diff options
Diffstat (limited to 'ecomp-sdk/epsdk-analytics/src/main/java/org/openecomp/portalsdk/analytics/gmap')
14 files changed, 0 insertions, 2211 deletions
diff --git a/ecomp-sdk/epsdk-analytics/src/main/java/org/openecomp/portalsdk/analytics/gmap/line/Line.java b/ecomp-sdk/epsdk-analytics/src/main/java/org/openecomp/portalsdk/analytics/gmap/line/Line.java deleted file mode 100644 index 5e9b840c..00000000 --- a/ecomp-sdk/epsdk-analytics/src/main/java/org/openecomp/portalsdk/analytics/gmap/line/Line.java +++ /dev/null @@ -1,86 +0,0 @@ -/*- - * ================================================================================ - * ECOMP Portal SDK - * ================================================================================ - * Copyright (C) 2017 AT&T Intellectual Property - * ================================================================================ - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * ================================================================================ - */ -package org.openecomp.portalsdk.analytics.gmap.line; - -import java.awt.geom.Point2D; -import java.util.ArrayList; -import java.util.HashSet; -import java.util.Set; - -import org.openecomp.portalsdk.analytics.gmap.map.NovaMap; - -public class Line { - private NovaMap map; - private LineCollection lineCollection; - private ArrayList<String> selectionList; - private Set<String> lineIDSet; - - public Line(NovaMap map) { - this.map = map; - lineCollection = new LineCollection(); - lineIDSet = new HashSet<String>(); - selectionList = new ArrayList<String>(); - } - - public ArrayList<LineInfo> lineExist(Point2D screenPoint) { - ArrayList<LineInfo> existLineInfo = null; - String selectedLine = null; - String selectedType = null; - int nearest = -1; - int nodeSize = map.getShapeWidth(); - nodeSize = nodeSize > 20 ? 20 : nodeSize; - int x0 = (int) screenPoint.getX(); - int y0 = (int) screenPoint.getY(); - - ArrayList<LineInfo> lineInfos = lineCollection.getLineCollection(); - - for (LineInfo lineInfo : lineInfos) { - Point2D point1 = map.getScreenPointFromLonLat(lineInfo.geoCoordinate1.longitude, lineInfo.geoCoordinate1.latitude); - Point2D point2 = map.getScreenPointFromLonLat(lineInfo.geoCoordinate2.longitude, lineInfo.geoCoordinate2.latitude); - int x1 = (int) point1.getX(); - int y1 = (int) point1.getY(); - int x2 = (int) point2.getX(); - int y2 = (int) point2.getY(); - int diff = Math.abs((x0 - x1) * (y0 - y2) - (x0 - x2) * (y0 - y1)); - - if (((x1 - x0) * (x2 - x0) <= (nodeSize * 2)) && ((y1 - y0) * (y2 - y0) <= (nodeSize * 2)) && - diff < (Math.abs(y1 - y2) + Math.abs(x1 - x2)) * (int) (nodeSize * .2)) { - if (nearest == -1) { - nearest = diff; - selectedLine = lineInfo.getLineID(); - selectedType = lineInfo.getLineType(); - } - else if (diff <= nearest) { - nearest = diff; - selectedLine = lineInfo.getLineID(); - selectedType = lineInfo.getLineType(); - } - - if (existLineInfo == null) { - existLineInfo = new ArrayList<LineInfo>(); - } - - existLineInfo.add(lineInfo); - } - } - - return existLineInfo; - } -} diff --git a/ecomp-sdk/epsdk-analytics/src/main/java/org/openecomp/portalsdk/analytics/gmap/line/LineCollection.java b/ecomp-sdk/epsdk-analytics/src/main/java/org/openecomp/portalsdk/analytics/gmap/line/LineCollection.java deleted file mode 100644 index 18ccba65..00000000 --- a/ecomp-sdk/epsdk-analytics/src/main/java/org/openecomp/portalsdk/analytics/gmap/line/LineCollection.java +++ /dev/null @@ -1,158 +0,0 @@ -/*- - * ================================================================================ - * ECOMP Portal SDK - * ================================================================================ - * Copyright (C) 2017 AT&T Intellectual Property - * ================================================================================ - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * ================================================================================ - */ -package org.openecomp.portalsdk.analytics.gmap.line; - -import java.util.ArrayList; -import java.util.HashSet; -import java.util.Set; - -public class LineCollection { - private Set<String> selectedLine; // all selected node - private String lineID; // last clicked node - private ArrayList<LineInfo> lineCollection; - - public LineCollection() { - lineCollection = new ArrayList<LineInfo>(20000); - selectedLine = new HashSet<String>(); - } - - public void addSelectedLine(String lineID) { - selectedLine.add(lineID); - } - - public void removeSelectedLine(String lineID) { - selectedLine.remove(lineID); - } - - public Set<String> getSelectedLine() { - return selectedLine; - } - - public boolean containSelectedLine(String lineID) { - return selectedLine.contains(lineID); - } - - public void clearSelectedLine() { - selectedLine.clear(); - } - - public void addLine(LineInfo lineInfo) { - lineCollection.add(lineInfo); - } - - public ArrayList<LineInfo> getLineCollection() { - return lineCollection; - } - - public LineInfo getLine(String lineID) { - for (LineInfo lineInfo : lineCollection) { - if (lineInfo.getLineID().equalsIgnoreCase(lineID)) { - return lineInfo; - } - } - - return null; - } - - public LineInfo getLine(String lineID, String lineType) { - for (LineInfo lineInfo : lineCollection) { - if (lineInfo.getLineID().equalsIgnoreCase(lineID) && lineInfo.getLineType().equalsIgnoreCase(lineType)) { - return lineInfo; - } - } - - return null; - } - - public LineInfo getLine(String nodeID1, String nodeID2, boolean dummy) { - for (LineInfo lineInfo : lineCollection) { - if ((lineInfo.getNodeID1().equalsIgnoreCase(nodeID1) && lineInfo.getNodeID2().equalsIgnoreCase(nodeID2)) || - (lineInfo.getNodeID1().equalsIgnoreCase(nodeID2) && lineInfo.getNodeID2().equalsIgnoreCase(nodeID1))) { - return lineInfo; - } - } - - return null; - } - - public LineInfo removeLine(String lineID) { - for (int i = 0; i < lineCollection.size(); i++) { - if (lineCollection.get(i).getLineID().equalsIgnoreCase(lineID)) { - return lineCollection.remove(i); - } - } - - removeSelectedLine(lineID); - return null; - } - - public LineInfo removeLine(String lineID, String lineType) { - for (int i = 0; i < lineCollection.size(); i++) { - if (lineCollection.get(i).getLineID().equalsIgnoreCase(lineID) && - lineCollection.get(i).getLineType().equalsIgnoreCase(lineType)) { - return lineCollection.remove(i); - } - } - - removeSelectedLine(lineID); - return null; - } - - public void clearLine() { - lineCollection.clear(); - selectedLine.clear(); - } - - public int getSize() { - return lineCollection.size(); - } - - public String getLineID() { - return lineID; - } - - public void setLineID(String lineID) { - this.lineID = lineID; - } - - public void clearAllCollection () { - clearLine(); - clearSelectedLine(); - this.lineID = null; - } - - public String[] getWildCardLine(String lineID) { - ArrayList<String> list = new ArrayList<String>(); - - for (LineInfo lineInfo : lineCollection) { - if (lineInfo.getLineID().toLowerCase().indexOf(lineID.toLowerCase()) != -1) { - list.add(lineInfo.getLineID()); - } - } - - String[] result = new String[list.size()]; - - for (int i = 0; i < list.size(); i++) { - result[i] = list.get(i); - } - - return result; - } -} diff --git a/ecomp-sdk/epsdk-analytics/src/main/java/org/openecomp/portalsdk/analytics/gmap/line/LineInfo.java b/ecomp-sdk/epsdk-analytics/src/main/java/org/openecomp/portalsdk/analytics/gmap/line/LineInfo.java deleted file mode 100644 index b48264fb..00000000 --- a/ecomp-sdk/epsdk-analytics/src/main/java/org/openecomp/portalsdk/analytics/gmap/line/LineInfo.java +++ /dev/null @@ -1,190 +0,0 @@ -/*- - * ================================================================================ - * ECOMP Portal SDK - * ================================================================================ - * Copyright (C) 2017 AT&T Intellectual Property - * ================================================================================ - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * ================================================================================ - */ -package org.openecomp.portalsdk.analytics.gmap.line; - -import java.util.ArrayList; -import java.util.HashMap; -import java.util.Iterator; -import java.util.List; -import java.util.Map; -import java.util.Set; - -import org.openecomp.portalsdk.analytics.gmap.map.GeoCoordinate; - -public class LineInfo { - public