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1 |
function jsToolBar( |
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1 | function jsToolBar(e){if(!document.createElement){return}if(!e){return}if(typeof document["selection"]=="undefined"&&typeof e["setSelectionRange"]=="undefined"){return}this.textarea=e;this.editor=document.createElement("div");this.editor.className="jstEditor";this.textarea.parentNode.insertBefore(this.editor,this.textarea);this.editor.appendChild(this.textarea);this.toolbar=document.createElement("div");this.toolbar.className="jstElements";this.editor.parentNode.insertBefore(this.toolbar,this.editor);if(this.editor.addEventListener&&navigator.appVersion.match(/\bMSIE\b/)){this.handle=document.createElement("div");this.handle.className="jstHandle";var t=this.resizeDragStart;var n=this;this.handle.addEventListener("mousedown",function(e){t.call(n,e)},false);window.addEventListener("unload",function(){var e=n.handle.parentNode.removeChild(n.handle);delete n.handle},false);this.editor.parentNode.insertBefore(this.handle,this.editor.nextSibling)}this.context=null;this.toolNodes={}}function jsButton(e,t,n,r){if(typeof jsToolBar.strings=="undefined"){this.title=e||null}else{this.title=jsToolBar.strings[e]||e||null}this.fn=t||function(){};this.scope=n||null;this.className=r||null}function jsSpace(e){this.id=e||null;this.width=null}function jsCombo(e,t,n,r,i){this.title=e||null;this.options=t||null;this.scope=n||null;this.fn=r||function(){};this.className=i||null}jsButton.prototype.draw=function(){if(!this.scope)return null;var e=document.createElement("button");e.setAttribute("type","button");e.tabIndex=200;if(this.className)e.className=this.className;e.title=this.title;var t=document.createElement("span");t.appendChild(document.createTextNode(this.title));e.appendChild(t);if(this.icon!=undefined){e.style.backgroundImage="url("+this.icon+")"}if(typeof this.fn=="function"){var n=this;e.onclick=function(){try{n.fn.apply(n.scope,arguments)}catch(e){}return false}}return e};jsSpace.prototype.draw=function(){var e=document.createElement("span");if(this.id)e.id=this.id;e.appendChild(document.createTextNode(String.fromCharCode(160)));e.className="jstSpacer";if(this.width)e.style.marginRight=this.width+"px";return e};jsCombo.prototype.draw=function(){if(!this.scope||!this.options)return null;var e=document.createElement("select");if(this.className)e.className=className;e.title=this.title;for(var t in this.options){var n=document.createElement("option");n.value=t;n.appendChild(document.createTextNode(this.options[t]));e.appendChild(n)}var r=this;e.onchange=function(){try{r.fn.call(r.scope,this.value)}catch(e){alert(e)}return false};return e};jsToolBar.prototype={base_url:"",mode:"wiki",elements:{},help_link:"",getMode:function(){return this.mode},setMode:function(e){this.mode=e||"wiki"},switchMode:function(e){e=e||"wiki";this.draw(e)},setHelpLink:function(e){this.help_link=e},button:function(e){var t=this.elements[e];if(typeof t.fn[this.mode]!="function")return null;var n=new jsButton(t.title,t.fn[this.mode],this,"jstb_"+e);if(t.icon!=undefined)n.icon=t.icon;return n},space:function(e){var t=new jsSpace(e);if(this.elements[e].width!==undefined)t.width=this.elements[e].width;return t},combo:function(e){var t=this.elements[e];var n=t[this.mode].list.length;if(typeof t[this.mode].fn!="function"||n==0){return null}else{var r={};for(var i=0;i<n;i++){var s=t[this.mode].list[i];r[s]=t.options[s]}return new jsCombo(t.title,r,this,t[this.mode].fn)}},draw:function(e){this.setMode(e);while(this.toolbar.hasChildNodes()){this.toolbar.removeChild(this.toolbar.firstChild)}this.toolNodes={};var t=document.createElement("div");t.className="help";t.innerHTML=this.help_link;"<a href=\"/help/wiki_syntax.html\" onclick=\"window.open('/help/wiki_syntax.html', '', 'resizable=yes, location=no, width=300, height=640, menubar=no, status=no, scrollbars=yes'); return false;\">Aide</a>";this.toolbar.appendChild(t);var n,r,i;for(var s in this.elements){n=this.elements[s];var o=n.type==undefined||n.type==""||n.disabled!=undefined&&n.disabled||n.context!=undefined&&n.context!=null&&n.context!=this.context;if(!o&&typeof this[n.type]=="function"){r=this[n.type](s);if(r)i=r.draw();if(i){this.toolNodes[s]=i;this.toolbar.appendChild(i)}}}},singleTag:function(e,t){e=e||null;t=t||e;if(!e||!t){return}this.encloseSelection(e,t)},encloseLineSelection:function(e,t,n){this.textarea.focus();e=e||"";t=t||"";var r,i,s,o,u,a;if(typeof document["selection"]!="undefined"){s=document.selection.createRange().text}else if(typeof this.textarea["setSelectionRange"]!="undefined"){r=this.textarea.selectionStart;i=this.textarea.selectionEnd;o=this.textarea.scrollTop;r=this.textarea.value.substring(0,r).replace(/[^\r\n]*$/g,"").length;i=this.textarea.value.length-this.textarea.value.substring(i,this.textarea.value.length).replace(/^[^\r\n]*/,"").length;s=this.textarea.value.substring(r,i)}if(s.match(/ $/)){s=s.substring(0,s.length-1);t=t+" "}if(typeof n=="function"){a=s?n.call(this,s):n("")}else{a=s?s:""}u=e+a+t;if(typeof document["selection"]!="undefined"){document.selection.createRange().text=u;var f=this.textarea.createTextRange();f.collapse(false);f.move("character",-t.length);f.select()}else if(typeof this.textarea["setSelectionRange"]!