blob: 2586611aaa20a272ce8bf9b62676d569db26579c [file] [log] [blame]
/*
* Copyright (C) 2010 Igalia S.L.
*
* 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 Computer, 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 "EditingCallbacks.h"
#include "CString.h"
#include "DumpRenderTree.h"
#include "GOwnPtr.h"
#include "LayoutTestController.h"
#include <gtk/gtk.h>
#include <webkit/webkit.h>
static CString dumpNodePath(WebKitDOMNode* node)
{
GOwnPtr<gchar> nodeName(webkit_dom_node_get_node_name(node));
GString* path = g_string_new(nodeName.get());
WebKitDOMNode* parent = webkit_dom_node_get_parent_node(node);
while (parent) {
GOwnPtr<gchar> parentName(webkit_dom_node_get_node_name(parent));
g_string_append(path, " > ");
g_string_append(path, parentName.get());
parent = webkit_dom_node_get_parent_node(parent);
}
GOwnPtr<gchar> pathBuffer(g_string_free(path, FALSE));
return pathBuffer.get();
}
static CString dumpRange(WebKitDOMRange* range)
{
if (!range)
return "(null)";
GOwnPtr<GError> error1;
GOwnPtr<GError> error2;
GOwnPtr<GError> error3;
GOwnPtr<GError> error4;
GOwnPtr<gchar> dump(g_strdup_printf("range from %li of %s to %li of %s",
webkit_dom_range_get_start_offset(range, &error1.outPtr()),
dumpNodePath(webkit_dom_range_get_start_container(range, &error2.outPtr())).data(),
webkit_dom_range_get_end_offset(range, &error3.outPtr()),
dumpNodePath(webkit_dom_range_get_end_container(range, &error4.outPtr())).data()));
return dump.get();
}
static const char* insertActionString(WebKitInsertAction action)
{
switch (action) {
case WEBKIT_INSERT_ACTION_TYPED:
return "WebViewInsertActionTyped";
case WEBKIT_INSERT_ACTION_PASTED:
return "WebViewInsertActionPasted";
case WEBKIT_INSERT_ACTION_DROPPED:
return "WebViewInsertActionDropped";
}
ASSERT_NOT_REACHED();
return "WebViewInsertActionTyped";
}
static const char* selectionAffinityString(WebKitSelectionAffinity affinity)
{
switch (affinity) {
case WEBKIT_SELECTION_AFFINITY_UPSTREAM:
return "NSSelectionAffinityUpstream";
case WEBKIT_SELECTION_AFFINITY_DOWNSTREAM:
return "NSSelectionAffinityDownstream";
}
ASSERT_NOT_REACHED();
return "NSSelectionAffinityUpstream";
}
gboolean shouldBeginEditing(WebKitWebView* webView, WebKitDOMRange* range)
{
if (!done && gLayoutTestController->dumpEditingCallbacks())
printf("EDITING DELEGATE: shouldBeginEditingInDOMRange:%s\n", dumpRange(range).data());
return TRUE;
}
gboolean shouldEndEditing(WebKitWebView* webView, WebKitDOMRange* range)
{
if (!done && gLayoutTestController->dumpEditingCallbacks())
printf("EDITING DELEGATE: shouldEndEditingInDOMRange:%s\n", dumpRange(range).data());
return TRUE;
}
gboolean shouldInsertNode(WebKitWebView* webView, WebKitDOMNode* node, WebKitDOMRange* range, WebKitInsertAction action)
{
if (!done && gLayoutTestController->dumpEditingCallbacks()) {
printf("EDITING DELEGATE: shouldInsertNode:%s replacingDOMRange:%s givenAction:%s\n",
dumpNodePath(node).data(), dumpRange(range).data(), insertActionString(action));
}
return TRUE;
}
gboolean shouldInsertText(WebKitWebView* webView, const gchar* text, WebKitDOMRange* range, WebKitInsertAction action)
{
if (!done && gLayoutTestController->dumpEditingCallbacks()) {
printf("EDITING DELEGATE: shouldInsertText:%s replacingDOMRange:%s givenAction:%s\n",
text, dumpRange(range).data(), insertActionString(action));
}
return TRUE;
}
gboolean shouldDeleteRange(WebKitWebView* webView, WebKitDOMRange* range)
{
if (!done && gLayoutTestController->dumpEditingCallbacks())
printf("EDITING DELEGATE: shouldDeleteDOMRange:%s\n", dumpRange(range).data());
return TRUE;
}
gboolean shouldShowDeleteInterfaceForElement(WebKitWebView* webView, WebKitDOMHTMLElement* element)
{
GOwnPtr<gchar> elementClassName(webkit_dom_html_element_get_class_name(element));
return g_str_equal(elementClassName.get(), "needsDeletionUI");
}
gboolean shouldChangeSelectedRange(WebKitWebView* webView, WebKitDOMRange* fromRange, WebKitDOMRange* toRange, WebKitSelectionAffinity affinity, gboolean stillSelecting)
{
if (!done && gLayoutTestController->dumpEditingCallbacks()) {
printf("EDITING DELEGATE: shouldChangeSelectedDOMRange:%s toDOMRange:%s affinity:%s stillSelecting:%s\n",
dumpRange(fromRange).data(), dumpRange(toRange).data(), selectionAffinityString(affinity),
stillSelecting ? "TRUE" : "FALSE");
}
return TRUE;
}
gboolean shouldApplyStyle(WebKitWebView* webView, WebKitDOMCSSStyleDeclaration* style, WebKitDOMRange* range)
{
if (!done && gLayoutTestController->dumpEditingCallbacks()) {
GOwnPtr<gchar> styleText(webkit_dom_css_style_declaration_get_css_text(style));
printf("EDITING DELEGATE: shouldApplyStyle:%s toElementsInDOMRange:%s\n",
styleText.get(), dumpRange(range).data());
}
return TRUE;
}
void editingBegan(WebKitWebView*)
{
if (!done && gLayoutTestController->dumpEditingCallbacks())
printf("EDITING DELEGATE: webViewDidBeginEditing:WebViewDidBeginEditingNotification\n");
}
void userChangedContents(WebKitWebView*)
{
if (!done && gLayoutTestController->dumpEditingCallbacks())
printf("EDITING DELEGATE: webViewDidChange:WebViewDidChangeNotification\n");
}
void editingEnded(WebKitWebView*)
{
if (!done && gLayoutTestController->dumpEditingCallbacks())
printf("EDITING DELEGATE: webViewDidEndEditing:WebViewDidEndEditingNotification\n");
}
void selectionChanged(WebKitWebView*)
{
if (!done && gLayoutTestController->dumpEditingCallbacks())
printf("EDITING DELEGATE: webViewDidChangeSelection:WebViewDidChangeSelectionNotification\n");
}
void connectEditingCallbacks(WebKitWebView* webView)
{
g_object_connect(G_OBJECT(webView),
"signal::should-begin-editing", shouldBeginEditing, 0,
"signal::should-end-editing", shouldEndEditing, 0,
"signal::should-insert-node", shouldInsertNode, 0,
"signal::should-insert-text", shouldInsertText, 0,
"signal::should-delete-range", shouldDeleteRange, 0,
"signal::should-show-delete-interface-for-element", shouldShowDeleteInterfaceForElement, 0,
"signal::should-change-selected-range", shouldChangeSelectedRange, 0,
"signal::should-apply-style", shouldApplyStyle, 0,
"signal::editing-began", editingBegan, 0,
"signal::user-changed-contents", userChangedContents, 0,
"signal::editing-ended", editingEnded, 0,
"signal::selection-changed", selectionChanged, 0,
NULL);
}