--- /dev/null
+(function($){
+
+ /* Show theme to the user */
+ function selectTheme(themeId){
+ var selection = window.getSelection();
+ selection.removeAllRanges();
+
+ var range = document.createRange();
+ var s = $(".motyw[theme-class='" + themeId + "']")[0];
+ var e = $(".end[theme-class='" + themeId + "']")[0];
+
+ if (s && e) {
+ range.setStartAfter(s);
+ range.setEndBefore(e);
+ selection.addRange(range);
+ }
+ };
+
+ /* Verify insertion port for annotation or theme */
+ function verifyTagInsertPoint(node){
+ if (node.nodeType == 3) { // Text Node
+ node = node.parentNode;
+ }
+
+ if (node.nodeType != 1) {
+ return false;
+ }
+
+ node = $(node);
+ var xtype = node.attr('x-node');
+
+ if (!xtype || (xtype.search(':') >= 0) ||
+ xtype == 'motyw' ||
+ xtype == 'begin' ||
+ xtype == 'end') {
+ return false;
+ }
+
+ // don't allow themes inside annotations
+ if (node.is('*[x-annotation-box] *'))
+ return false;
+
+ return true;
+ }
+
+ /* Convert HTML frament to plaintext */
+ var ANNOT_ALLOWED = ['wyroznienie', 'slowo_obce', 'osoba'];
+
+ function html2plainText(fragment){
+ var text = "";
+
+ $(fragment.childNodes).each(function(){
+ if (this.nodeType == 3) // textNode
+ text += this.nodeValue;
+ else
+ if (this.nodeType == 1 &&
+ $.inArray($(this).attr('x-node'), ANNOT_ALLOWED) != -1) {
+ text += html2plainText(this);
+ }
+ });
+
+ return text;
+ }
+
+
+ /* Insert annotation using current selection */
+ function addAnnotation(){
+ var selection = window.getSelection();
+ var n = selection.rangeCount;
+
+ if (n == 0) {
+ window.alert("Nie zaznaczono żadnego obszaru");
+ return false;
+ }
+
+ // for now allow only 1 range
+ if (n > 1) {
+ window.alert("Zaznacz jeden obszar");
+ return false;
+ }
+
+ // remember the selected range
+ var range = selection.getRangeAt(0);
+
+ if (!verifyTagInsertPoint(range.endContainer)) {
+ window.alert("Nie można wstawić w to miejsce przypisu.");
+ return false;
+ }
+
+ // BUG #273 - selected text can contain themes, which should be omited from
+ // defining term
+ var text = html2plainText(range.cloneContents());
+
+ var tag = $('<span></span>');
+ range.collapse(false);
+ range.insertNode(tag[0]);
+
+ xml2html({
+ xml: '<pr><slowo_obce>' + text + '</slowo_obce> --- </pr>',
+ success: function(text){
+ var t = $(text);
+ tag.replaceWith(t);
+ openForEdit(t);
+ },
+ error: function(){
+ tag.remove();
+ alert('Błąd przy dodawaniu przypisu:' + errors);
+ }
+ })
+ }
+
+
+ /* Insert theme using current selection */
+
+ function addTheme(){
+ var selection = window.getSelection();
+ var n = selection.rangeCount;
+
+ if (n == 0) {
+ window.alert("Nie zaznaczono żadnego obszaru");
+ return false;
+ }
+
+ // for now allow only 1 range
+ if (n > 1) {
+ window.alert("Zaznacz jeden obszar.");
+ return false;
+ }
+
+
+ // remember the selected range
+ var range = selection.getRangeAt(0);
+
+
+ if ($(range.startContainer).is('.html-editarea') ||
+ $(range.endContainer).is('.html-editarea')) {
+ window.alert("Motywy można oznaczać tylko na tekście nie otwartym do edycji. \n Zamknij edytowany fragment i spróbuj ponownie.");
+ return false;
+ }
+
+ // verify if the start/end points make even sense -
+ // they must be inside a x-node (otherwise they will be discarded)
