| 1 | // Copyright (C) 2020 The Qt Company Ltd. |
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| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0 |
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| 3 | |
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| 4 | #include "proxynode.h" |
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| 5 | |
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| 6 | #include "tree.h" |
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| 7 | |
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| 8 | QT_BEGIN_NAMESPACE |
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| 9 | |
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| 10 | /*! |
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| 11 | \class ProxyNode |
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| 12 | \brief A class for representing an Aggregate that is documented in a different module. |
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| 13 | |
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| 14 | This class is used to represent an Aggregate (usually a class) |
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| 15 | that is located and documented in a different module. In the |
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| 16 | current module, a ProxyNode holds child nodes that are related |
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| 17 | to the class in the other module. |
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| 18 | |
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| 19 | For example, class QHash is located and documented in QtCore. |
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| 20 | There are many global functions named qHash() in QtCore that |
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| 21 | are all related to class QHash using the \c relates command. |
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| 22 | There are also a few qHash() function in QtNetwork that are |
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| 23 | related to QHash. These functions must be documented when the |
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| 24 | documentation for QtNetwork is generated, but the reference |
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| 25 | page for QHash must link to that documentation in its related |
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| 26 | nonmembers list. |
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| 27 | |
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| 28 | The ProxyNode allows qdoc to construct links to the related |
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| 29 | functions (or other things?) in QtNetwork from the reference |
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| 30 | page in QtCore. |
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| 31 | */ |
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| 32 | |
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| 33 | /*! |
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| 34 | Constructs the ProxyNode, which at this point looks like any |
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| 35 | other Aggregate, and then finds the Tree this node is in and |
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| 36 | appends this node to that Tree's proxy list so it will be |
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| 37 | easy to find later. |
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| 38 | */ |
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| 39 | ProxyNode::ProxyNode(Aggregate *parent, const QString &name) : Aggregate(NodeType::Proxy, parent, name) |
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| 40 | { |
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| 41 | tree()->appendProxy(t: this); |
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| 42 | } |
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| 43 | |
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| 44 | /*! \fn bool ProxyNode::docMustBeGenerated() const |
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| 45 | Returns true because a ProxyNode always means some documentation |
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| 46 | must be generated. |
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| 47 | */ |
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| 48 | |
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| 49 | /*! \fn bool ProxyNode::isRelatableType() const |
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| 50 | Returns true because the ProxyNode exists so that elements |
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| 51 | can be related to it with the \c {\\relates} command. |
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| 52 | */ |
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| 53 | |
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| 54 | QT_END_NAMESPACE |
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| 55 | |
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