/**
* Reset components depending inputFrameHeight or imeWindowHeight. This should be called when
* inputFrameHeight and/or imeWindowHeight are updated.
*/
void resetHeightDependingComponents() {
// Create In/Out animation which dropshadows share between CandidateView and SymbolInputView.
{
CandidateView candidateView = getCandidateView();
int windowHeight = imeWindowHeight;
int inputFrameHeight = getInputFrameHeight();
int candidateViewHeight = windowHeight - inputFrameHeight;
long duration = getResources().getInteger(R.integer.candidate_frame_transition_duration);
float fromAlpha = 0.0f;
float toAlpha = 1.0f;
candidateViewInAnimation =
createCandidateViewTransitionAnimation(
candidateViewHeight, 0, fromAlpha, toAlpha, duration);
candidateView.setInAnimation(candidateViewInAnimation);
dropShadowCandidateViewInAnimation =
createAlphaAnimation(1.0f - fromAlpha, 1.0f - toAlpha, duration);
candidateViewOutAnimation =
createCandidateViewTransitionAnimation(
0, candidateViewHeight, toAlpha, fromAlpha, duration);
candidateView.setOutAnimation(candidateViewOutAnimation);
dropShadowCandidateViewOutAnimation =
createAlphaAnimation(1.0f - toAlpha, 1.0f - fromAlpha, duration);
}
SymbolInputView symbolInputView = getSymbolInputView();
{
long duration = getResources().getInteger(R.integer.symbol_input_transition_duration_in);
float fromAlpha = 0.3f;
float toAlpha = 1.0f;
symbolInputViewInAnimation = createAlphaAnimation(fromAlpha, toAlpha, duration);
symbolInputView.setInAnimation(symbolInputViewInAnimation);
dropShadowSymbolInputViewInAnimation =
createAlphaAnimation(1.0f - fromAlpha, 1.0f - toAlpha, duration);
symbolInputViewOutAnimation = createAlphaAnimation(toAlpha, fromAlpha, duration);
symbolInputView.setOutAnimation(symbolInputViewOutAnimation);
dropShadowSymbolInputViewOutAnimation =
createAlphaAnimation(1.0f - toAlpha, 1.0f - fromAlpha, duration);
}
// Reset drop shadow height.
int shortHeight = getInputFrameHeight() + dimensionPixelSize.translucentBorderHeight;
int longHeight = imeWindowHeight;
leftFrameStubProxy.setDropShadowHeight(shortHeight, longHeight);
rightFrameStubProxy.setDropShadowHeight(shortHeight, longHeight);
// Reset side adjust buttons height.
leftFrameStubProxy.resetAdjustButtonBottomMargin(getInputFrameHeight());
rightFrameStubProxy.resetAdjustButtonBottomMargin(getInputFrameHeight());
}
@Override
public void setSuggestions(
@NotNull List<String> suggestions, boolean completions, boolean typedWordValid) {
if (candidateView != null) {
candidateView.setSuggestions(suggestions, completions, typedWordValid);
}
}
public void setCommand(Command outCommand) {
checkInflated();
CandidateView candidateView = getCandidateView();
if (outCommand.getOutput().getAllCandidateWords().getCandidatesCount() > 0) {
// Call CandidateView#update only if there are some candidates in the output.
// In such case the candidate view will clear its canvas.
candidateView.update(outCommand);
startCandidateViewInAnimation();
} else {
// We don't call update method here, because it will clear the view's contents during the
// animation.
// TODO(hidehiko): Clear the candidates when the animation is finished.
startCandidateViewOutAnimation();
}
}
private void showPage(int page) {
if (isPageEmpty(page)) {
candidateView.setCandidates("");
enableArrow(leftArrow, false);
enableArrow(rightArrow, false);
} else {
final int start = page * CandidateView.MAX_CANDIDATE_COUNT;
final int end = start + Math.min(words.length() - start, CandidateView.MAX_CANDIDATE_COUNT);
candidateView.setCandidates(words.substring(start, end));
if (highlightDefault) {
candidateView.highlightDefault();
}
enableArrow(leftArrow, (page > 0) ? true : false);
enableArrow(rightArrow, (page < pageCount - 1) ? true : false);
}
currentPage = page;
}
public void reset() {
checkInflated();
// Reset keyboard frame and view.
resetKeyboardFrameVisibility();
resetKeyboardViewState();
// Reset candidate view.
CandidateView candidateView = getCandidateView();
candidateView.clearAnimation();
candidateView.setVisibility(View.GONE);
candidateView.reset();
// Reset symbol input view visibility. Set Visibility directly (without animation).
SymbolInputView symbolInputView = getSymbolInputView();
symbolInputView.clearAnimation();
symbolInputView.setVisibility(View.GONE);
resetFullscreenMode();
setLayoutAdjustmentAndNarrowMode(layoutAdjustment, narrowMode);
collapseDropShadowAndBackground();
updateBackgroundColor();
}
@Override
public View onCreateCandidatesView() {
candidateView = new CandidateView(getInputMethodService());
candidateView.setKeyboardController(getKeyboardController());
return candidateView;
}
@Override
public void clearCandidateView() {
if (candidateView != null) {
candidateView.clear();
}
}
public boolean pickHighlighted() {
return candidateView.pickHighlighted();
}
public void setCandidateViewListener(CandidateView.CandidateViewListener listener) {
candidateView.setCandidateViewListener(listener);
}