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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="preprocessor">#ifndef QTMVVM_BINDING_H</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="preprocessor">#define QTMVVM_BINDING_H</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> </div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="preprocessor">#include <QtCore/qobject.h></span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="preprocessor">#include <QtCore/qpointer.h></span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="preprocessor">#include <QtCore/qmetaobject.h></span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> </div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="preprocessor">#include "QtMvvmCore/qtmvvmcore_global.h"</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> </div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="keyword">namespace </span><a class="code" href="namespace_qt_mvvm.html">QtMvvm</a> {</div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> </div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="keyword">class </span>BindingPrivate;</div><div class="line"><a name="l00014"></a><span class="lineno"><a class="line" href="class_qt_mvvm_1_1_binding.html"> 14</a></span> <span class="keyword">class </span>Q_MVVMCORE_EXPORT <a class="code" href="class_qt_mvvm_1_1_binding.html">Binding</a></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> {</div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span>  Q_GADGET</div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> </div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00020"></a><span class="lineno"><a class="line" href="class_qt_mvvm_1_1_binding.html#a6a03a1d2ac1775e202aa7ae65fb76315"> 20</a></span>  <span class="keyword">enum</span> <a class="code" href="class_qt_mvvm_1_1_binding.html#a6a03a1d2ac1775e202aa7ae65fb76315">BindingDirectionFlag</a> {</div><div class="line"><a name="l00021"></a><span class="lineno"><a class="line" href="class_qt_mvvm_1_1_binding.html#a6a03a1d2ac1775e202aa7ae65fb76315ab4f4583ffedfaf5c9776d90ea7cb7ece"> 21</a></span>  SingleInit = 0x01, </div><div class="line"><a name="l00022"></a><span class="lineno"><a class="line" href="class_qt_mvvm_1_1_binding.html#a6a03a1d2ac1775e202aa7ae65fb76315af6a94905cd1372ea564100ead04360b9"> 22</a></span>  OneWayToView = (0x02 | SingleInit), </div><div class="line"><a name="l00023"></a><span class="lineno"><a class="line" href="class_qt_mvvm_1_1_binding.html#a6a03a1d2ac1775e202aa7ae65fb76315aa50e49b9b126b3dddd0278133312f100"> 23</a></span>  OneWayToViewModel = 0x04, </div><div class="line"><a name="l00024"></a><span class="lineno"><a class="line" href="class_qt_mvvm_1_1_binding.html#a6a03a1d2ac1775e202aa7ae65fb76315a8248e753de211820e05f5b5e35ad9db8"> 24</a></span>  TwoWay = (OneWayToView | OneWayToViewModel) </div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span>  };</div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span>  Q_DECLARE_FLAGS(BindingDirection, BindingDirectionFlag)</div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span>  Q_FLAG(BindingDirection)</div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> </div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span>  <a class="code" href="class_qt_mvvm_1_1_binding.html">Binding</a>();</div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  <a class="code" href="class_qt_mvvm_1_1_binding.html">Binding</a>(<a class="codeRef" target="_blank" doxygen="/home/sky/Qt/Docs/Qt-5.11.1/qtcore/qtcore.tags:https://doc.qt.io/qt-5/" href="https://doc.qt.io/qt-5/qpointer.html">QPointer<BindingPrivate></a> d_ptr);</div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  ~<a class="code" href="class_qt_mvvm_1_1_binding.html">Binding</a>();</div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> </div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  <span class="keywordtype">bool</span> isValid() <span class="keyword">const</span>;</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  <span class="keyword">operator</span> bool() <span class="keyword">const</span>;</div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> </div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  Q_INVOKABLE <span class="keywordtype">void</span> unbind();</div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span> </div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="keyword">private</span>:</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  <a