public void realize(XMLTree xtXMLTree) { try { TreeComponent tcSiteTreeComponent; TreeComponent tcSiteTreeComponentParent; TreeComponent tcXMLTopTreeComponent; TreeVisit tvTreeVisit; TreeVisitToFindTreeComponent tvftcTreeVisitToFindTreeComponent; TreeComponent tcSiteToRemoveTreeComponent; tcSiteTreeComponent = xtXMLTree.getSelectedTreeComponent(); if (tcSiteTreeComponent.getChildCount() != 0) { JOptionPane.showMessageDialog( null, "The site is not empty", "DeleteSite", JOptionPane.ERROR_MESSAGE); return; } if (JOptionPane.showOptionDialog( null, "Are you sure?", "DeleteSite", JOptionPane.YES_NO_OPTION, JOptionPane.QUESTION_MESSAGE, null, null, null) == 1) return; if (ConfigurationTransaction.beginGUIConfigurationTransaction( _xtfcXMLTreeForConfiguration.getXML().getFile(), _pProperties.getProperty("login")) != 0) { JOptionPane.showMessageDialog( null, "beginGUIConfigurationTransaction failed", "DeleteSite", JOptionPane.ERROR_MESSAGE); return; } tcSiteTreeComponentParent = (TreeComponent) tcSiteTreeComponent.getParent(); xtXMLTree.setSelectedTreeComponent(tcSiteTreeComponentParent); tcSiteTreeComponentParent.remove(tcSiteTreeComponent); tcSiteTreeComponentParent.refreshSubTree(); // XMLTreeForContents tcXMLTopTreeComponent = _xtfcXMLTreeForContents.getXMLTopTreeComponent(); tvftcTreeVisitToFindTreeComponent = new TreeVisitToFindTreeComponent( "Site", tcSiteTreeComponent.getAttributeValue("Identifier")); tvTreeVisit = new TreeVisit(tvftcTreeVisitToFindTreeComponent); if (tvTreeVisit.preOrderVisit(tcXMLTopTreeComponent) != 0) { JOptionPane.showMessageDialog( null, "preOrderVisit failed", "DeleteSite", JOptionPane.ERROR_MESSAGE); if (ConfigurationTransaction.rollbackGUIConfigurationTransaction( _xtfcXMLTreeForConfiguration.getXML().getFile()) != 0) { JOptionPane.showMessageDialog( null, "rollbackGUIConfigurationTransaction failed", "DeleteSite", JOptionPane.ERROR_MESSAGE); } return; } if ((tcSiteToRemoveTreeComponent = tvftcTreeVisitToFindTreeComponent.getTreeComponentFound()) == null) { JOptionPane.showMessageDialog( null, "TreeComponent not found (TagName: Site, Identifier: " + tcSiteTreeComponent.getAttributeValue("Identifier") + ")", "DeleteSite", JOptionPane.ERROR_MESSAGE); if (ConfigurationTransaction.rollbackGUIConfigurationTransaction( _xtfcXMLTreeForConfiguration.getXML().getFile()) != 0) { JOptionPane.showMessageDialog( null, "rollbackGUIConfigurationTransaction failed", "DeleteSite", JOptionPane.ERROR_MESSAGE); } return; } tcXMLTopTreeComponent.remove(tcSiteToRemoveTreeComponent); tcXMLTopTreeComponent.refreshSubTree(); // XMLTreeForMonitor tcXMLTopTreeComponent = _xtfmXMLTreeForMonitor.getXMLTopTreeComponent(); tvftcTreeVisitToFindTreeComponent = new TreeVisitToFindTreeComponent( "Site", tcSiteTreeComponent.getAttributeValue("Identifier")); tvTreeVisit = new TreeVisit(tvftcTreeVisitToFindTreeComponent); if (tvTreeVisit.preOrderVisit(tcXMLTopTreeComponent) != 0) { JOptionPane.showMessageDialog( null, "preOrderVisit failed", "DeleteSite", JOptionPane.ERROR_MESSAGE); if (ConfigurationTransaction.rollbackGUIConfigurationTransaction( _xtfcXMLTreeForConfiguration.getXML().getFile()) != 0) { JOptionPane.showMessageDialog( null, "rollbackGUIConfigurationTransaction failed", "DeleteSite", JOptionPane.ERROR_MESSAGE); } return; } if ((tcSiteToRemoveTreeComponent = tvftcTreeVisitToFindTreeComponent.getTreeComponentFound()) == null) { JOptionPane.showMessageDialog( null, "TreeComponent not found (TagName: Site, Identifier: " + tcSiteTreeComponent.getAttributeValue("Identifier") + ")", "DeleteSite", JOptionPane.ERROR_MESSAGE); if (ConfigurationTransaction.rollbackGUIConfigurationTransaction( _xtfcXMLTreeForConfiguration.getXML().getFile()) != 0) { JOptionPane.showMessageDialog( null, "rollbackGUIConfigurationTransaction failed", "DeleteSite", JOptionPane.ERROR_MESSAGE); } return; } tcXMLTopTreeComponent.remove(tcSiteToRemoveTreeComponent); tcXMLTopTreeComponent.refreshSubTree(); if (ConfigurationTransaction.commitGUIConfigurationTransaction( _xtfcXMLTreeForConfiguration, _xtfcXMLTreeForConfiguration.getFunctionalities()) != 0) { JOptionPane.showMessageDialog( null, "commitGUIConfigurationTransaction failed", "DeleteSite", JOptionPane.ERROR_MESSAGE); return; } } catch (Exception e) { JOptionPane.showMessageDialog( null, "DeleteSite ERROR: " + e, "DeleteSite", JOptionPane.ERROR_MESSAGE); if (ConfigurationTransaction.rollbackGUIConfigurationTransaction( _xtfcXMLTreeForConfiguration.getXML().getFile()) != 0) { JOptionPane.showMessageDialog( null, "rollbackGUIConfigurationTransaction failed", "DeleteSite", JOptionPane.ERROR_MESSAGE); } return; } }