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141 lines
4.2 KiB
C++
141 lines
4.2 KiB
C++
/*
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Copyright (C) 2010 Casey Link <unnamedrambler@gmail.com>
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Copyright (C) 2009-2010 Klaralvdalens Datakonsult AB, a KDAB Group company <info@kdab.net>
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Refactored from earlier code by:
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Copyright (c) 2010 Volker Krause <vkrause@kde.org>
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Copyright (c) 2004 Cornelius Schumacher <schumacher@kde.org>
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This library is free software; you can redistribute it and/or modify it
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under the terms of the GNU Library General Public License as published by
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the Free Software Foundation; either version 2 of the License, or (at your
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option) any later version.
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This library is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public
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License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to the
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Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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02110-1301, USA.
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*/
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#ifndef MULTIPLYINGLINEEDITOR_P_H
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#define MULTIPLYINGLINEEDITOR_P_H
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#include "multiplyingline.h"
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#include "multiplyinglineeditor.h"
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#include <KGlobalSettings>
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#include <QPointer>
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#include <QScrollArea>
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namespace KPIM {
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class MultiplyingLineView : public QScrollArea
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{
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Q_OBJECT
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public:
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MultiplyingLineView( MultiplyingLineFactory* factory, MultiplyingLineEditor *parent );
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~MultiplyingLineView(){}
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QSize minimumSizeHint() const;
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QSize sizeHint() const;
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MultiplyingLine *activeLine() const;
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MultiplyingLine *emptyLine() const;
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QList<MultiplyingLineData::Ptr> allData() const;
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/** Removes data provided it can be found. The Data class must support operator==
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@param data The data you want to remove.
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*/
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void removeData( const MultiplyingLineData::Ptr &data );
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/** Returns true if the user has made any modifications to the list of
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recipients.
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@return whether the view is modified or not.
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*/
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bool isModified() const;
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/** Resets the modified flag to false.
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*/
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void clearModified();
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/** Activates the line */
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void activateLine( MultiplyingLine *line );
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/**QScrollArea
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* Set the width of the left most column to be the argument width.
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* This method allows other widgets to align their label/combobox column with ours
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* by communicating how many pixels that first column is for them.
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* Returns the width that is actually being used.
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*/
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int setFirstColumnWidth( int );
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/**
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Make this widget follow it's children's size
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@param resize turn on or off this behavior of auto resizing
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*/
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void setAutoResize( bool resize );
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bool autoResize();
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/**
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* Sets whether the size hint of the editor shall be calculated
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* dynamically by the number of lines. Default is @c true.
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*/
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void setDynamicSizeHint( bool dynamic );
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bool dynamicSizeHint() const;
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QList<MultiplyingLine*> lines() const;
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public slots:
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void setCompletionMode( KGlobalSettings::Completion mode );
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MultiplyingLine *addLine();
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void setFocus();
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void setFocusTop();
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void setFocusBottom();
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signals:
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void focusUp();
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void focusDown();
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void focusRight();
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void completionModeChanged( KGlobalSettings::Completion );
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void sizeHintChanged();
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void lineDeleted( int pos );
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void lineAdded( KPIM::MultiplyingLine * );
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protected:
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void resizeEvent( QResizeEvent * );
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void resizeView();
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protected slots:
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void slotReturnPressed( KPIM::MultiplyingLine * );
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void slotDownPressed( KPIM::MultiplyingLine * );
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void slotUpPressed( KPIM::MultiplyingLine * );
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void slotDecideLineDeletion( KPIM::MultiplyingLine * );
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void slotDeleteLine();
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void moveCompletionPopup();
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void moveScrollBarToEnd();
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private:
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QList<MultiplyingLine*> mLines;
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QPointer<MultiplyingLine> mCurDelLine;
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int mLineHeight;
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int mFirstColumnWidth;
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bool mModified;
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KGlobalSettings::Completion mCompletionMode;
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QWidget *mPage;
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QLayout *mTopLayout;
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MultiplyingLineFactory *mMultiplyingLineFactory;
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bool mAutoResize;
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bool mDynamicSizeHint;
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};
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}
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#endif //MULTIPLYINGLINEEDITOR_P_H
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