class="codeRef" target="_blank" doxygen="/home/sky/Qt/Docs/Qt-5.11.1/qtcore/qtcore.tags:https://doc.qt.io/qt-5/" href="https://doc.qt.io/qt-5/qpointer.html">QPointer<BindingPrivate></a> d;</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span> };</div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span> </div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span> Q_MVVMCORE_EXPORT Binding <a class="code" href="namespace_qt_mvvm.html#affee350f1bec121b95759bb02a4df50f">bind</a>(<a class="codeRef" target="_blank" doxygen="/home/sky/Qt/Docs/Qt-5.11.1/qtautoupdater/qtautoupdater.tags:https://doc.qt.io/qt-5/" href="https://doc.qt.io/qt-5/class_q_object.html">QObject</a> *viewModel, <span class="keyword">const</span> <span class="keywordtype">char</span> *viewModelProperty,</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  <a class="codeRef" target="_blank" doxygen="/home/sky/Qt/Docs/Qt-5.11.1/qtautoupdater/qtautoupdater.tags:https://doc.qt.io/qt-5/" href="https://doc.qt.io/qt-5/class_q_object.html">QObject</a> *view, <span class="keyword">const</span> <span class="keywordtype">char</span> *viewProperty,</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  Binding::BindingDirection type = <a class="code" href="class_qt_mvvm_1_1_binding.html#a6a03a1d2ac1775e202aa7ae65fb76315a8248e753de211820e05f5b5e35ad9db8">Binding::TwoWay</a>,</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  <span class="keyword">const</span> <span class="keywordtype">char</span> *viewModelChangeSignal = <span class="keyword">nullptr</span>,</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  <span class="keyword">const</span> <span class="keywordtype">char</span> *viewChangeSignal = <span class="keyword">nullptr</span>);</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span> Q_MVVMCORE_EXPORT Binding <a class="code" href="namespace_qt_mvvm.html#affee350f1bec121b95759bb02a4df50f">bind</a>(<a class="codeRef" target="_blank" doxygen="/home/sky/Qt/Docs/Qt-5.11.1/qtautoupdater/qtautoupdater.tags:https://doc.qt.io/qt-5/" href="https://doc.qt.io/qt-5/class_q_object.html">QObject</a> *viewModel, <span class="keyword">const</span> <a class="codeRef" target="_blank" doxygen="/home/sky/Qt/Docs/Qt-5.11.1/qtcore/qtcore.tags:https://doc.qt.io/qt-5/" href="https://doc.qt.io/qt-5/qmetaproperty.html">QMetaProperty</a> &viewModelProperty,</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  <a class="codeRef" target="_blank" doxygen="/home/sky/Qt/Docs/Qt-5.11.1/qtautoupdater/qtautoupdater.tags:https://doc.qt.io/qt-5/" href="https://doc.qt.io/qt-5/class_q_object.html">QObject</a> *view, <span class="keyword">const</span> <a class="codeRef" target="_blank" doxygen="/home/sky/Qt/Docs/Qt-5.11.1/qtcore/qtcore.tags:https://doc.qt.io/qt-5/" href="https://doc.qt.io/qt-5/qmetaproperty.html">QMetaProperty</a> &viewProperty,</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  Binding::BindingDirection type = <a class="code" href="class_qt_mvvm_1_1_binding.html#a6a03a1d2ac1775e202aa7ae65fb76315a8248e753de211820e05f5b5e35ad9db8">Binding::TwoWay</a>,</div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  <span class="keyword">const</span> <span class="keywordtype">char</span> *viewModelChangeSignal = <span class="keyword">nullptr</span>,</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  <span class="keyword">const</span> <span class="keywordtype">char</span> *viewChangeSignal = <span class="keyword">nullptr</span>);</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span> Q_MVVMCORE_EXPORT Binding <a class="code" href="namespace_qt_mvvm.html#affee350f1bec121b95759bb02a4df50f">bind</a>(<a class="codeRef" target="_blank" doxygen="/home/sky/Qt/Docs/Qt-5.11.1/qtautoupdater/qtautoupdater.tags:https://doc.qt.io/qt-5/" href="https://doc.qt.io/qt-5/class_q_object.html">QObject</a> *viewModel, <span class="keyword">const</span> <a class="codeRef" target="_blank" doxygen="/home/sky/Qt/Docs/Qt-5.11.1/qtcore/qtcore.tags:https://doc.qt.io/qt-5/" href="https://doc.qt.io/qt-5/qmetaproperty.html">QMetaProperty</a> &viewModelProperty,</div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  <a class="codeRef" target="_blank" doxygen="/home/sky/Qt/Docs/Qt-5.11.1/qtautoupdater/qtautoupdater.tags:https://doc.qt.io/qt-5/" href="https://doc.qt.io/qt-5/class_q_object.html">QObject</a> *view, <span class="keyword">const</span> <a class="codeRef" target="_blank" doxygen="/home/sky/Qt/Docs/Qt-5.11.1/qtcore/qtcore.tags:https://doc.qt.io/qt-5/" href="https://doc.qt.io/qt-5/qmetaproperty.html">QMetaProperty</a> &viewProperty,</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  