Editor size problem
(2011-07-20, 10:59 PM)faviouz Wrote: I can't help you if you constantly keep reverting the changes. How am I supposed to debug it if I don't see what's wrong? You're really not helping in making this quick...I only changed the pixel size after my page was being eaten by the editor
From the looks of it, you used 100% in both width and height properties, which is not what I told you to do. You should have used 100% in the two width lines that the tutorial tells you to edit. The height can remain a fixed value. Like so:
// Determine the overall height and width - messy, but works w = "100%"; h = "400px"; this.editor.style.width = w; this.editor.style.height = h;
textInput.style.height = "400px"; textInput.style.width = "100%";
(you should actually use slightly smaller values in this last block of code which refers to the <textarea> element inside the editor, and it shouldn't be the same size or it will look bad)
And now I've made the change you've suggested the editor is eating up the page yet again.
Ok you know what, I can't be leaving the editor like that for this long, so I'm just going to post the code of editor.js here for now.
var messageEditor = Class.create();
messageEditor.prototype = {
openTags: new Array(),
toolbarHeight: 0,
currentTheme: '',
themePath: '',
openDropDownMenu: null,
setTheme: function(theme)
{
if(this.currentTheme != '' || $('editorTheme')) {
$('editorTheme').remove();
}
var stylesheet = document.createElement('link');
stylesheet.setAttribute('rel', 'stylesheet');
stylesheet.setAttribute('type', 'text/css');
stylesheet.setAttribute('href', this.baseURL + 'editor_themes/'+theme+'/stylesheet.css');
document.getElementsByTagName('head')[0].appendChild(stylesheet);
this.currentTheme = theme;
this.themePath = this.baseURL + 'editor_themes/'+theme;
},
initialize: function(textarea, options)
{
// Sorry Konqueror, but due to a browser bug out of control with textarea values
// you do not get to use the fancy editor.
if(MyBB.browser == "konqueror" || (typeof(mybb_editor_disabled) != "undefined" && mybb_editor_disabled == true))
{
return false;
}
// Establish the base path to this javascript file
$$('script').each(function(script) {
if(script.src && script.src.indexOf('editor.js') != -1) {
this.baseURL = script.src.replace(/editor\.js(.*?)$/, '');
}
}, this);
this.options = options;
if(this.options)
{
if(!this.options.lang)
{
return false;
}
if(!this.options.rtl)
{
this.options.rtl = 0;
}
}
if(this.options && this.options.theme)
{
this.setTheme(this.options.theme);
}
else
{
this.setTheme('default');
}
// Defines an array of fonts to be shown in the font drop down.
this.fonts = new Object();
this.fonts["Arial"] = "Arial";
this.fonts["Courier"] = "Courier";
this.fonts["Impact"] = "Impact";
this.fonts["Tahoma"] = "Tahoma";
this.fonts["Times New Roman"] = "Times New Roman";
this.fonts["Trebuchet MS"] = "Trebuchet MS";
this.fonts["Verdana"] = "Verdana";
// An array of font sizes to be shown.
this.sizes = new Object();
this.sizes["xx-small"] = this.options.lang.size_xx_small;
this.sizes["x-small"] = this.options.lang.size_x_small;
this.sizes["small"] = this.options.lang.size_small;
this.sizes["medium"] = this.options.lang.size_medium;
this.sizes["large"] = this.options.lang.size_large;
this.sizes["x-large"] = this.options.lang.size_x_large;
this.sizes["xx-large"] = this.options.lang.size_xx_large;
// An array of colours to be shown.
this.colors = new Object();
this.colors[1] = "#800000";
this.colors[2] = "#8B4513";
this.colors[3] = "#006400";
this.colors[4] = "#2F4F4F";
this.colors[5] = "#000080";
this.colors[6] = "#4B0082";
this.colors[7] = "#800080";
this.colors[8] = "#000000";
this.colors[9] = "#FF0000";
this.colors[10] = "#DAA520";
this.colors[11] = "#6B8E23";
this.colors[12] = "#708090";
this.colors[13] = "#0000CD";
this.colors[14] = "#483D8B";
this.colors[15] = "#C71585";
this.colors[16] = "#696969";
this.colors[17] = "#FF4500";
this.colors[18] = "#FFA500";
this.colors[19] = "#808000";
this.colors[20] = "#4682B4";
this.colors[21] = "#1E90FF";
this.colors[22] = "#9400D3";
this.colors[23] = "#FF1493";
this.colors[24] = "#A9A9A9";
this.colors[25] = "#FF6347";
this.colors[26] = "#FFD700";
this.colors[27] = "#32CD32";
this.colors[28] = "#87CEEB";
this.colors[29] = "#00BFFF";
this.colors[30] = "#9370DB";
this.colors[31] = "#FF69B4";
this.colors[32] = "#DCDCDC";
this.colors[33] = "#FFDAB9";
this.colors[34] = "#FFFFE0";
this.colors[35] = "#98FB98";
this.colors[36] = "#E0FFFF";
this.colors[37] = "#87CEFA";
this.colors[38] = "#E6E6FA";
this.colors[39] = "#DDA0DD";
this.colors[40] = "#FFFFFF";
// An array of video services to be shown (youtube, vimeo, etc)
this.videos = new Object();
this.videos["dailymotion"] = this.options.lang.video_dailymotion;
this.videos["googlevideo"] = this.options.lang.video_googlevideo;
this.videos["metacafe"] = this.options.lang.video_metacafe;
this.videos["myspacetv"] = this.options.lang.video_myspacetv;
this.videos["vimeo"] = this.options.lang.video_vimeo;
this.videos["yahoo"] = this.options.lang.video_yahoo;
this.videos["youtube"] = this.options.lang.video_youtube;
// Here we get the ID of the textarea we're replacing and store it.
