOnInit()
    {
        return onInit;
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public void setOnInit(String newOnInit)
    {
        String oldOnInit = onInit;
        onInit = newOnInit;
        if (eNotificationRequired())
            eNotify(new ENotificationImpl(this, Notification.SET, VisualInterfacePackage.SYMBOL__ON_INIT, oldOnInit, onInit));
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public String getOnDispose()
    {
        return onDispose;
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public void setOnDispose(String newOnDispose)
    {
        String oldOnDispose = onDispose;
        onDispose = newOnDispose;
        if (eNotificationRequired())
            eNotify(new ENotificationImpl(this, Notification.SET, VisualInterfacePackage.SYMBOL__ON_DISPOSE, oldOnDispose, onDispose));
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public String getOnUpdate()
    {
        return onUpdate;
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public void setOnUpdate(String newOnUpdate)
    {
        String oldOnUpdate = onUpdate;
        onUpdate = newOnUpdate;
        if (eNotificationRequired())
            eNotify(new ENotificationImpl(this, Notification.SET, VisualInterfacePackage.SYMBOL__ON_UPDATE, oldOnUpdate, onUpdate));
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public EList<String> getScriptModules()
    {
        if (scriptModules == null)
        {
            scriptModules = new EDataTypeUniqueEList<String>(String.class, this, VisualInterfacePackage.SYMBOL__SCRIPT_MODULES);
        }
        return scriptModules;
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public Cursor getCursors()
    {
        return cursors;
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public NotificationChain basicSetCursors(Cursor newCursors, NotificationChain msgs)
    {
        Cursor oldCursors = cursors;
        cursors = newCursors;
        if (eNotificationRequired())
        {
            ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, VisualInterfacePackage.SYMBOL__CURSORS, oldCursors, newCursors);
            if (msgs == null) msgs = notification; else msgs.add(notification);
        }
        return msgs;
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public void setCursors(Cursor newCursors)
    {
        if (newCursors != cursors)
        {
            NotificationChain msgs = null;
            if (cursors != null)
                msgs = ((InternalEObject)cursors).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - VisualInterfacePackage.SYMBOL__CURSORS, null, msgs);
            if (newCursors != null)
                msgs = ((InternalEObject)newCursors).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - VisualInterfacePackage.SYMBOL__CURSORS, null, msgs);
            msgs = basicSetCursors(newCursors, msgs);
            if (msgs != null) msgs.dispatch();
        }
        else if (eNotificationRequired())
            eNotify(new ENotificationImpl(this, Notification.SET, VisualInterfacePackage.SYMBOL__CURSORS, newCursors, newCursors));
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public String getBackgroundColor()
    {
        return backgroundColor;
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public void setBackgroundColor(String newBackgroundColor)
    {
        String oldBackgroundColor = backgroundColor;
        backgroundColor = newBackgroundColor;
        if (eNotificationRequired())
            eNotify(new ENotificationImpl(this, Notification.SET, VisualInterfacePackage.SYMBOL__BACKGROUND_COLOR, oldBackgroundColor, backgroundColor));
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public Dimension getDesignSize()
    {
        return designSize;
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public NotificationChain basicSetDesignSize(Dimension newDesignSize, NotificationChain msgs)
    {
        Dimension oldDesignSize = designSize;
        designSize = newDesignSize;
        if (eNotificationRequired())
        {
            ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, VisualInterfacePackage.SYMBOL__DESIGN_SIZE, oldDesignSize, newDesignSize);
            if (msgs == null) msgs = notification; else msgs.add(notification);
        }
        return msgs;
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public void setDesignSize(Dimension newDesignSize)
    {
        if (newDesignSize != designSize)
        {
