Implement nsIFormSigningDialog. Bug #312869.

2006-07-22  Christian Persch  <chpe@cvs.gnome.org>

	* data/glade/Makefile.am:
	* data/glade/form-signing-dialog.glade:
	* embed/mozilla/GeckoFormSigningDialog.cpp:
	* embed/mozilla/GeckoFormSigningDialog.h:
	* embed/mozilla/MozRegisterComponents.cpp:

	Implement nsIFormSigningDialog. Bug #312869.

6 files changed, 502 insertions, 4 deletions

diff --git a/ChangeLog b/ChangeLog
index d70fb7d26..4d495df4e 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,13 @@
+2006-07-22  Christian Persch  <chpe@cvs.gnome.org>
+
+	* data/glade/Makefile.am:
+	* data/glade/form-signing-dialog.glade:
+	* embed/mozilla/GeckoFormSigningDialog.cpp:
+	* embed/mozilla/GeckoFormSigningDialog.h:
+	* embed/mozilla/MozRegisterComponents.cpp:
+	
+	Implement nsIFormSigningDialog. Bug #312869.
+
 2006-07-21  Christian Persch  <chpe@cvs.gnome.org>
 
 	* data/epiphany.schemas.in:
diff --git a/data/glade/Makefile.am b/data/glade/Makefile.am
index a557e2a77..0ef74593f 100644
--- a/data/glade/Makefile.am
+++ b/data/glade/Makefile.am
@@ -1,8 +1,9 @@
 gladedir = $(pkgdatadir)/glade
 glade_DATA = \
-	certificate-dialogs.glade \
-	epiphany.glade  	\
-	prefs-dialog.glade	\
+	certificate-dialogs.glade	\
+	epiphany.glade			\
+	form-signing-dialog.glade	\
+	prefs-dialog.glade		\
 	print.glade
 
 if ENABLE_CERTIFICATE_MANAGER
diff --git a/data/glade/form-signing-dialog.glade b/data/glade/form-signing-dialog.glade
new file mode 100644
index 000000000..54238cdcf
--- /dev/null
+++ b/data/glade/form-signing-dialog.glade
@@ -0,0 +1,280 @@
+<?xml version="1.0" standalone="no"?> <!--*- mode: xml -*-->
+<!DOCTYPE glade-interface SYSTEM "http://glade.gnome.org/glade-2.0.dtd">
+
+<glade-interface>
+<requires lib="gnome"/>
+
+<widget class="GtkDialog" id="form_signing_dialog">
+  <property name="border_width">5</property>
+  <property name="title" translatable="yes">Sign Text</property>
+  <property name="type">GTK_WINDOW_TOPLEVEL</property>
+  <property name="window_position">GTK_WIN_POS_NONE</property>
+  <property name="modal">True</property>
+  <property name="resizable">True</property>
+  <property name="destroy_with_parent">False</property>
+  <property name="icon_name">stock_signature</property>
+  <property name="role">epiphany-form-signing-dialog</property>
+  <property name="decorated">True</property>
+  <property name="skip_taskbar_hint">False</property>
+  <property name="skip_pager_hint">False</property>
+  <property name="type_hint">GDK_WINDOW_TYPE_HINT_DIALOG</property>
+  <property name="gravity">GDK_GRAVITY_NORTH_WEST</property>
+  <property name="focus_on_map">True</property>
+  <property name="urgency_hint">False</property>
+  <property name="has_separator">False</property>
+
+  <child internal-child="vbox">
+    <widget class="GtkVBox" id="dialog-vbox1">
+      <property name="visible">True</property>
+      <property name="homogeneous">False</property>
+      <property name="spacing">2</property>
+
+      <child internal-child="action_area">
+	<widget class="GtkHButtonBox" id="dialog-action_area1">
+	  <property name="visible">True</property>
+	  <property name="layout_style">GTK_BUTTONBOX_END</property>
+
+	  <child>
+	    <widget class="GtkButton" id="help_button">
+	      <property name="can_default">True</property>
+	      <property name="can_focus">True</property>