="undefined"){this.textarea.value=this.textarea.value.substring(0,r)+u+this.textarea.value.substring(i);if(s){this.textarea.setSelectionRange(r+u.length,r+u.length)}else{this.textarea.setSelectionRange(r+e.length,r+e.length)}this.textarea.scrollTop=o}},encloseSelection:function(e,t,n){this.textarea.focus();e=e||"";t=t||"";var r,i,s,o,u,a;if(typeof document["selection"]!="undefined"){s=document.selection.createRange().text}else if(typeof this.textarea["setSelectionRange"]!="undefined"){r=this.textarea.selectionStart;i=this.textarea.selectionEnd;o=this.textarea.scrollTop;s=this.textarea.value.substring(r,i)}if(s.match(/ $/)){s=s.substring(0,s.length-1);t=t+" "}if(typeof n=="function"){a=s?n.call(this,s):n("")}else{a=s?s:""}u=e+a+t;if(typeof document["selection"]!="undefined"){document.selection.createRange().text=u;var f=this.textarea.createTextRange();f.collapse(false);f.move("character",-t.length);f.select()}else if(typeof this.textarea["setSelectionRange"]!="undefined"){this.textarea.value=this.textarea.value.substring(0,r)+u+this.textarea.value.substring(i);if(s){this.textarea.setSelectionRange(r+u.length,r+u.length)}else{this.textarea.setSelectionRange(r+e.length,r+e.length)}this.textarea.scrollTop=o}},stripBaseURL:function(e){if(this.base_url!=""){var t=e.indexOf(this.base_url);if(t==0){e=e.substr(this.base_url.length)}}return e}};jsToolBar.prototype.resizeSetStartH=function(){this.dragStartH=this.textarea.offsetHeight+0};jsToolBar.prototype.resizeDragStart=function(e){var t=this;this.dragStartY=e.clientY;this.resizeSetStartH();document.addEventListener("mousemove",this.dragMoveHdlr=function(e){t.resizeDragMove(e)},false);document.addEventListener("mouseup",this.dragStopHdlr=function(e){t.resizeDragStop(e)},false)};jsToolBar.prototype.resizeDragMove=function(e){this.textarea.style.height=this.dragStartH+e.clientY-this.dragStartY+"px"};jsToolBar.prototype.resizeDragStop=function(e){document.removeEventListener("mousemove",this.dragMoveHdlr,false);document.removeEventListener("mouseup",this.dragStopHdlr,false)};jsToolBar.prototype.elements.strong={type:"button",title:"Strong",fn:{wiki:function(){this.singleTag("*")}}};jsToolBar.prototype.elements.em={type:"button",title:"Italic",fn:{wiki:function(){this.singleTag("_")}}};jsToolBar.prototype.elements.ins={type:"button",title:"Underline",fn:{wiki:function(){this.singleTag("+")}}};jsToolBar.prototype.elements.del={type:"button",title:"Deleted",fn:{wiki:function(){this.singleTag("-")}}};jsToolBar.prototype.elements.code={type:"button",title:"Code",fn:{wiki:function(){this.singleTag("@")}}};jsToolBar.prototype.elements.space1={type:"space"};jsToolBar.prototype.elements.h1={type:"button",title:"Heading 1",fn:{wiki:function(){this.encloseLineSelection("h1. ","",function(e){e=e.replace(/^h\d+\.\s+/,"");return e})}}};jsToolBar.prototype.elements.h2={type:"button",title:"Heading 2",fn:{wiki:function(){this.encloseLineSelection("h2. ","",function(e){e=e.replace(/^h\d+\.\s+/,"");return e})}}};jsToolBar.prototype.elements.h3={type:"button",title:"Heading 3",fn:{wiki:function(){this.encloseLineSelection("h3. ","",function(e){e=e.replace(/^h\d+\.\s+/,"");return e})}}};jsToolBar.prototype.elements.space2={type:"space"};jsToolBar.prototype.elements.ul={type:"button",title:"Unordered list",fn:{wiki:function(){this.encloseLineSelection("","",function(e){e=e.replace(/\r/g,"");return e.replace(/(\n|^)[#-]?\s*/g,"$1* ")})}}};jsToolBar.prototype.elements.ol={type:"button",title:"Ordered list",fn:{wiki:function(){this.encloseLineSelection("","",function(e){e=e.replace(/\r/g,"");return e.replace(/(\n|^)[*-]?\s*/g,"$1# ")})}}};jsToolBar.prototype.elements.space3={type:"space"};jsToolBar.prototype.elements.bq={type:"button",title:"Quote",fn:{wiki:function(){this.encloseLineSelection("","",function(e){e=e.replace(/\r/g,"");return e.replace(/(\n|^) *([^\n]*)/g,"$1> $2")})}}};jsToolBar.prototype.elements.unbq={type:"button",title:"Unquote",fn:{wiki:function(){this.encloseLineSelection("","",function(e){e=e.replace(/\r/g,"");return e.replace(/(\n|^) *[>]? *([^\n]*)/g,"$1$2")})}}};jsToolBar.prototype.elements.pre={type:"button",title:"Preformatted text",fn:{wiki:function(){this.encloseLineSelection("<pre>\n","\n</pre>")}}};jsToolBar.prototype.elements.space4={type:"space"};jsToolBar.prototype.elements.link={type:"button",title:"Wiki link",fn:{wiki:function(){this.encloseSelection("[[","]]")}}};jsToolBar.prototype.elements.img={type:"button",title:"Image",fn:{wiki:function(){this.encloseSelection("!","!")}}} No newline at end of file | |
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1 | 1 | /* ***** BEGIN LICENSE BLOCK ***** |
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2 | 2 | * This file is part of DotClear. |
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3 | 3 | * Copyright (c) 2005 Nicolas Martin & Olivier Meunier and contributors. All |
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4 | 4 | * rights reserved. |
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5 | 5 | * |
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6 | 6 | * DotClear is free software; you can redistribute it and/or modify |
