Nowe toolbary.
authorŁukasz Rekucki <lrekucki@gmail.com>
Thu, 3 Sep 2009 12:11:23 +0000 (14:11 +0200)
committerŁukasz Rekucki <lrekucki@gmail.com>
Thu, 3 Sep 2009 12:11:23 +0000 (14:11 +0200)
apps/explorer/context_processors.py [changed mode: 0644->0755]
apps/explorer/views.py
apps/toolbar/admin.py
apps/toolbar/models.py
apps/toolbar/templates/toolbar/toolbar.html
project/static/js/editor.js
project/templates/base.html
project/templates/explorer/editor.html
project/templates/explorer/panels/xmleditor.html

old mode 100644 (file)
new mode 100755 (executable)
index 19582e2..ed58191 100644 (file)
@@ -12,7 +12,7 @@ from django.utils import simplejson as json
 from django.views.generic.simple import direct_to_template
 
 from explorer import forms, models
-
+from toolbar import models as toolbar_models
 
 #
 # Some useful decorators
@@ -164,7 +164,9 @@ def file_dc(request, path, repo):
 @login_required
 def display_editor(request, path):
     return direct_to_template(request, 'explorer/editor.html', extra_context={
-        'hash': path, 'panel_list': ['lewy', 'prawy'],
+        'hash': path,
+        'panel_list': ['lewy', 'prawy'],
+        'scriptlets': toolbar_models.Scriptlet.objects.all()
     })
 
 # ===============
index 8658d34..052538e 100644 (file)
@@ -18,3 +18,5 @@ admin.site.register(models.ButtonGroup)
 #    list_editable = ('position',)
 
 admin.site.register(models.Button)
+admin.site.register(models.Scriptlet)
+
index f91f739..614cfcb 100644 (file)
@@ -14,22 +14,36 @@ class ButtonGroup(models.Model):
     def __unicode__(self):
         return self.name
 
-
 class Button(models.Model):
     label = models.CharField(max_length=32)
     slug = models.SlugField() #unused
-  
-    action = models.CharField(max_length=256)
-    
+
+    # behaviour
+    params = models.TextField() # TODO: should be a JSON field
+    scriptlet = models.ForeignKey('Scriptlet')
+
+    # ui related stuff
     key = models.CharField(blank=True, max_length=1)
-    position = models.IntegerField(default=0)    
+    tooltip = models.CharField(blank=True, max_length=120)
+
+    # Why the button is restricted to have the same position in each group ?
+    # position = models.IntegerField(default=0)
    
     group = models.ManyToManyField(ButtonGroup)
     
     class Meta:
-        ordering = ('position', 'label',)
+        ordering = ('label',)
         verbose_name, verbose_name_plural = _('button'), _('buttons')
     
     def __unicode__(self):
         return self.label
 
+class Scriptlet(models.Model):
+    name = models.CharField(max_length=64, primary_key=True)
+    code = models.TextField()
+
+    # TODO: add this later and remap code property to this
+    # code_min = models.TextField()
+
+    def __unicode__(self):
+        return _(u'javascript')+u':'+self.name
index 3238a8c..a35c7bc 100644 (file)
@@ -1,6 +1,6 @@
 {% load toolbar_tags %}
 <div class="toolbar" xmlns:ui="http://nowoczesnapolska.org.pl/platforma/ui">
-
+    
     <div class="toolbar-tabs-container">
     <p>
         {% for group in groups %}
@@ -17,8 +17,9 @@
             {# buttons for this group #}            
             {% for button in group.button_set.all %}
             <button type="button" 
-                ui:action="{{ button.action }}" 
-                ui:hotkey="{{ button.key|keycode }}" >
+                ui:action="{{ button.scriptlet.name }}"
+                ui:action-params="{{ button.params|escape }}"
+                {% if button.key %}ui:hotkey="{{ button.key|keycode }}"{% endif %} >
             {{ button.label }}
             </button>
             {% endfor %}
index 5366c58..628c78d 100644 (file)
@@ -1,34 +1,36 @@
 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);
+    var self = this;
+    self.wrap = panelWrap;
+    self.contentDiv = $('.panel-content', panelWrap);
+    self.instanceId = Math.ceil(Math.random() * 1000000000);
+    $.log('new panel - wrap: ', self.wrap);
        
