001: /*
002: The contents of this file are subject to the Common Public Attribution License
003: Version 1.0 (the "License"); you may not use this file except in compliance with
004: the License. You may obtain a copy of the License at
005: http://www.projity.com/license . The License is based on the Mozilla Public
006: License Version 1.1 but Sections 14 and 15 have been added to cover use of
007: software over a computer network and provide for limited attribution for the
008: Original Developer. In addition, Exhibit A has been modified to be consistent
009: with Exhibit B.
010:
011: Software distributed under the License is distributed on an "AS IS" basis,
012: WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for the
013: specific language governing rights and limitations under the License. The
014: Original Code is OpenProj. The Original Developer is the Initial Developer and
015: is Projity, Inc. All portions of the code written by Projity are Copyright (c)
016: 2006, 2007. All Rights Reserved. Contributors Projity, Inc.
017:
018: Alternatively, the contents of this file may be used under the terms of the
019: Projity End-User License Agreeement (the Projity License), in which case the
020: provisions of the Projity License are applicable instead of those above. If you
021: wish to allow use of your version of this file only under the terms of the
022: Projity License and not to allow others to use your version of this file under
023: the CPAL, indicate your decision by deleting the provisions above and replace
024: them with the notice and other provisions required by the Projity License. If
025: you do not delete the provisions above, a recipient may use your version of this
026: file under either the CPAL or the Projity License.
027:
028: [NOTE: The text of this license may differ slightly from the text of the notices
029: in Exhibits A and B of the license at http://www.projity.com/license. You should
030: use the latest text at http://www.projity.com/license for your modifications.
031: You may not remove this license text from the source files.]
032:
033: Attribution Information: Attribution Copyright Notice: Copyright © 2006, 2007
034: Projity, Inc. Attribution Phrase (not exceeding 10 words): Powered by OpenProj,
035: an open source solution from Projity. Attribution URL: http://www.projity.com
036: Graphic Image as provided in the Covered Code as file: openproj_logo.png with
037: alternatives listed on http://www.projity.com/logo
038:
039: Display of Attribution Information is required in Larger Works which are defined
040: in the CPAL as a work which combines Covered Code or portions thereof with code
041: not governed by the terms of the CPAL. However, in addition to the other notice
042: obligations, all copies of the Covered Code in Executable and Source Code form
043: distributed must, as a form of attribution of the original author, include on
044: each user interface screen the "OpenProj" logo visible to all users. The
045: OpenProj logo should be located horizontally aligned with the menu bar and left
046: justified on the top left of the screen adjacent to the File menu. The logo
047: must be at least 100 x 25 pixels. When users click on the "OpenProj" logo it
048: must direct them back to http://www.projity.com.
049: */
050: package com.projity.pm.graphic.pert;
051:
052: import java.awt.geom.GeneralPath;
053:
054: import com.projity.association.InvalidAssociationException;
055: import com.projity.pm.dependency.DependencyService;
056: import com.projity.pm.dependency.DependencyType;
057: import com.projity.pm.dependency.HasDependencies;
058: import com.projity.pm.graphic.graph.GraphUI;
059: import com.projity.pm.graphic.model.cache.GraphicDependency;
060: import com.projity.pm.graphic.model.cache.GraphicNode;
061: import com.projity.pm.graphic.network.NetworkInteractor;
062: import com.projity.util.Alert;
063:
064: /**
065: *
066: */
067: public class PertInteractor extends NetworkInteractor {
068:
069: /**
070: * @param ui
071: */
072: public PertInteractor(GraphUI ui) {
073: super (ui);
074: // TODO Auto-generated constructor stub
075: }
076:
077: protected boolean switchOnLinkCreation(double x, double y) {
078: if (state != BAR_SELECTION)
079: return false;
080: GraphicNode node = (GraphicNode) selected;
081: GeneralPath shape = getShape(node);
082: if (shape == null)
083: return false;
084: return (node.getNode().getImpl() instanceof HasDependencies && !shape
085: .contains(x, y));
086: }
087:
088: public boolean executeAction(double x, double y) {
089: if (super .executeAction(x, y))
090: return true;
091: if (selected == null)
092: return false;
093: switch (state) {
094: case LINK_CREATION:
095: try {
096: if (sourceNode != null
097: && destinationNode != null
098: && sourceNode.getNode().getImpl() instanceof HasDependencies
099: && destinationNode.getNode().getImpl() instanceof HasDependencies) {
100: DependencyService.getInstance().newDependency(
101: (HasDependencies) sourceNode.getNode()
102: .getImpl(),
103: (HasDependencies) destinationNode.getNode()
104: .getImpl(), DependencyType.FS, 0,
105: this );
106: }
107: } catch (InvalidAssociationException e) {
108: Alert.error(e.getMessage());
109: }
110: return true;
111: case LINK_SELECTION:
112: showDependencyPropertiesDialog((GraphicDependency) selected);
113: return true;
114:
115: }
116: return false;
117: }
118:
119: }
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