PackageSelector Class Reference

#include <PackageSelector.h>

List of all members.

Public Member Functions
	PackageSelector (YNCursesUI *ui, const YWidgetOpt &opt, string floppyDevice)
virtual	~PackageSelector ()
bool	fillPackageList (const YCPString &label, YStringTreeItem *group)
bool	fillPatchList (string filter, PMYouPatch::Kind kind=PMYouPatch::kind_all)
bool	fillUpdateList ()
bool	fillSummaryList (NCPkgTable::NCPkgTableListType type)
bool	fillAvailableList (NCPkgTable *table, PMObjectPtr pkgPtr)
bool	fillPatchPackages (NCPkgTable *pkgTable, PMObjectPtr youPatch)
bool	fillSearchList (const YCPString &expr, bool ignoreCase, bool checkName, bool checkSummary, bool checkDescr, bool checkProvides, bool checkRequires)
YStringTreeItem *	getDefaultRpmGroup ()
bool	handleEvent (const NCursesEvent &event)
bool	SearchHandler (const NCursesEvent &event)
bool	DependencyHandler (const NCursesEvent &event)
bool	SelectionHandler (const NCursesEvent &event)
bool	InformationHandler (const NCursesEvent &event)
bool	OkButtonHandler (const NCursesEvent &event)
bool	CancelHandler (const NCursesEvent &event)
bool	DiskinfoHandler (const NCursesEvent &event)
bool	PackageListHandler (const NCursesEvent &event)
bool	FilterHandler (const NCursesEvent &event)
bool	StatusHandler (const NCursesEvent &event)
bool	HelpHandler (const NCursesEvent &event)
bool	YouHelpHandler (const NCursesEvent &event)
bool	LinkHandler (string link)
bool	showPackageInformation (PMObjectPtr pkgPtr)
bool	showConcretelyPkgDependency (int index)
bool	showConcretelySelDependency (int index)
bool	showPackageDependencies (bool doit)
void	showSelectionDependencies ()
bool	showPatchInformation (PMObjectPtr pkgPtr)
void	setVisibleInfo (const YCPValue &info)
bool	showSelPackages (const YCPString &label, PMSelectionPtr selPtr)
void	updatePackageList ()
bool	checkPackage (PMPackagePtr pkg, YStringTreeItem *rpmGroup)
bool	checkPatch (PMYouPatchPtr patch, string filter, PMYouPatch::Kind kind)
bool	autoChecking ()
string	createText (list< string > info, bool oneline)
string	createDescrText (list< string > info)
bool	match (string s1, string s2, bool ignoreCase)
void	showDiskSpace ()
void	showDownloadSize ()
Private Types
typedef bool(PackageSelector::*	tHandlerFctPtr )(const NCursesEvent &event)
typedef std::map< std::string, tHandlerFctPtr >	tHandlerMap
Private Member Functions
PackageSelector &	operator= (const PackageSelector &)
	PackageSelector (const PackageSelector &)
string	createRelLine (list< PkgRelation > info)
void	cloneTree (YStringTreeItem *parentOrig, YTreeItem *parentClone)
NCPkgTable *	getPackageList ()
Private Attributes
tHandlerMap	eventHandlerMap
YNCursesUI *	y2ui
YCPValue	visibleInfo
NCPopupTree *	filterPopup
NCPopupPkgDeps *	pkgDepsPopup
NCPopupSelDeps *	selDepsPopup
NCPopupSelection *	selectionPopup
NCPopupDiskspace *	diskspacePopup
NCPopupSearch *	searchPopup
NCPopupFile *	filePopup
bool	youMode
bool	updateMode
bool	autoCheck
Friends
std::ostream &	operator<< (std::ostream &STREAM, const PackageSelector &OBJ)

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Member Typedef Documentation

typedef bool(PackageSelector::* PackageSelector::tHandlerFctPtr)(const NCursesEvent &event) [private]

typedef std::map<std::string, tHandlerFctPtr> PackageSelector::tHandlerMap [private]

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Constructor & Destructor Documentation

PackageSelector::PackageSelector (  const PackageSelector &   )  [private]

PackageSelector::PackageSelector (  YNCursesUI *  ui, const YWidgetOpt &  opt, string  floppyDevice )

