Changeset 127 in tmcsimulator-scriptbuilder for trunk/src/scriptbuilder/gui/IncidentPaletteFrame.java

Timestamp:

09/26/2017 01:44:55 PM (9 years ago)

Author:

bmcguffin

Message:

Location of incidents folder now settable in application.properties file.

if the program fails to locate the incidents folder, an error message is displayed to the user with suggestions for fixing the error.

File:

• trunk/src/scriptbuilder/gui/IncidentPaletteFrame.java (modified) (6 diffs)

trunk/src/scriptbuilder/gui/IncidentPaletteFrame.java

@@ -9 +9 @@
 import java.io.File;
 import java.io.FileFilter;
+import java.io.IOException;
 import java.text.SimpleDateFormat;
 import java.time.LocalDate;
 import java.util.ArrayList;
 import java.util.Date;
+import java.util.Properties;
 import java.util.TimeZone;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+import javax.swing.JOptionPane;
 import javax.swing.JPanel;
 import javax.swing.JScrollPane;
@@ -26 +31 @@
 public class IncidentPaletteFrame extends javax.swing.JFrame
 {
+    
+    private String incDir;
 
     private SimulationScript script;
@@ -62 +69 @@
         initComponents();
 
-        incidentList = loadIncidentsFromFiles("Incidents");
+        String propfilename = "/scriptbuilder/gui/application.properties";
+        String propKey = "Incidents.directory";
+        incDir = "";
+        // Load the application properties (created by build.xml)
+        try
+        {
+            Properties props = new Properties();
+            props.load(this.getClass().getResourceAsStream(propfilename));
+            incDir = (String) props.get(propKey);
+        }
+        catch (IOException ex)
+        {
+            Logger.getLogger("scriptbuilder.gui").log(Level.SEVERE,
+                    "IncidentPaletteFrame.loadIncidentsFromFiles."
+                    + " IOError reading " + propfilename);
+        }
+
+        incidentList = loadIncidentsFromFiles(incDir);
 
         refresh();
@@ -81 +105 @@
         });
 
+        //If the folder isn't correct then just hand back an empty list
+        if (!folder.exists())
+        {
+            JOptionPane.showMessageDialog(this, 
+                    "Unable to locate folder of existing incidents.\n"
+                  + "Folder \""+incDir+"\" should have been included in the\n"
+                  + "ScriptBuilder.zip file you downloaded.\n"
+                  + "TO FIX: Close the ScriptBuilder program and run it from\n"
+                  + "the same directory where you opened the .zip file.\n\n"
+                  + "(If the problem persists, contact the developers.)", "Missing Folder: \""+incDir+"\"", JOptionPane.ERROR_MESSAGE);
+            return newList;
+        }
+        
         incidentFiles = folder.listFiles();
 
@@ -211 +248 @@
         });
 
-        txtSearchFilter.setText("Search...");
+        txtSearchFilter.addActionListener(new java.awt.event.ActionListener()
+        {
+            public void actionPerformed(java.awt.event.ActionEvent evt)
+            {
+                txtSearchFilterActionPerformed(evt);
+            }
+        });
 
         javax.swing.GroupLayout jPanel1Layout = new javax.swing.GroupLayout(jPanel1);
@@ -389 +432 @@
         this.dispose();
     }//GEN-LAST:event_btnClosePaletteActionPerformed
+
+    private void txtSearchFilterActionPerformed(java.awt.event.ActionEvent evt)//GEN-FIRST:event_txtSearchFilterActionPerformed
+    {//GEN-HEADEREND:event_txtSearchFilterActionPerformed
+        // TODO add your handling code here:
+    }//GEN-LAST:event_txtSearchFilterActionPerformed