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/***************************************************************************
* *
* This program 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 2 of the License, or *
* (at your option) any later version. *
* *
* copyright (C) 2004-2007 *
* Umbrello UML Modeller Authors <uml-devel@uml.sf.net> *
***************************************************************************/
#include "widgetbase.h"
#include <kdebug.h>
#include "umlview.h"
#include "umlobject.h"
#include "optionstate.h"
WidgetBase::WidgetBase(UMLView *view) : TQObject(view) {
init(view);
}
void WidgetBase::init(UMLView *view, Uml::Widget_Type type /* = Uml::wt_UMLWidget */) {
m_pView = view;
m_Type = type;
m_pObject = NULL;
if (m_pView) {
m_bUsesDiagramLineColour = true;
m_bUsesDiagramLineWidth = true;
const Settings::OptionState& optionState = m_pView->getOptionState();
m_LineColour = optionState.uiState.lineColor;
m_LineWidth = optionState.uiState.lineWidth;
} else {
kError() << "WidgetBase constructor: SERIOUS PROBLEM - m_pView is NULL" << endl;
m_bUsesDiagramLineColour = false;
m_bUsesDiagramLineWidth = false;
m_LineColour = TQColor("black");
m_LineWidth = 0; // initialize with 0 to have valid start condition
}
}
void WidgetBase::setBaseType( Uml::Widget_Type type ) {
m_Type = type;
}
Uml::Widget_Type WidgetBase::getBaseType() const {
return m_Type;
}
UMLObject *WidgetBase::getUMLObject() {
return m_pObject;
}
void WidgetBase::setUMLObject(UMLObject * o) {
m_pObject = o;
}
void WidgetBase::setID(Uml::IDType id) {
if (m_pObject) {
if (m_pObject->getID() != Uml::id_None)
kWarning() << "WidgetBase::setID(): changing old UMLObject "
<< ID2STR(m_pObject->getID()) << " to "
<< ID2STR(id) << endl;
m_pObject->setID(id);
}
m_nId = id;
}
Uml::IDType WidgetBase::getID() const {
if (m_pObject)
return m_pObject->getID();
return m_nId;
}
TQString WidgetBase::getDoc() const {
if (m_pObject != NULL)
return m_pObject->getDoc();
return m_Doc;
}
void WidgetBase::setDoc( const TQString &doc ) {
if (m_pObject != NULL)
m_pObject->setDoc( doc );
else
m_Doc = doc;
}
void WidgetBase::setLineColor(const TQColor &colour) {
m_LineColour = colour;
m_bUsesDiagramLineColour = false;
}
void WidgetBase::setLineWidth(uint width) {
m_LineWidth = width;
m_bUsesDiagramLineWidth = false;
}
void WidgetBase::saveToXMI( TQDomDocument & /*qDoc*/, TQDomElement & qElement ) {
if (m_bUsesDiagramLineColour) {
qElement.setAttribute( "linecolor", "none" );
} else {
qElement.setAttribute( "linecolor", m_LineColour.name() );
}
if (m_bUsesDiagramLineWidth) {
qElement.setAttribute( "linewidth", "none" );
} else {
qElement.setAttribute( "linewidth", m_LineWidth );
}
}
bool WidgetBase::loadFromXMI( TQDomElement & qElement ) {
// first load from "linecolour" and then overwrite with the "linecolor"
// attribute if that one is present. The "linecolour" name was a "typo" in
// earlier versions of Umbrello
TQString lineColor = qElement.attribute( "linecolour", "none" );
lineColor = qElement.attribute( "linecolor", lineColor );
TQString lineWidth = qElement.attribute( "linewidth", "none" );
if (lineColor != "none") {
setLineColor( TQColor(lineColor) );
m_bUsesDiagramLineColour = false;
} else if (m_Type != Uml::wt_Box && m_pView != NULL) {
setLineColor( m_pView->getLineColor() );
m_bUsesDiagramLineColour = true;
}
if (lineWidth != "none") {
setLineWidth( lineWidth.toInt() );
m_bUsesDiagramLineWidth = false;
} else if ( m_pView ) {
setLineWidth( m_pView->getLineWidth() );
m_bUsesDiagramLineWidth = true;
}
return true;
}
#include "widgetbase.moc"
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