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gecko-dev/cmd/xfe/commands.c
dmose%mozilla.org e840235a7e updated license boilerplate to xPL v1.1
1999-11-02 22:43:10 +00:00

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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Netscape 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/NPL/
*
* 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 mozilla.org code.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1998 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
*/
/*
commands.c --- menus and toolbar.
Created: Jamie Zawinski <jwz@netscape.com>, 27-Jun-94.
*/
#include "mozilla.h"
#include "xfe.h"
#include "felocale.h"
#include "xlate.h"
#include "menu.h"
#include "net.h"
#include "e_kit.h"
#include "prefapi.h"
#include "intl_csi.h"
#include <netdb.h>
#ifdef FORTEZZA
#include "ssl.h"
#endif
#include "selection.h"
#include "outline.h"
#include "layers.h"
#ifdef EDITOR
#include "xeditor.h"
#include "edt.h" /* just for EDT_MailDocument() */
#endif /*EDITOR*/
#ifdef MOZ_MAIL_NEWS
#include "msgcom.h"
#include "msg_srch.h"
#include "mailnews.h"
#endif /* MOZ_MAIL_NEWS */
#include "il_icons.h" /* Image icon enumeration. */
#include "mozjava.h"
#ifdef X_PLUGINS
#include "np.h"
#endif /* X_PLUGINS */
#ifndef NO_WEB_FONTS
#include "nf.h"
#endif /* NO_WEB_FONTS */
#include <Xm/RowColumn.h>
#include <XmL/Grid.h>
/* for XP_GetString() */
#include <xpgetstr.h>
extern int XFE_COMMANDS_UPLOAD_FILE;
extern int XFE_CANNOT_SEE_FILE;
extern int XFE_CANNOT_READ_FILE;
extern int XFE_IS_A_DIRECTORY;
extern int XFE_UNKNOWN_ESCAPE_CODE;
extern int XFE_LOG_IN_AS;
extern int XFE_COULDNT_FORK;
extern int XFE_EXECVP_FAILED;
extern int XFE_OUT_OF_MEMORY_URL;
extern int XFE_COMMANDS_OPEN_URL_USAGE;
extern int XFE_COMMANDS_HTML_HELP_USAGE;
extern int XFE_COMMANDS_UNPARSABLE_ENCODING_FILTER_SPEC;
extern int XFE_NETSCAPE_MAIL;
extern int XFE_NETSCAPE_NEWS;
extern int XFE_BOOKMARKS;
extern int XFE_ADDRESS_BOOK;
extern int XFE_DOWNLOAD_FILE;
extern int XFE_COMPOSE_NO_SUBJECT;
extern int XFE_COMPOSE;
extern int XFE_NETSCAPE_UNTITLED;
extern int XFE_NETSCAPE;
extern int XFE_COMMANDS_MAIL_TO_USAGE;
extern char* help_menu_names[];
extern char* directory_menu_names[];
extern MWContext * fe_reuseBrowser(MWContext *context,URL_Struct *url);
/* Local forward declarations */
extern void fe_InsertMessageCompositionText(MWContext *context,
const char *text,
XP_Bool leaveCursorAtBeginning);
extern void fe_mailfilter_cb(Widget, XtPointer, XtPointer);
/* Externs from dialog.c: */
extern int fe_await_synchronous_url (MWContext *context);
/* Externs from mozilla.c */
extern char * fe_MakeSashGeometry(char *old_geom_str, int pane_config,
unsigned int w, unsigned int h);
static void
fe_page_forward_cb (Widget widget, XtPointer closure, XtPointer call_data)
{
MWContext *context = (MWContext *) closure;
Widget sb = CONTEXT_DATA (context)->vscroll;
XmScrollBarCallbackStruct cb;
int pi = 0, v = 0, max = 1, min = 0;
XP_ASSERT(sb);
if (!sb) return;
XtVaGetValues (sb, XmNpageIncrement, &pi, XmNvalue, &v,
XmNmaximum, &max, XmNminimum, &min, 0);
cb.reason = XmCR_PAGE_INCREMENT;
cb.event = 0;
cb.pixel = 0;
cb.value = v + pi;
if (cb.value > max - pi) cb.value = max - pi;
if (cb.value < min) cb.value = min;
XtCallCallbacks (sb, XmNvalueChangedCallback, &cb);
}
static void
fe_page_backward_cb (Widget widget, XtPointer closure, XtPointer call_data)
{
MWContext *context = (MWContext *) closure;
Widget sb = CONTEXT_DATA (context)->vscroll;
XmScrollBarCallbackStruct cb;
int pi = 0, v = 0, min = 0;
XP_ASSERT(sb);
if (!sb) return;
fe_UserActivity (context);
XtVaGetValues (sb, XmNpageIncrement, &pi, XmNvalue, &v, XmNminimum, &min, 0);
cb.reason = XmCR_PAGE_INCREMENT;
cb.event = 0;
cb.pixel = 0;
cb.value = v - pi;
if (cb.value < min) cb.value = min;
XtCallCallbacks (sb, XmNvalueChangedCallback, &cb);
}
static void
fe_line_forward_cb (Widget widget, XtPointer closure, XtPointer call_data)
{
MWContext *context = (MWContext *) closure;
Widget sb = CONTEXT_DATA (context)->vscroll;
XmScrollBarCallbackStruct cb;
int li = 0, v = 0, max = 1, min = 0;
#ifdef EDITOR
if (context->is_editor) return;
#endif /* EDITOR */
XP_ASSERT(sb);
if (!sb) return;
fe_UserActivity (context);
XtVaGetValues (sb, XmNincrement, &li, XmNvalue, &v,
XmNmaximum, &max, XmNminimum, &min, 0);
cb.reason = XmCR_INCREMENT;
cb.event = 0;
cb.pixel = 0;
cb.value = v + li;
if (cb.value > max - li) cb.value = max - li;
if (cb.value < min) cb.value = min;
XtCallCallbacks (sb, XmNvalueChangedCallback, &cb);
}
static void
fe_line_backward_cb (Widget widget, XtPointer closure, XtPointer call_data)
{
MWContext *context = (MWContext *) closure;
Widget sb = CONTEXT_DATA (context)->vscroll;
XmScrollBarCallbackStruct cb;
int li = 0, v = 0, min = 0;
#ifdef EDITOR
if (context->is_editor) return;
#endif /* EDITOR */
XP_ASSERT(sb);
if (!sb) return;
fe_UserActivity (context);
XtVaGetValues (sb, XmNincrement, &li, XmNvalue, &v, XmNminimum, &min, 0);
cb.reason = XmCR_INCREMENT;
cb.event = 0;
cb.pixel = 0;
cb.value = v - li;
if (cb.value < min) cb.value = min;
XtCallCallbacks (sb, XmNvalueChangedCallback, &cb);
}
static void
fe_column_forward_cb (Widget widget, XtPointer closure, XtPointer call_data)
{
MWContext *context = (MWContext *) closure;
Widget sb = CONTEXT_DATA (context)->hscroll;
XmScrollBarCallbackStruct cb;
int li = 0, v = 0, min = 0;
XP_ASSERT(sb);
if (!sb) return;
fe_UserActivity (context);
XtVaGetValues (sb, XmNincrement, &li, XmNvalue, &v, XmNminimum, &min, 0);
cb.reason = XmCR_INCREMENT;
cb.event = 0;
cb.pixel = 0;
cb.value = v - li;
if (cb.value < min) cb.value = min;
XtCallCallbacks (sb, XmNvalueChangedCallback, &cb);
}
static void
fe_column_backward_cb (Widget widget, XtPointer closure, XtPointer call_data)
{
MWContext *context = (MWContext *) closure;
Widget sb = CONTEXT_DATA (context)->hscroll;
XmScrollBarCallbackStruct cb;
int li = 0, v = 0, max = 1, min = 0;
XP_ASSERT(sb);
if (!sb) return;
fe_UserActivity (context);
XtVaGetValues (sb, XmNincrement, &li, XmNvalue, &v,
XmNmaximum, &max, XmNminimum, &min, 0);
cb.reason = XmCR_INCREMENT;
cb.event = 0;
cb.pixel = 0;
cb.value = v + li;
if (cb.value > max - li) cb.value = max - li;
if (cb.value < min) cb.value = min;
XtCallCallbacks (sb, XmNvalueChangedCallback, &cb);
}
/* File menu
*/
static void
fe_open_url_cb (Widget widget, XtPointer closure, XtPointer call_data)
{
MWContext *context = (MWContext *) closure;
fe_UserActivity (context);
fe_OpenURLDialog(context);
}
void
fe_upload_file_cb (Widget widget, XtPointer closure, XtPointer call_data)
{
MWContext *context = (MWContext *) closure;
XmString xm_title;
char *title = XP_GetString(XFE_COMMANDS_UPLOAD_FILE);
char *file, *msg;
fe_UserActivity (context);
file = fe_ReadFileName (context, title, 0, True, 0);
/* validate filename */
if (file) {
if (!fe_isFileExist(file)) {
msg = PR_smprintf( XP_GetString( XFE_CANNOT_SEE_FILE ), file);
if (msg) {
XFE_Alert(context, msg);
XP_FREE(msg);
}
XP_FREE (file);
file = NULL;
}
else if (!fe_isFileReadable(file)) {
msg = PR_smprintf( XP_GetString( XFE_CANNOT_READ_FILE ) , file);
if (msg) {
XFE_Alert(context, msg);
XP_FREE(msg);
}
XP_FREE (file);
file = NULL;
}
else if (fe_isDir(file)) {
msg = PR_smprintf( XP_GetString( XFE_IS_A_DIRECTORY ), file);
if (msg) {
XFE_Alert(context, msg);
if (msg) XP_FREE(msg);
}
XP_FREE (file);
file = NULL;
}
}
if (file)
{
History_entry *he = SHIST_GetCurrent (&context->hist);
URL_Struct *url;
if (he && he->address && (XP_STRNCMP (he->address, "ftp://", 6) == 0)
&& he->address [strlen (he->address)-1] == '/')
{
url = NET_CreateURLStruct (he->address, NET_SUPER_RELOAD);
if (!url)
{
XP_FREE (file);
return;
}
url->method = URL_POST_METHOD;
url->files_to_post = XP_ALLOC (2);
if (!url->files_to_post)
{
XP_FREE (file);
return;
}
url->files_to_post [0] = XP_STRDUP ((const char *) file);
url->files_to_post [1] = 0;
fe_GetURL (context, url, FALSE);
}
XP_FREE (file);
}
}
void
fe_reload_cb (Widget widget, XtPointer closure, XtPointer call_data)
{
MWContext *context = (MWContext *) closure;
XmPushButtonCallbackStruct *cd = (XmPushButtonCallbackStruct *) call_data;
fe_UserActivity (context);
if (cd && cd->event->xkey.state & ShiftMask)
fe_ReLayout (context, NET_SUPER_RELOAD);
else
fe_ReLayout (context, NET_NORMAL_RELOAD);
}
/* not static -- it's needed by src/HTMLView.cpp */
void
fe_abort_cb (Widget widget, XtPointer closure, XtPointer call_data)
{
MWContext *context = (MWContext *) closure;
fe_UserActivity (context);
fe_AbortCallback (widget, closure, call_data);
}
void
fe_refresh_cb (Widget widget, XtPointer closure, XtPointer call_data)
{
MWContext *context = (MWContext *) closure;
Widget wid;
Display *dpy;
Window win;
Dimension w = 0, h = 0;
XGCValues gcv;
GC gc;
if (fe_IsGridParent (context)) context = fe_GetFocusGridOfContext (context);
XP_ASSERT (context);
if (!context) return;
wid = CONTEXT_DATA (context)->drawing_area;
if (wid == NULL) return;
dpy = XtDisplay (wid);
win = XtWindow (wid);
fe_UserActivity (context);
XtVaGetValues (wid, XmNbackground, &gcv.foreground,
XmNwidth, &w, XmNheight, &h, 0);
gc = XCreateGC (dpy, win, GCForeground, &gcv);
XFillRectangle (dpy, win, gc, 0, 0, w, h);
XFreeGC (dpy, gc);
if (context->compositor) {
XP_Rect rect;
rect.left = CONTEXT_DATA(context)->document_x;
rect.top = CONTEXT_DATA(context)->document_y;
rect.right = rect.left + w;
rect.bottom = rect.top + h;
CL_UpdateDocumentRect(context->compositor,
&rect, (PRBool)FALSE);
}
}
char **fe_encoding_extensions = 0; /* gag. used by mkcache.c. */
#ifdef EDITOR
/*
* Hack, hack, hack. These are in editor.c, please move the menu
* definition there.
