diff options
Diffstat (limited to 'OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/UserIdEditor.java')
| -rw-r--r-- | OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/UserIdEditor.java | 265 |
1 files changed, 265 insertions, 0 deletions
diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/UserIdEditor.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/UserIdEditor.java new file mode 100644 index 000000000..2253872d5 --- /dev/null +++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/UserIdEditor.java @@ -0,0 +1,265 @@ +/* + * Copyright (C) 2010 Thialfihar <thi@thialfihar.org> + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.sufficientlysecure.keychain.ui.widget; + +import android.content.Context; +import android.text.Editable; +import android.text.TextWatcher; +import android.util.AttributeSet; +import android.util.Patterns; +import android.view.View; +import android.view.View.OnClickListener; +import android.view.ViewGroup; +import android.widget.ArrayAdapter; +import android.widget.AutoCompleteTextView; +import android.widget.EditText; +import android.widget.LinearLayout; +import android.widget.RadioButton; +import com.beardedhen.androidbootstrap.BootstrapButton; + +import org.sufficientlysecure.keychain.R; +import org.sufficientlysecure.keychain.helper.ContactHelper; +import org.sufficientlysecure.keychain.pgp.PgpKeyHelper; + +import java.util.regex.Matcher; + +public class UserIdEditor extends LinearLayout implements Editor, OnClickListener { + private EditorListener mEditorListener = null; + + private BootstrapButton mDeleteButton; + private RadioButton mIsMainUserId; + private String mOriginalID; + private EditText mName; + private String mOriginalName; + private AutoCompleteTextView mEmail; + private String mOriginalEmail; + private EditText mComment; + private String mOriginalComment; + private boolean mOriginallyMainUserID; + private boolean mIsNewId; + + public void setCanBeEdited(boolean canBeEdited) { + if (!canBeEdited) { + mDeleteButton.setVisibility(View.INVISIBLE); + mName.setEnabled(false); + mIsMainUserId.setEnabled(false); + mEmail.setEnabled(false); + mComment.setEnabled(false); + } + } + + public static class InvalidEmailException extends Exception { + static final long serialVersionUID = 0xf812773345L; + + public InvalidEmailException(String message) { + super(message); + } + } + + public UserIdEditor(Context context) { + super(context); + } + + public UserIdEditor(Context context, AttributeSet attrs) { + super(context, attrs); + } + + TextWatcher mTextWatcher = new TextWatcher() { + @Override + public void onTextChanged(CharSequence s, int start, int before, int count) { + } + + @Override + public void beforeTextChanged(CharSequence s, int start, int count, int after) { + } + + @Override + public void afterTextChanged(Editable s) { + if (mEditorListener != null) { + mEditorListener.onEdited(); + } + } + }; + + @Override + protected void onFinishInflate() { + setDrawingCacheEnabled(true); + setAlwaysDrawnWithCacheEnabled(true); + + mDeleteButton = (BootstrapButton) findViewById(R.id.delete); + mDeleteButton.setOnClickListener(this); + mIsMainUserId = (RadioButton) findViewById(R.id.isMainUserId); + mIsMainUserId.setOnClickListener(this); + + mName = (EditText) findViewById(R.id.name); + mName.addTextChangedListener(mTextWatcher); + mEmail = (AutoCompleteTextView) findViewById(R.id.email); + mComment = (EditText) findViewById(R.id.comment); + mComment.addTextChangedListener(mTextWatcher); + + + mEmail.setThreshold(1); // Start working from first character + mEmail.setAdapter( + new ArrayAdapter<String> + (this.getContext(), android.R.layout.simple_dropdown_item_1line, + ContactHelper.getMailAccounts(getContext()) + )); + mEmail.addTextChangedListener(new