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7 | 7 | * it under the terms of the GNU General Public License as published by |
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8 | 8 | * the Free Software Foundation; either version 2 of the License, or |
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9 | 9 | * (at your option) any later version. |
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10 | 10 | * |
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11 | 11 | * DotClear is distributed in the hope that it will be useful, |
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12 | 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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13 | 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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14 | 14 | * GNU General Public License for more details. |
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15 | 15 | * |
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16 | 16 | * You should have received a copy of the GNU General Public License |
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17 | 17 | * along with DotClear; if not, write to the Free Software |
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18 | 18 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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19 | 19 | * |
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20 | 20 | * ***** END LICENSE BLOCK ***** |
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21 | 21 | */ |
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22 | 22 | |
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23 | 23 | /* Modified by JP LANG for textile formatting */ |
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24 | 24 | |
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25 | 25 | function jsToolBar(textarea) { |
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26 | 26 | if (!document.createElement) { return; } |
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27 | 27 | |
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28 | 28 | if (!textarea) { return; } |
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29 | 29 | |
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30 | 30 | if ((typeof(document["selection"]) == "undefined") |
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31 | 31 | && (typeof(textarea["setSelectionRange"]) == "undefined")) { |
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32 | 32 | return; |
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33 | 33 | } |
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34 | 34 | |
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35 | 35 | this.textarea = textarea; |
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36 | 36 | |
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37 | 37 | this.editor = document.createElement('div'); |
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38 | 38 | this.editor.className = 'jstEditor'; |
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39 | 39 | |
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40 | 40 | this.textarea.parentNode.insertBefore(this.editor,this.textarea); |
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41 | 41 | this.editor.appendChild(this.textarea); |
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42 | 42 | |
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43 | 43 | this.toolbar = document.createElement("div"); |
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44 | 44 | this.toolbar.className = 'jstElements'; |
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45 | 45 | this.editor.parentNode.insertBefore(this.toolbar,this.editor); |
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46 | 46 | |
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47 |
// Dragable resizing |
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48 | if (this.editor.addEventListener) | |
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47 | // Dragable resizing | |
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48 | if (this.editor.addEventListener && navigator.appVersion.match(/\bMSIE\b/)) | |
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49 | 49 | { |
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50 | 50 | this.handle = document.createElement('div'); |
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51 | 51 | this.handle.className = 'jstHandle'; |
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52 | 52 | var dragStart = this.resizeDragStart; |
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53 | 53 | var This = this; |
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54 | 54 | this.handle.addEventListener('mousedown',function(event) { dragStart.call(This,event); },false); |
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55 | 55 | // fix memory leak in Firefox (bug #241518) |
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56 | 56 | window.addEventListener('unload',function() { |
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57 | 57 | var del = This.handle.parentNode.removeChild(This.handle); |
