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Code Issues Releases Wiki Activity

Use enum instead of int constants

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This commit is contained in:
cketti 2015-02-21 02:50:47 +01:00
parent d61ac959a9
commit ab877453d9
1 changed files with 51 additions and 125 deletions
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176
k9mail/src/main/java/com/fsck/k9/ui/messageview/OpenPgpHeaderView.java
View File

@ -4,6 +4,7 @@ package com.fsck.k9.ui.messageview;
import android.app.PendingIntent;
import android.content.Context;
import android.graphics.PorterDuff;
import android.graphics.drawable.Drawable;
import android.util.AttributeSet;
import android.view.View;
import android.widget.Button;
@ -17,18 +18,6 @@ import org.openintents.openpgp.OpenPgpSignatureResult;
import org.openintents.openpgp.util.OpenPgpUtils;
public class OpenPgpHeaderView extends LinearLayout {
private static final int STATE_REVOKED = 1;
private static final int STATE_EXPIRED = 2;
private static final int STATE_VERIFIED = 3;
private static final int STATE_UNAVAILABLE = 4;
private static final int STATE_ENCRYPTED = 5;
private static final int STATE_NOT_ENCRYPTED = 6;
private static final int STATE_UNVERIFIED = 7;
private static final int STATE_UNKNOWN_KEY = 8;
private static final int STATE_INVALID = 9;
private static final int STATE_NOT_SIGNED = 10;
private Context mContext;
private OpenPgpHeaderViewCallback callback;
@ -90,28 +79,28 @@ public class OpenPgpHeaderView extends LinearLayout {
}
if (encrypted) {
setStatusImage(mContext, mResultEncryptionIcon, mResultEncryptionText, STATE_ENCRYPTED);
setStatusImageAndTextColor(mContext, mResultEncryptionIcon, mResultEncryptionText, CryptoState.ENCRYPTED);
mResultEncryptionText.setText(R.string.openpgp_result_encrypted);
} else {
setStatusImage(mContext, mResultEncryptionIcon, mResultEncryptionText, STATE_NOT_ENCRYPTED);
setStatusImageAndTextColor(mContext, mResultEncryptionIcon, mResultEncryptionText, CryptoState.NOT_ENCRYPTED);
mResultEncryptionText.setText(R.string.openpgp_result_not_encrypted);
}
if (signatureResult == null) {
setStatusImage(mContext, mResultSignatureIcon, mResultSignatureText, STATE_NOT_SIGNED);
setStatusImageAndTextColor(mContext, mResultSignatureIcon, mResultSignatureText, CryptoState.NOT_SIGNED);
mResultSignatureText.setText(R.string.openpgp_result_no_signature);
mResultSignatureLayout.setVisibility(View.GONE);
} else {
switch (signatureResult.getStatus()) {
case OpenPgpSignatureResult.SIGNATURE_ERROR: {
setStatusImage(mContext, mResultSignatureIcon, mResultSignatureText, STATE_INVALID);
setStatusImageAndTextColor(mContext, mResultSignatureIcon, mResultSignatureText, CryptoState.INVALID);
mResultSignatureText.setText(R.string.openpgp_result_invalid_signature);
mResultSignatureLayout.setVisibility(View.GONE);
break;
}
case OpenPgpSignatureResult.SIGNATURE_SUCCESS_CERTIFIED: {
setStatusImage(mContext, mResultSignatureIcon, mResultSignatureText, STATE_VERIFIED);
setStatusImageAndTextColor(mContext, mResultSignatureIcon, mResultSignatureText, CryptoState.VERIFIED);
mResultSignatureText.setText(R.string.openpgp_result_signature_certified);
setUserId(signatureResult);
@ -124,7 +113,7 @@ public class OpenPgpHeaderView extends LinearLayout {
break;
}
case OpenPgpSignatureResult.SIGNATURE_KEY_MISSING: {
setStatusImage(mContext, mResultSignatureIcon, mResultSignatureText, STATE_UNKNOWN_KEY);
setStatusImageAndTextColor(mContext, mResultSignatureIcon, mResultSignatureText, CryptoState.UNKNOWN_KEY);
mResultSignatureText.setText(R.string.openpgp_result_signature_missing_key);
setUserId(signatureResult);
@ -137,7 +126,7 @@ public class OpenPgpHeaderView extends LinearLayout {
break;
}
case OpenPgpSignatureResult.SIGNATURE_SUCCESS_UNCERTIFIED: {
setStatusImage(mContext, mResultSignatureIcon, mResultSignatureText, STATE_UNVERIFIED);
setStatusImageAndTextColor(mContext, mResultSignatureIcon, mResultSignatureText, CryptoState.UNVERIFIED);
mResultSignatureText.setText(R.string.openpgp_result_signature_uncertified);
setUserId(signatureResult);
@ -150,7 +139,7 @@ public class OpenPgpHeaderView extends LinearLayout {
break;
}
case OpenPgpSignatureResult.SIGNATURE_KEY_EXPIRED: {
setStatusImage(mContext, mResultSignatureIcon, mResultSignatureText, STATE_EXPIRED);
setStatusImageAndTextColor(mContext, mResultSignatureIcon, mResultSignatureText, CryptoState.EXPIRED);
mResultSignatureText.setText(R.string.openpgp_result_signature_expired_key);
setUserId(signatureResult);
@ -163,7 +152,7 @@ public class OpenPgpHeaderView extends LinearLayout {
break;
}
case OpenPgpSignatureResult.SIGNATURE_KEY_REVOKED: {
setStatusImage(mContext, mResultSignatureIcon, mResultSignatureText, STATE_REVOKED);
setStatusImageAndTextColor(mContext, mResultSignatureIcon, mResultSignatureText, CryptoState.REVOKED);
mResultSignatureText.setText(R.string.openpgp_result_signature_revoked_key);
setUserId(signatureResult);
