76 lines
2.0 KiB
C++
76 lines
2.0 KiB
C++
/*
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This file is part of Telegram Desktop,
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the official desktop application for the Telegram messaging service.
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For license and copyright information please follow this link:
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https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
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*/
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#pragma once
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#include "history/media/history_media_file.h"
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#include "base/runtime_composer.h"
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struct HistoryDocumentNamed;
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class HistoryDocument
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: public HistoryFileMedia
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, public RuntimeComposer<HistoryDocument> {
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public:
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HistoryDocument(
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not_null<Element*> parent,
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not_null<DocumentData*> document);
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void draw(Painter &p, const QRect &r, TextSelection selection, TimeMs ms) const override;
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TextState textState(QPoint point, StateRequest request) const override;
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void updatePressed(QPoint point) override;
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[[nodiscard]] TextSelection adjustSelection(
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TextSelection selection,
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TextSelectType type) const override;
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uint16 fullSelectionLength() const override;
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bool hasTextForCopy() const override;
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TextWithEntities selectedText(TextSelection selection) const override;
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bool uploading() const override;
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DocumentData *getDocument() const override {
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return _data;
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}
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TextWithEntities getCaption() const override;
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bool needsBubble() const override {
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return true;
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}
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bool customInfoLayout() const override {
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return false;
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}
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QMargins bubbleMargins() const override;
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bool hideForwardedFrom() const override;
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void step_voiceProgress(float64 ms, bool timer);
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void clickHandlerPressedChanged(const ClickHandlerPtr &p, bool pressed) override;
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void refreshParentId(not_null<HistoryItem*> realParent) override;
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void parentTextUpdated() override;
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protected:
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float64 dataProgress() const override;
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bool dataFinished() const override;
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bool dataLoaded() const override;
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private:
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QSize countOptimalSize() override;
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QSize countCurrentSize(int newWidth) override;
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void createComponents(bool caption);
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void fillNamedFromData(HistoryDocumentNamed *named);
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void setStatusSize(int newSize, qint64 realDuration = 0) const;
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bool updateStatusText() const; // returns showPause
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not_null<DocumentData*> _data;
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};
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