mirror of
https://github.com/moparisthebest/k-9
synced 2024-11-27 11:42:16 -05:00
Put the logic that decides which message format to use in one place
This change is in preparation for the future rich text editing functionality.
This commit is contained in:
cketti
parent
71b3b2916e
commit
e88633cf78
@ -1,19 +1,6 @@
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package com.fsck.k9.activity;
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import java.io.File;
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import java.io.Serializable;
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import java.util.*;
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import java.util.regex.Matcher;
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import java.util.regex.Pattern;
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import android.text.*;
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import android.webkit.WebViewClient;
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import com.fsck.k9.helper.HtmlConverter;
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import com.fsck.k9.helper.StringUtils;
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import com.fsck.k9.mail.*;
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import com.fsck.k9.view.MessageWebView;
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import org.apache.james.mime4j.codec.EncoderUtil;
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import android.app.AlertDialog;
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import android.app.AlertDialog.Builder;
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import android.app.Dialog;
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@ -30,6 +17,7 @@ import android.os.Bundle;
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import android.os.Handler;
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import android.os.Parcelable;
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import android.provider.OpenableColumns;
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import android.text.TextWatcher;
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import android.text.util.Rfc822Tokenizer;
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import android.util.Log;
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import android.util.TypedValue;
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@ -42,25 +30,22 @@ import android.view.View.OnFocusChangeListener;
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import android.view.ViewGroup;
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import android.view.Window;
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import android.webkit.WebView;
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import android.webkit.WebViewClient;
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import android.widget.AutoCompleteTextView.Validator;
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import android.widget.BaseAdapter;
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import android.widget.Button;
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import android.widget.CheckBox;
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import android.widget.CompoundButton;
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import android.widget.CompoundButton.OnCheckedChangeListener;
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import android.widget.EditText;
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import android.widget.ImageButton;
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import android.widget.LinearLayout;
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import android.widget.MultiAutoCompleteTextView;
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import android.widget.TextView;
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import android.widget.Toast;
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import org.htmlcleaner.CleanerProperties;
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import org.htmlcleaner.HtmlCleaner;
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import org.htmlcleaner.SimpleHtmlSerializer;
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import org.htmlcleaner.TagNode;
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import com.fsck.k9.Account;
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import com.fsck.k9.Account.QuoteStyle;
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import com.fsck.k9.Account.MessageFormat;
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import com.fsck.k9.Account.QuoteStyle;
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import com.fsck.k9.EmailAddressAdapter;
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import com.fsck.k9.EmailAddressValidator;
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import com.fsck.k9.FontSizes;
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@ -74,8 +59,17 @@ import com.fsck.k9.crypto.CryptoProvider;
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import com.fsck.k9.crypto.PgpData;
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import com.fsck.k9.helper.ContactItem;
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import com.fsck.k9.helper.Contacts;
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import com.fsck.k9.helper.HtmlConverter;
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import com.fsck.k9.helper.StringUtils;
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import com.fsck.k9.helper.Utility;
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import com.fsck.k9.mail.Address;
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import com.fsck.k9.mail.Body;
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import com.fsck.k9.mail.Flag;
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import com.fsck.k9.mail.Message;
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import com.fsck.k9.mail.Message.RecipientType;
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import com.fsck.k9.mail.MessagingException;
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import com.fsck.k9.mail.Multipart;
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import com.fsck.k9.mail.Part;
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import com.fsck.k9.mail.internet.MimeBodyPart;
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import com.fsck.k9.mail.internet.MimeHeader;
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import com.fsck.k9.mail.internet.MimeMessage;
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@ -84,6 +78,24 @@ import com.fsck.k9.mail.internet.MimeUtility;
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import com.fsck.k9.mail.internet.TextBody;
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import com.fsck.k9.mail.store.LocalStore;
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import com.fsck.k9.mail.store.LocalStore.LocalAttachmentBody;
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import com.fsck.k9.view.MessageWebView;
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import org.apache.james.mime4j.codec.EncoderUtil;
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import org.htmlcleaner.CleanerProperties;
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import org.htmlcleaner.HtmlCleaner;
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import org.htmlcleaner.SimpleHtmlSerializer;
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import org.htmlcleaner.TagNode;
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import java.io.File;
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import java.io.Serializable;
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import java.util.ArrayList;
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import java.util.Arrays;