this.textarea = textarea;
// Only swap it over once the page has loaded (add event)
if(MyBB.page_loaded == 1)
{
this.showEditor();
}
else
{
Event.observe(document, "dom:loaded", this.showEditor.bindAsEventListener(this));
}
},
showEditor: function()
{
// Assign the old textarea to a variable for later use.
oldTextarea = $(this.textarea);
// Now this.textarea becomes the new textarea ID
this.textarea += "_new";
// Begin the creation of our new editor.
this.editor = document.createElement("div");
this.editor.style.position = "relative";
this.editor.style.display = "none";
this.editor.className = "messageEditor";
// Append the new editor
oldTextarea.parentNode.insertBefore(this.editor, oldTextarea);
// Determine the overall height and width - messy, but works
w = "100%";
h = "400px";
this.editor.style.width = w;
this.editor.style.height = h;
this.createToolbarContainer('top');
this.createToolbar('closetags', {
container: 'top',
alignment: 'right',
items: [
{type: 'button', name: 'close_tags', insert: 'zzzz', sprite: 'close_tags', width: 80, style: {visibility: 'hidden'}}
]
});
this.createToolbar('topformatting', {
container: 'top',
items: [
{type: 'dropdown', name: 'font', insert: 'font', title: this.options.lang.font, options: this.fonts},
{type: 'dropdown', name: 'size', insert: 'size', title: this.options.lang.size, options: this.sizes},
{type: 'button', name: 'color', insert: 'color', dropdown: true, color_select: true, image: 'color.gif', draw_option: this.drawColorOption, options: this.colors}
]
});
this.createToolbarContainer('bottom');
this.createToolbar('insertables', {
container: 'bottom',
alignment: 'right',
items: [
{type: 'button', name: 'list_num', sprite: 'list_num', insert: 'list', extra: 1, title: this.options.lang.title_numlist},
{type: 'button', name: 'list_bullet', sprite: 'list_bullet', insert: 'list', title: this.options.lang.title_bulletlist},
{type: 'separator'},
{type: 'button', name: 'img', sprite: 'image', insert: 'image', extra: 1, title: this.options.lang.title_image},
{type: 'button', name: 'url', sprite: 'link', insert: 'url', title: this.options.lang.title_hyperlink},
{type: 'button', name: 'email', sprite: 'email', insert: 'email', extra: 1, title: this.options.lang.title_email},
{type: 'separator'},
{type: 'button', name: 'quote', sprite: 'quote', insert: 'quote', title: this.options.lang.title_quote},
{type: 'button', name: 'code', sprite: 'code', insert: 'code', title: this.options.lang.title_code},
{type: 'button', name: 'php', sprite: 'php', insert: 'php', title: this.options.lang.title_php},
{type: 'button', name: 'video', insert: 'video', image: 'television.gif', dropdown: true, title: this.options.lang.title_video, options: this.videos}
]
});
this.createToolbar('formatting', {
container: 'bottom',
items: [
{type: 'button', name: 'b', sprite: 'bold', insert: 'b', title: this.options.lang.title_bold},
{type: 'button', name: 'i', sprite: 'italic', insert: 'i', title: this.options.lang.title_italic},
{type: 'button', name: 'u', sprite: 'underline', insert: 'u', title: this.options.lang.title_underline},
{type: 'separator'},
{type: 'button', name: 'align_left', sprite: 'align_left', insert: 'align', extra: 'left', title: this.options.lang.title_left},
{type: 'button', name: 'align_center', sprite: 'align_center', insert: 'align', extra: 'center', title: this.options.lang.title_center},
{type: 'button', name: 'align_right', sprite: 'align_right', insert: 'align', extra: 'right', title: this.options.lang.title_right},
{type: 'button', name: 'align_justify', sprite: 'align_justify', insert: 'align', extra: 'justify', title: this.options.lang.title_justify}
]
});
// Create our new text area
areaContainer = document.createElement("div");
areaContainer.style.clear = "both";
// Set the width/height of the area
subtract = 20;
subtract2 = 12;
areaContainer.style.height = parseInt(Element.getDimensions(this.editor).height)-this.toolbarHeight-subtract+"px";