GeoCoordinate geoCoordinate1; - public GeoCoordinate geoCoordinate2; - - private String nodeID1; - private String nodeID2; - - private String lineID; - private String lineType; - private String lineDescription; - - private boolean moveable; - private boolean deleteable; - - private int state; - - private Map<String, String> lineAttributes; - - public LineInfo(String nodeID1, String nodeID2) { - this.nodeID1 = nodeID1; - this.nodeID2 = nodeID2; - lineAttributes = new HashMap<String, String>(); - } - - public LineInfo clone() { - LineInfo lineInfo = new LineInfo(nodeID1, nodeID2); - lineInfo.geoCoordinate1.longitude = geoCoordinate1.longitude; - lineInfo.geoCoordinate1.latitude = geoCoordinate1.latitude; - lineInfo.geoCoordinate2.longitude = geoCoordinate2.longitude; - lineInfo.geoCoordinate2.latitude = geoCoordinate2.latitude; - lineInfo.setDescription(lineDescription); - lineInfo.setLineID(lineID); - lineInfo.setLineType(lineType); - lineInfo.setMoveable(moveable); - lineInfo.setDeleteable(deleteable); - lineInfo.setState(state); - lineInfo.initializeAttributes(lineAttributes); - - return lineInfo; - } - - public void setLineID(String lineID) { - this.lineID = lineID; - geoCoordinate1 = new GeoCoordinate(); - geoCoordinate2 = new GeoCoordinate(); - } - - public String getLineID() { - return lineID; - } - - public void setLineType(String lineType) { - this.lineType = lineType; - } - - public String getLineType() { - return lineType; - } - - public int getState() { - return state; - } - - public void setState(int state) { - this.state = state; - } - - public String getDescription() { - return lineDescription; - } - - public void setDescription(String lineDescription) { - this.lineDescription = lineDescription; - } - - public boolean isMoveable() { - return moveable; - } - - public void setMoveable(boolean moveable) { - this.moveable = moveable; - } - - public String getNodeID1() { - return nodeID1; - } - - public void setNodeID1(String nodeID1) { - this.nodeID1 = nodeID1; - } - - public String getNodeID2() { - return nodeID2; - } - - public void setNodeID2(String nodeID2) { - this.nodeID2 = nodeID2; - } - - public void initializeAttributes(Map<String, String> lineAttributes) { - this.lineAttributes.clear(); - Set<String> keySet = lineAttributes.keySet(); - Iterator<String> iter = keySet.iterator(); - - while (iter.hasNext()) { - String key = iter.next(); - this.lineAttributes.put(key, lineAttributes.get(key)); - } - } - - public void setAttribute(String key, String value) { - lineAttributes.put(key, value); - } - - public String getAttribute(String key) { - String value = lineAttributes.get(key); - return value; - } - - public List<String> getAttributeKeys() { - Set<String> keySet = lineAttributes.keySet(); - List<String> keys = new ArrayList<String>(keySet.size()); - Iterator<String> iter = keySet.iterator(); - - while (iter.hasNext()) { - String key = iter.next(); - - if (key.indexOf("x_") != 0) { - keys.add(key); - } - } - - return keys; - } - - public List<String> getAttributeInternalKeys() { - Set<String> keySet = lineAttributes.keySet(); - List<String> internalKeys = new ArrayList<String>(); - Iterator<String> iter = keySet.iterator(); - - while (iter.hasNext()) { - String key = iter.next(); - - if (key.indexOf("x_") == 0) { - key = key.substring(2); - internalKeys.add(key); - } - } - - return internalKeys; - } - - public boolean isDeleteable() { - return deleteable; - } - - public void setDeleteable(boolean deleteable) { - this.deleteable = deleteable; - } -} diff --git a/ecomp-sdk/epsdk-analytics/src/main/java/org/openecomp/portalsdk/analytics/gmap/map/ColorProperties.java b/ecomp-sdk/epsdk-analytics/src/main/java/org/openecomp/portalsdk/analytics/gmap/map/ColorProperties.java deleted file mode 100644 index 3094dcd7..00000000 --- a/ecomp-sdk/epsdk-analytics/src/main/java/org/openecomp/portalsdk/analytics/gmap/map/ColorProperties.java +++ /dev/null @@ -1,119 +0,0 @@ -/*- - * ================================================================================ - * ECOMP Portal SDK - * ================================================================================ - * Copyright (C) 2017 AT&T Intellectual Property - * ================================================================================ - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * ================================================================================ - */ -package org.openecomp.portalsdk.analytics.gmap.map; - -import java.awt.Color; -import java.util.ArrayList; -import java.util.HashMap; -import java.util.Map; - -public class ColorProperties { - private NovaMap map; - - private Map<String, Object> colorProperties; - private ArrayList<String> nodeLegends; - private ArrayList<String> lineLegends; - - public ColorProperties(NovaMap map) { - this.map = map; - colorProperties = new HashMap<String, Object>(); - } - - public void setColor(String type, String color) { - //colorProperties.put(type + "_COLOR", color); - String[] rgb = color.split(","); - colorProperties.put(type + "_COLOR", - new Color(Integer.parseInt(rgb[0]), Integer.parseInt(rgb[1]), - Integer.parseInt(rgb[2]))); - } - -// public void setColor(String type, int number, String color) { -// Object object = colorProperties.get(type + ":" + number + "_COLOR"); -// -// if (object != null) { -// Color oldColor = (Color) object; -// -// if (!color.equals(oldColor.getRed() + "," + oldColor.getGreen() + "," + oldColor.getBlue())) { -// String[] rgb = color.split(","); -// colorProperties.put(type + ":" + number + "_COLOR", -// new Color(Integer.parseInt(rgb[0]), Integer.parseInt(rgb[1]), -// Integer.parseInt(rgb[2]))); -// } -// } -// else { -// String[] rgb = color.split(","); -// colorProperties.put(type + ":" + number + "_COLOR", -// new Color(Integer.parseInt(rgb[0]), Integer.parseInt(rgb[1]), -// Integer.parseInt(rgb[2]))); -// } -// } - -// public Color getColor(String type, int number) { -// return (Color) colorProperties.get(type + ":" + number + "_COLOR"); -// } - - public Color getColor(String type) { - return (Color) colorProperties.get(type + "_COLOR"); - } - - public void setShape(String type, String shape) { - colorProperties.put(type + "_SHAPE", shape); - } - - public void setShape(String type, int number, String shape) { - colorProperties.put(type + ":" + number + "_SHAPE", shape); - } - - public String getShape(String type) { - return (String) colorProperties.get(type + "_SHAPE"); - } - - public String getShape(String type, int number) { - return (String) colorProperties.get(type + ":" + number + "_SHAPE"); - } - - public void setSize(String type, String size) { - colorProperties.put(type + "_SIZE", size); - } - - public void setSize(String type, int number, String size) { - colorProperties.put(type + ":" + number + "_SIZE", size); - } - - public int getSize(String type) { - Object object = colorProperties.get(type + "_SIZE"); - - if (object == null) { - return 0; - } - - return Integer.parseInt(object.toString()); - } - - public int getSize(String type, int number) { - Object object = colorProperties.get(type + ":" + number + "_SIZE"); - - if (object == null) { - return 0; - } - - return Integer.parseInt(object.toString()); - } -} diff --git a/ecomp-sdk/epsdk-analytics/src/main/java/org/openecomp/portalsdk/analytics/gmap/map/GMapProperties.java b/ecomp-sdk/epsdk-analytics/src/main/java/org/openecomp/portalsdk/analytics/gmap/map/GMapProperties.java deleted file mode 100644 index 2818d99d..00000000 --- a/ecomp-sdk/epsdk-analytics/src/main/java/org/openecomp/portalsdk/analytics/gmap/map/GMapProperties.java +++ /dev/null @@ -1,49 +0,0 @@ -/*- - * ================================================================================ - * ECOMP Portal SDK - * ================================================================================ - * Copyright (C) 2017 AT&T Intellectual Property - * ================================================================================ - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * ================================================================================ - */ -package org.openecomp.portalsdk.analytics.gmap.map; - -import java.io.InputStream; -import java.util.Properties; - -import org.openecomp.portalsdk.analytics.system.Globals; - -public class GMapProperties { - - public static String getProjectFolder() { - return Globals.getProjectFolder(); - } - - public