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#include "branchitem.h"
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insilmaril@747
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#include "branchobj.h"
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insilmaril@753
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#include "vymmodel.h"
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insilmaril@747
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insilmaril@747
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#include <iostream>
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insilmaril@753
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#include <QDir>
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using namespace std;
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BranchItem::BranchItem(const QList<QVariant> &data, TreeItem *parent):TreeItem (data,parent)
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{
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//cout << "Constr. BranchItem\n";
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scrolled=false;
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tmpUnscrolled=false;
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}
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BranchItem::~BranchItem()
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{
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cout << "Destr. BranchItem\n";
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qDeleteAll(childItems);
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}
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void BranchItem::copy (BranchItem *other)
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{
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scrolled=other->scrolled;
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tmpUnscrolled=other->tmpUnscrolled;
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}
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QString BranchItem::saveToDir (const QString &tmpdir,const QString &prefix, const QPointF& offset)
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{
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// Cloudy stuff can be hidden during exports
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if (hidden) return QString();
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QString s,a;
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BranchObj *bo=(BranchObj*)lmo;
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/* FIXME-1
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// Update of note is usually done while unselecting a branch
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if (isNoteInEditor) getNoteFromTextEditor();
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QString scrolledAttr;
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if (scrolled)
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scrolledAttr=attribut ("scrolled","yes");
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else
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scrolledAttr="";
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// save area, if not scrolled
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QString areaAttr;
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if (!((BranchObj*)(parObj))->isScrolled() )
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{
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areaAttr=
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attribut("x1",QString().setNum(absPos.x()-offset.x())) +
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attribut("y1",QString().setNum(absPos.y()-offset.y())) +
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attribut("x2",QString().setNum(absPos.x()+width()-offset.x())) +
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attribut("y2",QString().setNum(absPos.y()+height()-offset.y()));
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} else
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areaAttr="";
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// Providing an ID for a branch makes export to XHTML easier
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QString idAttr;
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if (countXLinks()>0)
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idAttr=attribut ("id",model->getSelectString(this)); //TODO directly access model
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else
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idAttr="";
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*/
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s=beginElement ("branch"
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// +getOrnXMLAttr()
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// +scrolledAttr
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// +areaAttr
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// +idAttr
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// +getIncludeImageAttr()
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);
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incIndent();
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// save heading
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s+=valueElement("heading", getHeading(),
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attribut ("textColor",QColor( bo->getColor()).name()));
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/*
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// Save frame
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if (frame->getFrameType()!=FrameObj::NoFrame)
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s+=frame->saveToDir ();
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// save names of flags set
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s+=standardFlags->saveToDir(tmpdir,prefix,0);
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// Save FloatImages
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for (int i=0; i<floatimage.size(); ++i)
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s+=floatimage.at(i)->saveToDir (tmpdir,prefix);
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*/
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// save note
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if (!note.isEmpty() )
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s+=note.saveToDir();
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// Save branches
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TreeItem *ti=getFirstBranch();
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TreeItem *last=getLastBranch();
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while (ti && ti!=last)
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s+=ti->saveToDir(tmpdir,prefix,offset);
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/*
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// Save XLinks
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QString ol; // old link
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QString cl; // current link
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for (int i=0; i<xlink.size(); ++i)
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{
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cl=xlink.at(i)->saveToDir();
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if (cl!=ol)
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{
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s+=cl;
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ol=cl;
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} else
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{
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qWarning (QString("Ignoring of duplicate xLink in %1").arg(getHeading()));
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}
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}
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*/
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decIndent();
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s+=endElement ("branch");
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return s;
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}
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void BranchItem::updateVisibility() // FIXME-1
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{
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}
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void BranchItem::setVymLink(QString s)
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{
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if (!s.isEmpty())
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{
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// We need the relative (from loading)
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// or absolute path (from User event)
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// and build the absolute path.
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// Note: If we have relative, use path of
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// current map to build absolute path
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QDir d(s);
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if (!d.path().startsWith ("/"))
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{
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QString p=model->getDestPath();
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int i=p.findRev("/",-1);
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d.setPath(p.left(i)+"/"+s);
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d.convertToAbs();
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}
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vymLink=d.path();
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//FIXME-2 systemFlags->activate("vymLink");
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}
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else
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{
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//FIXME-2 systemFlags->deactivate("vymLink");
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vymLink="";
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}
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/* FIXME-2
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calcBBoxSize(); // recalculate bbox
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positionBBox(); // rearrange contents
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forceReposition();
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*/
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}
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QString BranchItem::getVymLink()
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{
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return vymLink;
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}
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void BranchItem::unScroll()
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{
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if (tmpUnscrolled) resetTmpUnscroll();
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if (scrolled) toggleScroll();
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}
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void BranchItem::toggleScroll()
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{
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if (scrolled)
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{
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scrolled=false;
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//FIXME-1 systemFlags->deactivate("scrolledright");
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/*
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for (int i=0; i<branch.size(); ++i)
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branch.at(i)->setVisibility(true);
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*/
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} else
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{
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scrolled=true;
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/*
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//FIXME-1 systemFlags->activate("scrolledright");
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for (int i=0; i<branch.size(); ++i)
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branch.at(i)->setVisibility(false);
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*/
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}
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/*
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calcBBoxSize();
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positionBBox();
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move (absPos.x(), absPos.y() );
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forceReposition();
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*/
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}
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bool BranchItem::isScrolled()
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{
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return scrolled;
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}
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bool BranchItem::hasScrolledParent(BranchItem *start)
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{
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// Calls parents recursivly to
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// find out, if we are scrolled at all.
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// But ignore myself, just look at parents.
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if (this !=start && scrolled) return true;
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BranchItem* bi=(BranchItem*)parentItem;
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if (bi)
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return bi->hasScrolledParent(start);
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else
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return false;
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}
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void BranchItem::tmpUnscroll()
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{
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// Unscroll parent (recursivly)
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BranchItem * bi=(BranchItem*)parentItem;
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if (bi) bi->tmpUnscroll();
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// Unscroll myself
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if (scrolled)
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{
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tmpUnscrolled=true;
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// FIXME-1 systemFlags->activate("tmpUnscrolledright");
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toggleScroll();
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}
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}
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void BranchItem::resetTmpUnscroll()
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{
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// Unscroll parent (recursivly)
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BranchItem * bi=(BranchItem*)parentItem;
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if (bi) bi->resetTmpUnscroll();
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// Unscroll myself
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if (tmpUnscrolled)
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{
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tmpUnscrolled=false;
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// FIXME-1 systemFlags->deactivate("tmpUnscrolledright");
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toggleScroll();
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}
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}
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BranchObj* BranchItem::getBranchObj() // FIXME-3 only for transition BO->BI
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{
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return (BranchObj*)lmo;
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}
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