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import java.util.Date;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Locale;
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import java.util.Map;
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import java.util.StringTokenizer;
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import java.util.regex.Matcher;
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import java.util.regex.Pattern;
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public class MessageCompose extends K9Activity implements OnClickListener, OnFocusChangeListener {
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private static final int DIALOG_SAVE_OR_DISCARD_DRAFT_MESSAGE = 1;
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@ -123,9 +135,12 @@ public class MessageCompose extends K9Activity implements OnClickListener, OnFoc
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private static final String STATE_PGP_DATA = "pgpData";
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private static final String STATE_IN_REPLY_TO = "com.fsck.k9.activity.MessageCompose.inReplyTo";
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private static final String STATE_REFERENCES = "com.fsck.k9.activity.MessageCompose.references";
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private static final String STATE_KEY_MESSAGE_FORMAT = "com.fsck.k9.activity.MessageCompose.messageFormat";
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private static final String STATE_KEY_READ_RECEIPT = "com.fsck.k9.activity.MessageCompose.messageReadReceipt";
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private static final String STATE_KEY_DRAFT_NEEDS_SAVING = "com.fsck.k9.activity.MessageCompose.mDraftNeedsSaving";
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private static final String STATE_KEY_FORCE_PLAIN_TEXT =
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"com.fsck.k9.activity.MessageCompose.forcePlainText";
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private static final String STATE_KEY_QUOTED_TEXT_FORMAT =
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"com.fsck.k9.activity.MessageCompose.quotedTextFormat";
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private static final int MSG_PROGRESS_ON = 1;
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private static final int MSG_PROGRESS_OFF = 2;
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@ -176,6 +191,21 @@ public class MessageCompose extends K9Activity implements OnClickListener, OnFoc
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private MessageReference mMessageReference;
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private Message mSourceMessage;
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/**
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* "Original" message body
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*
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* <p>
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* The contents of this string will be used instead of the body of a referenced message when
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* replying to or forwarding a message.<br>
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* Right now this is only used when replying to a signed or encrypted message. It then contains
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* the stripped/decrypted body of that message.
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* </p>
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* <p><strong>Note:</strong>
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* When this field is not {@code null} we assume that the message we are composing right now
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* should be encrypted.
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* </p>
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*/
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private String mSourceMessageBody;
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/**
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@ -208,6 +238,17 @@ public class MessageCompose extends K9Activity implements OnClickListener, OnFoc
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private QuotedTextMode mQuotedTextMode = QuotedTextMode.NONE;
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/**
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* Contains the format of the quoted text (text vs. HTML).
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*/
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private SimpleMessageFormat mQuotedTextFormat;
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/**
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* When this it {@code true} the message format setting is ignored and we're always sending
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* a text/plain message.
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*/
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private boolean mForcePlainText = false;
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private Button mChooseIdentityButton;
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private LinearLayout mCcWrapper;
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private LinearLayout mBccWrapper;
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@ -243,7 +284,22 @@ public class MessageCompose extends K9Activity implements OnClickListener, OnFoc
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private String mInReplyTo;
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private boolean mSourceProcessed = false;
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private MessageFormat mMessageFormat;
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enum SimpleMessageFormat {
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TEXT,
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HTML
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}
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/**
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* The currently used message format.
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*
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* <p>
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* <strong>Note:</strong>
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* Don't modify this field directly. Use {@link #updateMessageFormat()}.
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* </p>
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*/
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private SimpleMessageFormat mMessageFormat;
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private QuoteStyle mQuoteStyle;
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private boolean mDraftNeedsSaving = false;
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@ -638,17 +694,6 @@ public class MessageCompose extends K9Activity implements OnClickListener, OnFoc
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mSignatureView.setVisibility(View.GONE);
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}
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mMessageFormat = mAccount.getMessageFormat();
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if (mMessageFormat == MessageFormat.AUTO) {
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if (mAction == Action.COMPOSE) {
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mMessageFormat = MessageFormat.TEXT;
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} else if (mSourceMessageBody != null) {
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// mSourceMessageBody is set to something when replying to and forwarding decrypted
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// messages, so we set the format to plain text.