+ // and the x-node must be a main text
+ if (!verifyTagInsertPoint(range.startContainer)) {
+ window.alert("Motyw nie może się zaczynać w tym miejscu.");
+ return false;
+ }
+
+ if (!verifyTagInsertPoint(range.endContainer)) {
+ window.alert("Motyw nie może się kończyć w tym miejscu.");
+ return false;
+ }
+
+ var date = (new Date()).getTime();
+ var random = Math.floor(4000000000 * Math.random());
+ var id = ('' + date) + '-' + ('' + random);
+
+ var spoint = document.createRange();
+ var epoint = document.createRange();
+
+ spoint.setStart(range.startContainer, range.startOffset);
+ epoint.setStart(range.endContainer, range.endOffset);
+
+ var mtag, btag, etag, errors;
+
+ // insert theme-ref
+
+ xml2html({
+ xml: '<end id="e' + id + '" />',
+ success: function(text){
+ etag = $('<span></span>');
+ epoint.insertNode(etag[0]);
+ etag.replaceWith(text);
+ xml2html({
+ xml: '<motyw id="m' + id + '"></motyw>',
+ success: function(text){
+ mtag = $('<span></span>');
+ spoint.insertNode(mtag[0]);
+ mtag.replaceWith(text);
+ xml2html({
+ xml: '<begin id="b' + id + '" />',
+ success: function(text){
+ btag = $('<span></span>');
+ spoint.insertNode(btag[0])
+ btag.replaceWith(text);
+ selection.removeAllRanges();
+ openForEdit($('.motyw[theme-class=' + id + ']'));
+ }
+ });
+ }
+ });
+ }
+ });
+ }
+
+ /* open edition window for selected fragment */
+ function openForEdit($origin){
+ var $box = null
+
+ // annotations overlay their sub box - not their own box //
+ if ($origin.is(".annotation-inline-box")) {
+ $box = $("*[x-annotation-box]", $origin);
+ }
+ else {
+ $box = $origin;
+ }
+
+ var x = $box[0].offsetLeft;
+ var y = $box[0].offsetTop;
+ var w = $box.outerWidth();
+ var h = $box.innerHeight();
+
+ if ($origin.is(".annotation-inline-box")) {
+ w = Math.max(w, 400);
+ h = Math.max(h, 60);
+ }
+
+ // start edition on this node
+ var $overlay = $('<div class="html-editarea"><button class="accept-button">Zapisz</button><button class="delete-button">Usuń</button><textarea></textarea></div>').css({
+ position: 'absolute',
+ height: h,
+ left: x,
+ top: y,
+ width: w
+ }).appendTo($box[0].offsetParent || $box.parent()).show();
+
+ if ($origin.is('.motyw')) {
+ $('textarea', $overlay).autocomplete(THEMES, {
+ autoFill: true,
+ multiple: true,
+ selectFirst: true
+ });
+ }
+
+ if ($origin.is('.motyw')) {
+ $('.delete-button', $overlay).click(function() {
+ if (window.confirm("Czy jesteś pewien, że chcesz usunąć ten motyw ?")) {
+ $('[theme-class=' + $origin.attr('theme-class') + ']').remove();
+ $overlay.remove();
+ $(document).unbind('click.blur-overlay');
+ return false;
+ };
+ });
+ }
+ else {
+ $('.delete-button', $overlay).hide();
+ }
+
+
+ var serializer = new XMLSerializer();
+
+ html2text({
+ element: $box[0],
+ stripOuter: true,
+ success: function(text){
+ $('textarea', $overlay).val($.trim(text));
+
+ setTimeout(function(){
+ $('textarea', $overlay).elastic().focus();
+ }, 50);
+
+ function save(argument){
+ var nodeName = $box.attr('x-node') || 'pe';
+ var insertedText = $('textarea', $overlay).val();
+
+ if ($origin.is('.motyw')) {
+ insertedText = insertedText.replace(/,\s*$/, '');
+ }
+
+ xml2html({
+ xml: '<' + nodeName + '>' + insertedText + '</' + nodeName + '>',