static String getMarketShapefileFolder() { - return Globals.getMarketShapefileFolder(); - } - - public static String getTileSize() { - return Globals.getTileSize(); - } - - public static String getOutputFolder() { - return Globals.getOutputFolder(); - } - - public static String getTempFolderURL() { - return Globals.getTempFolderURL(); - } - -} diff --git a/ecomp-sdk/epsdk-analytics/src/main/java/org/openecomp/portalsdk/analytics/gmap/map/GeoCoordinate.java b/ecomp-sdk/epsdk-analytics/src/main/java/org/openecomp/portalsdk/analytics/gmap/map/GeoCoordinate.java deleted file mode 100644 index 00c694d0..00000000 --- a/ecomp-sdk/epsdk-analytics/src/main/java/org/openecomp/portalsdk/analytics/gmap/map/GeoCoordinate.java +++ /dev/null @@ -1,25 +0,0 @@ -/*- - * ================================================================================ - * ECOMP Portal SDK - * ================================================================================ - * Copyright (C) 2017 AT&T Intellectual Property - * ================================================================================ - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * ================================================================================ - */ -package org.openecomp.portalsdk.analytics.gmap.map; - -public class GeoCoordinate { - public double longitude; - public double latitude; -} diff --git a/ecomp-sdk/epsdk-analytics/src/main/java/org/openecomp/portalsdk/analytics/gmap/map/MapConstant.java b/ecomp-sdk/epsdk-analytics/src/main/java/org/openecomp/portalsdk/analytics/gmap/map/MapConstant.java deleted file mode 100644 index b0fd59cc..00000000 --- a/ecomp-sdk/epsdk-analytics/src/main/java/org/openecomp/portalsdk/analytics/gmap/map/MapConstant.java +++ /dev/null @@ -1,44 +0,0 @@ -/*- - * ================================================================================ - * ECOMP Portal SDK - * ================================================================================ - * Copyright (C) 2017 AT&T Intellectual Property - * ================================================================================ - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * ================================================================================ - */ -package org.openecomp.portalsdk.analytics.gmap.map; - -public class MapConstant { - public static final String CURSOR = "CURSOR"; - public static final String FILLED_TRIANGLE = "FILLED TRIANGLE"; - public static final String FILLED_SQUARE = "FILLED SQUARE"; - public static final String FILLED_CIRCLE = "FILLED CIRCLE"; - public static final String FILLED_DIAMOND = "FILLED DIAMOND"; - public static final String HOLLOW_TRIANGLE = "HOLLOW TRIANGLE"; - public static final String HOLLOW_SQUARE = "HOLLOW SQUARE"; - public static final String HOLLOW_CIRCLE = "HOLLOW CIRCLE"; - public static final String HOLLOW_DIAMOND = "HOLLOW DIAMOND"; - - public static int NORMAL_STATE = 1; - public static int FORCE_STATE = 2; - public static int EXCLUDE_STATE = 3; - public static int ANY_STATE = 4; - - public static int ZOOM_MIN = 1; - public static int ZOOM_MAX = 22; - - public static final double ARROW_ANGLE_HIGH = .75; - public static final double ARROW_ANGLE_LOW = .45; - public static final double ZOOMING_INDEX = .6; -} diff --git a/ecomp-sdk/epsdk-analytics/src/main/java/org/openecomp/portalsdk/analytics/gmap/map/NovaMap.java b/ecomp-sdk/epsdk-analytics/src/main/java/org/openecomp/portalsdk/analytics/gmap/map/NovaMap.java deleted file mode 100644 index 04a0416d..00000000 --- a/ecomp-sdk/epsdk-analytics/src/main/java/org/openecomp/portalsdk/analytics/gmap/map/NovaMap.java +++ /dev/null @@ -1,504 +0,0 @@ -/*- - * ================================================================================ - * ECOMP Portal SDK - * ================================================================================ - * Copyright (C) 2017 AT&T Intellectual Property - * ================================================================================ - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * ================================================================================ - */ -package org.openecomp.portalsdk.analytics.gmap.map; - -import java.awt.Color; -import java.awt.Font; -import java.awt.Graphics2D; -import java.awt.Rectangle; -import java.awt.geom.AffineTransform; -import java.awt.geom.NoninvertibleTransformException; -import java.awt.geom.Point2D; -import java.awt.geom.Rectangle2D; -import java.awt.image.BufferedImage; -import java.util.ArrayList; -import java.util.HashSet; - -import javax.servlet.http.HttpServletRequest; - -import org.openecomp.portalsdk.analytics.gmap.line.Line; -import org.openecomp.portalsdk.analytics.gmap.line.LineInfo; -import org.openecomp.portalsdk.analytics.gmap.map.layer.SwingLayer; -import org.openecomp.portalsdk.analytics.gmap.node.Node; -import org.openecomp.portalsdk.analytics.gmap.node.NodeInfo; - -public class NovaMap { - private static int[] shapeWidth; - - public static final Font TEXT_FONT = new Font("sans-serif", Font.BOLD, 12); - public static final Font HEADER_FONT = new Font("sans-serif", Font.ITALIC+Font.BOLD, 12); - - private HashSet<String> showList; - private ArrayList<SwingLayer> swingLayers; - private AffineTransform transform; - - private Node node; - private Line line; - private ColorProperties colorProperties; - - private Rectangle2D defaultBoundary; - - private int zoomLevel; - - private String currentYearMonth; - - private String dataLoaded = ""; - - /** - * size in screen pixel - */ - private Rectangle boundingBox; - - /** - * size in pixel web mercator projection - */ - private Rectangle2D mapArea; - - /** - * size in longitude latitude - */ - private Rectangle2D geoArea; - - public static double[] meter2pixel; - - private boolean showLegend = false; - - static { - initShapeWidth(); - initMeter2Pixel(); - } - - private static void initMeter2Pixel() { - meter2pixel = new double[MapConstant.ZOOM_MAX - MapConstant.ZOOM_MIN+1]; - meter2pixel[0] = 156543.04/2; - for(int i=1; i<meter2pixel.length; ++i) - meter2pixel[i] = meter2pixel[i-1]/2; - } - - private static void initShapeWidth() { - // ZOOM_MAX+1 is added to below line because of ArrayIndexOutOfException. This is Suggested by Hendra Tuty. - Sundar - shapeWidth = new int[MapConstant.ZOOM_MAX]; - int width = 0; - for (int i = 0; i < shapeWidth.length; i++) { - if (i < 5) { - - } - else if (i == 5) { - width = 4; - } - else if (i > 4 && i < 10) { - width += 2; - } - else { - width++; - } - - shapeWidth[i] = width; - } - } - - public NovaMap() { - boundingBox = new Rectangle(); - mapArea = new Rectangle2D.Double(); - geoArea = new Rectangle2D.Double(); - showList = new HashSet<String>(); - swingLayers = new ArrayList<SwingLayer>(); - } - - - - public int getBestZoomLevel(double Latitude1, double Longitude1, - double Latitude2, double Longitude2, - double height, double width) { - - if (height==0) - height=700; - if (width==0) - width=1200; - - double lat1 = Math.min(Latitude1, Latitude1); - double CosLat = Math.cos(Math.toRadians(lat1)); - double Wmeter = getDistance( - lat1, Longitude1, - lat1, Longitude2)/CosLat; - double Hmeter = getDistance( - Latitude1, Longitude1, - Latitude2, Longitude1)/CosLat; - - int zoom = 0; - if(Latitude1 == Latitude2 && Longitude1 == Longitude2) - zoom = 15; - if (zoom <= 0) { - for(; - zoom < meter2pixel.length - && (width*meter2pixel[zoom]) > Wmeter - && (height*meter2pixel[zoom]) > Hmeter; - ++zoom) ; - } - -// && (1200*meter2pixel[zoom]) > Wmeter -// && (700*meter2pixel[zoom]) > Hmeter; - - return zoom + MapConstant.ZOOM_MIN-1; - } - - public static double getDistance(double Latitude1, double Longitude1, - double Latitude2, double Longitude2) { - Latitude1 = Math.toRadians(Latitude1); - Longitude1 = Math.toRadians(Longitude1); - Latitude2 = Math.toRadians(Latitude2); - Longitude2 = Math.toRadians(Longitude2); - - final double R = 6371.0; // earth's mean radius in km - double dSinLat05 = Math.sin( (Latitude2 - Latitude1)/2 ); - double dSinLong05 = Math.sin( (Longitude2 - Longitude1)/2 ); - double a = dSinLat05 * dSinLat05 + - Math.cos(Latitude1) * Math.cos(Latitude2) * dSinLong05 * dSinLong05; - double c = (0==a || 1==a) - ? 