X-Git-Url: http://git.rot13.org/?a=blobdiff_plain;f=javame%2Fsrc%2Fcom%2Fgoogle%2Fzxing%2Fclient%2Fj2me%2FZXingMIDlet.java;h=bba72711ac19e85114f044df23b63efd43c9a4b2;hb=75a8de321f6480a0a83074e0ab035ce7067f7386;hp=ba11010518024f8c2a75d5aa39d70b0d713c653f;hpb=103e0384dd4dce538c6d5816b38ba4032dabddaf;p=zxing.git

diff --git a/javame/src/com/google/zxing/client/j2me/ZXingMIDlet.java b/javame/src/com/google/zxing/client/j2me/ZXingMIDlet.java
index ba110105..bba72711 100644
--- a/javame/src/com/google/zxing/client/j2me/ZXingMIDlet.java
+++ b/javame/src/com/google/zxing/client/j2me/ZXingMIDlet.java
@@ -16,6 +16,14 @@
 
 package com.google.zxing.client.j2me;
 
+import com.google.zxing.client.result.BookmarkDoCoMoResult;
+import com.google.zxing.client.result.EmailAddressResult;
+import com.google.zxing.client.result.EmailDoCoMoResult;
+import com.google.zxing.client.result.ParsedReaderResult;
+import com.google.zxing.client.result.ParsedReaderResultType;
+import com.google.zxing.client.result.UPCParsedResult;
+import com.google.zxing.client.result.URIParsedResult;
+
 import javax.microedition.io.ConnectionNotFoundException;
 import javax.microedition.lcdui.Alert;
 import javax.microedition.lcdui.AlertType;
@@ -53,7 +61,7 @@ public final class ZXingMIDlet extends MIDlet {
 
   protected void startApp() throws MIDletStateChangeException {
     try {
-      player = Manager.createPlayer("capture://video");
+      player = createPlayer();
       player.realize();
       AdvancedMultimediaManager.setZoom(player);
       videoControl = (VideoControl) player.getControl("VideoControl");
@@ -72,6 +80,23 @@ public final class ZXingMIDlet extends MIDlet {
     }
   }
 
+	private static Player createPlayer() throws IOException, MediaException {
+		// Try a workaround for Nokias, which want to use capture://image in some cases
+		Player player = null;
+		String platform = System.getProperty("microedition.platform");
+		if (platform != null && platform.indexOf("Nokia") >= 0) {
+			try {
+				player = Manager.createPlayer("capture://image");
+			} catch (MediaException me) {
+				// if this fails, just continue with capture://video
+			}
+		}
+		if (player == null) {
+			player = Manager.createPlayer("capture://video");
+		}
+		return player;
+	}
+
   protected void pauseApp() {
     if (player != null) {
       try {
@@ -104,16 +129,18 @@ public final class ZXingMIDlet extends MIDlet {
 
   // Convenience methods to show dialogs
 
-  void showYesNo(String title, final String text) {
-    Alert alert = new Alert(title, text, null, AlertType.CONFIRMATION);
+  private void showOpenURL(String title, final String display, final String uri) {
+    Alert alert = new Alert(title, display, null, AlertType.CONFIRMATION);
     alert.setTimeout(Alert.FOREVER);
-    final Command cancel = new Command("Cancel", Command.CANCEL, 1);
-    alert.addCommand(cancel);
+	  Command yes = new Command("Yes", Command.OK, 1);
+    alert.addCommand(yes);
+    Command no = new Command("No", Command.CANCEL, 1);
+    alert.addCommand(no);
     CommandListener listener = new CommandListener() {
       public void commandAction(Command command, Displayable displayable) {
         if (command.getCommandType() == Command.OK) {
           try {
-            platformRequest(text);
+            platformRequest(uri);
           } catch (ConnectionNotFoundException cnfe) {
             showError(cnfe);
           } finally {
@@ -129,35 +156,47 @@ public final class ZXingMIDlet extends MIDlet {
     showAlert(alert);
   }
 
-  void showAlert(String title, String text) {
+  private void showAlert(String title, String text) {
     Alert alert = new Alert(title, text, null, AlertType.INFO);
     alert.setTimeout(Alert.FOREVER);
     showAlert(alert);
   }
 
   void showError(Throwable t) {
-    showAlert(new Alert("Error", t.getMessage(), null, AlertType.ERROR));
+	  showError(t.getMessage());
   }
 
+	void showError(String message) {
+		showAlert(new Alert("Error", message, null, AlertType.ERROR));
+	}
+
   private void showAlert(Alert alert) {
     Display display = Display.getDisplay(this);
     display.setCurrent(alert, canvas);
   }
 
   void handleDecodedText(String text) {
-    // This is a crude imitation of the code found in module core-ext, which handles the contents
-    // in a more sophisticated way. It can't be accessed from JavaME just yet because it relies
-    // on URL parsing routines in java.net. This should be somehow worked around: TODO
-    // For now, detect URLs in a simple way, and treat everything else as text
-    if (text.startsWith("http://") || text.startsWith("https://") || maybeURLWithoutScheme(text)) {
-      showYesNo("Open web page?", text);
+    ParsedReaderResult result = ParsedReaderResult.parseReaderResult(text);
+    ParsedReaderResultType type = result.getType();
+    if (type.equals(ParsedReaderResultType.URI)) {
+      String uri = ((URIParsedResult) result).getURI();
+      showOpenURL("Open web page?", uri, uri);
+    } else if (type.equals(ParsedReaderResultType.BOOKMARK)) {
+      String uri = ((BookmarkDoCoMoResult) result).getURI();
+      showOpenURL("Open web page?", uri, uri);
+    } else if (type.equals(ParsedReaderResultType.EMAIL)) {
+      String email = ((EmailDoCoMoResult) result).getTo();
+      showOpenURL("Compose e-mail?", email, "mailto:" + email);
+    } else if (type.equals(ParsedReaderResultType.EMAIL_ADDRESS)) {
+      String email = ((EmailAddressResult) result).getEmailAddress();
+      showOpenURL("Compose e-mail?", email, "mailto:" + email);
+    } else if (type.equals(ParsedReaderResultType.UPC)) {
+	    String upc = ((UPCParsedResult) result).getUPC();
+	    String uri = "http://www.upcdatabase.com/item.asp?upc=" + upc;
+	    showOpenURL("Look up UPC?", upc, uri);
     } else {
-      showAlert("Barcode detected", text);
+      showAlert("Barcode detected", result.getDisplayResult());
     }
   }
 
-  private static boolean maybeURLWithoutScheme(String text) {
-    return text.indexOf((int) '.') >= 0 && text.indexOf((int) ' ') < 0;
-  }
-
 }