*/
extern void fe_editor_view_source_cb(Widget, XtPointer, XtPointer);
extern void fe_editor_edit_source_cb(Widget, XtPointer, XtPointer);
extern void fe_editor_browse_doc_cb(Widget, XtPointer, XtPointer);
extern void fe_editor_about_cb(Widget, XtPointer, XtPointer);
extern void fe_editor_open_file_cb(Widget, XtPointer, XtPointer);
extern void fe_editor_edit_cb(Widget, XtPointer, XtPointer);
extern void fe_editor_paragraph_style_menu_cb(Widget, XtPointer, XtPointer);
extern void fe_editor_paragraph_style_cb(Widget, XtPointer, XtPointer);
extern void fe_editor_new_cb(Widget, XtPointer, XtPointer);
extern void fe_editor_new_from_wizard_cb(Widget, XtPointer, XtPointer);
extern void fe_editor_new_from_template_cb(Widget, XtPointer, XtPointer);
extern void fe_editor_open_file_cb(Widget, XtPointer, XtPointer);
extern void fe_editor_save_cb(Widget, XtPointer, XtPointer);
extern void fe_editor_save_as_cb(Widget, XtPointer, XtPointer);
extern void fe_editor_edit_menu_cb(Widget, XtPointer, XtPointer);
extern void fe_editor_undo_cb(Widget, XtPointer, XtPointer);
extern void fe_editor_redo_cb(Widget, XtPointer, XtPointer);
extern void fe_editor_view_menu_cb(Widget, XtPointer, XtPointer);
extern void fe_editor_properties_menu_cb(Widget, XtPointer, XtPointer);
extern void fe_editor_hrule_properties_cb(Widget, XtPointer, XtPointer);
extern void fe_editor_display_tables_cb(Widget, XtPointer, XtPointer);
extern void fe_editor_paragraph_marks_cb(Widget, XtPointer, XtPointer);
extern void fe_editor_insert_menu_cb(Widget, XtPointer, XtPointer);
extern void fe_editor_insert_link_cb(Widget, XtPointer, XtPointer);
extern void fe_editor_insert_target_cb(Widget, XtPointer, XtPointer);
extern void fe_editor_insert_image_cb(Widget, XtPointer, XtPointer);
extern void fe_editor_insert_hrule_dialog_cb(Widget, XtPointer, XtPointer);
extern void fe_editor_insert_html_cb(Widget, XtPointer, XtPointer);
extern void fe_editor_insert_line_break_cb(Widget, XtPointer, XtPointer);
extern void fe_editor_insert_non_breaking_space_cb(Widget,XtPointer,XtPointer);
extern void fe_editor_char_props_menu_cb(Widget, XtPointer, XtPointer);
extern void fe_editor_toggle_char_props_cb(Widget, XtPointer, XtPointer);
extern void fe_editor_char_props_cb(Widget, XtPointer, XtPointer);
extern void fe_editor_clear_char_props_cb(Widget, XtPointer, XtPointer);
extern void fe_editor_font_size_menu_cb(Widget, XtPointer, XtPointer);
extern void fe_editor_font_size_cb(Widget, XtPointer, XtPointer);
extern void fe_editor_paragraph_props_menu_cb(Widget, XtPointer, XtPointer);
extern void fe_editor_paragraph_props_cb(Widget, XtPointer, XtPointer);
extern void fe_editor_indent_cb(Widget, XtPointer, XtPointer);
extern void fe_editor_properties_dialog_cb(Widget, XtPointer, XtPointer);
extern void fe_editor_delete_cb(Widget, XtPointer, XtPointer);
extern void fe_editor_refresh_cb(Widget, XtPointer, XtPointer);
extern void fe_editor_insert_hrule_cb(Widget, XtPointer, XtPointer);
extern void fe_editor_cut_cb(Widget, XtPointer, XtPointer);
extern void fe_editor_copy_cb(Widget, XtPointer, XtPointer);
extern void fe_editor_paste_cb(Widget, XtPointer, XtPointer);
extern void fe_editor_table_menu_cb(Widget, XtPointer, XtPointer);
extern void fe_editor_table_insert_cb(Widget, XtPointer, XtPointer);
extern void fe_editor_table_row_insert_cb(Widget, XtPointer, XtPointer);
extern void fe_editor_table_column_insert_cb(Widget, XtPointer, XtPointer);
extern void fe_editor_table_cell_insert_cb(Widget, XtPointer, XtPointer);
extern void fe_editor_table_delete_cb(Widget, XtPointer, XtPointer);
extern void fe_editor_table_row_delete_cb(Widget, XtPointer, XtPointer);
extern void fe_editor_table_column_delete_cb(Widget, XtPointer, XtPointer);
extern void fe_editor_table_cell_delete_cb(Widget, XtPointer, XtPointer);
extern void fe_editor_file_menu_cb(Widget, XtPointer, XtPointer);
extern void fe_editor_document_properties_dialog_cb(Widget, XtPointer,
XtPointer);
extern void fe_editor_preferences_dialog_cb(Widget, XtPointer, XtPointer);
extern void fe_editor_target_properties_dialog_cb(Widget, XtPointer,
XtPointer);
extern void fe_editor_html_properties_dialog_cb(Widget, XtPointer,
XtPointer);
extern void fe_editor_table_properties_dialog_cb(Widget, XtPointer,
XtPointer);
extern void fe_editor_publish_cb(Widget, XtPointer, XtPointer);
extern void fe_editor_find_cb(Widget, XtPointer, XtPointer);
extern void fe_editor_find_again_cb(Widget, XtPointer, XtPointer);
extern void fe_editor_windows_menu_cb(Widget, XtPointer, XtPointer);
extern void fe_editor_select_all_cb(Widget, XtPointer, XtPointer);
extern void fe_editor_delete_item_cb(Widget, XtPointer, XtPointer);
extern void fe_editor_select_table_cb(Widget, XtPointer, XtPointer);
extern void fe_editor_reload_cb(Widget, XtPointer, XtPointer);
extern void fe_editor_set_colors_dialog_cb(Widget, XtPointer, XtPointer);
extern void fe_editor_default_color_cb(Widget, XtPointer, XtPointer);
extern void fe_editor_remove_links_cb(Widget, XtPointer, XtPointer);
extern void fe_editor_open_url_cb(Widget, XtPointer, XtPointer);
extern void fe_editor_options_menu_cb(Widget, XtPointer, XtPointer);
extern void fe_editor_browse_publish_location_cb(Widget, XtPointer, XtPointer);
#endif /* EDITOR */
/* not static -- it's needed by src/HTMLView.cpp */
void
fe_save_as_cb (Widget widget, XtPointer closure, XtPointer call_data)
{
MWContext *context = (MWContext *) closure;
URL_Struct *url;
fe_UserActivity (context);
{
MWContext *ctx = fe_GetFocusGridOfContext (context);
if (ctx)
context = ctx;
}
url = SHIST_CreateWysiwygURLStruct (context,
SHIST_GetCurrent (&context->hist));
if (url)
fe_SaveURL (context, url);
else
FE_Alert (context, fe_globalData.no_url_loaded_message);
}
/* not static -- it's needed by src/HTMLView.cpp */
void
fe_save_top_frame_as_cb (Widget widget, XtPointer closure, XtPointer call_data)
{
MWContext *context = (MWContext *) closure;
URL_Struct *url;
fe_UserActivity (context);
url = SHIST_CreateWysiwygURLStruct (context,
SHIST_GetCurrent (&context->hist));
if (url)
fe_SaveURL (context, url);
else
FE_Alert (context, fe_globalData.no_url_loaded_message);
}
static unsigned int
fe_save_as_stream_write_ready_method (NET_StreamClass *stream)
{
return(MAX_WRITE_READY);
}
struct view_source_data
{
MWContext *context;
Widget widget;
};
void
fe_view_source_cb (Widget widget, XtPointer closure, XtPointer call_data)
{
MWContext *context = (MWContext *) closure;
History_entry *h;
URL_Struct *url;
char *new_url_add=0;
h = SHIST_GetCurrent (&context->hist);
url = SHIST_CreateURLStructFromHistoryEntry(context, h);
if (! url)
{
FE_Alert (context, fe_globalData.no_url_loaded_message);
return;
}
/* check to make sure it doesn't already have a view-source
* prefix. If it does then this window is already viewing
* the source of another window. In this case just
* show the same thing by reloading the url...
*/
if(strncmp(VIEW_SOURCE_URL_PREFIX,
url->address,
sizeof(VIEW_SOURCE_URL_PREFIX)-1))
{
/* prepend VIEW_SOURCE_URL_PREFIX to the url to
* get the netlib to display the source view
*/
StrAllocCopy(new_url_add, VIEW_SOURCE_URL_PREFIX);
StrAllocCat(new_url_add, url->address);
free(url->address);
url->address = new_url_add;
}
/* make damn sure the form_data slot is zero'd or else all
* hell will break loose
*/
XP_MEMSET (&url->savedData, 0, sizeof (SHIST_SavedData));
#ifdef EDITOR
if (EDT_IS_EDITOR(context) && !FE_CheckAndSaveDocument(context))
return;
#endif
/*
fe_GetSecondaryURL (context, url, FO_PRESENT, NULL, FALSE);
*/
fe_GetURL (context, url, FALSE);
}
static int
fe_view_source_stream_write_method (NET_StreamClass *stream, const char *str, int32 len)
{
struct view_source_data *vsd = (struct view_source_data *) stream->data_object;
char buf [1024];
XmTextPosition pos, cpos;
if (!vsd || !vsd->widget) return -1;
pos = XmTextGetLastPosition (vsd->widget);
cpos = 0;
XtVaGetValues (vsd->widget, XmNcursorPosition, &cpos, 0);
/* We copy the data first because XmTextInsert() needs a null-terminated
string, and there isn't necessarily room on the end of `str' for us
to plop down a null. */
while (len > 0)
{
int i;
int L = (len > (sizeof(buf)-1) ? (sizeof(buf)-1) : len);
memcpy (buf, str, L);
buf [L] = 0;
str += L;
len -= L;
/* Crockishly translate CR to LF for the Motif text widget... */
for (i = 0; i < L; i++)
if (buf[i] == '\r' && buf[i+1] != '\n')
buf[i] = '\n';
XmTextInsert (vsd->widget, pos, buf);
pos += L;
}
XtVaSetValues (vsd->widget, XmNcursorPosition, cpos, 0);
return 1;
}
static void
fe_view_source_stream_complete_method (NET_StreamClass *stream)
{
struct view_source_data *vsd = (struct view_source_data *) stream->data_object;
free (vsd);
}
static void
fe_view_source_stream_abort_method (NET_StreamClass *stream, int status)
{
struct view_source_data *vsd = (struct view_source_data *) stream->data_object;
free (vsd);
}
/* Creates and returns a stream object which writes the data read into a
text widget.