-       $(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;           
-       });
+    $(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() {
-    args = $.makeArray(arguments)
+    var args = $.makeArray(arguments)
     var hookName = args.splice(0,1)[0]
     var noHookAction = args.splice(0,1)[0]
     var result = false;
 
-       $.log('calling hook: ', hookName, 'with args: ', args);
-       if(this.hooks && this.hooks[hookName])
-               result = this.hooks[hookName].apply(this, args);
-       else if (noHookAction instanceof Function) 
+    $.log('calling hook: ', hookName, 'with args: ', args);
+    if(this.hooks && this.hooks[hookName])
+        result = this.hooks[hookName].apply(this, args);
+    else if (noHookAction instanceof Function)
         result = noHookAction(args);
     return result;
 }
@@ -36,20 +38,20 @@ Panel.prototype.callHook = function() {
 Panel.prototype.load = function (url) {
     $.log('preparing xhr load: ', this.wrap);
     $(document).trigger('panel:unload', this);
-       var self = this;
-       self.current_url = url;
+    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;
+        success: function(data, tstat) {
+            panel_hooks = null;
+            $(self.contentDiv).html(data);
+            self.hooks = panel_hooks;
+            panel_hooks = null;
             self.connectToolbar();
-                       self.callHook('load');
-               },
+            self.callHook('load');
+        },
         error: function(request, textStatus, errorThrown) {
             $.log('ajax', url, this.target, 'error:', textStatus, errorThrown);
             $(self.contentDiv).html("<p>Wystapił błąd podczas wczytywania panelu.");
@@ -58,54 +60,57 @@ Panel.prototype.load = function (url) {
 }
 
 Panel.prototype.unload = function(event, data) {
-       $.log('got unload signal', this, ' target: ', data);
+    $.log('got unload signal', this, ' target: ', data);
 
-       if( data == this ) {
-               $.log('unloading', this);
+    if( data == this ) {
+        $.log('unloading', this);
         $(this.contentDiv).html('');
-               this.callHook('unload');
-               this.hooks = null; // flush the hooks
-               return false;
+        this.callHook('unload');
+        this.hooks = null; // flush the hooks
+        return false;
     };
 }
 
 Panel.prototype.refresh = function(event, data) {
     var self = this;
     reload = function() {
-       $.log('hard reload for panel ', self.current_url);
-       self.load(self.current_url);
+        $.log('hard reload for panel ', self.current_url);
+        self.load(self.current_url);
         return true;
     }
 
     if( this.callHook('refresh', reload) )
-       $('.change-notification', this.wrap).fadeOut();
+        $('.change-notification', this.wrap).fadeOut();
 } 
 
 Panel.prototype.otherPanelChanged = function(other) {
-       $.log('panel ', other, ' changed.');
-       if(!this.callHook('dirty'))
+    $.log('panel ', other, ' changed.');
+    if(!this.callHook('dirty'))
         $('.change-notification', this.wrap).fadeIn();
 }      
 
 Panel.prototype.markChanged = function () {
-       this.wrap.addClass('changed');
+    this.wrap.addClass('changed');
 }
 
 Panel.prototype.changed = function () {
-       return this.wrap.hasClass('changed');
+    return this.wrap.hasClass('changed');
 }
 
 Panel.prototype.unmarkChanged = function () {
-       this.wrap.removeClass('changed');
+    this.wrap.removeClass('changed');
 }
 
 Panel.prototype.saveInfo = function() {
-       var saveInfo = {};
-       this.callHook('saveInfo', null, saveInfo);
-       return saveInfo;
+    var saveInfo = {};
+    this.callHook('saveInfo', null, saveInfo);
+    return saveInfo;
 }
 
