From c0aa726fbb87cc78858025f1bd51ccde40672a5d Mon Sep 17 00:00:00 2001
From: preecej <preecej@localhost>
Date: Wed, 16 May 2012 22:45:21 +0000
Subject: [PATCH] PO web service term detail call complete; still needs UI
 refinement (i.e. nested list for synonyms with annotated synonym highlighted,
 proper horiz and vert expansion of composite) but the basics are there

svn path=/; revision=330
---
 .../dcu/apps/ist/views/SegmentationView.java  | 92 +++++++++++++++----
 1 file changed, 75 insertions(+), 17 deletions(-)

diff --git a/Annotation/src/ie/dcu/apps/ist/views/SegmentationView.java b/Annotation/src/ie/dcu/apps/ist/views/SegmentationView.java
index 2af7ee9..fd827a0 100644
--- a/Annotation/src/ie/dcu/apps/ist/views/SegmentationView.java
+++ b/Annotation/src/ie/dcu/apps/ist/views/SegmentationView.java
@@ -13,6 +13,8 @@ import ie.dcu.segment.painters.SegmentationPainter;
 import ie.dcu.swt.*;
 import ie.dcu.swt.event.*;
 
+import java.io.BufferedReader;
+import java.io.InputStreamReader;
 import java.lang.reflect.InvocationTargetException;
 import java.net.*;
 import java.util.ArrayList;
@@ -30,6 +32,8 @@ import org.eclipse.swt.events.*;
 import org.eclipse.swt.graphics.Point;
 import org.eclipse.swt.layout.*;
 import org.eclipse.swt.widgets.*;
+import org.json.JSONArray;
+import org.json.JSONObject;
 
 public class SegmentationView extends Composite {
 	// Logger
@@ -54,7 +58,7 @@ public class SegmentationView extends Composite {
 	
 	// term detail table
 	private static Table termDetailTable;
-	
+
 	// Control to change brush size
 	private final BrushControl brushControl;
 		
@@ -123,12 +127,12 @@ public class SegmentationView extends Composite {
 	};
 	
 	public enum termDetailLabels {
-		n("Name"), 
-		a("Accession ID"),
-		b("Branch") /* a.k.a. "Aspect" */, 
-		d("Definition"), 
-		c("Comment"), 
-		s("Synonyms");
+		name("Name"), 
+		accession_id("Accession ID"),
+		aspect("Branch") /* a.k.a. "Aspect" */, 
+		definition("Definition"), 
+		comment("Comment"), 
+		synonyms("Synonyms");
 		final String extendedLabel;
 		termDetailLabels(String extendedLabel) {
 			this.extendedLabel = extendedLabel;
@@ -264,7 +268,7 @@ public class SegmentationView extends Composite {
         		term.setName((String)comboLabel.getData(comboLabel.getText()));
         		term.setAccessionId(parseAccessionIdFromComboLabel(comboLabel));
         		view.getContext().getEnabledMask().ontologyTerm = term;
-        		/* TODO: remove this and reference SegementationMake.ontologyTerm.getName() instead 
+        		/* TODO: remove this and reference SegmentationMask.ontologyTerm.getName() instead 
         		 * (find tooltip and any other reference as well)
         		 */
         		view.getContext().getEnabledMask().segmentName = (String) comboLabel.getData(comboLabel.getText());
@@ -329,6 +333,59 @@ public class SegmentationView extends Composite {
 	public static void termDetailLookup(String accessionId) {
 		System.out.println("curr accession id (from segment or label): " + accessionId);
 		termDetailTable.setEnabled(true);
+
+		String webServiceURL = new String(); 
+		try {
+			String encodedContent = URLEncoder.encode(accessionId.toString(),"UTF-8");
+			webServiceURL = AppWindow.props.getProperty("POWebService.TermDetail.URL");
+			webServiceURL = webServiceURL.replace("<acc_id>", encodedContent);
+			URL url = new URL(webServiceURL);
+			HttpURLConnection connection = (HttpURLConnection) url.openConnection();
+			BufferedReader in = new BufferedReader(new InputStreamReader(connection.getInputStream()));
+			// if the response from Web service is 'OK'
+			if (connection.getResponseCode() == 200)
+	        {
+		        String inputLine;
+		        JSONObject responseObject = null;
+		        while ((inputLine = in.readLine()) != null) 
+		        {
+		        	responseObject = new JSONObject(inputLine);
+		      	}
+		        JSONArray responseArray = new JSONArray(responseObject.getString("PO_term_detail_response"));
+		        
+		        // set the table values
+		        termDetailLabels[] values = termDetailLabels.values();
+    			TableItem[] items = termDetailTable.getItems();
+		        for(int i=0; i<items.length; i++)
+		        {
+		    		for (termDetailLabels code : values) {
+		    			String currResponseValue = responseArray.getJSONObject(0).getString(code.toString()); // assumes an array of one response
+		    			if (items[i].getText(0).equals(code.extendedLabel)) {
+		    				if (code.extendedLabel.equals("Synonyms")) {
+		    					String formattedSyns = new String();
+		    					JSONArray synArray = responseArray.getJSONObject(0).getJSONArray("synonyms");
+		    					for (int j=0; j<synArray.length(); j++) {
+		    						formattedSyns += synArray.getString(j) + System.getProperty("line.separator");
+		    					}
+		    					items[i].setText(1, formattedSyns);
+		    				} else {
+		    					items[i].setText(1, currResponseValue);
+		    				}
+		    			}
+		    		}
+	    			termDetailTable.getColumn(1).pack();
+		    		termDetailTable.pack();
+		        }
+		        in.close();
+	        } else {
+	        	throw new Exception("Bad HTTP response code: " + connection.getResponseCode());
+	        }
+	    }
+	    catch(Exception e)
+	    {
+			log.info("Unable to retrieve complete term details from remote web service at " + webServiceURL + 
+						System.getProperty("line.separator") + "    " + e.getMessage());
+	    }
 	}
 	
