mirror of
https://github.com/netsurf-browser/netsurf
synced 2024-12-23 20:46:50 +03:00
653ccb78a9
This separates the local history data object API from the viewing API. It also changes the api to return nsurl references instead of strings.
159 lines
3.7 KiB
C
159 lines
3.7 KiB
C
/*
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* Copyright 2017 Vincent Sanders <vince@netsurf-browser.org>
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*
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* This file is part of NetSurf, http://www.netsurf-browser.org/
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*
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* NetSurf is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; version 2 of the License.
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*
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* NetSurf is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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/**
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* \file
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* Local history viewer implementation
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*/
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#include <stdlib.h>
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#include "utils/errors.h"
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#include "utils/nsurl.h"
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#include "netsurf/types.h"
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#include "netsurf/core_window.h"
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#include "desktop/browser_history.h"
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#include "desktop/local_history.h"
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struct local_history_session {
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struct browser_window *bw;
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struct core_window_callback_table *cw_t;
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void *core_window_handle;
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};
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/* exported interface documented in desktop/local_history.h */
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nserror local_history_init(struct core_window_callback_table *cw_t,
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void *core_window_handle,
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struct browser_window *bw,
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struct local_history_session **session)
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{
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struct local_history_session *nses;
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nses = calloc(1, sizeof(struct local_history_session));
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if (nses == NULL) {
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return NSERROR_NOMEM;
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}
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nses->cw_t = cw_t;
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nses->core_window_handle = core_window_handle;
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local_history_set(nses, bw);
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*session = nses;
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return NSERROR_OK;
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}
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/* exported interface documented in desktop/local_history.h */
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nserror local_history_fini(struct local_history_session *session)
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{
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free(session);
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return NSERROR_OK;
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}
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/* exported interface documented in desktop/local_history.h */
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nserror
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local_history_redraw(struct local_history_session *session,
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int x,
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int y,
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struct rect *clip,
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const struct redraw_context *ctx)
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{
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if (session->bw != NULL) {
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browser_window_history_redraw_rectangle(session->bw,
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clip, x, y, ctx);
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}
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return NSERROR_OK;
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}
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/* exported interface documented in desktop/local_history.h */
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void
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local_history_mouse_action(struct local_history_session *session,
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enum browser_mouse_state mouse,
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int x,
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int y)
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{
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if (mouse & BROWSER_MOUSE_PRESS_1) {
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browser_window_history_click(session->bw, x, y, false);
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} else if (mouse & BROWSER_MOUSE_PRESS_2) {
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browser_window_history_click(session->bw, x, y, true);
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}
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}
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/* exported interface documented in desktop/local_history.h */
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bool
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local_history_keypress(struct local_history_session *session, uint32_t key)
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{
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return false;
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}
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/* exported interface documented in desktop/local_history.h */
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nserror
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local_history_set(struct local_history_session *session,
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struct browser_window *bw)
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{
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int width;
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int height;
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session->bw = bw;
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if (bw != NULL) {
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browser_window_history_size(session->bw, &width, &height);
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session->cw_t->update_size(session->core_window_handle,
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width, height);
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}
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return NSERROR_OK;
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}
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/* exported interface documented in desktop/local_history.h */
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nserror
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local_history_get_size(struct local_history_session *session,
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int *width,
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int *height)
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{
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browser_window_history_size(session->bw, width, height);
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*width += 20;
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*height += 20;
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return NSERROR_OK;
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}
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/* exported interface documented in desktop/local_history.h */
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nserror
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local_history_get_url(struct local_history_session *session,
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int x, int y,
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nsurl **url_out)
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{
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nsurl *url;
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url = browser_window_history_position_url(session->bw, x, y);
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if (url == NULL) {
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return NSERROR_NOT_FOUND;
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}
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*url_out = url;
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return NSERROR_OK;
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}
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