ParaView-5.0.1: Added the source-tree to ThirdParty-dev and patched as described in the README file

Resolves bug-report http://bugs.openfoam.org/view.php?id=2098

ParaView-5.0.1/VTK/Web/JavaScript/Widgets/FileBrowser/vtkweb-widget-filebrowser.js

@@ -0,0 +1,275 @@
+/**
+ * VTK-Web Widget Library.
+ *
+ * This module extend jQuery object to add support for graphical components
+ * related to File Browsing.
+ *
+ * @class jQuery.vtk.ui.FileBrowser
+ */
+(function ($) {
+
+    // =======================================================================
+    // ==== Defaults constant values =========================================
+    // =======================================================================
+    var pathSeparator = '/',
+    directives = {
+         '.vtk-directory': {
+            'directory <-': {
+                '@path': function(arg) {
+                    return pathToStr(arg.item.path);
+                },
+                '@class+': function(arg) {
+                    return (arg.item.path.length === 1) ? ' active' : '';
+                },
+                '.vtk-label': 'directory.label',
+                'li.vtk-files': {
+                    'file <- directory.files': {
+                        'div': 'file.label'
+                    }
+                },
+                'li.vtk-groups': {
+                    'gfile <- directory.groups': {
+                        'div': 'gfile.label',
+                        '@files': function(arg) {
+                            return arg.item.files.join(":");
+                        }
+                    }
+                },
+                'li.vtk-dirs': {
+                    'dir <- directory.dirs': {
+                        'div': 'dir'
+                    }
+                },
+                'li.vtk-path': {
+                    'i <- directory.path': {
+                        'div': 'i'
+                    }//,
+                    // filter : function(a) {
+                    //     return a.pos < (a.items.length - 1);
+                    // }
+                }
+            }
+        }
+    },
+    fileBrowserGenerator = null;
+
+    $.fn.fileBrowser = function(options) {
+        // Handle data with default values
+        var opts = $.extend({},$.fn.fileBrowser.defaults, options);
+
+        // Compile template only once
+        if(fileBrowserGenerator === null) {
+            template = $(opts.template);
+            fileBrowserGenerator = template.compile(directives);
+        }
+
+        return this.each(function() {
+            var me = $(this).empty().addClass('vtk-filebrowser'),
+            container = $('<div/>');
+            me.append(container);
+            me.data('file-list', opts.data);
+            me.data('session', opts.session);
+            me.data('cacheFiles', opts.cacheFiles);
+
+            if(opts.data === null) {
+                opts.session.call('file.server.directory.list',['.']).then(function(files) {
+                    opts.data = [ files ];
+                    me.data('file-list', opts.data);
+
+                    // Generate HTML
+                    container.render(opts.data, fileBrowserGenerator);
+
+                    // Initialize pipelineBrowser (Visibility + listeners)
+                    initializeListener(me);
+                });
+            } else {
+                // Generate HTML
+                container.render(opts.data, fileBrowserGenerator);
+
+                // Initialize pipelineBrowser (Visibility + listeners)
+                initializeListener(me);
+            }
+        });
+    };
+
+    $.fn.updateFileBrowser = function(activeDirectory) {
+
+        return this.each(function() {
+            var me = $(this).empty(),
+            data = me.data('file-list'),
+            newData = [],
+            container = $('<div/>');
+
+            me.append(container);
+
+            // Delete the cached active directory and fetch again
+            if(activeDirectory && me.data('session')){
+                var dirArray = activeDirectory.split("/").splice(1);
+                for(var i in data) {
+                    var item = data[i];
+                    var itemArray = item.path;
+                    if ( !equals(itemArray, dirArray) ) {
+                        newData.push(data[i]);
+                    }
+                }
+
+                var requestPath =  activeDirectory.substring(1);
+                if(requestPath.indexOf('/') == -1) {
+                    requestPath = '.';
+                }
+                me.data('session').call('file.server.directory.list', [requestPath])
+                    .then(function(newFiles){
+                        newData.push(newFiles);
+                        me.data('file-list', newData);
+                        // Generate HTML
+                        container.render(newData, fileBrowserGenerator);
+
+                        // Initialize pipelineBrowser (Visibility + listeners)
+                        initializeListener(me, activeDirectory);
+                    });
+
+            } else {
+                // Generate HTML
+                container.render(data, fileBrowserGenerator);
+
+                // Initialize pipelineBrowser (Visibility + listeners)
+                initializeListener(me, activeDirectory);
+            }
+        });
+    };
+
