NCPkgTable Class Reference

#include <NCPkgTable.h>

Inheritance diagram for NCPkgTable:

Collaboration diagram for NCPkgTable:

Public Types
enum	NCPkgTableType {   T_Packages, T_Availables, T_Patches, T_Update,   T_PatchPkgs, T_Selections, T_Languages, T_MultiVersion,   T_Unknown }
enum	NCPkgTableListAction {   A_Install, A_Delete, A_Keep, A_UpdateNewer,   A_Update, A_Unknown }
enum	NCPkgTableListType { L_Changes, L_Installed, L_Unknown }
enum	NCPkgTableInfoType {   I_Descr, I_Technical, I_Versions, I_Files,   I_Deps, I_PatchDescr, I_PatchPkgs }

Public Member Functions
	NCPkgTable (YWidget *parent, YTableHeader *tableHeader)
virtual void	addLine (ZyppStatus status, const std::vector< std::string > &elements, ZyppObj objPtr, ZyppSel slbPtr)
void	drawList ()
virtual void	itemsCleared ()
NClabel	getCellContents (int index, int colnum)
virtual NCursesEvent	wHandleInput (wint_t key)
void	setPackager (NCPackageSelector *pkg)
bool	changeStatus (ZyppStatus newstat, const ZyppSel &slbPtr, ZyppObj objPtr, bool singleChange)
bool	changeObjStatus (int key)
bool	changeListObjStatus (NCPkgTableListAction key)
bool	cycleObjStatus ()
bool	updateTable ()
ZyppStatus	getStatus (int index)
bool	setTableType (NCPkgTableType type, NCPkgStatusStrategy *strategy)
NCPkgTableType	getTableType ()
ZyppObj	getDataPointer (int index)
ZyppSel	getSelPointer (int index)
unsigned int	getNumLines ()
void	fillHeader ()
bool	createListEntry (ZyppPkg pkgPtr, ZyppSel slbPtr)
bool	createPatchEntry (ZyppPatch pkgPtr, ZyppSel slbPtr)
bool	createInfoEntry (std::string text)
bool	showInformation ()
bool	confirmRetracted (ZyppObj pkg, ZyppSel sel)
void	setVisibleInfo (NCPkgTableInfoType info)
NCPkgTableInfoType	VisibleInfo ()
bool	fillAvailableList (ZyppSel slb)
bool	fillSummaryList (NCPkgTableListType type)
void	updateInfo (ZyppObj pkgPtr, ZyppSel slbPtr, NCPkgTableInfoType mode)

Detailed Description

The package table class. Provides methods to fill the table, set the status info and so on. Has a connection to the PackageSelector which is used to do changes which affect other widgets.

Constructor & Destructor Documentation

NCPkgTable()

NCPkgTable::NCPkgTable	(	YWidget *	parent,
		YTableHeader *	tableHeader
	)

Constructor

Member Function Documentation

addLine()

void NCPkgTable::addLine ( ZyppStatus  status, const std::vector< std::string > &  elements, ZyppObj  objPtr, ZyppSel  slbPtr  )

virtual

This method is called to add a line to the package list.

Parameters

status	The package status (first column of the table)
elements	A std::vector<std::string> containing the package data
objPtr	The pointer to the packagemanager object
objPtr	The pointer to the selectable object

Returns

void

changeStatus()

bool NCPkgTable::changeStatus	(	ZyppStatus	newstat,
		const ZyppSel &	slbPtr,
		ZyppObj	objPtr,
		bool	singleChange
	)

Informs the package manager about the status change of the currently selected package and updates the states of all packages in the list

Parameters

newstat	The new status
slbPtr	The pointer to the object to change
objPtr	is candidatePtr or what the user selected instead of it.

Returns

bool

confirmRetracted()

bool NCPkgTable::confirmRetracted	(	ZyppObj	pkg,
		ZyppSel	sel
	)

Ask the user for confirmation of installing a retracted package. This returns 'true' if the user confirmed, 'false' if not.

createInfoEntry()

bool NCPkgTable::createInfoEntry

(

std::string

text

)

Creates a line in the table shwing an info text.

Parameters

text	The information

Returns

bool

createListEntry()

bool NCPkgTable::createListEntry	(	ZyppPkg	pkgPtr,
		ZyppSel	slbPtr
	)

Creates a line in the package table.

Parameters

pkgPtr	The package pointer
slbPtr	The selectable pointer

Returns

bool

createPatchEntry()

bool NCPkgTable::createPatchEntry	(	ZyppPatch	pkgPtr,
		ZyppSel	slbPtr
	)

Creates a line in the YOU patch table.

Parameters

pkgPtr

The YOU patch pointer

Returns

bool

drawList()

void NCPkgTable::drawList ( )

inline

Draws the package list (has to be called after the loop with addLine() calls)

fillHeader()

void NCPkgTable::fillHeader

(

)

Fills the header of the table

Returns

void

getCellContents()

NClabel NCPkgTable::getCellContents	(	int	index,
		int	colnum
	)

Returns the contents of a certain cell in table

Parameters

index	The table line
column	The column NClabel

getDataPointer()

ZyppObj NCPkgTable::getDataPointer

(

int

index

)

Gets the data pointer of a certain package.

Parameters

index

The index in package table (the line)

Returns

ZyppObj

getNumLines()

unsigned int NCPkgTable::getNumLines ( )

inline

Returns the number of lines in the table (the table size)

Returns

unsigned int

getSelPointer()

ZyppSel NCPkgTable::getSelPointer

(

int

index

)

Gets the selectable pointer of a certain package.

Parameters

index

The index in package table (the line)

Returns

ZyppSel

getStatus()

ZyppStatus NCPkgTable::getStatus

(

int

index

)

Gets the currently displayed package status.

Parameters

index

The index in package table (the line)

Returns

ZyppStatus

itemsCleared()

void NCPkgTable::itemsCleared ( )

virtual

Clears the package list

setPackager()

void NCPkgTable::setPackager ( NCPackageSelector *  pkg )

inline

Sets the member variable PackageSelector *packager

Parameters

pkg	The PackageSelector pointer

Returns

void

setTableType()

bool NCPkgTable::setTableType ( NCPkgTableType  type, NCPkgStatusStrategy *  strategy  )

inline

Sets the type of the table and the status strategy (which means call particular methods to set/get the status for different zypp::ResObjects (zypp::Patch, zypp::Package or available zypp::Package)

Parameters

type	The type (see enum NCPkgTableType)
strategy	The certain strategy (available strategies see NCPkgStatusStrategy.h). Has to be allocated with new - is deleted by NCPkgTable.

Returns

bool

showInformation()

bool NCPkgTable::showInformation

(

)

Show the corresponding information (e.g. the package description).

Returns

bool

updateTable()

bool NCPkgTable::updateTable

(

)

Set the status information if status has changed

Returns

bool

wHandleInput()

NCursesEvent NCPkgTable::wHandleInput ( wint_t  key )

virtual

Handles the events concerning the package table (e.g. scroll the list, change the package status, ...)

Parameters

key	The key which is pressed

Returns

NCursesEvent

Reimplemented in NCPkgFilterPattern.

---

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

• /home/abuild/rpmbuild/BUILD/libyui-ncurses-pkg-4.0.0/src/NCPkgTable.h
• /home/abuild/rpmbuild/BUILD/libyui-ncurses-pkg-4.0.0/src/NCPkgTable.cc