当前文件路径：BlogEngine/admin/tiny_mce/tiny_mce_popup.js

		            
  1// Some global instances, this will be filled later
  2var tinyMCE = null, tinyMCELang = null;
  3
  4function TinyMCE_Popup() ...{
  5};
  6
  7TinyMCE_Popup.prototype = ...{
  8    findWin : function(w) ...{
  9        var c;
 10
 11        // Check parents
 12        c = w;
 13        while (c && (c = c.parent) != null) ...{
 14            if (typeof(c.tinyMCE) != "undefined")
 15                return c;
 16        }
 17
 18        // Check openers
 19        c = w;
 20        while (c && (c = c.opener) != null) ...{
 21            if (typeof(c.tinyMCE) != "undefined")
 22                return c;
 23        }
 24
 25        // Try top
 26        if (typeof(top.tinyMCE) != "undefined")
 27            return top;
 28
 29        return null;
 30    },
 31
 32    init : function() ...{
 33        var win = window.opener ? window.opener : window.dialogArguments, c;
 34        var inst;
 35
 36        if (!win)
 37            win = this.findWin(window);
 38
 39        if (!win) ...{
 40            alert("tinyMCE object reference not found from popup.");
 41            return;
 42        }
 43
 44        window.opener = win;
 45        this.windowOpener = win;
 46        this.onLoadEval = "";
 47
 48        // Setup parent references
 49        tinyMCE = win.tinyMCE;
 50        tinyMCELang = win.tinyMCELang;
 51
 52        inst = tinyMCE.selectedInstance;
 53        this.isWindow = tinyMCE.getWindowArg('mce_inside_iframe', false) == false;
 54        this.storeSelection = (tinyMCE.isRealIE) && !this.isWindow && tinyMCE.getWindowArg('mce_store_selection', true);
 55
 56        if (this.isWindow)
 57            window.focus();
 58
 59        // Store selection
 60        if (this.storeSelection)
 61            inst.selectionBookmark = inst.selection.getBookmark(true);
 62
 63        // Setup dir
 64        if (tinyMCELang['lang_dir'])
 65            document.dir = tinyMCELang['lang_dir'];
 66
 67        // Setup title
 68        var re = new RegExp('{|\\\$|}', 'g');
 69        var title = document.title.replace(re, "");
 70        if (typeof tinyMCELang[title] != "undefined") ...{
 71            var divElm = document.createElement("div");
 72            divElm.innerHTML = tinyMCELang[title];
 73            document.title = divElm.innerHTML;
 74
 75            if (tinyMCE.setWindowTitle != null)
 76                tinyMCE.setWindowTitle(window, divElm.innerHTML);
 77        }
 78
 79        // Output Popup CSS class
 80        document.write('<link href="' + tinyMCE.getParam("popups_css") + '" rel="stylesheet" type="text/css">');
 81
 82        if (tinyMCE.getParam("popups_css_add")) ...{
 83            c = tinyMCE.getParam("popups_css_add");
 84
 85            // Is relative
 86            if (c.indexOf('://') == -1 && c.charAt(0) != '/')
 87                c = tinyMCE.documentBasePath + "/" + c;
 88
 89            document.write('<link href="' + c + '" rel="stylesheet" type="text/css">');
 90        }
 91
 92        tinyMCE.addEvent(window, "load", this.onLoad);
 93    },
 94
 95    onLoad : function() ...{
 96        var dir, i, elms, body = document.body;
 97
 98        if (tinyMCE.getWindowArg('mce_replacevariables', true))
 99            body.innerHTML = tinyMCE.applyTemplate(body.innerHTML, tinyMCE.windowArgs);
100
101        dir = tinyMCE.selectedInstance.settings['directionality'];
102        if (dir == "rtl" && document.forms && document.forms.length > 0) ...{
103            elms = document.forms[0].elements;
104            for (i=0; i<elms.length; i++) ...{
105                if ((elms[i].type == "text" || elms[i].type == "textarea") && elms[i].getAttribute("dir") != "ltr")
106                    elms[i].dir = dir;
107            }
108        }
109
110        if (body.style.display == 'none')
111            body.style.display = 'block';
112
113        // Execute real onload (Opera fix)
114        if (tinyMCEPopup.onLoadEval != "")
115            eval(tinyMCEPopup.onLoadEval);
116    },
117
118    executeOnLoad : function(str) ...{
119        if (tinyMCE.isOpera)
120            this.onLoadEval = str;
121        else
122            eval(str);
123    },
124
125    resizeToInnerSize : function() ...{
126        // Netscape 7.1 workaround
127        if (this.isWindow && tinyMCE.isNS71) ...{
128            window.resizeBy(0, 10);
129            return;
130        }
131
132        if (this.isWindow) ...{
133            var doc = document;
134            var body = doc.body;
135            var oldMargin, wrapper, iframe, nodes, dx, dy;
136
137            if (body.style.display == 'none')
138                body.style.display = 'block';
139
140            // Remove margin
141            oldMargin = body.style.margin;
142            body.style.margin = '0';
143
144            // Create wrapper
145            wrapper = doc.createElement("div");
146            wrapper.id = 'mcBodyWrapper';
147            wrapper.style.display = 'none';
148            wrapper.style.margin = '0';
149
150            // Wrap body elements
151            nodes = doc.body.childNodes;
