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Forgot to add generation of new H: field for hidden SSIDs in generator

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git-svn-id: https://zxing.googlecode.com/svn/trunk@2376 59b500cc-1b3d-0410-9834-0bbf25fbcc57
This commit is contained in:
srowen 2012-08-06 20:48:44 +00:00
parent 65c5ef40b3
commit e5be3c19da
1 changed files with 24 additions and 6 deletions
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30
zxing.appspot.com/src/com/google/zxing/web/generator/client/WifiGenerator.java
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@ -18,6 +18,7 @@ package com.google.zxing.web.generator.client;
import com.google.gwt.event.dom.client.ChangeHandler;
import com.google.gwt.event.dom.client.KeyPressHandler;
import com.google.gwt.user.client.ui.CheckBox;
import com.google.gwt.user.client.ui.Grid;
import com.google.gwt.user.client.ui.HasText;
import com.google.gwt.user.client.ui.TextBox;
@ -28,6 +29,7 @@ import com.google.gwt.user.client.ui.Widget;
* A Generator for Wifi networks.
*
* @author Vikram Aggarwal
* @author Sean Owen
*/
public final class WifiGenerator implements GeneratorSource {
@ -35,6 +37,7 @@ public final class WifiGenerator implements GeneratorSource {
private final TextBox ssid = new TextBox();
private final TextBox password = new TextBox();
private final ListBox networkType = new ListBox(false);
private final CheckBox hidden = new CheckBox();
public WifiGenerator(ChangeHandler handler, KeyPressHandler keyListener) {
networkType.addItem("WEP", "WEP");
@ -57,23 +60,28 @@ public final class WifiGenerator implements GeneratorSource {
String ssid = getSsidField();
String password = getPasswordField();
String networkType = getNetworkTypeField();
boolean hidden = getHiddenField();
// Build the output with obtained data.
return getWifiString(ssid, password, networkType);
return getWifiString(ssid, password, networkType, hidden);
}
private static String getWifiString(String ssid, String password, String type) {
private static String getWifiString(String ssid, String password, String type, boolean hidden) {
StringBuilder output = new StringBuilder(100);
output.append("WIFI:");
output.append("S:").append(ssid).append(';');
maybeAppend(output, "T:", type);
if (type != null && type.length() > 0 && !"nopass".equals(type)) {
maybeAppend(output, "T:", type);
}
maybeAppend(output, "P:", password);
if (hidden) {
maybeAppend(output, "H:", "true");
}
output.append(';');
return output.toString();
}
private static void maybeAppend(StringBuilder output, String prefix, String value) {
if (value.length() > 0) {
if (value != null && value.length() > 0) {
output.append(prefix).append(value).append(';');
}
}
@ -106,13 +114,18 @@ public final class WifiGenerator implements GeneratorSource {
return networkType.getValue(networkType.getSelectedIndex());
}
private boolean getHiddenField() {
Boolean value = hidden.getValue();
return value != null && value;
}
@Override
public Grid getWidget() {
if (table != null) {
// early termination if the table has already been constructed
return table;
}
table = new Grid(8, 2);
table = new Grid(4, 2);
table.setText(0, 0, "SSID");
table.setWidget(0, 1, ssid);
@ -120,6 +133,8 @@ public final class WifiGenerator implements GeneratorSource {
table.setWidget(1, 1, password);
table.setText(2, 0, "Network Type");
table.setWidget(2, 1, networkType);
table.setText(3, 0, "Hidden?");
table.setWidget(3, 1, hidden);
ssid.addStyleName(StylesDefs.INPUT_FIELD_REQUIRED);
return table;
@ -136,6 +151,9 @@ public final class WifiGenerator implements GeneratorSource {
if (widget == networkType) {
getNetworkTypeField();
}
if (widget == hidden) {
getHiddenField();
}
}
@Override