File	Doc	Category	Size	Date	Package
WordComposer.java	API Doc	Android 1.5 API	4078	Wed May 06 22:42:48 BST 2009	com.android.inputmethod.latin

WordComposer

• java.lang.Object

Fields Summary
private List	mCodes The list of unicode values for each keystroke (including surrounding keys)
private String	mPreferredWord The word chosen from the candidate list, until it is committed.
private StringBuilder	mTypedWord
private boolean	mIsCapitalized Whether the user chose to capitalize the word.

Constructors Summary
WordComposer() mCodes = new ArrayList<int[]>(12); mTypedWord = new StringBuilder(20);

Methods Summary
public void	add(int primaryCode, int[] codes) Add a new keystroke, with codes[0] containing the pressed key's unicode and the rest of the array containing unicode for adjacent keys, sorted by reducing probability/proximity. param codes the array of unicode values mTypedWord.append((char) primaryCode); mCodes.add(codes);
public void	deleteLast() Delete the last keystroke as a result of hitting backspace. mCodes.remove(mCodes.size() - 1); mTypedWord.deleteCharAt(mTypedWord.length() - 1);
public int[]	getCodesAt(int index) Returns the codes at a particular position in the word. param index the position in the word return the unicode for the pressed and surrounding keys return mCodes.get(index);
public java.lang.CharSequence	getPreferredWord() Return the word chosen by the user, or the typed word if no other word was chosen. return the preferred word return mPreferredWord != null ? mPreferredWord : getTypedWord();
public java.lang.CharSequence	getTypedWord() Returns the word as it was typed, without any correction applied. return the word that was typed so far int wordSize = mCodes.size(); if (wordSize == 0) { return null; } // StringBuffer sb = new StringBuffer(wordSize); // for (int i = 0; i < wordSize; i++) { // char c = (char) mCodes.get(i)[0]; // if (i == 0 && mIsCapitalized) { // c = Character.toUpperCase(c); // } // sb.append(c); // } // return sb; return mTypedWord;
public boolean	isCapitalized() Whether or not the user typed a capital letter as the first letter in the word return capitalization preference return mIsCapitalized;
public void	reset() Clear out the keys registered so far. mCodes.clear(); mIsCapitalized = false; mPreferredWord = null; mTypedWord.setLength(0);
public void	setCapitalized(boolean capitalized) mIsCapitalized = capitalized;
public void	setPreferredWord(java.lang.String preferred) Stores the user's selected word, before it is actually committed to the text field. param preferred mPreferredWord = preferred;
public int	size() Number of keystrokes in the composing word. return the number of keystrokes return mCodes.size();