152            for (var i=nodes.length-1; i>=0; i--) ...{
153                if (wrapper.hasChildNodes())
154                    wrapper.insertBefore(nodes[i].cloneNode(true), wrapper.firstChild);
155                else
156                    wrapper.appendChild(nodes[i].cloneNode(true));
157
158                nodes[i].parentNode.removeChild(nodes[i]);
159            }
160
161            // Add wrapper
162            doc.body.appendChild(wrapper);
163
164            // Create iframe
165            iframe = document.createElement("iframe");
166            iframe.id = "mcWinIframe";
167            iframe.src = document.location.href.toLowerCase().indexOf('https') == -1 ? "about:blank" : tinyMCE.settings['default_document'];
168            iframe.width = "100%";
169            iframe.height = "100%";
170            iframe.style.margin = '0';
171
172            // Add iframe
173            doc.body.appendChild(iframe);
174
175            // Measure iframe
176            iframe = document.getElementById('mcWinIframe');
177            dx = tinyMCE.getWindowArg('mce_width') - iframe.clientWidth;
178            dy = tinyMCE.getWindowArg('mce_height') - iframe.clientHeight;
179
180            // Resize window
181            // tinyMCE.debug(tinyMCE.getWindowArg('mce_width') + "," + tinyMCE.getWindowArg('mce_height') + " - " + dx + "," + dy);
182            window.resizeBy(dx, dy);
183
184            // Hide iframe and show wrapper
185            body.style.margin = oldMargin;
186            iframe.style.display = 'none';
187            wrapper.style.display = 'block';
188        }
189    },
190
191    resizeToContent : function() ...{
192        var isMSIE = (navigator.appName == "Microsoft Internet Explorer");
193        var isOpera = (navigator.userAgent.indexOf("Opera") != -1);
194
195        if (isOpera)
196            return;
197
198        if (isMSIE) ...{
199            try ...{ window.resizeTo(10, 10); } catch (e) ...{}
200
201            var elm = document.body;
202            var width = elm.offsetWidth;
203            var height = elm.offsetHeight;
204            var dx = (elm.scrollWidth - width) + 4;
205            var dy = elm.scrollHeight - height;
206
207            try ...{ window.resizeBy(dx, dy); } catch (e) ...{}
208        } else ...{
209            window.scrollBy(1000, 1000);
210            if (window.scrollX > 0 || window.scrollY > 0) ...{
211                window.resizeBy(window.innerWidth * 2, window.innerHeight * 2);
212                window.sizeToContent();
213                window.scrollTo(0, 0);
214                var x = parseInt(screen.width / 2.0) - (window.outerWidth / 2.0);
215                var y = parseInt(screen.height / 2.0) - (window.outerHeight / 2.0);
216                window.moveTo(x, y);
217            }
218        }
219    },
220
221    getWindowArg : function(name, default_value) ...{
222        return tinyMCE.getWindowArg(name, default_value);
223    },
224
225    restoreSelection : function() ...{
226        if (this.storeSelection) ...{
227            var inst = tinyMCE.selectedInstance;
228
229            inst.getWin().focus();
230
231            if (inst.selectionBookmark)
232                inst.selection.moveToBookmark(inst.selectionBookmark);
233        }
234    },
235
236    execCommand : function(command, user_interface, value) ...{
237        var inst = tinyMCE.selectedInstance;
238
239        this.restoreSelection();
240        inst.execCommand(command, user_interface, value);
241
242        // Store selection
243        if (this.storeSelection)
244            inst.selectionBookmark = inst.selection.getBookmark(true);
245    },
246
247    close : function() ...{
248        tinyMCE.closeWindow(window);
249    },
250
251    pickColor : function(e, element_id) ...{
252        tinyMCE.selectedInstance.execCommand('mceColorPicker', true, ...{
253            element_id : element_id,
254            document : document,
255            window : window,
256            store_selection : false
257        });
258    },
259
260    openBrowser : function(element_id, type, option) ...{
261        var cb = tinyMCE.getParam(option, tinyMCE.getParam("file_browser_callback"));
262        var url = document.getElementById(element_id).value;
263
264        tinyMCE.setWindowArg("window", window);
265        tinyMCE.setWindowArg("document", document);
266
267        // Call to external callback
268        if (eval('typeof(tinyMCEPopup.windowOpener.' + cb + ')') == "undefined")
269            alert("Callback function: " + cb + " could not be found.");
270        else
271            eval("tinyMCEPopup.windowOpener." + cb + "(element_id, url, type, window);");
272    },
273
274    importClass : function(c) ...{
275        window[c] = function() ...{};
276
277        for (var n in window.opener[c].prototype)
278            window[c].prototype[n] = window.opener[c].prototype[n];
279
280        window[c].constructor = window.opener[c].constructor;
281    }
282
283    };
284
285// Setup global instance
286var tinyMCEPopup = new TinyMCE_Popup();
287
288tinyMCEPopup.init();
289