0 - : 2 * Math.atan2(Math.sqrt(a), Math.sqrt(1.0-a)); - return R * c * 1000.0; //in meters - } - - public Rectangle getBoundingBox() { - return boundingBox; - } - - public void setBoundingBox(int width, int height) { - boundingBox.setSize(width, height); - } - - public void setNode(Node node) { - this.node = node; - } - - public Node getNode() { - return node; - } - - public void setLine(Line line) { - this.line = line; - } - - public Line getLine() { - return line; - } - - public void setColorProperties(ColorProperties colorProperties) { - this.colorProperties = colorProperties; - } - - public ColorProperties getColorProperties() { - return colorProperties; - } - - public void setZoomLevel(int zoomLevel) { - this.zoomLevel = zoomLevel; - } - - public int getZoomLevel() { - return zoomLevel; - } - - public void addShowList(String type) { - showList.add(type.toUpperCase()); - } - - public void addShowList(String type, int number) { - showList.add(type.toUpperCase() + ":" + number); - } - - public void removeShowList(String type) { - showList.remove(type.toUpperCase()); - } - - public void removeShowList(String type, int number) { - showList.remove(type.toUpperCase() + ":" + number); - } - - public void clearShowList() { - showList.clear(); - } - - public HashSet getShowList() { - return showList; - } - - public boolean containsShowList(String type) { - return showList.contains(type.toUpperCase()); - } - - public boolean containsShowList(String type, int number) { - return showList.contains(type.toUpperCase() + ":" + number); - } - - public int getShowListSize() { - return showList.size(); - } - - public void addSwingLayer(SwingLayer swingLayer) { - swingLayers.add(swingLayer); - } - - public void removeSwingLayer(SwingLayer swingLayer) { - swingLayers.remove(swingLayer); - } - - public void clearSwingLayers() { - swingLayers.clear(); - } - - public ArrayList<SwingLayer> getSwingLayers() { - return swingLayers; - } - - public int getShapeWidth() { - return shapeWidth[getZoomLevel()>=22?21:(getZoomLevel()<=8 ? 8:getZoomLevel())]; - } - - public Point2D getPixelPos(double latitude, double longitude) { - double sinLatitude = Math.sin(Math.toRadians(latitude)); - return new Point2D.Double( - ((longitude + 180.0) / 360.0) * 256.0 * (1<<zoomLevel), - ( 0.5 - Math.log((1.0+sinLatitude)/(1.0-sinLatitude)) - /(4.0*Math.PI) )*256.0*(1<<zoomLevel) - ); - } - - private boolean checkTransform(Rectangle2D geoArea) { - System.out.println("%%%%%%map.checkTransform start"); - if (!this.geoArea.equals(geoArea)) { - Point2D point1 = getPixelPos(geoArea.getMinY(), geoArea.getMinX()); - Point2D point2 = getPixelPos(geoArea.getMaxY(), geoArea.getMaxX()); - mapArea.setRect(point1.getX(), point2.getY(), - boundingBox.getWidth(), boundingBox.getHeight()); - this.geoArea.setRect(geoArea); - resetTransform(boundingBox, mapArea); - System.out.println("%%%%%%map.checkTransform end 1"); - return true; - } - - System.out.println("%%%%%%map.checkTransform end 2"); - return false; - } - - private void resetTransform(Rectangle boundingBox, Rectangle2D mapArea) { - System.out.println("%%%%%%map.resetTransform start"); - if (mapArea == null || boundingBox.getWidth() == 0 || boundingBox.getHeight() == 0 ) { - System.out.println("%%%%%%map.resetTransform end 1"); - return; - } - - transform = new AffineTransform(mapArea.getWidth() / boundingBox.getWidth(), - 0.0, 0.0, mapArea.getHeight() / boundingBox.getHeight(), - mapArea.getMinX(), mapArea.getMinY()); - System.out.println("%%%%%%map.resetTransform end 2"); - } - - protected AffineTransform getTransform() { - if (transform != null) { - return new AffineTransform(transform); - } - - return null; - } - - public Point2D getScreenPointFromPixel(double xPixel, double yPixel) { - try { - return getTransform().inverseTransform(new Point2D.Double(xPixel, yPixel), null); - } catch (NoninvertibleTransformException e) { - // TODO Auto-generated catch block - e.printStackTrace(); - } - - return null; - } - - public Point2D getScreenPointFromLonLat(double longitude, double latitude) { - Point2D point = getPixelPos(latitude, longitude); - return getScreenPointFromPixel(point.getX(), point.getY()); - } - - public Point2D getLonLatFromPixel(int x1, int y1) { - double x = (double) x1 / 256; - double y = (double) y1 / 256; - double lon = -180; // x - double lonWidth = 360; // width 360 - - //double lat = -90; // y - //double latHeight = 180; // height 180 - double lat = -1; - double latHeight = 2; - - int tilesAtThisZoom = 1 << getZoomLevel(); - lonWidth = 360.0 / tilesAtThisZoom; - lon = -180 + (x * lonWidth); - latHeight = -2.0 / tilesAtThisZoom; - lat = 1 + (y * latHeight); - - // convert lat and latHeight to degrees in a transverse mercator projection - // note that in fact the coordinates go from about -85 to +85 not -90 to 90! - latHeight += lat; - latHeight = (2 * Math.atan(Math.exp(Math.PI * latHeight))) - (Math.PI / 2); - latHeight *= (180 / Math.PI); - - lat = (2 * Math.atan(Math.exp(Math.PI * lat))) - (Math.PI / 2); - lat *= (180 / Math.PI); - - latHeight -= lat; - - if (lonWidth < 0) { - lon = lon + lonWidth; - lonWidth = -lonWidth; - } - - if (latHeight < 0) { - lat = lat + latHeight; - latHeight = -latHeight; - } - - return new Point2D.Double(lon, lat + latHeight); - } - - public ArrayList getImage(final HttpServletRequest request, Rectangle2D geoArea) { - Object showListArr[] = ((HashSet)getShowList()).toArray(); - BufferedImage image = new BufferedImage(boundingBox.width, boundingBox.height, BufferedImage.TYPE_INT_ARGB); - final Graphics2D g2d = image.createGraphics(); - // LEGEND INFO - BufferedImage legendImage = null; - Graphics2D g2Legend = null; - if(showLegend) { - legendImage = new BufferedImage(boundingBox.width, (int)(20*showListArr.length) + 20, BufferedImage.TYPE_INT_ARGB); - g2Legend = legendImage.createGraphics(); - g2Legend.setBackground(Color.WHITE); - } - - checkTransform(geoArea); - - boolean shapefileLayerPainted = false; - boolean swingLayerPainted = false; - - Object object = request.getAttribute("server_process_interrupted"); - if (object != null && ((Boolean) object)) { - System.out.println("interrupted"); - g2d.dispose(); - return null; - } - - for (SwingLayer layer : swingLayers) { - swingLayerPainted = swingLayerPainted || layer.paintLayer(request, g2d, boundingBox, mapArea, g2Legend); - } - - ArrayList imageArr = new ArrayList(); - //if(showLegend) layer.paintLegend(g2Legend); - - g2d.dispose(); - if(showLegend) - g2Legend.dispose(); - object = request.getAttribute("server_process_interrupted"); - - if (object != null && ((Boolean) object)) { - System.out.println("interrupted"); - return imageArr; - } - else if (!shapefileLayerPainted && !swingLayerPainted) { - System.out.println("not painted"); - return imageArr; - } - - imageArr.add(image); - if(g2Legend!=null) { - imageArr.add(legendImage); - } - return imageArr; - } - - public Object singleLeftClick(double longitude, double latitude, Rectangle2D geoArea) { - System.out.println("%%%%%%map.singleLeftClick start"); - System.out.println("%%%%%%map.singleLeftClick check transform start"); - checkTransform(geoArea); - System.out.println("%%%%%%map.singleLeftClick check transform end"); - Point2D screenPoint = getScreenPointFromLonLat(longitude, latitude); - System.out.println("%%%%%%map.singleLeftClick getting nodeExist array "); - ArrayList<NodeInfo> existNodeInfo = node.nodeExist(screenPoint); - - if (existNodeInfo == null) { - ArrayList<LineInfo> existLineInfo = line.lineExist(screenPoint); - - if (existLineInfo == null) { - - } - else { - System.out.println("%%%%%%map.singleLeftClick end 1"); - return existLineInfo; - } - } - else { -// if (existNodeInfo.size() == 1) { -// NodeInfo nodeInfo = existNodeInfo.get(0); -// node.getNodeCollection().clearSelectedNode(); -// node.getNodeCollection().addSelectedNode(nodeInfo.getID(), nodeInfo.getLegendID()); -// return getSelectedImage(geoArea); -// } -// else { -// return existNodeInfo; -// } - - System.out.println("%%%%%%map.singleLeftClick end 2"); - return existNodeInfo; - } - - System.out.println("%%%%%%map.singleLeftClick end 3"); - return null; - } - - public String getCurrentYearMonth() { - return currentYearMonth; - } - - public void setCurrentYearMonth(String currentYearMonth) { - this.currentYearMonth = currentYearMonth; - } - - public Rectangle2D getDefaultBoundary() { - return defaultBoundary; - } - - public void setDefaultBoundary(Rectangle2D defaultBoundary) { - this.defaultBoundary = defaultBoundary; - } - - public boolean isShowLegend() { - return showLegend; - } - - public