Remove save support for Android < 4.4 (OKC-01-014)

1 files changed, 0 insertions, 234 deletions

diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/FileDialogFragment.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/FileDialogFragment.java
deleted file mode 100644
index 84774ae5e..000000000
--- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/FileDialogFragment.java
+++ /dev/null
@@ -1,234 +0,0 @@
-/*
- * Copyright (C) 2012-2014 Dominik Schürmann <dominik@dominikschuermann.de>
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package org.sufficientlysecure.keychain.ui.dialog;
-
-import android.app.Activity;
-import android.app.Dialog;
-import android.content.Context;
-import android.content.DialogInterface;
-import android.content.Intent;
-import android.net.Uri;
-import android.os.Build;
-import android.os.Bundle;
-import android.os.Message;
-import android.os.Messenger;
-import android.os.RemoteException;
-import android.support.v4.app.DialogFragment;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.widget.CheckBox;
-import android.widget.EditText;
-import android.widget.ImageButton;
-import android.widget.TextView;
-
-import org.sufficientlysecure.keychain.Constants;
-import org.sufficientlysecure.keychain.R;
-import org.sufficientlysecure.keychain.ui.util.Notify;
-import org.sufficientlysecure.keychain.util.FileHelper;
-import org.sufficientlysecure.keychain.util.Log;
-
-import java.io.File;
-
-/**
- * This is a file chooser dialog no longer used with KitKat
- */
-public class FileDialogFragment extends DialogFragment {
-    private static final String ARG_MESSENGER = "messenger";
-    private static final String ARG_TITLE = "title";
-    private static final String ARG_MESSAGE = "message";
-    private static final String ARG_DEFAULT_FILE = "default_file";
-    private static final String ARG_CHECKBOX_TEXT = "checkbox_text";
-
-    public static final int MESSAGE_OKAY = 1;
-
-    public static final String MESSAGE_DATA_FILE = "file";
-    public static final String MESSAGE_DATA_CHECKED = "checked";
-
-    private Messenger mMessenger;
-
-    private EditText mFilename;
-    private ImageButton mBrowse;
-    private CheckBox mCheckBox;
-    private TextView mMessageTextView;
-
-    private File mFile;
-
-    private static final int REQUEST_CODE = 0x00007004;
-
-    /**
-     * Creates new instance of this file dialog fragment
-     */
-    public static FileDialogFragment newInstance(Messenger messenger, String title, String message,
-                                                 File defaultFile, String checkboxText) {
-        FileDialogFragment frag = new FileDialogFragment();
-        Bundle args = new Bundle();
-        args.putParcelable(ARG_MESSENGER, messenger);
-
-        args.putString(ARG_TITLE, title);
-        args.putString(ARG_MESSAGE, message);
-        args.putString(ARG_DEFAULT_FILE, defaultFile.getAbsolutePath());
-        args.putString(ARG_CHECKBOX_TEXT, checkboxText);
-
-        frag.setArguments(args);
-
-        return frag;
-    }
-
-    /**
-     * Creates dialog
-     */
-    @Override
-    public Dialog onCreateDialog(Bundle savedInstanceState) {
-        final Activity activity = getActivity();
-
-        mMessenger = getArguments().getParcelable(ARG_MESSENGER);
-
-        String title = getArguments().getString(ARG_TITLE);
-        String message = getArguments().getString(ARG_MESSAGE);
-        mFile = new File(getArguments().getString(ARG_DEFAULT_FILE));
-        if (!mFile.isAbsolute()) {
-            // We use OK dir by default
-            mFile = new File(Constants.Path.APP_DIR.getAbsolutePath(), mFile.getName());
-        }
-        String checkboxText = getArguments().getString(ARG_CHECKBOX_TEXT);
-
-        LayoutInflater inflater = (LayoutInflater) activity
-                .getSystemService(Context.LAYOUT_INFLATER_SERVICE);
-        CustomAlertDialogBuilder alert = new CustomAlertDialogBuilder(activity);
-        alert.setTitle(title);
-
-        View view = inflater.inflate(R.layout.file_dialog, null);
-
-        mMessageTextView = (TextView) view.findViewById(R.id.message);
-        mMessageTextView.setText(message);
-
-        mFilename = (EditText) view.findViewById(R.id.input);
-        mFilename.setText(mFile.getName());
-        mBrowse = (ImageButton) view.findViewById(R.id.btn_browse);
-        if (Build.VERSION.SDK_INT < Build.VERSION_CODES.KITKAT) {
-            mBrowse.setVisibility(View.GONE);
-        } else {
-            mBrowse.setOnClickListener(new View.OnClickListener() {
-                public void onClick(View v) {
-                    // only .asc or .gpg files
-                    // setting it to text/plain prevents Cynaogenmod's file manager from selecting asc
-                    // or gpg types!