+	      <property name="label">gtk-help</property>
+	      <property name="use_stock">True</property>
+	      <property name="relief">GTK_RELIEF_NORMAL</property>
+	      <property name="focus_on_click">True</property>
+	      <property name="response_id">-11</property>
+	    </widget>
+	  </child>
+	</widget>
+	<packing>
+	  <property name="padding">0</property>
+	  <property name="expand">False</property>
+	  <property name="fill">True</property>
+	  <property name="pack_type">GTK_PACK_END</property>
+	</packing>
+      </child>
+
+      <child>
+	<widget class="GtkVBox" id="vbox0">
+	  <property name="border_width">5</property>
+	  <property name="visible">True</property>
+	  <property name="homogeneous">False</property>
+	  <property name="spacing">18</property>
+
+	  <child>
+	    <widget class="GtkVBox" id="vbox1">
+	      <property name="visible">True</property>
+	      <property name="homogeneous">False</property>
+	      <property name="spacing">6</property>
+
+	      <child>
+		<widget class="GtkLabel" id="primary_label">
+		  <property name="visible">True</property>
+		  <property name="label"></property>
+		  <property name="use_underline">False</property>
+		  <property name="use_markup">False</property>
+		  <property name="justify">GTK_JUSTIFY_LEFT</property>
+		  <property name="wrap">True</property>
+		  <property name="selectable">False</property>
+		  <property name="xalign">0</property>
+		  <property name="yalign">0.5</property>
+		  <property name="xpad">0</property>
+		  <property name="ypad">0</property>
+		  <property name="ellipsize">PANGO_ELLIPSIZE_NONE</property>
+		  <property name="width_chars">-1</property>
+		  <property name="single_line_mode">False</property>
+		  <property name="angle">0</property>
+		</widget>
+		<packing>
+		  <property name="padding">0</property>
+		  <property name="expand">False</property>
+		  <property name="fill">False</property>
+		</packing>
+	      </child>
+
+	      <child>
+		<widget class="GtkScrolledWindow" id="scrolledwindow">
+		  <property name="visible">True</property>
+		  <property name="can_focus">True</property>
+		  <property name="hscrollbar_policy">GTK_POLICY_AUTOMATIC</property>
+		  <property name="vscrollbar_policy">GTK_POLICY_AUTOMATIC</property>
+		  <property name="shadow_type">GTK_SHADOW_IN</property>
+		  <property name="window_placement">GTK_CORNER_TOP_LEFT</property>
+
+		  <child>
+		    <widget class="GtkTextView" id="textview">
+		      <property name="visible">True</property>
+		      <property name="can_focus">True</property>
+		      <property name="editable">False</property>
+		      <property name="overwrite">False</property>
+		      <property name="accepts_tab">False</property>
+		      <property name="justification">GTK_JUSTIFY_LEFT</property>
+		      <property name="wrap_mode">GTK_WRAP_NONE</property>
+		      <property name="cursor_visible">True</property>
+		      <property name="pixels_above_lines">0</property>
+		      <property name="pixels_below_lines">0</property>
+		      <property name="pixels_inside_wrap">0</property>
+		      <property name="left_margin">0</property>
+		      <property name="right_margin">0</property>
+		      <property name="indent">0</property>
+		      <property name="text" translatable="yes"></property>
+		    </widget>
+		  </child>
+		</widget>
+		<packing>