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mMessageFormat = MessageFormat.TEXT;
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}
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}
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mReadReceipt = mAccount.isMessageReadReceiptAlways();
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mQuoteStyle = mAccount.getQuoteStyle();
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@ -710,6 +755,13 @@ public class MessageCompose extends K9Activity implements OnClickListener, OnFoc
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mCryptoSignatureUserId = (TextView)findViewById(R.id.userId);
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mCryptoSignatureUserIdRest = (TextView)findViewById(R.id.userIdRest);
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mEncryptCheckbox = (CheckBox)findViewById(R.id.cb_encrypt);
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mEncryptCheckbox.setOnCheckedChangeListener(new OnCheckedChangeListener() {
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@Override
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public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
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updateMessageFormat();
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}
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});
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if (mSourceMessageBody != null) {
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// mSourceMessageBody is set to something when replying to and forwarding decrypted
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// messages, so the sender probably wants the message to be encrypted.
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@ -764,6 +816,8 @@ public class MessageCompose extends K9Activity implements OnClickListener, OnFoc
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mMessageContentView.setTextSize(TypedValue.COMPLEX_UNIT_SP, fontSize);
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mQuotedText.setTextSize(TypedValue.COMPLEX_UNIT_SP, fontSize);
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mSignatureView.setTextSize(TypedValue.COMPLEX_UNIT_SP, fontSize);
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updateMessageFormat();
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}
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/**
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@ -922,7 +976,6 @@ public class MessageCompose extends K9Activity implements OnClickListener, OnFoc
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mCryptoSignatureUserId.setVisibility(View.INVISIBLE);
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mCryptoSignatureUserIdRest.setVisibility(View.INVISIBLE);
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} else {
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mMessageFormat = MessageFormat.TEXT;
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// if a signature key is selected, then the checkbox itself has no text
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mCryptoSignatureCheckbox.setText("");
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mCryptoSignatureCheckbox.setChecked(true);
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@ -945,6 +998,8 @@ public class MessageCompose extends K9Activity implements OnClickListener, OnFoc
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}
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}
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}
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updateMessageFormat();
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}
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@Override
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@ -994,9 +1049,10 @@ public class MessageCompose extends K9Activity implements OnClickListener, OnFoc
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outState.putString(STATE_IN_REPLY_TO, mInReplyTo);
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outState.putString(STATE_REFERENCES, mReferences);
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outState.putSerializable(STATE_KEY_HTML_QUOTE, mQuotedHtmlContent);
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outState.putSerializable(STATE_KEY_MESSAGE_FORMAT, mMessageFormat);
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outState.putBoolean(STATE_KEY_READ_RECEIPT, mReadReceipt);
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outState.putBoolean(STATE_KEY_DRAFT_NEEDS_SAVING, mDraftNeedsSaving);
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outState.putBoolean(STATE_KEY_FORCE_PLAIN_TEXT, mForcePlainText);
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outState.putSerializable(STATE_KEY_QUOTED_TEXT_FORMAT, mQuotedTextFormat);
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}
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@Override
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@ -1009,21 +1065,22 @@ public class MessageCompose extends K9Activity implements OnClickListener, OnFoc
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addAttachment(uri);
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}
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mMessageFormat = (MessageFormat) savedInstanceState
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.getSerializable(STATE_KEY_MESSAGE_FORMAT);
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mReadReceipt = savedInstanceState
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.getBoolean(STATE_KEY_READ_RECEIPT);
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mCcWrapper.setVisibility(savedInstanceState.getBoolean(STATE_KEY_CC_SHOWN) ? View.VISIBLE
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: View.GONE);
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mBccWrapper.setVisibility(savedInstanceState
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.getBoolean(STATE_KEY_BCC_SHOWN) ? View.VISIBLE : View.GONE);
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showOrHideQuotedText((QuotedTextMode)savedInstanceState.getSerializable(STATE_KEY_QUOTED_TEXT_MODE));
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if (mQuotedTextMode != QuotedTextMode.NONE && mMessageFormat == MessageFormat.HTML) {
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mQuotedHtmlContent = (InsertableHtmlContent) savedInstanceState.getSerializable(STATE_KEY_HTML_QUOTE);