areaContainer.style.width = parseInt(Element.getDimensions(this.editor).width)-subtract2+"px";
// Create text area
textInput = document.createElement("textarea");
textInput.setAttribute("cols", oldTextarea.getAttribute("cols"));
textInput.setAttribute("rows", oldTextarea.getAttribute("rows"));
textInput.id = this.textarea;
textInput.name = oldTextarea.name+"_new";
textInput.style.height = "400px";
textInput.style.width = "100%";
if(oldTextarea.value != '')
{
textInput.value = oldTextarea.value;
}
if(oldTextarea.tabIndex)
{
textInput.tabIndex = oldTextarea.tabIndex;
}
areaContainer.appendChild(textInput);
this.editor.appendChild(areaContainer);
if(oldTextarea.form)
{
Event.observe(oldTextarea.form, "submit", this.closeTags.bindAsEventListener(this));
Event.observe(oldTextarea.form, "submit", this.updateOldArea.bindAsEventListener(this));
}
// Hide the old editor
oldTextarea.style.visibility = "hidden";
oldTextarea.style.position = "absolute";
oldTextarea.style.top = "-1000px";
oldTextarea.id += "_old";
this.oldTextarea = oldTextarea;
this.editor.style.display = "";
Event.observe(textInput, "keyup", this.updateOldArea.bindAsEventListener(this));
if(MyBB.browser == 'ie') {
Event.observe($(this.textarea), 'focus', function() {
this.trackingCaret = true;
}.bindAsEventListener(this));
Event.observe($(this.textarea), 'blur', function() {
this.trackingCaret = false;
}.bindAsEventListener(this));
Event.observe($(this.textarea), 'mousedown', function() {
this.trackingCaret = true;
this.storeCaret();
}.bindAsEventListener(this));
}
Event.observe(textInput, "blur", this.updateOldArea.bindAsEventListener(this));
},
drawColorOption: function(option)
{
var item = document.createElement('li');
item.extra = option.value;
item.className = 'editor_dropdown_color_item';
item.innerHTML = '<a style="background-color: '+option.value+'"></a>';
return item;
},
createToolbarContainer: function(name)
{
if($('editor_toolbar_container_'+name)) return;
var container = document.createElement("div");
container.id = 'editor_toolbar_container_'+name;
container.className = 'toolbar_container';
this.editor.appendChild(container);
this.toolbarHeight += 28;
return container;
},
createToolbar: function(name, options)
{
if(typeof(options.container) == 'undefined')
{
options.container = this.createToolbarContainer('auto_'+name);
}
else {
options.container = $('editor_toolbar_container_'+options.container);
if(!options.container) return;
}
if($('editor_toolbar_'+name)) return;
var toolbar = document.createElement('div');
toolbar.id = 'editor_toolbar_'+name;
toolbar.className = 'toolbar';
var clear = document.createElement('br');
clear.style.clear = 'both';
toolbar.appendChild(clear);
if(options.alignment && options.alignment == 'right') {
toolbar.className += ' float_right';
}
options.container.appendChild(toolbar);
if(typeof(options.items) == 'object') {
for(var i = 0; i < options.items.length; ++i) {
this.addToolbarItem(toolbar, options.items[i]);
}
}
// add closing item
if(toolbar.lastChild.previousSibling)
toolbar.lastChild.previousSibling.className += ' toolbar_button_group_last';
},
setElementState: function(element, state) {
element.addClassName('toolbar_'+state);
if(element.hasClassName('toolbar_button_group_first')) {
if(state == 'clicked') {
append = 'toolbar_clicked';
}
else if(state == 'hover') {
append = 'toolbar_hover';
}
append += '_button_group_first';
element.addClassName(append);
}
if(element.hasClassName('toolbar_button_group_last')) {
if(state == 'clicked') {
append = 'toolbar_clicked';
}
else if(state == 'hover') {
append = 'toolbar_hover';
}
append += '_button_group_last';
element.addClassName(append);
}
},
removeElementState: function(element, state)
{
element.removeClassName('toolbar_'+state);
if(element.hasClassName('toolbar_button_group_first')) {
if(state == 'clicked') {
append = 'toolbar_clicked';
}
