private boolean noContentCheck() {
if (items == null || items.length <= 0) {
luwrain.hint(luwrain.i18n().staticStr(LangStatic.LIST_NO_CONTENT), Hints.NO_CONTENT);
return true;
}
return false;
}
private boolean onAltEnd(KeyboardEvent event) {
if (noContentCheck()) return true;
if (hotPointY <= 0 || hotPointY > items.length || items[hotPointY - 1] == null) {
luwrain.hint(Hints.EMPTY_LINE);
return true;
}
final Object item = items[hotPointY - 1];
final String line = appearance.getScreenAppearance(item, 0);
int leftBound = appearance.getObservableLeftBound(item);
if (leftBound < 0) leftBound = 0;
if (leftBound > line.length()) leftBound = line.length();
int rightBound = appearance.getObservableRightBound(item);
if (rightBound < 0) rightBound = 0;
if (rightBound >= line.length()) rightBound = line.length();
if (leftBound >= rightBound) {
luwrain.hint(Hints.EMPTY_LINE);
return true;
}
if (hotPointX <= leftBound) {
luwrain.hint(Hints.BEGIN_OF_LINE);
return true;
}
hotPointX = rightBound;
luwrain.hint(Hints.END_OF_LINE);
luwrain.onAreaNewHotPoint(this);
return true;
}
private boolean onPageUp(KeyboardEvent event, boolean briefIntroduction) {
if (noContentCheck()) return true;
if (hotPointY <= 0) {
luwrain.hint(Hints.NO_ITEMS_ABOVE);
return true;
}
final int visibleHeight = luwrain.getAreaVisibleHeight(this);
if (visibleHeight < 1) return false;
if (hotPointY > visibleHeight) hotPointY -= visibleHeight;
else hotPointY = 0;
onNewHotPointY(briefIntroduction);
return true;
}
private boolean onPageDown(KeyboardEvent event, boolean briefIntroduction) {
if (noContentCheck()) return true;
if (hotPointY >= items.length) {
luwrain.hint(Hints.NO_ITEMS_BELOW);
return true;
}
final int visibleHeight = luwrain.getAreaVisibleHeight(this);
if (visibleHeight < 1) return false;
hotPointY += visibleHeight;
if (hotPointY > items.length) hotPointY = items.length;
onNewHotPointY(briefIntroduction);
return true;
}
@Override
public boolean onEnvironmentEvent(EnvironmentEvent event) {
NullCheck.notNull(event, "event");
if (closing.onEnvironmentEvent(event)) return true;
switch (event.getCode()) {
case INTRODUCE:
luwrain.silence();
luwrain.playSound(Sounds.INTRO_POPUP);
luwrain.say(getAreaName());
return true;
default:
return super.onEnvironmentEvent(event);
}
}
private boolean onAltRight(KeyboardEvent event) {
if (noContentCheck()) return true;
if (hotPointY <= 0 || hotPointY > items.length || items[hotPointY - 1] == null) {
luwrain.hint(Hints.EMPTY_LINE);
return true;
}
final Object item = items[hotPointY - 1];
final String line = appearance.getScreenAppearance(item, 0);
int leftBound = appearance.getObservableLeftBound(item);
if (leftBound < 0) leftBound = 0;
if (leftBound > line.length()) leftBound = line.length();
int rightBound = appearance.getObservableRightBound(item);
if (rightBound < 0) rightBound = 0;
if (rightBound >= line.length()) rightBound = line.length();
if (leftBound >= rightBound) {
luwrain.hint(Hints.EMPTY_LINE);
return true;
}
if (hotPointX >= rightBound) {
luwrain.hint(Hints.END_OF_LINE);
return true;
}
final String subline = line.substring(leftBound, rightBound);
WordIterator it = new WordIterator(subline, hotPointX - leftBound);
if (!it.stepForward()) {
luwrain.hint(Hints.END_OF_LINE);
return true;
}
hotPointX = it.pos() + leftBound;