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if (mQuotedHtmlContent != null && mQuotedHtmlContent.getQuotedContent() != null) {
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mQuotedHTML.setText(mQuotedHtmlContent.getQuotedContent(), "text/html");
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}
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showOrHideQuotedText(
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(QuotedTextMode) savedInstanceState.getSerializable(STATE_KEY_QUOTED_TEXT_MODE));
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mQuotedHtmlContent =
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(InsertableHtmlContent) savedInstanceState.getSerializable(STATE_KEY_HTML_QUOTE);
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if (mQuotedHtmlContent != null && mQuotedHtmlContent.getQuotedContent() != null) {
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mQuotedHTML.setText(mQuotedHtmlContent.getQuotedContent(), "text/html");
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}
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mDraftId = savedInstanceState.getLong(STATE_KEY_DRAFT_ID);
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mIdentity = (Identity)savedInstanceState.getSerializable(STATE_IDENTITY);
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mIdentityChanged = savedInstanceState.getBoolean(STATE_IDENTITY_CHANGED);
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@ -1031,12 +1088,16 @@ public class MessageCompose extends K9Activity implements OnClickListener, OnFoc
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mInReplyTo = savedInstanceState.getString(STATE_IN_REPLY_TO);
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mReferences = savedInstanceState.getString(STATE_REFERENCES);
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mDraftNeedsSaving = savedInstanceState.getBoolean(STATE_KEY_DRAFT_NEEDS_SAVING);
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mForcePlainText = savedInstanceState.getBoolean(STATE_KEY_FORCE_PLAIN_TEXT);
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mQuotedTextFormat = (SimpleMessageFormat) savedInstanceState.getSerializable(
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STATE_KEY_QUOTED_TEXT_FORMAT);
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initializeCrypto();
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updateFrom();
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updateSignature();
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updateEncryptLayout();
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updateMessageFormat();
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}
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private void updateTitle() {
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@ -1109,7 +1170,7 @@ public class MessageCompose extends K9Activity implements OnClickListener, OnFoc
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* @return {@link TextBody} instance that contains the entered text and possibly the quoted
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* original message.
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*/
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private TextBody buildText(boolean isDraft, MessageFormat messageFormat) {
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private TextBody buildText(boolean isDraft, SimpleMessageFormat messageFormat) {
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// The length of the formatted version of the user-supplied text/reply
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int composedMessageLength;
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@ -1135,7 +1196,7 @@ public class MessageCompose extends K9Activity implements OnClickListener, OnFoc
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String text = mMessageContentView.getText().toString();
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// Handle HTML separate from the rest of the text content
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if (messageFormat == MessageFormat.HTML) {
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if (messageFormat == SimpleMessageFormat.HTML) {
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// Do we have to modify an existing message to include our reply?
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if (includeQuotedText && mQuotedHtmlContent != null) {
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@ -1293,14 +1354,14 @@ public class MessageCompose extends K9Activity implements OnClickListener, OnFoc
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final boolean hasAttachments = mAttachments.getChildCount() > 0;
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if (mMessageFormat == MessageFormat.HTML) {
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if (mMessageFormat == SimpleMessageFormat.HTML) {
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// HTML message (with alternative text part)
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// This is the compiled MIME part for an HTML message.
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MimeMultipart composedMimeMessage = new MimeMultipart();
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composedMimeMessage.setSubType("alternative"); // Let the receiver select either the text or the HTML part.
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composedMimeMessage.addBodyPart(new MimeBodyPart(body, "text/html"));
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bodyPlain = buildText(isDraft, MessageFormat.TEXT);
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bodyPlain = buildText(isDraft, SimpleMessageFormat.TEXT);
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composedMimeMessage.addBodyPart(new MimeBodyPart(bodyPlain, "text/plain"));
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if (hasAttachments) {
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@ -1316,7 +1377,7 @@ public class MessageCompose extends K9Activity implements OnClickListener, OnFoc
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// If no attachments, our multipart/alternative part is the only one we need.
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message.setBody(composedMimeMessage);
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}
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} else {
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} else if (mMessageFormat == SimpleMessageFormat.TEXT) {
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// Text-only message.