-                    FileHelper.saveDocumentKitKat(
-                            FileDialogFragment.this, "*/*", mFile.getName(), REQUEST_CODE);
-                    }
-            });
-        }
-
-        mCheckBox = (CheckBox) view.findViewById(R.id.checkbox);
-        if (checkboxText == null) {
-            mCheckBox.setEnabled(false);
-            mCheckBox.setVisibility(View.GONE);
-        } else {
-            mCheckBox.setEnabled(true);
-            mCheckBox.setVisibility(View.VISIBLE);
-            mCheckBox.setText(checkboxText);
-            mCheckBox.setChecked(true);
-        }
-
-        alert.setView(view);
-
-        alert.setPositiveButton(android.R.string.ok, new DialogInterface.OnClickListener() {
-
-            @Override
-            public void onClick(DialogInterface dialog, int id) {
-                dismiss();
-
-                String currentFilename = mFilename.getText().toString();
-                if (currentFilename == null || currentFilename.isEmpty()) {
-                    // No file is like pressing cancel, UI: maybe disable positive button in this case?
-                    return;
-                }
-
-                if (mFile == null || currentFilename.startsWith("/")) {
-                    mFile = new File(currentFilename);
-                } else if (!mFile.getName().equals(currentFilename)) {
-                    // We update our File object if user changed name!
-                    mFile = new File(mFile.getParentFile(), currentFilename);
-                }
-
-                boolean checked = mCheckBox.isEnabled() && mCheckBox.isChecked();
-
-                // return resulting data back to activity
-                Bundle data = new Bundle();
-                data.putString(MESSAGE_DATA_FILE, mFile.getAbsolutePath());
-                data.putBoolean(MESSAGE_DATA_CHECKED, checked);
-
-                sendMessageToHandler(MESSAGE_OKAY, data);
-            }
-        });
-
-        alert.setNegativeButton(android.R.string.cancel, new DialogInterface.OnClickListener() {
-
-            @Override
-            public void onClick(DialogInterface dialog, int id) {
-                dismiss();
-            }
-        });
-        return alert.show();
-    }
-
-    @Override
-    public void onActivityResult(int requestCode, int resultCode, Intent data) {
-        switch (requestCode & 0xFFFF) {
-            case REQUEST_CODE: {
-                if (resultCode == Activity.RESULT_OK && data != null) {
-                    File file = new File(data.getData().getPath());
-                    if (file.getParentFile().exists()) {
-                        mFile = file;
-                        mFilename.setText(mFile.getName());
-                    } else {
-                        Notify.create(getActivity(), R.string.no_file_selected, Notify.Style.ERROR).show();
-                    }
-                }
-
-                break;
-            }
-
-            default:
-                super.onActivityResult(requestCode, resultCode, data);
-
-                break;
-        }
-    }
-
-    /**
-     * Send message back to handler which is initialized in a activity
-     *
-     * @param what Message integer you want to send
-     */
-    private void sendMessageToHandler(Integer what, Bundle data) {
-        Message msg = Message.obtain();
-        msg.what = what;
-        if (data != null) {
-            msg.setData(data);
-        }
-
-        try {
-            mMessenger.send(msg);
-        } catch (RemoteException e) {
-            Log.w(Constants.TAG, "Exception sending message, Is handler present?", e);
-        } catch (NullPointerException e) {
-            Log.w(Constants.TAG, "Messenger is null!", e);
-        }
-    }
-}