Migration of QtMvvm from github
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
 
 
 
 
 

95 lines
19 KiB

<!-- HTML header for doxygen 1.8.13-->
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
<meta http-equiv="X-UA-Compatible" content="IE=9"/>
<meta name="generator" content="Doxygen 1.8.14"/>
<meta name="viewport" content="width=device-width, initial-scale=1"/>
<title>QtMvvm: binding.h Source File</title>
<link href="tabs.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript" src="dynsections.js"></script>
<link href="search/search.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="search/searchdata.js"></script>
<script type="text/javascript" src="search/search.js"></script>
<link href="doxygen.css" rel="stylesheet" type="text/css" />
</head>
<body>
<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
<div id="titlearea">
<table cellspacing="0" cellpadding="0" style="display: inline;">
<tbody>
<tr style="height: 56px;">
<td id="projectalign" style="padding-left: 0.5em;">
<div id="projectname">QtMvvm
&#160;<span id="projectnumber">1.1.0</span>
</div>
<div id="projectbrief">A mvvm oriented library for Qt, to create Projects for Widgets and Quick in parallel</div>
</td>
</tr>
</tbody>
</table>
<a style="float: right;" target="_blank" href="https://github.com/Skycoder42/QtMvvm">
<img style="padding: 10px;" src="GitHub_Logo.png"/>
</a>
</div>
<!-- end header part -->
<!-- Generated by Doxygen 1.8.14 -->
<script type="text/javascript">
/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&amp;dn=gpl-2.0.txt GPL-v2 */
var searchBox = new SearchBox("searchBox", "search",false,'Search');
/* @license-end */
</script>
<script type="text/javascript" src="menudata.js"></script>
<script type="text/javascript" src="menu.js"></script>
<script type="text/javascript">
/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&amp;dn=gpl-2.0.txt GPL-v2 */
$(function() {
initMenu('',true,false,'search.php','Search');
$(document).ready(function() { init_search(); });
});
/* @license-end */</script>
<div id="main-nav"></div>
<!-- window showing the filter options -->
<div id="MSearchSelectWindow"
onmouseover="return searchBox.OnSearchSelectShow()"
onmouseout="return searchBox.OnSearchSelectHide()"
onkeydown="return searchBox.OnSearchSelectKey(event)">
</div>
<!-- iframe showing the search results (closed by default) -->
<div id="MSearchResultsWindow">
<iframe src="javascript:void(0)" frameborder="0"
name="MSearchResults" id="MSearchResults">
</iframe>
</div>
<div id="nav-path" class="navpath">
<ul>
<li class="navelem"><a class="el" href="dir_68267d1309a1af8e8297ef4c3efbcdba.html">src</a></li><li class="navelem"><a class="el" href="dir_8373e943c4cd41f1987d0cef0f366888.html">mvvmcore</a></li> </ul>
</div>
</div><!-- top -->
<div class="header">
<div class="headertitle">
<div class="title">binding.h</div> </div>
</div><!--header-->
<div class="contents">
<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span>&#160;<span class="preprocessor">#ifndef QTMVVM_BINDING_H</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span>&#160;<span class="preprocessor">#define QTMVVM_BINDING_H</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span>&#160;</div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span>&#160;<span class="preprocessor">#include &lt;QtCore/qobject.h&gt;</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span>&#160;<span class="preprocessor">#include &lt;QtCore/qpointer.h&gt;</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span>&#160;<span class="preprocessor">#include &lt;QtCore/qmetaobject.h&gt;</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span>&#160;</div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span>&#160;<span class="preprocessor">#include &quot;QtMvvmCore/qtmvvmcore_global.h&quot;</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span>&#160;</div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span>&#160;<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>&#160;</div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span>&#160;<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>&#160;<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>&#160;{</div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span>&#160; Q_GADGET</div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span>&#160;</div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span>&#160;<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>&#160; <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>&#160; 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>&#160; 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>&#160; 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>&#160; TwoWay = (OneWayToView | OneWayToViewModel) </div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span>&#160; };</div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span>&#160; Q_DECLARE_FLAGS(BindingDirection, BindingDirectionFlag)</div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span>&#160; Q_FLAG(BindingDirection)</div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span>&#160;</div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span>&#160; <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>&#160; <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&lt;BindingPrivate&gt;</a> d_ptr);</div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span>&#160; ~<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>&#160;</div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span>&#160; <span class="keywordtype">bool</span> isValid() <span class="keyword">const</span>;</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span>&#160; <span class="keyword">operator</span> bool() <span class="keyword">const</span>;</div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span>&#160;</div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span>&#160; Q_INVOKABLE <span class="keywordtype">void</span> unbind();</div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span>&#160;</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span>&#160;<span class="keyword">private</span>:</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span>&#160; <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&lt;BindingPrivate&gt;</a> d;</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span>&#160;};</div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span>&#160;</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>&#160;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>&#160; <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>&#160; 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>&#160; <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>&#160; <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>&#160;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> &amp;viewModelProperty,</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>&#160; <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> &amp;viewProperty,</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>&#160; 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>&#160; <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>&#160; <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>&#160;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> &amp;viewModelProperty,</div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span>&#160; <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> &amp;viewProperty,</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>&#160; 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>&#160; <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> &amp;viewModelChangeSignal = {},</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>&#160; <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> &amp;viewChangeSignal = {});</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span>&#160;</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span>&#160;}</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span>&#160;</div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span>&#160;Q_DECLARE_OPERATORS_FOR_FLAGS(QtMvvm::Binding::BindingDirection)</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span>&#160;</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>&#160;<span class="preprocessor">#if defined(QT_BUILD_MVVMCORE_LIB) &amp;&amp; defined(Q_MOC_RUN)</span></div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span>&#160;<span class="preprocessor">#include &quot;binding_p.h&quot;</span></div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span>&#160;</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span>&#160;<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>
<div class="ttc" id="qpointer_html"><div class="ttname"><a href="https://doc.qt.io/qt-5/qpointer.html">QPointer&lt; BindingPrivate &gt;</a></div></div>
<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>
<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>
<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>
<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>
<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>
<div class="ttc" id="qmetamethod_html"><div class="ttname"><a href="https://doc.qt.io/qt-5/qmetamethod.html">QMetaMethod</a></div></div>
<div class="ttc" id="qmetaproperty_html"><div class="ttname"><a href="https://doc.qt.io/qt-5/qmetaproperty.html">QMetaProperty</a></div></div>
</div><!-- fragment --></div><!-- contents -->
<!-- start footer part -->
<hr class="footer"/><address class="footer"><small>
Generated on Wed Aug 8 2018 19:15:45 for QtMvvm by &#160;<a href="http://www.doxygen.org/index.html">
<img class="footer" src="doxygen.png" alt="doxygen"/>
</a> 1.8.14
</small></address>
</body>
</html>