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if (hasAttachments) {
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MimeMultipart mp = new MimeMultipart();
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@ -1647,7 +1708,6 @@ public class MessageCompose extends K9Activity implements OnClickListener, OnFoc
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}
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final CryptoProvider crypto = mAccount.getCryptoProvider();
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if (mEncryptCheckbox.isChecked() && !mPgpData.hasEncryptionKeys()) {
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mMessageFormat = MessageFormat.TEXT;
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// key selection before encryption
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StringBuilder emails = new StringBuilder();
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for (Address address : getRecipientAddresses()) {
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@ -1969,6 +2029,7 @@ public class MessageCompose extends K9Activity implements OnClickListener, OnFoc
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mDraftNeedsSaving = true;
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updateFrom();
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updateSignature();
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updateMessageFormat();
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}
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private void updateFrom() {
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@ -1998,14 +2059,16 @@ public class MessageCompose extends K9Activity implements OnClickListener, OnFoc
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break;
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case R.id.quoted_text_show:
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showOrHideQuotedText(QuotedTextMode.SHOW);
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updateMessageFormat();
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mDraftNeedsSaving = true;
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break;
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case R.id.quoted_text_delete:
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showOrHideQuotedText(QuotedTextMode.HIDE);
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updateMessageFormat();
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mDraftNeedsSaving = true;
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break;
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case R.id.quoted_text_edit:
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mMessageFormat = MessageFormat.TEXT;
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mForcePlainText = true;
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if (mMessageReference != null) { // shouldn't happen...
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// TODO - Should we check if mSourceMessageBody is already present and bypass the MessagingController call?
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MessagingController.getInstance(getApplication()).addListener(mListener);
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@ -2021,37 +2084,43 @@ public class MessageCompose extends K9Activity implements OnClickListener, OnFoc
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}
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}
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/*
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* Show or Hide the quoted text according to mQuotedTextMode.
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/**
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* Show or hide the quoted text.
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*
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* @param mode
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* The value to set {@link #mQuotedTextMode} to.
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*/
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private void showOrHideQuotedText(QuotedTextMode mode) {
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mQuotedTextMode = mode;
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if (mQuotedTextMode == QuotedTextMode.NONE) {
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mQuotedTextShow.setVisibility(View.GONE);
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mQuotedTextBar.setVisibility(View.GONE);
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mQuotedText.setVisibility(View.GONE);
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mQuotedHTML.setVisibility(View.GONE);
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mQuotedTextEdit.setVisibility(View.GONE);
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} else if (mQuotedTextMode == QuotedTextMode.SHOW) {
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mQuotedTextShow.setVisibility(View.GONE);
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mQuotedTextBar.setVisibility(View.VISIBLE);
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if (mMessageFormat == MessageFormat.HTML) {
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switch (mode) {
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case NONE:
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case HIDE: {
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if (mode == QuotedTextMode.NONE) {
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mQuotedTextShow.setVisibility(View.GONE);
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} else {
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mQuotedTextShow.setVisibility(View.VISIBLE);
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}
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mQuotedTextBar.setVisibility(View.GONE);
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mQuotedText.setVisibility(View.GONE);
|
||||
mQuotedHTML.setVisibility(View.VISIBLE);
|
||||
mQuotedTextEdit.setVisibility(View.VISIBLE);
|
||||
} else {
|
||||
mQuotedText.setVisibility(View.VISIBLE);
|
||||
mQuotedHTML.setVisibility(View.GONE);
|
||||
mQuotedTextEdit.setVisibility(View.GONE);
|
||||
break;
|
||||
}
|
||||
} else if (mQuotedTextMode == QuotedTextMode.HIDE) {
|
||||
mQuotedTextShow.setVisibility(View.VISIBLE);
|
||||
mQuotedTextBar.setVisibility(View.GONE);
|
||||
case SHOW: {
|
||||
mQuotedTextShow.setVisibility(View.GONE);
|
||||
mQuotedTextBar.setVisibility(View.VISIBLE);
|
||||
|
||||
mQuotedText.setVisibility(View.GONE);
|
||||
mQuotedHTML.setVisibility(View.GONE);
|
||||
mQuotedTextEdit.setVisibility(View.GONE);
|
||||
if (mQuotedTextFormat == SimpleMessageFormat.HTML) {
|
||||
mQuotedText.setVisibility(View.GONE);
|
||||
mQuotedHTML.setVisibility(View.VISIBLE);
|
||||
mQuotedTextEdit.setVisibility(View.VISIBLE);
|
||||
} else {
|
||||
mQuotedText.setVisibility(View.VISIBLE);
|
||||
mQuotedHTML.setVisibility(View.GONE);
|
||||
mQuotedTextEdit.setVisibility(View.GONE);
|
||||
}
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@ -2319,6 +2388,8 @@ public class MessageCompose extends K9Activity implements OnClickListener, OnFoc
|
||||
mSourceMessageProcessed = true;
|
||||
mDraftNeedsSaving = false;
|
||||
}
|
||||
|
||||
updateMessageFormat();
|
||||
}
|
||||
|
||||
private void processMessageToReplyTo(Message message) throws MessagingException {
|
||||
@ -2573,27 +2644,44 @@ public class MessageCompose extends K9Activity implements OnClickListener, OnFoc
|
||||
? QuoteStyle.valueOf(k9identity.get(IdentityField.QUOTE_STYLE))
|
||||
: mAccount.getQuoteStyle();
|
||||
|
||||
|
||||
QuotedTextMode quotedMode;
|
||||
try {
|
||||
quotedMode = QuotedTextMode.valueOf(showQuotedTextMode);
|
||||
} catch (Exception e) {
|
||||
quotedMode = QuotedTextMode.NONE;
|
||||
}
|
||||
|
||||
// Always respect the user's current composition format preference, even if the
|
||||
// draft was saved in a different format.