+    $.fn.fileBrowser.defaults = {
+        template: "#vtk-templates > .vtkweb-widget-filebrowser > div",
+        session: null,
+        data: null,
+        cacheFiles: true
+    };
+
+    // =======================================================================
+
+    function strToPath(pathId) {
+        var path = pathId.split(pathSeparator);
+        return path.slice(1, path.length);
+    }
+
+    // =======================================================================
+
+    function getParent(path) {
+        return path.slice(0, path.length - 2);
+    }
+
+    // =======================================================================
+
+    function getPath(parentPath, child) {
+        return [].concat(parentPath).concat(child);
+    }
+
+    // =======================================================================
+
+    function pathToStr(path) {
+        //console.log(path);
+        var str = pathSeparator + path.join(pathSeparator);
+        return str;
+    }
+
+    // =======================================================================
+
+    equals = function(array1, array2) {
+        if (array1.length != array2.length) {
+            return false;
+        }
+
+        for (var i in array1) {
+            if (array1[i] !== array2[i]) {
+                return false;
+            }
+        }
+
+        return true;
+    }
+
+    // =======================================================================
+
+    function getRelativePath(parentPath, fileName) {
+        return '.' + pathToStr(getPath(parentPath, fileName).slice(1));
+    }
+
+    // =======================================================================
+
+    function initializeListener(container, activePath) {
+        $('.action', container).click(function(){
+            var me = $(this), item = $('div', me), pathStr = me.closest('.vtk-directory').attr('path'), type = me.closest('ul').attr('data');
+
+            if(type === 'path') {
+                // Find out the panel to show
+                var newPath = pathToStr(strToPath(pathStr).slice(0, me.index() + 1)),
+                selector = '.vtk-directory[path="' + newPath + '"]';
+                var newActive = $(selector , container).addClass('active');
+                if(newActive.length === 1) {
+                     $('.vtk-directory', container).removeClass('active');
+                     newActive.addClass('active');
+                }
+                if (container.data('cacheFiles') === false) {
+                    container.updateFileBrowser(newPath);
+                }
+            } else if(type === 'dir') {
+                // Swicth active panel
+                var str = '.vtk-directory[path="' + pathStr + pathSeparator + item.html() + '"]';
+                var newActive = $(str, container);
+                if(newActive.length === 1) {
+                    $('.vtk-directory', container).removeClass('active');
+                    newActive.addClass('active');
+                    container.trigger({
+                        type: 'directory-click',
+                        path: pathStr,
+                        name: me.text(),
+                        relativePath: getRelativePath(strToPath(pathStr), me.text())
+                    });
+                } else {
+                    if(container.data('session')) {
+                        var relativePath = (pathStr + '/' + me.text());
+                        container.data('session').call('file.server.directory.list', [relativePath.substring(1)]).then(function(newFiles){
+                            container.data('file-list').push(newFiles);
+                            container.updateFileBrowser(relativePath);
+                        });
+
+                    }
+                    container.trigger({
+                        type: 'directory-not-found',
+                        path: pathStr,
+                        name: me.text(),
+                        relativePath: getRelativePath(strToPath(pathStr), me.text())
+                    });
+                }
+            } else if(type === 'files') {
+                container.trigger({
+                    type: 'file-click',
+                    path: pathStr,
+                    name: me.text(),
+                    relativePathList: [ getRelativePath(strToPath(pathStr), me.text()) ],
+                    list: [ me.text() ],
+                    relativePath: getRelativePath(strToPath(pathStr), me.text())
+                });
+            } else if(type === 'groups') {
+                var relativePathList = [], fileList = me.attr('files').split(':');
+                for(var i in fileList) {
+                    relativePathList.push(getRelativePath(strToPath(pathStr), fileList[i]));
+                }
+                container.trigger({
+                    type: 'file-group-click',
+                    path: pathStr,
+                    name: me.text(),
+                    list: fileList,
+                    relativePathList: relativePathList,
+                    relativePath: getRelativePath(strToPath(pathStr), me.text())
+                });
+            }
+        });
+        if(activePath) {
+            $('.vtk-directory',container).removeClass('active');
+            $('.vtk-directory[path="' + activePath + '"]',container).addClass('active');
+        }
+
+    }
+
+}(jQuery));