+		  <property name="padding">0</property>
+		  <property name="expand">True</property>
+		  <property name="fill">True</property>
+		</packing>
+	      </child>
+	    </widget>
+	    <packing>
+	      <property name="padding">0</property>
+	      <property name="expand">True</property>
+	      <property name="fill">True</property>
+	    </packing>
+	  </child>
+
+	  <child>
+	    <widget class="GtkVBox" id="vbox2">
+	      <property name="visible">True</property>
+	      <property name="homogeneous">False</property>
+	      <property name="spacing">6</property>
+
+	      <child>
+		<widget class="GtkLabel" id="label86">
+		  <property name="visible">True</property>
+		  <property name="label" translatable="yes">To confirm that you want to sign the above text, choose a certificate to sign the text with and enter its password below.</property>
+		  <property name="use_underline">False</property>
+		  <property name="use_markup">False</property>
+		  <property name="justify">GTK_JUSTIFY_LEFT</property>
+		  <property name="wrap">True</property>
+		  <property name="selectable">False</property>
+		  <property name="xalign">0</property>
+		  <property name="yalign">0.5</property>
+		  <property name="xpad">0</property>
+		  <property name="ypad">0</property>
+		  <property name="ellipsize">PANGO_ELLIPSIZE_NONE</property>
+		  <property name="width_chars">-1</property>
+		  <property name="single_line_mode">False</property>
+		  <property name="angle">0</property>
+		</widget>
+		<packing>
+		  <property name="padding">0</property>
+		  <property name="expand">False</property>
+		  <property name="fill">False</property>
+		</packing>
+	      </child>
+
+	      <child>
+		<widget class="GtkTable" id="table">
+		  <property name="visible">True</property>
+		  <property name="n_rows">2</property>
+		  <property name="n_columns">2</property>
+		  <property name="homogeneous">False</property>
+		  <property name="row_spacing">6</property>
+		  <property name="column_spacing">12</property>
+
+		  <child>
+		    <widget class="GtkLabel" id="label87">
+		      <property name="visible">True</property>
+		      <property name="label" translatable="yes">_Certificate:</property>
+		      <property name="use_underline">True</property>
+		      <property name="use_markup">False</property>
+		      <property name="justify">GTK_JUSTIFY_LEFT</property>
+		      <property name="wrap">False</property>
+		      <property name="selectable">False</property>
+		      <property name="xalign">0</property>
+		      <property name="yalign">0.5</property>
+		      <property name="xpad">0</property>
+		      <property name="ypad">0</property>
+		      <property name="ellipsize">PANGO_ELLIPSIZE_NONE</property>
+		      <property name="width_chars">-1</property>
+		      <property name="single_line_mode">False</property>
+		      <property name="angle">0</property>
+		    </widget>
+		    <packing>
+		      <property name="left_attach">0</property>
+		      <property name="right_attach">1</property>
+		      <property name="top_attach">0</property>
+		      <property name="bottom_attach">1</property>
+		      <property name="x_options">fill</property>
+		      <property name="y_options"></property>
+		    </packing>
+		  </child>
+
+		  <child>
+		    <widget class="GtkLabel" id="label88">
+		      <property name="visible">True</property>