|
||||
// TODO - The current implementation doesn't allow a user in HTML mode to edit a draft that wasn't saved with K9mail.
|
||||
String messageFormat = k9identity.get(IdentityField.MESSAGE_FORMAT);
|
||||
String messageFormatString = k9identity.get(IdentityField.MESSAGE_FORMAT);
|
||||
|
||||
MessageFormat messageFormat = null;
|
||||
if (messageFormatString != null) {
|
||||
try {
|
||||
messageFormat = MessageFormat.valueOf(messageFormatString);
|
||||
} catch (Exception e) { /* do nothing */ }
|
||||
}
|
||||
|
||||
if (messageFormat == null) {
|
||||
// This message probably wasn't created by us. The exception is legacy
|
||||
// drafts created before the advent of HTML composition. In those cases,
|
||||
// we'll display the whole message (including the quoted part) in the
|
||||
// composition window. If that's the case, try and convert it to text to
|
||||
// match the behavior in text mode.
|
||||
mMessageContentView.setText(getBodyTextFromMessage(message, MessageFormat.TEXT));
|
||||
mMessageFormat = MessageFormat.TEXT;
|
||||
showOrHideQuotedText(QuotedTextMode.valueOf(showQuotedTextMode));
|
||||
mMessageContentView.setText(getBodyTextFromMessage(message, SimpleMessageFormat.TEXT));
|
||||
mForcePlainText = true;
|
||||
|
||||
showOrHideQuotedText(quotedMode);
|
||||
return;
|
||||
}
|
||||
|
||||
mMessageFormat = MessageFormat.valueOf(messageFormat);
|
||||
|
||||
if (mMessageFormat == MessageFormat.HTML) {
|
||||
if (messageFormat == MessageFormat.HTML) {
|
||||
Part part = MimeUtility.findFirstPartByMimeType(message, "text/html");
|
||||
if (part != null) { // Shouldn't happen if we were the one who saved it.
|
||||
mQuotedTextFormat = SimpleMessageFormat.HTML;
|
||||
String text = MimeUtility.getTextFromPart(part);
|
||||
if (K9.DEBUG) {
|
||||
Log.d(K9.LOG_TAG, "Loading message with offset " + bodyOffset + ", length " + bodyLength + ". Text length is " + text.length() + ".");
|
||||
@ -2623,7 +2711,8 @@ public class MessageCompose extends K9Activity implements OnClickListener, OnFoc
|
||||
if (bodyPlainOffset != null && bodyPlainLength != null) {
|
||||
processSourceMessageText(message, bodyPlainOffset, bodyPlainLength, false);
|
||||
}
|
||||
} else if (mMessageFormat == MessageFormat.TEXT) {
|
||||
} else if (messageFormat == MessageFormat.TEXT) {
|
||||
mQuotedTextFormat = SimpleMessageFormat.TEXT;
|
||||
processSourceMessageText(message, bodyOffset, bodyLength, true);
|
||||
} else {
|
||||
Log.e(K9.LOG_TAG, "Unhandled message format.");
|
||||
@ -2636,7 +2725,7 @@ public class MessageCompose extends K9Activity implements OnClickListener, OnFoc
|
||||
Log.e(K9.LOG_TAG, "Could not set cursor position in MessageCompose; ignoring.", e);
|
||||
}
|
||||
|
||||
showOrHideQuotedText(QuotedTextMode.valueOf(showQuotedTextMode));
|
||||
showOrHideQuotedText(quotedMode);
|
||||
}
|
||||
|
||||
/*
|
||||
@ -2699,20 +2788,29 @@ public class MessageCompose extends K9Activity implements OnClickListener, OnFoc
|
||||
* @throws MessagingException
|
||||
*/
|
||||
private void populateUIWithQuotedMessage(boolean showQuotedText) throws MessagingException {
|
||||
if (mMessageFormat == MessageFormat.AUTO) {
|
||||
mMessageFormat = MimeUtility.findFirstPartByMimeType(mSourceMessage, "text/html") == null
|
||||
? MessageFormat.TEXT
|
||||
: MessageFormat.HTML;
|
||||
MessageFormat origMessageFormat = mAccount.getMessageFormat();
|
||||
if (mForcePlainText || origMessageFormat == MessageFormat.TEXT) {
|
||||
// Use plain text for the quoted message
|
||||
mQuotedTextFormat = SimpleMessageFormat.TEXT;
|
||||
} else if (origMessageFormat == MessageFormat.AUTO) {
|
||||
// Figure out which message format to use for the quoted text by looking if the source
|
||||
// message contains a text/html part. If it does, we use that.
