editor: plugins/core - support for undo/redo selection restore in most actions

[fnpeditor.git] / src / editor / modules / documentCanvas / canvas / keyboard.js

diff --git a/src/editor/modules/documentCanvas/canvas/keyboard.js b/src/editor/modules/documentCanvas/canvas/keyboard.js
index fc8be1e..b739cf8 100644 (file)
--- a/src/editor/modules/documentCanvas/canvas/keyboard.js
+++ b/src/editor/modules/documentCanvas/canvas/keyboard.js
@@ -51,7 +51,7 @@ handlers.push({key: KEYS.ENTER,
             if(currentElement) {
                 canvas.wlxmlDocument.transaction(function() {
                     var added = currentElement.wlxmlNode.after({
             if(currentElement) {
                 canvas.wlxmlDocument.transaction(function() {
                     var added = currentElement.wlxmlNode.after({

-                        tagName: currentElement.getWlxmlTag() || 'div',
+                        tagName: currentElement.wlxmlNode.getTagName() || 'div',

                         attrs: {'class': currentElement.getWlxmlClass() || 'p'}
                     });
                     added.append({text:''});
                         attrs: {'class': currentElement.getWlxmlClass() || 'p'}
                     });
                     added.append({text:''});


@@ -61,7 +61,7 @@ handlers.push({key: KEYS.ENTER,
                         description: gettext('Splitting text')
                     },
                     success: function(ret) {
                         description: gettext('Splitting text')
                     },
                     success: function(ret) {

-                        canvas.setCurrentElement(utils.findCanvasElement(ret), {caretTo: 'start'});
+                        canvas.setCurrentElement(utils.getElementForNode(ret), {caretTo: 'start'});

                     }
                 });
 
                     }
                 });
 


@@ -77,7 +77,7 @@ handlers.push({key: KEYS.ENTER,
 
                 canvas.wlxmlDocument.transaction(function() {
                     var added = element.wlxmlNode.after(
 
                 canvas.wlxmlDocument.transaction(function() {
                     var added = element.wlxmlNode.after(

-                        {tagName: element.getWlxmlTag() || 'div', attrs: {'class': element.getWlxmlClass() || 'p'}}
+                        {tagName: element.wlxmlNode.getTagName() || 'div', attrs: {'class': element.getWlxmlClass() || 'p'}}

                     );
                     added.append({text: ''});
                     return added;
                     );
                     added.append({text: ''});
                     return added;


@@ -86,7 +86,7 @@ handlers.push({key: KEYS.ENTER,
                         description: gettext('Splitting text')
                     },
                     success: function(ret) {
                         description: gettext('Splitting text')
                     },
                     success: function(ret) {

-                        canvas.setCurrentElement(utils.findCanvasElement(ret), {caretTo: 'start'});
+                        canvas.setCurrentElement(utils.getElementForNode(ret), {caretTo: 'start'});

                     }
                 });
 
                     }
                 });
 


@@ -133,7 +133,7 @@ handlers.push({key: KEYS.ENTER,
                     gotoOptions = {caretTo: 'start'};
                 }
 
                     gotoOptions = {caretTo: 'start'};
                 }
 

-                canvas.setCurrentElement(utils.findCanvasElement(goto), gotoOptions);
+                canvas.setCurrentElement(utils.getElementForNode(goto), gotoOptions);

             }
         }
     }
             }
         }
     }


@@ -152,7 +152,7 @@ handlers.push({keys: [KEYS.ARROW_UP, KEYS.ARROW_DOWN, KEYS.ARROW_LEFT, KEYS.ARRO
                 direction = 'below';
                 caretTo = 'start';
             }
                 direction = 'below';
                 caretTo = 'start';
             }

-            var el = canvas.getDocumentElement(utils.nearestInDocumentOrder('[document-text-element]', direction, element.dom()[0]));
+            var el = canvas.getDocumentElement(utils.nearestInDocumentOrder('[document-text-element]', direction, element.dom[0]));

             if(el) {
                 canvas.setCurrentElement(el, {caretTo: caretTo});
             }
             if(el) {
                 canvas.setCurrentElement(el, {caretTo: caretTo});
             }


@@ -226,7 +226,7 @@ handlers.push({keys: [KEYS.BACKSPACE, KEYS.DELETE],
 
             if(direction === 'above') {
                 if(start.offsetAtBeginning) {
 
             if(direction === 'above') {
                 if(start.offsetAtBeginning) {

-                    goto = start.element.getNearestTextElement('above');
+                    goto = canvas.getNearestTextElement('above', start.element);

                     caretTo = 'end';
                 } else {
                     goto = start.element;
                     caretTo = 'end';
                 } else {
                     goto = start.element;


@@ -234,7 +234,7 @@ handlers.push({keys: [KEYS.BACKSPACE, KEYS.DELETE],
                 }
             } else {
                 if(end.offsetAtEnd) {
                 }
             } else {
                 if(end.offsetAtEnd) {

-                    goto = start.element.getNearestTextElement('below');
+                    goto = canvas.getNearestTextElement('below', start.element);

                     caretTo = 'start';
                 } else {
                     goto = end.element;
                     caretTo = 'start';
                 } else {
                     goto = end.element;


@@ -283,22 +283,24 @@ handlers.push({keys: [KEYS.BACKSPACE, KEYS.DELETE],
                     if(grandParent && grandParent.children().length === 1) {
                         goto = grandParent.wlxmlNode.append({text: ''});
                     } else {
                     if(grandParent && grandParent.children().length === 1) {
                         goto = grandParent.wlxmlNode.append({text: ''});
                     } else {

-                        goto = element.getNearestTextElement(direction);
+                        goto = canvas.getNearestTextElement(direction, element);

                     }
                     parent.wlxmlNode.detach();
                 } else {
                     }
                     parent.wlxmlNode.detach();
                 } else {

-                    goto = element.getNearestTextElement(direction);
+                    goto = canvas.getNearestTextElement(direction, element);

                     element.wlxmlNode.detach();
                 }
                 canvas.setCurrentElement(goto, {caretTo: caretTo});
             }
             else if(cursorAtOperationEdge) {
                 if(direction === 'below') {
                     element.wlxmlNode.detach();
                 }
                 canvas.setCurrentElement(goto, {caretTo: caretTo});
             }
             else if(cursorAtOperationEdge) {
                 if(direction === 'below') {

-                    element = element.getNearestTextElement(direction);
+                    element = canvas.getNearestTextElement(direction, element);

                 }
                 if(element) {
                     goto = element.wlxmlNode.mergeContentUp();
                 }
                 if(element) {
                     goto = element.wlxmlNode.mergeContentUp();

-                    canvas.setCurrentElement(goto.node, {caretTo: goto.offset});
+                    if(goto) {
+                        canvas.setCurrentElement(goto.node, {caretTo: goto.offset});
+                    }

                 }
                 event.preventDefault();
             }
                 }
                 event.preventDefault();
             }