File indexing completed on 2024-05-26 04:46:49

 /*
    SPDX-FileCopyrightText: 2013-2024 Laurent Montel <montel@kde.org>
 
    SPDX-License-Identifier: LGPL-2.0-or-later
 */
 
 #include "richtexteditorwidget.h"
 #include "richtexteditfindbar.h"
 #include "richtexteditor.h"
 
 #include "config-textcustomeditor.h"
 #include <QTextCursor>
 #include <QVBoxLayout>
 #if HAVE_KTEXTADDONS_TEXT_TO_SPEECH_SUPPORT
 #include <TextEditTextToSpeech/TextToSpeechContainerWidget>
 #endif
 #include <TextAddonsWidgets/SlideContainer>
 
 using namespace TextCustomEditor;
 
 class Q_DECL_HIDDEN TextCustomEditor::RichTextEditorWidgetPrivate
 {
 public:
     RichTextEditorWidgetPrivate() = default;
 
     TextCustomEditor::RichTextEditFindBar *mFindBar = nullptr;
     RichTextEditor *mEditor = nullptr;
 #if HAVE_KTEXTADDONS_TEXT_TO_SPEECH_SUPPORT
     TextEditTextToSpeech::TextToSpeechContainerWidget *mTextToSpeechWidget = nullptr;
 #endif
     TextAddonsWidgets::SlideContainer *mSliderContainer = nullptr;
 };
 
 RichTextEditorWidget::RichTextEditorWidget(RichTextEditor *customEditor, QWidget *parent)
     : QWidget(parent)
     , d(new TextCustomEditor::RichTextEditorWidgetPrivate)
 {
     init(customEditor);
 }
 
 RichTextEditorWidget::RichTextEditorWidget(QWidget *parent)
     : QWidget(parent)
     , d(new TextCustomEditor::RichTextEditorWidgetPrivate)
 {
     init();
 }
 
 RichTextEditorWidget::~RichTextEditorWidget() = default;
 
 void RichTextEditorWidget::clear()
 {
     d->mEditor->clear();
 }
 
 RichTextEditor *RichTextEditorWidget::editor() const
 {
     return d->mEditor;
 }
 
 void RichTextEditorWidget::setAcceptRichText(bool b)
 {
     d->mEditor->setAcceptRichText(b);
 }
 
 bool RichTextEditorWidget::acceptRichText() const
 {
     return d->mEditor->acceptRichText();
 }
 
 void RichTextEditorWidget::setSpellCheckingConfigFileName(const QString &_fileName)
 {
     d->mEditor->setSpellCheckingConfigFileName(_fileName);
 }
 
 void RichTextEditorWidget::setHtml(const QString &html)
 {
     d->mEditor->setHtml(html);
 }
 
 QString RichTextEditorWidget::toHtml() const
 {
     return d->mEditor->toHtml();
 }
 
 void RichTextEditorWidget::setPlainText(const QString &text)
 {
     d->mEditor->setPlainText(text);
 }
 
 bool RichTextEditorWidget::isEmpty() const
 {
     return d->mEditor->document()->isEmpty();
 }
 
 QString RichTextEditorWidget::toPlainText() const
 {
     return d->mEditor->toPlainText();
 }
 
 void RichTextEditorWidget::init(RichTextEditor *customEditor)
 {
     auto lay = new QVBoxLayout(this);
     lay->setContentsMargins({});
 #if HAVE_KTEXTADDONS_TEXT_TO_SPEECH_SUPPORT
     d->mTextToSpeechWidget = new TextEditTextToSpeech::TextToSpeechContainerWidget(this);
     lay->addWidget(d->mTextToSpeechWidget);
 #endif
     if (customEditor) {
         d->mEditor = customEditor;
     } else {
         d->mEditor = new RichTextEditor;
     }
 #if HAVE_KTEXTADDONS_TEXT_TO_SPEECH_SUPPORT
     connect(d->mEditor, &RichTextEditor::say, d->mTextToSpeechWidget, &TextEditTextToSpeech::TextToSpeechContainerWidget::say);
 #endif
     lay->addWidget(d->mEditor);
 
     d->mSliderContainer = new TextAddonsWidgets::SlideContainer(this);
 
     d->mFindBar = new TextCustomEditor::RichTextEditFindBar(d->mEditor, this);
     d->mFindBar->setHideWhenClose(false);
     connect(d->mFindBar, &TextCustomEditor::RichTextEditFindBar::displayMessageIndicator, d->mEditor, &RichTextEditor::slotDisplayMessageIndicator);
 
     connect(d->mFindBar, &TextCustomEditor::RichTextEditFindBar::hideFindBar, this, &RichTextEditorWidget::slotHideFindBar);
     d->mSliderContainer->setContent(d->mFindBar);
     lay->addWidget(d->mSliderContainer);
 
     connect(d->mEditor, &RichTextEditor::findText, this, &RichTextEditorWidget::slotFind);
     connect(d->mEditor, &RichTextEditor::replaceText, this, &RichTextEditorWidget::slotReplace);
 }
 
 void RichTextEditorWidget::slotHideFindBar()
 {
     d->mSliderContainer->slideOut();
     d->mEditor->setFocus();
 }
 
 bool RichTextEditorWidget::isReadOnly() const
 {
     return d->mEditor->isReadOnly();
 }
 
 void RichTextEditorWidget::setReadOnly(bool readOnly)
 {
     d->mEditor->setReadOnly(readOnly);
 }
 
 void RichTextEditorWidget::slotReplace()
 {
     if (d->mEditor->searchSupport()) {
         if (d->mEditor->textCursor().hasSelection()) {
             d->mFindBar->setText(d->mEditor->textCursor().selectedText());
         }
         d->mFindBar->showReplace();
         d->mSliderContainer->slideIn();
         d->mFindBar->focusAndSetCursor();
     }
 }
 
 void RichTextEditorWidget::slotFindNext()
 {
     if (d->mEditor->searchSupport()) {
         if (d->mFindBar->isVisible()) {
             d->mFindBar->findNext();
         } else {
             slotFind();
         }
     }
 }
 
 void RichTextEditorWidget::slotFind()
 {
     if (d->mEditor->searchSupport()) {
         if (d->mEditor->textCursor().hasSelection()) {
             d->mFindBar->setText(d->mEditor->textCursor().selectedText());
         }
         d->mEditor->moveCursor(QTextCursor::Start);
 
         d->mFindBar->showFind();
         d->mSliderContainer->slideIn();
         d->mFindBar->focusAndSetCursor();
     }
 }
 
 #include "moc_richtexteditorwidget.cpp"