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58 | 58 | delete(This.handle); |
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59 | 59 | },false); |
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60 | 60 | |
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61 | 61 | this.editor.parentNode.insertBefore(this.handle,this.editor.nextSibling); |
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62 | 62 | } |
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63 | 63 | |
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64 | 64 | this.context = null; |
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65 | 65 | this.toolNodes = {}; // lorsque la toolbar est dessinΓ©e , cet objet est garni |
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66 | 66 | // de raccourcis vers les Γ©lΓ©ments DOM correspondants aux outils. |
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67 | 67 | } |
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68 | 68 | |
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69 | 69 | function jsButton(title, fn, scope, className) { |
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70 | 70 | if(typeof jsToolBar.strings == 'undefined') { |
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71 | 71 | this.title = title || null; |
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72 | 72 | } else { |
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73 | 73 | this.title = jsToolBar.strings[title] || title || null; |
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74 | 74 | } |
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75 | 75 | this.fn = fn || function(){}; |
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76 | 76 | this.scope = scope || null; |
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77 | 77 | this.className = className || null; |
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78 | 78 | } |
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79 | 79 | jsButton.prototype.draw = function() { |
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80 | 80 | if (!this.scope) return null; |
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81 | 81 | |
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82 | 82 | var button = document.createElement('button'); |
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83 | 83 | button.setAttribute('type','button'); |
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84 | 84 | button.tabIndex = 200; |
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85 | 85 | if (this.className) button.className = this.className; |
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86 | 86 | button.title = this.title; |
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87 | 87 | var span = document.createElement('span'); |
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88 | 88 | span.appendChild(document.createTextNode(this.title)); |
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89 | 89 | button.appendChild(span); |
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90 | 90 | |
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91 | 91 | if (this.icon != undefined) { |
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92 | 92 | button.style.backgroundImage = 'url('+this.icon+')'; |
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93 | 93 | } |
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94 | 94 | if (typeof(this.fn) == 'function') { |
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95 | 95 | var This = this; |
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96 | 96 | button.onclick = function() { try { This.fn.apply(This.scope, arguments) } catch (e) {} return false; }; |
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97 | 97 | } |
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98 | 98 | return button; |
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99 | 99 | } |
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100 | 100 | |
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101 | 101 | function jsSpace(id) { |
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102 | 102 | this.id = id || null; |
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103 | 103 | this.width = null; |
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104 | 104 | } |
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105 | 105 | jsSpace.prototype.draw = function() { |
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106 | 106 | var span = document.createElement('span'); |
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107 | 107 | if (this.id) span.id = this.id; |
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108 | 108 | span.appendChild(document.createTextNode(String.fromCharCode(160))); |
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109 | 109 | span.className = 'jstSpacer'; |
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110 | 110 | if (this.width) span.style.marginRight = this.width+'px'; |
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111 | 111 | |
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112 | 112 | return span; |
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113 | 113 | } |
