From 031186e74c9f174d05a09c4059def7bcbc558ac6 Mon Sep 17 00:00:00 2001
From: Arne Schwabe <arne@rfc2549.org>
Date: Fri, 27 Apr 2012 23:24:49 +0200
Subject: it is not getIntent() nor savedState nor other fancy stuff,
 getArgument() is what I want

---
 src/de/blinkt/openvpn/Settings_IP.java | 146 +++++++++++++++++++++++++++++++++
 1 file changed, 146 insertions(+)
 create mode 100644 src/de/blinkt/openvpn/Settings_IP.java

(limited to 'src/de/blinkt/openvpn/Settings_IP.java')

diff --git a/src/de/blinkt/openvpn/Settings_IP.java b/src/de/blinkt/openvpn/Settings_IP.java
new file mode 100644
index 00000000..a1bb16e0
--- /dev/null
+++ b/src/de/blinkt/openvpn/Settings_IP.java
@@ -0,0 +1,146 @@
+package de.blinkt.openvpn;
+import android.os.Bundle;
+import android.preference.CheckBoxPreference;
+import android.preference.EditTextPreference;
+import android.preference.Preference;
+import android.preference.Preference.OnPreferenceChangeListener;
+import android.preference.PreferenceFragment;
+import android.preference.PreferenceManager;
+import android.preference.SwitchPreference;
+
+public class Settings_IP extends PreferenceFragment implements OnPreferenceChangeListener {
+		private EditTextPreference mIPv4;
+		private EditTextPreference mIPv6;
+		private SwitchPreference mUsePull;
+		private CheckBoxPreference mOverrideDNS;
+		private EditTextPreference mSearchdomain;
+		private EditTextPreference mDNS1;
+		private EditTextPreference mDNS2;
+		private EditTextPreference mCustomRoutes;
+		private CheckBoxPreference mUseDefaultRoute;
+		private VpnProfile mProfile;
+
+		@Override
+		public void onCreate(Bundle savedInstanceState) {
+			super.onCreate(savedInstanceState);
+			
+			String profileUUID = getArguments().getString(getActivity().getPackageName() + ".profileUUID");
+			mProfile = ProfileManager.get(profileUUID);
+
+			
+			// Make sure default values are applied.  In a real app, you would
+			// want this in a shared function that is used to retrieve the
+			// SharedPreferences wherever they are needed.
+			PreferenceManager.setDefaultValues(getActivity(),
+					R.xml.vpn_ipsettings, false);
+			
+			// Load the preferences from an XML resource
+			addPreferencesFromResource(R.xml.vpn_ipsettings);
+			mIPv4 = (EditTextPreference) findPreference("ipv4_address");
+			mIPv6 = (EditTextPreference) findPreference("ipv6_address");
+			mUsePull = (SwitchPreference) findPreference("usePull");
+			mOverrideDNS = (CheckBoxPreference) findPreference("overrideDNS");
+			mSearchdomain =(EditTextPreference) findPreference("searchdomain");
+			mDNS1 = (EditTextPreference) findPreference("dns1");
+			mDNS2 = (EditTextPreference) findPreference("dns2");
+			mCustomRoutes = (EditTextPreference) findPreference("customRoutes");
+			mUseDefaultRoute = (CheckBoxPreference) findPreference("useDefaultRoute");
+
+			mIPv4.setOnPreferenceChangeListener(this);
+			mIPv6.setOnPreferenceChangeListener(this);
+			mDNS1.setOnPreferenceChangeListener(this);
+			mDNS2.setOnPreferenceChangeListener(this);
+			mUsePull.setOnPreferenceChangeListener(this);
+			mOverrideDNS.setOnPreferenceChangeListener(this);
+			mSearchdomain.setOnPreferenceChangeListener(this);
+			mCustomRoutes.setOnPreferenceChangeListener(this);
+			
+			
+
+			
+			loadSettings();
+		}
+
+		private void loadSettings() {
+		
+			mUsePull.setChecked(mProfile.mUsePull);
+			mIPv4.setText(mProfile.mIPv4Address);
+			mIPv6.setText(mProfile.mIPv6Address);
+			mDNS1.setText(mProfile.mDNS1);
+			mDNS2.setText(mProfile.mDNS2);
+			mOverrideDNS.setChecked(mProfile.mOverrideDNS);
+			mSearchdomain.setText(mProfile.mSearchDomain);
+			mUseDefaultRoute.setChecked(mProfile.mUseDefaultRoute);
+			mCustomRoutes.setText(mProfile.mCustomRoutes);
+			
+			// Sets Summary
+			onPreferenceChange(mIPv4, mIPv4.getText());
+			onPreferenceChange(mIPv6, mIPv6.getText());
+			onPreferenceChange(mDNS1, mDNS1.getText());
+			onPreferenceChange(mDNS2, mDNS2.getText());
+			onPreferenceChange(mSearchdomain, mSearchdomain.getText());
+			onPreferenceChange(mCustomRoutes, mCustomRoutes.getText());
+						
+			setDNSState();
+		}
+		
+		public void onSaveInstanceState (Bundle outState) {
+			saveSettings();
+		}
+		
+		@Override
+		public void onStop() {
+			saveSettings();
+			super.onStop();
+			
+		}
+		
+		private void saveSettings() {
+			mProfile.mUsePull = mUsePull.isChecked();
+			mProfile.mIPv4Address = mIPv4.getText();
+			mProfile.mIPv6Address = mIPv6.getText();
+			mProfile.mDNS1 = mDNS1.getText();
+			mProfile.mDNS2 = mDNS2.getText();
+			mProfile.mOverrideDNS = mOverrideDNS.isChecked();
+			mProfile.mSearchDomain = mSearchdomain.getText();
+			mProfile.mUseDefaultRoute = mUseDefaultRoute.isChecked();
+			mProfile.mCustomRoutes = mCustomRoutes.getText();
+			
+			
+		}
+		
+		@Override
+		public boolean onPreferenceChange(Preference preference,
+				Object newValue) {
+			if(preference==mIPv4 || preference == mIPv6 
+					 || preference==mDNS1 || preference == mDNS2
+					 || preference == mSearchdomain || preference == mCustomRoutes
+					)
+			
+				preference.setSummary((String)newValue);
+
+			if(preference== mUsePull || preference == mOverrideDNS)
+				setDNSState();
+			
+			saveSettings();
+			return true;
+		}
+
+		private void setDNSState() {
+			boolean enabled;
+			mOverrideDNS.setEnabled(mUsePull.isChecked());
+			if(!mUsePull.isChecked())
+				enabled =true;
+			else if (mOverrideDNS.isChecked())
+				enabled = true;
+			else
+				enabled = false;
+
+			mDNS1.setEnabled(enabled);
+			mDNS2.setEnabled(enabled);
+			mSearchdomain.setEnabled(enabled);
+
+		}
+
+
+	}
\ No newline at end of file
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