if (it.announce().length() > 0) luwrain.say(it.announce());
else luwrain.hint(Hints.END_OF_LINE);
luwrain.onAreaNewHotPoint(this);
return true;
}
public void refresh() {
model.refresh();
final int count = model.getItemCount();
if (count < 1) {
items = new Object[0];
hotPointX = 0;
hotPointY = 0;
luwrain.onAreaNewContent(this);
luwrain.onAreaNewHotPoint(this);
return;
}
items = new Object[count];
for (int i = 0; i < count; ++i) items[i] = model.getItem(i);
if (hotPointY > items.length) hotPointY = items.length;
hotPointX = 0;
luwrain.onAreaNewContent(this);
luwrain.onAreaNewHotPoint(this);
}
private void onNewHotPointY(boolean briefIntroduction) {
if (hotPointY <= 0) {
hotPointX = 0;
luwrain.hint(Hints.EMPTY_LINE);
luwrain.onAreaNewHotPoint(this);
return;
}
final Object item = items[hotPointY - 1];
luwrain.playSound(Sounds.NEW_LIST_ITEM);
if (item == null) {
hotPointX = 0;
luwrain.hint(Hints.EMPTY_LINE);
} else {
hotPointX = getInitialHotPointX(item);
appearance.introduceItem(item, briefIntroduction ? ListItemAppearance.BRIEF : 0);
}
luwrain.onAreaNewHotPoint(this);
}
@Override
public boolean onEnvironmentEvent(EnvironmentEvent event) {
NullCheck.notNull(event, "event");
if (closing.onEnvironmentEvent(event)) return true;
if (region.onEnvironmentEvent(event, hotPointX, hotPointY)) return false;
switch (event.getCode()) {
case REFRESH:
refresh();
return true;
case INTRODUCE:
luwrain.silence();
luwrain.playSound(Sounds.INTRO_POPUP);
luwrain.say(getAreaName());
return true;
default:
return false;
}
}
UserInterface(ControlPanel controlPanel) {
super(
new DefaultControlEnvironment(controlPanel.getCoreInterface()),
controlPanel.getCoreInterface().i18n().getStaticStr("CpUserInterfaceGeneral"));
NullCheck.notNull(controlPanel, "controlPanel");
this.controlPanel = controlPanel;
this.luwrain = controlPanel.getCoreInterface();
this.sett = Settings.createUserInterface(luwrain.getRegistry());
fillForm();
}
private boolean onArrowUp(KeyboardEvent event, boolean briefIntroduction) {
if (noContentCheck()) return true;
if (hotPointY <= 0) {
luwrain.hint(Hints.NO_ITEMS_ABOVE);
return true;
}
--hotPointY;
onNewHotPointY(briefIntroduction);
return true;
}
private boolean onArrowDown(KeyboardEvent event, boolean briefIntroduction) {
if (noContentCheck()) return true;
if (hotPointY >= items.length) {
luwrain.hint(Hints.NO_ITEMS_BELOW);
return true;
}
++hotPointY;
onNewHotPointY(briefIntroduction);
return true;
}
private void fillForm() {
addEdit(
"launch-greeting",
luwrain.i18n().getStaticStr("CpLaunchingGreetingText"),
sett.getLaunchGreeting(""));
// addCheckbox("file-popup-skip-hidden", "Исключать скрытые файлы в о всплывающих окнах:",
// settings.getFilePopupSkipHidden(false));
// addCheckbox("empty-line-under-regular-lists", "Добавлять пустую строку в конце списков:",
// settings.getEmptyLineUnderRegularLists(false));
// addCheckbox("empty-line-above-popup-lists", "Добавлять пустую строку в начало всплывающих
// списков:", settings.getEmptyLineAbovePopupLists(false));
// addCheckbox("cycling-regular-lists", "Зацикливать навигацию по спискам:",
// settings.getCyclingRegularLists(false));
// addCheckbox("cycling-popup-lists", "Зацикливать навигацию по всплывающим спискам:",
// settings.getCyclingPopupLists(false));
}