Imported WebKit commit 2ea9d364d0f6efa8fa64acf19f451504c59be0e4 (http://svn.webkit.org/repository/webkit/trunk@104285)

1 files changed, 206 insertions, 0 deletions

diff --git a/Tools/DumpRenderTree/gtk/EditingCallbacks.cpp b/Tools/DumpRenderTree/gtk/EditingCallbacks.cpp
new file mode 100644
index 000000000..2586611aa
--- /dev/null
+++ b/Tools/DumpRenderTree/gtk/EditingCallbacks.cpp
@@ -0,0 +1,206 @@
+/*
+ * 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);
+}
+