bool ZLTextView::onStylusPress(int x, int y) {
AppLog("ZLTextView::onStylusPress 1");
stopSelectionScrolling();
myDoubleClickInfo.update(x, y, true);
if (myDoubleClickInfo.Count > 10) {
return true;
}
myTextAreaController.area().selectionModel().deactivate();
shared_ptr<ZLTextModel> model = textArea().model();
if (model.isNull()) {
return false;
}
AppLog("ZLTextView::onStylusPress 2");
shared_ptr<ZLTextPositionIndicatorInfo> indicatorInfo = this->indicatorInfo();
if (!indicatorInfo.isNull() &&
(indicatorInfo->type() == ZLTextPositionIndicatorInfo::FB_INDICATOR) &&
indicatorInfo->isSensitive()) {
myTreeStateIsFrozen = true;
bool indicatorAnswer = positionIndicator()->onStylusPress(x, y);
myTreeStateIsFrozen = false;
if (indicatorAnswer) {
ZLApplication::Instance().refreshWindow();
return true;
}
}
AppLog("ZLTextView::onStylusPress 3");
if (model->kind() == ZLTextModel::TREE_MODEL) {
const ZLTextTreeNodeRectangle *node = textArea().treeNodeByCoordinates(x, y);
if (node != 0) {
int paragraphIndex = node->ParagraphIndex;
ZLTextTreeParagraph *paragraph = (ZLTextTreeParagraph*)(*model)[paragraphIndex];
paragraph->open(!paragraph->isOpen());
myTextAreaController.rebuildPaintInfo(true);
preparePaintInfo();
if (paragraph->isOpen()) {
int nextParagraphIndex = paragraphIndex + paragraph->fullSize();
int lastParagraphIndex = textArea().endCursor().paragraphCursor().index();
if (textArea().endCursor().isEndOfParagraph()) {
++lastParagraphIndex;
}
if (lastParagraphIndex < nextParagraphIndex) {
gotoParagraph(nextParagraphIndex, true);
preparePaintInfo();
}
}
const ZLTextWordCursor &startCursor = textArea().startCursor();
int firstParagraphIndex = startCursor.paragraphCursor().index();
if (startCursor.isStartOfParagraph()) {
--firstParagraphIndex;
}
if (firstParagraphIndex >= paragraphIndex) {
gotoParagraph(paragraphIndex);
preparePaintInfo();
}
ZLApplication::Instance().refreshWindow();
AppLog("ZLTextView::onStylusPress 4");
return true;
}
}
AppLog("ZLTextView::onStylusPress 5");
return false;
}
void stderr_vfprintf(void *, const char *format, va_list ap) {
char buffer[BUF_SIZE];
vsnprintf(buffer, sizeof(buffer), format, ap);
AppLog(buffer);
}