Added a new editor to work with text fields.

Supports multiline formatted text
p4#: 21114

cafUserInterface/CMakeLists.txt

@@ -20,6 +20,7 @@ set( QOBJECT_HEADERS
     cafPdmUiListEditor.h
     cafPdmUiSliderEditor.h
     cafPdmUiDoubleSliderEditor.h
+    cafPdmUiTextEditor.h
 
     cafPdmUiColorEditor.h
     
@@ -47,6 +48,7 @@ add_library( ${PROJECT_NAME}
     cafPdmUiSliderEditor.cpp
     cafPdmUiDoubleSliderEditor.cpp
     cafPdmUiColorEditor.cpp
+    cafPdmUiTextEditor.cpp
 
     cafPdmUiPropertyView.cpp
     ${MOC_FILES_CPP}

cafUserInterface/cafPdmUiTextEditor.cpp

@@ -0,0 +1,130 @@
+//##################################################################################################
+//
+//   Custom Visualization Core library
+//   Copyright (C) 2011-2012 Ceetron AS
+//    
+//   This library is free software: you can redistribute it and/or modify 
+//   it under the terms of the GNU General Public License as published by 
+//   the Free Software Foundation, either version 3 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 General Public License at <<http://www.gnu.org/licenses/gpl.html>> 
+//   for more details. 
+//
+//##################################################################################################
+
+#include "cafPdmUiTextEditor.h"
+
+#include "cafPdmUiDefaultObjectEditor.h"
+
+#include "cafPdmObject.h"
+#include "cafPdmUiFieldEditorHandle.h"
+#include "cafPdmUiOrdering.h"
+
+#include "cafPdmField.h"
+
+#include <QTextEdit>
+#include <QLabel>
+#include <QIntValidator>
+
+#include <assert.h>
+#include "cafFactory.h"
+
+
+
+namespace caf
+{
+
+CAF_PDM_UI_FIELD_EDITOR_SOURCE_INIT(PdmUiTextEditor);
+
+
+//--------------------------------------------------------------------------------------------------
+/// 
+//--------------------------------------------------------------------------------------------------
+void PdmUiTextEditor::configureAndUpdateUi(const QString& uiConfigName)
+{
+    assert(!m_textEdit.isNull());
+    assert(!m_label.isNull());
+
+    QIcon ic = field()->uiIcon(uiConfigName);
+    if (!ic.isNull())
+    {
+        m_label->setPixmap(ic.pixmap(ic.actualSize(QSize(64, 64))));
+    }
+    else
+    {
+        m_label->setText(field()->uiName(uiConfigName));
+    }
+
+    //m_label->setEnabled(!field()->isUiReadOnly(uiConfigName));
+
+    m_textEdit->setReadOnly(field()->isUiReadOnly(uiConfigName));
+    //m_textEdit->setEnabled(!field()->isUiReadOnly(uiConfigName)); // Neccesary ?
+
+    PdmUiTextEditorAttribute leab;
+    field()->ownerObject()->editorAttribute(field(), uiConfigName, &leab);
+    m_textMode = leab.textMode;
+
+    m_textEdit->blockSignals(true);
+    switch (leab.textMode)
+    {
+    case PdmUiTextEditorAttribute::PLAIN:
+        m_textEdit->setPlainText(field()->uiValue().toString());
+        break;
+    case PdmUiTextEditorAttribute::HTML:
+        m_textEdit->setHtml(field()->uiValue().toString());
+        break;
+    }
+    m_textEdit->blockSignals(false);
+
+}
+
+
+//--------------------------------------------------------------------------------------------------
+/// 
+//--------------------------------------------------------------------------------------------------
+QWidget* PdmUiTextEditor::createEditorWidget(QWidget * parent)
+{
+    m_textEdit = new QTextEdit(parent);
+    connect(m_textEdit, SIGNAL(textChanged()), this, SLOT(slotTextChanged()));
+    return m_textEdit;
+}
+
+//--------------------------------------------------------------------------------------------------
+/// 
+//--------------------------------------------------------------------------------------------------
+QWidget* PdmUiTextEditor::createLabelWidget(QWidget * parent)
+{
+    m_label = new QLabel(parent);
+    return m_label;
+}
+
+//--------------------------------------------------------------------------------------------------
+/// 
+//--------------------------------------------------------------------------------------------------
+void PdmUiTextEditor::slotTextChanged()
+{
+    QVariant v;
+    QString textValue;
+
+    switch (m_textMode)
+    {
+    case PdmUiTextEditorAttribute::PLAIN:
+        textValue = m_textEdit->toPlainText();
+        break;
+    case PdmUiTextEditorAttribute::HTML:
+        textValue = m_textEdit->toHtml();
+        break;
+    }
+
+    v = textValue;
+
+    this->setValueToField(v);
+}
+
+
+} // end namespace caf

cafUserInterface/cafPdmUiTextEditor.h

@@ -0,0 +1,81 @@
+//##################################################################################################
+//
+//   Custom Visualization Core library
+//   Copyright (C) 2011-2012 Ceetron AS
+//    
+//   This library is free software: you can redistribute it and/or modify 
+//   it under the terms of the GNU General Public License as published by 
+//   the Free Software Foundation, either version 3 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 General Public License at <<http://www.gnu.org/licenses/gpl.html>> 
+//   for more details. 
+//
+//##################################################################################################
+
+#pragma once
+#include "cafPdmUiFieldEditorHandle.h"
+#include <QString>
+#include <QWidget>
+#include <QPointer>
+#include <QTextEdit>
+#include <QLabel>
+
+class QGridLayout;
+
+namespace caf 
+{
+
+//==================================================================================================
+/// An editor to show (and possibly edit?) formatted larger portions of text
+//==================================================================================================
+
+class PdmUiTextEditorAttribute : public PdmUiEditorAttribute
+{
+public:
+    PdmUiTextEditorAttribute()
+    {
+        textMode = PLAIN;
+    }
+
+    enum TextMode 
+    {
+        PLAIN, 
+        HTML
+    };
+
+public:
+    TextMode textMode;
+};
+
+
+class PdmUiTextEditor : public PdmUiFieldEditorHandle
+{
+    Q_OBJECT
+    CAF_PDM_UI_FIELD_EDITOR_HEADER_INIT;
+
+public:
+    PdmUiTextEditor()          { m_textMode = PdmUiTextEditorAttribute::PLAIN; } 
+    virtual ~PdmUiTextEditor() {} 
+
+protected:
+    virtual QWidget*    createEditorWidget(QWidget * parent);
+    virtual QWidget*    createLabelWidget(QWidget * parent);
+    virtual void        configureAndUpdateUi(const QString& uiConfigName);
+
+protected slots:
+    void                slotTextChanged();
+
+private:
+    QPointer<QTextEdit> m_textEdit;
+    QPointer<QLabel>    m_label;
+
+    PdmUiTextEditorAttribute::TextMode m_textMode; 
+};
+
+
+} // end namespace caf