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Struts example source code file (TableOperation.js)

This example Struts source code file (TableOperation.js) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

Java - Struts tags/keywords

border, delete, delete, editor2contextmenuitem, editor2contextmenuitem, editor2inserttabledialog, insert/edit, property, table, table, tb_button_icon, tb_button_table, tb_button_table, toggle

The Struts TableOperation.js source code

/*
	Copyright (c) 2004-2006, The Dojo Foundation
	All Rights Reserved.

	Licensed under the Academic Free License version 2.1 or above OR the
	modified BSD license. For more information on Dojo licensing, see:

		http://dojotoolkit.org/community/licensing.shtml
*/



dojo.provide("dojo.widget.Editor2Plugin.TableOperation");
dojo.require("dojo.widget.Editor2");
dojo.event.topic.subscribe("dojo.widget.RichText::init", function (editor) {
	if (dojo.render.html.ie) {
		editor.contentDomPreFilters.push(dojo.widget.Editor2Plugin.TableOperation.showIETableBorder);
		editor.contentDomPostFilters.push(dojo.widget.Editor2Plugin.TableOperation.removeIEFakeClass);
	}
	editor.getCommand("toggletableborder");
});
dojo.lang.declare("dojo.widget.Editor2Plugin.deleteTableCommand", dojo.widget.Editor2Command, {execute:function () {
	var table = dojo.withGlobal(this._editor.window, "getAncestorElement", dojo.html.selection, ["table"]);
	if (table) {
		dojo.withGlobal(this._editor.window, "selectElement", dojo.html.selection, [table]);
		this._editor.execCommand("inserthtml", " ");
	}
}, getState:function () {
	if (this._editor._lastStateTimestamp > this._updateTime || this._state == undefined) {
		this._updateTime = this._editor._lastStateTimestamp;
		var table = dojo.withGlobal(this._editor.window, "hasAncestorElement", dojo.html.selection, ["table"]);
		this._state = table ? dojo.widget.Editor2Manager.commandState.Enabled : dojo.widget.Editor2Manager.commandState.Disabled;
	}
	return this._state;
}, getText:function () {
	return "Delete Table";
}});
dojo.lang.declare("dojo.widget.Editor2Plugin.toggleTableBorderCommand", dojo.widget.Editor2Command, function () {
	this._showTableBorder = false;
	dojo.event.connect(this._editor, "editorOnLoad", this, "execute");
}, {execute:function () {
	if (this._showTableBorder) {
		this._showTableBorder = false;
		if (dojo.render.html.moz) {
			this._editor.removeStyleSheet(dojo.uri.moduleUri("dojo.widget", "templates/Editor2/showtableborder_gecko.css"));
		} else {
			if (dojo.render.html.ie) {
				this._editor.removeStyleSheet(dojo.uri.moduleUri("dojo.widget", "templates/Editor2/showtableborder_ie.css"));
			}
		}
	} else {
		this._showTableBorder = true;
		if (dojo.render.html.moz) {
			this._editor.addStyleSheet(dojo.uri.moduleUri("dojo.widget", "templates/Editor2/showtableborder_gecko.css"));
		} else {
			if (dojo.render.html.ie) {
				this._editor.addStyleSheet(dojo.uri.moduleUri("dojo.widget", "templates/Editor2/showtableborder_ie.css"));
			}
		}
	}
}, getText:function () {
	return "Toggle Table Border";
}, getState:function () {
	return this._showTableBorder ? dojo.widget.Editor2Manager.commandState.Latched : dojo.widget.Editor2Manager.commandState.Enabled;
}});
dojo.widget.Editor2Plugin.TableOperation = {getCommand:function (editor, name) {
	switch (name.toLowerCase()) {
	  case "toggletableborder":
		return new dojo.widget.Editor2Plugin.toggleTableBorderCommand(editor, name);
	  case "inserttable":
		return new dojo.widget.Editor2DialogCommand(editor, "inserttable", {contentFile:"dojo.widget.Editor2Plugin.InsertTableDialog", contentClass:"Editor2InsertTableDialog", title:"Insert/Edit Table", width:"450px", height:"250px"});
	  case "deletetable":
		return new dojo.widget.Editor2Plugin.deleteTableCommand(editor, name);
	}
}, getToolbarItem:function (name) {
	var name = name.toLowerCase();
	var item;
	switch (name) {
	  case "inserttable":
	  case "toggletableborder":
		item = new dojo.widget.Editor2ToolbarButton(name);
	}
	return item;
}, getContextMenuGroup:function (name, contextmenuplugin) {
	return new dojo.widget.Editor2Plugin.TableContextMenuGroup(contextmenuplugin);
}, showIETableBorder:function (dom) {
	var tables = dom.getElementsByTagName("table");
	dojo.lang.forEach(tables, function (t) {
		dojo.html.addClass(t, "dojoShowIETableBorders");
	});
	return dom;
}, removeIEFakeClass:function (dom) {
	var tables = dom.getElementsByTagName("table");
	dojo.lang.forEach(tables, function (t) {
		dojo.html.removeClass(t, "dojoShowIETableBorders");
	});
	return dom;
}};
dojo.widget.Editor2Manager.registerHandler(dojo.widget.Editor2Plugin.TableOperation.getCommand);
dojo.widget.Editor2ToolbarItemManager.registerHandler(dojo.widget.Editor2Plugin.TableOperation.getToolbarItem);
if (dojo.widget.Editor2Plugin.ContextMenuManager) {
	dojo.widget.Editor2Plugin.ContextMenuManager.registerGroup("Table", dojo.widget.Editor2Plugin.TableOperation.getContextMenuGroup);
	dojo.declare("dojo.widget.Editor2Plugin.TableContextMenuGroup", dojo.widget.Editor2Plugin.SimpleContextMenuGroup, {createItems:function () {
		this.items.push(dojo.widget.createWidget("Editor2ContextMenuItem", {caption:"Delete Table", command:"deletetable"}));
		this.items.push(dojo.widget.createWidget("Editor2ContextMenuItem", {caption:"Table Property", command:"inserttable", iconClass:"TB_Button_Icon TB_Button_Table"}));
	}, checkVisibility:function () {
		var curInst = dojo.widget.Editor2Manager.getCurrentInstance();
		var table = dojo.withGlobal(curInst.window, "hasAncestorElement", dojo.html.selection, ["table"]);
		if (dojo.withGlobal(curInst.window, "hasAncestorElement", dojo.html.selection, ["table"])) {
			this.items[0].show();
			this.items[1].show();
			return true;
		} else {
			this.items[0].hide();
			this.items[1].hide();
			return false;
		}
	}});
}

Other Struts examples (source code examples)

Here is a short list of links related to this Struts TableOperation.js source code file:

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