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ReplyMarkupClickHandler moved to .cpp (implementation details).
This commit is contained in:
John Preston
2016-04-06 19:32:05 +04:00
parent ba7cb1abbc
commit a728dcfca8
10 changed files with 99 additions and 85 deletions
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65
Telegram/SourceFiles/history.cpp
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@@ -2740,36 +2740,57 @@ void HistoryBlock::removeItem(HistoryItem *item) {
}
}
void ReplyMarkupClickHandler::onClickImpl() const {
const HistoryItem *item = nullptr;
const HistoryMessageReplyMarkup::Button *button = nullptr;
if (getItemAndButton(&item, &button)) {
App::activateBotCommand(item->history()->peer, *button, _msgId.msg);
class ReplyMarkupClickHandler : public LeftButtonClickHandler {
public:
ReplyMarkupClickHandler(const HistoryItem *item, int row, int col) : _item(item), _row(row), _col(col) {
}
}
// We need to make sure the item still exists, so we get it by id.
// After that we check if the reply markup is still there and that
// there are enough button rows and buttons in the row.
// Note: it is possible that we will point to the different button
// than the one was used when constructing the handler, but not a big deal.
bool ReplyMarkupClickHandler::getItemAndButton(
const HistoryItem **outItem,
const HistoryMessageReplyMarkup::Button **outButton) const {
if (HistoryItem *item = App::histItemById(_msgId)) {
if (auto *markup = item->Get<HistoryMessageReplyMarkup>()) {
QString tooltip() const override {
return _fullDisplayed ? QString() : text();
}
void setFullDisplayed(bool full) {
_fullDisplayed = full;
}
protected:
void onClickImpl() const override {
if (auto button = getButton()) {
MsgId replyTo = (_item->id > 0) ? _item->id : 0;
App::activateBotCommand(_item->history()->peer, *button, replyTo);
}
}
private:
const HistoryItem *_item = nullptr;
int _row, _col;
bool _fullDisplayed = true;
// Finds the corresponding button in the items markup struct.
// If the button is not found it returns nullptr.
// Note: it is possible that we will point to the different button
// than the one was used when constructing the handler, but not a big deal.
const HistoryMessageReplyMarkup::Button *getButton() const {
if (auto *markup = _item->Get<HistoryMessageReplyMarkup>()) {
if (_row < markup->rows.size()) {
const HistoryMessageReplyMarkup::ButtonRow &row(markup->rows.at(_row));
if (_col < row.size()) {
if (outItem) *outItem = item;
if (outButton) *outButton = &row.at(_col);
return true;
return &row.at(_col);
}
}
}
return nullptr;
}
return false;
}
// Returns the full text of the corresponding button.
QString text() const {
if (auto button = getButton()) {
return button->text;
}
return QString();
}
};
ReplyKeyboard::ReplyKeyboard(const HistoryItem *item, StylePtr &&s)
: _item(item)
@@ -2785,7 +2806,7 @@ ReplyKeyboard::ReplyKeyboard(const HistoryItem *item, StylePtr &&s)
Button &button(newRow[j]);
QString str = row.at(j).text;
button.type = row.at(j).type;
button.link.reset(new ReplyMarkupClickHandler(item->fullId(), i, j));
button.link.reset(new ReplyMarkupClickHandler(item, i, j));
button.text.setText(_st->textFont(), textOneLine(str), _textPlainOptions);
button.characters = str.isEmpty() ? 1 : str.size();
}