X-Git-Url: https://git.mdrn.pl/fnpeditor.git/blobdiff_plain/6535ed0c525f70c936a8e25ff38df5157b15c04c..80c653023eaa918f6b736e84d12e17d3c9c24d88:/modules/documentCanvas/canvasManager.js

diff --git a/modules/documentCanvas/canvasManager.js b/modules/documentCanvas/canvasManager.js
deleted file mode 100644
index 69cfd07..0000000
--- a/modules/documentCanvas/canvasManager.js
+++ /dev/null
@@ -1,187 +0,0 @@
-define([
-'libs/jquery-1.9.1.min',
-'./canvasNode'
-], function($, canvasNode) {
-
-'use strict';
-
-var getCursorPosition = function() {
-    var selection = window.getSelection();
-    var anchorNode = $(selection.anchorNode);
-    var parent = anchorNode.parent();
-    return {
-        textNode: anchorNode,
-        textNodeOffset: selection.anchorOffset,
-        textNodeIndex: parent.contents().index(anchorNode),
-        parentNode: parent,
-        focusNode: $(selection.focusNode).parent(),
-        isAtEnd: selection.anchorOffset === anchorNode.text().length
-    };
-};
-
-var Manager = function(canvas, sandbox) {
-    this.canvas = canvas;
-    this.sandbox = sandbox;
-    this.shownAlready = false;
-    this.scrollbarPosition = 0;
-    this.currentNode = null;
-    var manager = this;
-        
-    // canvas.doc().dom().find('#rng-module-documentCanvas-content').on('keyup', function() {
-    //     manager.sandbox.publish('contentChanged');
-    // });
-
-    // canvas.doc().dom().on('mouseover', '[wlxml-tag]', function(e) {
-    //     e.stopPropagation();
-    //     manager.sandbox.publish('nodeHovered', canvasNode.create($(e.target)));
-    // });
-    // canvas.doc().dom().on('mouseout', '[wlxml-tag]', function(e) {
-    //     e.stopPropagation();
-    //     manager.sandbox.publish('nodeBlured', canvasNode.create($(e.target)));
-    // });
-    // canvas.doc().dom().on('click', '[wlxml-tag]', function(e) {
-    //     e.stopPropagation();
-    //     console.log('clicked node type: '+e.target.nodeType);
-    //     manager.selectNode(canvasNode.create($(e.target)));
-    // });
-
-    // canvas.doc().dom().on('keyup', '#rng-module-documentCanvas-contentWrapper', function(e) {
-    //     var anchor = $(window.getSelection().anchorNode);
-        
-    //     if(anchor[0].nodeType === Node.TEXT_NODE)
-    //         anchor = anchor.parent();
-    //     if(!anchor.is('[wlxml-tag]'))
-    //         return;
-    //     manager.selectNode(canvasNode.create(anchor));
-    // });
-    
-    // canvas.doc().dom().on('keydown', '#rng-module-documentCanvas-contentWrapper', function(e) {
-    //     if(e.which === 13) { 
-    //         manager.onEnterKey(e);
-    //     }
-    //     if(e.which === 8) {
-    //         manager.onBackspaceKey(e);
-    //     }
-    // });
-              
-    // canvas.doc().dom().onShow = function() {
-    //     if(!manager.shownAlready) {
-    //         manager.shownAlready = true;
-    //         manager.selectFirstNode();
-    //     } else if(manager.currentNode) {
-    //         manager.movecaretToNode(manager.getNodeElement(manager.currentNode));
-    //         canvas.doc().dom().find('#rng-module-documentCanvas-contentWrapper').scrollTop(manager.scrollbarPosition);
-    //     }
-    // };
-    // canvas.doc().dom().onHide = function() {
-    //    manager.scrollbarPosition = canvas.doc().dom().find('#rng-module-documentCanvas-contentWrapper').scrollTop();
-    // };
-};
-    
-Manager.prototype.selectNode = function(cnode, options) {
-    options = options || {};
-    var nodeElement = this.getNodeElement(cnode);
-    
-    this.dimNode(cnode);
-    
