From: Aleksander Łukasz <aleksander.lukasz@nowoczesnapolska.org.pl>
Date: Thu, 13 Jun 2013 09:37:46 +0000 (+0200)
Subject: history wip - displaying history items
X-Git-Url: https://git.mdrn.pl/fnpeditor.git/commitdiff_plain/e6e83eed52400d6e8a6ee6339cbe212c8cac1f90

history wip - displaying history items
---

diff --git a/modules.js b/modules.js
index 9accc7d..6c514b5 100644
--- a/modules.js
+++ b/modules.js
@@ -21,5 +21,7 @@ define(function(require) {
         nodeFamilyTree: require('modules/nodeFamilyTree/nodeFamilyTree'),
         nodeBreadCrumbs: require('modules/nodeBreadCrumbs/nodeBreadCrumbs'),
         
+        documentHistory: require('modules/documentHistory/documentHistory')
+        
     }
 });
\ No newline at end of file
diff --git a/modules/data.js b/modules/data.js
index 2848454..df40322 100644
--- a/modules/data.js
+++ b/modules/data.js
@@ -6,6 +6,7 @@ return function(sandbox) {
 
     var doc = sandbox.getBootstrappedData().document;
     var document_id = sandbox.getBootstrappedData().document_id;
+    var history = sandbox.getBootstrappedData().history;
 
     
     if(doc === '') {
@@ -62,7 +63,10 @@ return function(sandbox) {
                 success: function() {sandbox.publish('savingEnded', 'success');},
                 error: function() {sandbox.publish('savingEnded', 'error');}
             });
-        } 
+        },
+        getHistory: function() {
+            return history;
+        }
     }
 };
 