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114 | 114 | |
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115 | 115 | function jsCombo(title, options, scope, fn, className) { |
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116 | 116 | this.title = title || null; |
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117 | 117 | this.options = options || null; |
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118 | 118 | this.scope = scope || null; |
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119 | 119 | this.fn = fn || function(){}; |
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120 | 120 | this.className = className || null; |
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121 | 121 | } |
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122 | 122 | jsCombo.prototype.draw = function() { |
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123 | 123 | if (!this.scope || !this.options) return null; |
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124 | 124 | |
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125 | 125 | var select = document.createElement('select'); |
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126 | 126 | if (this.className) select.className = className; |
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127 | 127 | select.title = this.title; |
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128 | 128 | |
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129 | 129 | for (var o in this.options) { |
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130 | 130 | //var opt = this.options[o]; |
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131 | 131 | var option = document.createElement('option'); |
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132 | 132 | option.value = o; |
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133 | 133 | option.appendChild(document.createTextNode(this.options[o])); |
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134 | 134 | select.appendChild(option); |
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135 | 135 | } |
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136 | 136 | |
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137 | 137 | var This = this; |
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138 | 138 | select.onchange = function() { |
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139 | 139 | try { |
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140 | 140 | This.fn.call(This.scope, this.value); |
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141 | 141 | } catch (e) { alert(e); } |
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142 | 142 | |
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143 | 143 | return false; |
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144 | 144 | } |
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145 | 145 | |
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146 | 146 | return select; |
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147 | 147 | } |
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148 | 148 | |
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149 | 149 | |
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150 | 150 | jsToolBar.prototype = { |
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151 | 151 | base_url: '', |
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152 | 152 | mode: 'wiki', |
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153 | 153 | elements: {}, |
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154 | 154 | help_link: '', |
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155 | 155 | |
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156 | 156 | getMode: function() { |
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157 | 157 | return this.mode; |
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158 | 158 | }, |
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159 | 159 | |
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160 | 160 | setMode: function(mode) { |
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161 | 161 | this.mode = mode || 'wiki'; |
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162 | 162 | }, |
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163 | 163 | |
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164 | 164 | switchMode: function(mode) { |
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165 | 165 | mode = mode || 'wiki'; |
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166 | 166 | this.draw(mode); |
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167 | 167 | }, |
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168 | 168 | |
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169 | 169 | setHelpLink: function(link) { |
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170 | 170 | this.help_link = link; |
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171 | 171 | }, |
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172 | 172 | |
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173 | 173 | button: function(toolName) { |
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174 | 174 | var tool = this.elements[toolName]; |