+ success: function(element){
+ $origin.html($(element).html());
+ $overlay.remove();
+ },
+ error: function(text){
+ $overlay.remove();
+ alert('Błąd! ' + text);
+ }
+ })
+ }
+
+ $('.accept-button', $overlay).click(function(){
+ save();
+ });
+
+ $(document).bind('click.blur-overlay', function(event){
+ if ($(event.target).parents('.html-editarea').length > 0) {
+ return;
+ }
+ save();
+
+ $(document).unbind('click.blur-overlay');
+ });
+
+ },
+ error: function(text){
+ alert('Błąd! ' + text);
+ }
+ });
+ }
+
+ function VisualPerspective(options){
+
+ var old_callback = options.callback;
+
+ options.callback = function() {
+ var element = $("#html-view");
+ var button = $('<button class="edit-button">Edytuj</button>');
+
+ $('#html-view').bind('mousemove', function(event){
+ var editable = $(event.target).closest('*[x-editable]');
+ $('.active', element).not(editable).removeClass('active').children('.edit-button').remove();
+
+ if (!editable.hasClass('active')) {
+ editable.addClass('active').append(button);
+ }
+ if (editable.is('.annotation-inline-box')) {
+ $('*[x-annotation-box]', editable).css({
+ position: 'absolute',
+ left: event.clientX - editable.offset().left + 5,
+ top: event.clientY - editable.offset().top + 5
+ }).show();
+ }
+ else {
+ $('*[x-annotation-box]').hide();
+ }
+ });
+
+ $('.motyw').live('click', function(){
+ selectTheme($(this).attr('theme-class'));
+ });
+
+ $('#insert-annotation-button').click(function(){
+ addAnnotation();
+ return false;
+ });
+
+ $('#insert-theme-button').click(function(){
+ addTheme();
+ return false;
+ });
+
+ $('.edit-button').live('click', function(event){
+ event.preventDefault();
+ openForEdit($(this).parent());
+ });
+
+ old_callback.call(this);
+ };
+
+ $.wiki.Perspective.call(this, options);
+ };
+
+ VisualPerspective.prototype = new $.wiki.Perspective();
+
+ VisualPerspective.prototype.freezeState = function(){
+
+ };
+
+ VisualPerspective.prototype.onEnter = function(success, failure){
+ $.wiki.Perspective.prototype.onEnter.call(this);
+
+ $.blockUI({
+ message: 'Uaktualnianie widoku...'
+ });
+
+ function _finalize(callback){
+ $.unblockUI();
+ if (callback)
+ callback();
+ }
+
+ xml2html({
+ xml: this.doc.text,
+ success: function(element){
+ $('#html-view').html(element);
+ _finalize(success);
+ },
+ error: function(text){
+ var message = $('<pre></pre>');
+ message.text(text);
+ $('#html-view').html('<p class="error">Wystąpił błąd:</p><pre>' +
+ message.html() +
+ '</pre>');
+ _finalize(failure);
+ }
+ });
+ };
+
+ VisualPerspective.prototype.onExit = function(success, failure){
+ var self = this;
+
+ $.blockUI({
+ message: 'Zapisywanie widoku...'
+ });
+
+ function _finalize(callback){
+ $.unblockUI();
+ if (callback)
+ callback();
+ }
+
+ if ($('#html-view .error').length > 0)
+ return _finalize(failure);
+
+ html2text({
+ element: $('#html-view div').get(0),
+ success: function(text){
+ self.doc.setText(text);
+ _finalize(success);
+ },
+ error: function(text){
+ $('#source-editor').html('<p>Wystąpił błąd:</p><pre>' + text + '</pre>');
+ _finalize(failure);
+ }
+ });
+ };
+
+ $.wiki.VisualPerspective = VisualPerspective;
+
+})(jQuery);
fnp / redakcja.git / blobdiff