+		      <property name="label" translatable="yes">_Password:</property>
+		      <property name="use_underline">True</property>
+		      <property name="use_markup">False</property>
+		      <property name="justify">GTK_JUSTIFY_LEFT</property>
+		      <property name="wrap">False</property>
+		      <property name="selectable">False</property>
+		      <property name="xalign">0</property>
+		      <property name="yalign">0.5</property>
+		      <property name="xpad">0</property>
+		      <property name="ypad">0</property>
+		      <property name="mnemonic_widget">password_entry</property>
+		      <property name="ellipsize">PANGO_ELLIPSIZE_NONE</property>
+		      <property name="width_chars">-1</property>
+		      <property name="single_line_mode">False</property>
+		      <property name="angle">0</property>
+		    </widget>
+		    <packing>
+		      <property name="left_attach">0</property>
+		      <property name="right_attach">1</property>
+		      <property name="top_attach">1</property>
+		      <property name="bottom_attach">2</property>
+		      <property name="x_options">fill</property>
+		      <property name="y_options"></property>
+		    </packing>
+		  </child>
+
+		  <child>
+		    <widget class="GtkEntry" id="password_entry">
+		      <property name="visible">True</property>
+		      <property name="can_focus">True</property>
+		      <property name="editable">True</property>
+		      <property name="visibility">True</property>
+		      <property name="max_length">0</property>
+		      <property name="text" translatable="yes"></property>
+		      <property name="has_frame">True</property>
+		      <property name="invisible_char">●</property>
+		      <property name="activates_default">False</property>
+		    </widget>
+		    <packing>
+		      <property name="left_attach">1</property>
+		      <property name="right_attach">2</property>
+		      <property name="top_attach">1</property>
+		      <property name="bottom_attach">2</property>
+		      <property name="y_options"></property>
+		    </packing>
+		  </child>
+		</widget>
+		<packing>
+		  <property name="padding">0</property>
+		  <property name="expand">False</property>
+		  <property name="fill">False</property>
+		</packing>
+	      </child>
+	    </widget>
+	    <packing>
+	      <property name="padding">0</property>
+	      <property name="expand">False</property>
+	      <property name="fill">True</property>
+	    </packing>
+	  </child>
+	</widget>
+	<packing>
+	  <property name="padding">0</property>
+	  <property name="expand">True</property>
+	  <property name="fill">True</property>
+	</packing>
+      </child>
+    </widget>
+  </child>
+</widget>
+
+</glade-interface>
diff --git a/embed/mozilla/GeckoFormSigningDialog.cpp b/embed/mozilla/GeckoFormSigningDialog.cpp
new file mode 100644
index 000000000..4c22ab1e2
--- /dev/null
+++ b/embed/mozilla/GeckoFormSigningDialog.cpp
@@ -0,0 +1,157 @@
+/*
+ *  Copyright (C) 2006 Christian Persch
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2, or (at your option)
+ *  any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ *  $Id$
+ */
+
+#include "mozilla-config.h"
+#include "config.h"
+
+#include <glib.h>
+#include <glib/gi18n.h>
+#include <gtk/gtk.h>
+#include <glade/glade-xml.h>
+
+#include <nsStringAPI.h>
+
+#include <nsCOMPtr.h>