void setShowLegend(boolean showLegend) { - this.showLegend = showLegend; - } - - public String getDataLoaded() { - return dataLoaded; - } - - public void setDataLoaded(String dataLoaded) { - this.dataLoaded = dataLoaded; - } - -} diff --git a/ecomp-sdk/epsdk-analytics/src/main/java/org/openecomp/portalsdk/analytics/gmap/map/layer/SwingLayer.java b/ecomp-sdk/epsdk-analytics/src/main/java/org/openecomp/portalsdk/analytics/gmap/map/layer/SwingLayer.java deleted file mode 100644 index 1c2ebed7..00000000 --- a/ecomp-sdk/epsdk-analytics/src/main/java/org/openecomp/portalsdk/analytics/gmap/map/layer/SwingLayer.java +++ /dev/null @@ -1,235 +0,0 @@ -/*- - * ================================================================================ - * ECOMP Portal SDK - * ================================================================================ - * Copyright (C) 2017 AT&T Intellectual Property - * ================================================================================ - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * ================================================================================ - */ -package org.openecomp.portalsdk.analytics.gmap.map.layer; - -import java.awt.Color; -import java.awt.Font; -import java.awt.FontMetrics; -import java.awt.Graphics2D; -import java.awt.Point; -import java.awt.Rectangle; -import java.awt.Stroke; -import java.awt.geom.Point2D; -import java.awt.geom.Rectangle2D; -import java.util.ArrayList; -import java.util.HashMap; -import java.util.HashSet; -import java.util.Iterator; -import java.util.Map; -import java.util.Set; - -import javax.servlet.http.HttpServletRequest; - -import org.openecomp.portalsdk.analytics.gmap.map.ColorProperties; -import org.openecomp.portalsdk.analytics.gmap.map.MapConstant; -import org.openecomp.portalsdk.analytics.gmap.map.NovaMap; -import org.openecomp.portalsdk.analytics.gmap.node.Node; -import org.openecomp.portalsdk.analytics.gmap.node.NodeInfo; -import org.openecomp.portalsdk.analytics.system.Globals; - - -public class SwingLayer { - private Rectangle shape; - private NovaMap map; - - public SwingLayer(NovaMap map) { - this.map = map; - } - - public boolean paintLayer(HttpServletRequest request, Graphics2D g2d, Rectangle bounds, Rectangle2D mapArea, Graphics2D g2Legend) { - return paintNodes(request, g2d, bounds, mapArea, g2Legend); - } - - protected boolean paintNodes(HttpServletRequest request, Graphics2D g2d, Rectangle bounds, Rectangle2D mapArea, Graphics2D g2Legend) { - boolean painted = false; - Node node = map.getNode(); - ColorProperties colorProperties = map.getColorProperties(); - int legendSize = 0; - if(map.isShowLegend()) - legendSize = map.getShowListSize(); - Object showListArr[] = ((HashSet)map.getShowList()).toArray(); - HashMap<String,NodeInfo> hashMap = node.getNodeCollection().getNodeCollection(); - Set set = hashMap.entrySet(); - int width = map.getShapeWidth(); - ArrayList<String> visibleLabel = new ArrayList<String>(151); - Color oldColor = g2d.getColor(); - Stroke oldStroke = g2d.getStroke(); - int textWidth = 0; - int legendLength = 0; - for (int i = 0; i < showListArr.length; i++) { - legendLength = ((String)showListArr[i]).length(); - if(legendLength > textWidth) textWidth = legendLength; - } - Point2D point = null; - for (Iterator iterator = set.iterator(); iterator.hasNext();) { - Map.Entry entry = (Map.Entry) iterator.next(); - NodeInfo nodeInfo = (NodeInfo) entry.getValue(); - - String id1 = (String) request.getAttribute("server_process_id"); - String id2 = (String) request.getSession().getAttribute("server_process_id"); - - if (!id1.equals(id2)) { - request.setAttribute("server_process_interrupted", true); - System.out.println("swing layer interrupted"); - return false; - } - //System.out.println("%%%%%%%getImage. no of T1%%%%%%" + nodeInfo.getAttribute("x_sequence")); - - - point = map.getPixelPos(nodeInfo.geoCoordinate.latitude, nodeInfo.geoCoordinate.longitude); - - if (!mapArea.contains(point.getX(), point.getY())) { - continue; - } - - painted = true; - - g2d.setColor(colorProperties.getColor(nodeInfo.getNodeType())); - - Point2D xyPoint = map.getScreenPointFromPixel(point.getX(), point.getY()); - int width2 = (colorProperties.getSize(nodeInfo.getNodeType()) * width) / 5; - - if (shape == null) { - shape = new Rectangle((int) xyPoint.getX(), (int) xyPoint.getY(), width2, width2); - } - else { - shape.setRect((int) xyPoint.getX(), (int) xyPoint.getY(), width2, width2); - } - - if (colorProperties.getShape(nodeInfo.getNodeType())!=null && colorProperties.getShape(nodeInfo.getNodeType()).equalsIgnoreCase(MapConstant.FILLED_SQUARE)) { - g2d.fillRect((int) shape.getCenterX() - width2, (int) shape.getCenterY() - width2, width2, width2); - } - else if (colorProperties.getShape(nodeInfo.getNodeType())!=null && colorProperties.getShape(nodeInfo.getNodeType()).equalsIgnoreCase(MapConstant.HOLLOW_SQUARE)) { - g2d.drawRect((int) shape.getCenterX() - width2, (int) shape.getCenterY() - width2, width2, width2); - } - else if (colorProperties.getShape(nodeInfo.getNodeType())!=null && colorProperties.getShape(nodeInfo.getNodeType()).equalsIgnoreCase(MapConstant.FILLED_CIRCLE)) { - g2d.fillOval((int) shape.getCenterX() - width2, (int) shape.getCenterY() - width2, width2, width2); - } - else if (colorProperties.getShape(nodeInfo.getNodeType())!=null && colorProperties.getShape(nodeInfo.getNodeType()).equalsIgnoreCase(MapConstant.HOLLOW_CIRCLE)) { - g2d.drawOval((int) shape.getCenterX() - width2, (int) shape.getCenterY() - width2, width2, width2); - } - else if (colorProperties.getShape(nodeInfo.getNodeType())!=null && colorProperties.getShape(nodeInfo.getNodeType()).equalsIgnoreCase(MapConstant.FILLED_TRIANGLE)) { - int[] xPoints = {(int) shape.getX(), (int) shape.getX() - width2 / 2, (int) shape.getX() + width2 / 2}; - int[] yPoints = {(int) shape.getY() + width2 / 2, (int) shape.getY() - width2 / 2, (int) shape.getY() - width2 / 2}; - g2d.fillPolygon(xPoints, yPoints, xPoints.length); - } - else if (colorProperties.getShape(nodeInfo.getNodeType())!=null && colorProperties.getShape(nodeInfo.getNodeType()).equalsIgnoreCase(MapConstant.HOLLOW_TRIANGLE)) { - int[] xPoints = {(int) shape.getX(), (int) shape.getX() - width2 / 2, (int) shape.getX() + width2 / 2}; - int[] yPoints = {(int) shape.getY() + width2 / 2, (int) shape.getY() - width2 / 2, (int) shape.getY() - width2 / 2}; - g2d.drawPolygon(xPoints, yPoints, xPoints.length); - } - else if (colorProperties.getShape(nodeInfo.getNodeType())!=null && colorProperties.getShape(nodeInfo.getNodeType()).equalsIgnoreCase(MapConstant.FILLED_DIAMOND)) { - int[] xPoints = {(int) shape.getX() - width2 / 2, (int) shape.getX(), (int) shape.getX() + width2 / 2, (int) shape.getX()}; - int[] yPoints = {(int) shape.getY() , (int) shape.getY() - width2 / 2, (int) shape.getY(), (int) shape.getY() + width2 / 2}; - g2d.fillPolygon(xPoints, yPoints, xPoints.length); - } - else if (colorProperties.getShape(nodeInfo.getNodeType())!=null && colorProperties.getShape(nodeInfo.getNodeType()).equalsIgnoreCase(MapConstant.HOLLOW_DIAMOND)) { - int[] xPoints = {(int) shape.getX() - width2 / 2, (int) shape.getX(), (int) shape.getX() + width2 / 2, (int) shape.getX()}; - int[] yPoints = {(int) shape.getY() , (int) shape.getY() - width2 / 2, (int) shape.getY(), (int) shape.getY() + width2 / 2}; - g2d.drawPolygon(xPoints, yPoints, xPoints.length); - } else { - g2d.drawRect((int) shape.getCenterX() - width2, (int) shape.getCenterY() - width2, width2, width2); - } - - if (nodeInfo.isMoveable()) { - int fontSize = width / 2; - fontSize = fontSize > 14 ? 