|
||||
mQuotedTextFormat =
|
||||
(MimeUtility.findFirstPartByMimeType(mSourceMessage, "text/html") == null) ?
|
||||
SimpleMessageFormat.TEXT : SimpleMessageFormat.HTML;
|
||||
} else {
|
||||
mQuotedTextFormat = SimpleMessageFormat.HTML;
|
||||
}
|
||||
|
||||
// TODO -- I am assuming that mSourceMessageBody will always be a text part. Is this a safe assumption?
|
||||
|
||||
// Handle the original message in the reply
|
||||
// If we already have mSourceMessageBody, use that. It's pre-populated if we've got crypto going on.
|
||||
String content = mSourceMessageBody != null
|
||||
? mSourceMessageBody
|
||||
: getBodyTextFromMessage(mSourceMessage, mMessageFormat);
|
||||
if (mMessageFormat == MessageFormat.HTML) {
|
||||
String content = (mSourceMessageBody != null) ?
|
||||
mSourceMessageBody :
|
||||
getBodyTextFromMessage(mSourceMessage, mQuotedTextFormat);
|
||||
|
||||
if (mQuotedTextFormat == SimpleMessageFormat.HTML) {
|
||||
// Strip signature.
|
||||
// closing tags such as </div>, </span>, </table>, </pre> will be cut off.
|
||||
if (mAccount.isStripSignature() &&
|
||||
@ -2786,20 +2884,25 @@ public class MessageCompose extends K9Activity implements OnClickListener, OnFoc
|
||||
Log.e(K9.LOG_TAG, "Problem cleaning quoted message.", ioe);
|
||||
}
|
||||
}
|
||||
|
||||
// Add the HTML reply header to the top of the content.
|
||||
mQuotedHtmlContent = quoteOriginalHtmlMessage(mSourceMessage, content, mQuoteStyle);
|
||||
|
||||
// Load the message with the reply header.
|
||||
mQuotedHTML.setText(mQuotedHtmlContent.getQuotedContent(), "text/html");
|
||||
mQuotedText.setText(quoteOriginalTextMessage(mSourceMessage,
|
||||
getBodyTextFromMessage(mSourceMessage, MessageFormat.TEXT), mQuoteStyle));
|
||||
|
||||
} else if (mMessageFormat == MessageFormat.TEXT) {
|
||||
// TODO: Also strip the signature from the text/plain part
|
||||
mQuotedText.setText(quoteOriginalTextMessage(mSourceMessage,
|
||||
getBodyTextFromMessage(mSourceMessage, SimpleMessageFormat.TEXT), mQuoteStyle));
|
||||
|
||||
} else if (mQuotedTextFormat == SimpleMessageFormat.TEXT) {
|
||||
if (mAccount.isStripSignature() &&
|
||||
(mAction == Action.REPLY || mAction == Action.REPLY_ALL)) {
|
||||
if (DASH_SIGNATURE_PLAIN.matcher(content).find()) {
|
||||
content = DASH_SIGNATURE_PLAIN.matcher(content).replaceFirst("\r\n");
|
||||
}
|
||||
}
|
||||
|
||||
mQuotedText.setText(quoteOriginalTextMessage(mSourceMessage, content, mQuoteStyle));
|
||||
}
|
||||
|
||||
@ -2818,9 +2921,10 @@ public class MessageCompose extends K9Activity implements OnClickListener, OnFoc
|
||||
* @return Text in desired format.
