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008: * Development and Distribution License("CDDL") (collectively, the
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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
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040: */
041: package org.netbeans.modules.vmd.midp.flow;
042:
043: import org.netbeans.modules.vmd.api.flow.FlowPinBadgePresenter;
044: import org.netbeans.modules.vmd.api.flow.visual.FlowBadgeDescriptor;
045: import org.netbeans.modules.vmd.api.flow.visual.FlowNodeDescriptor;
046: import org.netbeans.modules.vmd.api.flow.visual.FlowPinDescriptor;
047: import org.netbeans.modules.vmd.api.model.DesignComponent;
048: import org.netbeans.modules.vmd.api.model.DesignEventFilter;
049:
050: import java.awt.*;
051:
052: /**
053: * @author David Kaspar
054: */
055: // TODO - add dependency to a presenterChanged on eventSource component
056: public abstract class FlowEventSourcePinBadgePresenter extends
057: FlowPinBadgePresenter {
058:
059: private final EventSourcePinBadgeDecorator ctrl = new EventSourcePinBadgeDecorator();
060:
061: private FlowBadgeDescriptor pinBadgeDescriptor;
062: private Image badge;
063: private String pinBadgeID;
064: private int order;
065:
066: public FlowEventSourcePinBadgePresenter(Image badge,
067: String pinBadgeID, int order) {
068: this .badge = badge;
069: this .pinBadgeID = pinBadgeID;
070: this .order = order;
071: }
072:
073: protected final FlowNodeDescriptor getNodeDescriptor() {
074: return FlowEventSourcePinPresenter
075: .getNodeDescriptor(getComponent());
076: }
077:
078: public final FlowPinDescriptor getPinDescriptor() {
079: return FlowEventSourcePinPresenter
080: .getPinDescriptor(getComponent());
081: }
082:
083: protected abstract boolean isBadgeAvailable();
084:
085: public FlowBadgeDescriptor getPinBadgeDescriptor() {
086: return pinBadgeDescriptor;
087: }
088:
089: public final void updateDescriptors() {
090: DesignComponent component = getComponent();
091: pinBadgeDescriptor = isBadgeAvailable() ? new FlowBadgeDescriptor(
092: component, FlowIDSupport.createEventSourcePinBadgeID(
093: component, pinBadgeID))
094: : null;
095: }
096:
097: protected DesignEventFilter getEventFilter() {
098: return new DesignEventFilter().addComponentFilter(
099: getComponent(), false).addHierarchyFilter(
100: getComponent(), false);
101: }
102:
103: public FlowBadgeDescriptor.BadgeDecorator getDecorator() {
104: return ctrl;
105: }
106:
107: public FlowBadgeDescriptor.BadgeBehaviour getBehaviour() {
108: return ctrl;
109: }
110:
111: private class EventSourcePinBadgeDecorator implements
112: FlowBadgeDescriptor.BadgeDecorator,
113: FlowBadgeDescriptor.BadgeBehaviour {
114: public int getOrder(FlowBadgeDescriptor descriptor) {
115: return FlowEventSourcePinBadgePresenter.this .order;
116: }
117:
118: public Image getImage(FlowBadgeDescriptor descriptor) {
119: return FlowEventSourcePinBadgePresenter.this.badge;
120: }
121:
122: }
123:
124: }
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