-Panel.prototype.connectToolbar = function() {
+Panel.prototype.connectToolbar = function()
+{
+    var self = this;
+    
     // check if there is a one
     var toolbar = $("div.toolbar", this.contentDiv);
     $.log('Connecting toolbar', toolbar);
@@ -140,36 +145,41 @@ Panel.prototype.connectToolbar = function() {
     // connect action buttons
     var action_buttons = $('*.toolbar-button-groups-container button');
     action_buttons.each(function() {
-        var button = $(this);
-        var action = button.attr('ui:action').split(':');
-        var action_name = action[0];
-        var action_data = action[1];
+        var button = $(this); 
         
         button.click(function() {
-            $.log('emiting action ', action_name, ' with data: ', action_data);
-            $(document).trigger('ui:action:' + action_name, action_data);
+           editor.callScriptlet(button.attr('ui:action'),
+                self, eval(button.attr('ui:action-params')) );
         });
+        
     });
 }
 
-function Editor() {
-       this.rootDiv = $('#panels');
+//
+Panel.prototype.fireEvent = function(name) {
+    $(document).trigger('panel:'+name, this);
+}
+
+function Editor()
+{
+    this.rootDiv = $('#panels');
     this.popupQueue = [];
     this.autosaveTimer = null;
+    this.scriplets = {};
 }
 
 Editor.prototype.setupUI = function() {
-       // set up the UI visually and attach callbacks
-       var self = this;
+    // set up the UI visually and attach callbacks
+    var self = this;
    
-       self.rootDiv.makeHorizPanel({}); // TODO: this probably doesn't belong into jQuery
+    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);
-               var panel = new Panel(panelWrap);
-               panelWrap.data('ctrl', panel); // attach controllers to wraps
+    $('#panels > *.panel-wrap').each(function() {
+        var panelWrap = $(this);
+        $.log('wrap: ', panelWrap);
+        var panel = new Panel(panelWrap);
+        panelWrap.data('ctrl', panel); // attach controllers to wraps
         panel.load($('.panel-toolbar select', panelWrap).val());
         
         $('.panel-toolbar select', panelWrap).change(function() {
@@ -179,28 +189,45 @@ Editor.prototype.setupUI = function() {
         });
 
         $('.panel-toolbar button.refresh-button', panelWrap).click(
-            function() { panel.refresh(); } );            
+            function() { 
+                panel.refresh();
+            } );
     });
 
-       $(document).bind('panel:contentChanged', function() { self.onContentChanged.apply(self, arguments) });
+    $(document).bind('panel:contentChanged', function() {
+        self.onContentChanged.apply(self, arguments)
+    });
     
-    $('#toolbar-button-save').click( function (event, data) { self.saveToBranch(); } );
-    $('#toolbar-button-commit').click( function (event, data) { self.sendPullRequest(); } );
-    self.rootDiv.bind('stopResize', function() { self.savePanelOptions() });
+    $('#toolbar-button-save').click( function (event, data) { 
+        self.saveToBranch();
+    } );
+    $('#toolbar-button-commit').click( function (event, data) { 
+        self.sendPullRequest();
+    } );
+    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}
+        {
+            name: 'htmleditor',
+            ratio: 0.5
+        },
+
+        {
+            name: 'gallery',
+            ratio: 0.5
+        }
         ],
-        lastUpdate: 0,
+        lastUpdate: 0
     }
     
     try {
-       var cookie = $.cookie('options');
+        var cookie = $.cookie('options');
         this.options = $.secureEvalJSON(cookie);
         if (!this.options) {
             this.options = defaultOptions;
@@ -222,19 +249,19 @@ Editor.prototype.loadPanelOptions = function() {
         if ($(this).hasClass('last-panel')) {
             $(this).css({
                 left: totalWidth,
-                right: 0,
+                right: 0
             });
         } else {
             $(this).css({
                 left: totalWidth,
-                width: panelWidth,
+                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')
-        )
+            )
     });   
 }
 
