-$(function()
-{
- function saveToBranch(data) {
- $.log('Saving to local branch');
- var changed_panel = $('.panel-wrap.changed');
-
- if( changed_panel.length == 0)
- return; /* no changes */
-
- if( changed_panel.length > 1)
- alert('Błąd: więcej niż jeden panel został zmodyfikowany. Nie można zapisać.');
-
- save_data = changed_panel.data('ctrl').saveData();
-
- $.ajax({
- url: location.href,
- dataType: 'json',
- success: function(data, textStatus) {
- $.log('Success:', data);
- },
- error: function(rq, tstat, err) {
- $.log('save error', rq, tstat, err);
- },
- type: 'POST',
- data: save_data
- });
- }
+function Panel(panelWrap) {
+ var self = this;
+ self.wrap = panelWrap;
+ self.contentDiv = $('.panel-content', panelWrap);
+ self.instanceId = Math.ceil(Math.random() * 1000000000);
+ $.log('new panel - wrap: ', self.wrap);
- $('#toolbar-button-save').click(saveToBranch);
-});
+ $(document).bind('panel:unload.' + self.instanceId,
+ function(event, data) { self.unload(event, data); });
+
+ $(document).bind('panel:contentChanged', function(event, data) {
+ $.log(self, ' got changed event from: ', data);
+ if(self != data)
+ self.otherPanelChanged(event.target);
+ else
+ self.markChanged();
+
+ return false;
+ });
+}
+
+Panel.prototype.callHook = function(hookName) {
+ if(this.hooks && this.hooks[hookName])
+ {
+// arguments.shift();
+ $.log('calling hook: ', hookName, 'with args: ', arguments);
+ return this.hooks[hookName].apply(this, arguments);
+ }
+}
+
+Panel.prototype.load = function (url) {
+ $.log('preparing xhr load: ', this.wrap);
+ $(document).trigger('panel:unload', this);
+ var self = this;
+ self.current_url = url;
+
+ $.ajax({
+ url: url,
+ dataType: 'html',
+ success: function(data, tstat) {
+ panel_hooks = null;
+ $(self.contentDiv).html(data);
+ self.hooks = panel_hooks;
+ panel_hooks = null;
+ self.callHook('load');
+ },
+ error: function(request, textStatus, errorThrown) {
+ $.log('ajax', url, this.target, 'error:', textStatus, errorThrown);
+ }
+ });
+}
+
+Panel.prototype.unload = function(event, data) {
+ $.log('got unload signal', this, ' target: ', data);
+
+ if( data == this ) {
+ $.log('unloading', this);
+ $(this.contentDiv).html('');
+ this.callHook('unload');
+ this.hooks = null; // flush the hooks
+ return false;
+ };
+}
+
+Panel.prototype.refresh = function(event, data) {
+ $('.change-notification', this.wrap).fadeOut();
+ $.log('refreshing view for panel ', this.current_url);
+ this.load(this.current_url);
+// if( this.callHook('refresh') )
+}
+
+Panel.prototype.otherPanelChanged = function(other) {
+ $.log('panel ', other, ' changed.');
+ $('.change-notification', this.wrap).fadeIn();
+ this.callHook('dirty');
+}
+
+Panel.prototype.markChanged = function () {
+ if(!this.wrap.hasClass('changed') ) // TODO: is this needed ?