            NotificationChain msgs = null;
            if (designSize != null)
                msgs = ((InternalEObject)designSize).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - VisualInterfacePackage.SYMBOL__DESIGN_SIZE, null, msgs);
            if (newDesignSize != null)
                msgs = ((InternalEObject)newDesignSize).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - VisualInterfacePackage.SYMBOL__DESIGN_SIZE, null, msgs);
            msgs = basicSetDesignSize(newDesignSize, msgs);
            if (msgs != null) msgs.dispatch();
        }
        else if (eNotificationRequired())
            eNotify(new ENotificationImpl(this, Notification.SET, VisualInterfacePackage.SYMBOL__DESIGN_SIZE, newDesignSize, newDesignSize));
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public EList<Connection> getConnections()
    {
        if (connections == null)
        {
            connections = new EObjectContainmentEList<Connection>(Connection.class, this, VisualInterfacePackage.SYMBOL__CONNECTIONS);
        }
        return connections;
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    @Override
    public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs)
    {
        switch (featureID)
        {
            case VisualInterfacePackage.SYMBOL__ROOT:
                return basicSetRoot(null, msgs);
            case VisualInterfacePackage.SYMBOL__PROPERTIES:
                return ((InternalEList<?>)getProperties()).basicRemove(otherEnd, msgs);
            case VisualInterfacePackage.SYMBOL__CURSORS:
                return basicSetCursors(null, msgs);
            case VisualInterfacePackage.SYMBOL__DESIGN_SIZE:
                return basicSetDesignSize(null, msgs);
            case VisualInterfacePackage.SYMBOL__CONNECTIONS:
                return ((InternalEList<?>)getConnections()).basicRemove(otherEnd, msgs);
        }
        return super.eInverseRemove(otherEnd, featureID, msgs);
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    @Override
    public Object eGet(int featureID, boolean resolve, boolean coreType)
    {
        switch (featureID)
        {
            case VisualInterfacePackage.SYMBOL__ROOT:
                return getRoot();
            case VisualInterfacePackage.SYMBOL__PROPERTIES:
                if (coreType) return getProperties();
                else return getProperties().map();
            case VisualInterfacePackage.SYMBOL__ON_INIT:
                return getOnInit();
            case VisualInterfacePackage.SYMBOL__ON_DISPOSE:
                return getOnDispose();
            case VisualInterfacePackage.SYMBOL__ON_UPDATE:
                return getOnUpdate();
            case VisualInterfacePackage.SYMBOL__SCRIPT_MODULES:
                return getScriptModules();
            case VisualInterfacePackage.SYMBOL__CURSORS:
                return getCursors();
            case VisualInterfacePackage.SYMBOL__BACKGROUND_COLOR:
                return getBackgroundColor();
            case VisualInterfacePackage.SYMBOL__DESIGN_SIZE:
                return getDesignSize();
            case VisualInterfacePackage.SYMBOL__CONNECTIONS:
                return getConnections();
        }
        return super.eGet(featureID, resolve, coreType);
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    @SuppressWarnings("unchecked")
    @Override
    public void eSet(int featureID, Object newValue)
    {
        switch (featureID)
        {
            case VisualInterfacePackage.SYMBOL__ROOT:
                setRoot((Primitive)newValue);
                return;
            case VisualInterfacePackage.SYMBOL__PROPERTIES:
                ((EStructuralFeature.Setting)getProperties()).set(newValue);
                return;
            case VisualInterfacePackage.SYMBOL__ON_INIT:
                setOnInit((String)newValue);
                return;
            case VisualInterfacePackage.SYMBOL__ON_DISPOSE:
                setOnDispose((String)newValue);
                return;
            case VisualInterfacePackage.SYMBOL__ON_UPDATE:
                setOnUpdate((String)newValue);
                return;
            case VisualInterfacePackage.SYMBOL__SCRIPT_MODULES:
                getScriptModules().clear();
                getScriptModules().addAll((Collection<? extends String>)newValue);
                return;
            case VisualInterfacePackage.SYMBOL__CURSORS:
                setCursors((Cursor)newValue);
