Zmiana rozmiaru czcionki w edytorze. Closes #16.

[redakcja.git] / project / static / js / editor.js

diff --git a/project/static/js/editor.js b/project/static/js/editor.js
index 4e867b7..0f56fa7 100644 (file)
--- a/project/static/js/editor.js
+++ b/project/static/js/editor.js
@@ -19,13 +19,19 @@ function Panel(panelWrap) {
        });
 }
 
-Panel.prototype.callHook = function(hookName) {
+Panel.prototype.callHook = function() {
+    args = $.makeArray(arguments)
+    var hookName = args.splice(0,1)[0]
+    var noHookAction = args.splice(0,1)[0]
+
+       $.log('calling hook: ', hookName, 'with args: ', args);
        if(this.hooks && this.hooks[hookName])
-       {       
-//             arguments.shift();
-               $.log('calling hook: ', hookName, 'with args: ', arguments);
-               return this.hooks[hookName].apply(this, arguments);
+       {               
+               return this.hooks[hookName].apply(this, args);
        }
+    else if (noHookAction instanceof Function)
+        return noHookAction(args);
+    else return false;
 }
 
 Panel.prototype.load = function (url) {
@@ -63,21 +69,24 @@ Panel.prototype.unload = function(event, data) {
 }
 
 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') )
+    reload = function() {
+       $.log('hard reload for panel ', this.current_url);
+       this.load(this.current_url);
+        return true;
+    }
+
+    if( this.callHook('refresh', reload) )
+       $('.change-notification', this.wrap).fadeOut();
 } 
 
 Panel.prototype.otherPanelChanged = function(other) {
        $.log('panel ', other, ' changed.');
-       $('.change-notification', this.wrap).fadeIn();
-       this.callHook('dirty');
+       if(!this.callHook('dirty'))
+        $('.change-notification', this.wrap).fadeIn();
 }      
 
 Panel.prototype.markChanged = function () {
-       if(!this.wrap.hasClass('changed') ) // TODO: is this needed ?
-               this.wrap.addClass('changed');
+       this.wrap.addClass('changed');
 }
 
 Panel.prototype.changed = function () {
@@ -90,42 +99,104 @@ Panel.prototype.unmarkChanged = function () {
 
 Panel.prototype.saveInfo = function() {
        var saveInfo = {};
-       this.callHook('saveInfo', saveInfo);
+       this.callHook('saveInfo', null, saveInfo);
        return saveInfo;
 }
 
 
 function Editor() {
-       // editor initialization
-       // this is probably a good place to set config
+       this.rootDiv = $('#panels');
 }
 
 Editor.prototype.setupUI = function() {
        // set up the UI visually and attach callbacks
        var self = this;
-       var panelRoot = $('#panels');
-       self.rootDiv = panelRoot;
-
-       panelRoot.makeHorizPanel({}); // TODO: this probably doesn't belong into jQuery
-    panelRoot.css('top', ($('#header').outerHeight() ) + 'px');
-
+   
+       self.rootDiv.makeHorizPanel({}); // TODO: this probably doesn't belong into jQuery
+    self.rootDiv.css('top', ($('#header').outerHeight() ) + 'px');
+    
        $('#panels > *.panel-wrap').each(function() {
                var panelWrap = $(this);
                $.log('wrap: ', panelWrap);
-               panelWrap.data('ctrl', new Panel(panelWrap)); // attach controllers to wraps
-
-           $('.panel-toolbar select', panelWrap).change(function() {
-                       panelWrap.data('ctrl').load( $(this).val() );
-           });
-       });     
+               panel = new Panel(panelWrap);
+               panelWrap.data('ctrl', panel); // attach controllers to wraps
+        panel.load($('.panel-toolbar select', panelWrap).val());
+        
+        $('.panel-toolbar select', panelWrap).change(function() {
+            var url = $(this).val();
+            panelWrap.data('ctrl').load(url);
+            self.savePanelOptions();
+        });
+    });
 
-       $('#toolbar-button-save').click( function (event, data) { self.saveToBranch(); } );
+       $(document).bind('panel:contentChanged', function(event, data) {
+        $('#toolbar-button-save').removeAttr('disabled');
+       });
+    
+    $('#toolbar-button-save').click( function (event, data) { self.saveToBranch(); } );
+    self.rootDiv.bind('stopResize', function() { self.savePanelOptions() });
+}
 
+Editor.prototype.loadConfig = function() {
+    // Load options from cookie
+    var defaultOptions = {
+        panels: [
+            {name: 'htmleditor', ratio: 0.5},
+            {name: 'gallery', ratio: 0.5}
+        ]
+    }
+    
+    try {
+       var cookie = $.cookie('options');
+        this.options = $.secureEvalJSON(cookie);
+        if (!this.options) {
+            this.options = defaultOptions;
+        }
+    } catch (e) {    
+        this.options = defaultOptions;
+    }
+    $.log(this.options);
+    
+    this.loadPanelOptions();
+}
 
+Editor.prototype.loadPanelOptions = function() {
+    var self = this;
+    var totalWidth = 0;
+    
+    $('.panel-wrap', self.rootDiv).each(function(index) {
+        var panelWidth = self.options.panels[index].ratio * self.rootDiv.width();
+        if ($(this).hasClass('last-panel')) {
+            $(this).css({
+                left: totalWidth,
+                right: 0,
+            });
+        } else {
+            $(this).css({
+                left: totalWidth,
+                width: panelWidth,
+            });
+            totalWidth += panelWidth;               
+        }
+        $.log('panel:', this, $(this).css('left'));
+        $('.panel-toolbar select', this).val(
+            $('.panel-toolbar option[name=' + self.options.panels[index].name + ']', this).attr('value')
+        )
+    });   
 }
 
-Editor.prototype.loadConfig = function() {
-       // load options from cookie 
+Editor.prototype.savePanelOptions = function() {
+    var self = this;
+    var panels = [];
+    $('.panel-wrap', self.rootDiv).not('.panel-content-overlay').each(function() {
+        panels.push({
+            name: $('.panel-toolbar option:selected', this).attr('name'),
+            ratio: $(this).width() / self.rootDiv.width()
+        })
+    });
+    self.options.panels = panels;
+    $.log($.toJSON(self.options));
+    $.cookie('options', $.toJSON(self.options), { expires: 7, path: '/'});
 }
 
 Editor.prototype.saveToBranch = function() {
@@ -153,6 +224,7 @@ Editor.prototype.saveToBranch = function() {
                                $.log('save errors: ', data.errors)
                        else 
                                self.refreshPanels(changed_panel);
+            $('#toolbar-button-save').attr('disabled', 'disabled');
                },
                error: function(rq, tstat, err) {
                        $.log('save error', rq, tstat, err);