private void updateChangeIdButton() {
String curText = commitText.getText();
if (!curText.endsWith(Text.DELIMITER)) curText += Text.DELIMITER;
createChangeId = curText.indexOf(Text.DELIMITER + "Change-Id: ") != -1; // $NON-NLS-1$
listener.updateChangeIdToggleSelection(createChangeId);
}
/** @return state */
public CommitMessageComponentState getState() {
updateStateFromUI();
CommitMessageComponentState state = new CommitMessageComponentState();
state.setAmend(isAmending());
state.setAuthor(getAuthor());
// store text with platform specific line endings
state.setCommitMessage(commitText.getText());
state.setCommitter(getCommitter());
state.setHeadCommit(getHeadCommit());
return state;
}
private void refreshChangeIdText() {
if (createChangeId) {
// ChangeIdUtil uses \n line endings
String text = commitText.getText().replaceAll(Text.DELIMITER, "\n"); // $NON-NLS-1$
String changedText =
ChangeIdUtil.insertId(
text, originalChangeId != null ? originalChangeId : ObjectId.zeroId(), true);
if (!text.equals(changedText)) {
changedText = changedText.replaceAll("\n", Text.DELIMITER); // $NON-NLS-1$
commitText.setText(changedText);
}
} else {
String text = commitText.getText();
int changeIdOffset = findOffsetOfChangeIdLine(text);
if (changeIdOffset > 0) {
String cleanedText;
int endOfChangeId = findNextEOL(changeIdOffset, text);
if (endOfChangeId == -1) cleanedText = text.substring(0, changeIdOffset);
else cleanedText = text.substring(0, changeIdOffset) + text.substring(endOfChangeId);
commitText.setText(cleanedText);
}
}
}
private void refreshSignedOffBy() {
String curText = commitText.getText();
if (signedOff)
// add signed off line
commitText.setText(signOff(curText));
else {
// remove signed off line
String s = getSignedOff();
if (s != null) {
curText = replaceSignOff(curText, s, EMPTY_STRING);
if (curText.endsWith(Text.DELIMITER + Text.DELIMITER))
curText = curText.substring(0, curText.length() - Text.DELIMITER.length());
commitText.setText(curText);
}
}
}
/** @param selection */
public void setAmendingButtonSelection(boolean selection) {
amending = selection;
if (!selection) {
originalChangeId = null;
authorText.setText(author);
commitText.setText(commitMessageBeforeAmending);
commitMessageBeforeAmending = EMPTY_STRING;
} else {
getHeadCommitInfo();
saveOriginalChangeId();
commitMessageBeforeAmending = commitText.getText();
commitText.setText(previousCommitMessage);
if (previousAuthor != null) authorText.setText(previousAuthor);
}
refreshChangeIdText();
}
private void updateSignedOffButton() {
String curText = commitText.getText();
if (!curText.endsWith(Text.DELIMITER)) curText += Text.DELIMITER;
signedOff = curText.indexOf(getSignedOff() + Text.DELIMITER) != -1;
listener.updateSignedOffToggleSelection(signedOff);
}
public void updateStateFromUI() {
commitMessage = commitText.getText();
author = authorText.getText().trim();
committer = committerText.getText().trim();
}