diff --git a/modules/documentHistory/documentHistory.js b/modules/documentHistory/documentHistory.js
new file mode 100644
index 0000000..05cddbc
--- /dev/null
+++ b/modules/documentHistory/documentHistory.js
@@ -0,0 +1,95 @@
+define([
+'libs/jquery-1.9.1.min',
+'libs/underscore-min',
+'libs/text!./templates/main.html',
+'libs/text!./templates/item.html'
+], function($, _, mainTemplateSrc, itemTemplateSrc) {
+
+'use strict';
+    
+return function(sandbox) {
+    
+    var dom = $(_.template(mainTemplateSrc)());
+    var domNodes = {
+        itemList: dom.find('.rng-module-documentHistory-itemsList'),
+    }
+    var itemViews = [];
+        
+    var addHistoryItem = function(item) {
+        historyItems.add(item);
+        var view = new itemView(item);
+        itemViews.push(view);
+        domNodes.itemList.append(view.dom);
+    }
+    
+    var toggleItemViews = function(toggle) {
+        itemViews.forEach(function(view) {
+            view.toggle(toggle);
+        });
+    }
+    
+    var historyItems = {
+        _itemsById: {},
+        _selected: [],
+        select: function(id) {
+            if(this._selected.length < 2) {
+                this._selected.push(id);
+                if(this._selected.length === 2)
+                    toggleItemViews(false);
+                return true;
+            }
+            return false;
+        },
+        unselect: function(item) {
+            this._selected = _.without(this._selected, id);
+            if(this._selected.length < 2)
+                toggleItemViews(true);
+        },
+        add: function(item) {
+            this._itemsById[item.id] = item;
+        },
+        selected: function(item) {
+            return _.contains(_selected, item.id);
+        }
+    };
+    
+    var itemView = function(item) {
+        this.item = item;
+        this.dom = $(this.template(item));
+        this.dom.on('click', this.onItemClicked);
+    };
+    itemView.prototype.template = _.template(itemTemplateSrc);
+    itemView.prototype.onItemClicked = function() {
+        if(historyItems.selected(item)) {
+            historyItems.unselect(item);
+            this.dimItem();
+        } else if(historyItems.select(item)) {
+            this.highlightItem();
+        }            
+    };
+    itemView.prototype.highlightItem = function() {
+        
+    };
+    itemView.prototype.dimItem = function() {
+    
+    };
+    itemView.prototype.toggle = function(toggle) {
+    
+    };
+
+    
+    
+    return {
+        start: function() { sandbox.publish('ready'); },
+        setHistory: function(history) {
+            history.forEach(function(historyItem) {
+                addHistoryItem(historyItem);
+            });
+        },
+        getView: function() {
+            return dom;
+        }
+    }
+}
+
+});
\ No newline at end of file
diff --git a/modules/documentHistory/documentHistory.less b/modules/documentHistory/documentHistory.less
new file mode 100644
index 0000000..0c2e9b5
--- /dev/null
+++ b/modules/documentHistory/documentHistory.less
@@ -0,0 +1,18 @@
+.rng-module-documentHistory-item {
+    
+    margin: 0 0 15px 0;
+
+    .version {
+        float: left;
+        width: 30px;
+        font-weight: bold;
+    }
+    
+    .date, .author, .description {
+        margin: 5px 10px 0 40px;
+    }
+    
+    .description {
+        font-size: .9em;
+    }
+}
\ No newline at end of file
diff --git a/modules/documentHistory/templates/item.html b/modules/documentHistory/templates/item.html
new file mode 100644
index 0000000..d5b81a7
--- /dev/null
+++ b/modules/documentHistory/templates/item.html
@@ -0,0 +1,6 @@
+<div class="rng-module-documentHistory-item">
+    <div class="version"><%= version %></div>
+    <div class="date"><%= date %></div>
+    <div class="author"><%= author %></div>
+    <div class="description"><%= description %></div>
+</div>
\ No newline at end of file
diff --git a/modules/documentHistory/templates/main.html b/modules/documentHistory/templates/main.html
new file mode 100644
index 0000000..68f1f66
--- /dev/null
+++ b/modules/documentHistory/templates/main.html
@@ -0,0 +1,4 @@
+<div class="rng-module-documentHistory">
+    <div class="rng-module-documentHistory-toolbar"></div>
+    <div class="rng-module-documentHistory-itemsList"></div>
+<div>
\ No newline at end of file
diff --git a/modules/rng/rng.js b/modules/rng/rng.js
index 992d601..3f89cd7 100644
--- a/modules/rng/rng.js
+++ b/modules/rng/rng.js
@@ -108,7 +108,7 @@ return function(sandbox) {
         ready: function() {
             views.mainLayout.setView('mainView', views.mainTabs.getAsView());
             
-            _.each(['sourceEditor', 'documentCanvas', 'documentToolbar', 'nodePane', 'metadataEditor', 'nodeFamilyTree', 'nodeBreadCrumbs', 'mainBar', 'indicator'], function(moduleName) {
+            _.each(['sourceEditor', 'documentCanvas', 'documentToolbar', 'nodePane', 'metadataEditor', 'nodeFamilyTree', 'nodeBreadCrumbs', 'mainBar', 'indicator', 'documentHistory'], function(moduleName) {
                 sandbox.getModule(moduleName).start();
             });
         },
@@ -246,6 +246,13 @@ return function(sandbox) {
         }        
     }
     
+    eventHandlers.documentHistory = {
+        ready: function() {
+            sandbox.getModule('documentHistory').setHistory(sandbox.getModule('data').getHistory());
+            addMainTab('Historia', 'history', sandbox.getModule('documentHistory').getView());
+        }
+    }
+    
     /* api */
     
     return {
diff --git a/styles/main.less b/styles/main.less
index 040ff6f..8a6dd79 100644
--- a/styles/main.less
+++ b/styles/main.less
@@ -6,6 +6,7 @@
 @import '../modules/sourceEditor/sourceEditor.less';
 @import '../modules/mainBar/mainBar.less';
 @import '../modules/documentToolbar/documentToolbar.less';
+@import '../modules/documentHistory/documentHistory.less';
 @import '../modules/indicator/indicator.less';
 @import '../modules/nodePane/nodePane.less';
 @import '../modules/nodeFamilyTree/nodeFamilyTree.less';