RefactoringRope/Documentation/source/Plugin_Refactoring_Rope.RefactoringRope.HistoryDialog.html

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<h1>Plugin_Refactoring_Rope.RefactoringRope.HistoryDialog</h1>
<p>
Module implementing the History dialog.
</p>
<h3>Global Attributes</h3>
<table>
<tr><td>None</td></tr>
</table>
<h3>Classes</h3>
<table>
<tr>
<td><a href="#HistoryDialog">HistoryDialog</a></td>
<td>Class implementing the History dialog.</td>
</tr>
</table>
<h3>Functions</h3>
<table>
<tr><td>None</td></tr>
</table>
<hr /><hr />
<a NAME="HistoryDialog" ID="HistoryDialog"></a>
<h2>HistoryDialog</h2>
<p>
    Class implementing the History dialog.
</p>
<h3>Derived from</h3>
QDialog, Ui_HistoryDialog
<h3>Class Attributes</h3>
<table>
<tr><td>ChangeIDRole</td></tr>
</table>
<h3>Class Methods</h3>
<table>
<tr><td>None</td></tr>
</table>
<h3>Methods</h3>
<table>
<tr>
<td><a href="#HistoryDialog.__init__">HistoryDialog</a></td>
<td>Constructor</td>
</tr><tr>
<td><a href="#HistoryDialog.__appendText">__appendText</a></td>
<td>Private method to append text to the end of the preview pane.</td>
</tr><tr>
<td><a href="#HistoryDialog.__clearHistory">__clearHistory</a></td>
<td>Private method to clear the refactoring history.</td>
</tr><tr>
<td><a href="#HistoryDialog.__currentItemChanged">__currentItemChanged</a></td>
<td>Private method to request change data of an item.</td>
</tr><tr>
<td><a href="#HistoryDialog.__redoChanges">__redoChanges</a></td>
<td>Private method to redo the selected set of changes.</td>
</tr><tr>
<td><a href="#HistoryDialog.__refreshHistories">__refreshHistories</a></td>
<td>Private method to refresh the undo and redo history lists.</td>
</tr><tr>
<td><a href="#HistoryDialog.__undoChanges">__undoChanges</a></td>
<td>Private method to undo the selected set of changes.</td>
</tr><tr>
<td><a href="#HistoryDialog.closeEvent">closeEvent</a></td>
<td>Protected method handling close events.</td>
</tr><tr>
<td><a href="#HistoryDialog.historyCleared">historyCleared</a></td>
<td>Public method to indicate, that the refactoring history was cleared through the menu.</td>
</tr><tr>
<td><a href="#HistoryDialog.on_buttonBox_clicked">on_buttonBox_clicked</a></td>
<td>Private slot handling the selection of a dialog button.</td>
</tr><tr>
<td><a href="#HistoryDialog.on_redoChangesList_currentItemChanged">on_redoChangesList_currentItemChanged</a></td>
<td>Private slot handling a change of the current redo change.</td>
</tr><tr>
<td><a href="#HistoryDialog.on_redoChangesList_itemClicked">on_redoChangesList_itemClicked</a></td>
<td>Private slot handling a click on a redo entry.</td>
</tr><tr>
<td><a href="#HistoryDialog.on_undoChangesList_currentItemChanged">on_undoChangesList_currentItemChanged</a></td>
<td>Private slot handling a change of the current undo change.</td>
</tr><tr>
<td><a href="#HistoryDialog.on_undoChangesList_itemClicked">on_undoChangesList_itemClicked</a></td>
<td>Private slot handling a click on an undo entry.</td>
</tr><tr>
<td><a href="#HistoryDialog.processHistoryCommand">processHistoryCommand</a></td>
<td>Public method to process the data sent by the refactoring client.</td>
</tr>
</table>
<h3>Static Methods</h3>
<table>
<tr><td>None</td></tr>
</table>
<a NAME="HistoryDialog.__init__" ID="HistoryDialog.__init__"></a>
<h4>HistoryDialog (Constructor)</h4>
<b>HistoryDialog</b>(<i>refactoring, filename="", parent=None</i>)
<p>
        Constructor
</p><dl>
<dt><i>refactoring</i> (RefactoringServer)</dt>
<dd>
reference to the main refactoring object
</dd><dt><i>filename</i> (str)</dt>
<dd>
name of the file to show the history for
</dd><dt><i>parent</i> (QWidget)</dt>
<dd>
reference to the parent widget
</dd>
</dl><a NAME="HistoryDialog.__appendText" ID="HistoryDialog.__appendText"></a>
<h4>HistoryDialog.__appendText</h4>
<b>__appendText</b>(<i>txt, charFormat</i>)
<p>
        Private method to append text to the end of the preview pane.
</p><dl>
<dt><i>txt</i> (str)</dt>
<dd>
text to insert
</dd><dt><i>charFormat</i> (QTextCharFormat)</dt>
<dd>
text format to be used
</dd>
</dl><a NAME="HistoryDialog.__clearHistory" ID="HistoryDialog.__clearHistory"></a>
<h4>HistoryDialog.__clearHistory</h4>
<b>__clearHistory</b>(<i></i>)
<p>
        Private method to clear the refactoring history.
