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: package org.netbeans.modules.vmd.midp.components.handlers;
042:
043: import org.netbeans.modules.vmd.api.codegen.CodeMultiGuardedLevelPresenter;
044: import org.netbeans.modules.vmd.api.codegen.MultiGuardedSection;
045: import org.netbeans.modules.vmd.api.model.*;
046: import org.netbeans.modules.vmd.api.model.presenters.InfoPresenter;
047: import org.netbeans.modules.vmd.api.model.presenters.actions.DeleteDependencyPresenter;
048: import org.netbeans.modules.vmd.midp.codegen.MidpCodeSupport;
049: import org.netbeans.modules.vmd.midp.components.MidpVersionDescriptor;
050: import org.netbeans.modules.vmd.midp.components.MidpVersionable;
051: import org.netbeans.modules.vmd.midp.components.points.CallPointCD;
052: import org.netbeans.modules.vmd.midp.flow.FlowEventHandlerEdgePresenter;
053: import org.netbeans.modules.vmd.midp.general.AbstractEventHandlerCreatorPresenter;
054: import org.openide.util.NbBundle;
055:
056: import java.util.Arrays;
057: import java.util.List;
058:
059: /**
060: * @author David Kaspar
061: */
062:
063: public final class CallPointEventHandlerCD extends ComponentDescriptor {
064:
065: public static final TypeID TYPEID = new TypeID(
066: TypeID.Kind.COMPONENT, "#CallPointEventHandler"); // NOI18N
067:
068: public static final String PROP_CALL_POINT = "callPoint"; // NOI18N
069:
070: public TypeDescriptor getTypeDescriptor() {
071: return new TypeDescriptor(EventHandlerCD.TYPEID, TYPEID, true,
072: false);
073: }
074:
075: public VersionDescriptor getVersionDescriptor() {
076: return MidpVersionDescriptor.FOREVER;
077: }
078:
079: public List<PropertyDescriptor> getDeclaredPropertyDescriptors() {
080: return Arrays.asList(new PropertyDescriptor(
081: CallPointEventHandlerCD.PROP_CALL_POINT,
082: CallPointCD.TYPEID, PropertyValue.createNull(), false,
083: false, MidpVersionable.MIDP));
084: }
085:
086: protected List<? extends Presenter> createPresenters() {
087: return Arrays.asList(
088: // info
089: InfoPresenter.createStatic(NbBundle.getMessage(
090: CallPointEventHandlerCD.class,
091: "NAME_CallPointEventHandler"), NbBundle
092: .getMessage(CallPointEventHandlerCD.class,
093: "TYPE_Action"), CallPointCD.ICON_PATH), // NOI18N
094: // flow
095: new FlowEventHandlerEdgePresenter() {
096: protected DesignComponent getTargetComponent() {
097: return getComponent()
098: .readProperty(
099: CallPointEventHandlerCD.PROP_CALL_POINT)
100: .getComponent();
101: }
102: },
103: // code
104: new CodeMultiGuardedLevelPresenter() {
105: protected void generateMultiGuardedSectionCode(
106: MultiGuardedSection section) {
107: DesignComponent callPointComponent = getComponent()
108: .readProperty(PROP_CALL_POINT)
109: .getComponent();
110: MidpCodeSupport
111: .generateCodeForPropertyValue(
112: section.getWriter(),
113: callPointComponent
114: .readProperty(CallPointCD.PROP_ACCESS_CODE));
115: section.getWriter().write("\n"); // NOI18N
116: }
117: },
118:
119: // delete
120: DeleteDependencyPresenter
121: .createDependentOnPropertyPresenter(PROP_CALL_POINT));
122: }
123:
124: public static AbstractEventHandlerCreatorPresenter createCallPointEventHandlerCreatorPresenter() {
125: return new AbstractEventHandlerCreatorPresenter() {
126: public DesignComponent createReuseEventHandler(
127: DesignComponent eventSource,
128: DesignComponent currentEventHandler,
129: DesignComponent targetComponent) {
130: if (currentEventHandler == null
131: || !getComponent().getDocument()
132: .getDescriptorRegistry().isInHierarchy(
133: CallPointEventHandlerCD.TYPEID,
134: currentEventHandler.getType()))
135: currentEventHandler = getComponent().getDocument()
136: .createComponent(
137: CallPointEventHandlerCD.TYPEID);
138: currentEventHandler
139: .writeProperty(
140: CallPointEventHandlerCD.PROP_CALL_POINT,
141: PropertyValue
142: .createComponentReference(targetComponent));
143: return currentEventHandler;
144: }
145: };
146: }
147:
148: }
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