@@ -250,28 +277,31 @@ Editor.prototype.savePanelOptions = function() {
     self.options.panels = panels;
     self.options.lastUpdate = (new Date()).getTime() / 1000;
     $.log($.toJSON(self.options));
-    $.cookie('options', $.toJSON(self.options), { expires: 7, path: '/'});
+    $.cookie('options', $.toJSON(self.options), {
+        expires: 7,
+        path: '/'
+    });
 }
 
 Editor.prototype.saveToBranch = function(msg) 
 {
-       var changed_panel = $('.panel-wrap.changed');
-       var self = this;
-       $.log('Saving to local branch - panel:', changed_panel);
+    var changed_panel = $('.panel-wrap.changed');
+    var self = this;
+    $.log('Saving to local branch - panel:', changed_panel);
 
-        if(!msg) msg = "Zapis z edytora platformy.";
+    if(!msg) msg = "Zapis z edytora platformy.";
 
-       if( changed_panel.length == 0) {
-               $.log('Nothing to save.');
-               return true; /* no changes */
-       }
+    if( changed_panel.length == 0) {
+        $.log('Nothing to save.');
+        return true; /* no changes */
+    }
 
-       if( changed_panel.length > 1) {
-               alert('Błąd: więcej niż jeden panel został zmodyfikowany. Nie można zapisać.');
-               return false;
-       }
+    if( changed_panel.length > 1) {
+        alert('Błąd: więcej niż jeden panel został zmodyfikowany. Nie można zapisać.');
+        return false;
+    }
 
-       saveInfo = changed_panel.data('ctrl').saveInfo();
+    saveInfo = changed_panel.data('ctrl').saveInfo();
     var postData = ''
     
     if(saveInfo.postData instanceof Object)
@@ -279,16 +309,18 @@ Editor.prototype.saveToBranch = function(msg)
     else
         postData = saveInfo.postData;
 
-    postData += '&' + $.param({'commit_message': msg})
+    postData += '&' + $.param({
+        'commit_message': msg
+    })
 
-       $.ajax({
-               url: saveInfo.url,
-               dataType: 'json',
-               success: function(data, textStatus) {
-                       if (data.result != 'ok')
-                               self.showPopup('save-error', data.errors[0]);
-                       else {
-                               self.refreshPanels(changed_panel);
+    $.ajax({
+        url: saveInfo.url,
+        dataType: 'json',
+        success: function(data, textStatus) {
+            if (data.result != 'ok')
+                self.showPopup('save-error', data.errors[0]);
+            else {
+                self.refreshPanels(changed_panel);
                 $('#toolbar-button-save').attr('disabled', 'disabled');
                 $('#toolbar-button-commit').removeAttr('disabled');
                 if(self.autosaveTimer)
@@ -296,13 +328,13 @@ Editor.prototype.saveToBranch = function(msg)
 
                 self.showPopup('save-successful');
             }
-               },
-               error: function(rq, tstat, err) {
+        },
+        error: function(rq, tstat, err) {
             self.showPopup('save-error');
-               },
-               type: 'POST',
-               data: postData
-       });
+        },
+        type: 'POST',
+        data: postData
+    });
 
     return true;
 };
@@ -316,27 +348,29 @@ Editor.prototype.autoSave = function()
 }
 
 Editor.prototype.onContentChanged = function(event, data) {
-        var self = this;
+    var self = this;
 
-        $('#toolbar-button-save').removeAttr('disabled');
-        $('#toolbar-button-commit').attr('disabled', 'disabled');
+    $('#toolbar-button-save').removeAttr('disabled');
+    $('#toolbar-button-commit').attr('disabled', 'disabled');
     
-        if(this.autosaveTimer) return;    
-        this.autosaveTimer = setTimeout( function() { self.autoSave(); }, 300000 );
+    if(this.autosaveTimer) return;
+    this.autosaveTimer = setTimeout( function() {
+        self.autoSave();
+    }, 300000 );
 };
 
