fc4f4dd485
- Add popup dialog support for JavaScript alert/confirm/prompt fuctions on content shell GTK port. BUG=90445,138603 TEST= TBR=jam@chromium.org Review URL: https://chromiumcodereview.appspot.com/10824077 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@149019 0039d316-1c4b-4281-b951-d872f2087c98
128 lines
4.0 KiB
C++
128 lines
4.0 KiB
C++
// Copyright (c) 2012 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#include "content/shell/shell_javascript_dialog.h"
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#include <gtk/gtk.h>
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#include "base/logging.h"
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#include "base/string_util.h"
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#include "base/utf_string_conversions.h"
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#include "content/shell/resource.h"
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#include "content/shell/shell.h"
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#include "content/shell/shell_javascript_dialog_creator.h"
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namespace {
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const char kPromptTextId[] = "content_shell_prompt_text";
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// If there's a text entry in the dialog, get the text from the first one and
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// return it.
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string16 GetPromptText(GtkDialog* dialog) {
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GtkWidget* widget = static_cast<GtkWidget*>(
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g_object_get_data(G_OBJECT(dialog), kPromptTextId));
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if (widget)
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return UTF8ToUTF16(gtk_entry_get_text(GTK_ENTRY(widget)));
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return string16();
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}
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} // namespace
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namespace content {
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ShellJavaScriptDialog::ShellJavaScriptDialog(
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ShellJavaScriptDialogCreator* creator,
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gfx::NativeWindow parent_window,
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JavaScriptMessageType message_type,
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const string16& message_text,
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const string16& default_prompt_text,
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const JavaScriptDialogCreator::DialogClosedCallback& callback)
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: creator_(creator),
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callback_(callback),
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parent_window_(parent_window) {
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GtkButtonsType buttons = GTK_BUTTONS_NONE;
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GtkMessageType gtk_message_type = GTK_MESSAGE_OTHER;
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switch (message_type) {
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case content::JAVASCRIPT_MESSAGE_TYPE_ALERT:
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buttons = GTK_BUTTONS_NONE;
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gtk_message_type = GTK_MESSAGE_WARNING;
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break;
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case content::JAVASCRIPT_MESSAGE_TYPE_CONFIRM:
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buttons = GTK_BUTTONS_CANCEL;
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gtk_message_type = GTK_MESSAGE_QUESTION;
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break;
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case content::JAVASCRIPT_MESSAGE_TYPE_PROMPT:
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buttons = GTK_BUTTONS_CANCEL;
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gtk_message_type = GTK_MESSAGE_QUESTION;
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break;
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default:
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NOTREACHED();
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}
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gtk_dialog_ = gtk_message_dialog_new(parent_window_,
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GTK_DIALOG_MODAL,
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gtk_message_type,
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buttons,
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"%s",
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UTF16ToUTF8(message_text).c_str());
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g_signal_connect(gtk_dialog_,
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"delete-event",
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G_CALLBACK(gtk_widget_hide_on_delete),
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NULL);
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gtk_window_set_title(GTK_WINDOW(gtk_dialog_), "JavaScript");
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GtkWidget* ok_button = gtk_dialog_add_button(GTK_DIALOG(gtk_dialog_),
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GTK_STOCK_OK,
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GTK_RESPONSE_OK);
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if (message_type != content::JAVASCRIPT_MESSAGE_TYPE_PROMPT)
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gtk_widget_grab_focus(ok_button);
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if (message_type == content::JAVASCRIPT_MESSAGE_TYPE_PROMPT) {
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GtkWidget* content_area =
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gtk_dialog_get_content_area(GTK_DIALOG(gtk_dialog_));
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GtkWidget* text_box = gtk_entry_new();
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gtk_entry_set_text(GTK_ENTRY(text_box),
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UTF16ToUTF8(default_prompt_text).c_str());
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gtk_box_pack_start(GTK_BOX(content_area), text_box, TRUE, TRUE, 0);
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g_object_set_data(G_OBJECT(gtk_dialog_), kPromptTextId, text_box);
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gtk_entry_set_activates_default(GTK_ENTRY(text_box), TRUE);
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}
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gtk_dialog_set_default_response(GTK_DIALOG(gtk_dialog_), GTK_RESPONSE_OK);
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g_signal_connect(gtk_dialog_, "response", G_CALLBACK(OnResponseThunk), this);
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gtk_widget_show_all(GTK_WIDGET(gtk_dialog_));
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}
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ShellJavaScriptDialog::~ShellJavaScriptDialog() {
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}
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void ShellJavaScriptDialog::Cancel() {
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}
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void ShellJavaScriptDialog::OnResponse(GtkWidget* dialog, int response_id) {
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switch (response_id) {
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case GTK_RESPONSE_OK:
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callback_.Run(true, GetPromptText(GTK_DIALOG(dialog)));
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break;
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case GTK_RESPONSE_CANCEL:
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case GTK_RESPONSE_DELETE_EVENT:
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callback_.Run(false, string16());
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break;
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default:
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NOTREACHED();
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}
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gtk_widget_destroy(dialog);
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creator_->DialogClosed(this);
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}
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} // namespace content
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