model1

package
v0.0.0-...-2cb8b77 Latest Latest
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This package is not in the latest version of its module.

 Go to latest Published: Nov 19, 2024 License: Apache-2.0, Apache-2.0 Imports: 19 Imported by: 0

Documentation

Index

Constants

This section is empty.

Variables

View Source 
var (
	// ModColor row modified color.
	ModColor tcell.Color

	// AddColor row added color.
	AddColor tcell.Color

	// PendingColor row added color.
	PendingColor tcell.Color

	// ErrColor row err color.
	ErrColor tcell.Color

	// StdColor row default color.
	StdColor tcell.Color

	// HighlightColor row highlight color.
	HighlightColor tcell.Color

	// KillColor row deleted color.
	KillColor tcell.Color

	// CompletedColor row completed color.
	CompletedColor tcell.Color
)

Functions

func DefaultColorer 

func DefaultColorer(ns string, h Header, re *RowEvent) tcell.Color

DefaultColorer set the default table row colors.

func GenericHydrate 

func GenericHydrate(ns string, table *metav1.Table, rr Rows, re Renderer) error

func Hydrate 

func Hydrate(ns string, oo []runtime.Object, rr Rows, re Renderer) error

func IsValid 

func IsValid(ns string, h Header, r Row) bool

IsValid returns true if resource is valid, false otherwise.

func Less 

func Less(isNumber, isDuration, isCapacity bool, id1, id2, v1, v2 string) bool

Less return true if c1 <= c2.

Types

type ColorerFunc 

type ColorerFunc func(ns string, h Header, re *RowEvent) tcell.Color

ColorerFunc represents a resource row colorer.

type DecoratorFunc 

type DecoratorFunc func(string) string

DecoratorFunc decorates a string.

type DeltaRow 

type DeltaRow []string

DeltaRow represents a collection of row deltas between old and new row.

func NewDeltaRow 

func NewDeltaRow(o, n Row, h Header) DeltaRow

NewDeltaRow computes the delta between 2 rows.

func (DeltaRow) Clone 

func (d DeltaRow) Clone() DeltaRow

Clone returns a delta copy.

func (DeltaRow) Customize 

func (d DeltaRow) Customize(cols []int, out DeltaRow)

Customize returns a subset of deltas.

func (DeltaRow) Diff 

func (d DeltaRow) Diff(r DeltaRow, ageCol int) bool

Diff returns true if deltas differ or false otherwise.

func (DeltaRow) IsBlank 

func (d DeltaRow) IsBlank() bool

IsBlank asserts a row has no values in it.

func (DeltaRow) Labelize 

func (d DeltaRow) Labelize(cols []int, labelCol int) DeltaRow

Labelize returns a new deltaRow based on labels.

type Fields 

type Fields []string

Fields represents a collection of row fields.

func (Fields) Clone 

func (f Fields) Clone() Fields

Clone returns a copy of the fields.

func (Fields) Customize 

func (f Fields) Customize(cols []int, out Fields)

Customize returns a subset of fields.

func (Fields) Diff 

func (f Fields) Diff(ff Fields, ageCol int) bool

Diff returns true if fields differ or false otherwise.

type FilterOpts 

type FilterOpts struct {
	Toast  bool
	Filter string
	Invert bool
}

type Generic 

type Generic interface {
	// SetTable sets up the resource tabular definition.
	SetTable(ns string, table *metav1.Table)

	// Header returns a resource header.
	Header(ns string) Header

	// Render renders the resource.
	Render(o interface{}, ns string, row *Row) error
}

Generic represents a generic resource. 

type Header []HeaderColumn

Header represents a table header.

func (Header) Clear 

func (h Header) Clear() Header

func (Header) Clone 

func (h Header) Clone() Header

Clone duplicates a header.

func (Header) ColumnNames 

func (h Header) ColumnNames(wide bool) []string

ColumnNames return header col names

func (Header) Customize 

func (h Header) Customize(cols []string, wide bool) Header

Customize builds a header from custom col definitions.

func (Header) Diff 

func (h Header) Diff(header Header) bool

Diff returns true if the header changed.

func (Header) Dump 

func (h Header) Dump()

Dump for debugging.

func (Header) HasAge 

func (h Header) HasAge() bool

HasAge returns true if table has an age column.

func (Header) IndexOf 

func (h Header) IndexOf(colName string, includeWide bool) (int, bool)

IndexOf returns the col index or -1 if none.