+ this.wrap.addClass('changed');
+}
+
+Panel.prototype.changed = function () {
+ return this.wrap.hasClass('changed');
+}
+
+Panel.prototype.unmarkChanged = function () {
+ this.wrap.removeClass('changed');
+}
+
+Panel.prototype.saveInfo = function() {
+ var saveInfo = {};
+ this.callHook('saveInfo', saveInfo);
+ return saveInfo;
+}
+
+function Editor() {
+ // editor initialization
+ // this is probably a good place to set config
+}
+
+Editor.prototype.setupUI = function() {
+ // set up the UI visually and attach callbacks
+ var self = this;
+ var panelRoot = $('#panels');
+ self.rootDiv = panelRoot;
+
+ // Set panel widths from options.panels
+ if (self.options && self.options.panels) {
+ var totalWidth = 0;
+ $('.panel-wrap', panelRoot).each(function(index) {
+ var panelWidth = self.options.panels[index].ratio * panelRoot.width();
+ if ($(this).hasClass('last-panel')) {
+ $(this).css({
+ left: totalWidth,
+ right: 0,
+ });
+ } else {
+ $(this).css({
+ left: totalWidth,
+ width: panelWidth,
+ });
+ totalWidth += panelWidth;
+ }
+ $('.panel-toolbar select', this).val(
+ $('.panel-toolbar option[name=' + self.options.panels[index].name + ']', this).attr('value')
+ )
+ });
+ }
+
+ panelRoot.makeHorizPanel({}); // TODO: this probably doesn't belong into jQuery
+ panelRoot.css('top', ($('#header').outerHeight() ) + 'px');
+
+ $('#panels > *.panel-wrap').each(function() {
+ var panelWrap = $(this);
+ $.log('wrap: ', panelWrap);
+ panel = new Panel(panelWrap);
+ panelWrap.data('ctrl', panel); // attach controllers to wraps
+ panel.load($('.panel-toolbar select', panelWrap).val());
+
+ $('.panel-toolbar select', panelWrap).change(function() {
+ var url = $(this).val();
+ panelWrap.data('ctrl').load(url);
+ var panels = [];
+ $('.panel-wrap', panelRoot).not('.panel-content-overlay').each(function(index) {
+ panels.push({
+ name: $('.panel-toolbar option:selected', this).attr('name'),
+ ratio: $(this).width() / panelRoot.width()
+ })
+ });
+ self.options.panels = panels;
+ $.log($.toJSON(self.options));
+ $.cookie('options', $.toJSON(self.options), { expires: 7, path: '/'});
+ });
+ });
+
+ $('#toolbar-button-save').click( function (event, data) { self.saveToBranch(); } );
+
+ panelRoot.bind('stopResize', function() {
+ var panels = [];
+ $('.panel-wrap', panelRoot).not('.panel-content-overlay').each(function() {
+ panels.push({
+ name: $('.panel-toolbar option:selected', this).attr('name'),
+ ratio: $(this).width() / panelRoot.width()
+ })
+ });
+ self.options.panels = panels;
+ $.log($.toJSON(self.options));
+ $.cookie('options', $.toJSON(self.options), { expires: 7, path: '/'});
+ });
+}
+
+Editor.prototype.loadConfig = function() {
+ // Load options from cookie
+ try {
+ var cookie = $.cookie('options');
+ this.options = $.secureEvalJSON(cookie);
+ } catch (e) {
+ this.options = {
+ panels: [
+ {name: 'htmleditor', ratio: 0.5},
+ {name: 'gallery', ratio: 0.5}
+ ]
+ }
+ }
+ $.log(this.options);
+}
+
+Editor.prototype.saveToBranch = function() {
+ var changed_panel = $('.panel-wrap.changed');
+ var self = this;
+ $.log('Saving to local branch - panel:', changed_panel);
+
+ if( changed_panel.length == 0) {
+ $.log('Nothing to save.');
+ return; /* no changes */
+ }
+
+ if( changed_panel.length > 1) {
+ alert('Błąd: więcej niż jeden panel został zmodyfikowany. Nie można zapisać.');
+ return;
+ }
+
+ saveInfo = changed_panel.data('ctrl').saveInfo();
+
+ $.ajax({
+ url: saveInfo.url,
+ dataType: 'json',
+ success: function(data, textStatus) {
+ if (data.result != 'ok')
+ $.log('save errors: ', data.errors)
+ else
+ self.refreshPanels(changed_panel);
+ },
+ error: function(rq, tstat, err) {
+ $.log('save error', rq, tstat, err);
+ },
+ type: 'POST',
+ data: saveInfo.postData
+ });
+};
+
+Editor.prototype.refreshPanels = function(goodPanel) {
+ var self = this;
+ var panels = $('#' + self.rootDiv.attr('id') +' > *.panel-wrap', self.rootDiv.parent());
+
+ panels.each(function() {
+ var panel = $(this).data('ctrl');
+ $.log(this, panel);
+ if ( panel.changed() )
+ panel.unmarkChanged();
+ else
+ panel.refresh();
+ });
+};
+
+$(function() {
+ editor = new Editor();
+
+ // do the layout
+ editor.loadConfig();
+ editor.setupUI();
+});
fnp / redakcja.git / blobdiff