</p><a NAME="HistoryDialog.__currentItemChanged" ID="HistoryDialog.__currentItemChanged"></a>
<h4>HistoryDialog.__currentItemChanged</h4>
<b>__currentItemChanged</b>(<i>current</i>)
<p>
        Private method to request change data of an item.
</p><dl>
<dt><i>current</i> (QListWidgetItem)</dt>
<dd>
reference to the item to get change data for
</dd>
</dl><a NAME="HistoryDialog.__redoChanges" ID="HistoryDialog.__redoChanges"></a>
<h4>HistoryDialog.__redoChanges</h4>
<b>__redoChanges</b>(<i></i>)
<p>
        Private method to redo the selected set of changes.
</p><a NAME="HistoryDialog.__refreshHistories" ID="HistoryDialog.__refreshHistories"></a>
<h4>HistoryDialog.__refreshHistories</h4>
<b>__refreshHistories</b>(<i></i>)
<p>
        Private method to refresh the undo and redo history lists.
</p><a NAME="HistoryDialog.__undoChanges" ID="HistoryDialog.__undoChanges"></a>
<h4>HistoryDialog.__undoChanges</h4>
<b>__undoChanges</b>(<i></i>)
<p>
        Private method to undo the selected set of changes.
</p><a NAME="HistoryDialog.closeEvent" ID="HistoryDialog.closeEvent"></a>
<h4>HistoryDialog.closeEvent</h4>
<b>closeEvent</b>(<i>evt</i>)
<p>
        Protected method handling close events.
</p><dl>
<dt><i>evt</i> (QCloseEvent)</dt>
<dd>
reference to the close event object
</dd>
</dl><a NAME="HistoryDialog.historyCleared" ID="HistoryDialog.historyCleared"></a>
<h4>HistoryDialog.historyCleared</h4>
<b>historyCleared</b>(<i></i>)
<p>
        Public method to indicate, that the refactoring history was cleared
        through the menu.
</p><a NAME="HistoryDialog.on_buttonBox_clicked" ID="HistoryDialog.on_buttonBox_clicked"></a>
<h4>HistoryDialog.on_buttonBox_clicked</h4>
<b>on_buttonBox_clicked</b>(<i>button</i>)
<p>
        Private slot handling the selection of a dialog button.
</p><dl>
<dt><i>button</i> (QAbstractButton)</dt>
<dd>
reference to the button clicked
</dd>
</dl><a NAME="HistoryDialog.on_redoChangesList_currentItemChanged" ID="HistoryDialog.on_redoChangesList_currentItemChanged"></a>
<h4>HistoryDialog.on_redoChangesList_currentItemChanged</h4>
<b>on_redoChangesList_currentItemChanged</b>(<i>current, previous</i>)
<p>
        Private slot handling a change of the current redo change.
</p><dl>
<dt><i>current</i> (QListWidgetItem)</dt>
<dd>
reference to the new current redo item
</dd><dt><i>previous</i> (QListWidgetItem)</dt>
<dd>
reference to the previous current redo item
</dd>
</dl><a NAME="HistoryDialog.on_redoChangesList_itemClicked" ID="HistoryDialog.on_redoChangesList_itemClicked"></a>
<h4>HistoryDialog.on_redoChangesList_itemClicked</h4>
<b>on_redoChangesList_itemClicked</b>(<i>item</i>)
<p>
        Private slot handling a click on a redo entry.
</p><dl>
<dt><i>item</i> (QListWidgetItem)</dt>
<dd>
reference to the clicked item
</dd>
</dl><a NAME="HistoryDialog.on_undoChangesList_currentItemChanged" ID="HistoryDialog.on_undoChangesList_currentItemChanged"></a>
<h4>HistoryDialog.on_undoChangesList_currentItemChanged</h4>
<b>on_undoChangesList_currentItemChanged</b>(<i>current, previous</i>)
<p>
        Private slot handling a change of the current undo change.
</p><dl>
<dt><i>current</i> (QListWidgetItem)</dt>
<dd>
reference to the new current undo item
</dd><dt><i>previous</i> (QListWidgetItem)</dt>
<dd>
reference to the previous current undo item
</dd>
</dl><a NAME="HistoryDialog.on_undoChangesList_itemClicked" ID="HistoryDialog.on_undoChangesList_itemClicked"></a>
<h4>HistoryDialog.on_undoChangesList_itemClicked</h4>
<b>on_undoChangesList_itemClicked</b>(<i>item</i>)
<p>
        Private slot handling a click on an undo entry.
</p><dl>
<dt><i>item</i> (QListWidgetItem)</dt>
<dd>
reference to the clicked item
</dd>
</dl><a NAME="HistoryDialog.processHistoryCommand" ID="HistoryDialog.processHistoryCommand"></a>
<h4>HistoryDialog.processHistoryCommand</h4>
<b>processHistoryCommand</b>(<i>data</i>)
<p>
        Public method to process the data sent by the refactoring client.
</p><dl>
<dt><i>data</i> (dict)</dt>
<dd>
dictionary containing the history data
</dd>
</dl>
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