From 7786875492ed5bbdcf689d7516d0b82dbdf1aea6 Mon Sep 17 00:00:00 2001
From: Stas Vilchik <vilchiks@gmail.com>
Date: Tue, 24 Jun 2014 15:10:49 +0600
Subject: [PATCH] SONAR-5209 Scrolling

---
 .../component-viewer/duplication-popup.coffee |  4 ++++
 .../main/coffee/component-viewer/main.coffee  | 23 +++++++++++++++++--
 .../mixins/main-issues.coffee                 |  6 ++++-
 .../hbs/component-viewer/duplicationPopup.hbs |  2 +-
 4 files changed, 31 insertions(+), 4 deletions(-)

diff --git a/sonar-server/src/main/coffee/component-viewer/duplication-popup.coffee b/sonar-server/src/main/coffee/component-viewer/duplication-popup.coffee
index f8cd287028b..784f875795b 100644
--- a/sonar-server/src/main/coffee/component-viewer/duplication-popup.coffee
+++ b/sonar-server/src/main/coffee/component-viewer/duplication-popup.coffee
@@ -23,6 +23,7 @@ define [
 
     goToFile: (e) ->
       key = $(e.currentTarget).data 'key'
+      line = $(e.currentTarget).data 'line'
       return if key == @options.main.component.get 'key'
       files = @options.main.source.get('duplicationFiles')
       @options.main.addTransition 'duplication', @collection.map (item) ->
@@ -33,6 +34,9 @@ define [
         subname: x.dir
         active: file.key == key
       @options.main._open key
+      @options.main.on 'sized', =>
+        @options.main.off 'sized'
+        @options.main.scrollToLine line
 
 
     serializeData: ->
diff --git a/sonar-server/src/main/coffee/component-viewer/main.coffee b/sonar-server/src/main/coffee/component-viewer/main.coffee
index 71c5147bdf3..e5271366e03 100644
--- a/sonar-server/src/main/coffee/component-viewer/main.coffee
+++ b/sonar-server/src/main/coffee/component-viewer/main.coffee
@@ -62,6 +62,8 @@ define [
 
   TESTS_METRIC_LIST = 'tests,test_success_density,test_failures,test_errors,skipped_tests,test_execution_time'
 
+  SCROLL_OFFSET = 10
+
 
 
   class ComponentViewer extends utils.mixOf Marionette.Layout, IssuesMixin, CoverageMixin, DuplicationsMixin, SCMMixin
@@ -227,7 +229,11 @@ define [
           @state.set 'hasSource', (source.status != 404)
           @render()
           @showAllLines() if showFullSource
-          if @settings.get('issues') then @showIssues() else @hideIssues()
+          if @settings.get('issues')
+            @showIssues()
+          else
+            @hideIssues()
+            @trigger 'sized'
           if @settings.get('coverage') then @showCoverage() else @hideCoverage()
           if @settings.get('duplications') then @showDuplications() else @hideDuplications()
           if @settings.get('scm') then @showSCM() else @hideSCM()
@@ -285,4 +291,17 @@ define [
         component: @component.toJSON()
         transition: transition
         options: options
-        active: false
\ No newline at end of file
+        active: false
+
+
+    scrollToLine: (line) ->
+      @scrolled = line
+      row = @sourceView.$(".row[data-line-number=#{line}]")
+      return unless row.length > 0
+      d = row.offset().top - @$el.offset().top - SCROLL_OFFSET
+      @scrollPlusDelta d
+
+
+    scrollPlusDelta: (delta) ->
+      parent = @$el.scrollParent()
+      parent.scrollTop delta
\ No newline at end of file
diff --git a/sonar-server/src/main/coffee/component-viewer/mixins/main-issues.coffee b/sonar-server/src/main/coffee/component-viewer/mixins/main-issues.coffee
index eb3fdcd007a..0ac15af4560 100644
--- a/sonar-server/src/main/coffee/component-viewer/mixins/main-issues.coffee
+++ b/sonar-server/src/main/coffee/component-viewer/mixins/main-issues.coffee
@@ -32,11 +32,15 @@ define [
         @source.set 'issues', [issue]
         @filterByCurrentIssue()
         @headerView.render()
+        @trigger 'sized'
       else
         unless @state.get 'hasIssues'
-          @requestIssues(@key).done => @sourceView.render()
+          @requestIssues(@key).done =>
+            @sourceView.render()
+            @trigger 'sized'
         else
           @sourceView.render()
+          @trigger 'sized'
 
 
     hideIssues: (store = false) ->
diff --git a/sonar-server/src/main/hbs/component-viewer/duplicationPopup.hbs b/sonar-server/src/main/hbs/component-viewer/duplicationPopup.hbs
index 0e17055d67c..0098740c9ec 100644
--- a/sonar-server/src/main/hbs/component-viewer/duplicationPopup.hbs
+++ b/sonar-server/src/main/hbs/component-viewer/duplicationPopup.hbs
@@ -9,7 +9,7 @@
       <div class="component-viewer-popup-duplications">
         Lines:
         {{#joinEach blocks ','}}
-          <a class="link-action" data-key="{{../file.key}}">
+          <a class="link-action" data-key="{{../file.key}}" data-line="{{from}}">
             {{from}} – {{sum from size}}
           </a>
         {{/joinEach}}
-- 
2.39.5