001: /*
002: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
003: *
004: * Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
005: *
006: * The contents of this file are subject to the terms of either the GNU
007: * General Public License Version 2 only ("GPL") or the Common
008: * Development and Distribution License("CDDL") (collectively, the
009: * "License"). You may not use this file except in compliance with the
010: * License. You can obtain a copy of the License at
011: * http://www.netbeans.org/cddl-gplv2.html
012: * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
013: * specific language governing permissions and limitations under the
014: * License. When distributing the software, include this License Header
015: * Notice in each file and include the License file at
016: * nbbuild/licenses/CDDL-GPL-2-CP. Sun designates this
017: * particular file as subject to the "Classpath" exception as provided
018: * by Sun in the GPL Version 2 section of the License file that
019: * accompanied this code. If applicable, add the following below the
020: * License Header, with the fields enclosed by brackets [] replaced by
021: * your own identifying information:
022: * "Portions Copyrighted [year] [name of copyright owner]"
023: *
024: * Contributor(s):
025: *
026: * The Original Software is NetBeans. The Initial Developer of the Original
027: * Software is Sun Microsystems, Inc. Portions Copyright 1997-2006 Sun
028: * Microsystems, Inc. All Rights Reserved.
029: *
030: * If you wish your version of this file to be governed by only the CDDL
031: * or only the GPL Version 2, indicate your decision by adding
032: * "[Contributor] elects to include this software in this distribution
033: * under the [CDDL or GPL Version 2] license." If you do not indicate a
034: * single choice of license, a recipient has the option to distribute
035: * your version of this file under either the CDDL, the GPL Version 2 or
036: * to extend the choice of license to its licensees as provided above.
037: * However, if you add GPL Version 2 code and therefore, elected the GPL
038: * Version 2 license, then the option applies only if the new code is
039: * made subject to such option by the copyright holder.
040: */
041:
042: package org.netbeans.modules.vmd.api.flow;
043:
044: import org.netbeans.modules.vmd.api.flow.visual.FlowScene;
045: import org.netbeans.modules.vmd.api.flow.visual.FlowDescriptor;
046: import org.netbeans.modules.vmd.api.model.*;
047: import org.netbeans.modules.vmd.flow.FlowAccessController;
048:
049: import java.util.Collection;
050:
051: /**
052: * Note: Do not extends this class directly, use specific Flow*Presenters instead.
053: * @author dave
054: */
055: public abstract class FlowPresenter extends DynamicPresenter {
056:
057: private boolean visible = false;
058: private FlowAccessController controller;
059:
060: // TODO - RequiresSuperCall annotation
061: protected void notifyAttached(DesignComponent component) {
062: controller = getComponent().getDocument().getListenerManager()
063: .getAccessController(FlowAccessController.class);
064: visible = true;
065: controller.addDirtyPresenter(this );
066: }
067:
068: // TODO - RequiresSuperCall annotation
069: protected void notifyDetached(DesignComponent component) {
070: visible = false;
071: controller.addDirtyPresenter(this );
072: }
073:
074: // TODO - RequiresSuperCall annotation
075: protected boolean isVisible() {
076: return visible;
077: }
078:
079: public final FlowScene getScene() {
080: return controller.getScene();
081: }
082:
083: protected final void designChanged(DesignEvent event) {
084: firePresenterChanged();
085: }
086:
087: protected final void presenterChanged(PresenterEvent event) {
088: controller.addDirtyPresenter(this );
089: }
090:
091: public abstract Collection<? extends FlowDescriptor> getFlowDescriptors();
092:
093: public abstract void updateDescriptors();
094:
095: public abstract void resolveRemoveBadge();
096:
097: public abstract void resolveRemoveEdge();
098:
099: public abstract void resolveRemovePin();
100:
101: public abstract void resolveRemoveNode();
102:
103: public abstract void resolveAddNode();
104:
105: public abstract void resolveAddPin();
106:
107: public abstract void resolveAddEdge();
108:
109: public abstract void resolveAddBadge();
110:
111: public abstract void resolveUpdate();
112:
113: static boolean equals(Object o1, Object o2) {
114: return o1 == null ? o2 == null : o1.equals(o2);
115: }
116:
117: public interface FlowUIResolver {
118:
119: FlowDescriptor.Decorator getDecorator();
120:
121: FlowDescriptor.Behaviour getBehaviour();
122:
123: }
124:
125: }
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