--- /dev/null
+/*\r
+ * Copyright (c) 2006 Stanford University.\r
+ * All rights reserved.\r
+ *\r
+ * Redistribution and use in source and binary forms, with or without\r
+ * modification, are permitted provided that the following conditions\r
+ * are met:\r
+ * - Redistributions of source code must retain the above copyright\r
+ * notice, this list of conditions and the following disclaimer.\r
+ * - Redistributions in binary form must reproduce the above copyright\r
+ * notice, this list of conditions and the following disclaimer in the\r
+ * documentation and/or other materials provided with the\r
+ * distribution.\r
+ * - Neither the name of the Stanford University nor the names of\r
+ * its contributors may be used to endorse or promote products derived\r
+ * from this software without specific prior written permission.\r
+ *\r
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS\r
+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT\r
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS\r
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL STANFORD\r
+ * UNIVERSITY OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,\r
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES\r
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR\r
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)\r
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,\r
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)\r
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED\r
+ * OF THE POSSIBILITY OF SUCH DAMAGE.\r
+ */\r
+\r
+package net.tinyos.mviz;\r
+\r
+// DShapeModel.java\r
+/*\r
+ Store the data state for a single shape:\r
+ type, two points, color\r
+ Supports DShapeModelListeners.\r
+*/\r
+import java.awt.*;\r
+\r
+import javax.swing.*;\r
+import java.util.*;\r
+import java.awt.event.*;\r
+import java.io.*;\r
+\r
+\r
+class DLinkModel \r
+extends Object \r
+implements Serializable {\r
+\r
+ public static final int VALUE = 0;\r
+ public static final int MOTION = 1;\r
+ public static final int ANY = 1;\r
+ \r
+ \r
+ public DDocument root;\r
+ transient private ArrayList listeners;\r
+ \r
+ protected int x12, y12;\r
+ protected int[] values;\r
+ \r
+ DMoteModel m1;\r
+ DMoteModel m2;\r
+ \r
+ protected int COLOR_MAX = 230;\r
+ \r
+ public DLinkModel(DMoteModel m1, DMoteModel m2, Random rand, DDocument root){\r
+ this.root = root;\r
+ this.m1 = m1;\r
+ this.m2 = m2;\r
+ \r
+ x12 = getMiddle(m1.x, m2.x);\r
+ y12 = getMiddle(m1.y, m2.y);\r
+ \r
+ values = new int[root.sensed_links.size()];\r
+ \r
+ for (int i=0; i<root.sensed_links.size(); i++){\r
+ values[i] = 0;\r
+ } \r
+ \r
+\r
+ //.listeners = null;\r
+ }\r
+\r
+ protected void setLinkValue(String name, int value) {\r
+ int index = root.sensed_links.indexOf(name);\r
+ if (index < 0) return;\r
+ values[index] = value;\r
+ //System.out.println("Setting link value " + index + " to " + value);\r
+ }\r
+ private int getMiddle(int x1, int x2){\r
+ return (x1 + x2)/2;\r
+ }\r
+ \r
+ public Color setColor(float value){\r
+ int color = (int)(value)%COLOR_MAX;\r
+ return new Color(color+15, color, color+25);\r
+ } \r
+ \r
+ public int getValue() { return(values[root.selectedLinkIndex]); }\r
+ public int getValue(int index) {\r
+ //System.out.println("Gettting link value " + index);\r
+ return(values[index]);\r
+ }\r
+ public int getValue(String name) {\r
+ int index = root.sensed_links.indexOf(name);\r
+ if (index < 0) return 0 ;\r
+ return values[index];\r
+ }\r
+ public int getTop() { return(Math.min(m1.y, m2.y)); } \r
+ public int getBottom() { return(Math.max(m1.y, m2.y)); } \r
+ public int getLeft() { return(Math.min(m1.x, m2.x)); } \r
+ public int getRight() { return(Math.max(m1.x, m2.x)); }\r
+ \r
+ public int getWidth() { return(Math.abs(m1.x - m2.x)); }\r
+ public int getHeight() { return(Math.abs(m1.y - m2.y)); }\r
+\r
+ protected Color getColor() {\r
+ return Color.RED;\r
+ }\r
+ public void setValue(int value){\r
+ values[root.selectedLinkIndex] = value;\r
+ fireChanges();\r
+ }\r
+\r
+ \r
+ public int getLocX() {\r
+ return x12;\r
+ } \r
+ public int getLocY() {\r
+ return y12;\r
+ } \r
+ \r
+ \r
+ public void addListener(DLinkModelListener listener) {\r
+ if (listeners == null) listeners = new ArrayList();\r
+ Iterator it = listeners.iterator();\r
+ while (it.hasNext()) { if (it.next() == listener) return; }; \r
+ listeners.add(listener); \r
+ }\r
+\r
+ public void removeListener(DLinkModelListener listener) {\r
+ if (listeners == null) return; \r
+ Iterator it = listeners.iterator();\r
+ while (it.hasNext()) {\r
+ if (it.next() == listener){\r
+ it.remove();\r
+ return;\r
+ } \r
+ } \r
+ }\r
+ //=========================================================================/\r
+ protected void fireChanges(){\r
+ if (listeners==null) return;\r
+ Iterator it = listeners.iterator();\r
+ while (it.hasNext()) \r
+ ((DLinkModelListener)(it.next())).shapeChanged(this, ANY);\r
+ }\r
+ \r
+}\r
+\r
projects / tinyos-2.x.git / blobdiff