else if(state == 'hover') {
append = 'toolbar_hover';
}
append += '_button_group_first';
element.removeClassName(append);
}
if(element.hasClassName('toolbar_button_group_last')) {
if(state == 'clicked') {
append = 'toolbar_clicked';
}
else if(state == 'hover') {
append = 'toolbar_hover';
}
append += '_button_group_last';
element.removeClassName(append);
}
},
dropDownMenuItemClick: function(e)
{
this.restartEditorSelection();
element = Event.element(e);
if(!element)
return;
if(!element.extra)
element = element.up('li');
var mnu = element.up('ul');
var dropdown = this.getElementToolbarItem(mnu);
var label = dropdown.down('.editor_dropdown_label');
if(!dropdown.insertText || (mnu.activeItem && mnu.activeItem == element))
return;
mnu.lastItemValue = element.extra;
if(this.getSelectedText($(this.textarea)))
{
this.setDropDownMenuActiveItem(dropdown, 0);
}
else
{
if(label)
{
label.innerHTML = element.innerHTML;
label.style.overflow = 'hidden';
}
var sel_color = dropdown.down('.editor_button_color_selected')
if(sel_color)
{
sel_color.style.backgroundColor = element.extra;
var use_default = dropdown.down('.editor_dropdown_color_item_default');
if(use_default) use_default.style.display = '';
}
mnu.activeItem = element;
element.addClassName('editor_dropdown_menu_item_active');
}
this.insertMyCode(dropdown.insertText, element.extra);
this.hideOpenDropDownMenu();
Event.stop(e);
},
setDropDownMenuActiveItem: function(element, index)
{
if(element == null)
{
return;
}
var mnu = element.down('ul');
var label = element.down('.editor_dropdown_label');
if(mnu.activeItem)
{
mnu.activeItem.removeClassName('editor_dropdown_menu_item_active');
mnu.activeItem = null;
}
if(index > 0)
{
var item = mnu.childNodes[index];
if(!item) return;
mnu.activeItem = item;
if(label)
{
label.innerHTML = item.innerHTML;
}
var sel_color = element.down('.editor_dropdown_color_selected')
if(sel_color)
{
sel_color.style.backgroundColor = item.style.backgroundColor;
mnu.lastItemValue = item.insertExtra;
var use_default = element.down('.editor_dropdown_color_item_default');
if(use_default) use_default.style.display = '';
}
item.addClassName('editor_dropdown_menu_item_active');
}
else
{
if(label)
{
label.innerHTML = mnu.childNodes[0].innerHTML;
}
var sel_color = element.down('.editor_button_color_selected')
if(sel_color)
{
//sel_color.style.backgroundColor = '';
var use_default = element.down('.editor_dropdown_color_item_default');
if(use_default) use_default.style.display = 'none';
}
this.removeElementState(element, 'clicked');
}
},
createDropDownMenu: function(options)
{
var dropdown = document.createElement('div');
dropdown.itemType = options.type;
if(options.image || options.sprite)
dropdown.className = 'toolbar_dropdown_image';
else
dropdown.className = 'toolbar_dropdown';
dropdown.className += ' editor_dropdown toolbar_dropdown_'+options.name;
dropdown.id = 'editor_item_'+options.name;
Event.observe(dropdown, 'mouseover', function()
{
this.storeCaret();
dropdown.addClassName('toolbar_dropdown_over');
}.bindAsEventListener(this));
Event.observe(dropdown, 'mouseout', function()
{
this.storeCaret();
dropdown.removeClassName('toolbar_dropdown_over');
}.bindAsEventListener(this));
dropdown.insertText = options.insert;
// create the dropdown label container
var label = document.createElement('div');
label.className = 'editor_dropdown_label';
if(options.title)
{
label.innerHTML = options.title;
}
else
{
label.innerHTML = ' ';
}
dropdown.appendChild(label)
// create the arrow
var arrow = document.createElement('div');
arrow.className = 'editor_dropdown_arrow';
dropdown.appendChild(arrow);
// create the menu item container
var mnu = this.buildDropDownMenu(options);
Event.observe(dropdown, 'click', this.toggleDropDownMenu.bindAsEventListener(this));
dropdown.appendChild(mnu);
return dropdown;
},
buildDropDownMenu: function(options)
{
var mnu = document.createElement('ul');
mnu.className = 'editor_dropdown_menu';