The package selector class handles the events and holds the data needed for the package selection. Parameters: ui  The NCurses UI opt  The widget options floppyDevice  The floppy device

PackageSelector::~PackageSelector (   )  [virtual]

Destructor

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Member Function Documentation

bool PackageSelector::autoChecking (   )  [inline]

Returns whether automatic dependency is on or off Returns: bool

bool PackageSelector::CancelHandler (  const NCursesEvent &  event  )

Handler function for "Cancel button pressed" Parameters: event  The Ncurses event Returns: bool

bool PackageSelector::checkPackage (  PMPackagePtr  pkg, YStringTreeItem *  rpmGroup )

Check if 'pkg' matches 'selectedRpmGroup'. Returns true if there is a match, false otherwise or if 'pkg' is 0. Returns: bool

bool PackageSelector::checkPatch (  PMYouPatchPtr  patch, string  filter, PMYouPatch::Kind  kind )

Check if 'patch' matches the selected filter. Returns true if there is a match, false otherwise or if 'patch' is 0. Returns: bool

void PackageSelector::cloneTree (  YStringTreeItem *  parentOrig, YTreeItem *  parentClone )  [private]

string PackageSelector::createDescrText (  list< string >  info  )

Creates a text from a list of strings which may contain HTML tags Returns: string The text

string PackageSelector::createRelLine (  list< PkgRelation >  info  )  [private]

string PackageSelector::createText (  list< string >  info, bool  oneline )

Creates a text from a list of strings Parameters: oneline  true: create one line, items seperated by comma; false: every string is a line Returns: string The text

bool PackageSelector::DependencyHandler (  const NCursesEvent &  event  )

Handler function for menu selection "Etc./Check dependencies" Parameters: event  The Ncurses event Returns: bool

bool PackageSelector::DiskinfoHandler (  const NCursesEvent &  event  )

Handler function for "Diskspace button pressed" Parameters: event  The Ncurses event Returns: bool

bool PackageSelector::fillAvailableList (  NCPkgTable *  table, PMObjectPtr  pkgPtr )

Fills the list of available packages Parameters: table  The table widget pkgPtr  Show all available versions of this package Returns: bool

bool PackageSelector::fillPackageList (  const YCPString &  label, YStringTreeItem *  group )

Fills the package table Parameters: label  The selected RPM group (the label) group  The rpm group Returns: bool

bool PackageSelector::fillPatchList (  string  filter, PMYouPatch::Kind  kind = PMYouPatch::kind_all )

Fills the package table with YOU patches matching the filter Parameters: filter  Returns: bool

bool PackageSelector::fillPatchPackages (  NCPkgTable *  pkgTable, PMObjectPtr  youPatch )

Fills the list of packages belonging to the youPatch Parameters: pkgTable  The table widget youPatch  Show all packages belonging to the patch Returns: bool

bool PackageSelector::fillSearchList (  const YCPString &  expr, bool  ignoreCase, bool  checkName, bool  checkSummary, bool  checkDescr, bool  checkProvides, bool  checkRequires )

Fills the package table with packages matching the search expression Parameters: expr  The search expression ignoreCase  Ignore case (true or false) checkName  Search in package name (true or false) checkSummary  Check the summary (true or false) checkProvides  Check in Provides (true or false) checkRequires  Check in Requires (true or false) Returns: bool

bool PackageSelector::fillSummaryList (  NCPkgTable::NCPkgTableListType  type  )

Fills the package table with a summary packages Returns: bool

bool PackageSelector::fillUpdateList (   )

Fills the package table with packages with update problems Returns: bool

bool PackageSelector::FilterHandler (  const NCursesEvent &  event  )

Handler function for the "Filter" menu Parameters: event  The Ncurses event Returns: bool

YStringTreeItem* PackageSelector::getDefaultRpmGroup (   )  [inline]

Gets default RPM group (the first group) Returns: YStringTreeItem *

NCPkgTable * PackageSelector::getPackageList (   )  [private]

bool PackageSelector::handleEvent (  const NCursesEvent &  event  )

Handle the given event. For the given event (the widget-id is contained in the event) the corresponding handler is executed. Parameters: event  The NCurses event Returns: bool

bool PackageSelector::HelpHandler (  const NCursesEvent &  event  )

