X-Git-Url: https://git.mdrn.pl/fnpeditor.git/blobdiff_plain/85b90b418f5ae3731455f3bdf7f65e7f17406c72..04b969b68c922970339a783e865bb1f9c593946c:/src/editor/plugins/core/core.js

diff --git a/src/editor/plugins/core/core.js b/src/editor/plugins/core/core.js
index 76be9e8..c2c5ffa 100644
--- a/src/editor/plugins/core/core.js
+++ b/src/editor/plugins/core/core.js
@@ -12,8 +12,30 @@ var _ = require('libs/underscore'),
     Dialog = require('views/dialog/dialog'),
     canvasElements = require('plugins/core/canvasElements'),
     metadataEditor = require('plugins/core/metadataEditor/metadataEditor'),
-    edumed = require('plugins/core/edumed/edumed');
-
+    edumed = require('plugins/core/edumed/edumed'),
+    add_attachments = require('views/attachments/add_attachments');
+
+
+var exerciseFix = function(newNodes) {
+    var list, exercise, max, addedItem, answerValues;
+    if(newNodes.created.is('item')) {
+        list = newNodes.created.parent();
+        exercise = list.parent();
+        if(exercise && exercise.is('exercise')) {
+            if(exercise.is('exercise.order')) {
+                answerValues = exercise.object.getItems()
+                            .map(function(item) {
+                                if(!addedItem && item.node.sameNode(newNodes.created)) {
+                                    addedItem = item;
+                                }
+                                return item.getAnswer();
+                            });
+                max = Math.max.apply(Math.max, answerValues);
+                addedItem.setAnswer(max + 1);
+            }
+        }
+    }
+};
 
 plugin.documentExtension.textNode.transformations = {
     breakContent: {
@@ -38,6 +60,21 @@ plugin.documentExtension.textNode.transformations = {
                     return true; // break
                 }
             });
+
+            /* <hack>
+            /*
+                This makes sure that adding a new item to the list in some of the edumed exercises
+                sets an answer attribute that makes sense (and not just copies it which would create
+                a duplicate value).
+
+                This won't be neccessary when/if we introduce canvas element own key event handlers.
+
+                Alternatively, WLXML elements could implement their own item split methods that we
+                would delegate to.
+            */
+                exerciseFix(newNodes);
+            /* </hack> */
+
             parentDescribingNodes.forEach(function(node) {
                 newNodes.first.append(node);
             });
@@ -83,6 +120,18 @@ plugin.documentExtension.textNode.transformations = {
                 parent.contents().some(function(n) {
                     return move(n, newNode);
                 });
+                if(newNodes.second.contents()[0].getText().length === 0) {
+                    var textNode = newNodes.second.contents()[0];
+                    newNodes.second.detach();
+                    newNodes.second = parent;
+                    emptyText = newNodes.second.append(textNode);
+                }
+            }
+
+            var newNodeText = newNodes.second.contents()[0].getText();
+            if(newNodes.second.is({tagName: 'header'}) && newNodeText === '') {
+                newNodes.second = newNodes.second.setTag('div');
+                newNodes.second.setClass('p');
             }
 
             return _.extend(newNodes, {emptyText: emptyText});
@@ -185,10 +234,12 @@ plugin.documentExtension.documentNode.transformations = {
                     return toMerge.is({tagName: 'div', 'klass': 'p'}) || (toMerge.is({tagName: 'div'}) && toMerge.getClass() === '');
                 },
                 run: function() {
-                    if(prev && (prev.is('p') || prev.is({tagName: 'header'}))) {
+                    if (!prev)
+                        return;
+                    if(prev.is('p') || prev.is({tagName: 'header'})) {
                         return merge(toMerge, prev);
                     }
-                    if(prev && prev.is('list')) {
+                    if(prev.is('list')) {
                         var items = prev.contents().filter(function(n) { return n.is('item');});
                         return merge(toMerge, items[items.length-1]);
                     }
@@ -224,7 +275,16 @@ plugin.documentExtension.documentNode.transformations = {
                     } else if(prev.is({tagName: 'span'})) {
                         if((txtNode = prev.getLastTextNode())) {
                             txt = txtNode.getText();
-                            txtNode.setText(txt.substr(0, txt.length-1));
+                            if(txt.length > 1) {
+                                txtNode.setText(txt.substr(0, txt.length-1));
+                            } else {
+                                if(txtNode.parent().contents().length === 1) {
+                                    txtNode.parent().detach();
+                                } else {
+                                    txtNode.detach();
+                                }
+
+                            }
                             return toret;
                         }
                     }
@@ -236,7 +296,7 @@ plugin.documentExtension.documentNode.transformations = {
                     return toMerge.is({tagName: 'header'});
                 },
                 run: function() {
-                    if(prev && prev.is('p') || prev.is({tagName: 'header'})) {
+                    if(prev && (prev.is('p') || prev.is({tagName: 'header'}))) {
                         return merge(toMerge, prev);
                     }
                 }
@@ -269,6 +329,13 @@ plugin.documentExtension.documentNode.transformations = {
             }
         });
         return toret;
+    },
+    insertNewNode: function () {
+        var node = this;
+        var newElement = this.document.createDocumentNode({tagName: 'div', attrs: {class: 'p'}});
+        node.after(newElement);
+        newElement.append({text: ''});
+        return newElement;
     }
 };
 
@@ -433,7 +500,7 @@ var createWrapTextAction = function(createParams) {
                 });
             }
 
-            if(params.fragment instanceof params.fragment.TextRangeFragment && params.fragment.hasSiblingBoundries()) {
+            if(params.fragment instanceof params.fragment.TextRangeFragment && params.fragment.hasSiblingBoundaries()) {
                 parent = params.fragment.startNode.parent();
                 if(parent && parent.is(createParams.klass) || parent.isInside(createParams.klass)) {
                     return _.extend(state, {allowed: false});
@@ -476,13 +543,21 @@ var createWrapTextAction = function(createParams) {
 
 
 var createLinkFromSelection = function(callback, params) {
-    var doc = params.fragment.document,
-        dialog = Dialog.create({
+    var fragment = params.fragment,
+        doc = fragment.document,
+        text = fragment.startNode.nativeNode.data.substring(fragment.startOffset, fragment.endOffset),
+        url;
+    if (text.indexOf('//') >= 0 && text.indexOf(' ') < 0) {
+        url = text;
+    } else if (text.substr(0, 4) === 'www.' && text.indexOF(' ') < 0) {
+        url = 'http://' + text;
+    }
+    var dialog = Dialog.create({
             title: gettext('Create link'),
             executeButtonText: gettext('Apply'),
             cancelButtonText: gettext('Cancel'),
             fields: [
-                {label: gettext('Link'), name: 'href', type: 'input',
+                {label: gettext('Link'), name: 'href', type: 'input', initialValue: url || '',
                 prePasteHandler: function(text) {
                                     return params.fragment.document.getLinkForUrl(text);
                                 }.bind(this)
@@ -511,6 +586,7 @@ var createLinkFromSelection = function(callback, params) {
         });
     });
     dialog.show();
+    add_attachments(dialog);
 };
 
 var editLink = function(callback, params) {
@@ -556,7 +632,7 @@ var linkAction = {
         }
 
         if(params.fragment instanceof params.fragment.TextRangeFragment) {
-            if(!params.fragment.hasSiblingBoundries() || params.fragment.startNode.parent().is('link')) {
+            if(!params.fragment.hasSiblingBoundaries() || params.fragment.startNode.parent().is('link')) {
                 return {allowed: false};
             }
             return {