| /* |
| * Copyright (C) 2012 Igalia S.L. |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Library General Public |
| * License as published by the Free Software Foundation; either |
| * version 2 of the License, or (at your option) any later version. |
| * |
| * This library is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * Library General Public License for more details. |
| * |
| * You should have received a copy of the GNU Library General Public License |
| * along with this library; see the file COPYING.LIB. If not, write to |
| * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
| * Boston, MA 02110-1301, USA. |
| */ |
| |
| #include "config.h" |
| #include "WebKitScriptDialog.h" |
| |
| #include "WebKitScriptDialogPrivate.h" |
| |
| G_DEFINE_BOXED_TYPE(WebKitScriptDialog, webkit_script_dialog, webkit_script_dialog_ref, webkit_script_dialog_unref) |
| |
| WebKitScriptDialog* webkitScriptDialogCreate(unsigned type, const CString& message, const CString& defaultText, Function<void(bool, const String&)>&& completionHandler) |
| { |
| auto* dialog = static_cast<WebKitScriptDialog*>(fastMalloc(sizeof(WebKitScriptDialog))); |
| new (dialog) WebKitScriptDialog(type, message, defaultText, WTFMove(completionHandler)); |
| return dialog; |
| } |
| |
| bool webkitScriptDialogIsRunning(WebKitScriptDialog* scriptDialog) |
| { |
| return !!scriptDialog->completionHandler; |
| } |
| |
| /** |
| * webkit_script_dialog_ref: |
| * @dialog: a #WebKitScriptDialog |
| * |
| * Atomically increments the reference count of @dialog by one. This |
| * function is MT-safe and may be called from any thread. |
| * |
| * Returns: The passed in #WebKitScriptDialog |
| * |
| * Since: 2.24 |
| */ |
| WebKitScriptDialog* webkit_script_dialog_ref(WebKitScriptDialog* dialog) |
| { |
| g_atomic_int_inc(&dialog->referenceCount); |
| return dialog; |
| } |
| |
| /** |
| * webkit_script_dialog_unref: |
| * @dialog: a #WebKitScriptDialog |
| * |
| * Atomically decrements the reference count of @dialog by one. If the |
| * reference count drops to 0, all memory allocated by the #WebKitScriptdialog is |
| * released. This function is MT-safe and may be called from any |
| * thread. |
| * |
| * Since: 2.24 |
| */ |
| void webkit_script_dialog_unref(WebKitScriptDialog* dialog) |
| { |
| if (g_atomic_int_dec_and_test(&dialog->referenceCount)) { |
| webkit_script_dialog_close(dialog); |
| dialog->~WebKitScriptDialog(); |
| fastFree(dialog); |
| } |
| } |
| |
| /** |
| * webkit_script_dialog_get_dialog_type: |
| * @dialog: a #WebKitScriptDialog |
| * |
| * Get the dialog type of a #WebKitScriptDialog. |
| * |
| * Returns: the #WebKitScriptDialogType of @dialog |
| */ |
| WebKitScriptDialogType webkit_script_dialog_get_dialog_type(WebKitScriptDialog* dialog) |
| { |
| g_return_val_if_fail(dialog, WEBKIT_SCRIPT_DIALOG_ALERT); |
| |
| return static_cast<WebKitScriptDialogType>(dialog->type); |
| } |
| |
| /** |
| * webkit_script_dialog_get_message: |
| * @dialog: a #WebKitScriptDialog |
| * |
| * Get the message of a #WebKitScriptDialog. |
| * |
| * Returns: the message of @dialog. |
| */ |
| const char* webkit_script_dialog_get_message(WebKitScriptDialog* dialog) |
| { |
| g_return_val_if_fail(dialog, 0); |
| |
| return dialog->message.data(); |
| } |
| |
| /** |
| * webkit_script_dialog_confirm_set_confirmed: |
| * @dialog: a #WebKitScriptDialog |
| * @confirmed: whether user confirmed the dialog |
