var panel_hooks;
+// prevent a console.log from blowing things up if we are on a browser that
+// does not support it
+if (typeof console === 'undefined') {
+ window.console = {} ;
+ console.log = console.info = console.warn = console.error = function(){};
+}
+
+
(function(){
// Classes
var initializing = false, fnTest = /xyz/.test(function(){xyz;}) ? /\b_super\b/ : /.*/;
this.render_template = function render_template(str, data){
// Figure out if we're getting a template, or if we need to
- // load the template - and be sure to cache the result.
+ // load the template - and be sure to cache the result.
var fn = !/^[\d\s-_]/.test(str) ?
cache[str] = cache[str] ||
render_template(document.getElementById(str).innerHTML) :
// Generate a reusable function that will serve as a template
// generator (and which will be cached).
+
new Function("obj",
"var p=[],print=function(){p.push.apply(p,arguments);};" +
// Introduce the data as local variables using with(){}
"with(obj){p.push('" +
- // Convert the template into pure JavaScript
+ // Convert the template into pure JavaScript
str
.replace(/[\r\t\n]/g, " ")
.split("<%").join("\t")
};
})();
+
(function() {
var slice = Array.prototype.slice;
}
})();
-
-var panels = [];
-var documentsUrl = '/api/documents/';
+var Editor = Editor || {};
-var Model = Class.extend({
- observers: {},
+// Obiekt implementujący wzorzec KVC/KVO
+Editor.Object = Class.extend({
+ _className: 'Editor.Object',
+ _observers: {},
+ _guid: null,
- init: function() {},
+ init: function() {
+ this._observers = {};
+ },
- signal: function(event, data) {
- console.log('signal', this, event, data);
- if (this.observers[event]) {
- for (key in this.observers[event]) {
- this.observers[event][key](event, data);
- }
- };
- return this;
+ description: function() {
+ return this._className + '(guid = ' + this.guid() + ')';
},
- addObserver: function(observer, event, callback) {
- if (!this.observers[event]) {
- this.observers[event] = {};
+ addObserver: function(observer, property, callback) {
+ // console.log('Add observer', observer.description(), 'to', this.description(), '[', property, ']');
+ if (!this._observers[property]) {
+ this._observers[property] = {}
}
- this.observers[event][observer.id] = callback;
+ this._observers[property][observer.guid()] = callback;
return this;
},
- removeObserver: function(observer, event) {
- if (!event) {
- for (e in this.observers) {
- this.removeObserver(observer, e);
+ removeObserver: function(observer, property) {
+ if (!property) {
+ for (var property in this._observers) {
+ this.removeObserver(observer, property)
}
} else {
- delete this.observers[event][observer.id];
+ // console.log('Remove observer', observer.description(), 'from', this.description(), '[', property, ']');
+ delete this._observers[property][observer.guid()];
}
return this;
- }
-});
-
-
-var XMLModel = Model.extend({
- parent: null,
- data: '',
- serverURL: null,
- needsReload: false,
-
- init: function(parent, serverURL) {
- this.parent = parent;
- this.serverURL = serverURL;
},
- getData: function() {
- if (!this.data) {
- this.reload();
+ notifyObservers: function(property) {
+ var currentValue = this[property];
+ for (var guid in this._observers[property]) {
+ // console.log(this._observers[property][guid]);
+ // console.log('Notifying', guid, 'of', this.description(), '[', property, ']');
+ this._observers[property][guid](property, currentValue, this);
}
- return this.data;
- },
-
- setData: function(data) {
- this.data = data;
- this.dataChanged();
- },
-
- reload: function() {
- $.ajax({
- url: this.serverURL,
- dataType: 'text',
- success: this.reloadSucceeded.bind(this)
- });
- },
-
- reloadSucceeded: function(data) {
- this.data = data;
- this.signal('reloaded');
- },
-
- dataChanged: function() {
- this.parent.modelChanged('xml');
- this.signal('dataChanged');
- },
-
- needsReload: function() {
- this.needsReload = true;
- this.signal('needsReload');
- }
-})
-
-
-
-var HTMLModel = Model.extend({
- parent: null,
- data: '',
- serverURL: null,
- needsReload: false,
-
- init: function(parent, serverURL) {
- this.parent = parent;
- this.serverURL = serverURL;
- },
-
- getData: function() {
- if (!this.data) {
- this.reload();
- }
- return this.data;
+ return this;
},
- setData: function(data) {
- console.log('setData');
- if (this.data != data) {
- this.data = data;
- this.dataChanged();
+ guid: function() {
+ if (!this._guid) {
+ this._guid = ('editor-' + Editor.Object._lastGuid++);
}
+ return this._guid;
},
- reload: function() {
- $.ajax({
- url: this.serverURL,
- dataType: 'text',
- success: this.reloadSucceeded.bind(this)
- });
+ get: function(property) {
+ return this[property];
},
- reloadSucceeded: function(data) {
- this.data = data;
- this.signal('reloaded');
- },
-
- dataChanged: function() {
- this.parent.modelChanged('html');
- },
-
- needsReload: function() {
- this.needsReload = true;
- this.signal('needsReload');
- }
-})
-
-
-var DocumentModel = Model.extend({
- data: null, // name, text_url, latest_rev, latest_shared_rev, parts_url, dc_url, size
- xml: null,
- html: null,
- contentModels: {},
-
- init: function() {
- this.getData();
- },
-
- getData: function() {
- console.log('DocumentModel#getData');
- $.ajax({
- cache: false,
- url: documentsUrl + fileId,
- dataType: 'json',
- success: this.successfulGetData.bind(this)
- });
- },
-
- successfulGetData: function(data) {
- console.log('DocumentModel#successfulGetData:', data);
- this.data = data;
- this.contentModels = {
- 'xml': new XMLModel(this, data.text_url)
- };
+ set: function(property, value) {
+ if (this[property] != value) {
+ this[property] = value;
+ this.notifyObservers(property);
+ }
+ return this;
},
- modelChanged: function(contentModelName) {
- for (modelName in this.contentModels) {
- if (!(modelName == contentModelName)) {
- this.contentModels[modelName].needsReload();
- }
- }
+ dispose: function() {
+ delete this._observers;
}
});
-var leftPanelView, rightPanelContainer, doc;
+Editor.Object._lastGuid = 0;
-$(function() {
- doc = new DocumentModel();
- var splitView = new SplitView('#splitview', doc);
- leftPanelView = new PanelContainerView('#left-panel-container', doc);
- rightPanelContainer = new PanelContainerView('#right-panel-container', doc);
-});
+var panels = [];
fnp / redakcja.git / blobdiff