14 : fontSize; - fontSize = (colorProperties.getSize(nodeInfo.getNodeType()) * fontSize) / 5; - Font font = new Font("sans-serif", Font.BOLD, fontSize); - g2d.setFont(font); - g2d.setColor(Color.BLACK); - g2d.drawString("M", shape.x + width2 / 2, shape.y); - } - -// if (map.containsShowLabelList(nodeInfo.getNodeType())) { -// g2d.setColor(Color.BLACK); -// FontMetrics metrics = g2d.getFontMetrics(); -// int x = shape.x - metrics.stringWidth(nodeInfo.getID()) / 2; -// int y = shape.y + width2 * 4 / 3; -// g2d.drawString(nodeInfo.getID(), x, y); -// } - } - String legendName = ""; - int baseY = 0; - baseY = (int)(20*showListArr.length) + 20;//+5; - int baseX = 0; - if(map.isShowLegend()) { - for (int i = showListArr.length-1; i>=0; i--) { - - legendName = (String)showListArr[i]; - //for(int i = 0; i < showListArr.length; i++ ) { - if(i == showListArr.length-1){ - textWidth = (textWidth<="Legend".length())?"Legend".length():textWidth; - g2Legend.setColor(Color.WHITE); - //g2d.draw(new Rectangle2D.Double((int) bounds.getMaxX()*0.1, (int) bounds.getMaxY()*0.75*showListArr.length, (int) bounds.getMaxX()*0.75, (int) bounds.getMaxY()*0.75)); - g2Legend.fill3DRect((int)(0), (int)(0), (int) bounds.getWidth() , (int)(baseY) , true); // (int)(bounds.getMaxX()*0.9)- (int)(bounds.getMaxX()*0.25) - //if(i == 0){ - g2Legend.setColor(Color.BLACK); - g2Legend.setFont(NovaMap.HEADER_FONT); - g2Legend.drawString("Legend", (int) (10), 10); - } - int[] xPointsL = {(int) (10 - width / 2), (int) (10), (int) (10 + width/2), (int) (10)}; - int[] yPointsL = {(int) (15*i+5+20), (int) (15*i+5+20 - width / 2), (int) (15*i+5+20), (int) (15*i+5+20 + width / 2)}; - g2Legend.setColor(colorProperties.getColor( ((String)showListArr[i]).toUpperCase())); - g2Legend.fillPolygon(xPointsL, yPointsL, xPointsL.length); - g2Legend.setFont(NovaMap.TEXT_FONT); - g2Legend.setColor(Color.BLACK); - - g2Legend.drawString(legendName.substring(0, legendName.indexOf("-")), (int) (10) + width+10, (int) (15*i)+10+20); - } - } - -/* g2d.drawString("0", (int) bounds.getMaxX()/2+20 + width+10, 0); - g2d.drawString("50", (int) bounds.getMaxX()/2+20 + width+10, 50); - g2d.drawString("100", (int) bounds.getMaxX()/2+20 + width+10, 100); - g2d.drawString("200", (int) bounds.getMaxX()/2+20 + width+10, 200); - g2d.drawString("400", (int) bounds.getMaxX()/2+20 + width+10, 400); - g2d.drawString("600", (int) bounds.getMaxX()/2+20 + width+10, 600); -*/ -// g2d.setFont(NovaMap.TEXT_FONT); -// g2d.setColor(Color.BLACK); - if(nvl(map.getDataLoaded()).trim().length() > 0) { - g2d.setColor(Color.WHITE); - g2d.fill3DRect(new Double(bounds.getMinX()).intValue(), new Double(bounds.getMaxY()).intValue()-30, (int) bounds.getWidth() , (int)(30) , true); // (int)(bounds.getMaxX()*0.9)- (int)(bounds.getMaxX()*0.25) - g2d.setColor(Color.RED); - g2d.setFont(NovaMap.HEADER_FONT); - g2d.drawString(Globals.getUserDefinedMessageForMemoryLimitReached() + " "+ map.getDataLoaded()+ " were downloaded to Map.", new Double(bounds.getMinX()).intValue()+80, new Double(bounds.getMaxY()).intValue()-15); - } - - //g2d.drawString("Hello", new Double(bounds.getMinX()).intValue()+20, new Double(bounds.getMaxY()).intValue()-50); - FontMetrics metrics = g2d.getFontMetrics(); - - for (int i = 0; i < visibleLabel.size(); i++) { - String[] properties = visibleLabel.get(i).split(">>>"); - int x = Integer.parseInt(properties[1]) - metrics.stringWidth(properties[0]) / 2; - int y = Integer.parseInt(properties[2]) + Integer.parseInt(properties[3]) * 4 / 3; - g2d.drawString(properties[0], x, y); - } - - g2d.setColor(oldColor); - g2d.setStroke(oldStroke); - - return painted; - } - - private String nvl(String s) { - return (s == null) ? "" : s; - } -} diff --git a/ecomp-sdk/epsdk-analytics/src/main/java/org/openecomp/portalsdk/analytics/gmap/node/Node.java b/ecomp-sdk/epsdk-analytics/src/main/java/org/openecomp/portalsdk/analytics/gmap/node/Node.java deleted file mode 100644 index 8b0c66ae..00000000 --- a/ecomp-sdk/epsdk-analytics/src/main/java/org/openecomp/portalsdk/analytics/gmap/node/Node.java +++ /dev/null @@ -1,178 +0,0 @@ -/*- - * ================================================================================ - * ECOMP Portal SDK - * ================================================================================ - * Copyright (C) 2017 AT&T Intellectual Property - * ================================================================================ - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * ================================================================================ - */ -package org.openecomp.portalsdk.analytics.gmap.node; - -import java.awt.geom.Point2D; -import java.util.ArrayList; -import java.util.HashMap; -import java.util.HashSet; -import java.util.Iterator; -import java.util.Map; -import java.util.Set; -import java.util.TreeSet; - -import org.openecomp.portalsdk.analytics.gmap.map.MapConstant; -import org.openecomp.portalsdk.analytics.gmap.map.NovaMap; - -public class Node { - private Set<String> nodeIDSet; - private NodeCollection nodeCollection; - private ArrayList<String> selectionList; - private NovaMap map; - - public Node(NovaMap map) { - this.map = map; - nodeCollection = new NodeCollection(); - nodeIDSet = new HashSet<String>(); - selectionList = new ArrayList<String>(); - } - - public NodeInfo addNode(double longitude, double latitude, String nodeType, String nodeID, - String nodeAttributes, int state, boolean moveable, boolean deleteable) { - NodeInfo nodeInfo = new NodeInfo(nodeID); - nodeInfo.geoCoordinate.longitude = longitude; - nodeInfo.geoCoordinate.latitude = latitude; - nodeInfo.setNodeType(nodeType); - nodeInfo.setState(state); - nodeInfo.setMoveable(moveable); - nodeInfo.setDeleteable(deleteable); - nodeInfo.initializeAttributes(nodeAttributes); - - //if (nodeCollection.getNode(nodeInfo.getNodeID()+""+nodeInfo.getNodeType()) == null) { - nodeCollection.addNode(nodeInfo); - nodeIDSet.add(nodeID); -/* } - else { - return nodeCollection.getNode(nodeType); - } -*/ - return nodeInfo; - } - - /** - * - */ -/* public void updateNumberT1(String currentYearMonth) { - ArrayList<NodeInfo> nodeCollection = this.nodeCollection.getNodeCollection(); - - for (NodeInfo nodeInfo : nodeCollection) { - nodeInfo.setAttribute(NodeInfo.NUMBER_OF_T1_KEY, nodeInfo.getAttribute(currentYearMonth)); - } - } -*/ -/* public Set<Integer> getUniqueNumberT1(String currentYearMonth) { - ArrayList<NodeInfo> nodeCollection = this.nodeCollection.getNodeCollection(); - Set<Integer> numberT1Set = new TreeSet<Integer>(); - - for (NodeInfo nodeInfo : nodeCollection) { - numberT1Set.add(Integer.parseInt(nodeInfo.getAttribute(currentYearMonth).toString())); - } - - return numberT1Set; - } -*/ - public void updateNumberT1(String currentYearMonth) { - HashMap<String,NodeInfo> hashMap = this.nodeCollection.getNodeCollection(); - Set set = hashMap.entrySet(); - - for (Iterator iterator = set.iterator(); iterator.hasNext();) { - Map.Entry entry = (Map.Entry) iterator.next(); - NodeInfo nodeInfo = (NodeInfo) entry.getValue(); - nodeInfo.setAttribute(NodeInfo.NUMBER_OF_T1_KEY, nodeInfo.getAttribute(currentYearMonth)); - } - - } - - public Set<Integer> getUniqueNumberT1(String currentYearMonth) { - HashMap<String,NodeInfo> hashMap = this.nodeCollection.getNodeCollection(); - Set set = hashMap.entrySet(); - Set<Integer> numberT1Set = new TreeSet<Integer>(); - - for (Iterator iterator = set.iterator(); iterator.hasNext();) { - Map.Entry entry = (Map.Entry) iterator.next(); - NodeInfo nodeInfo = (NodeInfo) entry.getValue(); - numberT1Set.add(Integer.parseInt(nodeInfo.getAttribute(currentYearMonth).toString())); - } - - return numberT1Set; - } - - /** - * - * @param screenPoint - * @return list of NodeInfo within screenPoint. If not found, null is return - */ - public ArrayList<NodeInfo> nodeExist(Point2D screenPoint) { - ArrayList<NodeInfo> existNodeInfo = null; - int nearest = 9999; - String selectedNode = null; - String selectedType = null; - int nodeSize = map.getShapeWidth(); - HashMap<String,NodeInfo> hashMap = nodeCollection.getNodeCollection(); - Set set = hashMap.entrySet(); - //ArrayList<NodeInfo> list = nodeCollection.getNodeCollection(); - - for (Iterator iterator = set.iterator(); iterator.hasNext();) { - Map.Entry entry = (Map.Entry) iterator.next(); - NodeInfo nodeInfo = (NodeInfo) entry.getValue(); - - if (!map.containsShowList(nodeInfo.getNodeType())) { - continue; - } - - int width = (map.getColorProperties().getSize(nodeInfo.getNodeType()) * nodeSize) / 5; - int foundFactor = (int) (MapConstant.ZOOMING_INDEX * width); - Point2D nodePoint = map.getScreenPointFromLonLat(nodeInfo.geoCoordinate.longitude, - nodeInfo.geoCoordinate.latitude); - - int lonDiff = (int) Math.abs(screenPoint.getX() - nodePoint.getX()); - int latDiff = (int) Math.abs(screenPoint.getY() - nodePoint.getY()); - - if (lonDiff < foundFactor && latDiff < foundFactor) { - if (lonDiff < nearest) { - nearest = lonDiff; - selectedNode = nodeInfo.getNodeID(); - selectedType = nodeInfo.getNodeType(); - nodeCollection.setNodeID(selectedNode); - } - - if (existNodeInfo == null) { - existNodeInfo = new ArrayList<NodeInfo>(); - } - - existNodeInfo.add(nodeInfo); - } - } - - return