*/
NET_StreamClass *
fe_MakeViewSourceStream (int format_out, void *data_obj,
URL_Struct *url_struct, MWContext *context)
{
struct view_source_data *vsd;
NET_StreamClass* stream;
if (url_struct->is_binary)
{
FE_Alert (context, fe_globalData.binary_document_message);
return 0;
}
vsd = url_struct->fe_data;
if (! vsd) abort ();
url_struct->fe_data = 0;
stream = (NET_StreamClass *) calloc (sizeof (NET_StreamClass), 1);
if (!stream) return 0;
stream->name = "ViewSource";
stream->complete = fe_view_source_stream_complete_method;
stream->abort = fe_view_source_stream_abort_method;
stream->put_block = fe_view_source_stream_write_method;
stream->is_write_ready = fe_save_as_stream_write_ready_method;
stream->data_object = vsd;
stream->window_id = context;
return stream;
}
#if defined(MOZ_MAIL_NEWS) || defined(MOZ_MAIL_COMPOSE)
/* Mailing documents
*/
void
fe_mailNew_cb (Widget widget, XtPointer closure, XtPointer call_data)
{
MWContext *context = (MWContext *) closure;
fe_UserActivity (context);
MSG_Mail (context);
}
void
fe_mailto_cb (Widget widget, XtPointer closure, XtPointer call_data)
{
MWContext *context = (MWContext *) closure;
fe_UserActivity (context);
/*
* You cannot mail a frameset, you must mail the frame child
* with focus
*/
if (fe_IsGridParent (context))
{
MWContext *ctx = fe_GetFocusGridOfContext (context);
if (ctx)
context = ctx;
}
#ifdef EDITOR
if (EDT_IS_EDITOR(context))
EDT_MailDocument (context);
else
#endif
MSG_MailDocument (context);
}
#endif /* MOZ_MAIL_NEWS || MOZ_MAIL_COMPOSE */
void
fe_print_cb (Widget widget, XtPointer closure, XtPointer call_data)
{
MWContext *context = (MWContext *) closure;
URL_Struct *url;
fe_UserActivity (context);
#ifdef EDITOR
if (EDT_IS_EDITOR(context) && !FE_CheckAndSaveDocument(context))
return;
#endif
{
MWContext *ctx = fe_GetFocusGridOfContext (context);
if (ctx)
context = ctx;
}
url = SHIST_CreateURLStructFromHistoryEntry (context, SHIST_GetCurrent(&context->hist));
if (url) {
/* Free the url struct we created */
NET_FreeURLStruct(url);
#ifdef X_PLUGINS
if (CONTEXT_DATA(context)->is_fullpage_plugin) {
/* Full page plugins need a step here. We need to ask the plugin if
* it wants to handle the printing.
*/
NPPrint npprint;
npprint.mode = NP_FULL;
npprint.print.fullPrint.pluginPrinted = FALSE;
npprint.print.fullPrint.printOne = TRUE;
npprint.print.fullPrint.platformPrint = NULL;
NPL_Print(context->pluginList, &npprint);
if (npprint.print.fullPrint.pluginPrinted == TRUE)
return;
}
#endif /* X_PLUGINS */
fe_PrintDialog (context);
}
else
FE_Alert(context, fe_globalData.no_url_loaded_message);
}
#define fe_quit_cb fe_QuitCallback
void
fe_QuitCallback (Widget widget, XtPointer closure, XtPointer call_data)
{
MWContext *context = (MWContext *) closure;
fe_UserActivity (context);
#ifdef MOZ_MAIL_NEWS
if (!fe_CheckUnsentMail ())
return;
if (!fe_CheckDeferredMail ())
return;
#endif
#ifdef EDITOR
if (!fe_EditorCheckUnsaved(context))
return;
#endif /*EDITOR*/
if (!CONTEXT_DATA (context)->confirm_exit_p ||
FE_Confirm (context, fe_globalData.really_quit_message))
{
fe_AbortCallback (widget, closure, call_data);
fe_Exit (0);
}
}
/* FIND */
void
fe_find_cb (Widget widget, XtPointer closure, XtPointer call_data)
{
MWContext *context = (MWContext *) closure;
MWContext *top_context;
fe_unset_findcommand_context();
top_context = XP_GetNonGridContext(context);
if (!top_context) top_context = context;
fe_UserActivity (top_context);
fe_FindDialog (top_context, False);
}
void
fe_find_again_cb (Widget widget, XtPointer closure, XtPointer call_data)
{
MWContext *context = (MWContext *) closure;
MWContext *top_context;
fe_FindData *find_data;
fe_unset_findcommand_context();
top_context = XP_GetNonGridContext(context);
if (!top_context) top_context = context;
fe_UserActivity (top_context);
find_data = CONTEXT_DATA(top_context)->find_data;
if ((top_context->type == MWContextBrowser
#ifdef MOZ_MAIL_NEWS
|| top_context->type == MWContextMail
|| top_context->type == MWContextNews
|| top_context->type == MWContextMailMsg
#endif
) &&
find_data && find_data->string && find_data->string[0] != '\0')
fe_FindDialog (top_context, True);
else
XBell (XtDisplay (widget), 0);
}
#ifdef FORTEZZA
static void
fe_fortezza_card_cb (Widget widget,
XtPointer closure,
XtPointer call_data)
{
MWContext *context = (MWContext *) closure;
fe_UserActivity (context);
SSL_FortezzaMenu(context,SSL_FORTEZZA_CARD_SELECT);
}
static void
fe_fortezza_change_cb (Widget widget,
XtPointer closure,
XtPointer call_data)
{
MWContext *context = (MWContext *) closure;
fe_UserActivity (context);
SSL_FortezzaMenu(context,SSL_FORTEZZA_CHANGE_PERSONALITY);
}
static void
fe_fortezza_view_cb (Widget widget,
XtPointer closure,
XtPointer call_data)
{
MWContext *context = (MWContext *) closure;
fe_UserActivity (context);
SSL_FortezzaMenu(context,SSL_FORTEZZA_VIEW_PERSONALITY);
}
static void
fe_fortezza_info_cb (Widget widget,
XtPointer closure,
XtPointer call_data)
{
MWContext *context = (MWContext *) closure;
fe_UserActivity (context);
SSL_FortezzaMenu(context,SSL_FORTEZZA_CARD_INFO);
}
static void
fe_fortezza_logout_cb (Widget widget,
XtPointer closure,
XtPointer call_data)
{
MWContext *context = (MWContext *) closure;
fe_UserActivity (context);
SSL_FortezzaMenu(context,SSL_FORTEZZA_LOGOUT);
}
#endif
#define HTTP_OFF 42
/* "about:document" */
#define DOCINFO "about:document"
/* ".netscape.com/" */
#define DOT_NETSCAPE_DOT_COM_SLASH \
"\130\230\217\236\235\215\213\232\217\130\215"\
"\231\227\131"
/* "http://home.netscape.com/" */
#define HTTP_NETSCAPE "\222\236\236\232\144\131\131\222\231\227\217"\
"\130\230\217\236\235\215\213\232\217\130\215"\
"\231\227\131"
/* "http://cgi.netscape.com/cgi-bin/" */
#define HTTP_CGI "\222\236\236\232\144\131\131\215\221\223\130"\
"\230\217\236\235\215\213\232\217\130\215\231"\
"\227\131\215\221\223\127\214\223\230\131"
/* "http://home.netscape.com/home/" */
#define HTTP_HOME "\222\236\236\232\144\131\131\222\231\227\217"\
"\130\230\217\236\235\215\213\232\217\130\215"\
"\231\227\131\222\231\227\217\131"
/* "http://home.netscape.com/eng/mozilla/4.0/" */
#define HTTP_ENG "\222\236\236\232\144\131\131\222\231\227\217"\
"\130\230\217\236\235\215\213\232\217\130\215"\
"\231\227\131\217\230\221\131\227\231\244\223"\
"\226\226\213\131\136\130\132\131"
/* "http://home.netscape.com/eng/mozilla/2.0/" */
#define HTTP_ENG_2_0 "\222\236\236\232\144\131\131\222\231\227\217"\
"\130\230\217\236\235\215\213\232\217\130\215"\
"\231\227\131\217\230\221\131\227\231\244\223"\
"\226\226\213\131\134\130\132\131"
/* "http://guide.netscape.com/" */
#define HTTP_GUIDE "\222\236\236\232\144\131\131\221\237\223"\
"\216\217\130\230\217\236\235\215\213\232"\
"\217\130\215\231\227\131"
/* "http://help.netscape.com/" */
#define HTTP_HELP "\222\236\236\232\144\131\131\222\217\226\232"\
"\130\230\217\236\235\215\213\232\217\130\215"\
"\231\227\131"
/* "http://home.netscape.com/info/" */
#define HTTP_INFO "\222\236\236\232\144\131\131\222\231\227\217"\
"\130\230\217\236\235\215\213\232\217\130\215"\
"\231\227\131\223\230\220\231\131"
/* "fishcam/" */
#define HTTP_FC HTTP_NETSCAPE \
"\220\223\235\222\215\213\227\131"
#ifdef MOZ_MAIL_NEWS
/* "newsrc:" */
#define HTTP_NEWSRC "\230\217\241\235\234\215\144"
#endif
/* "whats_new/" */
#define HTTP_WHATS_NEW HTTP_GUIDE \
"\241\222\213\236\235\211\230\217\241\131"
/* "whats_cool/" */
#define HTTP_WHATS_COOL HTTP_GUIDE \
"\241\222\213\236\235\211\215\231\231\226"\
"\131"
/* "" */
#define HTTP_INET_DIRECTORY HTTP_GUIDE
/* "internet-search.html" */
#define HTTP_INET_SEARCH HTTP_HOME "\223\230\236\217\234\230\217\236"\
"\127\235\217\213\234\215\222\130\222\236\227"\
"\226"
/* "people/" */
#define HTTP_INET_WHITE HTTP_GUIDE \
"\232\217\231\232\226\217\131"
/* "yellow_pages/" */
#define HTTP_INET_YELLOW HTTP_GUIDE \
"\243\217\226\226\231\241\211\232\213\221"\
"\217\235\131"
/* "about-the-internet.html" */
#define HTTP_INET_ABOUT HTTP_HOME "\213\214\231\237\236\127\236\222"\
"\217\127\223\230\236\217\234\230\217\236\130"\
"\222\236\227\226"
/* "update.html" */
#define HTTP_SOFTWARE HTTP_HOME "\237\232\216\213\236\217\130\222\236\227\226"
/* "how-to-create-web-services.html" */
#define HTTP_HOWTO HTTP_HOME "\222\231\241\127\236\231\127\215"\
"\234\217\213\236\217\127\241\217\214\127\235"\
"\217\234\240\223\215\217\235\130\222\236\227"\
"\226"
/* "netscape-galleria.html" */
#define HTTP_GALLERIA HTTP_HOME "\230\217\236\235\215\213\232\217"\
"\127\221\213\226\226\217\234\223\213\130\222"\
"\236\227\226"
/* "relnotes/unix-" */
# define HTTP_REL_VERSION_PREFIX HTTP_ENG "\234\217\226\230\231\236\217\235"\
"\131\237\230\223\242\127"
# define HTTP_BETA_VERSION_PREFIX H_REL_VERSION_PREFIX
/* "reginfo-x.cgi" */
#define HTTP_REG HTTP_HOME "\234\217\221\223\235\236\217\234\130\222\236\227\226"
/* "handbook/" */
#define HTTP_MANUAL HTTP_ENG "\222\213\230\216\214\231\231\225\131"
/* "starter.html" */
#define HTTP_STARTER HTTP_HOME "\235\236\213\234\236\217\234\130"\
"\222\236\227\226"
#ifdef NON_BETA
/* "http://help.netscape.com/faqs.html" */
#define HTTP_FAQ "\222\236\236\232\144\131\131\222\217\226\232"\
"\130\230\217\236\235\215\213\232\217\130\215"\
"\231\227\131\220\213\233\235\130\222\236\227"\
"\226"
#else
/* "eng/beta_central/faq/index.html" */
#define HTTP_FAQ HTTP_NETSCAPE "\217\230\221\131\214\217\236"\
"\213\211\215\217\230\236\234\213\226\131\220\213\233"\
"\131\223\230\216\217\242\130\222\236\227\226"
#endif
/* "security-doc.html" */
#define HTTP_SECURITY HTTP_INFO "\235\217\215\237\234\223\236\243"\
"\127\216\231\215\130\222\236\227\226"
#ifdef NON_BETA
/* "auto_bug.cgi" */
#define HTTP_FEEDBACK HTTP_CGI "\213\237\236\231\211\214\237\221"\
"\130\215\221\223"
#else
/* "eng/beta_central" */
#define HTTP_FEEDBACK HTTP_NETSCAPE "\217\230\221\131\214\217\236"\
"\213\211\215\217\230\236\234\213\226"
#endif
#ifdef NON_BETA
