ie5script.js

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// Purpose: functions specific to Internet Explorer
function wp_divReturn(obj) {
	var sel = obj.edit_object.document.selection.createRange()
	parentTag = wp_skipInline(sel)
	if (parentTag.tagName == "TD"
	|| parentTag.tagName == "THEAD"
	|| parentTag.tagName == "TFOOT" 
	|| parentTag.tagName == "BODY"
	|| parentTag.tagName == "HTML" 
	|| parentTag.tagName == "P") {
		obj.edit_object.document.execCommand("FormatBlock", false, "<div>")
	}
	return true
}
function wp_skipInline(sel) {
	var foo = sel.parentElement()
	var tagName = foo.tagName
	while((wp_inline_tags.test(tagName)) && (tagName!="HTML")) {
		foo = foo.parentElement
		tagName = foo.tagName
	}
	return foo
}
function wp_editor(obj,config) {
	// Strings:
	obj.name = config.name
	obj.instance_lang = config.instance_lang
	obj.encoding = config.encoding
	obj.xhtml_lang = config.xhtml_lang
	obj.baseURLurl = config.baseURLurl
	obj.baseURL = config.baseURL
	obj.doctype = config.doctype
	obj.charset = config.charset
	if (config.domain1) {
		obj.domain1 = config.domain1
		obj.domain2 = config.domain2
	}
	obj.instance_img_dir = config.instance_img_dir
	obj.instance_doc_dir = config.instance_doc_dir
	obj.imagewindow = config.imagewindow
	obj.links = config.links
	obj.custom_inserts = config.custom_inserts
	obj.stylesheet = config.stylesheet
	obj.styles = ''
	obj.color_swatches = config.color_swatches
	// lang
	obj.lng = config.lang
	//integers:
	obj.imenu_height = config.imenu_height
	obj.bmenu_height = config.bmenu_height
	obj.smenu_height = config.smenu_height
	obj.tmenu_height = config.tmenu_height
	obj.border_visible = config.border_visible
	// booleen
	obj.usep = config.usep
	if (obj.usep) {
		obj.tdInners = '<p>&nbsp;</p>';
	} else {
		obj.tdInners = '<div>&nbsp;</div>';
	}
	obj.showbookmarkmngr = config.showbookmarkmngr
	obj.snippit = true
	obj.html_mode=false
	obj.preview_mode=false
	obj.safe = true
	obj.initfocus = false
	obj.subsequent =config.subsequent
	obj.useXHTML = config.useXHTML
	// methods
	obj.getCode = wp_GetCode
	obj.getPreviewCode = wp_GetPreviewCode
	obj.setCode = wp_SetCode
	obj.insertAtSelection = wp_InsertAtSelection
	obj.getSelectedText = wp_GetSelectedText
	obj.moveFocus = wp_Focus
	obj.openDialog = wp_openDialog
	obj.showPreview = wp_showPreview
	obj.showCode = wp_showCode
	obj.showDesign = wp_showDesign
	obj.updateHTML = wp_updateHTML
	obj.updateWysiwyg = wp_updateWysiwyg
	// objects:
	// 222 frame position fix
	obj.format_frame = document.frames(obj.name+"_format_frame")
	obj.class_frame = document.frames(obj.name+"_class_frame")
	obj.font_frame = document.frames(obj.name+"_font_frame")
	obj.size_frame = document.frames(obj.name+"_size_frame")
	obj.format_frame.written = false
	obj.class_frame.written = false
	obj.font_frame.written = false
	obj.size_frame.written = false
	// end 222
	obj.font_face = eval("document.all."+obj.name+"_font_face")
	obj.font_size = eval("document.all."+obj.name+"_font_size")
	obj.format_list = eval("document.all."+obj.name+"_format_list")
