From a979994ca12b19f918953078278dfeab7e2a52b8 Mon Sep 17 00:00:00 2001
From: pyrocyon <pyrocyon>
Date: Mon, 15 Aug 2011 22:25:40 +0000
Subject: Added support for tooltips.

---
 src/lib/rrdFlot.js       | 11 +++++++++++
 src/lib/rrdFlotMatrix.js | 11 +++++++++++
 2 files changed, 22 insertions(+)

(limited to 'src/lib')

diff --git a/src/lib/rrdFlot.js b/src/lib/rrdFlot.js
index 9743d41..82050c4 100644
--- a/src/lib/rrdFlot.js
+++ b/src/lib/rrdFlot.js
@@ -438,6 +438,7 @@ rrdFlot.prototype.bindFlotGraph = function(flot_obj) {
   // Legend
   var oSelect=document.getElementById(this.legend_sel_id);
   var legend_id=oSelect.options[oSelect.selectedIndex].value;
+  var tooltip_enabled=this.graph_options.tooltip; //tooltip status
 
   var graph_jq_id="#"+this.graph_id;
   var scale_jq_id="#"+this.scale_id;
@@ -448,6 +449,9 @@ rrdFlot.prototype.bindFlotGraph = function(flot_obj) {
     xaxis: { mode: "time" },
     yaxis: { autoscaleMargin: 0.20},
     selection: { mode: "x" },
+    tooltip: true,
+    tooltipOpts: { content: "<h4>%s</h4> Value: %y.3" },
+    grid: { hoverable: true },
   };
 
   if (legend_id=="None") {
@@ -457,6 +461,13 @@ rrdFlot.prototype.bindFlotGraph = function(flot_obj) {
     graph_options.legend.position=legend_id;
   }
 
+  if (tooltip_enabled=="None"||tooltip_enabled==true) {
+    //nothing is the default -> tooltips displayed
+  } else if (tooltip_enabled==false) {
+    graph_options.grid.hoverable=false;
+    graph_options.tooltip=false;
+  }
+
   if (this.selection_range.isSet()) {
     var selection_range=this.selection_range.getFlotRanges();
     if(this.rrdflot_defaults.use_windows) {
diff --git a/src/lib/rrdFlotMatrix.js b/src/lib/rrdFlotMatrix.js
index 08c3239..25fa4f3 100644
--- a/src/lib/rrdFlotMatrix.js
+++ b/src/lib/rrdFlotMatrix.js
@@ -375,6 +375,7 @@ rrdFlotMatrix.prototype.bindFlotGraph = function(flot_obj) {
   // Legend
   var oSelect=document.getElementById(this.legend_sel_id);
   var legend_id=oSelect.options[oSelect.selectedIndex].value;
+  var tooltip_enabled=this.graph_options.tooltip; //tooltip status.
 
   var graph_jq_id="#"+this.graph_id;
   var scale_jq_id="#"+this.scale_id;
@@ -385,6 +386,9 @@ rrdFlotMatrix.prototype.bindFlotGraph = function(flot_obj) {
     xaxis: { mode: "time" },
     yaxis: { autoscaleMargin: 0.20},
     selection: { mode: "x" },
+    tooltip: true,
+    tooltipOpts: { content: "<h4>%s</h4> Value: %y.3" },
+    grid: { hoverable: true },
   };
 
 
@@ -395,6 +399,13 @@ rrdFlotMatrix.prototype.bindFlotGraph = function(flot_obj) {
     graph_options.legend.position=legend_id;
   }
 
+  if (tooltip_enabled=="None"||tooltip_enabled==true) {
+    //nothing is the default -> tooltips displayed
+  } else if (tooltip_enabled==false) {
+    graph_options.grid.hoverable=false;
+    graph_options.tooltip=false;
+  }
+
   if (this.selection_range.isSet()) {
     var selection_range=this.selection_range.getFlotRanges();
     graph_options.xaxis.min=selection_range.xaxis.from;
-- 
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