/* "http://help.netscape.com/" */
#define HTTP_SUPPORT "\222\236\236\232\144\131\131\222\217\226\232"\
"\130\230\217\236\235\215\213\232\217\130\215"\
"\231\227\131"
#else
/* "eng/beta_central" */
#define HTTP_SUPPORT HTTP_NETSCAPE "\217\230\221\131\214\217\236"\
"\213\211\215\217\230\236\234\213\226"
#endif
#ifdef MOZ_MAIL_NEWS
/* "news/news.html" */
#define HTTP_USENET HTTP_ENG_2_0 "\230\217\241\235\131\230\217\241"\
"\235\130\222\236\227\226"
#endif
/* "about:plugins" */
#define HTTP_PLUGINS "\213\214\231\237\236\144\232\226\237\221\223\230\235"
/* "about:fonts" */
#define HTTP_FONTS "\213\214\231\237\236\144\220\231\230\236\235"
#ifdef __sgi
/* "http://www.sgi.com/surfer/silicon_sites.html" */
# define HTTP_SGI_MENU "\222\236\236\232\144\131\131\241\241\241\130\235\221"\
"\223\130\215\231\227\131\235\237\234\220\217\234\131\235"\
"\223\226\223\215\231\230\211\235\223\236\217\235\130\222"\
"\236\227\226"
/* "http://www.sgi.com" */
# define HTTP_SGI_BUTTON "\222\236\236\232\144\131\131\241\241\241\130\235"\
"\221\223\130\215\231\227"
/* "file:/usr/local/lib/netscape/docs/Welcome.html" */
# define HTTP_SGI_WELCOME "\220\223\226\217\144\131\237\235\234\131\226\231"\
"\215\213\226\131\226\223\214\131\230\217\236\235"\
"\215\213\232\217\131\216\231\215\235\131\201\217"\
"\226\215\231\227\217\130\222\236\227\226"
/* "http://www.adobe.com" */
# define HTTP_ADOBE_MENU "\222\236\236\232\144\131\131\241\241\241\130\213"\
"\216\231\214\217\130\215\231\227"
/* "http://www.sgi.com/surfer/cool_sites.html" */
# define SGI_WHATS_COOL "\222\236\236\232\144\131\131\241\241\241\130\235"\
"\221\223\130\215\231\227\131\235\237\234\220\217"\
"\234\131\215\231\231\226\211\235\223\236\217\235"\
"\130\222\236\227\226"
/* "http://www.sgi.com/surfer/netscape/relnotes-" */
# define SGI_VERSION_PREFIX "\222\236\236\232\144\131\131\241\241\241\130"\
"\235\221\223\130\215\231\227\131\235\237\234"\
"\220\217\234\131\230\217\236\235\215\213\232"\
"\217\131\234\217\226\230\231\236\217\235\127"
#endif /* __sgi */
/* "products/client/communicator/" */
#define HTTP_PRODUCT_INFO HTTP_HELP "\232\234\231\216\237\215\236"\
"\235\131\215\226\223\217\230\236\131\215\231\227"\
"\227\237\230\223\215\213\236\231\234\131"
/* "http://home.netscape.com/eng/intl/" */
#define HTTP_INTL "\222\236\236\232\144\131\131\222\231\227\217\130"\
"\230\217\236\235\215\213\232\217\130\215\231\227"\
"\131\217\230\221\131\223\230\236\226\131"
/* "services.html" */
#define HTTP_SERVICES HTTP_HOME "\235\217\234\240\223\215\217\235"\
"\130\222\236\227\226"
static char *
go_get_url(char *which)
{
char clas[128];
char name[128];
char *p;
char *ret;
char *type;
XrmValue value;
PR_snprintf(clas, sizeof (clas), "%s.Url.Which", fe_progclass);
PR_snprintf(name, sizeof (name), "%s.url.%s", fe_progclass, which);
if (XrmGetResource(XtDatabase(fe_display), name, clas, &type, &value))
{
ret = strdup(value.addr);
if (!ret)
{
return NULL;
}
p = ret;
while (*p)
{
*p += HTTP_OFF;
p++;
}
if (!strstr(ret, DOT_NETSCAPE_DOT_COM_SLASH))
{
free(ret);
return NULL;
}
return ret;
}
return NULL;
}
#define GO_GET_URL(func, res) \
static char * \
func(char *builtin) \
{ \
static char *ret = NULL; \
\
if (ret) \
{ \
return ret; \
} \
\
ret = go_get_url(res); \
if (ret) \
{ \
return ret; \
} \
\
return builtin; \
}
GO_GET_URL(go_get_url_plugins, "aboutplugins")
GO_GET_URL(go_get_url_fonts, "aboutfonts")
GO_GET_URL(go_get_url_whats_new, "whats_new")
GO_GET_URL(go_get_url_whats_cool, "whats_cool")
GO_GET_URL(go_get_url_inet_directory, "directory")
GO_GET_URL(go_get_url_inet_search, "search")
GO_GET_URL(go_get_url_inet_white, "white")
GO_GET_URL(go_get_url_inet_yellow, "yellow")
GO_GET_URL(go_get_url_inet_about, "about")
GO_GET_URL(go_get_url_software, "software")
GO_GET_URL(go_get_url_howto, "howto")
GO_GET_URL(go_get_url_netscape, "netscape")
GO_GET_URL(go_get_url_galleria, "galleria")
GO_GET_URL(go_get_url_starter, "starter")
GO_GET_URL(go_get_url_rel_version_prefix, "rel_notes")
GO_GET_URL(go_get_url_reg, "reg")
GO_GET_URL(go_get_url_manual, "manual")
GO_GET_URL(go_get_url_faq, "faq")
GO_GET_URL(go_get_url_usenet, "usenet")
GO_GET_URL(go_get_url_security, "security")
GO_GET_URL(go_get_url_feedback, "feedback")
GO_GET_URL(go_get_url_support, "support")
GO_GET_URL(go_get_url_product_info, "productInfo")
GO_GET_URL(go_get_url_intl, "intl")
GO_GET_URL(go_get_url_services, "services")
#define H_WHATS_NEW go_get_url_whats_new(HTTP_WHATS_NEW)
#define H_WHATS_COOL go_get_url_whats_cool(HTTP_WHATS_COOL)
#define H_INET_DIRECTORY go_get_url_inet_directory(HTTP_INET_DIRECTORY)
#define H_INET_SEARCH go_get_url_inet_search(HTTP_INET_SEARCH)
#define H_INET_WHITE go_get_url_inet_white(HTTP_INET_WHITE)
#define H_INET_YELLOW go_get_url_inet_yellow(HTTP_INET_YELLOW)
#define H_INET_ABOUT go_get_url_inet_about(HTTP_INET_ABOUT)
#define H_SOFTWARE go_get_url_software(HTTP_SOFTWARE)
#define H_HOWTO go_get_url_howto(HTTP_HOWTO)
#define H_NETSCAPE go_get_url_netscape(HTTP_NETSCAPE)
#define H_GALLERIA go_get_url_galleria(HTTP_GALLERIA)
#define H_REL_VERSION_PREFIX go_get_url_rel_version_prefix(HTTP_REL_VERSION_PREFIX)
#define H_REG go_get_url_reg(HTTP_REG)
#define H_MANUAL go_get_url_manual(HTTP_MANUAL)
#define H_STARTER go_get_url_starter(HTTP_STARTER)
#define H_FAQ go_get_url_faq(HTTP_FAQ)
#define H_USENET go_get_url_usenet(HTTP_USENET)
#define H_SECURITY go_get_url_security(HTTP_SECURITY)
#define H_FEEDBACK go_get_url_feedback(HTTP_FEEDBACK)
#define H_SUPPORT go_get_url_support(HTTP_SUPPORT)
#define H_PRODUCT_INFO go_get_url_product_info(HTTP_PRODUCT_INFO)
#define H_INTL go_get_url_intl(HTTP_INTL)
#define H_SERVICES go_get_url_services(HTTP_SERVICES)
/*
* EXPORT_URL creates a function that returns a localized URL.
* It is needed by the e-kit in order to allow localized URL's.
*/
#define EXPORT_URL(func, builtin) char* xfe_##func(void) {return func(builtin);}
EXPORT_URL(go_get_url_plugins, HTTP_PLUGINS)
EXPORT_URL(go_get_url_fonts, HTTP_FONTS)
EXPORT_URL(go_get_url_whats_new, HTTP_WHATS_NEW)
EXPORT_URL(go_get_url_whats_cool, HTTP_WHATS_COOL)
EXPORT_URL(go_get_url_inet_directory, HTTP_INET_DIRECTORY)
EXPORT_URL(go_get_url_inet_search, HTTP_INET_SEARCH)
EXPORT_URL(go_get_url_inet_white, HTTP_INET_WHITE)
EXPORT_URL(go_get_url_inet_yellow, HTTP_INET_YELLOW)
EXPORT_URL(go_get_url_inet_about, HTTP_INET_ABOUT)
EXPORT_URL(go_get_url_software, HTTP_SOFTWARE)
EXPORT_URL(go_get_url_howto, HTTP_HOWTO)
EXPORT_URL(go_get_url_netscape, HTTP_NETSCAPE)
EXPORT_URL(go_get_url_galleria, HTTP_GALLERIA)
EXPORT_URL(go_get_url_reg, HTTP_REG)
EXPORT_URL(go_get_url_manual, HTTP_MANUAL)
EXPORT_URL(go_get_url_starter, HTTP_STARTER)
EXPORT_URL(go_get_url_faq, HTTP_FAQ)
#ifdef MOZ_MAIL_NEWS
EXPORT_URL(go_get_url_usenet, HTTP_USENET)
#endif
EXPORT_URL(go_get_url_security, HTTP_SECURITY)
EXPORT_URL(go_get_url_feedback, HTTP_FEEDBACK)
EXPORT_URL(go_get_url_support, HTTP_SUPPORT)
EXPORT_URL(go_get_url_product_info, HTTP_PRODUCT_INFO)
EXPORT_URL(go_get_url_intl, HTTP_INTL)
EXPORT_URL(go_get_url_services, HTTP_SERVICES)
/*
* xfe_go_get_url_relnotes
*/
char*
xfe_go_get_url_relnotes(void)
{
static char* url = NULL;
if ( url == NULL ) {
char buf[1024];
char* ptr;
char* prefix = (strchr(fe_version, 'a') || strchr(fe_version, 'b'))
? HTTP_BETA_VERSION_PREFIX
: H_REL_VERSION_PREFIX;
sprintf(buf, "%s.html", fe_version);
for ( ptr = buf; *ptr; ptr++ ) {
*ptr+= HTTP_OFF;
}
url = (char*) malloc(strlen(prefix)+strlen(buf)+1);
strcpy(url, prefix);
strcat(url, buf);
}
return url;
}
void
fe_docinfo_cb (Widget widget, XtPointer closure, XtPointer call_data)
{
MWContext *context = (MWContext *) closure;
char buf [1024], *in, *out;
fe_UserActivity (context);
for (in = DOCINFO, out = buf; *in; in++, out++) *out = *in - HTTP_OFF;
*out = 0;
#ifdef EDITOR
if (EDT_IS_EDITOR(context) && !FE_CheckAndSaveDocument(context))
return;
#endif
/* @@@@ this is the proper way to do it but I dont'
* know the encoding scheme
* fe_GetURL (context,NET_CreateURLStruct(buf, FALSE), FALSE);
*/
fe_GetURL (context,NET_CreateURLStruct(DOCINFO, FALSE), FALSE);
#ifdef EDITOR
fe_EditorRefresh(context);
#endif
}
char *
xfe_get_netscape_home_page_url()
{
static char buf [128];
char *in, *out;
for (in = H_NETSCAPE, out = buf; *in; in++, out++) *out = *in - HTTP_OFF;
*out = 0;
return buf;
}
static void
fe_net_showstatus_cb (Widget widget, XtPointer closure, XtPointer call_data)
{
MWContext *context = (MWContext *) closure;
char *rv;
fe_UserActivity (context);
rv = NET_PrintNetlibStatus();
NET_ToggleTrace(); /* toggle trace mode on and off */
XFE_Alert (context, rv);
free(rv);
}
static void
fe_fishcam_cb (Widget widget, XtPointer closure, XtPointer call_data)
{
MWContext *context = (MWContext *) closure;
char buf [1024], *in, *out;
fe_UserActivity (context);
for (in = HTTP_FC, out = buf; *in; in++, out++) *out = *in - HTTP_OFF;
*out = 0;
fe_GetURL (context,NET_CreateURLStruct(buf, FALSE), FALSE);
}
void
fe_SearchCallback (Widget widget, XtPointer closure, XtPointer call_data)
{
MWContext *context = (MWContext *) closure;
char* url;
fe_UserActivity (context);
if ( PREF_GetUrl("internal_url.net_search", &url) ) {
fe_GetURL (context,NET_CreateURLStruct(url, FALSE), FALSE);
}
}
void
fe_GuideCallback (Widget widget, XtPointer closure, XtPointer call_data)
{
MWContext *context = (MWContext *) closure;
char* url = NULL;
int ok;
fe_UserActivity (context);
ok = PREF_CopyConfigString("toolbar.places.default_url",&url);
if (ok == PREF_NOERROR)
{
FE_GetURL(context,NET_CreateURLStruct(url,NET_DONT_RELOAD));
}
if (url)
{
XP_FREE(url);
}
}
void
fe_NetscapeCallback (Widget widget, XtPointer closure, XtPointer call_data)
{
MWContext *context = (MWContext *) closure;
char* url;
fe_UserActivity (context);
if ( PREF_GetUrl("toolbar.logo", &url) ) {
/*
* Call this guy, it will sort out if the current context
* is suitable, etc...