TextWatcher(){ + @Override + public void beforeTextChanged(CharSequence charSequence, int i, int i2, int i3) { } + + @Override + public void onTextChanged(CharSequence charSequence, int i, int i2, int i3) { } + + @Override + public void afterTextChanged(Editable editable) { + String email = editable.toString(); + if (email.length() > 0) { + Matcher emailMatcher = Patterns.EMAIL_ADDRESS.matcher(email); + if (emailMatcher.matches()) { + mEmail.setCompoundDrawablesWithIntrinsicBounds(0, 0, + android.R.drawable.presence_online, 0); + } else { + mEmail.setCompoundDrawablesWithIntrinsicBounds(0, 0, + android.R.drawable.presence_offline, 0); + } + } else { + // remove drawable if email is empty + mEmail.setCompoundDrawablesWithIntrinsicBounds(0, 0, 0, 0); + } + if (mEditorListener != null) { + mEditorListener.onEdited(); + } + } + }); + + super.onFinishInflate(); + } + + public void setValue(String userId, boolean isMainID, boolean isNewId) { + + mName.setText(""); + mOriginalName = ""; + mComment.setText(""); + mOriginalComment = ""; + mEmail.setText(""); + mOriginalEmail = ""; + mIsNewId = isNewId; + mOriginalID = userId; + + String[] result = PgpKeyHelper.splitUserId(userId); + if (result[0] != null) { + mName.setText(result[0]); + mOriginalName = result[0]; + } + if (result[1] != null) { + mEmail.setText(result[1]); + mOriginalEmail = result[1]; + } + if (result[2] != null) { + mComment.setText(result[2]); + mOriginalComment = result[2]; + } + + mOriginallyMainUserID = isMainID; + setIsMainUserId(isMainID); + } + + public String getValue() { + String name = ("" + mName.getText()).trim(); + String email = ("" + mEmail.getText()).trim(); + String comment = ("" + mComment.getText()).trim(); + + String userId = name; + if (comment.length() > 0) { + userId += " (" + comment + ")"; + } + if (email.length() > 0) { + userId += " <" + email + ">"; + } + + if (userId.equals("")) { + // ok, empty one... + return userId; + } + //TODO: check gpg accepts an entirely empty ID packet. specs say this is allowed + return userId; + } + + public void onClick(View v) { + final ViewGroup parent = (ViewGroup) getParent(); + if (v == mDeleteButton) { + boolean wasMainUserId = mIsMainUserId.isChecked(); + parent.removeView(this); + if (mEditorListener != null) { + mEditorListener.onDeleted(this, mIsNewId); + } + if (wasMainUserId && parent.getChildCount() > 0) { + UserIdEditor editor = (UserIdEditor) parent.getChildAt(0); + editor.setIsMainUserId(true); + } + } else if (v == mIsMainUserId) { + for (int i = 0; i < parent.getChildCount(); ++i) { + UserIdEditor editor = (UserIdEditor) parent.getChildAt(i); + if (editor == this) { + editor.setIsMainUserId(true); + } else { + editor.setIsMainUserId(false); + } + } + if (mEditorListener != null) { + mEditorListener.onEdited(); + } + } + } + + public void setIsMainUserId(boolean value) { + mIsMainUserId.setChecked(value); + } + + public boolean isMainUserId() { + return mIsMainUserId.isChecked(); + } + + public void setEditorListener(EditorListener listener) { + mEditorListener = listener; + } + + @Override + public boolean needsSaving() { + boolean retval = false; //(mOriginallyMainUserID != isMainUserId()); + retval |= !(mOriginalName.equals(("" + mName.getText()).trim())); + retval |= !(mOriginalEmail.equals(("" + mEmail.getText()).trim())); + retval |= !(mOriginalComment.equals(("" + mComment.getText()).trim())); + retval |= mIsNewId; + return retval; + } + + public boolean getIsOriginallyMainUserID() { + return mOriginallyMainUserID; + } + + public boolean primarySwapped() { + return (mOriginallyMainUserID != isMainUserId()); + } + + public String getOriginalID() { + return mOriginalID; + } + + public boolean getIsNewID() { return mIsNewId; } +} |