public void show(KrollDict options) {
AlertDialog dialog = (AlertDialog) dialogWrapper.getDialog();
if (dialog == null) {
if (dialogWrapper.getActivity() == null) {
TiBaseActivity dialogActivity = (TiBaseActivity) getCurrentActivity();
dialogWrapper.setActivity(new WeakReference<TiBaseActivity>(dialogActivity));
}
// processProperties(proxy.getProperties());
getBuilder()
.setOnCancelListener(
new OnCancelListener() {
@Override
public void onCancel(DialogInterface dlg) {
int cancelIndex =
(proxy.hasProperty(TiC.PROPERTY_CANCEL))
? TiConvert.toInt(proxy.getProperty(TiC.PROPERTY_CANCEL))
: -1;
Log.d(
TAG,
"onCancelListener called. Sending index: "
+ cancelIndex
+ ", hideOnClick: "
+ hideOnClick,
Log.DEBUG_MODE);
handleEvent(cancelIndex, false);
if (hideOnClick == true) hide(null);
}
});
dialog = getBuilder().create();
dialog.setOnShowListener(
new DialogInterface.OnShowListener() {
@Override
public void onShow(DialogInterface dialog) {
TiApplication.getInstance().cancelPauseEvent();
}
});
dialog.setCancelable(hideOnClick);
dialog.setCanceledOnTouchOutside(tapToDismiss);
dialog.setOnKeyListener(
new Dialog.OnKeyListener() {
@Override
public boolean onKey(DialogInterface dialog, int keyCode, KeyEvent event) {
if (event.getAction() == KeyEvent.ACTION_UP && keyCode == KeyEvent.KEYCODE_BACK) {
if (proxy.hasListeners(TiC.EVENT_ANDROID_BACK)) {
proxy.fireEvent(TiC.EVENT_ANDROID_BACK);
} else if (hideOnClick) {
handleEvent(cancelIndex, false);
hide(null);
}
}
return true;
}
});
// Initially apply accessibility properties here, the first time
// the dialog actually becomes available. After this, propertyChanged
// can also be used.
ListView listView = dialog.getListView();
if (listView != null) {
listView.setContentDescription(composeContentDescription());
int importance = ViewCompat.IMPORTANT_FOR_ACCESSIBILITY_AUTO;
if (proxy != null) {
Object propertyValue = proxy.getProperty(TiC.PROPERTY_ACCESSIBILITY_HIDDEN);
if (propertyValue != null && TiConvert.toBoolean(propertyValue)) {
importance = ViewCompat.IMPORTANT_FOR_ACCESSIBILITY_NO;
}
}
ViewCompat.setImportantForAccessibility(listView, importance);
}
dialogWrapper.setDialog(dialog);
builder = null;
}
try {
Activity dialogActivity = dialogWrapper.getActivity();
if (dialogActivity != null && !dialogActivity.isFinishing()) {
if (dialogActivity instanceof TiBaseActivity) {
// add dialog to its activity so we can clean it up later to prevent memory leak.
((TiBaseActivity) dialogActivity).addDialog(dialogWrapper);
dialog.show();
setButtonsListeners(dialog);
fireEvent(TiC.EVENT_OPEN, null, false);
}
} else {
dialog = null;
Log.w(
TAG,
"Dialog activity is destroyed, unable to show dialog with message: "
+ TiConvert.toString(proxy.getProperty(TiC.PROPERTY_MESSAGE)));
}
} catch (Throwable t) {
Log.w(TAG, "Context must have gone away: " + t.getMessage(), t);
}
}
