From e278ea23e9588a0cd7d0f913df8fa3eb2ed1d306 Mon Sep 17 00:00:00 2001
From: Bernhard Redl <bernhardredl@inode.at>
Date: Sun, 24 Apr 2011 13:54:28 +1000
Subject: [PATCH] Add a preference for selecting a default folder in which to
 save attachments

---
 res/values/strings.xml                    |  3 ++
 res/xml/global_preferences.xml            |  6 ++-
 src/com/fsck/k9/K9.java                   | 15 ++++--
 src/com/fsck/k9/activity/setup/Prefs.java | 62 ++++++++++++++++++++++-
 4 files changed, 80 insertions(+), 6 deletions(-)

diff --git a/res/values/strings.xml b/res/values/strings.xml
index 8737904e7..425682fce 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -1041,4 +1041,7 @@ Welcome to K-9 Mail setup.  K-9 is an open source mail client for Android origin
 
     <string name="account_unavailable">Account \"<xliff:g id="account">%s</xliff:g>\" is unavailable; check storage</string>
 
+	<string name="settings_attachment_def_path">Attachments Default Path</string>
+	<string name="attachment_save_title">Save to</string>
+	<string name="attachment_save_desc">No filebrowser installed. Please enter destination foldername</string>
 </resources>
diff --git a/res/xml/global_preferences.xml b/res/xml/global_preferences.xml
index aee7235e2..a65450f83 100644
--- a/res/xml/global_preferences.xml
+++ b/res/xml/global_preferences.xml
@@ -231,7 +231,11 @@
             android:dialogTitle="@string/global_settings_confirm_actions_title"
             android:positiveButtonText="@android:string/ok"
             android:negativeButtonText="@android:string/cancel" />
-
+		<Preference
+			android:persistent="false"
+			android:title="@string/settings_attachment_def_path"
+			android:key="attachment_default_path"
+			android:summary="- PATH - set by activty -"/>
     </PreferenceScreen>
 
     <PreferenceScreen 
diff --git a/src/com/fsck/k9/K9.java b/src/com/fsck/k9/K9.java
index f408544f2..8f8892522 100644
--- a/src/com/fsck/k9/K9.java
+++ b/src/com/fsck/k9/K9.java
@@ -18,6 +18,7 @@ import android.content.pm.PackageInfo;
 import android.content.pm.PackageManager;
 import android.content.pm.PackageManager.NameNotFoundException;
 import android.net.Uri;
+import android.os.Environment;
 import android.os.Handler;
 import android.os.Looper;
 import android.text.format.Time;
@@ -177,7 +178,7 @@ public class K9 extends Application {
     private static String mQuietTimeStarts = null;
     private static String mQuietTimeEnds = null;
     private static boolean compactLayouts = false;
-
+    private static String mAttachmentDefaultPath = "";
 
 
     private static boolean useGalleryBugWorkaround = false;
@@ -452,7 +453,7 @@ public class K9 extends Application {
         editor.putBoolean("keyguardPrivacy", mKeyguardPrivacy);
 
         editor.putBoolean("compactLayouts", compactLayouts);
-
+        editor.putString("attachmentdefaultpath", mAttachmentDefaultPath);
         fontSizes.save(editor);
     }
 
@@ -507,7 +508,7 @@ public class K9 extends Application {
         mKeyguardPrivacy = sprefs.getBoolean("keyguardPrivacy", false);
 
         compactLayouts = sprefs.getBoolean("compactLayouts", false);
-
+        mAttachmentDefaultPath = sprefs.getString("attachmentdefaultpath",  Environment.getExternalStorageDirectory().toString());
         fontSizes.load(sprefs);
 
         try {
@@ -995,4 +996,12 @@ public class K9 extends Application {
         }
     }
 
+    public static String getAttachmentDefaultPath() {
+        return mAttachmentDefaultPath;
+    }
+
+    public static void setAttachmentDefaultPath(String attachmentDefaultPath) {
+        K9.mAttachmentDefaultPath = attachmentDefaultPath;
+    }
+
 }
diff --git a/src/com/fsck/k9/activity/setup/Prefs.java b/src/com/fsck/k9/activity/setup/Prefs.java
index 905344041..aa9168c65 100644
--- a/src/com/fsck/k9/activity/setup/Prefs.java
+++ b/src/com/fsck/k9/activity/setup/Prefs.java
@@ -1,5 +1,6 @@
 package com.fsck.k9.activity.setup;
 