existNodeInfo; - } - - public NodeCollection getNodeCollection() { - return nodeCollection; - } - - public void clearNodeIDSet() { - nodeIDSet.clear(); - } - - public void clearSelectionList() { - selectionList.clear(); - } -} diff --git a/ecomp-sdk/epsdk-analytics/src/main/java/org/openecomp/portalsdk/analytics/gmap/node/NodeCollection.java b/ecomp-sdk/epsdk-analytics/src/main/java/org/openecomp/portalsdk/analytics/gmap/node/NodeCollection.java deleted file mode 100644 index f5f301d7..00000000 --- a/ecomp-sdk/epsdk-analytics/src/main/java/org/openecomp/portalsdk/analytics/gmap/node/NodeCollection.java +++ /dev/null @@ -1,188 +0,0 @@ -/*- - * ================================================================================ - * ECOMP Portal SDK - * ================================================================================ - * Copyright (C) 2017 AT&T Intellectual Property - * ================================================================================ - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * ================================================================================ - */ -package org.openecomp.portalsdk.analytics.gmap.node; - - -import java.util.HashMap; -import java.util.HashSet; -import java.util.Set; - -public class NodeCollection { - private Set<String> selectedNode; // all selected node - private String nodeID; // last clicked node - private HashMap<String,NodeInfo> nodeCollection; - - public NodeCollection() { - selectedNode = new HashSet<String>(); - nodeCollection = new HashMap<String,NodeInfo>(20000); - } - - public void addSelectedNode(String nodeID) { - selectedNode.add(nodeID); - } - - public void removeSelectedNode(String nodeID) { - selectedNode.remove(nodeID); - } - - public boolean containSelectedNode(String nodeID) { - return selectedNode.contains(nodeID); - } - - public void addSelectedNode(String nodeID, String nodeType) { - selectedNode.add(nodeID + ">>" + nodeType); - } - - public void removeSelectedNode(String nodeID, String nodeType) { - selectedNode.remove(nodeID + ">>" + nodeType); - } - - public void clearSelectedNode() { - selectedNode.clear(); - } - - public boolean containSelectedNode(String nodeID, String nodeType) { - return selectedNode.contains(nodeID + ">>" + nodeType); - } - - public Set<String> getSelectedNode() { - return selectedNode; - } - - public void addNode(NodeInfo nodeInfo) { - if (nodeInfo == null) { - System.out.println("nodeInfo is null"); - } - nodeCollection.put(nodeInfo.getNodeID()+""+nodeInfo.getNodeType(), nodeInfo); - } - - public HashMap<String,NodeInfo> getNodeCollection() { - return nodeCollection; - } - -/* public NodeInfo getNode(String nodeID) { - for (NodeInfo nodeInfo : nodeCollection) { - if (nodeInfo.getNodeID().equalsIgnoreCase(nodeID) ) { - return nodeInfo; - } - } - - return null; - } -*/ -/* public NodeInfo getNode(String nodeID, String nodeType) { - for (NodeInfo nodeInfo : nodeCollection) { - if (nodeInfo.getNodeID().equalsIgnoreCase(nodeID) && nodeInfo.getNodeType().equalsIgnoreCase(nodeType)) { - return nodeInfo; - } - } - - return null; - } -*/ - public NodeInfo getNode(String nodeType) { - return (NodeInfo)nodeCollection.get(nodeType); - } -/* public ArrayList<NodeInfo> getWildCardNode(String nodeID, String nodeType) { - ArrayList<NodeInfo> list = new ArrayList<NodeInfo>(); - - for (NodeInfo nodeInfo : nodeCollection) { - if (nodeInfo.getNodeType().equalsIgnoreCase(nodeType) && - nodeInfo.getNodeID().toLowerCase().indexOf(nodeID.toLowerCase()) != -1) { - list.add(nodeInfo); - } - } - - return list; - }*/ - -/* public NodeInfo removeNode(String nodeID) { - for (int i = 0; i < nodeCollection.size(); i++) { - if (nodeCollection.get(i).getNodeID().equalsIgnoreCase(nodeID)) { - return nodeCollection.remove(i); - } - } - - removeSelectedNode(nodeID); - return null; - } - - public NodeInfo removeNode(String nodeID, String nodeType) { - for (int i = 0; i < nodeCollection.size(); i++) { - if (nodeCollection.get(i).getNodeID().equalsIgnoreCase(nodeID) && - nodeCollection.get(i).getNodeType().equalsIgnoreCase(nodeType)) { - return nodeCollection.remove(i); - } - } - - removeSelectedNode(nodeID, nodeType); - return null; - } -*/ -/* public void removeNode(String nodeType) { - nodeCollection.remove(nodeType); - }*/ - -/* public ArrayList<NodeInfo> getCellsiteLocation(String location, boolean exactMatch) { - ArrayList<NodeInfo> list = new ArrayList<NodeInfo>(); - - for (NodeInfo nodeInfo : nodeCollection) { - if (nodeInfo.getAttribute("Location") == null) { - continue; - } - - if (exactMatch) { - if (nodeInfo.getAttribute("Location").equalsIgnoreCase(location)) { - list.add(nodeInfo); - } - } - else { - if (nodeInfo.getAttribute("Location").toUpperCase().indexOf(location.toUpperCase()) != -1) { - list.add(nodeInfo); - } - } - } - - return list; - } -*/ - public void clearNode() { - nodeCollection.clear(); - selectedNode.clear(); - } - - public int getSize() { - return nodeCollection.size(); - } - - public void setNodeID(String nodeID) { - this.nodeID = nodeID; - } - - public String getNodeID() { - return nodeID; - } - - public void clearAllCollection() { - this.clearNode(); - this.clearSelectedNode(); - this.nodeID = ""; - } -} diff --git a/ecomp-sdk/epsdk-analytics/src/main/java/org/openecomp/portalsdk/analytics/gmap/node/NodeInfo.java b/ecomp-sdk/epsdk-analytics/src/main/java/org/openecomp/portalsdk/analytics/gmap/node/NodeInfo.java deleted file mode 100644 index 06dedd1e..00000000 --- a/ecomp-sdk/epsdk-analytics/src/main/java/org/openecomp/portalsdk/analytics/gmap/node/NodeInfo.java +++ /dev/null @@ -1,210 +0,0 @@ -/*- - * ================================================================================ - * ECOMP Portal SDK - * ================================================================================ - * Copyright (C) 2017 AT&T Intellectual Property - * ================================================================================ - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * ================================================================================ - */ -package org.openecomp.portalsdk.analytics.gmap.node; - -import java.util.ArrayList; -import java.util.Iterator; -import java.util.List; -import java.util.Map; -import java.util.Set; -import java.util.StringTokenizer; -import java.util.TreeMap; - -import org.openecomp.portalsdk.analytics.gmap.map.GeoCoordinate; - -public class NodeInfo { - public static final String NUMBER_OF_T1_KEY = "x_numberOfT1"; - public static final String SEQUENCE_KEY = "x_sequence"; - - public GeoCoordinate geoCoordinate; - - private String nodeID; - private String nodeType; - private int state; - private boolean moveable; - private boolean deleteable; - - private List<String> lineIDS; - private Map<String, String> nodeAttributes; - - public NodeInfo(String nodeID) { - this.nodeID = nodeID; - lineIDS = new ArrayList<String>(); - nodeAttributes = new TreeMap<String, String>(); - geoCoordinate = new GeoCoordinate(); - } - - public NodeInfo clone() { - NodeInfo nodeInfo = new NodeInfo(nodeID); - nodeInfo.geoCoordinate.longitude = geoCoordinate.longitude; - nodeInfo.geoCoordinate.latitude = geoCoordinate.latitude; - nodeInfo.setMoveable(moveable); - nodeInfo.setNodeType(nodeType); - nodeInfo.setNodeID(nodeID); - nodeInfo.setState(state); - nodeInfo.setLineIDS(cloneLineIDS()); - nodeInfo.setDeleteable(deleteable); - nodeInfo.initializeAttributes(nodeAttributes); - - return nodeInfo; - } - - public void addLineID(String lineID, String lineType) { - if (!lineIDS.contains(lineID + ">>" + lineType)) { - lineIDS.add(lineID + ">>" + lineType); - } - } - - public void removeLineID(String lineID, String lineType) { - lineIDS.remove(lineID + ">>" + lineType); - } - - public String getLineID(String lineID, String lineType) { - for (Object temp : lineIDS) { - if (temp.toString().equals(lineID + ">>" + lineType)) { - return temp.toString(); - } - } - - return null; - } - - public List<String> getLineIDS() { - return lineIDS; - } - - public void printLineIDS() { - Iterator<String> iter = lineIDS.iterator(); - - while (iter.hasNext()) { - System.out.println(iter.next()); - } - } - - public List<String> cloneLineIDS() { - List<String> lineIDS = new ArrayList<String>(); - - for (String lineID : this.lineIDS) { - lineIDS.add(lineID); - } - - return lineIDS; - } - - public void