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175 | 175 | if (typeof tool.fn[this.mode] != 'function') return null; |
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176 | 176 | var b = new jsButton(tool.title, tool.fn[this.mode], this, 'jstb_'+toolName); |
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177 | 177 | if (tool.icon != undefined) b.icon = tool.icon; |
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178 | 178 | return b; |
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179 | 179 | }, |
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180 | 180 | space: function(toolName) { |
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181 | 181 | var tool = new jsSpace(toolName) |
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182 | 182 | if (this.elements[toolName].width !== undefined) |
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183 | 183 | tool.width = this.elements[toolName].width; |
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184 | 184 | return tool; |
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185 | 185 | }, |
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186 | 186 | combo: function(toolName) { |
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187 | 187 | var tool = this.elements[toolName]; |
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188 | 188 | var length = tool[this.mode].list.length; |
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189 | 189 | |
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190 | 190 | if (typeof tool[this.mode].fn != 'function' || length == 0) { |
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191 | 191 | return null; |
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192 | 192 | } else { |
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193 | 193 | var options = {}; |
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194 | 194 | for (var i=0; i < length; i++) { |
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195 | 195 | var opt = tool[this.mode].list[i]; |
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196 | 196 | options[opt] = tool.options[opt]; |
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197 | 197 | } |
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198 | 198 | return new jsCombo(tool.title, options, this, tool[this.mode].fn); |
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199 | 199 | } |
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200 | 200 | }, |
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201 | 201 | draw: function(mode) { |
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202 | 202 | this.setMode(mode); |
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203 | 203 | |
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204 | 204 | // Empty toolbar |
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205 | 205 | while (this.toolbar.hasChildNodes()) { |
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206 | 206 | this.toolbar.removeChild(this.toolbar.firstChild) |
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207 | 207 | } |
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208 | 208 | this.toolNodes = {}; // vide les raccourcis DOM/**/ |
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209 | 209 | |
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210 | 210 | var h = document.createElement('div'); |
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211 | 211 | h.className = 'help' |
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212 | 212 | h.innerHTML = this.help_link; |
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213 | 213 | '<a href="/help/wiki_syntax.html" onclick="window.open(\'/help/wiki_syntax.html\', \'\', \'resizable=yes, location=no, width=300, height=640, menubar=no, status=no, scrollbars=yes\'); return false;">Aide</a>'; |
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214 | 214 | this.toolbar.appendChild(h); |
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215 | 215 | |
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216 | 216 | // Draw toolbar elements |
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217 | 217 | var b, tool, newTool; |
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218 | 218 | |
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219 | 219 | for (var i in this.elements) { |
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220 | 220 | b = this.elements[i]; |
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221 | 221 | |
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222 | 222 | var disabled = |
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223 | 223 | b.type == undefined || b.type == '' |
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224 | 224 | || (b.disabled != undefined && b.disabled) |
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225 | 225 | || (b.context != undefined && b.context != null && b.context != this.context); |
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226 | 226 | |
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227 | 227 | if (!disabled && typeof this[b.type] == 'function') { |
