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Diffstat (limited to 'parts/fileview/vcsfiletreewidgetimpl.cpp')
| -rw-r--r-- | parts/fileview/vcsfiletreewidgetimpl.cpp | 353 |
1 files changed, 353 insertions, 0 deletions
diff --git a/parts/fileview/vcsfiletreewidgetimpl.cpp b/parts/fileview/vcsfiletreewidgetimpl.cpp new file mode 100644 index 00000000..1db873ed --- /dev/null +++ b/parts/fileview/vcsfiletreewidgetimpl.cpp @@ -0,0 +1,353 @@ +/*************************************************************************** + * Copyright (C) 2003 by Mario Scalas * + * mario.scalas@libero.it * + * * + * 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. * + * * + ***************************************************************************/ + +#include <qpainter.h> +#include <qheader.h> +#include <qpopupmenu.h> +#include <kxmlguiclient.h> +#include <kaction.h> +#include <klocale.h> +#include <kdebug.h> +#include <kdeversion.h> + +//#include <kdevproject.h> +#include <urlutil.h> +#include <domutil.h> + +#include "fileviewpart.h" +#include "filetreewidget.h" +#include "fileitemfactory.h" +#include "vcsfiletreewidgetimpl.h" +#include "vcscolorsconfigwidget.h" + +using namespace filetreeview; + +/////////////////////////////////////////////////////////////////////////////// +// class VCSFileTreeViewItem +/////////////////////////////////////////////////////////////////////////////// + +#define FILENAME_COLUMN 0 +#define STATUS_COLUMN 1 +#define WORKREVISION_COLUMN 2 +#define REPOREVISION_COLUMN 3 + +class VCSFileTreeViewItem : public filetreeview::FileTreeViewItem +{ +public: + VCSFileTreeViewItem( KFileTreeViewItem* parent, KFileItem* item, KFileTreeBranch* branch, bool pf ) + : FileTreeViewItem( parent, item, branch, pf ), m_statusColor( &FileViewPart::vcsColors.unknown ) {} + VCSFileTreeViewItem( KFileTreeView* parent, KFileItem* item, KFileTreeBranch* branch ) + : FileTreeViewItem( parent, item, branch ), m_statusColor( &FileViewPart::vcsColors.unknown ) {} + virtual void paintCell( QPainter *p, const QColorGroup &cg, int column, int width, int alignment ) + { + // paint cell in a different color depending on VCS state + QColorGroup mycg( cg ); + mycg.setColor( QColorGroup::Base, *m_statusColor ); + FileTreeViewItem::paintCell( p, mycg, column, width, alignment ); + } + void setVCSInfo( const VCSFileInfo &info ); + + QString fileName() const { return text( FILENAME_COLUMN ); } + QString workingRev() const { return text( WORKREVISION_COLUMN ); } + QString repositoryRev() const { return text( REPOREVISION_COLUMN ); } + QString status() const { return text( STATUS_COLUMN ); } + void setFileName( const QString &p ) { setText( FILENAME_COLUMN, p ); } + void setWorkingRev( const QString &p ) { setText( WORKREVISION_COLUMN, p ); } + void setRepositoryRev( const QString &p ) { setText( REPOREVISION_COLUMN, p ); } + void setStatus( const VCSFileInfo::FileState status ); + +private: + QColor *m_statusColor; // cached +}; + +/////////////////////////////////////////////////////////////////////////////// + +void VCSFileTreeViewItem::setVCSInfo( const VCSFileInfo &info ) +{ + //setFileName( info.fileName ); + setRepositoryRev( info.repoRevision ); + setWorkingRev( info.workRevision ); + setStatus( info.state ); +} + +/////////////////////////////////////////////////////////////////////////////// + +void VCSFileTreeViewItem::setStatus( const VCSFileInfo::FileState status ) +{ + setText( STATUS_COLUMN, VCSFileInfo::state2String( status ) ); + // Update color too + switch (status) + { + case