+#include <nsIDOMWindow.h>
+#include <nsIInterfaceRequestor.h>
+#include <nsIInterfaceRequestorUtils.h>
+
+#include "eel-gconf-extensions.h"
+#include "ephy-debug.h"
+#include "ephy-embed-shell.h"
+#include "ephy-file-helpers.h"
+#include "ephy-prefs.h"
+
+#include "AutoJSContextStack.h"
+#include "AutoWindowModalState.h"
+#include "EphyUtils.h"
+
+#include "GeckoFormSigningDialog.h"
+
+#define LITERAL(s) NS_REINTERPRET_CAST(const nsAString::char_type*, NS_L(s))
+
+NS_IMPL_ISUPPORTS1 (GeckoFormSigningDialog,
+		    nsIFormSigningDialog)
+
+GeckoFormSigningDialog::GeckoFormSigningDialog()
+{
+  LOG ("GeckoFormSigningDialog ctor [%p]", this);
+}
+
+GeckoFormSigningDialog::~GeckoFormSigningDialog()
+{
+  LOG ("GeckoFormSigningDialog dtor [%p]", this);
+}
+
+/* nsIFormSigningDialog implementation */
+
+/* boolean confirmSignText (in nsIInterfaceRequestor ctxt,
+			    in AString host,
+			    in AString signText,
+			    [array, size_is (count)] in wstring certNickList,
+			    [array, size_is (count)] in wstring certDetailsList,
+			    in PRUint32 count,
+			    out PRInt32 selectedIndex,
+			    out AString password); */
+NS_IMETHODIMP
+GeckoFormSigningDialog::ConfirmSignText (nsIInterfaceRequestor *ctx,
+					 const nsAString & host,
+					 const nsAString & signText,
+					 const PRUnichar **certNickList,
+					 const PRUnichar **certDetailsList,
+					 PRUint32 count,
+					 PRInt32 *selectedIndex,
+					 nsAString &_password,
+					 PRBool *_cancelled)
+{
+  /* FIXME: limit |signText| to a sensitlbe length (maybe 100k)? */
+
+  nsresult rv;
+  AutoJSContextStack stack;
+  rv = stack.Init ();
+  if (NS_FAILED (rv)) return rv;
+
+  nsCOMPtr<nsIDOMWindow> parent (do_GetInterface (ctx));
+  if (!parent) {
+    parent = EphyJSUtils::GetDOMWindowFromCallContext ();
+    g_print ("Fallback window %p\n", (void*)parent.get());
+  }
+  GtkWidget *gparent = EphyUtils::FindGtkParent (parent);
+
+  AutoWindowModalState modalState (parent);
+
+  GladeXML *gxml = glade_xml_new (ephy_file ("form-signing-dialog.glade"),
+				  "form_signing_dialog", NULL);
+  g_return_val_if_fail (gxml, NS_ERROR_FAILURE);
+
+  GtkWidget *dialog = glade_xml_get_widget (gxml, "form_signing_dialog");
+  gtk_window_set_transient_for (GTK_WINDOW (dialog), GTK_WINDOW (gparent));
+
+  GtkLabel *primary_label = GTK_LABEL (glade_xml_get_widget (gxml, "primary_label"));
+  char *primary = g_strdup_printf (_("The web site “%s” requests that you sign the following text:"),
+				   NS_ConvertUTF16toUTF8 (host).get ());
+  gtk_label_set_text (primary_label, primary);
+  g_free (primary);
+
+  GtkTextView *textview = GTK_TEXT_VIEW (glade_xml_get_widget (gxml, "textview"));
+  NS_ConvertUTF16toUTF8 text (signText);
+  gtk_text_buffer_set_text (gtk_text_view_get_buffer (textview),
+			    text.get (), text.Length ());
+
+  GtkTable *table = GTK_TABLE (glade_xml_get_widget (gxml, "table"));
+  GtkComboBox *combo = GTK_COMBO_BOX (gtk_combo_box_new_text ());
+  for (PRUint32 i = 0; i < count; ++i) {
+    gtk_combo_box_append_text (combo, NS_ConvertUTF16toUTF8 (certNickList[i]).get ());
+  }
+
+  gtk_combo_box_set_active (combo, 0);
+  gtk_table_attach_defaults (table, GTK_WIDGET (combo), 1, 2, 0, 1);
+  gtk_widget_show (GTK_WIDGET (combo));
+
+  /* FIXME: Add "View Certificate" button */
+
+  GtkEntry *password_entry = GTK_ENTRY (glade_xml_get_widget (gxml, "password_entry"));