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228 | 228 | tool = this[b.type](i); |
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229 | 229 | if (tool) newTool = tool.draw(); |
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230 | 230 | if (newTool) { |
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231 | 231 | this.toolNodes[i] = newTool; //mémorise l'accès DOM pour usage éventuel ultérieur |
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232 | 232 | this.toolbar.appendChild(newTool); |
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233 | 233 | } |
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234 | 234 | } |
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235 | 235 | } |
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236 | 236 | }, |
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237 | 237 | |
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238 | 238 | singleTag: function(stag,etag) { |
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239 | 239 | stag = stag || null; |
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240 | 240 | etag = etag || stag; |
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241 | 241 | |
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242 | 242 | if (!stag || !etag) { return; } |
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243 | 243 | |
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244 | 244 | this.encloseSelection(stag,etag); |
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245 | 245 | }, |
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246 | 246 | |
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247 | 247 | encloseLineSelection: function(prefix, suffix, fn) { |
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248 | 248 | this.textarea.focus(); |
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249 | 249 | |
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250 | 250 | prefix = prefix || ''; |
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251 | 251 | suffix = suffix || ''; |
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252 | 252 | |
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253 | 253 | var start, end, sel, scrollPos, subst, res; |
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254 | 254 | |
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255 | 255 | if (typeof(document["selection"]) != "undefined") { |
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256 | 256 | sel = document.selection.createRange().text; |
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257 | 257 | } else if (typeof(this.textarea["setSelectionRange"]) != "undefined") { |
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258 | 258 | start = this.textarea.selectionStart; |
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259 | 259 | end = this.textarea.selectionEnd; |
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260 | 260 | scrollPos = this.textarea.scrollTop; |
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261 | 261 | // go to the start of the line |
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262 | 262 | start = this.textarea.value.substring(0, start).replace(/[^\r\n]*$/g,'').length; |
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263 | 263 | // go to the end of the line |
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264 | 264 | end = this.textarea.value.length - this.textarea.value.substring(end, this.textarea.value.length).replace(/^[^\r\n]*/, '').length; |
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265 | 265 | sel = this.textarea.value.substring(start, end); |
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266 | 266 | } |
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267 | 267 | |
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268 | 268 | if (sel.match(/ $/)) { // exclude ending space char, if any |
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269 | 269 | sel = sel.substring(0, sel.length - 1); |
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270 | 270 | suffix = suffix + " "; |
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271 | 271 | } |
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272 | 272 | |
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273 | 273 | if (typeof(fn) == 'function') { |
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274 | 274 | res = (sel) ? fn.call(this,sel) : fn(''); |
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275 | 275 | } else { |
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276 | 276 | res = (sel) ? sel : ''; |
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277 | 277 | } |
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278 | 278 | |
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279 | 279 | subst = prefix + res + suffix; |
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280 | 280 | |
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281 | 281 | if (typeof(document["selection"]) != "undefined") { |
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282 | 282 | document.selection.createRange().text = subst; |
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283 | 283 | var range = this.textarea.createTextRange(); |