@ -197,111 +186,48 @@ public class OpenPgpHeaderView extends LinearLayout {
}
}
private void setStatusImage(Context context, ImageView statusIcon, TextView statusText, int state) {
switch (state) {
/** GREEN: everything is good **/
case STATE_VERIFIED: {
statusIcon.setImageDrawable(
context.getResources().getDrawable(R.drawable.status_signature_verified_cutout));
int color = R.color.openpgp_green;
statusIcon.setColorFilter(context.getResources().getColor(color),
PorterDuff.Mode.SRC_IN);
if (statusText != null) {
statusText.setTextColor(context.getResources().getColor(color));
}
break;
}
case STATE_ENCRYPTED: {
statusIcon.setImageDrawable(
context.getResources().getDrawable(R.drawable.status_lock_closed));
int color = R.color.openpgp_green;
statusIcon.setColorFilter(context.getResources().getColor(color),
PorterDuff.Mode.SRC_IN);
if (statusText != null) {
statusText.setTextColor(context.getResources().getColor(color));
}
break;
}
/** ORANGE: mostly bad... **/
case STATE_UNVERIFIED: {
statusIcon.setImageDrawable(
context.getResources().getDrawable(R.drawable.status_signature_unverified_cutout));
int color = R.color.openpgp_orange;
statusIcon.setColorFilter(context.getResources().getColor(color),
PorterDuff.Mode.SRC_IN);
if (statusText != null) {
statusText.setTextColor(context.getResources().getColor(color));
}
break;
}
case STATE_UNKNOWN_KEY: {
statusIcon.setImageDrawable(
context.getResources().getDrawable(R.drawable.status_signature_unknown_cutout));
int color = R.color.openpgp_orange;
statusIcon.setColorFilter(context.getResources().getColor(color),
PorterDuff.Mode.SRC_IN);
if (statusText != null) {
statusText.setTextColor(context.getResources().getColor(color));
}
break;
}
/** RED: really bad... **/
case STATE_REVOKED: {
statusIcon.setImageDrawable(
context.getResources().getDrawable(R.drawable.status_signature_revoked_cutout));
int color = R.color.openpgp_red;
statusIcon.setColorFilter(context.getResources().getColor(color),
PorterDuff.Mode.SRC_IN);
if (statusText != null) {
statusText.setTextColor(context.getResources().getColor(color));
}
break;
}
case STATE_EXPIRED: {
statusIcon.setImageDrawable(
context.getResources().getDrawable(R.drawable.status_signature_expired_cutout));
int color = R.color.openpgp_red;
statusIcon.setColorFilter(context.getResources().getColor(color),
PorterDuff.Mode.SRC_IN);
if (statusText != null) {
statusText.setTextColor(context.getResources().getColor(color));
}
break;
}
case STATE_NOT_ENCRYPTED: {
statusIcon.setImageDrawable(
context.getResources().getDrawable(R.drawable.status_lock_open));
int color = R.color.openpgp_red;
statusIcon.setColorFilter(context.getResources().getColor(color),
PorterDuff.Mode.SRC_IN);
if (statusText != null) {
statusText.setTextColor(context.getResources().getColor(color));
}
break;
}
case STATE_NOT_SIGNED: {
statusIcon.setImageDrawable(
context.getResources().getDrawable(R.drawable.status_signature_unknown_cutout));
int color = R.color.openpgp_red;
statusIcon.setColorFilter(context.getResources().getColor(color),
PorterDuff.Mode.SRC_IN);
if (statusText != null) {
statusText.setTextColor(context.getResources().getColor(color));
}
break;
}
case STATE_INVALID: {
statusIcon.setImageDrawable(
context.getResources().getDrawable(R.drawable.status_signature_invalid_cutout));
int color = R.color.openpgp_red;
statusIcon.setColorFilter(context.getResources().getColor(color),
PorterDuff.Mode.SRC_IN);
if (statusText != null) {
statusText.setTextColor(context.getResources().getColor(color));
}
break;
}
private void setStatusImageAndTextColor(Context context, ImageView statusIcon, TextView statusText,
CryptoState state) {
Drawable statusImageDrawable = context.getResources().getDrawable(state.getDrawableId());
statusIcon.setImageDrawable(statusImageDrawable);
int color = context.getResources().getColor(state.getColorId());
statusIcon.setColorFilter(color, PorterDuff.Mode.SRC_IN);
if (statusText != null) {
statusText.setTextColor(color);
}
}
private enum CryptoState {
VERIFIED(R.drawable.status_signature_verified_cutout, R.color.openpgp_green),
ENCRYPTED(R.drawable.status_lock_closed, R.color.openpgp_green),
UNAVAILABLE(R.drawable.status_signature_unverified_cutout, R.color.openpgp_orange),
UNVERIFIED(R.drawable.status_signature_unverified_cutout, R.color.openpgp_orange),
UNKNOWN_KEY(R.drawable.status_signature_unknown_cutout, R.color.openpgp_orange),
REVOKED(R.drawable.status_signature_revoked_cutout, R.color.openpgp_red),
EXPIRED(R.drawable.status_signature_expired_cutout, R.color.openpgp_red),
NOT_ENCRYPTED(R.drawable.status_lock_open, R.color.openpgp_red),
NOT_SIGNED(R.drawable.status_signature_unknown_cutout, R.color.openpgp_red),
INVALID(R.drawable.status_signature_invalid_cutout, R.color.openpgp_red);
private final int drawableId;
private final int colorId;
CryptoState(int drawableId, int colorId) {
this.drawableId = drawableId;
this.colorId = colorId;
}
public int getDrawableId() {
return drawableId;
}
public int getColorId() {
return colorId;
}
}
}