Handler function for the "Help" menu Parameters: event  The Ncurses event Returns: bool

bool PackageSelector::InformationHandler (  const NCursesEvent &  event  )

Handler function for the "Information" menu Parameters: event  The Ncurses event Returns: bool

bool PackageSelector::LinkHandler (  string  link  )

Handles hyperlinks in package description Parameters: link  The link Returns: bool

bool PackageSelector::match (  string  s1, string  s2, bool  ignoreCase )

Used for package search Parameters: s1  Search in s1 s2  Searching for s2 Returns: bool

bool PackageSelector::OkButtonHandler (  const NCursesEvent &  event  )

Handler function for "OK button pressed" Parameters: event  The Ncurses event Returns: bool

PackageSelector& PackageSelector::operator= (  const PackageSelector &   )  [private]

bool PackageSelector::PackageListHandler (  const NCursesEvent &  event  )

Handler function for the package list which handles events not directly related to the list. Most events are handled in NCPkgTable itself. Parameters: event  The Ncurses event Returns: bool

bool PackageSelector::SearchHandler (  const NCursesEvent &  event  )

Handler function for "Search button pressed" Parameters: event  The Ncurses event Returns: bool

bool PackageSelector::SelectionHandler (  const NCursesEvent &  event  )

Handler function for menu selection "Etc./Selections" Parameters: event  The Ncurses event Returns: bool

void PackageSelector::setVisibleInfo (  const YCPValue &  info  )

Sets the member variable to the currently visible information Parameters: info

bool PackageSelector::showConcretelyPkgDependency (  int  index  )

Shows the dependency of this package Parameters: index  The line Returns: bool

bool PackageSelector::showConcretelySelDependency (  int  index  )

Shows the dependency of this selection Parameters: index  The line Returns: bool

void PackageSelector::showDiskSpace (   )

Calls the package mananager (updateDu()) and shows the required disk space

void PackageSelector::showDownloadSize (   )

Shows the total download size

bool PackageSelector::showPackageDependencies (  bool  doit  )

Checks and shows the dependencies Parameters: doit  true: do the check, false: only check if auto check is on

bool PackageSelector::showPackageInformation (  PMObjectPtr  pkgPtr  )

Gets the required package info from package manager and shows it ( called from NCPkgTable ) Parameters: pkgPtr  the data pointer Returns: bool

bool PackageSelector::showPatchInformation (  PMObjectPtr  pkgPtr  )

Gets the required patch info from you patch manager and shows it Parameters: pkgPtr  the data pointer Returns: bool

void PackageSelector::showSelectionDependencies (   )

Checks and shows the selectiondependencies

bool PackageSelector::showSelPackages (  const YCPString &  label, PMSelectionPtr  selPtr )

Fills the package table Parameters: label  The selected selection (the label) selPtr  The selection Returns: bool

bool PackageSelector::StatusHandler (  const NCursesEvent &  event  )

Handler function for the "Action" menu (changes the package status) Parameters: event  The Ncurses event Returns: bool

void PackageSelector::updatePackageList (   )

Updates the status in list of packages

bool PackageSelector::YouHelpHandler (  const NCursesEvent &  event  )

Handler function for the "Help" button in YOU Parameters: event  The Ncurses event Returns: bool

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Friends And Related Function Documentation

std::ostream& operator<< (  std::ostream &  STREAM, const PackageSelector &  OBJ )  [friend]

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Member Data Documentation

bool PackageSelector::autoCheck [private]

NCPopupDiskspace* PackageSelector::diskspacePopup [private]

tHandlerMap PackageSelector::eventHandlerMap [private]

NCPopupFile* PackageSelector::filePopup [private]

NCPopupTree* PackageSelector::filterPopup [private]

NCPopupPkgDeps* PackageSelector::pkgDepsPopup [private]

NCPopupSearch* PackageSelector::searchPopup [private]

NCPopupSelDeps* PackageSelector::selDepsPopup [private]

NCPopupSelection* PackageSelector::selectionPopup [private]

bool PackageSelector::updateMode [private]

YCPValue PackageSelector::visibleInfo [private]

YNCursesUI* PackageSelector::y2ui [private]

bool PackageSelector::youMode [private]

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The documentation for this class was generated from the following files:

• PackageSelector.h
• PackageSelector.cc

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