-// Permission is hereby granted, free of charge, to any person obtaining\r
-// a copy of this software and associated documentation files (the\r
-// "Software"), to deal in the Software without restriction, including\r
-// without limitation the rights to use, copy, modify, merge, publish,\r
-// distribute, sublicense, and/or sell copies of the Software, and to\r
-// permit persons to whom the Software is furnished to do so, subject to\r
-// the following conditions:\r
-// \r
-// The above copyright notice and this permission notice shall be\r
-// included in all copies or substantial portions of the Software.\r
-// \r
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,\r
-// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF\r
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND\r
-// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE\r
-// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION\r
-// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION\r
-// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.\r
-//\r
-// Copyright (c) 2007, 2008 Novell, Inc.\r
-//\r
-// Authors:\r
-// Andreia Gaita (avidigal@novell.com)\r
-//\r
-\r
-using System;\r
-using System.Text;\r
-using System.Collections;\r
-using System.Runtime.InteropServices;\r
-using System.Diagnostics;\r
-using Mono.WebBrowser;\r
-\r
-namespace Mono.Mozilla\r
-{\r
- internal class Base\r
- {\r
- private static Hashtable boundControls;\r
- internal static bool gluezillaInstalled;\r
- internal static bool initialized;\r
-\r
- private class BindingInfo\r
- {\r
- public CallbackBinder callback;\r
- public IntPtr gluezilla;\r
- }\r
-\r
- private static bool isInitialized ()\r
- {\r
- if (!gluezillaInstalled)\r
- return false;\r
- return true;\r
- }\r
-\r
- private static BindingInfo getBinding (IWebBrowser control)\r
- {\r
- if (!boundControls.ContainsKey (control))\r
- return null;\r
- BindingInfo info = boundControls[control] as BindingInfo;\r
- return info;\r
- }\r
-\r
- static Base ()\r
- {\r
- boundControls = new Hashtable ();\r
- }\r
-\r
- public Base () { }\r
-\r
- public static void Debug (int signal)\r
- {\r
- gluezilla_debug (signal);\r
- }\r
- \r
- public static bool Init (WebBrowser control, Platform platform)\r
- {\r
- if (!initialized) {\r
- \r
- string monoMozDir = System.IO.Path.Combine (\r
- System.IO.Path.Combine (\r
- Environment.GetFolderPath (Environment.SpecialFolder.LocalApplicationData),\r
- ".mono"), "mozilla");\r
- \r
- if (!System.IO.Directory.Exists (monoMozDir))\r
- System.IO.Directory.CreateDirectory (monoMozDir);\r
- \r
- Platform mozPlatform;\r
- try {\r
- gluezilla_init (platform, out mozPlatform);\r
- }\r
- catch (DllNotFoundException) {\r
- Console.WriteLine ("libgluezilla not found. To have webbrowser support, you need libgluezilla installed");\r
- gluezillaInstalled = false;\r
- initialized = false;\r
- return false;\r
- }\r
- control.enginePlatform = mozPlatform;\r
- gluezillaInstalled = true;\r
- initialized = true;\r
- }\r
- return initialized;\r
- }\r
-\r
- public static void Bind (WebBrowser control, IntPtr handle, int width, int height)\r
- {\r
- if (!isInitialized ())\r
- return;\r
-\r
- BindingInfo info = new BindingInfo ();\r
- info.callback = new CallbackBinder (control.callbacks);\r
- IntPtr ptrCallback = Marshal.AllocHGlobal (Marshal.SizeOf (info.callback));\r
- Marshal.StructureToPtr (info.callback, ptrCallback, true);\r
- \r
- string monoMozDir = System.IO.Path.Combine (\r
