| /* |
| * Copyright (C) 2007 Holger Hans Peter Freyther |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * 3. Neither the name of Apple, Inc. ("Apple") nor the names of |
| * its contributors may be used to endorse or promote products derived |
| * from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY |
| * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
| * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY |
| * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
| * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
| * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
| * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #include "config.h" |
| #include "webkitgtkframe.h" |
| #include "webkitgtkpage.h" |
| #include "webkitgtkprivate.h" |
| |
| #include "FrameLoader.h" |
| #include "FrameLoaderClientGtk.h" |
| #include "FrameView.h" |
| #include "HTMLFrameOwnerElement.h" |
| |
| using namespace WebCore; |
| |
| extern "C" { |
| |
| extern void webkit_marshal_VOID__STRING_STRING (GClosure* closure, |
| GValue* return_value, |
| guint n_param_values, |
| const GValue* param_values, |
| gpointer invocation_hint, |
| gpointer marshal_data); |
| |
| enum { |
| CLEARED, |
| LOAD_DONE, |
| TITLE_CHANGED, |
| HOVERING_OVER_LINK, |
| LAST_SIGNAL |
| }; |
| |
| static guint webkit_frame_signals[LAST_SIGNAL] = { 0, }; |
| |
| static void webkit_frame_real_title_changed(WebKitFrame* frame, gchar* title, gchar* location); |
| |
| G_DEFINE_TYPE(WebKitFrame, webkit_frame, G_TYPE_OBJECT) |
| |
| static void webkit_frame_finalize(GObject* object) |
| { |
| WebKitFramePrivate* privateData = WEBKIT_FRAME_GET_PRIVATE(WEBKIT_FRAME(object)); |
| privateData->frame->loader()->cancelAndClear(); |
| g_free(privateData->title); |
| g_free(privateData->location); |
| delete privateData->frame; |
| |
| G_OBJECT_CLASS(webkit_frame_parent_class)->finalize(object); |
| } |
| |
| static void webkit_frame_class_init(WebKitFrameClass* frameClass) |
| { |
| g_type_class_add_private(frameClass, sizeof(WebKitFramePrivate)); |
| |
| /* |
| * signals |
| */ |
| webkit_frame_signals[CLEARED] = g_signal_new("cleared", |
| G_TYPE_FROM_CLASS(frameClass), |
| (GSignalFlags)(G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION), |
| 0, |
| NULL, |
| NULL, |
| g_cclosure_marshal_VOID__VOID, |
| G_TYPE_NONE, 0); |
| |
| webkit_frame_signals[LOAD_DONE] = g_signal_new("load_done", |
| G_TYPE_FROM_CLASS(frameClass), |
| (GSignalFlags)(G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION), |
| 0, |
| NULL, |
| NULL, |
| g_cclosure_marshal_VOID__BOOLEAN, |
| G_TYPE_NONE, 1, |
| G_TYPE_BOOLEAN); |
| |
| webkit_frame_signals[TITLE_CHANGED] = g_signal_new("title_changed", |
| G_TYPE_FROM_CLASS(frameClass), |
| (GSignalFlags)(G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION), |
| G_STRUCT_OFFSET(WebKitFrameClass, title_changed), |
| NULL, |
| NULL, |
| webkit_marshal_VOID__STRING_STRING, |
| G_TYPE_NONE, 2, |
| G_TYPE_STRING, G_TYPE_STRING); |
| |
| webkit_frame_signals[HOVERING_OVER_LINK] = g_signal_new("hovering_over_link", |
| G_TYPE_FROM_CLASS(frameClass), |
| (GSignalFlags)(G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION), |
| 0, |
| NULL, |
| NULL, |
| webkit_marshal_VOID__STRING_STRING, |
| G_TYPE_NONE, 2, |
| G_TYPE_STRING, G_TYPE_STRING); |
| |
| frameClass->title_changed = webkit_frame_real_title_changed; |
| |
| /* |
| * implementations of virtual methods |
| */ |
| G_OBJECT_CLASS(frameClass)->finalize = webkit_frame_finalize; |
| } |
| |
| static void webkit_frame_real_title_changed(WebKitFrame* frame, gchar* title, gchar* location) |
| { |
| WebKitFramePrivate* frameData = WEBKIT_FRAME_GET_PRIVATE(frame); |
| g_free(frameData->title); |
| g_free(frameData->location); |
| frameData->title = g_strdup(title); |
| frameData->location = g_strdup(location); |
| } |
| |
| static void webkit_frame_init(WebKitFrame* frame) |
| { |
| } |
| |
| GObject* webkit_frame_new(WebKitPage* page) |
| { |
| WebKitFrame* frame = WEBKIT_FRAME(g_object_new(WEBKIT_TYPE_FRAME, NULL)); |
| WebKitFramePrivate* frameData = WEBKIT_FRAME_GET_PRIVATE(frame); |
| WebKitPagePrivate* pageData = WEBKIT_PAGE_GET_PRIVATE(page); |
| |
| frameData->client = new WebKit::FrameLoaderClient(frame); |
| frameData->frame = new Frame(pageData->page, 0, frameData->client); |
| |
| FrameView* frameView = new FrameView(frameData->frame); |
| frameView->setContainingWindow(GTK_CONTAINER(page)); |
| frameView->setGtkAdjustments(GTK_ADJUSTMENT(gtk_adjustment_new(0.0, 0.0, 0.0, 0.0, 0.0, 0.0)), |
| GTK_ADJUSTMENT(gtk_adjustment_new(0.0, 0.0, 0.0, 0.0, 0.0, 0.0))); |
| frameData->frame->setView(frameView); |
| frameData->frame->init(); |
| frameData->page = page; |
| frameData->title = 0; |
| frameData->location = 0; |
| |
| return G_OBJECT(frame); |
| } |
| |
| GObject* webkit_frame_init_with_page(WebKitPage* page, HTMLFrameOwnerElement* element) |
| { |
| WebKitFrame* frame = WEBKIT_FRAME(g_object_new(WEBKIT_TYPE_FRAME, NULL)); |
| WebKitFramePrivate* frameData = WEBKIT_FRAME_GET_PRIVATE(frame); |
| WebKitPagePrivate* pageData = WEBKIT_PAGE_GET_PRIVATE(page); |
| |
| frameData->client = new WebKit::FrameLoaderClient(frame); |
| frameData->frame = new Frame(pageData->page, element, frameData->client); |
| |
| FrameView* frameView = new FrameView(frameData->frame); |
| frameView->setContainingWindow(GTK_CONTAINER(page)); |
| frameData->frame->setView(frameView); |
| frameView->deref(); |
| frameData->frame->init(); |
| frameData->page = page; |
| |
| return G_OBJECT(frame); |
| } |
| |
| WebKitPage* |
| webkit_frame_get_page(WebKitFrame* frame) |
| { |
| WebKitFramePrivate* frameData = WEBKIT_FRAME_GET_PRIVATE(frame); |
| return frameData->page; |
| } |
| |
| gchar* webkit_frame_get_title(WebKitFrame* frame) |
| { |
| WebKitFramePrivate* frameData = WEBKIT_FRAME_GET_PRIVATE(frame); |
| return frameData->title; |
| } |
| |
| gchar* webkit_frame_get_location(WebKitFrame* frame) |
| { |
| WebKitFramePrivate* frameData = WEBKIT_FRAME_GET_PRIVATE(frame); |
| return frameData->location; |
| } |
| |
| } |