mnu.style.display = 'none';
// create the first item
if(options.title)
{
var item = document.createElement('li');
item.className = 'editor_dropdown_menu_title';
item.innerHTML = options.title;
mnu.appendChild(item);
Event.observe(item, 'click', function()
{
if(mnu.activeItem)
{
this.restartEditorSelection();
this.insertMyCode(dropdown.insertText, '-');
}
this.setDropDownMenuActiveItem(dropdown, 0);
}.bindAsEventListener(this));
}
$H(options.options).each(function(option)
{
if(options.draw_option)
{
item = options.draw_option(option)
}
else
{
var item = document.createElement('li');
item.innerHTML = option.value;
var content = document.createElement('span');
item.appendChild(content);
item.extra = option.key;
}
Event.observe(item, 'click', this.dropDownMenuItemClick.bindAsEventListener(this));
Event.observe(item, 'mouseover', function()
{
item.addClassName('editor_dropdown_menu_item_over');
});
Event.observe(item, 'mouseout', function()
{
item.removeClassName('editor_dropdown_menu_item_over');
});
mnu.appendChild(item);
}, this);
return mnu;
},
toggleDropDownMenu: function(e)
{
element = Event.element(e);
if(!element)
return;
if(!element.itemType)
element = this.getElementToolbarItem(element);
var mnu = $(element).down('ul');
// This menu is already open, close it
if(mnu.style.display != 'none')
{
mnu.style.display = 'none';
element.removeClassName('editor_dropdown_menu_open');
this.removeElementState(element, 'clicked');
this.openDropDownMenu = null;
Event.stopObserving(document, 'click', this.hideOpenDropDownMenu.bindAsEventListener(this));
}
// Opening this menu
else
{
// If a menu is already open, close it first
this.showDropDownMenu(mnu);
}
this.removeElementState(element, 'clicked');
Event.stop(e);
},
showDropDownMenu: function(mnu)
{
this.hideOpenDropDownMenu();
mnu.style.display = '';
element = this.getElementToolbarItem(mnu);
element.addClassName('editor_dropdown_menu_open');
this.setElementState(element, 'clicked');
this.openDropDownMenu = mnu;
Event.observe(document, 'click', this.hideOpenDropDownMenu.bindAsEventListener(this));
},
hideOpenDropDownMenu: function()
{
if(!this.openDropDownMenu) return;
this.openDropDownMenu.style.display = 'none';
this.getElementToolbarItem(this.openDropDownMenu).removeClassName('editor_dropdown_menu_open');
var dropDown = this.getElementToolbarItem(this.openDropDownMenu);
this.removeElementState(element, 'clicked');
this.openDropDownMenu = null;
Event.stopObserving(document, 'click', this.hideOpenDropDownMenu.bindAsEventListener(this));
},
getElementToolbarItem: function(elem)
{
var parent = elem;
do {
if(parent.insertText) return parent;
parent = parent.parentNode;
} while($(parent));
return false;
},
storeCaret: function()
{
if(MyBB.browser != 'ie' || !this.trackingCaret)
{
return;
}
// Internet explorer errors if you try and select an element... so just handle that by try catch
try {
var range = document.selection.createRange();
var range_all = document.body.createTextRange();
range_all.moveToElementText($(this.textarea));
for(var sel_start = 0; range_all.compareEndPoints('StartToStart', range) < 0; sel_start++)
range_all.moveStart('character', 1);
var range_all = document.body.createTextRange();
range_all.moveToElementText($(this.textarea));
for(var sel_end = 0; range_all.compareEndPoints('StartToEnd', range) < 0; sel_end++)
range_all.moveStart('character', 1);
this.lastCaretS = sel_start;
this.lastCaretE = sel_end;
} catch(e) { }
},
restartEditorSelection: function()
{
if(MyBB.browser != 'ie')
{
return;
}
var range = $(this.textarea).createTextRange();
range.collapse(true);
range.moveStart('character', this.lastCaretS);
range.moveEnd('character', this.lastCaretE - this.lastCaretS);
range.select();
},
addToolbarItem: function(toolbar, options)
{
if(typeof(toolbar) == 'string')
{
toolbar = $('editor_toolbar_'+toolbar);
}
if(!$(toolbar)) return;
// Does this item already exist?
