# -*- tab-width: 4; indent-tabs-mode: nil; py-indent-offset: 4 -*-
#
# This file is part of the Collabora Office project.
#
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
#

from uitest.framework import UITestCase
from uitest.uihelper.common import get_state_as_dict
from uitest.uihelper.common import type_text
from libreoffice.uno.propertyvalue import mkPropertyValues
from org.libreoffice.unotest import systemPathToFileUrl
from tempfile import TemporaryDirectory
import os

class exportToPDF(UITestCase):

    def test_checkDefaultValues(self):

        # test does not work with --disable-pdfimport config option
        if os.getenv('ENABLE_PDFIMPORT') != 'TRUE':
            return

        with TemporaryDirectory() as tempdir:
            xFilePath = os.path.join(tempdir, 'exportToPDFFromWriter-tmp.pdf')

            with self.ui_test.create_doc_in_start_center("writer"):

                xMainWindow = self.xUITest.getTopFocusWindow()
                xEdit = xMainWindow.getChild("writer_edit")

                type_text(xEdit, "Hello World")

                # Export as PDF
                with self.ui_test.execute_dialog_through_command('.uno:ExportToPDF', close_button="") as xDialog:

                    selectedChildren = ['bookmarks', 'display', 'effects', 'enablea11y',
                                        'enablecopy', 'exporturl', 'changeresolution', 'tagged']

                    for child in selectedChildren:
                        self.assertEqual("true", get_state_as_dict(xDialog.getChild(child))['Selected'])

                    nonSelectedChildren = ['allowdups', 'center', 'comments', 'convert', 'embed', 'emptypages', 'export', 'exportplaceholders',
                            'firstonleft', 'forms', 'hiddenpages', 'menubar', 'notes', 'onlynotes', 'open', 'pdfua', 'resize', 'singlepagesheets',
                            'toolbar', 'usereferencexobject', 'viewpdf', 'watermark', 'window']

                    for child in nonSelectedChildren:
                        self.assertEqual("false", get_state_as_dict(xDialog.getChild(child))['Selected'])

                    checkedChildren = ['all', 'allbookmarks', 'changeany', 'default', 'defaultlayout', 'fitdefault', 'jpegcompress', 'outline', 'printhigh']

                    for child in checkedChildren:
                        self.assertEqual("true", get_state_as_dict(xDialog.getChild(child))['Checked'])

                    nonCheckedChildren = ['changecomment', 'changeform', 'changeinsdel', 'changenone', 'contfacinglayout', 'contlayout', 'fitvis',
                            'fitwidth', 'fitwin', 'fitzoom', 'losslesscompress', 'openinternet', 'openpdf', 'pageonly', 'printlow', 'printnone', 'pagerange',
                            'selection', 'singlelayout', 'thumbs', 'visiblebookmark']

                    for child in nonCheckedChildren:
                        self.assertEqual("false", get_state_as_dict(xDialog.getChild(child))['Checked'])

                    self.assertEqual("300 DPI", get_state_as_dict(xDialog.getChild("resolution"))['Text'])
                    self.assertEqual("90", get_state_as_dict(xDialog.getChild("quality"))['Value'])
                    self.assertEqual("FDF", get_state_as_dict(xDialog.getChild("format"))['DisplayText'])

                    xOk = xDialog.getChild("ok")
                    with self.ui_test.execute_dialog_through_action(xOk, "CLICK", close_button="open") as xSaveDialog:
                        xFileName = xSaveDialog.getChild('file_name')
                        xFileName.executeAction('TYPE', mkPropertyValues({'KEYCODE':'CTRL+A'}))
                        xFileName.executeAction('TYPE', mkPropertyValues({'KEYCODE':'BACKSPACE'}))
                        xFileName.executeAction('TYPE', mkPropertyValues({'TEXT': xFilePath}))

            # Pdfium opens the PDF as one image per page; break it into
            # editable shapes and confirm the text round-tripped. Pdfium may
            # split a line across shapes, so check the joined page text.
            with self.ui_test.load_file(systemPathToFileUrl(xFilePath)) as document:
                self.xUITest.executeCommand(".uno:SelectAll")
                self.xUITest.executeCommand(".uno:Break")
                page = document.DrawPages[0]
                text = "".join(page[i].String for i in range(page.Count))
                self.assertIn("Hello World", text)

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