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284 | 284 | range.collapse(false); |
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285 | 285 | range.move('character', -suffix.length); |
|
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286 | 286 | range.select(); |
|
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287 | 287 | } else if (typeof(this.textarea["setSelectionRange"]) != "undefined") { |
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288 | 288 | this.textarea.value = this.textarea.value.substring(0, start) + subst + |
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289 | 289 | this.textarea.value.substring(end); |
|
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290 | 290 | if (sel) { |
|
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291 | 291 | this.textarea.setSelectionRange(start + subst.length, start + subst.length); |
|
|
292 | 292 | } else { |
|
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293 | 293 | this.textarea.setSelectionRange(start + prefix.length, start + prefix.length); |
|
|
294 | 294 | } |
|
|
295 | 295 | this.textarea.scrollTop = scrollPos; |
|
|
296 | 296 | } |
|
|
297 | 297 | }, |
|
|
298 | 298 | |
|
|
299 | 299 | encloseSelection: function(prefix, suffix, fn) { |
|
|
300 | 300 | this.textarea.focus(); |
|
|
301 | 301 | |
|
|
302 | 302 | prefix = prefix || ''; |
|
|
303 | 303 | suffix = suffix || ''; |
|
|
304 | 304 | |
|
|
305 | 305 | var start, end, sel, scrollPos, subst, res; |
|
|
306 | 306 | |
|
|
307 | 307 | if (typeof(document["selection"]) != "undefined") { |
|
|
308 | 308 | sel = document.selection.createRange().text; |
|
|
309 | 309 | } else if (typeof(this.textarea["setSelectionRange"]) != "undefined") { |
|
|
310 | 310 | start = this.textarea.selectionStart; |
|
|
311 | 311 | end = this.textarea.selectionEnd; |
|
|
312 | 312 | scrollPos = this.textarea.scrollTop; |
|
|
313 | 313 | sel = this.textarea.value.substring(start, end); |
|
|
314 | 314 | } |
|
|
315 | 315 | |
|
|
316 | 316 | if (sel.match(/ $/)) { // exclude ending space char, if any |
|
|
317 | 317 | sel = sel.substring(0, sel.length - 1); |
|
|
318 | 318 | suffix = suffix + " "; |
|
|
319 | 319 | } |
|
|
320 | 320 | |
|
|
321 | 321 | if (typeof(fn) == 'function') { |
|
|
322 | 322 | res = (sel) ? fn.call(this,sel) : fn(''); |
|
|
323 | 323 | } else { |
|
|
324 | 324 | res = (sel) ? sel : ''; |
|
|
325 | 325 | } |
|
|
326 | 326 | |
|
|
327 | 327 | subst = prefix + res + suffix; |
|
|
328 | 328 | |
|
|
329 | 329 | if (typeof(document["selection"]) != "undefined") { |
|
|
330 | 330 | document.selection.createRange().text = subst; |
|
|
331 | 331 | var range = this.textarea.createTextRange(); |
|
|
332 | 332 | range.collapse(false); |
|
|
333 | 333 | range.move('character', -suffix.length); |
|
|
334 | 334 | range.select(); |
|
|
335 | 335 | // this.textarea.caretPos -= suffix.length; |
|
|
336 | 336 | } else if (typeof(this.textarea["setSelectionRange"]) != "undefined") { |
|
|
337 | 337 | this.textarea.value = this.textarea.value.substring(0, start) + subst + |
|
|
338 | 338 | this.textarea.value.substring(end); |
|
|
339 | 339 | if (sel) { |
|
|
340 | 340 | this.textarea.setSelectionRange(start + subst.length, start + subst.length); |
|
|
341 | 341 | } else { |
|
|
342 | 342 | this.textarea.setSelectionRange(start + prefix.length, start + prefix.length); |
|
|
343 | 343 | } |
|
|
344 | 344 | this.textarea.scrollTop = scrollPos; |
|
|
345 | 345 | } |
|
|
346 | 346 | }, |
|
|
347 | 347 | |
|
|
348 | 348 | stripBaseURL: function(url) { |
|
|
349 | 349 | if (this.base_url != '') { |
|
|
350 | 350 | var pos = url.indexOf(this.base_url); |
|
|
351 | 351 | if (pos == 0) { |
|
|
352 | 352 | url = url.substr(this.base_url.length); |
|
|
353 | 353 | } |
|
|
354 | 354 | } |
|
|
355 | 355 | |
|
|
356 | 356 | return url; |
|
|
357 | 357 | } |
|
|
358 | 358 | }; |
|
|
359 | 359 | |
|
|
360 | 360 | /** Resizer |
|
|
361 | 361 | -------------------------------------------------------- */ |
|
|
362 | 362 | jsToolBar.prototype.resizeSetStartH = function() { |
|
|
363 | 363 | this.dragStartH = this.textarea.offsetHeight + 0; |
|
|
364 | 364 | }; |
|
|
365 | 365 | jsToolBar.prototype.resizeDragStart = function(event) { |
|
|
366 | 366 | var This = this; |
|
|
367 | 367 | this.dragStartY = event.clientY; |
|
|
368 | 368 | this.resizeSetStartH(); |
|
|
369 | 369 | document.addEventListener('mousemove', this.dragMoveHdlr=function(event){This.resizeDragMove(event);}, false); |
|
|
370 | 370 | document.addEventListener('mouseup', this.dragStopHdlr=function(event){This.resizeDragStop(event);}, false); |
|
|
371 | 371 | }; |
|
|
372 | 372 | |
|
|
373 | 373 | jsToolBar.prototype.resizeDragMove = function(event) { |
|
|
374 | 374 | this.textarea.style.height = (this.dragStartH+event.clientY-this.dragStartY)+'px'; |
|
|
375 | 375 | }; |
|
|
376 | 376 | |
|
|
377 | 377 | jsToolBar.prototype.resizeDragStop = function(event) { |
|
|
378 | 378 | document.removeEventListener('mousemove', this.dragMoveHdlr, false); |
|
|
379 | 379 | document.removeEventListener('mouseup', this.dragStopHdlr, false); |
|
|
380 | 380 | }; |
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