                return;
            case VisualInterfacePackage.SYMBOL__BACKGROUND_COLOR:
                setBackgroundColor((String)newValue);
                return;
            case VisualInterfacePackage.SYMBOL__DESIGN_SIZE:
                setDesignSize((Dimension)newValue);
                return;
            case VisualInterfacePackage.SYMBOL__CONNECTIONS:
                getConnections().clear();
                getConnections().addAll((Collection<? extends Connection>)newValue);
                return;
        }
        super.eSet(featureID, newValue);
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    @Override
    public void eUnset(int featureID)
    {
        switch (featureID)
        {
            case VisualInterfacePackage.SYMBOL__ROOT:
                setRoot((Primitive)null);
                return;
            case VisualInterfacePackage.SYMBOL__PROPERTIES:
                getProperties().clear();
                return;
            case VisualInterfacePackage.SYMBOL__ON_INIT:
                setOnInit(ON_INIT_EDEFAULT);
                return;
            case VisualInterfacePackage.SYMBOL__ON_DISPOSE:
                setOnDispose(ON_DISPOSE_EDEFAULT);
                return;
            case VisualInterfacePackage.SYMBOL__ON_UPDATE:
                setOnUpdate(ON_UPDATE_EDEFAULT);
                return;
            case VisualInterfacePackage.SYMBOL__SCRIPT_MODULES:
                getScriptModules().clear();
                return;
            case VisualInterfacePackage.SYMBOL__CURSORS:
                setCursors((Cursor)null);
                return;
            case VisualInterfacePackage.SYMBOL__BACKGROUND_COLOR:
                setBackgroundColor(BACKGROUND_COLOR_EDEFAULT);
                return;
            case VisualInterfacePackage.SYMBOL__DESIGN_SIZE:
                setDesignSize((Dimension)null);
                return;
            case VisualInterfacePackage.SYMBOL__CONNECTIONS:
                getConnections().clear();
                return;
        }
        super.eUnset(featureID);
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    @Override
    public boolean eIsSet(int featureID)
    {
        switch (featureID)
        {
            case VisualInterfacePackage.SYMBOL__ROOT:
                return root != null;
            case VisualInterfacePackage.SYMBOL__PROPERTIES:
                return properties != null && !properties.isEmpty();
            case VisualInterfacePackage.SYMBOL__ON_INIT:
                return ON_INIT_EDEFAULT == null ? onInit != null : !ON_INIT_EDEFAULT.equals(onInit);
            case VisualInterfacePackage.SYMBOL__ON_DISPOSE:
                return ON_DISPOSE_EDEFAULT == null ? onDispose != null : !ON_DISPOSE_EDEFAULT.equals(onDispose);
            case VisualInterfacePackage.SYMBOL__ON_UPDATE:
                return ON_UPDATE_EDEFAULT == null ? onUpdate != null : !ON_UPDATE_EDEFAULT.equals(onUpdate);
            case VisualInterfacePackage.SYMBOL__SCRIPT_MODULES:
                return scriptModules != null && !scriptModules.isEmpty();
            case VisualInterfacePackage.SYMBOL__CURSORS:
                return cursors != null;
            case VisualInterfacePackage.SYMBOL__BACKGROUND_COLOR:
                return BACKGROUND_COLOR_EDEFAULT == null ? backgroundColor != null : !BACKGROUND_COLOR_EDEFAULT.equals(backgroundColor);
            case VisualInterfacePackage.SYMBOL__DESIGN_SIZE:
                return designSize != null;
            case VisualInterfacePackage.SYMBOL__CONNECTIONS:
                return connections != null && !connections.isEmpty();
        }
        return super.eIsSet(featureID);
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    @Override
    public String toString()
    {
        if (eIsProxy()) return super.toString();

        StringBuffer result = new StringBuffer(super.toString());
        result.append(" (onInit: "); //$NON-NLS-1$
        result.append(onInit);
        result.append(", onDispose: "); //$NON-NLS-1$
        result.append(onDispose);
        result.append(", onUpdate: "); //$NON-NLS-1$
        result.append(onUpdate);
        result.append(", scriptModules: "); //$NON-NLS-1$
        result.append(scriptModules);
        result.append(", backgroundColor: "); //$NON-NLS-1$
        result.append(backgroundColor);
        result.append(')');
        return result.toString();
    }

} //SymbolImpl