From e59024830743d085148a64fcd1318ddee2127ac0 Mon Sep 17 00:00:00 2001 From: Martin Edenhofer Date: Tue, 2 Jun 2015 20:23:02 +0200 Subject: [PATCH] Init version of highlighter. --- .../ticket_zoom/higlighter.js.coffee | 179 ++++++++++++++++++ .../javascripts/app/views/ticket_zoom.jst.eco | 8 +- .../app/views/ticket_zoom/highlighter.jst.eco | 22 +++ .../ticket_zoom/overview_navigator.jst.eco | 2 +- app/assets/stylesheets/zammad.css.scss | 17 +- .../agent_ticket_actions_level1_test.rb | 4 +- .../agent_ticket_actions_level6_test.rb | 2 +- .../agent_ticket_overview_level1_test.rb | 10 +- test/browser_test_helper.rb | 24 +-- 9 files changed, 241 insertions(+), 27 deletions(-) create mode 100644 app/assets/javascripts/app/controllers/ticket_zoom/higlighter.js.coffee create mode 100644 app/assets/javascripts/app/views/ticket_zoom/highlighter.jst.eco diff --git a/app/assets/javascripts/app/controllers/ticket_zoom/higlighter.js.coffee b/app/assets/javascripts/app/controllers/ticket_zoom/higlighter.js.coffee new file mode 100644 index 000000000..c52f49bd3 --- /dev/null +++ b/app/assets/javascripts/app/controllers/ticket_zoom/higlighter.js.coffee @@ -0,0 +1,179 @@ +class App.TicketZoomHighlighter extends App.Controller + elements: + '.textBubble-content': 'articles' + '.js-highlight .marker-icon': 'highlighterControl' + + events: + 'click .js-highlight': 'toggleHighlight' + 'click .js-highlightColor': 'pickColor' + + colors: [ + { + name: 'Yellow' + color: "#f7e7b2" + }, + { + name: 'Green' + color: "#bce7b6" + }, + { + name: 'Blue' + color: "#b3ddf9" + }, + { + name: 'Pink' + color: "#fea9c5" + }, + { + name: 'Purple' + color: "#eac5ee" + } + ] + + activeColorIndex: 0 + highlightClassPrefix: 'highlight-' + + constructor: -> + super + + #@articles = @el.closest('.content').find('.textBubble-content') + + rangy.init() + + @highlighter = rangy.createHighlighter(document, 'TextRange') + + @addClassApplier entry for entry in @colors + + @setColor() + @render() + + # store original highlight css data + @storeOriginalHighlight() + + @loadHighlights() + + render: -> + @html App.view('ticket_zoom/highlighter') + colors: @colors + activeColorIndex: @activeColorIndex + + storeOriginalHighlight: => + @originalHighlight = + fill: @highlighterControl.css('fill') + opacity: @highlighterControl.css('opacity') + + restoreOriginalHighlight: => + return if !@originalHighlight + @highlighterControl.css('fill', @originalHighlight.fill) + @highlighterControl.css('opacity', @originalHighlight.opacity) + + highlightEnable: => + @isActive = true + @highlighterControl.css('opacity', 1) + + highlightDisable: => + @isActive = false + @restoreOriginalHighlight() + #@highlighterControl.css('opacity', @originalHighlight.opacity) + + active: => + @isActive + + # for testing purposes the highlights get stored in localStorage + loadHighlights: -> + if highlights = localStorage['highlights'] + @highlighter.deserialize localStorage['highlights'] + + # the serialization creates one string for the entiery ticket + # containing the offsets and the highlight classes + # + # we have to check how it works with having open several tickets – it might break + # + # if classes can be changed in the admin interface + # we have to watch out to not end up with empty highlight classes + storeHighlights: -> + localStorage['highlights'] = @highlighter.serialize() + + # the colors is set via css classes (can't do it inline with rangy) + # thus we have to create a stylesheet if the colors + # can be changed in the admin interface + addClassApplier: (entry) -> + @highlighter.addClassApplier rangy.createCssClassApplier(@highlightClassPrefix + entry.name) + + setColor: -> + @highlightClass = @highlightClassPrefix + @colors[@activeColorIndex].name + + if @isActive + @articles.attr('data-highlightcolor', @colors[@activeColorIndex].name) + + toggleHighlight: (e) => + if @isActive + @restoreOriginalHighlight() + else + @highlightEnable() + return + + console.log('toggleHighlight', @isActive, @articles) + if @isActive + $(e.currentTarget).removeClass('active') + @isActive = false + @articles.off('mouseup', @onMouseUp) + @articles.removeAttr('data-highlightcolor') + else + selection = rangy.getSelection() + # if there's already something selected, + # don't go into highlight mode + # just toggle the selected + if !selection.isCollapsed + @toggleHighlightAtSelection $(selection.anchorNode).closest @articles.selector + else + # toggle ui + $(e.currentTarget).addClass('active') + + # activate selection background + @articles.attr('data-highlightcolor', @colors[@activeColorIndex].name) + + @isActive = true + @articles.on('mouseup', @onMouseUp) #future: touchend + + pickColor: (e) => + @$('.js-highlightColor .visibility-change.active').removeClass('active') + $(e.currentTarget).find('.visibility-change').addClass('active') + @activeColorIndex = $(e.currentTarget).attr('data-key') + + + @isActive = true + console.log('ooo', @activeColorIndex, @colors[@activeColorIndex].color, @colors[@activeColorIndex]) + @highlighterControl.css('fill', @colors[@activeColorIndex].color) + @highlighterControl.css('opacity', 1) + @setColor() + + onMouseUp: (e) => + #@toggleHighlightAtSelection $(e.currentTarget).closest('.textBubble-content')# @articles.selector + + # + # toggle Highlight + # ================ + # + # - only works when the selection starts and ends inside an article + # - clears highlights in selection + # - or highlights the selection + # - clears the selection + + toggleHighlightAtSelection: (article) => + selection = rangy.getSelection() + + if @highlighter.selectionOverlapsHighlight selection + @highlighter.unhighlightSelection() + else + @highlighter.highlightSelection @highlightClass, + selection: selection + containerElementId: article.get(0).id + + # remove selection + selection.removeAllRanges() + + @highlightDisable() + + + #@storeHighlights() \ No newline at end of file diff --git a/app/assets/javascripts/app/views/ticket_zoom.jst.eco b/app/assets/javascripts/app/views/ticket_zoom.jst.eco index b3b01e790..116c42e77 100644 --- a/app/assets/javascripts/app/views/ticket_zoom.jst.eco +++ b/app/assets/javascripts/app/views/ticket_zoom.jst.eco @@ -4,10 +4,14 @@
<%- @C('ticket_hook') %> <%- @ticket.number %>
+
-
-