	obj.class_menu = eval("document.all."+obj.name+"_class_menu")
	obj.html_edit_area = eval("document.getElementById('"+obj.name+"')")
	var tbar=eval("document.getElementById('"+obj.name+"_tab_one')")
	var tbarimages = document.getElementById(obj.name+"_tab_one").getElementsByTagName('IMG')
	obj.tbarimages = tbarimages
	obj.tbarlength = tbarimages.length
	obj.edit_object = document.frames(obj.name+"_editFrame")
	obj.editFrame = obj.edit_object
	obj.previewFrame = document.frames(obj.name+"_previewFrame")
	// submit_form
	var container = document.getElementById(obj.name+"_container")
	var node = container.parentElement;
	while(node.tagName != 'FORM' && node.tagName != "BODY" && node.tagName != "HTML") {
		node= node.parentElement;
	}
	if (node.tagName == 'FORM') {
		node.attachEvent('onsubmit', wp_submit_editors)
	}
	// end
	if (!wp_is_ie50) {
		var table = document.getElementById(obj.name+"_toolbar1")
		var n = table.all.length
		for (i=0; i<n; i++) {
			table.all[i].unselectable = "on"
		}
		var table = document.getElementById(obj.name+"_toolbar2")
		var n = table.all.length
		for (i=0; i<n; i++) {
			table.all[i].unselectable = "on"
		}
		var tab_table = document.getElementById(obj.name+'_tab_table')
		var n=tab_table.all.length
		for (i=0; i<n; i++) {
			tab_table.all[i].unselectable = "on"
		}
		var hidden = document.getElementById(obj.name+'_hidden')
		var n=hidden.all.length
		for (i=0; i<n; i++) {
			hidden.all[i].unselectable = "on"
		}
	}
	obj.edit_object.document.designMode="on"
	wp_next(obj)
}
function wp_next (obj) {
	// baseURL	
	var str = obj.html_edit_area.value
	// 222 fix to ensure script and form tags are not removed in snippit mode
	if (str.search(/<body/gi) != -1) {
		obj.snippit = false
		str2 = obj.doctype
		if (obj.baseURL != '') {
			str2+=obj.baseURL
		}
		str = str2 + str
	} else {
		obj.snippit = true
		str2 = obj.doctype+'<html><head>'+obj.charset
		if (obj.baseURL != '') {
			str2+=obj.baseURL
		} 
		str = str2 + '</head><body>' + str + '</body></html>'
	}
	// end 222
	try {
		obj.edit_object.document.open()
	} catch (e) {
		document.location.reload()
	}
	obj.edit_object.document.write(str)
	obj.edit_object.document.close()
	obj.edit_object.document.execCommand("2D-Position", true, true)
	obj.edit_object.document.execCommand("LiveResize", true, true)
	obj.edit_object.document.execCommand("MultipleSelection", true, true)
	if (obj.stylesheet != '') {
		var num = obj.stylesheet.length;
		for (var i=0; i < num; i++) {
			obj.edit_object.document.createStyleSheet(obj.stylesheet[i])
		}
	}
	// detect keypress
	obj.edit_object.document.onkeydown = function () {
		// make the enter keypress use <div> instead of <p> as the default.
		if (obj.edit_object.event.keyCode == 13) { // ENTER
			//var sel=obj.edit_object.document.selection.createRange()
			if ((obj.html_mode==false) && (obj.safe) && (!obj.usep) && (obj.edit_object.document.selection.type != "Control")) {
				wp_divReturn(obj)
			}
		} else
		// make the tab key create tabs rather moving the focus away from the editor, which just pisses off people who are used to MS Word.