- System.IO.Path.Combine (\r
- Environment.GetFolderPath (Environment.SpecialFolder.LocalApplicationData),\r
- ".mono"), "mozilla");\r
- info.gluezilla = gluezilla_createBrowserWindow (ptrCallback, handle, width, height, Environment.CurrentDirectory, monoMozDir, control.platform);\r
- \r
- boundControls.Add (control as IWebBrowser, info);\r
- \r
- }\r
-\r
- public static void Shutdown (IWebBrowser control)\r
- {\r
- if (!isInitialized ())\r
- return;\r
- BindingInfo info = getBinding (control);\r
-\r
- gluezilla_shutdown (info.gluezilla);\r
- }\r
-\r
- // layout\r
- public static void Focus (IWebBrowser control, FocusOption focus)\r
- {\r
- if (!isInitialized ())\r
- return;\r
- BindingInfo info = getBinding (control);\r
-\r
- gluezilla_focus (info.gluezilla, focus);\r
- }\r
-\r
-\r
- public static void Blur (IWebBrowser control)\r
- {\r
- if (!isInitialized ())\r
- return;\r
- BindingInfo info = getBinding (control);\r
-\r
- gluezilla_blur (info.gluezilla);\r
- }\r
-\r
- public static void Activate (IWebBrowser control)\r
- {\r
- if (!isInitialized ())\r
- return;\r
- BindingInfo info = getBinding (control);\r
-\r
- gluezilla_activate (info.gluezilla);\r
- }\r
-\r
- public static void Deactivate (IWebBrowser control)\r
- {\r
- if (!isInitialized ())\r
- return;\r
- BindingInfo info = getBinding (control);\r
-\r
- gluezilla_deactivate (info.gluezilla);\r
- }\r
-\r
- public static void Resize (IWebBrowser control, int width, int height)\r
- {\r
- if (!isInitialized ())\r
- return;\r
- BindingInfo info = getBinding (control);\r
-\r
- gluezilla_resize (info.gluezilla, width, height);\r
- }\r
-\r
- // navigation\r
- public static void Home (IWebBrowser control)\r
- {\r
- if (!isInitialized ())\r
- return;\r
- BindingInfo info = getBinding (control);\r
-\r
- gluezilla_home (info.gluezilla);\r
- }\r
-\r
- public static nsIWebNavigation GetWebNavigation (IWebBrowser control)\r
- {\r
- if (!isInitialized ())\r
- return null;\r
- BindingInfo info = getBinding (control);\r
-\r
- return gluezilla_getWebNavigation (info.gluezilla);\r
- }\r
-\r
- public static IntPtr StringInit ()\r
- {\r
- return gluezilla_stringInit ();\r
- }\r
-\r
- public static void StringFinish (HandleRef str)\r
- {\r
- gluezilla_stringFinish (str);\r
- }\r
-\r
- public static string StringGet (HandleRef str)\r
- {\r
- IntPtr p = gluezilla_stringGet (str);\r
- return Marshal.PtrToStringUni (p);\r
- }\r
-\r
- public static void StringSet (HandleRef str, string text)\r
- {\r
- gluezilla_stringSet (str, text);\r
- }\r
-\r
-\r
- public static object GetProxyForObject (IWebBrowser control, Guid iid, object obj)\r
- {\r
- if (!isInitialized ())\r
- return null;\r
- BindingInfo info = getBinding (control);\r
- \r
- IntPtr ret;\r
- gluezilla_getProxyForObject (info.gluezilla, iid, obj, out ret);\r
- \r
- object o = Marshal.GetObjectForIUnknown (ret);\r
- return o;\r
- }\r
-\r
- public static string EvalScript (IWebBrowser control, string script)\r
- {\r
- if (!isInitialized ())\r
- return null;\r
- BindingInfo info = getBinding (control);\r
- IntPtr p = gluezilla_evalScript (info.gluezilla, script);\r
- return Marshal.PtrToStringAuto (p);\r
- }\r
-
-
- #region pinvokes\r
- [DllImport("gluezilla")]\r
- private static extern void gluezilla_debug(int signal);\r
-\r
- [DllImport("gluezilla")]\r
- private static extern IntPtr gluezilla_init (Platform platform, out Platform mozPlatform);\r
-\r
- [DllImport ("gluezilla")]\r