*/
FE_GetURL(context, NET_CreateURLStruct(url, NET_DONT_RELOAD));
}
}
#ifdef __sgi
static void
fe_sgi_menu_cb (Widget widget, XtPointer closure, XtPointer call_data)
{
MWContext *context = (MWContext *) closure;
char buf [1024], *in, *out;
fe_UserActivity (context);
for (in = HTTP_SGI_MENU, out = buf; *in; in++, out++) *out = *in - HTTP_OFF;
*out = 0;
fe_GetURL (context, NET_CreateURLStruct (buf, FALSE), FALSE);
}
static void
fe_adobe_menu_cb (Widget widget, XtPointer closure, XtPointer call_data)
{
MWContext *context = (MWContext *) closure;
char buf [1024], *in, *out;
fe_UserActivity (context);
for (in = HTTP_ADOBE_MENU, out = buf; *in; in++, out++)
*out = *in - HTTP_OFF;
*out = 0;
fe_GetURL (context, NET_CreateURLStruct (buf, FALSE), FALSE);
}
void
fe_SGICallback (Widget widget, XtPointer closure, XtPointer call_data)
{
MWContext *context = (MWContext *) closure;
char buf [1024], *in, *out;
fe_UserActivity (context);
for (in = HTTP_SGI_BUTTON, out = buf; *in; in++, out++)
*out = *in - HTTP_OFF;
*out = 0;
fe_GetURL (context, NET_CreateURLStruct (buf, FALSE), FALSE);
}
void
fe_sgi_welcome_cb (Widget widget, XtPointer closure, XtPointer call_data)
{
MWContext *context = (MWContext *) closure;
char buf [1024], *in, *out;
fe_UserActivity (context);
for (in = HTTP_SGI_WELCOME, out = buf; *in; in++, out++)
*out = *in - HTTP_OFF;
*out = 0;
fe_GetURL (context, NET_CreateURLStruct (buf, FALSE), FALSE);
}
#endif /* __sgi */
#ifdef JAVA
void
fe_new_show_java_console_cb (Widget widget, XtPointer closure, XtPointer call_data)
{
LJ_HideConsole();
LJ_ShowConsole();
}
#endif
void
fe_load_images_cb (Widget widget, XtPointer closure, XtPointer call_data)
{
MWContext *context = (MWContext *) closure;
fe_UserActivity (context);
fe_LoadDelayedImages (context);
}
/* Navigate menu
*/
/* not static -- it's needed by src/HTMLView.cpp */
void
fe_back_cb (Widget widget, XtPointer closure, XtPointer call_data)
{
MWContext *context = (MWContext *) closure;
MWContext *top_context = XP_GetNonGridContext(context);
URL_Struct *url;
if (fe_IsGridParent(top_context))
{
if (LO_BackInGrid(top_context))
{
return;
}
}
fe_UserActivity (top_context);
url = SHIST_CreateURLStructFromHistoryEntry (top_context,
SHIST_GetPrevious (top_context));
if (url)
{
fe_GetURL (top_context, url, FALSE);
}
else
{
FE_Alert (top_context, fe_globalData.no_previous_url_message);
}
}
/* not static -- it's needed by src/HTMLView.cpp */
void
fe_forward_cb (Widget widget, XtPointer closure, XtPointer call_data)
{
MWContext *context = (MWContext *) closure;
MWContext *top_context = XP_GetNonGridContext(context);
URL_Struct *url;
if (fe_IsGridParent(top_context))
{
if (LO_ForwardInGrid(top_context))
{
return;
}
}
fe_UserActivity (top_context);
url = SHIST_CreateURLStructFromHistoryEntry (top_context,
SHIST_GetNext (top_context));
if (url)
{
fe_GetURL (top_context, url, FALSE);
}
else
{
FE_Alert (top_context, fe_globalData.no_next_url_message);
}
}
/* not static -- it's needed by src/HTMLView.cpp ; BrowserFrame.cpp */
void
fe_home_cb (Widget widget, XtPointer closure, XtPointer call_data)
{
URL_Struct *url;
MWContext *context = (MWContext *) closure;
fe_UserActivity (context);
if (!fe_globalPrefs.home_document || !*fe_globalPrefs.home_document)
{
XClearArea (XtDisplay (CONTEXT_WIDGET (context)),
XtWindow (CONTEXT_DATA (context)->drawing_area),
0, 0,
CONTEXT_DATA (context)->scrolled_width,
CONTEXT_DATA (context)->scrolled_height,
False);
FE_Alert (context, fe_globalData.no_home_url_message);
return;
}
url = NET_CreateURLStruct (fe_globalPrefs.home_document, FALSE);
fe_GetURL ((MWContext *) closure, url, FALSE);
}
/* Help menu
*/
void
fe_about_cb (Widget widget, XtPointer closure, XtPointer call_data)
{
MWContext *context = (MWContext *) closure;
fe_UserActivity (context);
fe_reuseBrowser(context, NET_CreateURLStruct ("about:", FALSE));
}
void
fe_manual_cb (Widget widget, XtPointer closure, XtPointer call_data)
{
MWContext *context = (MWContext *) closure;
char* url;
char buf[1024], *in, *out;
fe_UserActivity (context);
url = HTTP_MANUAL;
if ( url ) {
for (in = url, out = buf; *in; in++, out++) *out = *in - HTTP_OFF;
*out = 0;
fe_reuseBrowser(context, NET_CreateURLStruct (buf, FALSE));
}
}
#ifdef X_PLUGINS
void
fe_aboutPlugins_cb (Widget widget, XtPointer closure, XtPointer call_data)
{
MWContext *context = (MWContext *) closure;
fe_UserActivity (context);
fe_GetURL (context, NET_CreateURLStruct ("about:plugins", FALSE), FALSE);
}
#endif /* X_PLUGINS */
void
fe_aboutFonts_cb (Widget widget, XtPointer closure, XtPointer call_data)
{
MWContext *context = (MWContext *) closure;
fe_UserActivity (context);
fe_GetURL (context, NET_CreateURLStruct ("about:fonts", FALSE), FALSE);
}
/* Message composition stuff. */
void
fe_mailcompose_obeycb(MWContext *context, fe_MailComposeCallback cbid,
void *call_data)
{
switch (cbid) {
case ComposeClearAllText_cb: {
Widget text = CONTEXT_DATA (context)->mcBodyText;
fe_SetTextFieldAndCallBack(text, "");
break;
}
case ComposeSelectAllText_cb: {
Widget text = CONTEXT_DATA (context)->mcBodyText;
XmPushButtonCallbackStruct *cb = (XmPushButtonCallbackStruct *)
call_data;
if (cb)
XmTextSetSelection(text, 0, XmTextGetLastPosition(text),
cb->event->xkey.time);
break;
}
default:
XP_ASSERT (0);
break;
}
}
#if defined(MOZ_MAIL_NEWS) || defined(MOZ_MAIL_COMPOSE)
void
FE_InsertMessageCompositionText(MSG_Pane* comppane,
const char* text,
XP_Bool leaveCursorAtBeginning) {
MWContext* context = MSG_GetContext(comppane);
/* call - function defined in src/ComposeView.cpp */
fe_InsertMessageCompositionText(context, text, leaveCursorAtBeginning);
return;
}
#endif /* MOZ_MAIL_NEWS || MOZ_MAIL_COMPOSE */
/* rlogin
*/
void
FE_ConnectToRemoteHost (MWContext *context, int url_type, char *hostname,
char *port, char *username)
{
char *name;
const char *command;
const char *user_command;
char *buf;
const char *in;
char *out;
char **av, **ac, **ae;
int na;
Boolean cop_out_p = False;
pid_t forked;
switch (url_type)
{
case FE_TELNET_URL_TYPE:
name = "telnet";
command = fe_globalPrefs.telnet_command;
user_command = 0 /* fe_globalPrefs.telnet_user_command */;
break;
case FE_TN3270_URL_TYPE:
name = "tn3270";
command = fe_globalPrefs.tn3270_command;
user_command = 0 /* fe_globalPrefs.tn3270_user_command */;
break;
case FE_RLOGIN_URL_TYPE:
name = "rlogin";
command = fe_globalPrefs.rlogin_command;
user_command = fe_globalPrefs.rlogin_user_command;
break;
default:
abort ();
}
if (username && user_command && *user_command)
command = user_command;
else if (username)
cop_out_p = True;
buf = (char*) malloc( strlen(command) + 1
+ (hostname && *hostname ? strlen(hostname) : strlen("localhost"))
+ (username && *username ? strlen(username) : 0)
+ (port && *port ? strlen(port) : 0) );
ac = av = (char**) malloc(10 * sizeof (char*));
if (buf == NULL || av == NULL)
goto malloc_lossage;
ae = av + 10;
in = command;
*ac = out = buf;
na = 0;
while (*in)
{
if (*in == '%')
{
in++;
if (*in == 'h')
{
char *s;
char *h = (hostname && *hostname ? hostname : "localhost");
/* Only allow the hostname to contain alphanumerics or
_ - and . to prevent people from embedding shell command
security holes in the host name. */
for (s = h; *s; s++)
if (*s == '_' || (*s == '-' && s != h) || *s == '.' ||
isalpha(*s) || isdigit(*s))
*out++ = *s;
}
else if (*in == 'p')
{
if (port && *port)
{
int port_num = atoi(port);
if (port_num > 0)
{
char buf1[6];
PR_snprintf (buf1, sizeof (buf1), "%.5u", port_num);
strcpy(out, buf1);
out += strlen(buf1);
}
}
}
else if (*in == 'u')
{
char *s;
/* Only allow the user name to contain alphanumerics or
_ - and . to prevent people from embedding shell command
security holes in the host name. */
if (username && *username)
{
for (s = username; *s; s++)
if (*s == '_' || (*s == '-' && s != username) ||
*s == '.' || isalpha(*s) || isdigit(*s))
*out++ = *s;
}
}
else if (*in == '%')
{
*out++ = '%';
}
else
{
char buf2 [255];
PR_snprintf (buf2, sizeof (buf2),
XP_GetString( XFE_UNKNOWN_ESCAPE_CODE ), name, *in);
FE_Alert (context, buf2);
}
if (*in)
in++;
}
else if (*in == ' ')
{
if (out != *ac)
{
*out++ = '\0';
na++;
if (++ac == ae)
{
av = (char**) realloc(av, (na + 10) * sizeof (char*));
if (av == NULL)
goto malloc_lossage;
ac = av + na;
ae = ac + 10;
}
*ac = out;
}
in++;
}
else
{
*out = *in;
out++;
in++;
}
}
if (out != *ac)
{
*out = '\0';
na++;
ac++;
}
if (ac == ae)
{
av = (char**) realloc(av, (na + 1) * sizeof (char*));
if (av == NULL)
goto malloc_lossage;
ac = av + na;
}
*ac = 0;
if (cop_out_p)
{
char buf2 [1024];
PR_snprintf (buf2, sizeof (buf2), XP_GetString(XFE_LOG_IN_AS), username);
fe_Message (context, buf2);
}
switch (forked = fork ())
{
case -1:
fe_perror (context, XP_GetString( XFE_COULDNT_FORK ) );
break;
case 0:
{
Display *dpy = XtDisplay (CONTEXT_WIDGET (context));
close (ConnectionNumber (dpy));
execvp (av [0], av);
PR_snprintf (buf, sizeof (buf), XP_GetString( XFE_EXECVP_FAILED ),
fe_progname, av[0]);
perror (buf);
exit (1); /* Note that this only exits a child fork. */
break;
}
default:
/* This is the "old" process (subproc pid is in `forked'.) */
break;
}
free(av);
free(buf);
return;
malloc_lossage:
if (av) free(av);
if (buf) free(buf);
fe_Message (context, XP_GetString(XFE_OUT_OF_MEMORY_URL));
}
/* The popup menu
*/
URL_Struct *fe_url_under_mouse = 0;
URL_Struct *fe_image_under_mouse = 0;
static void
fe_save_image_cb (Widget widget, XtPointer closure, XtPointer call_data)
{
MWContext *context = (MWContext *) closure;
XmString xm_title = 0;
char *title = 0;
URL_Struct *url;
fe_UserActivity (context);
XtVaGetValues (widget, XmNlabelString, &xm_title, 0);
XmStringGetLtoR (xm_title, XmFONTLIST_DEFAULT_TAG, &title);
XmStringFree(xm_title);
url = fe_image_under_mouse;
if (! url)
FE_Alert (context, fe_globalData.not_over_image_message);
if (title) free (title);
if (url)
fe_SaveURL (context, url);
fe_image_under_mouse = 0; /* it will be freed in the exit routine. */
}
static void
fe_save_link_cb (Widget widget, XtPointer closure, XtPointer call_data)
{
MWContext *context = (MWContext *) closure;
XmString xm_title = 0;
char *title = 0;
URL_Struct *url;
fe_UserActivity (context);
XtVaGetValues (widget, XmNlabelString, &xm_title, 0);
XmStringGetLtoR (xm_title, XmFONTLIST_DEFAULT_TAG, &title);
XmStringFree(xm_title);
url = fe_url_under_mouse;
if (! url)
FE_Alert (context, fe_globalData.not_over_link_message);
if (title) free (title);
if (url)
fe_SaveURL (context, url);
fe_url_under_mouse = 0; /* it will be freed in the exit routine. */
}
static void
fe_open_image_cb (Widget widget, XtPointer closure, XtPointer call_data)
{
MWContext *context = (MWContext *) closure;
URL_Struct *url;
fe_UserActivity (context);
url = fe_image_under_mouse;
if (! url)
FE_Alert (context, fe_globalData.not_over_image_message);
else
{
fe_GetURL (XP_GetNonGridContext(context), url, FALSE);
fe_image_under_mouse = 0; /* it will be freed in the exit routine. */
}
}
static void
fe_clipboard_url_1 (Widget widget, XtPointer closure, XtPointer call_data,
URL_Struct *url, char* html)
{
MWContext *context = (MWContext *) closure;
XmPushButtonCallbackStruct *cb = (XmPushButtonCallbackStruct *) call_data;
XEvent *event = (cb ? cb->event : 0);
Time time = (event && (event->type == KeyPress ||
event->type == KeyRelease)
? event->xkey.time :
event && (event->type == ButtonPress ||
event->type == ButtonRelease)
? event->xbutton.time :
XtLastTimestampProcessed (XtDisplay(CONTEXT_WIDGET (context))));
fe_UserActivity (context);
if (! url)
FE_Alert (context, fe_globalData.not_over_link_message);
else
{
fe_OwnClipboard(widget, time,
strdup (url->address), html, NULL, 0, False);
#ifdef NOT_rhess
/*
* NOTE: it's not really valid to make a primary selection if you
* can't show the selection on the display...