setLineIDS(List<String> lineIDS) { - this.lineIDS = lineIDS; - } - - public void setNodeID(String nodeID) { - this.nodeID = nodeID; - } - - public String getNodeID() { - return nodeID; - } - - public void setNodeType(String nodeType) { - this.nodeType = nodeType; - } - - public String getNodeType() { - return nodeType; - } - - public void setState(int state) { - this.state = state; - } - - public int getState() { - return state; - } - - public void setMoveable(boolean moveable) { - this.moveable = moveable; - } - - public boolean isMoveable() { - return moveable; - } - - public void setDeleteable(boolean deleteable) { - this.deleteable = deleteable; - } - - public boolean isDeleteable() { - return deleteable; - } - - public String getAttribute(String key) { - String value = nodeAttributes.get(key); - return value; - } - - public void initializeAttributes(Map<String, String> nodeAttributes) { - this.nodeAttributes.clear(); - Set<String> keySet = nodeAttributes.keySet(); - Iterator<String> iter = keySet.iterator(); - - while (iter.hasNext()) { - String key = iter.next(); - this.nodeAttributes.put(key, nodeAttributes.get(key)); - } - } - - public void initializeAttributes(String nodeAttributes) { - if (nodeAttributes == null) { - return; - } - - this.nodeAttributes.clear(); - StringTokenizer tokenizer = new StringTokenizer(nodeAttributes, "|"); - - while (tokenizer.hasMoreTokens()) { - String attribute = tokenizer.nextToken(); - StringTokenizer attributeTokenizer = new StringTokenizer(attribute, "="); - - if (attributeTokenizer.countTokens() == 2) { - String key = attributeTokenizer.nextToken(); - String value = attributeTokenizer.nextToken(); - this.nodeAttributes.put(key, value); - } - } - } - - public void setAttribute(String key, String value) { - nodeAttributes.put(key, value); - } - - public List<String> getAttributeKeys() { - Set<String> keySet = nodeAttributes.keySet(); - List<String> keys = new ArrayList<String>(keySet.size()); - Iterator<String> iter = keySet.iterator(); - - while (iter.hasNext()) { - String key = iter.next(); - - if (key.indexOf("x_") != 0) { - keys.add(key); - } - } - - return keys; - } -} diff --git a/ecomp-sdk/epsdk-analytics/src/main/java/org/openecomp/portalsdk/analytics/gmap/utils/MapUtils.java b/ecomp-sdk/epsdk-analytics/src/main/java/org/openecomp/portalsdk/analytics/gmap/utils/MapUtils.java deleted file mode 100644 index d3b7e894..00000000 --- a/ecomp-sdk/epsdk-analytics/src/main/java/org/openecomp/portalsdk/analytics/gmap/utils/MapUtils.java +++ /dev/null @@ -1,70 +0,0 @@ -/*- - * ================================================================================ - * ECOMP Portal SDK - * ================================================================================ - * Copyright (C) 2017 AT&T Intellectual Property - * ================================================================================ - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * ================================================================================ - */ -package org.openecomp.portalsdk.analytics.gmap.utils; - -import java.io.ObjectOutputStream; -import java.text.SimpleDateFormat; -import java.util.Calendar; -import java.util.HashMap; -import java.util.Locale; -import java.util.Map; - -import javax.servlet.http.HttpServletRequest; - - - -public class MapUtils { - public static final short PLATE_CARREE_PROJECTION = 0; - public static final short WEB_MERCATOR_PROJECTION = 1; - - - - private static final SimpleDateFormat SIMPLE_DATE_FORMAT = new java.text.SimpleDateFormat("yyyy/MM"); - - - - public static String getModifiedMarketID(String marketID) { - String modifiedMarketID = marketID.replaceAll("/", "_"); - modifiedMarketID = modifiedMarketID.replaceAll(" ", "_"); - return modifiedMarketID; - } - - /** - * increment or decrement - * @param currentYearMonth - * @param value - positive value will increment, otherwise decrement - * @return null if not valid number (must be between 2008/01 to 2010/12) - */ - - -/* public static void saveColor(HttpServletRequest request, DomainService domainService, - String type, String colorValue) { -// String userID = Integer.toString(UserUtils.getUserId(request)); -// MapColorPK colorPK = new MapColorPK(); -// MapColorVO colorVO = new MapColorVO(); -// -// colorPK.setUserID(userID); -// colorPK.setPrefID(type); -// colorVO.setMapColorPK(colorPK); -// colorVO.setColorValue(colorValue); -// -// domainService.saveDomainObject(colorVO); - } */ -} diff --git a/ecomp-sdk/epsdk-analytics/src/main/java/org/openecomp/portalsdk/analytics/gmap/utils/SwingWorker.java b/ecomp-sdk/epsdk-analytics/src/main/java/org/openecomp/portalsdk/analytics/gmap/utils/SwingWorker.java deleted file mode 100644 index 66fd9005..00000000 --- a/ecomp-sdk/epsdk-analytics/src/main/java/org/openecomp/portalsdk/analytics/gmap/utils/SwingWorker.java +++ /dev/null @@ -1,155 +0,0 @@ -/*- - * ================================================================================ - * ECOMP Portal SDK - * ================================================================================ - * Copyright (C) 2017 AT&T Intellectual Property - * ================================================================================ - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * ================================================================================ - */ -package org.openecomp.portalsdk.analytics.gmap.utils; - -import javax.swing.SwingUtilities; - -/** - * This is the 3rd version of SwingWorker (also known as - * SwingWorker 3), an abstract class that you subclass to - * perform GUI-related work in a dedicated thread. For - * instructions on using this class, see: - * - * http://java.sun.com/docs/books/tutorial/uiswing/misc/threads.html - * - * Note that the API changed slightly in the 3rd version: - * You must now invoke start() on the SwingWorker after - * creating it. - */ -public abstract class SwingWorker { - private Object value; // see getValue(), setValue() - private Thread thread; - - /** - * Class to maintain reference to current worker thread - * under separate synchronization control. - */ - private static class ThreadVar { - private Thread thread; - ThreadVar(Thread t) { thread = t; } - synchronized Thread get() { return thread; } - synchronized void clear() { thread = null; } - } - - private ThreadVar threadVar; - - /** - * Get the value produced by the worker thread, or null if it - * hasn't been constructed yet. - */ - protected synchronized Object getValue() { - return value; - } - - /** - * Set the value produced by worker thread - */ - private synchronized void setValue(Object x) { - value = x; - } - - /** - * Compute the value to be returned by the <code>get</code> method. - */ - public abstract Object construct(); - - /** - * Called on the event dispatching thread (not on the worker thread) - * after the <code>construct</code> method has returned. - */ - public void finished() { - } - - /** - * A new method that interrupts the worker thread. Call this method - * to force the worker to stop what it's doing. - */ - public void interrupt() { - Thread t = threadVar.get(); - if (t != null) { - t.interrupt(); - } - threadVar.clear(); - } - - /** - * Return the value created by the <code>construct</code> method. - * Returns null if either the constructing thread or the current - * thread was interrupted before a value was produced. - * - * @return the value created by the <code>construct</code> method - */ - public Object get() { - while (true) { - Thread t = threadVar.get(); - if (t == null) { - return getValue(); - } - try { - t.join(); - } - catch (InterruptedException e) { - Thread.currentThread().interrupt(); // propagate - return null; - } - } - } - - - /** - * Start a thread that will call the <code>construct</code> method - * and then exit. - */ - public SwingWorker() { - final Runnable doFinished = new Runnable() { - public void run() { finished(); } - }; - - Runnable doConstruct = new Runnable() { - public void run() { - try { - setValue(construct()); - } - finally { - threadVar.clear(); - } - - SwingUtilities.invokeLater(doFinished); - } - }; - - Thread t = new Thread(doConstruct); - threadVar = new ThreadVar(t); - } - - /** - * Start the worker thread. - */ - public void start() { - Thread t = threadVar.get(); - if (t != null) { - t.start(); - } - } - - public Thread getThread() { - return threadVar.get(); - } -} |