if($('editor_item_'+options.name)) return;
insert_first_class = false;
// Is this the first item? childnodes = 1 (closing br) or lastchild.previousSibling = sep
if(toolbar.childNodes.length == 1 || (toolbar.lastChild.previousSibling && toolbar.lastChild.previousSibling.className.indexOf('toolbar_sep') > -1 || (toolbar.lastChild.previousSibling.className.indexOf('editor_dropdown') > -1 && options.type != 'dropdown')))
{
insert_first_class = true;
}
if(options.type == "dropdown")
{
var dropdown = this.createDropDownMenu(options);
if(dropdown)
toolbar.insertBefore(dropdown, toolbar.lastChild);
if(insert_first_class == true)
dropdown.className += ' toolbar_dropdown_group_first';
}
else if(options.type == 'button')
{
var button = this.createToolbarButton(options)
toolbar.insertBefore(button, toolbar.lastChild);
if(insert_first_class == true)
button.className += ' toolbar_button_group_first';
}
else if(options.type == 'separator')
{
if(toolbar.lastChild.previousSibling && !$(toolbar.lastChild.previousSibling).hasClassName('toolbar_dropdown'))
{
toolbar.lastChild.previousSibling.className += ' toolbar_button_group_last';
}
var separator = document.createElement("span");
separator.itemType = options.type;
separator.className = "toolbar_sep";
toolbar.insertBefore(separator, toolbar.lastChild);
}
},
createToolbarButton: function(options)
{
var button = document.createElement('span');
button.itemType = options.type;
button.id = 'editor_item_'+options.name;
if(typeof(options.title) != 'undefined')
{
button.title = options.title;
}
button.className = 'toolbar_button toolbar_normal toolbar_button_'+options.name;
if(typeof(options.style) == 'object')
{
$H(options.style).each(function(item) {
eval('button.style.'+item.key+' = "'+item.value+'";');
});
}
button.insertText = options.insert;
button.insertExtra = '';
if(typeof(options.extra) != 'undefined')
button.insertExtra = options.extra;
if(typeof(options.sprite) != 'undefined')
{
var img = document.createElement('span');
img.className = 'toolbar_sprite toolbar_sprite_'+options.sprite;
}
else
{
var img = document.createElement('img');
img.src = this.themePath + "/images/" + options.image;
}
button.appendChild(img);
if(options.dropdown)
{
if(options.color_select == true)
{
var sel = document.createElement('em');
sel.className = 'editor_button_color_selected';
button.appendChild(sel);
}
// create the arrow
var arrow = document.createElement('u');
arrow.className = 'toolbar_button_arrow';
button.appendChild(arrow);
button.className += ' toolbar_button_with_arrow';
}
var end = document.createElement('strong');
button.appendChild(end);
// Create the actual drop down menu
if(options.dropdown)
{
// create the menu item container
var mnu = this.buildDropDownMenu(options);
Event.observe(arrow, 'click', this.toggleDropDownMenu.bindAsEventListener(this));
Event.observe(button, 'click', this.toggleDropDownMenu.bindAsEventListener(this));
Event.observe(arrow, 'mouseover', function(e)
{
elem = Event.element(e);
if(!elem) return;
elem.parentNode.addClassName('toolbar_button_over_arrow');
});
Event.observe(arrow, 'mouseout', function(e)
{
elem = Event.element(e);
if(!elem) return;
elem.parentNode.removeClassName('toolbar_button_over_arrow');
});
button.appendChild(mnu);
button.dropdown = true;
button.menu = mnu;
}
// Does this button have enabled/disabled states?
if(options.disabled_img || options.disabled_sprite)
{
button.disable = function()
{
if(button.disabled == true) return;
if(options.disabled_sprite)
{
img.removeClassName('toolbar_sprite_'+options.sprite);
img.addClassName('toolbar_sprite_disabled_'+options.disabled_sprite);
}
else
img.src = this.themePath + '/images/' + options.disabled_img;
button.disabled = true;
};
button.enable = function()
{
if(!button.disabled) return;
if(options.disabled_sprite)
{
img.removeClassName('toolbar_sprite_disabled_'+options.disabled_sprite);
img.addClassName('toolbar_sprite_'+options.sprite);
}
else
img.src = this.themePath + '/images/' + options.image;
button.enabled = true;
};
if(options.disabled && options.disabled == true)
{
button.disable();
button.disabled = true;
}
else
button.disabled = false;
}
Event.observe(button, "mouseover", this.toolbarItemHover.bindAsEventListener(this));
Event.observe(button, "mouseout", this.toolbarItemOut.bindAsEventListener(this));
if(!options.dropdown)
{
// Dropdown event listener is above...