* [ this is a hidden selection ]
*
*/
fe_OwnPrimarySelection(widget, time,
strdup (url->address), html, NULL, 0, context);
#endif
NET_FreeURLStruct (url);
}
}
static char fe_link_html_head[] = "<A HREF=\"";
static char fe_link_html_middle[] = "\" >";
static char fe_link_html_tail[] = "</A>";
static char fe_image_html_head[] = "<IMG SRC=\"";
static char fe_image_html_tail[] = "\" ALT=\"Image\" BORDER=0 >";
#define XFE_LINK_HTML_HEAD (fe_link_html_head)
#define XFE_LINK_HTML_MIDDLE (fe_link_html_middle)
#define XFE_LINK_HTML_TAIL (fe_link_html_tail)
#define XFE_IMAGE_HTML_HEAD (fe_image_html_head)
#define XFE_IMAGE_HTML_TAIL (fe_image_html_tail)
void
fe_clipboard_link_cb (Widget widget, XtPointer closure,
XtPointer call_data,
URL_Struct *url)
{
char *html = NULL;
char *link = url->address;
int32 len = strlen(link);
char *head = XFE_LINK_HTML_HEAD;
char *midd = XFE_LINK_HTML_MIDDLE;
char *tail = XFE_LINK_HTML_TAIL;
html = XP_ALLOC(len + len + 2 +
strlen(head) + strlen(midd) + strlen(tail)
);
sprintf(html, "%s%s%s%s%s\0", head, link, midd, link, tail);
fe_clipboard_url_1 (widget, closure, call_data, url, html);
XP_FREE(html);
}
void
fe_clipboard_image_link_cb (Widget widget, XtPointer closure,
XtPointer call_data,
URL_Struct *url, URL_Struct *img)
{
char *html = NULL;
char *link = url->address;
int32 len = strlen(link);
char *head = XFE_LINK_HTML_HEAD;
char *midd = XFE_LINK_HTML_MIDDLE;
char *tail = XFE_LINK_HTML_TAIL;
if (!img) {
html = XP_ALLOC(len + len + 2 +
strlen(head) + strlen(midd) + strlen(tail)
);
sprintf(html, "%s%s%s%s%s\0", head, link, midd, link, tail);
fe_clipboard_url_1 (widget, closure, call_data, url, html);
XP_FREE(html);
}
else {
char *image = img->address;
char *ihead = XFE_IMAGE_HTML_HEAD;
char *itail = XFE_IMAGE_HTML_TAIL;
html = XP_ALLOC(len + 2 + strlen(image) +
strlen(head) + strlen(midd) + strlen(tail) +
strlen(ihead) + strlen(itail)
);
sprintf(html, "%s%s%s%s%s%s%s\0",
head, link, midd, ihead, image, itail, tail);
fe_clipboard_url_1 (widget, closure, call_data, url, html);
NET_FreeURLStruct (img);
}
XP_FREE(html);
}
void
fe_clipboard_image_cb (Widget widget, XtPointer closure,
XtPointer call_data,
URL_Struct *url)
{
char *html = NULL;
char *link = url->address;
int32 len = strlen(link);
char *head = XFE_IMAGE_HTML_HEAD;
char *tail = XFE_IMAGE_HTML_TAIL;
html = XP_ALLOC(len + 2 + strlen(head) + strlen(tail));
sprintf(html, "%s%s%s\0", head, link, tail);
fe_clipboard_url_1 (widget, closure, call_data, url, html);
XP_FREE(html);
}
/*
* For scrolling the window with the arrow keys, we need to
* insert a lookahead key eater into each action routine,
* else it is possible to queue up too many key events, and
* screw up our careful scroll/expose event timing.
*/
static void
fe_eat_window_key_events(Display *display, Window window)
{
XEvent event;
XSync(display, FALSE);
while (XCheckTypedWindowEvent(display, window, KeyPress, &event) == TRUE);
}
static void
fe_column_forward_action (Widget widget, XEvent *event,
String *av, Cardinal *ac)
{
XKeyEvent *kev = (XKeyEvent *)event;
MWContext *context = fe_WidgetToMWContext (widget);
XP_ASSERT (context);
if (!context) return;
fe_column_forward_cb (widget, (XtPointer)context, (XtPointer)0);
fe_eat_window_key_events(XtDisplay(widget), kev->window);
}
static void
fe_column_backward_action (Widget widget, XEvent *event,
String *av, Cardinal *ac)
{
XKeyEvent *kev = (XKeyEvent *)event;
MWContext *context = fe_WidgetToMWContext (widget);
XP_ASSERT (context);
if (!context) return;
fe_column_backward_cb (widget, (XtPointer)context, (XtPointer)0);
fe_eat_window_key_events(XtDisplay(widget), kev->window);
}
static void
fe_line_forward_action (Widget widget, XEvent *event,
String *av, Cardinal *ac)
{
XKeyEvent *kev = (XKeyEvent *)event;
MWContext *context = fe_WidgetToMWContext (widget);
XP_ASSERT (context);
if (!context) return;
fe_line_forward_cb (widget, (XtPointer)context, (XtPointer)0);
fe_eat_window_key_events(XtDisplay(widget), kev->window);
}
static void
fe_line_backward_action (Widget widget, XEvent *event,
String *av, Cardinal *ac)
{
XKeyEvent *kev = (XKeyEvent *)event;
MWContext *context = fe_WidgetToMWContext (widget);
XP_ASSERT (context);
if (!context) return;
fe_line_backward_cb (widget, (XtPointer)context, (XtPointer)0);
fe_eat_window_key_events(XtDisplay(widget), kev->window);
}
/* Actions for use in translations tables.
*/
#define DEFACTION(NAME) \
static void \
fe_##NAME##_action (Widget widget, XEvent *event, String *av, Cardinal *ac) \
{ \
MWContext *context = fe_WidgetToMWContext (widget); \
XP_ASSERT (context); \
if (!context) return; \
fe_##NAME##_cb (widget, (XtPointer)context, (XtPointer)0); \
}
/* DEFACTION (new) */
/*DEFACTION (open_url)*/
/*DEFACTION (open_file)*/
#ifdef EDITOR
/*DEFACTION (edit)*/
#endif /* EDITOR */
/*DEFACTION (save_as)*/
/*DEFACTION (mailto)*/
/*DEFACTION (print)*/
/* DEFACTION (docinfo) */
/*DEFACTION (delete)*/
/* DEFACTION (quit) */
/* DEFACTION (cut) */
/* DEFACTION (copy) */
/* DEFACTION (paste) */
/* DEFACTION (paste_quoted) */
/*DEFACTION (find)*/
/* DEFACTION (find_again) */
/* DEFACTION (reload) */
/* DEFACTION (load_images) */
/* DEFACTION (refresh) */
/* DEFACTION (view_source) */
/* DEFACTION (back) */
/* DEFACTION (forward) */
/* DEFACTION (history) */
/* DEFACTION (home) */
/*DEFACTION (save_options)*/
/* DEFACTION (view_bookmark) */
DEFACTION (fishcam)
DEFACTION (net_showstatus)
/* DEFACTION (abort) */
DEFACTION (page_forward)
DEFACTION (page_backward)
/*DEFACTION (line_forward)*/
/*DEFACTION (line_backward)*/
/*DEFACTION (column_forward)*/
/*DEFACTION (column_backward)*/
DEFACTION (save_image)
DEFACTION (open_image)
DEFACTION (save_link)
/*DEFACTION (follow_link)*/
/*DEFACTION (follow_link_new)*/
#undef DEFACTION
static void
fe_open_url_action (Widget widget, XEvent *event, String *av, Cardinal *ac)
{
/* openURL() pops up a file requestor.
openURL(http:xxx) opens that URL.
Really only one arg is meaningful, but we also accept the form
openURL(http:xxx, remote) for the sake of remote.c, and treat
openURL(remote) the same as openURL().
