@Override
public void onFingerMove(int x, int y) {
final SelectionCursor.Which cursor = getSelectionCursorInMovement();
if (cursor != null) {
moveSelectionCursorTo(cursor, x, y);
return;
}
synchronized (this) {
if (myIsBrightnessAdjustmentInProgress) {
if (x >= getContextWidth() / 5) {
myIsBrightnessAdjustmentInProgress = false;
startManualScrolling(x, y);
} else {
final int delta = (myStartBrightness + 30) * (myStartY - y) / getContextHeight();
myReader.getViewWidget().setScreenBrightness(myStartBrightness + delta);
return;
}
}
if (isFlickScrollingEnabled()) {
myReader.getViewWidget().scrollManuallyTo(x, y);
}
}
}
@Override
public void onFingerMoveAfterLongPress(int x, int y) {
final SelectionCursor.Which cursor = getSelectionCursorInMovement();
if (cursor != null) {
moveSelectionCursorTo(cursor, x, y);
return;
}
ZLTextRegion region = getOutlinedRegion();
if (region != null) {
ZLTextRegion.Soul soul = region.getSoul();
if (soul instanceof ZLTextHyperlinkRegionSoul || soul instanceof ZLTextWordRegionSoul) {
if (myReader.MiscOptions.WordTappingAction.getValue()
!= MiscOptions.WordTappingActionEnum.doNothing) {
region = findRegion(x, y, maxSelectionDistance(), ZLTextRegion.AnyRegionFilter);
if (region != null) {
soul = region.getSoul();
if (soul instanceof ZLTextHyperlinkRegionSoul || soul instanceof ZLTextWordRegionSoul) {
outlineRegion(region);
myReader.getViewWidget().reset();
myReader.getViewWidget().repaint();
}
}
}
}
}
}
private void onPreferencesUpdate(int resultCode) {
final FBReaderApp fbReader = (FBReaderApp) FBReaderApp.Instance();
switch (resultCode) {
case RESULT_DO_NOTHING:
break;
case RESULT_REPAINT:
{
AndroidFontUtil.clearFontCache();
final BookModel model = fbReader.Model;
if (model != null) {
final Book book = model.Book;
if (book != null) {
book.reloadInfoFromDatabase();
ZLTextHyphenator.Instance().load(book.getLanguage());
}
}
fbReader.clearTextCaches();
fbReader.getViewWidget().repaint();
break;
}
case RESULT_RELOAD_BOOK:
fbReader.reloadBook();
break;
}
}
private void startManualScrolling(int x, int y) {
if (!isFlickScrollingEnabled()) {
return;
}
final boolean horizontal = myReader.PageTurningOptions.Horizontal.getValue();
final Direction direction = horizontal ? Direction.rightToLeft : Direction.up;
myReader.getViewWidget().startManualScrolling(x, y, direction);
}
@Override
public void onFingerSingleTap(int x, int y) {
final ZLTextRegion hyperlinkRegion =
findRegion(x, y, maxSelectionDistance(), ZLTextRegion.HyperlinkFilter);
if (hyperlinkRegion != null) {
outlineRegion(hyperlinkRegion);
myReader.getViewWidget().reset();
myReader.getViewWidget().repaint();
myReader.runAction(ActionCode.PROCESS_HYPERLINK);
return;
}
final ZLTextRegion bookRegion = findRegion(x, y, 0, ZLTextRegion.ExtensionFilter);
if (bookRegion != null) {
myReader.runAction(ActionCode.DISPLAY_BOOK_POPUP, bookRegion);
return;
}
final ZLTextRegion videoRegion = findRegion(x, y, 0, ZLTextRegion.VideoFilter);
if (videoRegion != null) {
outlineRegion(videoRegion);
myReader.getViewWidget().reset();
myReader.getViewWidget().repaint();
myReader.runAction(ActionCode.OPEN_VIDEO, (ZLTextVideoRegionSoul) videoRegion.getSoul());
return;
}
final ZLTextHighlighting highlighting = findHighlighting(x, y, maxSelectionDistance());
if (highlighting instanceof BookmarkHighlighting) {
myReader.runAction(
ActionCode.SELECTION_BOOKMARK, ((BookmarkHighlighting) highlighting).Bookmark);
return;
}
if (myReader.isActionEnabled(ActionCode.HIDE_TOAST)) {
myReader.runAction(ActionCode.HIDE_TOAST);
return;
}
onFingerSingleTapLastResort(x, y);
}
@Override
public void onFingerRelease(int x, int y) {
final SelectionCursor.Which cursor = getSelectionCursorInMovement();
if (cursor != null) {
releaseSelectionCursor();
} else if (myIsBrightnessAdjustmentInProgress) {
myIsBrightnessAdjustmentInProgress = false;
} else if (isFlickScrollingEnabled()) {
myReader
.getViewWidget()
.startAnimatedScrolling(x, y, myReader.PageTurningOptions.AnimationSpeed.getValue());
}
}
@Override
public boolean onFingerLongPress(int x, int y) {
myReader.runAction(ActionCode.HIDE_TOAST);
final ZLTextRegion region =
findRegion(x, y, maxSelectionDistance(), ZLTextRegion.AnyRegionFilter);
if (region != null) {
final ZLTextRegion.Soul soul = region.getSoul();
boolean doSelectRegion = false;
if (soul instanceof ZLTextWordRegionSoul) {
switch (myReader.MiscOptions.WordTappingAction.getValue()) {
case startSelecting:
myReader.runAction(ActionCode.SELECTION_HIDE_PANEL);
initSelection(x, y);
final SelectionCursor.Which cursor = findSelectionCursor(x, y);
if (cursor != null) {
moveSelectionCursorTo(cursor, x, y);
}
return true;
case selectSingleWord:
case openDictionary:
doSelectRegion = true;
break;
}
} else if (soul instanceof ZLTextImageRegionSoul) {
doSelectRegion =
myReader.ImageOptions.TapAction.getValue() != ImageOptions.TapActionEnum.doNothing;
} else if (soul instanceof ZLTextHyperlinkRegionSoul) {
doSelectRegion = true;
}
if (doSelectRegion) {
outlineRegion(region);
myReader.getViewWidget().reset();
myReader.getViewWidget().repaint();
return true;
}
}
return false;
}
@Override
public void onFingerPress(int x, int y) {
myReader.runAction(ActionCode.HIDE_TOAST);
final float maxDist = ZLibrary.Instance().getDisplayDPI() / 4;
final SelectionCursor.Which cursor = findSelectionCursor(x, y, maxDist * maxDist);
if (cursor != null) {
myReader.runAction(ActionCode.SELECTION_HIDE_PANEL);
moveSelectionCursorTo(cursor, x, y);
return;
}
if (myReader.MiscOptions.AllowScreenBrightnessAdjustment.getValue()
&& x < getContextWidth() / 10) {
myIsBrightnessAdjustmentInProgress = true;
myStartY = y;
myStartBrightness = myReader.getViewWidget().getScreenBrightness();
return;
}
startManualScrolling(x, y);
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
final FBReaderApp fbreader = (FBReaderApp) FBReaderApp.Instance();
switch (requestCode) {
case REPAINT_CODE:
{
final BookModel model = fbreader.Model;
if (model != null) {
final Book book = model.Book;
if (book != null) {
book.reloadInfoFromDatabase();
ZLTextHyphenator.Instance().load(book.getLanguage());
}
}
fbreader.clearTextCaches();
fbreader.getViewWidget().repaint();
break;
}
case CANCEL_CODE:
fbreader.runCancelAction(resultCode - 1);
break;
}
}