|
||||
* @throws MessagingException
|
||||
*/
|
||||
private String getBodyTextFromMessage(final Message message, final MessageFormat format) throws MessagingException {
|
||||
private String getBodyTextFromMessage(final Message message, final SimpleMessageFormat format)
|
||||
throws MessagingException {
|
||||
Part part;
|
||||
if (format == MessageFormat.HTML) {
|
||||
if (format == SimpleMessageFormat.HTML) {
|
||||
// HTML takes precedence, then text.
|
||||
part = MimeUtility.findFirstPartByMimeType(message, "text/html");
|
||||
if (part != null) {
|
||||
@ -2835,7 +2939,7 @@ public class MessageCompose extends K9Activity implements OnClickListener, OnFoc
|
||||
Log.d(K9.LOG_TAG, "getBodyTextFromMessage: HTML requested, text found.");
|
||||
return HtmlConverter.textToHtml(MimeUtility.getTextFromPart(part), true);
|
||||
}
|
||||
} else if (format == MessageFormat.TEXT) {
|
||||
} else if (format == SimpleMessageFormat.TEXT) {
|
||||
// Text takes precedence, then html.
|
||||
part = MimeUtility.findFirstPartByMimeType(message, "text/plain");
|
||||
if (part != null) {
|
||||
@ -3025,6 +3129,7 @@ public class MessageCompose extends K9Activity implements OnClickListener, OnFoc
|
||||
showOrHideQuotedText(QuotedTextMode.HIDE);
|
||||
Log.e(K9.LOG_TAG, "Could not re-process source message; deleting quoted text to be safe.", e);
|
||||
}
|
||||
updateMessageFormat();
|
||||
} else {
|
||||
processSourceMessage(message);
|
||||
mSourceProcessed = true;
|
||||
@ -3436,4 +3541,47 @@ public class MessageCompose extends K9Activity implements OnClickListener, OnFoc
|
||||
private static String getIdentityDescription(Identity identity) {
|
||||
return String.format("%s <%s>", identity.getName(), identity.getEmail());
|
||||
}
|
||||
|
||||
private void setMessageFormat(SimpleMessageFormat format) {
|
||||
// This method will later be used to enable/disable the rich text editing mode.
|
||||
|
||||
mMessageFormat = format;
|
||||
}
|
||||
|
||||
private void updateMessageFormat() {
|
||||
MessageFormat origMessageFormat = mAccount.getMessageFormat();
|
||||
SimpleMessageFormat messageFormat;
|
||||
if (origMessageFormat == MessageFormat.TEXT) {
|
||||
// The user wants to send text/plain messages. We don't override that choice under
|
||||
// any circumstances.
|
||||
messageFormat = SimpleMessageFormat.TEXT;
|
||||
} else if (mForcePlainText && includeQuotedText()) {
|
||||
// Right now we send a text/plain-only message when the quoted text was edited, no
|
||||
// matter what the user selected for the message format.
|
||||
messageFormat = SimpleMessageFormat.TEXT;
|
||||
} else if (mEncryptCheckbox.isChecked() || mCryptoSignatureCheckbox.isChecked()) {
|
||||
// Right now we only support PGP inline which doesn't play well with HTML. So force
|
||||
// plain text in those cases.
|
||||
messageFormat = SimpleMessageFormat.TEXT;
|
||||
} else if (origMessageFormat == MessageFormat.AUTO) {
|
||||
if (mAction == Action.COMPOSE || mQuotedTextFormat == SimpleMessageFormat.TEXT ||
|
||||
!includeQuotedText()) {
|
||||
// If the message format is set to "AUTO" we use text/plain whenever possible. That
|
||||
// is, when composing new messages and replying to or forwarding text/plain
|
||||
// messages.
|
||||
messageFormat = SimpleMessageFormat.TEXT;
|
||||
} else {
|
||||
messageFormat = SimpleMessageFormat.HTML;
|
||||
}
|
||||
} else {
|
||||
// In all other cases use HTML
|
||||
messageFormat = SimpleMessageFormat.HTML;
|
||||
}
|
||||
|
||||
setMessageFormat(messageFormat);
|
||||
}
|
||||
|
||||
private boolean includeQuotedText() {
|
||||
return (mQuotedTextMode == QuotedTextMode.SHOW);
|
||||
}
|
||||
}
|
||||
|
||||
Loading…
Reference in New Issue
Block a user