- private static extern IntPtr gluezilla_shutdown (IntPtr instance);\r
-\r
- [DllImport ("gluezilla")]\r
- private static extern IntPtr gluezilla_createBrowserWindow (/*IntPtr instance, */IntPtr events, IntPtr hwnd, Int32 width, Int32 height, string startDir, string dataDir, Platform platform);\r
- \r
- // layout\r
- [DllImport ("gluezilla")]\r
- private static extern int gluezilla_focus (IntPtr instance, FocusOption focus);\r
- [DllImport ("gluezilla")]\r
- private static extern int gluezilla_blur (IntPtr instance);\r
- [DllImport ("gluezilla")]\r
- private static extern int gluezilla_activate (IntPtr instance);\r
- [DllImport ("gluezilla")]\r
- private static extern int gluezilla_deactivate (IntPtr instance);\r
- [DllImport ("gluezilla")]\r
- private static extern int gluezilla_resize (IntPtr instance, Int32 width, Int32 height);\r
-\r
- // navigation\r
- [DllImport ("gluezilla")]\r
- private static extern int gluezilla_home (IntPtr instance);\r
-\r
- // dom\r
- [DllImport ("gluezilla")]\r
- [return:MarshalAs(UnmanagedType.Interface)]\r
- private static extern nsIWebNavigation gluezilla_getWebNavigation (IntPtr instance);\r
-\r
- [DllImport ("gluezilla")]\r
- private static extern IntPtr gluezilla_stringInit ();\r
- [DllImport ("gluezilla")]\r
- private static extern int gluezilla_stringFinish (HandleRef str);\r
- [DllImport ("gluezilla")]\r
- private static extern IntPtr gluezilla_stringGet (HandleRef str);\r
- [DllImport ("gluezilla")]\r
- private static extern void gluezilla_stringSet (HandleRef str, [MarshalAs (UnmanagedType.LPWStr)] string text);\r
-\r
- [DllImport ("gluezilla")]\r
- private static extern void gluezilla_getProxyForObject (\r
- IntPtr instance, \r
- [MarshalAs (UnmanagedType.LPStruct)] Guid iid, \r
- [MarshalAs (UnmanagedType.Interface)] object obj,\r
- out IntPtr ret);\r
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+//
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+// Copyright (c) 2007, 2008 Novell, Inc.
+//
+// Authors:
+// Andreia Gaita (avidigal@novell.com)
+//
+
+using System;
+using System.Text;
+using System.Collections;
+using System.Runtime.InteropServices;
+using System.Diagnostics;
+using Mono.WebBrowser;
+
+namespace Mono.Mozilla
+{
+ internal class Base
+ {
+ private static Hashtable boundControls;
+ private static bool initialized;
+ private static object initLock = new object ();
+ private static string monoMozDir;
+
+ private class BindingInfo
+ {
+ public CallbackBinder callback;
+ public IntPtr gluezilla;
+ }
+
+ private static bool isInitialized ()
+ {
+ if (!initialized)
+ return false;
+ return true;
+ }
+
+ private static BindingInfo getBinding (IWebBrowser control)
+ {
+ if (!boundControls.ContainsKey (control))
+ return null;
+ BindingInfo info = boundControls[control] as BindingInfo;
+ return info;
+ }
+
+ static Base ()
+ {
+ boundControls = new Hashtable ();
+ }
+
+ public Base () { }
+
+ public static void Debug (int signal)
+ {
+ gluezilla_debug (signal);
+ }
+
+ public static bool Init (WebBrowser control, Platform platform)
+ {
+ lock (initLock) {
+ if (!initialized) {
+
+ Platform mozPlatform;
+ try {
+ short version = gluezilla_init (platform, out mozPlatform);
+
+ monoMozDir = System.IO.Path.Combine (
+ System.IO.Path.Combine (
+ Environment.GetFolderPath (Environment.SpecialFolder.LocalApplicationData),
+ ".mono"), "mozilla-" + version);
+
+ if (!System.IO.Directory.Exists (monoMozDir))
+ System.IO.Directory.CreateDirectory (monoMozDir);
+
+ }