*/
MWContext *context = fe_WidgetToMWContext (widget);
MWContext *old_context = NULL;
Boolean other_p = False;
char *windowName = 0;
XP_ASSERT (context);
if (!context) return;
context = XP_GetNonGridContext (context);
fe_UserActivity (context);
if (*ac && av[*ac-1] && !strcmp (av[*ac-1], "<remote>"))
(*ac)--;
if (*ac > 1 && av[*ac-1] )
{
if (
(!strcasecomp (av[*ac-1], "new-window") ||
!strcasecomp (av[*ac-1], "new_window") ||
!strcasecomp (av[*ac-1], "newWindow") ||
!strcasecomp (av[*ac-1], "new")))
{
other_p = True;
(*ac)--;
}
else if ( (old_context = XP_FindNamedContextInList(context, av[*ac-1])))
{
context = old_context;
other_p = False;
(*ac)--;
}
else
{
StrAllocCopy(windowName, av[*ac-1]);
other_p = True;
(*ac)--;
}
}
if (*ac == 1 && av[0])
{
URL_Struct *url_struct = NET_CreateURLStruct (av[0], FALSE);
#if defined(MOZ_MAIL_NEWS) || defined(MOZ_MAIL_COMPOSE)
/* Dont create new windows for Compose. fe_GetURL will take care of it */
if (MSG_RequiresComposeWindow(url_struct->address))
other_p = False;
#endif
if (other_p)
{
context = fe_MakeWindow (XtParent (CONTEXT_WIDGET (context)),
context, url_struct, windowName,
MWContextBrowser, FALSE);
XP_FREE(windowName);
}
else
fe_GetURL (context, url_struct, FALSE);
}
else if (*ac > 1)
{
fprintf (stderr,
XP_GetString(XFE_COMMANDS_OPEN_URL_USAGE),
fe_progname);
}
else
{
fe_open_url_cb (widget, (XtPointer)context, (XtPointer)0);
}
}
static void
fe_print_remote_action (Widget widget, XEvent *event, String *av, Cardinal *ac)
{
/* Silent print for remote. Valid invocations are
print(filename, remote) : print URL of context to filename
print(remote) : print URL of context to printer
print(remote) : print URL of context to printer
*/
MWContext *context = fe_WidgetToMWContext (widget);
URL_Struct *url_struct = NULL;
Boolean toFile = False;
char *filename = NULL;
XP_ASSERT (context);
if (!context) return;
fe_UserActivity (context);
if (*ac && av[*ac-1] && !strcmp (av[*ac-1], "<remote>"))
(*ac)--;
else
return; /* this is valid only for remote */
if (*ac && av[*ac-1]) {
filename = av[*ac-1];
if (*filename) toFile = True;
(*ac)--;
}
if (*ac > 0)
fprintf (stderr, "%s: usage: print([filename])\n", fe_progname);
url_struct = SHIST_CreateWysiwygURLStruct (context,
SHIST_GetCurrent (&context->hist));
if (url_struct)
{
if (!toFile || filename)
fe_Print(context, url_struct, toFile, filename);
else
NET_FreeURLStruct (url_struct);
}
}
#if defined(MOZ_MAIL_NEWS) || defined(MOZ_MAIL_COMPOSE)
static void
fe_mailto_action (Widget widget, XEvent *event, String *av, Cardinal *ac)
{
/* see also fe_open_url_action()
#### This really ought to be implemented by opening a "mailto:" URL,
instead of by calling MSG_ComposeMessage -- that'd be more abstract
and stuff. -jwz
*/
MWContext *context = fe_WidgetToMWContext (widget);
XP_ASSERT (context);
if (!context) return;
fe_UserActivity (context);
if (*ac && av[*ac-1] && !strcmp (av[*ac-1], "<remote>"))
(*ac)--;
if (*ac >= 1)
{
char *to;
int size = 0;
int i;
for (i = 0; i < *ac; i++)
size += (strlen (av[i]) + 2);
to = (char *) malloc (size + 1);
*to = 0;
for (i = 0; i < *ac; i++)
{
strcat (to, av[i]);
if (i < (*ac)-1)
strcat (to, ", ");
}
MSG_ComposeMessage (context,
0, /* from */
0, /* reply_to */
to,
0, /* cc */
0, /* bcc */
0, /* fcc */
0, /* newsgroups */
0, /* followup_to */
0, /* organization */
0, /* subject */
0, /* references */
0, /* other_random_headers */
0, /* priority */
0, /* attachment */
0, /* newspost_url */
0, /* body */
FALSE, /* force_plain_text */
0 /* html_part */
);
}
else if (*ac > 1)
{
fprintf (stderr,
XP_GetString(XFE_COMMANDS_MAIL_TO_USAGE),
fe_progname);
}
else
{
fe_mailto_cb (widget, (XtPointer)context, (XtPointer)0);
}
}
#endif /* MOZ_MAIL_NEWS || MOZ_MAIL_COMPOSE */
static void
fe_html_help_action (Widget widget, XEvent *event, String *av, Cardinal *ac)
{
MWContext *context = fe_WidgetToMWContext (widget);
XP_Bool remote_p = False;
char *map_file_url;
char *id;
char *search_text;
XP_ASSERT (context);
if (!context) return;
fe_UserActivity (context);
if (*ac && av[*ac-1] && !strcmp (av[*ac-1], "<remote>")) {
remote_p = True;
(*ac)--;
}
if (*ac == 3) {
map_file_url = av[0];
id = av[1];
search_text = av[2];
NET_GetHTMLHelpFileFromMapFile(context, map_file_url, id, search_text);
}
else {
fprintf (stderr,
XP_GetString(XFE_COMMANDS_HTML_HELP_USAGE),
fe_progname);
}
}
static void
fe_deleteKey_action (Widget widget, XEvent *event, String *av, Cardinal *ac)
{
MWContext *context = fe_WidgetToMWContext (widget);
XP_ASSERT(context);
if (!context) return;
#ifdef MOZ_MAIL_NEWS
if (context->type == MWContextMail || context->type == MWContextNews)
XP_ASSERT(0);
else
#endif /* MOZ_MAIL_NEWS */
fe_page_backward_action(widget, event, av, ac);
}
static void
fe_undefined_key_action (Widget widget, XEvent *event,
String *av, Cardinal *ac)
{
XBell (XtDisplay (widget), 0);
}
/* for the rest, look in src/Command.cpp -- for 'cmd_mapping mapping[]' */
XtActionsRec fe_CommandActions [] =
{
#if defined(MOZ_MAIL_NEWS) || defined(MOZ_MAIL_COMPOSE)
{ "mailto", fe_mailto_action },
#endif
{ "print", fe_print_remote_action },
{ "fishcam", fe_fishcam_action },
{ "net_showstatus", fe_net_showstatus_action },
{ "PageDown", fe_page_forward_action },
{ "PageUp", fe_page_backward_action },
{ "LineDown", fe_line_forward_action },
{ "LineUp", fe_line_backward_action },
{ "ColumnLeft", fe_column_forward_action },
{ "ColumnRight", fe_column_backward_action },
{ "Delete", fe_deleteKey_action },
{ "Backspace", fe_deleteKey_action },
{ "SaveImage", fe_save_image_action },
{ "OpenImage", fe_open_image_action },
{ "SaveURL", fe_save_link_action },
{ "OpenURL", fe_open_url_action },
{ "OpenURLNewWindow", fe_open_url_action },
/* For Html Help */
{ "htmlHelp", fe_html_help_action },
{ "undefined-key", fe_undefined_key_action }
};
int fe_CommandActionsSize = countof (fe_CommandActions);
/**************************/
/* MessageCompose actions */
/* (Mail/News actions are */
/* defined in mailnews.c) */
/**************************/
void
fe_InitCommandActions ()
{
XtAppAddActions(fe_XtAppContext, fe_CommandActions, fe_CommandActionsSize);
}
/* This installs all the usual translations on widgets which are a part
of the main Netscape window -- it recursively decends the tree,
installing the appropriate translations everywhere. This should
not be called on popups/transients, but only on widgets which are
children of the main Shell.
*/
void
fe_HackTranslations (MWContext *context, Widget widget)
{
XtTranslations global_translations = 0;
XtTranslations secondary_translations = 0;
XP_Bool has_display_area = FALSE;
if (XmIsGadget (widget))
return;
/* To prevent focus problems, dont enable translations on the menubar
and its children. The problem was that when we had the translations
in the menubar too, we could do a translation and popup a modal
dialog when one of the menu's from the menubar was pulleddown. Now
motif gets too confused about who holds pointer and keyboard focus.
*/
if (XmIsRowColumn(widget)) {
unsigned char type;
XtVaGetValues(widget, XmNrowColumnType, &type, 0);
if (type == XmMENU_BAR)
return;
}
switch (context->type)
{
#ifdef EDITOR
case MWContextEditor:
has_display_area = FALSE;
global_translations = fe_globalData.global_translations;
secondary_translations = fe_globalData.editor_global_translations;
break;
#endif /*EDITOR*/
case MWContextBrowser:
has_display_area = TRUE;
global_translations = fe_globalData.global_translations;
secondary_translations = fe_globalData.browser_global_translations;
break;
case MWContextMail:
case MWContextNews:
has_display_area = TRUE;
global_translations = fe_globalData.global_translations;
secondary_translations = fe_globalData.mailnews_global_translations;
break;
case MWContextMailMsg:
has_display_area = TRUE;
global_translations = fe_globalData.global_translations;
secondary_translations = fe_globalData.messagewin_global_translations;
break;
case MWContextMessageComposition:
has_display_area = FALSE;
global_translations = fe_globalData.global_translations;
secondary_translations = fe_globalData.mailcompose_global_translations;
break;
case MWContextAddressBook:
has_display_area = FALSE;
global_translations = fe_globalData.global_translations;
secondary_translations = fe_globalData.ab_global_translations;
break;
case MWContextDialog:
has_display_area = TRUE;
/*global_translations = 0;*/
/*secondary_translations = fe_globalData.dialog_global_translations;*/
global_translations = fe_globalData.global_translations;
secondary_translations = fe_globalData.browser_global_translations;
break;
case MWContextPane: /*context used by navcenter right now */
global_translations = fe_globalData.global_translations;
secondary_translations = fe_globalData.navcenter_global_translations;
default:
break;
}
if (!XP_STRCMP( XtName(widget), "editorDrawingArea" )) {
XtOverrideTranslations (widget, fe_globalData.global_translations);
XtOverrideTranslations (widget, fe_globalData.editor_global_translations);
} else {
if (global_translations)
XtOverrideTranslations (widget, global_translations);
if (secondary_translations)
XtOverrideTranslations (widget, secondary_translations);
}
if (XmIsTextField (widget) || XmIsText (widget) || XmIsList(widget))
{
/* Set up the editing translations (all text fields, everywhere.) */
if (XmIsTextField (widget) || XmIsText (widget))
fe_HackTextTranslations (widget);
/* Install globalTextFieldTranslations on single-line text fields in
windows which have an HTML display area (browser, mail, news) but
not in windows which don't have one (compose, download, bookmarks,
address book...)
*/
if (has_display_area &&
XmIsTextField (widget) &&
fe_globalData.global_text_field_translations)
XtOverrideTranslations (widget,
fe_globalData.global_text_field_translations);
}
else
{
Widget *kids = 0;
Cardinal nkids = 0;
/* Not a Text or TextField.
*/
/* Install globalNonTextTranslations on non-text widgets in windows which
have an HTML display area (browser, mail, news, view source) but not
in windows which don't have one (compose, download, bookmarks,
address book...)
*/
if (has_display_area &&
fe_globalData.global_nontext_translations)
XtOverrideTranslations (widget,
fe_globalData.global_nontext_translations);
/* Now recurse on the children.
*/
XtVaGetValues (widget, XmNchildren, &kids, XmNnumChildren, &nkids, 0);
while (nkids--)
fe_HackTranslations (context, kids [nkids]);
}
}
/* This installs all the usual translations on Text and TextField widgets.
*/
void
fe_HackTextTranslations (Widget widget)
{
Widget parent = widget;
for (parent=widget; parent && !XtIsWMShell (parent); parent=XtParent(parent))
if (XmLIsGrid(parent))
/* We shouldn't be messing with Grid widget and its children */
return;
if (XmIsTextField(widget))
{
if (fe_globalData.editing_translations)
XtOverrideTranslations (widget, fe_globalData.editing_translations);
if (fe_globalData.single_line_editing_translations)
XtOverrideTranslations (widget,
fe_globalData.single_line_editing_translations);
}
else if (XmIsText(widget))
{
if (fe_globalData.editing_translations)
XtOverrideTranslations (widget, fe_globalData.editing_translations);
if (fe_globalData.multi_line_editing_translations)
XtOverrideTranslations (widget,
fe_globalData.multi_line_editing_translations);
}
else
{
XP_ASSERT(0);
}
}
void
fe_HackFormTextTranslations(Widget widget)
{
Widget parent = widget;
for (parent=widget; parent && !XtIsWMShell (parent); parent=XtParent(parent))
if (XmLIsGrid(parent))
/* We shouldn't be messing with Grid widget and its children */
return;
if ((XmIsTextField(widget)) || (XmIsText(widget)) )
{
if (fe_globalData.form_elem_editing_translations)
XtOverrideTranslations (widget, fe_globalData.form_elem_editing_translations);
}
else
{
XP_ASSERT(0);
}
}
/* This installs all the usual translations for popups/transients.