Binding::BindingDirection type = <a class="code" href="class_qt_mvvm_1_1_binding.html#a6a03a1d2ac1775e202aa7ae65fb76315a8248e753de211820e05f5b5e35ad9db8">Binding::TwoWay</a>,</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <span class="keyword">const</span> <a class="codeRef" target="_blank" doxygen="/home/sky/Qt/Docs/Qt-5.11.1/qtcore/qtcore.tags:https://doc.qt.io/qt-5/" href="https://doc.qt.io/qt-5/qmetamethod.html">QMetaMethod</a> &viewModelChangeSignal = {},</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  <span class="keyword">const</span> <a class="codeRef" target="_blank" doxygen="/home/sky/Qt/Docs/Qt-5.11.1/qtcore/qtcore.tags:https://doc.qt.io/qt-5/" href="https://doc.qt.io/qt-5/qmetamethod.html">QMetaMethod</a> &viewChangeSignal = {});</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span> </div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span> }</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span> </div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span> Q_DECLARE_OPERATORS_FOR_FLAGS(QtMvvm::Binding::BindingDirection)</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span> </div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span> <span class="preprocessor">#if defined(QT_BUILD_MVVMCORE_LIB) && defined(Q_MOC_RUN)</span></div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span> <span class="preprocessor">#include "binding_p.h"</span></div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span> </div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span> <span class="preprocessor">#endif // QTMVVM_BINDING_H</span></div><div class="ttc" id="namespace_qt_mvvm_html_affee350f1bec121b95759bb02a4df50f"><div class="ttname"><a href="namespace_qt_mvvm.html#affee350f1bec121b95759bb02a4df50f">QtMvvm::bind</a></div><div class="ttdeci">Q_MVVMCORE_EXPORT Binding bind(QObject *viewModel, const char *viewModelProperty, QObject *view, const char *viewProperty, Binding::BindingDirection type=Binding::TwoWay, const char *viewModelChangeSignal=nullptr, const char *viewChangeSignal=nullptr)</div><div class="ttdoc">Create a multidirectional binding between properties. </div></div>
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<div class="ttc" id="qpointer_html"><div class="ttname"><a href="https://doc.qt.io/qt-5/qpointer.html">QPointer< BindingPrivate ></a></div></div>
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<div class="ttc" id="class_qt_mvvm_1_1_binding_html"><div class="ttname"><a href="class_qt_mvvm_1_1_binding.html">QtMvvm::Binding</a></div><div class="ttdoc">A handle to a multidirectional binding between properties. </div><div class="ttdef"><b>Definition:</b> <a href="binding_8h_source.html#l00014">binding.h:14</a></div></div>
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<div class="ttc" id="class_qt_mvvm_1_1_binding_html_a6a03a1d2ac1775e202aa7ae65fb76315"><div class="ttname"><a href="class_qt_mvvm_1_1_binding.html#a6a03a1d2ac1775e202aa7ae65fb76315">QtMvvm::Binding::BindingDirectionFlag</a></div><div class="ttdeci">BindingDirectionFlag</div><div class="ttdoc">Flags to control how to bind the properties. </div><div class="ttdef"><b>Definition:</b> <a href="binding_8h_source.html#l00020">binding.h:20</a></div></div>
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<div class="ttc" id="class_qt_mvvm_1_1_binding_html_a6a03a1d2ac1775e202aa7ae65fb76315a8248e753de211820e05f5b5e35ad9db8"><div class="ttname"><a href="class_qt_mvvm_1_1_binding.html#a6a03a1d2ac1775e202aa7ae65fb76315a8248e753de211820e05f5b5e35ad9db8">QtMvvm::Binding::TwoWay</a></div><div class="ttdoc">All changes on both sides are propagated to the other one. </div><div class="ttdef"><b>Definition:</b> <a href="binding_8h_source.html#l00024">binding.h:24</a></div></div>
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<div class="ttc" id="class_q_object_html"><div class="ttname"><a href="https://doc.qt.io/qt-5/class_q_object.html">QObject</a></div></div>
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<div class="ttc" id="namespace_qt_mvvm_html"><div class="ttname"><a href="namespace_qt_mvvm.html">QtMvvm</a></div><div class="ttdoc">The primary namespace of the QtMvvm library. </div><div class="ttdef"><b>Definition:</b> <a href="androidsettingsaccessor_8h_source.html#l00009">androidsettingsaccessor.h:9</a></div></div>
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