From b478d4c3e6d7017c9dea118ef4a4e829cec348b8 Mon Sep 17 00:00:00 2001
From: Nacho Barrientos <nacho@igalia.com>
Date: Tue, 22 Nov 2011 18:01:07 +0100
Subject: [PATCH] Bring time KPI "Lead/Lag in task completion" to the UI.

FEA: ItEr75S27PerProjectDashboard
---
 .../web/dashboard/DashboardController.java    | 27 +++++++++++++++++++
 .../webapp/dashboard/_dashboardfororder.zul   |  8 ++++++
 2 files changed, 35 insertions(+)

diff --git a/libreplan-webapp/src/main/java/org/libreplan/web/dashboard/DashboardController.java b/libreplan-webapp/src/main/java/org/libreplan/web/dashboard/DashboardController.java
index 39f79947d..fad4004a9 100644
--- a/libreplan-webapp/src/main/java/org/libreplan/web/dashboard/DashboardController.java
+++ b/libreplan-webapp/src/main/java/org/libreplan/web/dashboard/DashboardController.java
@@ -61,6 +61,7 @@ public class DashboardController extends GenericForwardComposer {
     private Chart progressKPItaskDeadlineViolationStatusChart;
     private Chart timeKPImarginWithDeadlineChart;
     private Chart timeKPIEstimationAccuracyChart;
+    private Chart timeKPILagInTaskCompletionChart;
 
     public DashboardController() {
     }
@@ -90,6 +91,18 @@ public class DashboardController extends GenericForwardComposer {
         generateProgressKPItaskDeadlineViolationStatusChart();
         generateTimeKPImarginWithDeadlineChart();
         generateTimeKPIEstimationAccuracyChart();
+        generateTimeKPILagInTaskCompletionChart();
+    }
+
+    private void generateTimeKPILagInTaskCompletionChart() {
+        CategoryModel categoryModel;
+        categoryModel = refreshTimeKPILagInTaskCompletionCategoryModel();
+        Font labelFont = new Font("serif", Font.PLAIN, 10);
+        timeKPILagInTaskCompletionChart.setXAxisTickFont(labelFont);
+        Color[] seriesColorMappings = {Color.BLUE};
+        timeKPILagInTaskCompletionChart.setAttribute("series-color-mappings",
+                seriesColorMappings);
+        timeKPILagInTaskCompletionChart.setModel(categoryModel);
     }
 
     private void generateTimeKPIEstimationAccuracyChart() {
@@ -197,4 +210,18 @@ public class DashboardController extends GenericForwardComposer {
         return result;
     }
 
+    private CategoryModel refreshTimeKPILagInTaskCompletionCategoryModel() {
+        CategoryModel result = new SimpleCategoryModel();
+        List<Double> values = dashboardModel.getLagInTaskCompletionHistogram();
+        Iterator<Double> it = values.iterator();
+        for(double ii= DashboardModel.LTC_STRETCHES_MIN_VALUE;
+                ii < DashboardModel.LTC_STRETCHES_MAX_VALUE;
+                ii += DashboardModel.LTC_STRETCHES_STEP) {
+            result.setValue(_("None"), _(String.valueOf(ii)), it.next());
+        }
+        result.setValue(_("None"),
+                _(">"+DashboardModel.LTC_STRETCHES_MAX_VALUE),
+                it.next());
+        return result;
+    }
 }
diff --git a/libreplan-webapp/src/main/webapp/dashboard/_dashboardfororder.zul b/libreplan-webapp/src/main/webapp/dashboard/_dashboardfororder.zul
index fea3de327..3cc3b2dfd 100644
--- a/libreplan-webapp/src/main/webapp/dashboard/_dashboardfororder.zul
+++ b/libreplan-webapp/src/main/webapp/dashboard/_dashboardfororder.zul
@@ -31,6 +31,14 @@
                         threeD="false" yAxis="probability" orient="vertical"
                         title="${i18n:_('Estimation Accuracy')}"
                         paneColor="#FFFFFF" showLegend="false" />
+                </hbox>
+                 <hbox>
+                    <chart id="timeKPILagInTaskCompletionChart"
+                        height="200px" width="1200px" type="bar"
+                        xAxis="deviation class [i, i+1) (days)"
+                        threeD="false" yAxis="probability" orient="vertical"
+                        title="${i18n:_('Lead/Lag in task completion')}"
+                        paneColor="#FFFFFF" showLegend="false" />
                 </hbox>
                 <hbox>
                     <chart id="progressKPIglobalProgressChart"