+import java.io.File;
 import java.util.Arrays;
 import java.util.HashSet;
 import java.util.Vector;
@@ -8,11 +9,13 @@ import android.content.Context;
 import android.content.Intent;
 import android.content.SharedPreferences;
 import android.content.SharedPreferences.Editor;
+import android.net.Uri;
 import android.os.Build;
 import android.os.Bundle;
 import android.preference.CheckBoxPreference;
 import android.preference.ListPreference;
 import android.preference.Preference;
+import android.preference.Preference.OnPreferenceClickListener;
 import android.view.KeyEvent;
 import android.widget.Toast;
 
@@ -23,6 +26,8 @@ import com.fsck.k9.activity.Accounts;
 import com.fsck.k9.activity.ColorPickerDialog;
 import com.fsck.k9.activity.K9PreferenceActivity;
 import com.fsck.k9.helper.DateFormatter;
+import com.fsck.k9.helper.FileBrowserHelper;
+import com.fsck.k9.helper.FileBrowserHelper.FileBrowserFailOverCallback;
 import com.fsck.k9.preferences.CheckBoxListPreference;
 import com.fsck.k9.preferences.TimePickerPreference;
 
@@ -76,7 +81,9 @@ public class Prefs extends K9PreferenceActivity {
     private static final String PREFERENCE_DEBUG_LOGGING = "debug_logging";
     private static final String PREFERENCE_SENSITIVE_LOGGING = "sensitive_logging";
 
+    private static final String PREFERENCE_ATTACHMENT_DEF_PATH = "attachment_default_path";
 
+    private static final int ACTIVITY_CHOOSE_FOLDER = 1;
     private ListPreference mLanguage;
     private ListPreference mTheme;
     private ListPreference mDateFormat;
@@ -110,7 +117,7 @@ public class Prefs extends K9PreferenceActivity {
     private CheckBoxPreference mQuietTimeEnabled;
     private com.fsck.k9.preferences.TimePickerPreference mQuietTimeStarts;
     private com.fsck.k9.preferences.TimePickerPreference mQuietTimeEnds;
-
+    private Preference mAttachmentPathPreference;
 
 
     public static void actionPrefs(Context context) {
@@ -298,6 +305,36 @@ public class Prefs extends K9PreferenceActivity {
 
         mDebugLogging.setChecked(K9.DEBUG);
         mSensitiveLogging.setChecked(K9.DEBUG_SENSITIVE);
+
+        mAttachmentPathPreference = findPreference(PREFERENCE_ATTACHMENT_DEF_PATH);
+        mAttachmentPathPreference.setSummary(K9.getAttachmentDefaultPath());
+        mAttachmentPathPreference
+        .setOnPreferenceClickListener(new OnPreferenceClickListener() {
+            @Override
+            public boolean onPreferenceClick(Preference preference) {
+                FileBrowserHelper
+                .getInstance()
+                .showFileBrowserActivity(Prefs.this,
+                                         new File(K9.getAttachmentDefaultPath()),
+                                         ACTIVITY_CHOOSE_FOLDER, callback);
+
+                return true;
+            }
+
+            FileBrowserFailOverCallback callback = new FileBrowserFailOverCallback() {
+
+                @Override
+                public void onPathEntered(String path) {
+                    mAttachmentPathPreference.setSummary(path);
+                    K9.setAttachmentDefaultPath(path);
+                }
+
+                @Override
+                public void onCancel() {
+                    // canceled, do nothing
+                }
+            };
+        });
     }
 
     private void saveSettings() {
@@ -336,7 +373,7 @@ public class Prefs extends K9PreferenceActivity {
 
 
         K9.setZoomControlsEnabled(mZoomControlsEnabled.isChecked());
-
+        K9.setAttachmentDefaultPath(mAttachmentPathPreference.getSummary().toString());
         boolean needsRefresh = K9.setBackgroundOps(mBackgroundOps.getValue());
         K9.setUseGalleryBugWorkaround(mUseGalleryBugWorkaround.isChecked());
 
@@ -381,4 +418,25 @@ public class Prefs extends K9PreferenceActivity {
         },
         K9.getContactNameColor()).show();
     }
+
+    @Override
+    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
+        switch (requestCode) {
+        case ACTIVITY_CHOOSE_FOLDER:
+            if (resultCode == RESULT_OK && data != null) {
+                // obtain the filename
+                Uri fileUri = data.getData();
+                if (fileUri != null) {
+                    String filePath = fileUri.getPath();
+                    if (filePath != null) {
+                        mAttachmentPathPreference.setSummary(filePath.toString());
+                        K9.setAttachmentDefaultPath(filePath.toString());
+                    }
+                }
+            }
+            break;
+        }
+
+        super.onActivityResult(requestCode, resultCode, data);
+    }
 }