Event.observe(button, "click", this.toolbarItemClick.bindAsEventListener(this));
}
return button;
},
updateOldArea: function(e)
{
this.oldTextarea.value = $(this.textarea).value;
},
toolbarItemOut: function(e)
{
this.storeCaret();
element = Event.element(e);
if(!element)
return false;
if(!element.itemType)
element = this.getElementToolbarItem(element);
if(element.disabled)
return;
if(typeof(element.insertText) != 'undefined')
{
if(element.insertExtra)
{
insertCode = element.insertText+"_"+element.insertExtra;
}
else
{
insertCode = element.insertText;
}
if(this.openTags.indexOf(insertCode) != -1 || element.className.indexOf('editor_dropdown_menu_open') > -1)
{
this.setElementState(element, 'clicked');
}
}
this.removeElementState(element, 'hover');
},
toolbarItemHover: function(e)
{
this.storeCaret();
element = Event.element(e);
if(!element)
return false;
if(!element.itemType)
element = this.getElementToolbarItem(element);
if(element.disabled)
return;
if(!element.className || element.className.indexOf('toolbar_clicked') == -1)
this.setElementState(element, 'hover');
},
toolbarItemClick: function(e)
{
element = Event.element(e);
if(!element)
return false;
if(!element.itemType)
element = this.getElementToolbarItem(element);
if(element.disabled)
return;
if(element.dropdown && element.menu)
{
if(typeof(element.menu.activeItem) != "undefined")
{
Event.stop(e);
if(!element.menu.lastItemValue)
{
this.showDropDownMenu(element.menu);
}
else
{
this.insertMyCode(element.insertText, element.menu.lastItemValue);
}
return;
}
}
if(element.id == "editor_item_close_tags")
{
this.closeTags();
}
else
{
if(typeof(element.insertExtra) != 'undefined')
this.insertMyCode(element.insertText, element.insertExtra);
else
this.insertMyCode(element.insertText);
}
},
insertList: function(type)
{
list = "";
do
{
listItem = prompt(this.options.lang.enter_list_item, "");
if(listItem != "" && listItem != null)
{
list = list+"[*]"+listItem+"\n";
}
}
while(listItem != "" && listItem != null);
if(list == "")
{
return false;
}
if(type)
{
list = "[list="+type+"]\n"+list;
}
else
{
list = "[list]\n"+list;
}
list = list+"[/list]\n";
this.performInsert(list, "", true, false);
},
insertURL: function()
{
selectedText = this.getSelectedText($(this.textarea));
url = prompt(this.options.lang.enter_url, "http://");
if(url)
{
if(!selectedText)
{
title = prompt(this.options.lang.enter_url_title, "");
}
else
{
title = selectedText;
}
if(title)
{
this.performInsert("[url="+url+"]"+title+"[/url]", "", true, false);
}
else
{
this.performInsert("[url]"+url+"[/url]", "", true, false);
}
}
},
insertEmail: function()
{
selectedText = this.getSelectedText($(this.textarea));
email = prompt(this.options.lang.enter_email, "");
if(email)
{
if(!selectedText)
{
title = prompt(this.options.lang.enter_email_title, "");
}
else
{
title = selectedText;
}
if(title)
{
this.performInsert("[email="+email+"]"+title+"[/email]", "", true, false);
}
else
{
this.performInsert("[email]"+email+"[/email]", "", true, false);
}
}
},
insertIMG: function()
{
image = prompt(this.options.lang.enter_image, "http://");
if(image)
{
this.performInsert("[img]"+image+"[/img]", "", true);
}
},
insertVideo: function(type)
{
selectedText = this.getSelectedText($(this.textarea));
if(!selectedText)
{
url = prompt(this.options.lang.enter_video_url, "http://");
}
else
{
url = selectedText;
}
if(url)
{
this.performInsert("[video="+type+"]"+url+"[/video]", "", true, false);
}
this.setDropDownMenuActiveItem($('editor_item_video'), 0);
},
insertMyCode: function(code, extra)
{
this.restartEditorSelection();
switch(code)
{
case "list":
this.insertList(extra);
break;
case "url":
this.insertURL();
break;
case "image":
this.insertIMG();
break;
case "email":
this.insertEmail();
break;
case "video":
this.insertVideo(extra);
break;
default:
var already_open = false;
var no_insert = false;
if(extra)
{
var full_tag = code+"_"+extra;
}
else
{
var full_tag = code;
}
var newTags = new Array();
this.openTags.each(function(tag)
{
exploded_tag = tag.split("_");
if(exploded_tag[0] == code)
{
already_open = true;
this.performInsert("[/"+exploded_tag[0]+"]", "", false);
var elem = $('editor_item_'+exploded_tag[0]);
if(elem)
{
this.removeElementState(elem, 'clicked');
}
if(elem && (elem.itemType == "dropdown" || elem.dropdown || elem.menu))
{
this.setDropDownMenuActiveItem(elem, 0);
}
if(tag == full_tag)
{
no_insert = true;
}
}
else
{
newTags[newTags.length] = tag;
}
}.bind(this));
this.openTags = newTags;
var do_insert = false;
if(extra != "" && extra != "-" && no_insert == false)