VCSFileInfo::Added: + m_statusColor = &FileViewPart::vcsColors.added; + break; + case VCSFileInfo::Uptodate: + m_statusColor = &FileViewPart::vcsColors.updated; + break; + case VCSFileInfo::Modified: + m_statusColor = &FileViewPart::vcsColors.modified; + break; + case VCSFileInfo::Conflict: + m_statusColor = &FileViewPart::vcsColors.conflict; + break; + case VCSFileInfo::Sticky: + m_statusColor = &FileViewPart::vcsColors.sticky; + break; + case VCSFileInfo::NeedsCheckout: + m_statusColor = &FileViewPart::vcsColors.needsCheckout; + break; + case VCSFileInfo::NeedsPatch: + m_statusColor = &FileViewPart::vcsColors.needsPatch; + break; + case VCSFileInfo::Unknown: + m_statusColor = &FileViewPart::vcsColors.unknown; + break; + case VCSFileInfo::Directory: + default: + // No color change + m_statusColor = &FileViewPart::vcsColors.defaultColor; + //kdDebug() << "MyFileTreeViewItem::paintCell(): Unknown color!" << endl; + break; + } +} + +/////////////////////////////////////////////////////////////////////////////// +// class VCSFileTreeBranchItem +/////////////////////////////////////////////////////////////////////////////// + +class VCSFileTreeBranchItem : public filetreeview::FileTreeBranchItem +{ +public: + VCSFileTreeBranchItem( KFileTreeView* view, const KURL& url, const QString& name, const QPixmap& pix, + KDevVCSFileInfoProvider *vcsInfoProvider ) + : FileTreeBranchItem( view, url, name, pix ), m_vcsInfoProvider( vcsInfoProvider ) {} +// virtual ~VCSFileTreeBranchItem() {} + virtual KFileTreeViewItem* createTreeViewItem( KFileTreeViewItem* parent, KFileItem* fileItem ); + +private: + KDevVCSFileInfoProvider *m_vcsInfoProvider; +}; + +/////////////////////////////////////////////////////////////////////////////// + +KFileTreeViewItem* VCSFileTreeBranchItem::createTreeViewItem( KFileTreeViewItem* parent, KFileItem* fileItem ) +{ +// kdDebug(9017) << "MyFileTreeBranch::createTreeViewItem(): " + fileItem->url().path() << endl; + if (!parent || !fileItem) + return 0; + + FileTreeWidget *lv = static_cast<filetreeview::FileTreeViewItem*>( parent )->listView(); + const KURL fileURL = fileItem->url(); + const bool isDirectory = lv->isInProject( fileURL.path() ); + + VCSFileTreeViewItem *newItem = new VCSFileTreeViewItem( parent, fileItem, this, isDirectory ); + +// QString fileName = fileURL.fileName(); +// QString dirName = URLUtil::extractPathNameRelative( lv->projectDirectory(), fileURL.directory() ); + +// const VCSFileInfoMap &vcsFiles = *m_vcsInfoProvider->status( dirName ); +// kdDebug(9017) << "Dir has " << vcsFiles.count() << " registered files!" << endl; +// if (vcsFiles.contains( fileName )) +// newItem->setVCSInfo( vcsFiles[ fileName ] ); +// else +// kdDebug(9017) << "!!!No VCS info for this file!!!" << endl; + return newItem; +} + +/////////////////////////////////////////////////////////////////////////////// +// class VCSFileItemFactory +/////////////////////////////////////////////////////////////////////////////// + +class VCSBranchItemFactory : public filetreeview::BranchItemFactory +{ +public: + VCSBranchItemFactory( KDevVCSFileInfoProvider *vcsInfoProvider ) : m_vcsInfoProvider( vcsInfoProvider ) {} + virtual filetreeview::FileTreeBranchItem *makeBranchItem( KFileTreeView* view, const KURL& url, const QString& name, const QPixmap& pix ) + { + return new VCSFileTreeBranchItem( view, url, name, pix, m_vcsInfoProvider ); + } +private: + KDevVCSFileInfoProvider *m_vcsInfoProvider; +}; + +/////////////////////////////////////////////////////////////////////////////// +// class