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Code Issues Releases Wiki Activity

Drafts always shown in dialogs list when no unread messages in the chat.

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Edition of any message to service message "history cleared".
This commit is contained in:
John Preston
2016-06-13 21:42:25 +03:00
parent 7c34872a48
commit 044e9221e8
6 changed files with 175 additions and 46 deletions
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41
Telegram/SourceFiles/history.h
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@@ -608,11 +608,16 @@ public:
int32 y, height;
History *history;
HistoryBlock *previous() const {
HistoryBlock *previousBlock() const {
t_assert(_indexInHistory >= 0);
return (_indexInHistory > 0) ? history->blocks.at(_indexInHistory - 1) : nullptr;
}
HistoryBlock *nextBlock() const {
t_assert(_indexInHistory >= 0);
return (_indexInHistory + 1 < history->blocks.size()) ? history->blocks.at(_indexInHistory + 1) : nullptr;
}
void setIndexInHistory(int index) {
_indexInHistory = index;
}
@@ -1189,6 +1194,8 @@ public:
}
virtual void applyEdition(const MTPDmessage &message) {
}
virtual void applyEditionToEmpty() {
}
virtual void updateMedia(const MTPMessageMedia *media) {
}
virtual int32 addToOverview(AddToOverviewMethod method) {
@@ -1415,6 +1422,9 @@ protected:
virtual int resizeGetHeight_(int width) = 0;
void finishEdition(int oldKeyboardTop);
void finishEditionToEmpty();
PeerData *_from;
History *_history;
HistoryBlock *_block = nullptr;
@@ -1423,14 +1433,26 @@ protected:
mutable int32 _authorNameVersion;
HistoryItem *previous() const {
HistoryItem *previousItem() const {
if (_block && _indexInBlock >= 0) {
if (_indexInBlock > 0) {
return _block->items.at(_indexInBlock - 1);
}
if (HistoryBlock *previousBlock = _block->previous()) {
t_assert(!previousBlock->items.isEmpty());
return previousBlock->items.back();
if (auto previous = _block->previousBlock()) {
t_assert(!previous->items.isEmpty());
return previous->items.back();
}
}
return nullptr;
}
HistoryItem *nextItem() const {
if (_block && _indexInBlock >= 0) {
if (_indexInBlock + 1 < _block->items.size()) {
return _block->items.at(_indexInBlock + 1);
}
if (auto next = _block->nextBlock()) {
t_assert(!next->items.isEmpty());
return next->items.front();
}
}
return nullptr;
@@ -2530,7 +2552,7 @@ public:
return _text.isEmpty();
}
bool drawBubble() const {
return _media ? (!emptyText() || _media->needsBubble()) : true;
return _media ? (!emptyText() || _media->needsBubble()) : !isEmpty();
}
bool hasBubble() const override {
return drawBubble();
@@ -2575,6 +2597,7 @@ public:
QString notificationText() const override;
void applyEdition(const MTPDmessage &message) override;
void applyEditionToEmpty() override;
void updateMedia(const MTPMessageMedia *media) override;
int32 addToOverview(AddToOverviewMethod method) override;
void eraseFromOverview() override;
@@ -2650,6 +2673,8 @@ private:
HistoryMessage(History *history, MsgId msgId, MTPDmessage::Flags flags, MsgId replyTo, int32 viaBotId, QDateTime date, int32 from, PhotoData *photo, const QString &caption, const MTPReplyMarkup &markup); // local photo
friend class HistoryItemInstantiated<HistoryMessage>;
void setEmptyText();
void initDimensions() override;
int resizeGetHeight_(int width) override;
int performResizeGetHeight(int width);
@@ -2772,6 +2797,8 @@ public:
void drawInDialog(Painter &p, const QRect &r, bool act, const HistoryItem *&cacheFor, Text &cache) const override;
QString notificationText() const override;
void applyEditionToEmpty() override;
int32 addToOverview(AddToOverviewMethod method) override;
void eraseFromOverview() override;
@@ -2799,6 +2826,8 @@ protected:
void initDimensions() override;
int resizeGetHeight_(int width) override;
void removeMedia();
void setMessageByAction(const MTPmessageAction &action);
bool updatePinned(bool force = false);
bool updatePinnedText(const QString *pfrom = nullptr, QString *ptext = nullptr);