{
start_tag = "["+code+"="+extra+"]";
end_tag = "[/"+code+"]";
do_insert = true;
}
else if(!extra && already_open == false)
{
start_tag = "["+code+"]";
end_tag = "[/"+code+"]";
do_insert = true;
}
if(do_insert == true)
{
if(!this.performInsert(start_tag, end_tag, true))
{
this.openTags.push(full_tag);
$('editor_item_close_tags').style.visibility = '';
}
else if($('editor_item_'+full_tag))
{
this.removeElementState($('editor_item_'+full_tag), 'clicked');
}
else if($('editor_item_'+code))
{
elem = $('editor_item_'+code);
if(elem.type == "dropdown" || elem.dropdown || elem.menu)
this.setDropDownMenuActiveItem($('editor_item_'+start_tag), 0);
}
}
}
if(this.openTags.length == 0)
{
$('editor_item_close_tags').style.visibility = 'hidden';
}
},
getSelectedText: function(element)
{
element.focus();
if(document.selection)
{
var selection = document.selection;
var range = selection.createRange();
if((selection.type == "Text" || selection.type == "None") && range != null)
{
return range.text;
}
}
else if(element.selectionEnd)
{
var select_start = element.selectionStart;
var select_end = element.selectionEnd;
if(select_end <= 0)
{
select_end = element.textLength;
}
var start = element.value.substring(0, select_start);
var middle = element.value.substring(select_start, select_end);
return middle;
}
},
performInsert: function(open_tag, close_tag, is_single, ignore_selection)
{
var is_closed = true;
if(!ignore_selection)
{
var ignore_selection = false;
}
if(!close_tag)
{
var close_tag = "";
}
var textarea = $(this.textarea);
textarea.focus();
if(document.selection)
{
var selection = document.selection;
var range = selection.createRange();
if(ignore_selection != false)
{
selection.collapse;
}
if((selection.type == "Text" || selection.type == "None") && range != null && ignore_selection != true)
{
if(close_tag != "" && range.text.length > 0)
{
var keep_selected = true;
range.text = open_tag+range.text+close_tag;
}
else
{
var keep_selected = false;
if(is_single)
{
is_closed = false;
}
range.text = open_tag;
}
range.select();
}
else
{
textarea.value += open_tag;
}
}
else if(typeof(textarea.selectionEnd) != 'undefined')
{
var select_start = textarea.selectionStart;
var select_end = textarea.selectionEnd;
var scroll_top = textarea.scrollTop;
var start = textarea.value.substring(0, select_start);
var middle = textarea.value.substring(select_start, select_end);
var end = textarea.value.substring(select_end, textarea.textLength);
if(select_end - select_start > 0 && ignore_selection != true && close_tag != "")
{
var keep_selected = true;
middle = open_tag+middle+close_tag;
}
else
{
var keep_selected = false;
if(is_single)
{
is_closed = false;
}
middle = open_tag;
}
textarea.value = start+middle+end;
if(keep_selected == true && ignore_selection != true)
{
textarea.selectionStart = select_start;
textarea.selectionEnd = select_start + middle.length;
}
else if(ignore_selection != true)
{
textarea.selectionStart = select_start + middle.length;
textarea.selectionEnd = textarea.selectionStart;
}
textarea.scrollTop = scroll_top;
}
else
{
textarea.value += open_tag;
if(is_single)
{
is_closed = false;
}
}
this.updateOldArea();
textarea.focus();
this.trackingCaret = true;
this.storeCaret();
this.trackingCaret = false;
return is_closed;
},
closeTags: function()
{
if(this.openTags[0])
{
while(this.openTags[0])
{
tag = this.openTags.pop();
exploded_tag = tag.split("_");
this.performInsert("[/"+exploded_tag[0]+"]", "", false);
if($('editor_item_'+exploded_tag[0]))
{
tag = $('editor_item_'+exploded_tag[0]);
}
else
{
tag = $('editor_item_'+tag);
}
if(tag)
{
if(tag.itemType == "dropdown" || tag.dropdown || tag.menu)
{
this.setDropDownMenuActiveItem(tag, 0);
}
else
{
this.removeElementState(tag, 'clicked');
}
}
}
}
$(this.textarea).focus();
$('editor_item_close_tags').style.visibility = 'hidden';
this.openTags = new Array();
},
bindSmilieInserter: function(id)
{
if(!$(id))
{
return false;
}
var smilies = $(id).select('.smilie');
if(smilies.length > 0)
{
smilies.each(function(smilie)
{
smilie.onclick = this.insertSmilie.bindAsEventListener(this);
smilie.style.cursor = "pointer";
}.bind(this));
}
},
openGetMoreSmilies: function(editor)
{
MyBB.popupWindow('misc.php?action=smilies&popup=true&editor='+editor, 'sminsert', 240, 280);
},
insertSmilie: function(e)
{
element = Event.element(e);
if(!element || !element.alt)
{
return false;
}
this.performInsert(element.alt, "", true, false);
},
insertAttachment: function(aid)
{
this.performInsert("[attachment="+aid+"]", "", true, false);
}
};