+
+  GtkWidget *button = gtk_dialog_add_button (GTK_DIALOG (dialog),
+					     GTK_STOCK_CANCEL,
+					     GTK_RESPONSE_CANCEL);
+  gtk_dialog_add_button (GTK_DIALOG (dialog),
+			 _("_Sign text"),
+			 GTK_RESPONSE_ACCEPT);
+  gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_REJECT);
+  gtk_widget_grab_focus (button);
+
+  /* FIXME: make Sign insensitive for some time (proportional to text length, with maximum?) */
+
+  g_object_unref (gxml);
+
+  int response = gtk_dialog_run (GTK_DIALOG (dialog));
+
+  *_cancelled = response != GTK_RESPONSE_ACCEPT;
+
+  if (response == GTK_RESPONSE_ACCEPT) {
+    _password = NS_ConvertUTF8toUTF16 (gtk_entry_get_text (password_entry));
+    *selectedIndex = gtk_combo_box_get_active (combo);
+  }
+
+  gtk_widget_destroy (dialog);
+
+  return NS_OK;
+}
diff --git a/embed/mozilla/GeckoFormSigningDialog.h b/embed/mozilla/GeckoFormSigningDialog.h
new file mode 100644
index 000000000..8fe261827
--- /dev/null
+++ b/embed/mozilla/GeckoFormSigningDialog.h
@@ -0,0 +1,42 @@
+/*
+ *  Copyright (C) 2006 Christian Persch
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU Lesser General Public License as published by
+ *  the Free Software Foundation; either version 2.1, or (at your option)
+ *  any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU Lesser General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Lesser General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ *  $Id$
+ */
+
+#ifndef GECKO_FORMSIGNINGDIALOGS_H
+#define GECKO_FORMSIGNINGDIALOGS_H
+
+#include <nsIFormSigningDialog.h>
+
+/* 4e42a43e-fbc5-40cc-bcbb-8cbc4e2101eb */
+#define GECKO_FORMSIGNINGDIALOGS_CID \
+{ 0x4e42a43e, 0xfbc5, 0x40cc, { 0xbc, 0xbb, 0x8c, 0xbc, 0x4e, 0x21, 0x01, 0xeb } }
+
+#define GECKO_FORMSIGNINGDIALOGS_CLASSNAME "Gecko Form Signing Dialogs"
+
+class GeckoFormSigningDialog : public nsIFormSigningDialog
+{
+  public:
+   NS_DECL_ISUPPORTS
+   NS_DECL_NSIFORMSIGNINGDIALOG
+
+   GeckoFormSigningDialog();
+   ~GeckoFormSigningDialog();
+};
+
+#endif /* GECKO_FORMSIGNINGDIALOGS_H */
diff --git a/embed/mozilla/MozRegisterComponents.cpp b/embed/mozilla/MozRegisterComponents.cpp
index 1c93ebeed..86ce9fc21 100644
--- a/embed/mozilla/MozRegisterComponents.cpp
+++ b/embed/mozilla/MozRegisterComponents.cpp
@@ -73,6 +73,7 @@
 #include "GtkNSSDialogs.h"
 #include "GtkNSSKeyPairDialogs.h"
 #include "GtkNSSSecurityWarningDialogs.h"
+#include "GeckoFormSigningDialog.h"
 #endif
 
 NS_GENERIC_FACTORY_CONSTRUCTOR(EphyAboutModule)
@@ -98,6 +99,7 @@ NS_GENERIC_FACTORY_CONSTRUCTOR(GtkNSSClientAuthDialogs)
 NS_GENERIC_FACTORY_CONSTRUCTOR(GtkNSSDialogs)
 NS_GENERIC_FACTORY_CONSTRUCTOR(GtkNSSKeyPairDialogs)
 NS_GENERIC_FACTORY_CONSTRUCTOR(GtkNSSSecurityWarningDialogs)
+NS_GENERIC_FACTORY_CONSTRUCTOR(GeckoFormSigningDialog)
 #endif
 
 #define XPINSTALL_CONTRACTID NS_CONTENT_HANDLER_CONTRACTID_PREFIX "application/x-xpinstall"
@@ -194,7 +196,13 @@ static const nsModuleComponentInfo sAppComps[] = {
 		NS_SECURITYWARNINGDIALOGS_CONTRACTID,
 		GtkNSSSecurityWarningDialogsConstructor
 	},
-#endif
+	{
+		GECKO_FORMSIGNINGDIALOGS_CLASSNAME,
+		GECKO_FORMSIGNINGDIALOGS_CID,
+		NS_FORMSIGNINGDIALOG_CONTRACTID,
+		GeckoFormSigningDialogConstructor
+	},
+#endif /* HAVE_MOZILLA_PSM */
 	{
 		NS_IHELPERAPPLAUNCHERDLG_CLASSNAME,
 		G_CONTENTHANDLER_CID,