bs_wysiwyg.class.js

在线电子表格SpreadSheet 在线电子表格SpreadSheet

this.wysiwygElm.innerText = str;} else {
this.wysiwygElm.innerHTML = str;}
}
return true;}
this.getValue = function() {
return this._value;}
this.setImageBrowser = function(url) {
this._imageBrowserUrl = url;}
this.openImageBrowser = function() {
if (typeof(this._imageBrowserUrl) == 'undefined') return false;var url    = this._imageBrowserUrl + '?callbackFunction=' + this._objectName + '.imageBrowserCallback';var params = "dependent=yes,width=500,height=300,location=no,menubar=no,scrollbars=no,status=no,toolbar=no";imgBrowserPopup = window.open(url, "Bs_ImageBrowser", params);return true;}
this.imageBrowserCallback = function(url) {
var img = this.toolbarDoc.document.getElementById('imgSource');if (img) img.value = url;}
this.setCodeSnippets = function(arr) {
this._codeSnippets = arr;}
this._initCodeSnippets = function() {
if (this._codeSnippets) {
this.toolbarDoc.document.getElementById('btnSnippets').style.display = '';var formFieldSelect = new Bs_FormFieldSelect;var snippetGroupSelect = this.toolbarDoc.document.getElementById('snippetGroupSelect');formFieldSelect.init(snippetGroupSelect);for (var group in this._codeSnippets) {
var opt = new Option(group, group, false, false);snippetGroupSelect.options[snippetGroupSelect.length] = opt;}
var snippetNameSelect = this.toolbarDoc.document.getElementById('snippetNameSelect');formFieldSelect.init(snippetNameSelect);for (var group in this._codeSnippets) { break; }
if (group) {
this._snippetUpdateNames(group);}
}
}
this._snippetUpdateNames = function(groupName) {
var snippetNameSelect = this.toolbarDoc.document.getElementById('snippetNameSelect');snippetNameSelect.prune();for (var myName in this._codeSnippets[groupName]) {
var opt = new Option(myName, myName, false, false);snippetNameSelect.options[snippetNameSelect.length] = opt;}
}
this.snippetSwitchGroup = function(groupName) {
this._snippetUpdateNames(groupName);var snippetHtmlEditor       = this.toolbarDoc.document.getElementById('snippetHtmlEditor');snippetHtmlEditor.innerText = '';}
this.snippetShow = function(snippetName) {
var groupName              = this.toolbarDoc.document.getElementById('snippetGroupSelect').getValue();var snippetHtmlEditor      = this.toolbarDoc.document.getElementById('snippetHtmlEditor');var snippetPropModified    = this.toolbarDoc.document.getElementById('snippetPropModified');var snippetPropUser        = this.toolbarDoc.document.getElementById('snippetPropUser');var snippetPropDescription = this.toolbarDoc.document.getElementById('snippetPropDescription');var t = this._codeSnippets[groupName][snippetName];var value       = (t['value'])       ? t['value']       : '';var lastMod     = (t['lastMod'])     ? t['lastMod']     : '';var user        = (t['user'])        ? t['user']        : '';var description = (t['description']) ? t['description'] : '';snippetHtmlEditor.innerText      = value;snippetPropModified.innerHTML    = lastMod;snippetPropUser.innerHTML        = user;snippetPropDescription.innerHTML = description;}
this.specialCharsSelectorShow = function() {
if (!this.specialCharsSelectorUrl) return false;bsWysiwygSpecialCharsOpener = this;var params = "dependent=yes,width=420,height=200,location=no,menubar=no,scrollbars=no,status=no,toolbar=no";bsWysiwygSpecialCharsWindow = window.open(this.specialCharsSelectorUrl, "Bs_SpecialCharsSelector", params);return true;}
this.specialCharsOnloadCallback = function() {
}
this.specialCharsDoneCallback = function(code) {
if (this.inHtmlMode) {
this.insertHtml('&' + code + ';');} else {
this.insertHtml('&' + code + ';');}
}
this.insertHtml = function(str) {
this._editorCursorPos.pasteHTML(str);}
this.saveCursorPos = function() {
try {
this._editorCursorPos = document.selection.createRange().duplicate();} catch (e) {
this._editorCursorPos = null;}
}
this.fireOnBlur = function() {
if (this.wysiwygElm) {
if (this.inHtmlMode) {
this._value = this.wysiwygElm.innerText;} else {
this._value = this.wysiwygElm.innerHTML;}
if (typeof(this.formFieldName) != 'undefined') {
var fld = document.getElementById(this.formFieldName);if (typeof(fld) != 'unknown') fld.value = this._value;}
}
this.fireEvent('editEnd');}
this.fireOnFocus = function() {
if (this.style == 'toolbar') {
this.toggleToolbar(false);}
this.fireEvent('editStart');}
this._fireEditareaOnPaste = function() {
if (typeof(this.editareaOnPaste) == 'function') {
var status = this.editareaOnPaste();if (typeof(status) == 'string') {
window.clipboardData.setData("Text", status);event.returnValue = true;} else {
event.returnValue = false;}
return;} else {
switch (this.editareaOnPaste) {
case 1:
alert('Sorry, no pasting allowed.');case 0:
event.returnValue = false;return;break;case 5:
event.returnValue = true;return;break;default:
var clipValOrig  = window.clipboardData.getData("Text");var clipValStrip = bs_stripTags(clipValOrig);if ((clipValOrig == clipValStrip) || (this.editareaOnPaste == 2)) {
event.returnValue = true;return;} else {
switch (this.editareaOnPaste) {
case 3:
alert("Formatting tags have been removed from the clipboard.");window.clipboardData.setData("Text", clipValStrip);event.returnValue = true;break;case 4:
var status = confirm("The pasted content includes formatting tags. Click OK to paste your content with them. Click cancel to have them removed.");if (!status) window.clipboardData.setData("Text", clipValStrip);event.returnValue = true;break;}
}
}
}
}
this.addToRegisterCustom1 = function(action, imgName, title, helpText) {
var i = this.registerCustom1Content.length;if ((action == 'undefined') || (typeof(action) != 'string')) {
this.registerCustom1Content[i] = '__SEPARATOR__';} else {
var i = this.registerCustom1Content.length;this.registerCustom1Content[i] = new Array();this.registerCustom1Content[i]['action']   = action;this.registerCustom1Content[i]['imgName']  = imgName;this.registerCustom1Content[i]['title']    = title;this.registerCustom1Content[i]['helpText'] = helpText;}
}
this._objectName = objectName;bsWysiwygInstances[this._objectName] = this;}