+ catch (DllNotFoundException) {
+ Console.WriteLine ("libgluezilla not found. To have webbrowser support, you need libgluezilla installed");
+ initialized = false;
+ return false;
+ }
+ control.enginePlatform = mozPlatform;
+ initialized = true;
+ }
+ }
+ return initialized;
+ }
+
+ public static bool Bind (WebBrowser control, IntPtr handle, int width, int height)
+ {
+ if (!isInitialized ())
+ return false;
+
+ BindingInfo info = new BindingInfo ();
+ info.callback = new CallbackBinder (control.callbacks);
+ IntPtr ptrCallback = Marshal.AllocHGlobal (Marshal.SizeOf (info.callback));
+ Marshal.StructureToPtr (info.callback, ptrCallback, true);
+
+ info.gluezilla = gluezilla_bind (ptrCallback, handle, width, height, Environment.CurrentDirectory, monoMozDir, control.platform);
+ lock (initLock) {
+ if (info.gluezilla == IntPtr.Zero) {
+ Marshal.FreeHGlobal (ptrCallback);
+ info = null;
+ initialized = false;
+ return false;
+ }
+ }
+ boundControls.Add (control as IWebBrowser, info);
+ return true;
+ }
+
+ public static bool Create (IWebBrowser control) {
+ if (!isInitialized ())
+ return false;
+ BindingInfo info = getBinding (control);
+
+ gluezilla_createBrowserWindow (info.gluezilla);
+ return true;
+ }
+
+ public static void Shutdown (IWebBrowser control)
+ {
+ lock (initLock) {
+ if (!initialized)
+ return;
+
+ BindingInfo info = getBinding (control);
+
+ gluezilla_shutdown (info.gluezilla);
+ boundControls.Remove (control);
+ if (boundControls.Count == 0) {
+ info = null;
+ initialized = false;
+ }
+ }
+ }
+
+ // layout
+ public static void Focus (IWebBrowser control, FocusOption focus)
+ {
+ if (!isInitialized ())
+ return;
+ BindingInfo info = getBinding (control);
+
+ gluezilla_focus (info.gluezilla, focus);
+ }
+
+
+ public static void Blur (IWebBrowser control)
+ {
+ if (!isInitialized ())
+ return;
+ BindingInfo info = getBinding (control);
+
+ gluezilla_blur (info.gluezilla);
+ }
+
+ public static void Activate (IWebBrowser control)
+ {
+ if (!isInitialized ())
+ return;
+ BindingInfo info = getBinding (control);
+
+ gluezilla_activate (info.gluezilla);
+ }
+
+ public static void Deactivate (IWebBrowser control)
+ {
+ if (!isInitialized ())
+ return;
+ BindingInfo info = getBinding (control);
+
+ gluezilla_deactivate (info.gluezilla);
+ }
+
+ public static void Resize (IWebBrowser control, int width, int height)
+ {
+ if (!isInitialized ())
+ return;
+ BindingInfo info = getBinding (control);
+
+ gluezilla_resize (info.gluezilla, width, height);
+ }
+
+ // navigation
+ public static void Home (IWebBrowser control)
+ {
+ if (!isInitialized ())
+ return;
+ BindingInfo info = getBinding (control);
+
+ gluezilla_home (info.gluezilla);
+ }
+
+ public static nsIWebNavigation GetWebNavigation (IWebBrowser control)
+ {
+ if (!isInitialized ())
+ return null;
+ BindingInfo info = getBinding (control);
+
+ return gluezilla_getWebNavigation (info.gluezilla);
+ }
+
+ public static IntPtr StringInit ()
+ {
+ if (!isInitialized ())
+ return IntPtr.Zero;
+ return gluezilla_stringInit ();
+ }
+
+ public static void StringFinish (HandleRef str)
+ {
+ if (!isInitialized ())
+ return;
+ gluezilla_stringFinish (str);
+ }
+
+ public static string StringGet (HandleRef str)
+ {
+ if (!isInitialized ())
+ return String.Empty;
+ IntPtr p = gluezilla_stringGet (str);
+ return Marshal.PtrToStringUni (p);
+ }
+
+ public static void StringSet (HandleRef str, string text)
+ {
+ if (!isInitialized ())
+ return;
+ gluezilla_stringSet (str, text);