VCSFileTreeWidgetImpl +/////////////////////////////////////////////////////////////////////////////// + +VCSFileTreeWidgetImpl::VCSFileTreeWidgetImpl( FileTreeWidget *parent, KDevVCSFileInfoProvider *infoProvider ) + : FileTreeViewWidgetImpl( parent, "vcsfiletreewidgetimpl" ), + m_actionToggleShowVCSFields( 0 ), m_actionSyncWithRepository( 0 ), m_vcsInfoProvider( infoProvider ), + m_isSyncingWithRepository( false ), m_vcsStatusRequestedItem( 0 ) +{ + kdDebug(9017) << "VCSFileTreeWidgetImpl::VCSFileTreeWidgetImpl()" << endl; + + Q_ASSERT( m_vcsInfoProvider ); + setBranchItemFactory( new VCSBranchItemFactory( m_vcsInfoProvider ) ); + + // Update the #define order on top if you change this order! + parent->addColumn( "Filename" ); + parent->addColumn( "Status" ); + parent->addColumn( "Work" ); + parent->addColumn( "Repo" ); + + connect( m_vcsInfoProvider, SIGNAL(statusReady(const VCSFileInfoMap&, void *)), + this, SLOT(vcsDirStatusReady(const VCSFileInfoMap&, void*)) ); + // Harakiri itself if the infoProvider object is destroyed since we cannot work anymore :-( + connect( m_vcsInfoProvider, SIGNAL(destroyed()), SIGNAL(implementationInvalidated()) ); + + m_actionToggleShowVCSFields = new KToggleAction( i18n("Show VCS Fields"), KShortcut(), + this, "actiontoggleshowvcsfieldstoggleaction" ); + m_actionToggleShowVCSFields->setCheckedState(i18n("Hide VCS Fields")); + QString aboutAction = i18n("<b>Show VCS fields</b><p>Shows <b>Revision</b> and <b>Timestamp</b> for each file contained in VCS repository."); + m_actionToggleShowVCSFields->setWhatsThis( aboutAction ); + connect( m_actionToggleShowVCSFields, SIGNAL(toggled(bool)), this, SLOT(slotToggleShowVCSFields(bool)) ); + + m_actionSyncWithRepository = new KAction( i18n( "Sync with Repository"), KShortcut(), + this, SLOT(slotSyncWithRepository()), this, "actionsyncwithrepository" ); + aboutAction = i18n("<b>Sync with repository</b><p>Synchronize file status with remote repository."); + m_actionSyncWithRepository->setWhatsThis( aboutAction ); + + QDomDocument &dom = projectDom(); + m_actionToggleShowVCSFields->setChecked( DomUtil::readBoolEntry(dom, "/kdevfileview/tree/showvcsfields") ); + slotToggleShowVCSFields( showVCSFields() ); // show or hide fields depending on read settings + connect( parent, SIGNAL(expanded(QListViewItem*)), this, SLOT(slotDirectoryExpanded(QListViewItem*))); +} + +/////////////////////////////////////////////////////////////////////////////// + +VCSFileTreeWidgetImpl::~VCSFileTreeWidgetImpl() +{ + kdDebug(9017) << "VCSFileTreeWidgetImpl::~VCSFileTreeWidgetImpl()" << endl; + + QDomDocument &dom = projectDom(); + DomUtil::writeBoolEntry( dom, "/kdevfileview/tree/showvcsfields", showVCSFields() ); +} + +/////////////////////////////////////////////////////////////////////////////// + +bool VCSFileTreeWidgetImpl::canReloadTree() const +{ + return !m_isSyncingWithRepository; +} + +/////////////////////////////////////////////////////////////////////////////// + +void VCSFileTreeWidgetImpl::fillPopupMenu( QPopupMenu *popupMenu, QListViewItem *item ) const +{ + FileTreeViewWidgetImpl::fillPopupMenu( popupMenu, item ); + + // Submenu for visualization options + m_actionToggleShowVCSFields->plug( popupMenu ); + // Give a change for syncing status with remote repository: a file info provider must + // be available and the item must be a project directory + FileTreeViewItem *fileItem = static_cast<FileTreeViewItem *>( item ); + if (fileItem->isDir()) + { + m_vcsStatusRequestedItem = fileItem; + popupMenu->insertSeparator(); + m_actionSyncWithRepository->plug( popupMenu ); + } +} + +/////////////////////////////////////////////////////////////////////////////// + +void VCSFileTreeWidgetImpl::slotToggleShowVCSFields( bool checked ) +{ + kdDebug(9017) << "VCSFileTreeWidgetImpl::slotToggleShowVCSFields()" << endl; + + if (checked) + { + setColumnWidth( 0, contentsWidth() / 2 ); // "Filename" + setColumnWidth( 1, contentsWidth() / 4 ); // "status" + setColumnWidth( 2, contentsWidth() / 5 ); // "work revision" + setColumnWidth( 3, contentsWidth() / 5 ); // "repository revision" + header()->show(); + } + else + { + setColumnWidth( 3 ,0 ); // Hide columns + setColumnWidth( 2 ,0 ); + setColumnWidth( 1, 0 ); + setColumnWidth( 0, contentsWidth() ); // Make the "Filename" column to occupy all the row + header()->hide(); + } + + triggerUpdate(); +} + +/////////////////////////////////////////////////////////////////////////////// + +bool VCSFileTreeWidgetImpl::showVCSFields() const +{ + return m_actionToggleShowVCSFields->isChecked(); +} + +/////////////////////////////////////////////////////////////////////////////// + +void VCSFileTreeWidgetImpl::vcsDirStatusReady( const VCSFileInfoMap &modifiedFiles, void *callerData ) +{ + kdDebug(9017) << "VCSFileTreeWidgetImpl::vcsDirStatusReady(const VCSFileInfoMap &, void*)" << endl; + + VCSFileTreeViewItem *item = static_cast<VCSFileTreeViewItem*>( callerData ); +// Q_ASSERT( item ); // this must _not_ fail! + if( !item ){ + kdDebug(9017) << "static_cast<VCSFileTreeViewItem*>( callerData ) failed" << endl; + return; + } + // Update vcs file info for all childs in this tree folder ... + item = static_cast<VCSFileTreeViewItem*>( item->firstChild() ); + while (item) + { + const QString fileName = item->fileName(); + kdDebug(9017) << "Widget item filename is: " << fileName << endl; + if (modifiedFiles.contains( fileName )) + { + const VCSFileInfo &vcsInfo = modifiedFiles[ fileName ]; + kdDebug(9017) << "Nice! Found info for this file: " << vcsInfo.toString() << endl; + item->setVCSInfo( modifiedFiles[ fileName ] ); + } + else + kdDebug(9017) << "Map does not contain anything useful about this file ;-( " << fileName << endl; + item = static_cast<VCSFileTreeViewItem*>( item->nextSibling() ); + } + triggerUpdate(); + + m_isSyncingWithRepository = false; +} + +/////////////////////////////////////////////////////////////////////////////// + +void VCSFileTreeWidgetImpl::slotSyncWithRepository() +{ + kdDebug(9017) << "VCSFileTreeWidgetImpl::slotSyncWithRepository()" << endl; + const VCSFileTreeViewItem *myFileItem = static_cast<VCSFileTreeViewItem *>( m_vcsStatusRequestedItem ); + const QString relDirPath = URLUtil::extractPathNameRelative( projectDirectory(), myFileItem->fileItem()->url().path() ); + kdDebug(9017) << "VCS Info requested for: " << relDirPath << endl; + m_vcsInfoProvider->requestStatus( relDirPath, m_vcsStatusRequestedItem ); + m_isSyncingWithRepository = true; +} + +/////////////////////////////////////////////////////////////////////////////// + +void VCSFileTreeWidgetImpl::slotDirectoryExpanded( QListViewItem* aItem ) +{ + VCSFileTreeViewItem *item = static_cast<VCSFileTreeViewItem *>( aItem ); + if( !item ) return; + + const QString relDirPath = URLUtil::extractPathNameRelative( projectDirectory(), item->fileItem()->url().path() ); + kdDebug(9017) << "ASync VCS Info requested for: " << relDirPath << endl; + m_vcsInfoProvider->requestStatus( relDirPath, item, false, false ); + +// m_isSyncingWithRepository = true; + +} + +#include "vcsfiletreewidgetimpl.moc" |