experiments/Editor/tests/outline/OutlineTest.js

// Licensed to the Apache Software Foundation (ASF) under one
// or more contributor license agreements.  See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership.  The ASF licenses this file
// to you under the Apache License, Version 2.0 (the
// "License"); you may not use this file except in compliance
// with the License.  You may obtain a copy of the License at
//
//   http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing,
// software distributed under the License is distributed on an
// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
// KIND, either express or implied.  See the License for the
// specific language governing permissions and limitations
// under the License.

function createTestSections(topChildren)
{
    var index = 1;

    processChildren(1,topChildren);

    PostponedActions_perform();

    setNumbering(true);

    function processChildren(level,children)
    {
        if (typeof children == "number") {
            for (var i = 0; i < children; i++)
                recurse(level,null);
        }
        else if (children instanceof Array) {
            for (var i = 0; i < children.length; i++)
                recurse(level,children[i]);
        }
    }

    function recurse(level,children)
    {
        var heading = DOM_createElement(document,"H"+level);

        DOM_appendChild(heading,DOM_createTextNode(document,"Section "+index));

        var p1 = DOM_createElement(document,"P");
        var p2 = DOM_createElement(document,"P");

        DOM_appendChild(p1,DOM_createTextNode(document,"Content "+index+" A"));
        DOM_appendChild(p2,DOM_createTextNode(document,"Content "+index+" B"));


        DOM_appendChild(document.body,heading);
        DOM_appendChild(document.body,p1);
        DOM_appendChild(document.body,p2);
        index++;

        processChildren(level+1,children);
    }
}

function setupOutline(topChildren)
{
    Outline_init();
    PostponedActions_perform();
    createTestSections(topChildren);
}

function createTestFigures(count)
{
    for (var i = 0; i < count; i++) {
        var figure = DOM_createElement(document,"FIGURE");
        var figcaption = DOM_createElement(document,"FIGCAPTION");
        var content = DOM_createTextNode(document,"(figure content)");
        var text = DOM_createTextNode(document,"Test figure "+String.fromCharCode(65+i));
        DOM_appendChild(figcaption,text);
        DOM_appendChild(figure,content);
        DOM_appendChild(figure,figcaption);
        DOM_appendChild(document.body,figure);
    }
}

function createTestTables(count)
{
    for (var i = 0; i < count; i++) {
        var offset = document.body.childNodes.length;
        Selection_set(document.body,offset,document.body,offset);
        Tables_insertTable(1,1,"100%",true,"Test table "+String.fromCharCode(65+i));
    }
    PostponedActions_perform();
}

function removeOutlineHTML(node)
{
    if ((node.nodeName == "SPAN") &&
        (node.getAttribute("class") == "uxwrite-heading-number")) {
        DOM_removeNodeButKeepChildren(node);
    }
    else {
        for (var child = node.firstChild; child != null; child = child.nextSibling)
            removeOutlineHTML(child);
        for (var child = node.firstChild; child != null; child = child.nextSibling)
            Formatting_mergeWithNeighbours(child,Formatting_MERGEABLE_INLINE);
    }
}

function cleanupOutline()
{
    PostponedActions_perform();
    removeOutlineHTML(document.body);
}