All it does is recurse the tree and call fe_HackTextTranslations
on any Text or TextField widgets it finds.
*/
void
fe_HackDialogTranslations (Widget widget)
{
if (XmIsGadget (widget))
return;
else if (XmIsText (widget) || XmIsTextField (widget))
fe_HackTextTranslations (widget);
else
{
Widget *kids = 0;
Cardinal nkids = 0;
XtVaGetValues (widget, XmNchildren, &kids, XmNnumChildren, &nkids, 0);
while (nkids--)
fe_HackDialogTranslations (kids [nkids]);
}
}
/* these two are now in src/DownloadFrame.cpp */
extern NET_StreamClass *fe_MakeSaveAsStream (int format_out, void *data_obj,
URL_Struct *url_struct, MWContext *context);
extern NET_StreamClass *fe_MakeSaveAsStreamNoPrompt (int format_out, void *data_obj,
URL_Struct *url_struct, MWContext *context);
/*
* parse_extensions
* Give a comma separated string of extensions, fills in the array of
* character strings in NET_cdataStruct.
* eg, "cpp,cc" becomes:
* mimetype_entry->exts[0] = "cpp";
* mimetype_entry->exts[1] = "cc";
* mimetype_entry->exts[2] = NULL;
*/
static void
parse_extensions(NET_cdataStruct* mimetype_entry, char* exts)
{
int i;
char* p;
XP_ASSERT(mimetype_entry && exts);
mimetype_entry->num_exts = 0;
for ( p = exts; p && *p; p = strchr(p, ',') ) {
if ( *p == ',' ) p++;
mimetype_entry->num_exts++;
}
mimetype_entry->exts = (char**) malloc(sizeof(char*) * (mimetype_entry->num_exts+1));
if ( mimetype_entry->exts == NULL ) return;
for ( i = 0, p = exts; p && *p; p = strchr(p, ','), i++ ) {
if ( *p == ',' ) p++;
mimetype_entry->exts[i] = strdup(p);
if ( strchr(mimetype_entry->exts[i], ',') ) *strchr(mimetype_entry->exts[i], ',') = '\0';
}
mimetype_entry->exts[i] = NULL;
}
/*
* add_pref_mime_type
* Given the beginning of a mimetype preference, registers that
* mimetype handler with netlib.
*/
static void
add_pref_mime_type(char* name)
{
char buf[1024];
int32 load_action;
char* extension = NULL;
char* contenttype = NULL;
char* command = NULL;
char* description = NULL;
NET_cdataStruct* mimetype_entry = NULL;
NET_mdataStruct* mailcap_entry = NULL;
strcpy(buf, name); strcat(buf, ".mimetype");
if ( PREF_CopyCharPref(buf, &contenttype) != PREF_OK ) goto failed;
strcpy(buf, name); strcat(buf, ".extension");
if ( PREF_CopyCharPref(buf, &extension) != PREF_OK ) goto failed;
strcpy(buf, name); strcat(buf, ".load_action");
if ( PREF_GetIntPref(buf, &load_action) != PREF_OK ) goto failed;
strcpy(buf, name); strcat(buf, ".unix_appname");
if ( PREF_CopyCharPref(buf, &command) != PREF_OK ) goto failed;
strcpy(buf, name); strcat(buf, ".description");
if ( PREF_CopyCharPref(buf, &description) != PREF_OK ) goto failed;
mailcap_entry = NET_mdataCreate();
mimetype_entry = NET_cdataCreate();
mailcap_entry->contenttype = strdup(contenttype);
mailcap_entry->command = command ? strdup(command) : NULL;
mailcap_entry->xmode = (load_action == 1) ?
strdup(NET_COMMAND_SAVE_TO_DISK) :
(load_action == 3) ?
strdup(NET_COMMAND_UNKNOWN) :
(load_action == 4) ?
strdup(NET_COMMAND_PLUGIN) : NULL;
mimetype_entry->ci.type = contenttype ? strdup(contenttype) : NULL;
mimetype_entry->ci.desc = description ? strdup(description) : NULL;
mimetype_entry->pref_name = strdup(name);
parse_extensions(mimetype_entry, extension);
if ( mailcap_entry->xmode == NULL &&
mailcap_entry->command &&
*(mailcap_entry->command) &&
strcasecmp(mailcap_entry->contenttype, TEXT_HTML) &&
strcasecmp(mailcap_entry->contenttype, MESSAGE_RFC822) &&
strcasecmp(mailcap_entry->contenttype, MESSAGE_NEWS) ) {
NET_RegisterExternalViewerCommand(mailcap_entry->contenttype, mailcap_entry->command, mailcap_entry->stream_buffer_size);
}
NET_cdataAdd(mimetype_entry);
NET_mdataAdd(mailcap_entry);
if ( extension ) XP_FREE(extension);
if ( contenttype ) XP_FREE(contenttype);
if ( description ) XP_FREE(description);
if ( command ) XP_FREE(command);
return;
failed:
if ( extension ) XP_FREE(extension);
if ( contenttype ) XP_FREE(contenttype);
if ( description ) XP_FREE(description);
if ( command ) XP_FREE(command);
if ( mimetype_entry ) NET_cdataFree(mimetype_entry);
if ( mailcap_entry ) NET_mdataFree(mailcap_entry);
}
/*
* fe_RegisterPrefConverters
* Registers the mimetype converters that are specified by the
* preferences.
*/
void
fe_RegisterPrefConverters(void)
{
extern FILE* real_stderr;
char* children = NULL;
char* child = NULL;
int index = 0;
if ( PREF_CreateChildList("mime", &children) != PREF_OK ) {
return;
}
while ( (child = PREF_NextChild(children, &index)) != NULL ) {
add_pref_mime_type(child);
}
XP_FREE(children);
}
void
fe_RegisterConverters (void)
{
#ifdef NEW_DECODERS
NET_ClearAllConverters ();
#endif /* NEW_DECODERS */
if (fe_encoding_extensions)
{
int i = 0;
while (fe_encoding_extensions [i])
free (fe_encoding_extensions [i++]);
free (fe_encoding_extensions);
fe_encoding_extensions = 0;
}
/* register X specific decoders
*/
if (fe_globalData.encoding_filters)
{
char *copy = strdup (fe_globalData.encoding_filters);
char *rest = copy;
char *end = rest + strlen (rest);
int exts_count = 0;
int exts_size = 10;
char **all_exts = (char **) malloc (sizeof (char *) * exts_size);
while (rest < end)
{
char *start;
char *eol, *colon;
char *input, *output, *extensions, *command;
eol = strchr (rest, '\n');
if (eol) *eol = 0;
rest = fe_StringTrim (rest);
if (! *rest)
/* blank lines are ok */
continue;
start = rest;
colon = strchr (rest, ':');
if (! colon) goto LOSER;
*colon = 0;
input = fe_StringTrim (rest);
rest = colon + 1;
colon = strchr (rest, ':');
if (! colon) goto LOSER;
*colon = 0;
output = fe_StringTrim (rest);
rest = colon + 1;
colon = strchr (rest, ':');
if (! colon) goto LOSER;
*colon = 0;
extensions = fe_StringTrim (rest);
rest = colon + 1;
command = fe_StringTrim (rest);
rest = colon + 1;
if (*command)
{
/* First save away the extensions. */
char *rest = extensions;
while (*rest)
{
char *start;
char *comma, *end;
while (isspace (*rest))
rest++;
start = rest;
comma = XP_STRCHR (start, ',');
end = (comma ? comma - 1 : start + strlen (start));
while (end >= start && isspace (*end))
end--;
if (comma) end++;
if (start < end)
{
all_exts [exts_count] =
(char *) malloc (end - start + 1);
strncpy (all_exts [exts_count], start, end - start);
all_exts [exts_count][end - start] = 0;
if (++exts_count == exts_size)
all_exts = (char **)
realloc (all_exts,
sizeof (char *) * (exts_size += 10));
}
rest = (comma ? comma + 1 : end);
}
all_exts [exts_count] = 0;
fe_encoding_extensions = all_exts;
/* Now register the converter. */
NET_RegisterExternalDecoderCommand (input, output, command);
}
else
{
LOSER:
fprintf (stderr,
XP_GetString(XFE_COMMANDS_UNPARSABLE_ENCODING_FILTER_SPEC),
fe_progname, start);
}
rest = (eol ? eol + 1 : end);
}
free (copy);
}
/* Register standard decoders
This must come AFTER all calls to NET_RegisterExternalDecoderCommand(),
(at least in the `NEW_DECODERS' world.)
*/
NET_RegisterMIMEDecoders ();
/* How to save to disk. */
NET_RegisterContentTypeConverter ("*", FO_SAVE_AS, NULL,
fe_MakeSaveAsStream);
/* Saving any binary format as type `text' should save as `source' instead.
*/
NET_RegisterContentTypeConverter ("*", FO_SAVE_AS_TEXT, NULL,
fe_MakeSaveAsStreamNoPrompt);
NET_RegisterContentTypeConverter ("*", FO_QUOTE_MESSAGE, NULL,
fe_MakeSaveAsStreamNoPrompt);
/* default presentation converter - offer to save unknown types. */
NET_RegisterContentTypeConverter ("*", FO_PRESENT, NULL,
fe_MakeSaveAsStream);
#if 0
NET_RegisterContentTypeConverter ("*", FO_VIEW_SOURCE, NULL,
fe_MakeViewSourceStream);
#endif
#ifndef NO_MOCHA_CONVERTER_HACK
/* libmocha:LM_InitMocha() installs this convert. We blow away all
* converters that were installed and hence these mocha default converters
* dont get recreated. And mocha has no call to re-register them.
* So this hack. - dp/brendan
*/
NET_RegisterContentTypeConverter(APPLICATION_JAVASCRIPT, FO_PRESENT, 0,
NET_CreateMochaConverter);
#endif /* NO_MOCHA_CONVERTER_HACK */
/* Parse stuff out of the .mime.types and .mailcap files.
* We dont have to check dates of files for modified because all that
* would have been done by the caller. The only place time checking
* happens is
* (1) Helperapp page is created
* (2) Helpers are being saved (OK button pressed on the General Prefs).
*/
NET_InitFileFormatTypes (fe_globalPrefs.private_mime_types_file,
fe_globalPrefs.global_mime_types_file);
fe_isFileChanged(fe_globalPrefs.private_mime_types_file, 0,
&fe_globalData.privateMimetypeFileModifiedTime);
NET_RegisterConverters (fe_globalPrefs.private_mailcap_file,
fe_globalPrefs.global_mailcap_file);
fe_isFileChanged(fe_globalPrefs.private_mailcap_file, 0,
&fe_globalData.privateMailcapFileModifiedTime);
fe_RegisterPrefConverters();
#ifndef NO_WEB_FONTS
/* Register webfont converters */
NF_RegisterConverters();
#endif /* NO_WEB_FONTS */
/* Plugins go on top of all this */
fe_RegisterPluginConverters();
}
/* The Windows menu in the toolbar */
static void
fe_switch_context_cb (Widget widget, XtPointer closure, XtPointer call_data)
{
MWContext *context = (MWContext *) closure;
struct fe_MWContext_cons *cntx = fe_all_MWContexts;
/* We need to watchout here. If we were holding down the menu and
* before we select, a context gets destroyed (ftp is done say), then
* selecting on that item would give an invalid context here. Guard
* against that case by validating the context.
*/
while (cntx && (cntx->context != context))
cntx = cntx->next;
if (!cntx)
/* Ah ha! invalid context. I told you! */
return;
XMapRaised(XtDisplay(CONTEXT_WIDGET(context)),
XtWindow(CONTEXT_WIDGET(context)));
return;
}
void
fe_SetString(Widget widget, const char* propname, char* str)
{
XmString xmstr;
xmstr = XmStringCreate(str, XmFONTLIST_DEFAULT_TAG);
XtVaSetValues(widget, propname, xmstr, 0);
XmStringFree(xmstr);
}
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