1 files changed, 128 insertions, 0 deletions
diff --git a/src/main-view/DictTableDelegate.cpp b/src/main-view/DictTableDelegate.cpp
new file mode 100644
index 0000000..1e1d609
--- /dev/null
+++ b/src/main-view/DictTableDelegate.cpp
@@ -0,0 +1,128 @@
+#include "DictTableDelegate.h"
+#include <QtDebug>
+
+#include "DictTableModel.h"
+#include "UndoCommands.h"
+#include "DictTableDelegatePainter.h"
+#include "FieldContentCodec.h"
+#include "../dictionary/Dictionary.h"
+
+QWidget* DictTableDelegate::createEditor( QWidget* parent,
+    const QStyleOptionViewItem& option, const QModelIndex& /*index*/ ) const
+{
+    editor = new RecordEditor(parent, option.rect);
+    connect( editor, SIGNAL(destroyed()), SIGNAL(editorDestroyed()) );
+    emit editorCreated();
+    return editor;
+}
+
+void DictTableDelegate::updateEditorGeometry(QWidget* editor,
+    const QStyleOptionViewItem& /*option*/, const QModelIndex& index) const
+{
+    setEditorData(editor, index);
+    RecordEditor* recordEditor = qobject_cast<RecordEditor*>(editor);
+    recordEditor->updateEditor();
+}
+
+bool DictTableDelegate::eventFilter(QObject *object, QEvent *event)
+{
+    QWidget* editor = qobject_cast<QWidget*>(object);
+    if (!editor)
+        return false;
+    if(event->type() == QEvent::KeyPress)
+        switch( static_cast<QKeyEvent*>(event)->key() )
+        {
+            case Qt::Key_Enter:
+            case Qt::Key_Return:
+            case Qt::Key_Tab:
+                emit commitData(editor);
+                emit closeEditor(editor, QAbstractItemDelegate::EditNextItem);
+                return true;
+            default:
+                break;
+        }
+    return QStyledItemDelegate::eventFilter(object, event);
+}
+
+void DictTableDelegate::setEditorData(QWidget* editor, const QModelIndex& index) const
+{
+    RecordEditor* recordEditor = qobject_cast<RecordEditor*>(editor);
+    FieldContentCodec codec(recordEditor);
+    codec.parse(getDisplayText(index));
+}
+
+QString DictTableDelegate::getDisplayText(const QModelIndex& index) const
+{
+    return index.data(Qt::EditRole).toString();
+}
+
+void DictTableDelegate::setModelData(QWidget* editor, QAbstractItemModel* model,
+    const QModelIndex& index) const
+    {
+    RecordEditor* recordEditor = qobject_cast<RecordEditor*>(editor);
+    DictTableModel* tableModel = qobject_cast<DictTableModel*>( model );
+    QString editorText = recordEditor->getText();
+    QModelIndex origIndex = index;
+    if( !tableModel )
+        {
+        QAbstractProxyModel* proxyModel = qobject_cast<QAbstractProxyModel*>( model );
+        if( !proxyModel )
+            return;
+        tableModel = qobject_cast<DictTableModel*>( proxyModel->sourceModel() );
+        if( !tableModel )
+            return;
+        origIndex = proxyModel->mapToSource( index );
+        }
+    if(editorText == getDisplayText(index) && !indexIsLastCell(origIndex, model))
+        return;
+    QString newText = tableModel->dictionary()->shortenImagePaths(editorText);
+    QUndoCommand* command = new EditRecordCmd( tableModel,  origIndex, newText );
+    tableModel->undoStack()->push( command );
+}
+
+bool DictTableDelegate::indexIsLastCell(const QModelIndex& index,
+    QAbstractItemModel* model) const
+{
+    return index.row() == model->rowCount() - 1 &&
+        index.column() == model->columnCount() - 1;
+}
+
+void DictTableDelegate::paint(QPainter* painter, const QStyleOptionViewItem& option,
+    const QModelIndex& index) const
+{
+	QStyledItemDelegate::paint(painter, option, index);
+    DictTableDelegatePainter dPainter(painter, getMarginRect(option),
+        option.fontMetrics);
+    FieldContentCodec codec(&dPainter);
+    codec.parse(getDisplayText(index));
+}
+
+QRect DictTableDelegate::getMarginRect(const QStyleOptionViewItem& option) const
+{
+    const int margin = 2;
+    return option.rect.adjusted(margin, 0, -margin, 0);
+}
+
+int DictTableDelegate::getCursorPos() const
+{
+    if(editor)
+        return editor->textCursor().position();
+    else
+        return -1;
+}
+
+void DictTableDelegate::setCursorPos(int pos)
+{
+    if(!editor)
+        return;
+    QTextCursor cursor = editor->textCursor();
+    cursor.setPosition(pos);
+    editor->setTextCursor(cursor);
+}
+
+void DictTableDelegate::insertImageIntoEditor(int cursorPos, const QString& filePath)
+{
+    if(!editor)
+        return;
+    editor->insertImage(cursorPos, filePath);
+}