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diff --git a/src/libs/xpcom18a4/python/test/test_component/py_test_component.html b/src/libs/xpcom18a4/python/test/test_component/py_test_component.html new file mode 100644 index 00000000..1e17d24c --- /dev/null +++ b/src/libs/xpcom18a4/python/test/test_component/py_test_component.html @@ -0,0 +1,182 @@ +<!-- ***** BEGIN LICENSE BLOCK ***** + - Version: MPL 1.1/GPL 2.0/LGPL 2.1 + - + - The contents of this file are subject to the Mozilla Public License Version + - 1.1 (the "License"); you may not use this file except in compliance with + - the License. You may obtain a copy of the License at + - http://www.mozilla.org/MPL/ + - + - Software distributed under the License is distributed on an "AS IS" basis, + - WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License + - for the specific language governing rights and limitations under the + - License. + - + - The Original Code is PyXPCOM. + - + - The Initial Developer of the Original Code is + - ActiveState Tool Corporation. + - Portions created by the Initial Developer are Copyright (C) 2000-2001 + - the Initial Developer. All Rights Reserved. + - + - Contributor(s): + - + - Alternatively, the contents of this file may be used under the terms of + - either the GNU General Public License Version 2 or later (the "GPL"), or + - the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), + - in which case the provisions of the GPL or the LGPL are applicable instead + - of those above. If you wish to allow use of your version of this file only + - under the terms of either the GPL or the LGPL, and not to allow others to + - use your version of this file under the terms of the MPL, indicate your + - decision by deleting the provisions above and replace them with the notice + - and other provisions required by the LGPL or the GPL. If you do not delete + - the provisions above, a recipient may use your version of this file under + - the terms of any one of the MPL, the GPL or the LGPL. + - + - ***** END LICENSE BLOCK ***** --> + +<center><b><font size=+2>Python Component Sample</font></b> + +<p> +<br> +Last modified +<script> +document.write(document.lastModified); +</script> +</center> + +<p>XPConnect allows JavaScript +to transparantly access and manipulate XPCOM objects; + +<p>Big Deal, I hear you say! But it also works for Python!!! + +<p> +This sample demonstrates accessing a XPCOM object through XPConnect. +The JavaScript executed when this page loads creates an instance +of the Python object by +using the <tt>Components</tt> object, then accesses it through +the <a href="py_test_component.idl">nsISample</a> interface by calling <tt>QueryInterface</tt>: +<br> +<pre> +netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect"); +var sample = Components.classes["component://mozilla/sample/sample-world"].createInstance(); +sample = sample.QueryInterface(Components.interfaces.nsISample); +</pre> + +<p> +The buttons on the form are connected to JavaScript event handlers which +call the methods defined in Python + + +<p><b><a name="Compiling">Compiling the idl</b> + +<p>The XPIDL compiler (xpidl on Unix, xpidl.exe on Windows, and a CodeWarrior plugin on Mac) +is compiled at build time (except on Mac) thus +you will have to build mozilla in order to test this out. If you +have already built mozilla then the compiler will be located at <tt>mozilla\dist\WIN32_D.OBJ\bin\xpidl.exe</tt>. + +<p>Once you have the XPIDL compiler enter the following command at your +prompt: +<br><tt>D:\whereever\xpcom\test\test_component>d:\mozilla\dist\WIN32_D.OBJ\bin\xpidl -I +d:\mozilla\dist\idl -m typelib py_test_component.idl</tt>. You must then copy the generated .xpt file +to the mozilla component directory. + +<p>The <tt>-I d:\mozilla\dist\idl</tt> points the compiler to the folder +containing the other idl files, needed because nsISample.idl inherits from +nsISupports.idl. The <tt>-m typelib</tt> instruction tells the compiler +to build the .XPT typelib file.</tt>. + +<p> +For more information on compilation see the <a href="http://www.mozilla.org/scriptable/xpidl/">xpidl +compiler page</a>. + +<p><b>Running the sample</b> +<p><b>NOTE: This doesnt work for me - I get an access denied error using XPConnect!</b> +<p>Using Mozilla, load this file. Pay attention +to the console when clicking "write". + +<!-- XXX keep in sync with stuff in pre tag below --> +<script> +netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect"); +var sample = Components.classes["Python.TestComponent"].createInstance(); +sample = sample.QueryInterface(Components.interfaces.nsIPythonTestInterface); +dump("sample = " + sample + "\n"); + +function get() +{ + var field = document.getElementById('Value'); + field.value = sample.str_value; +} + +function set() +{ + var field = document.getElementById('Value'); + sample.str_value = field.value; +} + +function poke() +{ + var field = document.getElementById('Value'); + sample.poke(field.value); +} + +function write() +{ + sample.writeValue("here is what I'm writing: "); +} +</script> + +<p> +<form name="form"> +<input type="button" value="Get" onclick="get();"> +<input type="button" value="Set" onclick="set();"> +<input type="button" value="Poke" onclick="poke();"> +<input type="text" id="Value"> +<input type="button" value="Write" onclick="write();"> +<form> + +<hr> + +<p> +JavaScript and form source: + +<!-- XXX keep in sync with actual script --> +<pre> +<script> +netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect"); +var sample = Components.classes["component://Python.TestComponent"].createInstance(); +sample = sample.QueryInterface(Components.interfaces.nsIPythonTestInterface); +dump("sample = " + sample + "\n"); + +function get() +{ + var field = document.getElementById('Value'); + field.value = sample.str_value; +} + +function set() +{ + var field = document.getElementById('Value'); + sample.str_value = field.value; +} + +function poke() +{ + var field = document.getElementById('Value'); + sample.poke(field.value); +} + +function write() +{ + sample.writeValue("here is what I'm writing: "); +} +</script> + +<form name="form"> +<input type="button" value="Get" onclick="get();"> +<input type="button" value="Set" onclick="set();"> +<input type="button" value="Poke" onclick="poke();"> +<input type="text" id="Value"> +<input type="button" value="Write" onclick="write();"> +<form> + +</pre> |