-    this.canvas.doc().dom().find('.rng-module-documentCanvas-currentNode').removeClass('rng-module-documentCanvas-currentNode');
-    nodeElement.addClass('rng-module-documentCanvas-currentNode');
-    
-    if(options.movecaret) {
-        this.movecaretToNode(nodeElement, options.movecaret);
-    }
-    
-    this.currentNode = cnode;
-    this.sandbox.publish('nodeSelected', cnode);
-};
-
-Manager.prototype.getNodeElement = function(cnode) {
-    return this.canvas.doc().dom().find('#'+cnode.getId());
-};
-
-Manager.prototype.highlightNode = function(cnode) {
-    var nodeElement = this.getNodeElement(cnode);
-    if(!this.gridToggled) {
-        nodeElement.addClass('rng-common-hoveredNode');
-        var label = nodeElement.attr('wlxml-tag');
-        if(nodeElement.attr('wlxml-class'))
-            label += ' / ' + nodeElement.attr('wlxml-class');
-        var tag = $('<div>').addClass('rng-module-documentCanvas-hoveredNodeTag').text(label);
-        nodeElement.append(tag);
-    }
-};
-
-Manager.prototype.dimNode = function(cnode) {
-    var nodeElement = this.getNodeElement(cnode);
-    if(!this.gridToggled) {
-        nodeElement.removeClass('rng-common-hoveredNode');
-        nodeElement.find('.rng-module-documentCanvas-hoveredNodeTag').remove();
-    }
-};
-
-Manager.prototype.selectFirstNode = function() {
-    var firstNodeWithText = this.canvas.doc().dom().find('[wlxml-tag]').filter(function() {
-        return $(this).clone().children().remove().end().text().trim() !== '';
-    }).first();
-    var node;
-    if(firstNodeWithText.length)
-        node = $(firstNodeWithText[0]);
-    else {
-        node = this.canvas.doc().dom().find('[wlxml-class|="p"]');
-    }
-    this.selectNode(canvasNode.create(node), {movecaret: true});
-};
-
-Manager.prototype.movecaretToNode = function(nodeElement, where) {
-    if(!nodeElement.length)
-        return;
-    var range = document.createRange();
-    range.selectNodeContents(nodeElement[0]);
-    
-    var collapseArg = true;
-    if(where === 'end')
-        collapseArg = false;
-    range.collapse(collapseArg);
-    var selection = document.getSelection();
-    selection.removeAllRanges();
-    selection.addRange(range);
-};
-
-Manager.prototype.onEnterKey = function(e) {
-    e.preventDefault();
-    var pos = getCursorPosition();
-    var contextNode = this.canvas.getNodeById(pos.parentNode.attr('id'));
-    var newNode;
-
-    if(pos.isAtEnd) {
-        newNode = canvasNode.create({tag: pos.parentNode.attr('wlxml-tag'), klass: pos.parentNode.attr('wlxml-class')});
-        this.canvas.nodeInsertAfter({node: newNode, after: this.canvas.getNodeById(pos.parentNode.attr('id'))});
-    } else {
-        newNode = this.canvas.nodeSplit({node: contextNode, textNodeIdx: pos.textNodeIndex, offset: pos.textNodeOffset});
-    }
-    if(newNode)
-        this.selectNode(newNode, {movecaret: true});
-    this.sandbox.publish('contentChanged');
-};
-
-Manager.prototype.onBackspaceKey = function(e) {
-    var pos = getCursorPosition();
-    var len = pos.textNode.text().length;
-    if(len === 1) {
-        // Prevent deleting node by browser after last character removed;
-        e.preventDefault();
-        pos.parentNode.text('');
-    }
-    if(len === 0) {
-        e.preventDefault();
-        var toRemove = canvasNode.create(pos.textNode);
-        var prevNode = this.canvas.getPrecedingNode({node:toRemove});
-        this.canvas.nodeRemove({node: toRemove}); // jesli nie ma tekstu, to anchor nie jest tex nodem
-        this.selectNode(prevNode, {movecaret: 'end'});
-    }
-};
-
-
-return Manager;
-    
-});
\ No newline at end of file