Hi,
PFA patch to add user confirmation on panel close whenever user has any
changes to save in grid or in sql text area.
RM#1661
--
Regards,
Murtuza Zabuawala
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company
diff --git a/web/pgadmin/tools/sqleditor/templates/sqleditor/js/sqleditor.js b/web/pgadmin/tools/sqleditor/templates/sqleditor/js/sqleditor.js
index c22fdd6..ebc7077 100644
--- a/web/pgadmin/tools/sqleditor/templates/sqleditor/js/sqleditor.js
+++ b/web/pgadmin/tools/sqleditor/templates/sqleditor/js/sqleditor.js
@@ -268,6 +268,35 @@ define(
self.render_history_grid();
+ // Listen on the panel closed event and notify user to save modifications.
+ _.each(window.top.pgAdmin.Browser.docker.findPanels('frm_datagrid'), function(p) {
+ if(p.isVisible()) {
+ p.on(wcDocker.EVENT.CLOSING, function() {
+ // Only if we can edit data then perform this check
+ var notify = false, msg;
+ if(self.handler.can_edit) {
+ var data_store = self.handler.data_store;
+ if(_.size(data_store.added) ||
+ _.size(data_store.updated)) {
+ msg = '{{ _('The data has been modified, but not saved. Are you sure you wish to discard the changes?') }}';
+ notify = true;
+ }
+ } else if(self.handler.is_query_tool) {
+ // We will check for modified sql content
+ var sql = self.handler.gridView.query_tool_obj.getValue();
+ sql = sql.replace(/\s+/g, '');
+ // If it is an empty query, do nothing.
+ if (sql.length > 0) {
+ msg = '{{ _('The query has been modified, but not saved. Are you sure you wish to discard the changes?') }}';
+ notify = true;
+ }
+ }
+ if(notify) {return self.user_confirmation(p, msg);}
+ return true;
+ });
+ }
+ });
+
/* We have override/register the hint function of CodeMirror
* to provide our own hint logic.
*/
@@ -370,6 +399,25 @@ define(
});
},
+ /* To prompt user for unsaved changes */
+ user_confirmation: function(panel, msg) {
+ // If there is anything to save then prompt user
+ alertify.confirm('{{ _('Unsaved changes') }}', msg,
+ function() {
+ // Do nothing as user do not want to save, just continue
+ window.onbeforeunload = null;
+ panel.off(wcDocker.EVENT.CLOSING);
+ window.top.pgAdmin.Browser.docker.removePanel(panel);
+ },
+ function() {
+ // Stop, User wants to save
+ // false value will prevent from panel to close
+ return true;
+ }
+ ).set('labels', {ok:'Yes', cancel:'No'});
+ return false;
+ },
+
/* Regarding SlickGrid usage in render_grid function.
SlickGrid Plugins:
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