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Improved the functionality of enable/disable the auto-collection of

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the graph data.

- Dashboard is intereseted only on the current selected object in the
  browser tree. And, not the one, which was got disconnected.
- Disable the auto-collection of data selectively, and only when the
  selected object got disconnected, and not when changing back to the
  Dashboard panel (as per Aditya).
This commit is contained in:
Ashesh Vashi 2018-07-27 13:14:19 +05:30
parent 35862b94a9
commit 5ff2942b4d
1 changed files with 36 additions and 9 deletions
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45
web/pgadmin/dashboard/static/js/dashboard.js
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@ -243,14 +243,32 @@ define('pgadmin.dashboard', [
// Handle Server Disconnect
object_disconnected: function(obj) {
this.object_selected(obj.item, obj.data, pgBrowser.Nodes[obj.data._type]);
let item = pgBrowser.tree.selected(),
itemData = item && pgBrowser.tree.itemData(item);
// The server connected may not be the same one, which was selected, and
// we do care out the current selected one only.
if (item.length != 0) {
this.object_selected(item, itemData, pgBrowser.Nodes[itemData._type]);
}
},
// Handle treeview clicks
object_selected: function(item, itemData, node) {
let self = this;
if (itemData && itemData._type && dashboardVisible) {
if (dashboardVisible === false) {
/*
* Clear all the interval functions, even when dashboard is not
* visible (in case of connection of the object got disconnected).
*/
if (
!_.isUndefined(itemData.connected) &&
itemData.connected !== true
) {
self.clearIntervalId();
}
} else if (itemData && itemData._type) {
var treeHierarchy = node.getTreeNodeHierarchy(item),
url = NodesDashboard.url(itemData, item, treeHierarchy);
@ -301,17 +319,19 @@ define('pgadmin.dashboard', [
);
if (div) {
if (itemData.connected || _.isUndefined(itemData.connected)) {
// Avoid unnecessary reloads
if (
url !== $(dashboardPanel).data('dashboard_url') || (
url === $(dashboardPanel).data('dashboard_url') &&
$(dashboardPanel).data('server_status') == false
)
) {
$(div).empty();
/* Clear all the interval functions of previous dashboards */
self.clearIntervalId();
if (itemData.connected || _.isUndefined(itemData.connected)) {
// Avoid unnecessary reloads
if (url !== $(dashboardPanel).data('dashboard_url') || (
url === $(dashboardPanel).data('dashboard_url') &&
$(dashboardPanel).data('server_status') == false)) {
$(div).empty();
$.ajax({
url: url,
type: 'GET',
@ -330,6 +350,13 @@ define('pgadmin.dashboard', [
}
} else {
$(div).empty();
if (
!_.isUndefined(itemData.connected) &&
itemData.connected !== true
) {
/* Clear all the interval functions of previous dashboards */
self.clearIntervalId();
}
$(div).html(
'<div class="alert alert-info pg-panel-message" role="alert">' + gettext('Please connect to the selected server to view the dashboard.') + '</div>'
);