		if (obj.edit_object.event.keyCode == 9) { // TAB
			if ((obj.html_mode==false) && (obj.safe)) {
				var sel = obj.edit_object.document.selection.createRange() 
				sel.pasteHTML(' &nbsp;&nbsp;&nbsp; ')
				return false
			}
		} else 
		// arrow key selection fix
		if (obj.edit_object.event.keyCode == 39 || obj.edit_object.event.keyCode == 37) {
			wp_set_button_states(obj)
		}
	}
	if (!wp_is_ie50) {
		// context menus
		obj.edit_object.document.oncontextmenu = function () {
			if (obj.safe) {
				wp_current_obj = obj
				var sel=obj.edit_object.document.selection.createRange()
				if (obj.edit_object.document.selection.type == "Control") {
					if (sel(0).tagName == "IMG") {
						if ((sel(0).getAttribute('name')) && (sel(0).src.search(wp_directory+"/images/bookmark_symbol.gif") != -1)) {
							var menu = document.getElementById(obj.name+"_bookmarkMenu")
							oHeight = obj.bmenu_height + 2
							oWidth=230
						} else {
							var menu = document.getElementById(obj.name+"_imageMenu")
							oHeight = obj.imenu_height + 2
							oWidth=230
						}
					} else {
						if (sel(0).tagName == "TABLE") {
							var menu = document.getElementById(obj.name+"_standardMenu")
							oHeight = obj.smenu_height + 2
							oWidth=230
						} else {
							return false
						}
					}
				} else {					
					if (wp_isInside(obj, 'TD')) {
						var menu = document.getElementById(obj.name+"_tableMenu")
						oHeight = obj.tmenu_height + 2
						oWidth=270
					} else {
						var menu = document.getElementById(obj.name+"_standardMenu")
						oHeight = obj.smenu_height + 2
						oWidth=230
					} 
				}
				// make inactive menu items disabled
				var menuRows = menu.getElementsByTagName('TR')
				if (menu == document.getElementById(obj.name+"_tableMenu")) {
					wp_getTable(obj, sel)
				}
				var n=menuRows.length
				for (var i=0; i < n; i++) {
					var cmd = menuRows[i].cid
					menuRows[i].getElementsByTagName('TD')[0].getElementsByTagName('IMG')[0].style.filter = "progid:DXImageTransform.Microsoft.MaskFilter() progid:DXImageTransform.Microsoft.MaskFilter(color=#AAAAAA)"				
					if (cmd == 'unmergeright') {
						if (wp_thisCell.colSpan >= 2) {
							menuRows[i].disabled=false
							menuRows[i].getElementsByTagName('TD')[0].getElementsByTagName('IMG')[0].style.filter = ""
						} else {
							menuRows[i].disabled=true
						}
					} else if (cmd == 'mergeright') {
						if ((!wp_thisCell.nextSibling) || (wp_thisCell.rowSpan != wp_thisCell.nextSibling.rowSpan)) {
							menuRows[i].disabled=true
						} else {
							menuRows[i].disabled=false
							menuRows[i].getElementsByTagName('TD')[0].getElementsByTagName('IMG')[0].style.filter = ""
						}
					} else if (cmd == 'mergebelow') {
						var numrows = wp_thisTable.getElementsByTagName('TR').length
						var topRowIndex = wp_thisRow.rowIndex
						if ((!wp_thisRow.nextSibling) || (numrows - (topRowIndex + wp_thisCell.rowSpan) <= 0)) {
							menuRows[i].disabled=true
						} else {
							menuRows[i].disabled=false
							menuRows[i].getElementsByTagName('TD')[0].getElementsByTagName('IMG')[0].style.filter = ""
						}
					} else if (cmd == 'unmergebelow') {
						if (wp_thisCell.rowSpan < 2) {
							menuRows[i].disabled=true
						} else {
							menuRows[i].disabled=false
							menuRows[i].getElementsByTagName('TD')[0].getElementsByTagName('IMG')[0].style.filter = ""
						}
					} else {				
						if (obj.edit_object.document.queryCommandEnabled(cmd)) {
							menuRows[i].disabled=false
							menuRows[i].getElementsByTagName('TD')[0].getElementsByTagName('IMG')[0].style.filter = ""
						} else {
							menuRows[i].disabled=true
						}
					}
				}
				// now actually make the menus
				var oPopUpBody = wp_oPopUp.document.body
				var evnt = obj.edit_object.event
				wp_oPopUp.document.createStyleSheet(wp_directory+'editor_theme.css');
				oPopUpBody.innerHTML = menu.innerHTML
				oPopUpBody.onmouseup = wp_closePopupTimer
				wp_oPopUp.show(evnt.screenX, evnt.screenY, oWidth, oHeight)
				//document.body.onmouseup = closePopup
				return false
			} else {
				return true
			}
		}
	}
	if (document.attachEvent) {
		eval(obj.name+".edit_object.document.attachEvent('onmouseup', wp_"+obj.name+"_mouseUpHandler, true)")
	} else {
		eval(obj.name+".edit_object.document.onmouseup = wp_"+obj.name+"_mouseUpHandler")
	}
	if (obj.border_visible == 1) {
		wp_show_borders(obj) 
	} else {
		wp_hide_borders(obj)
	}
	// 222
	wp_font_hack(obj.edit_object.document.body, obj);