| * |
| * This method is used for %WEBKIT_SCRIPT_DIALOG_CONFIRM and %WEBKIT_SCRIPT_DIALOG_BEFORE_UNLOAD_CONFIRM dialogs when |
| * #WebKitWebView::script-dialog signal is emitted to set whether the user |
| * confirmed the dialog or not. The default implementation of #WebKitWebView::script-dialog |
| * signal sets %TRUE when the OK or Stay buttons are clicked and %FALSE otherwise. |
| * It's an error to use this method with a #WebKitScriptDialog that is not of type |
| * %WEBKIT_SCRIPT_DIALOG_CONFIRM or %WEBKIT_SCRIPT_DIALOG_BEFORE_UNLOAD_CONFIRM |
| */ |
| void webkit_script_dialog_confirm_set_confirmed(WebKitScriptDialog* dialog, gboolean confirmed) |
| { |
| g_return_if_fail(dialog); |
| g_return_if_fail(dialog->type == WEBKIT_SCRIPT_DIALOG_CONFIRM || dialog->type == WEBKIT_SCRIPT_DIALOG_BEFORE_UNLOAD_CONFIRM); |
| |
| dialog->confirmed = confirmed; |
| } |
| |
| /** |
| * webkit_script_dialog_prompt_get_default_text: |
| * @dialog: a #WebKitScriptDialog |
| * |
| * Get the default text of a #WebKitScriptDialog of type %WEBKIT_SCRIPT_DIALOG_PROMPT. |
| * It's an error to use this method with a #WebKitScriptDialog that is not of type |
| * %WEBKIT_SCRIPT_DIALOG_PROMPT. |
| * |
| * Returns: the default text of @dialog |
| */ |
| const char* webkit_script_dialog_prompt_get_default_text(WebKitScriptDialog* dialog) |
| { |
| g_return_val_if_fail(dialog, 0); |
| g_return_val_if_fail(dialog->type == WEBKIT_SCRIPT_DIALOG_PROMPT, 0); |
| |
| return dialog->defaultText.data(); |
| } |
| |
| /** |
| * webkit_script_dialog_prompt_set_text: |
| * @dialog: a #WebKitScriptDialog |
| * @text: the text to set |
| * |
| * This method is used for %WEBKIT_SCRIPT_DIALOG_PROMPT dialogs when |
| * #WebKitWebView::script-dialog signal is emitted to set the text |
| * entered by the user. The default implementation of #WebKitWebView::script-dialog |
| * signal sets the text of the entry form when OK button is clicked, otherwise %NULL is set. |
| * It's an error to use this method with a #WebKitScriptDialog that is not of type |
| * %WEBKIT_SCRIPT_DIALOG_PROMPT. |
| */ |
| void webkit_script_dialog_prompt_set_text(WebKitScriptDialog* dialog, const char* text) |
| { |
| g_return_if_fail(dialog); |
| g_return_if_fail(dialog->type == WEBKIT_SCRIPT_DIALOG_PROMPT); |
| |
| dialog->text = text; |
| } |
| |
| /** |
| * webkit_script_dialog_close: |
| * @dialog: a #WebKitScriptDialog |
| * |
| * Close @dialog. When handling a #WebKitScriptDialog asynchronously (webkit_script_dialog_ref() |
| * was called in #WebKitWebView::script-dialog callback), this function needs to be called to notify |
| * that we are done with the script dialog. The dialog will be closed on destruction if this function |
| * hasn't been called before. |
| * |
| * Since: 2.24 |
| */ |
| void webkit_script_dialog_close(WebKitScriptDialog* dialog) |
| { |
| g_return_if_fail(dialog); |
| |
| if (!dialog->completionHandler) |
| return; |
| |
| auto completionHandler = std::exchange(dialog->completionHandler, nullptr); |
| |
| switch (dialog->type) { |
| case WEBKIT_SCRIPT_DIALOG_ALERT: |
| completionHandler(false, emptyString()); |
| break; |
| case WEBKIT_SCRIPT_DIALOG_CONFIRM: |
| case WEBKIT_SCRIPT_DIALOG_BEFORE_UNLOAD_CONFIRM: |
| completionHandler(dialog->confirmed, emptyString()); |
| break; |
| case WEBKIT_SCRIPT_DIALOG_PROMPT: |
| completionHandler(false, String::fromUTF8(dialog->text.data())); |
| break; |
| } |
| } |