 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('Refreshing: ', this, panel);
-               if ( panel.changed() )
-                       panel.unmarkChanged();
-               else 
-                       panel.refresh();
-       });
+    var self = this;
+    var panels = $('#' + self.rootDiv.attr('id') +' > *.panel-wrap', self.rootDiv.parent());
+
+    panels.each(function() {
+        var panel = $(this).data('ctrl');
+        $.log('Refreshing: ', this, panel);
+        if ( panel.changed() )
+            panel.unmarkChanged();
+        else
+            panel.refresh();
+    });
 };             
 
 
@@ -393,11 +427,25 @@ Editor.prototype.showPopup = function(name, text)
     setTimeout(self._nextPopup, 5000);
 }
 
+Editor.prototype.registerScriptlet = function(scriptlet_id, scriptlet_func)
+{
+    // I briefly assume, that it's verified not to break the world on SS
+    if (!this[scriptlet_id])
+        this[scriptlet_id] = scriptlet_func;
+}
 
+Editor.prototype.callScriptlet = function(scriptlet_id, panel, params) {
+    var func = this[scriptlet_id]
+    if(!func)
+        throw 'No scriptlet named "' + scriptlet_id + '" found.';
+
+    return func(this, panel, params);
+}
+  
 $(function() {
-       editor = new Editor();
+    editor = new Editor();
 
-       // do the layout
-       editor.loadConfig();
-       editor.setupUI();
+    // do the layout
+    editor.loadConfig();
+    editor.setupUI();
 });
index bf7ed04..86b63ad 100644 (file)
@@ -20,5 +20,7 @@
         <div id="message-box">{% block message-box %} {% endblock %}</div>
        </div>
     <div id="content">{% block maincontent %} {% endblock %}</div>
+
+    {% block extrabody %} {% endblock %}
     </body>
 </html>
index bba8e1d..4d37618 100644 (file)
     <script src="{{STATIC_URL}}js/jquery.json.js" type="text/javascript" charset="utf-8"></script>
     <script src="{{STATIC_URL}}js/jquery.cookie.js" type="text/javascript" charset="utf-8"></script>
     <script src="{{STATIC_URL}}js/editor.js" type="text/javascript" charset="utf-8"></script>
+
 {% endblock extrahead %}
 
+{% block extrabody %}
+    <script type="text/javascript" charset="utf-8">
+    $(function() {
+        {% for scriptlet in scriptlets %}
+        editor.registerScriptlet("{{scriptlet.name}}",
+            function(editor, panel, params) {
+                {{ scriptlet.code|safe }}
+            });
+        {% endfor %}
+     });  
+    </script>
+{% endblock extrabody %}
+
 {% block breadcrumbs %}<a href="{% url file_list %}">Platforma Redakcyjna</a> ❯ plik {{ hash }}{% endblock breadcrumbs %}
 
 {% block header-toolbar %}
index e2e6b0b..c818550 100644 (file)
@@ -35,17 +35,7 @@ panel_hooks = {
                 // Editor is loaded
                 // Buttons are connected
                 // register callbacks for actions
-                $(document).bind("ui:action:INSERT_TAG", function(event, data) {
-                    var tag = data;
-                    var text = texteditor.selection();
-                    editor.replaceSelection('<' + tag + '>' + text + '</' + tag + '>');
-                    if (text.length == 0) {
-                        var pos = texteditor.cursorPosition();
-                        texteditor.selectLines(pos.line, pos.character + tag.length + 2);
-                    }
-                    
-                    $(document).trigger('panel:contentChanged', self);
-                });
+                
 
 /*                texteditor.grabKeys(function(event) { 
                     if (keys[event.keyCode]) {
@@ -78,9 +68,8 @@ panel_hooks = {
             var frameBody = $('body', $(texteditor.frame).contents());
             console.log(frameBody.css('font-size'));
             frameBody.css('font-size', parseInt(frameBody.css('font-size')) + 2);
-        });
-        
-               this.texteditor = texteditor;
+        });        
+        this.texteditor = texteditor;
     },
 
        unload: function() {