+ }
+
+
+ public static object GetProxyForObject (IWebBrowser control, Guid iid, object obj)
+ {
+ if (!isInitialized ())
+ return null;
+ BindingInfo info = getBinding (control);
+
+ IntPtr ret;
+ gluezilla_getProxyForObject (info.gluezilla, iid, obj, out ret);
+
+ object o = Marshal.GetObjectForIUnknown (ret);
+ return o;
+ }
+
+ public static nsIServiceManager GetServiceManager (IWebBrowser control)
+ {
+ if (!isInitialized ())
+ return null;
+ BindingInfo info = getBinding (control);
+
+ return gluezilla_getServiceManager2 (info.gluezilla);
+ }
+
+ public static string EvalScript (IWebBrowser control, string script)
+ {
+ if (!isInitialized ())
+ return null;
+ BindingInfo info = getBinding (control);
+ IntPtr p = gluezilla_evalScript (info.gluezilla, script);
+ return Marshal.PtrToStringAuto (p);
+ }
+
+
+ #region pinvokes
+ [DllImport("gluezilla")]
+ private static extern void gluezilla_debug(int signal);
+
+ [DllImport("gluezilla")]
+ private static extern short gluezilla_init (Platform platform, out Platform mozPlatform);
+
+ [DllImport ("gluezilla")]
+ private static extern IntPtr gluezilla_bind (IntPtr events, IntPtr hwnd,
+ Int32 width, Int32 height,
+ string startDir, string dataDir,
+ Platform platform);
+
+ [DllImport ("gluezilla")]
+ private static extern int gluezilla_createBrowserWindow (IntPtr instance);
+
+ [DllImport ("gluezilla")]
+ private static extern IntPtr gluezilla_shutdown (IntPtr instance);
+
+ // layout
+ [DllImport ("gluezilla")]
+ private static extern int gluezilla_focus (IntPtr instance, FocusOption focus);
+ [DllImport ("gluezilla")]
+ private static extern int gluezilla_blur (IntPtr instance);
+ [DllImport ("gluezilla")]
+ private static extern int gluezilla_activate (IntPtr instance);
+ [DllImport ("gluezilla")]
+ private static extern int gluezilla_deactivate (IntPtr instance);
+ [DllImport ("gluezilla")]
+ private static extern int gluezilla_resize (IntPtr instance, Int32 width, Int32 height);
+
+ // navigation
+ [DllImport ("gluezilla")]
+ private static extern int gluezilla_home (IntPtr instance);
+
+ // dom
+ [DllImport ("gluezilla")]
+ [return:MarshalAs(UnmanagedType.Interface)]
+ private static extern nsIWebNavigation gluezilla_getWebNavigation (IntPtr instance);
+
+ [DllImport ("gluezilla")]
+ private static extern IntPtr gluezilla_stringInit ();
+ [DllImport ("gluezilla")]
+ private static extern int gluezilla_stringFinish (HandleRef str);
+ [DllImport ("gluezilla")]
+ private static extern IntPtr gluezilla_stringGet (HandleRef str);
+ [DllImport ("gluezilla")]
+ private static extern void gluezilla_stringSet (HandleRef str, [MarshalAs (UnmanagedType.LPWStr)] string text);
+
+ [DllImport ("gluezilla")]
+ private static extern void gluezilla_getProxyForObject (
+ IntPtr instance,
+ [MarshalAs (UnmanagedType.LPStruct)] Guid iid,
+ [MarshalAs (UnmanagedType.Interface)] object obj,
+ out IntPtr ret);
[DllImport ("gluezilla")]
string aBuf,
uint aCount);
- [DllImport ("gluezilla")]\r
+ [DllImport ("gluezilla")]
[return: MarshalAs (UnmanagedType.Interface)]
- public static extern nsIServiceManager gluezilla_getServiceManager ();\r
-\r
- [DllImport ("gluezilla")]\r
+ public static extern nsIServiceManager gluezilla_getServiceManager2 (IntPtr instance);
+
+ [DllImport ("gluezilla")]
private static extern IntPtr gluezilla_evalScript (IntPtr instance, string script);
-\r
- #endregion\r
- }\r
-}\r
+
+ #endregion
+ }
+}
projects / mono.git / blobdiff