Documentation/Source/eric5.Helpviewer.OfflineStorage.WebDatabasesModel.html

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<h1>eric5.Helpviewer.OfflineStorage.WebDatabasesModel</h1>
<p>
Module implementing the web databases model.
</p>
<h3>Global Attributes</h3>
<table>
<tr><td>None</td></tr>
</table>
<h3>Classes</h3>
<table>
<tr>
<td><a href="#WebDatabasesModel">WebDatabasesModel</a></td>
<td>Class implementing the web databases model.</td>
</tr>
</table>
<h3>Functions</h3>
<table>
<tr><td>None</td></tr>
</table>
<hr /><hr />
<a NAME="WebDatabasesModel" ID="WebDatabasesModel"></a>
<h2>WebDatabasesModel</h2>
<p>
    Class implementing the web databases model.
</p>
<h3>Derived from</h3>
QAbstractItemModel
<h3>Class Attributes</h3>
<table>
<tr><td>None</td></tr>
</table>
<h3>Methods</h3>
<table>
<tr>
<td><a href="#WebDatabasesModel.__init__">WebDatabasesModel</a></td>
<td>Constructor</td>
</tr><tr>
<td><a href="#WebDatabasesModel.__dataString">__dataString</a></td>
<td>Private method to generate a formatted data string.</td>
</tr><tr>
<td><a href="#WebDatabasesModel.columnCount">columnCount</a></td>
<td>Public method to get the number of columns.</td>
</tr><tr>
<td><a href="#WebDatabasesModel.data">data</a></td>
<td>Public method to get data from the model.</td>
</tr><tr>
<td><a href="#WebDatabasesModel.hasChildren">hasChildren</a></td>
<td>Public method to check, if a parent node has some children.</td>
</tr><tr>
<td><a href="#WebDatabasesModel.headerData">headerData</a></td>
<td>Public method to get the header data.</td>
</tr><tr>
<td><a href="#WebDatabasesModel.index">index</a></td>
<td>Public method to get a model index for an entry.</td>
</tr><tr>
<td><a href="#WebDatabasesModel.parent">parent</a></td>
<td>Public method to get the index of the parent entry.</td>
</tr><tr>
<td><a href="#WebDatabasesModel.removeRows">removeRows</a></td>
<td>Public method to remove databases from the model.</td>
</tr><tr>
<td><a href="#WebDatabasesModel.rowCount">rowCount</a></td>
<td>Public method to determine the number of rows.</td>
</tr>
</table>
<a NAME="WebDatabasesModel.__init__" ID="WebDatabasesModel.__init__"></a>
<h4>WebDatabasesModel (Constructor)</h4>
<b>WebDatabasesModel</b>(<i>parent=None</i>)
<p>
        Constructor
</p><dl>
<dt><i>parent</i></dt>
<dd>
reference to the parent object (QObject)
</dd>
</dl><a NAME="WebDatabasesModel.__dataString" ID="WebDatabasesModel.__dataString"></a>
<h4>WebDatabasesModel.__dataString</h4>
<b>__dataString</b>(<i>size</i>)
<p>
        Private method to generate a formatted data string.
</p><dl>
<dt><i>size</i></dt>
<dd>
size to be formatted (integer)
</dd>
</dl><dl>
<dt>Returns:</dt>
<dd>
formatted data string (string)
</dd>
</dl><a NAME="WebDatabasesModel.columnCount" ID="WebDatabasesModel.columnCount"></a>
<h4>WebDatabasesModel.columnCount</h4>
<b>columnCount</b>(<i>parent=QModelIndex()</i>)
<p>
        Public method to get the number of columns.
</p><dl>
<dt><i>parent</i></dt>
<dd>
index of parent (QModelIndex)
</dd>
</dl><dl>
<dt>Returns:</dt>
<dd>
number of columns (integer)
</dd>
</dl><a NAME="WebDatabasesModel.data" ID="WebDatabasesModel.data"></a>
<h4>WebDatabasesModel.data</h4>
<b>data</b>(<i>index, role=Qt.DisplayRole</i>)
<p>
        Public method to get data from the model.
