From cda5e66d7c190e852b23caca17d90df43d91d75e Mon Sep 17 00:00:00 2001 From: Robert Speicher Date: Wed, 3 Oct 2012 19:12:51 -0400 Subject: [PATCH] Use History.js for better Tree browsing Closes #1578 --- app/assets/javascripts/application.js | 1 + app/assets/javascripts/tree.js.coffee | 24 ++++++++++++++++++--- app/views/tree/_tree.html.haml | 17 ++------------- app/views/tree/_tree_item.html.haml | 2 +- vendor/assets/javascripts/jquery.history.js | 1 + 5 files changed, 26 insertions(+), 19 deletions(-) create mode 100644 vendor/assets/javascripts/jquery.history.js diff --git a/app/assets/javascripts/application.js b/app/assets/javascripts/application.js index 02ef6caba38..d582a1a1727 100644 --- a/app/assets/javascripts/application.js +++ b/app/assets/javascripts/application.js @@ -10,6 +10,7 @@ //= require jquery.cookie //= require jquery.endless-scroll //= require jquery.highlight +//= require jquery.history //= require jquery.waitforimages //= require jquery.atwho //= require bootstrap diff --git a/app/assets/javascripts/tree.js.coffee b/app/assets/javascripts/tree.js.coffee index 83cc08dc0fa..47d49abc7a5 100644 --- a/app/assets/javascripts/tree.js.coffee +++ b/app/assets/javascripts/tree.js.coffee @@ -8,9 +8,6 @@ $ -> $('#tree-slider .tree-item-file-name a, .breadcrumb li > a').live "click", -> $("#tree-content-holder").hide("slide", { direction: "left" }, 150) - $('.project-refs-form').live - "ajax:beforeSend": -> $("#tree-content-holder").hide("slide", { direction: "left" }, 150) - # Make the entire tree-item row clickable, but not if clicking another link (like a commit message) $("#tree-slider .tree-item").live 'click', (e) -> $('.tree-item-file-name a', this).trigger('click') if (e.target.nodeName != "A") @@ -19,3 +16,24 @@ $ -> $('#tree-slider .tree-item-file-name a, .breadcrumb a, .project-refs-form').live "ajax:beforeSend": -> $('.tree_progress').addClass("loading") "ajax:complete": -> $('.tree_progress').removeClass("loading") + +# Maintain forward/back history while browsing the file tree + +((window) -> + History = window.History + $ = window.jQuery + document = window.document + + # Check to see if History.js is enabled for our Browser + unless History.enabled + return false + + $ -> + $('#tree-slider .tree-item-file-name a, .breadcrumb li > a').live 'click', (e) -> + History.pushState(null, null, $(@).attr('href')) + return false + + History.Adapter.bind window, 'statechange', -> + state = History.getState() + window.ajaxGet(state.url) +)(window) diff --git a/app/views/tree/_tree.html.haml b/app/views/tree/_tree.html.haml index 920a70b58a2..2937a474bd9 100644 --- a/app/views/tree/_tree.html.haml +++ b/app/views/tree/_tree.html.haml @@ -1,7 +1,7 @@ %ul.breadcrumb %li %span.arrow - = link_to project_tree_path(@project, @ref), remote: true do + = link_to project_tree_path(@project, @ref) do = @project.name - tree.breadcrumbs(6) do |link| \/ @@ -26,7 +26,7 @@ %tr.tree-item %td.tree-item-file-name = image_tag "file_empty.png", size: '16x16' - = link_to "..", tree.up_dir_path, remote: true + = link_to "..", tree.up_dir_path %td %td @@ -44,22 +44,9 @@ - else = raw GitHub::Markup.render(content.name, content.data) -:javascript - $(function(){ - history.pushState({ path: this.path }, '', "#{@history_path}"); - }); - - unless tree.is_blob? :javascript // Load last commit log for each file in tree $(window).load(function(){ ajaxGet('#{@logs_path}'); }); - -- if @path.present? && request.xhr? - :javascript - $(window).unbind('popstate'); - $(window).bind('popstate', function() { - if(location.pathname.search("tree") != -1) { - $.ajax({type: "GET", url: location.pathname, dataType: "script"})} - else { location.href = location.pathname;}}); diff --git a/app/views/tree/_tree_item.html.haml b/app/views/tree/_tree_item.html.haml index 87311e194d4..e9675248e79 100644 --- a/app/views/tree/_tree_item.html.haml +++ b/app/views/tree/_tree_item.html.haml @@ -1,7 +1,7 @@ %tr{ class: "tree-item #{tree_hex_class(tree_item)}" } %td.tree-item-file-name = tree_icon(type) - %strong= link_to truncate(tree_item.name, length: 40), project_tree_path(@project, tree_join(@id || @commit.id, tree_item.name)), remote: true + %strong= link_to truncate(tree_item.name, length: 40), project_tree_path(@project, tree_join(@id || @commit.id, tree_item.name)) %td.tree_time_ago.cgray %span.log_loading.hide Loading commit data... diff --git a/vendor/assets/javascripts/jquery.history.js b/vendor/assets/javascripts/jquery.history.js new file mode 100644 index 00000000000..8d4edcd210e --- /dev/null +++ b/vendor/assets/javascripts/jquery.history.js @@ -0,0 +1 @@ +window.JSON||(window.JSON={}),function(){function f(a){return a<10?"0"+a:a}function quote(a){return escapable.lastIndex=0,escapable.test(a)?'"'+a.replace(escapable,function(a){var b=meta[a];return typeof b=="string"?b:"\\u"+("0000"+a.charCodeAt(0).toString(16)).slice(-4)})+'"':'"'+a+'"'}function str(a,b){var c,d,e,f,g=gap,h,i=b[a];i&&typeof 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