 	/**
@@ -340,7 +397,7 @@ public class SegmentationView extends Composite {
 		termDetailTable.setLinesVisible (true);
 		termDetailTable.setHeaderVisible (true);
 		
-		String[] titles = {"Label","Data"};
+		String[] titles = {"Term Property","Value"};
 		for (int i=0; i<titles.length; i++) {
 			TableColumn column = new TableColumn (termDetailTable, SWT.BORDER_SOLID);
 			column.setText (titles [i]);
@@ -350,11 +407,11 @@ public class SegmentationView extends Composite {
 		for (termDetailLabels code : values) {
 			TableItem item = new TableItem (termDetailTable, SWT.NONE);
 			item.setText (0, code.extendedLabel);
-			item.setText (1, "");
+			item.setText (1,"");
 		}
-		
+				
 		for (int i=0; i<titles.length; i++) {
-			termDetailTable.getColumn (i).pack ();
+			termDetailTable.getColumn(i).pack ();
 		}
 		termDetailTable.setEnabled(false);
 		termDetailTable.pack();
@@ -460,30 +517,31 @@ public class SegmentationView extends Composite {
 		gd.verticalAlignment = GridData.BEGINNING;
 		gd.horizontalAlignment = SWT.FILL;
 		gd.grabExcessHorizontalSpace = true;
+		gd.grabExcessVerticalSpace = true;
 		termDetailComposite.setLayoutData(gd);
 		
 		// Layout term detail table				
 		gd = new GridData(SWT.FILL,SWT.FILL,true,true);
 		gd.horizontalSpan = 2;
 		termDetailTable.setLayoutData(gd);
-		
-		// Layout term detail table				
+
+		// Layout species dropdown				
 		gd = new GridData();
 		gd.widthHint = width/2;
 		speciesCombo.setLayoutData(gd);
 		
-		// Layout term detail table				
+		// Layout curator dropdown				
 		gd = new GridData();
 		curatorCombo.setLayoutData(gd);
 		
-		// Layout term detail table				
+		// Layout collection id box				
 		gd = new GridData();
 		gd.widthHint = width;
 		gd.grabExcessHorizontalSpace = true;
 		gd.grabExcessVerticalSpace = true;
 		collectionId.setLayoutData(gd);
 		
-		// Layout term detail table				
+		// Layout comments box				
 		gd = new GridData();
 		gd.widthHint = width;
 		gd.grabExcessHorizontalSpace = true;
-- 
2.34.1