</p><dl>
<dt><i>index</i></dt>
<dd>
index of entry to get data for (QModelIndex)
</dd><dt><i>role</i></dt>
<dd>
data role (integer)
</dd>
</dl><dl>
<dt>Returns:</dt>
<dd>
entry data
</dd>
</dl><a NAME="WebDatabasesModel.hasChildren" ID="WebDatabasesModel.hasChildren"></a>
<h4>WebDatabasesModel.hasChildren</h4>
<b>hasChildren</b>(<i>parent=QModelIndex()</i>)
<p>
        Public method to check, if a parent node has some children.
</p><dl>
<dt><i>parent</i></dt>
<dd>
index of the parent node (QModelIndex)
</dd>
</dl><dl>
<dt>Returns:</dt>
<dd>
flag indicating the presence of children (boolean)
</dd>
</dl><a NAME="WebDatabasesModel.headerData" ID="WebDatabasesModel.headerData"></a>
<h4>WebDatabasesModel.headerData</h4>
<b>headerData</b>(<i>section, orientation, role=Qt.DisplayRole</i>)
<p>
        Public method to get the header data.
</p><dl>
<dt><i>section</i></dt>
<dd>
section number (integer)
</dd><dt><i>orientation</i></dt>
<dd>
header orientation (Qt.Orientation)
</dd><dt><i>role</i></dt>
<dd>
data role (integer)
</dd>
</dl><dl>
<dt>Returns:</dt>
<dd>
header data
</dd>
</dl><a NAME="WebDatabasesModel.index" ID="WebDatabasesModel.index"></a>
<h4>WebDatabasesModel.index</h4>
<b>index</b>(<i>row, column, parent=QModelIndex()</i>)
<p>
        Public method to get a model index for an entry.
</p><dl>
<dt><i>row</i></dt>
<dd>
row number (integer)
</dd><dt><i>column</i></dt>
<dd>
column number (integer)
</dd><dt><i>parent</i></dt>
<dd>
index of the parent (QModelIndex)
</dd>
</dl><dl>
<dt>Returns:</dt>
<dd>
index (QModelIndex)
</dd>
</dl><a NAME="WebDatabasesModel.parent" ID="WebDatabasesModel.parent"></a>
<h4>WebDatabasesModel.parent</h4>
<b>parent</b>(<i>index=QModelIndex()</i>)
<p>
        Public method to get the index of the parent entry.
</p><dl>
<dt><i>index</i></dt>
<dd>
index of the child entry (QModelIndex)
</dd>
</dl><dl>
<dt>Returns:</dt>
<dd>
index of the parent entry (QModelIndex)
</dd>
</dl><a NAME="WebDatabasesModel.removeRows" ID="WebDatabasesModel.removeRows"></a>
<h4>WebDatabasesModel.removeRows</h4>
<b>removeRows</b>(<i>row, count, parent=QModelIndex()</i>)
<p>
        Public method to remove databases from the model.
</p><dl>
<dt><i>row</i></dt>
<dd>
row of the first database to remove (integer)
</dd><dt><i>count</i></dt>
<dd>
number of databases to remove (integer)
</dd><dt><i>parent</i></dt>
<dd>
index of the security origin (QModelIndex)
</dd>
</dl><dl>
<dt>Returns:</dt>
<dd>
flag indicating successful removal (boolean)
</dd>
</dl><a NAME="WebDatabasesModel.rowCount" ID="WebDatabasesModel.rowCount"></a>
<h4>WebDatabasesModel.rowCount</h4>
<b>rowCount</b>(<i>parent=QModelIndex()</i>)
<p>
        Public method to determine the number of rows.
</p><dl>
<dt><i>parent</i></dt>
<dd>
index of parent (QModelIndex)
</dd>
</dl><dl>
<dt>Returns:</dt>
<dd>
number of rows (integer)
</dd>
</dl>
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