func (Header) IsCapacityCol 

func (h Header) IsCapacityCol(col int) bool

IsCapacityCol checks if given column index represents a capacity.

func (Header) IsMetricsCol 

func (h Header) IsMetricsCol(col int) bool

IsMetricsCol checks if given column index represents metrics.

func (Header) IsTimeCol 

func (h Header) IsTimeCol(col int) bool

IsTimeCol checks if given column index represents a timestamp.

func (Header) Labelize 

func (h Header) Labelize(cols []int, labelCol int, rr *RowEvents) Header

Labelize returns a new Header based on labels.

func (Header) MapIndices 

func (h Header) MapIndices(cols []string, wide bool) []int

MapIndices returns a collection of mapped column indices based of the requested columns.

type HeaderColumn 

type HeaderColumn struct {
	Name      string
	Align     int
	Decorator DecoratorFunc
	Wide      bool
	MX        bool
	Time      bool
	Capacity  bool
	VS        bool
}

HeaderColumn represent a table header.

func (HeaderColumn) Clone 

func (h HeaderColumn) Clone() HeaderColumn

Clone copies a header.

type ReRangeFn 

type ReRangeFn func(int, RowEvent) bool

type Renderer 

type Renderer interface {
	// IsGeneric identifies a generic handler.
	IsGeneric() bool

	// Render converts raw resources to tabular data.
	Render(o interface{}, ns string, row *Row) error

	// Header returns the resource header.
	Header(ns string) Header

	// ColorerFunc returns a row colorer function.
	ColorerFunc() ColorerFunc
}

Renderer represents a resource renderer.

type ResEvent 

type ResEvent int

ResEvent represents a resource event. 

const (
	NAValue = "na"

	// EventUnchanged notifies listener resource has not changed.
	EventUnchanged ResEvent = 1 << iota

	// EventAdd notifies listener of a resource was added.
	EventAdd

	// EventUpdate notifies listener of a resource updated.
	EventUpdate

	// EventDelete  notifies listener of a resource was deleted.
	EventDelete

	// EventClear the stack was reset.
	EventClear
)

type Row 

type Row struct {
	ID     string
	Fields Fields
}

Row represents a collection of columns.

func NewRow 

func NewRow(size int) Row

NewRow returns a new row with initialized fields.

func (Row) Clone 

func (r Row) Clone() Row

Clone copies a row.

func (Row) Customize 

func (r Row) Customize(cols []int) Row

Customize returns a row subset based on given col indices.

func (Row) Diff 

func (r Row) Diff(ro Row, ageCol int) bool

Diff returns true if row differ or false otherwise.

func (Row) Labelize 

func (r Row) Labelize(cols []int, labelCol int, labels []string) Row

Labelize returns a new row based on labels.

func (Row) Len 

func (r Row) Len() int

Len returns the length of the row.

type RowEvent 

type RowEvent struct {
	Kind   ResEvent
	Row    Row
	Deltas DeltaRow
}

RowEvent tracks resource instance events.

func NewRowEvent 

func NewRowEvent(kind ResEvent, row Row) RowEvent

NewRowEvent returns a new row event.

func NewRowEventWithDeltas 

func NewRowEventWithDeltas(row Row, delta DeltaRow) RowEvent

NewRowEventWithDeltas returns a new row event with deltas.

func (RowEvent) Clone 

func (r RowEvent) Clone() RowEvent

Clone returns a row event deep copy.

func (RowEvent) Customize 

func (r RowEvent) Customize(cols []int) RowEvent

Customize returns a new subset based on the given column indices.

func (RowEvent) Diff 

func (r RowEvent) Diff(re RowEvent, ageCol int) bool

Diff returns true if the row changed.

func (RowEvent) ExtractHeaderLabels 

func (r RowEvent) ExtractHeaderLabels(labelCol int) []string

ExtractHeaderLabels extract collection of fields into header.

func (RowEvent) Labelize 

func (r RowEvent) Labelize(cols []int, labelCol int, labels []string) RowEvent

Labelize returns a new row event based on labels.

type RowEventSorter 

type RowEventSorter struct {
	Events     *RowEvents
	Index      int
	NS         string
	IsNumber   bool
	IsDuration bool
	IsCapacity bool
	Asc        bool
}

RowEventSorter sorts row events by a given colon.

func (RowEventSorter) Len 

func (r RowEventSorter) Len() int

func (RowEventSorter) Less 

func (r RowEventSorter) Less(i, j int) bool

func (RowEventSorter) Swap 

func (r RowEventSorter) Swap(i, j int)

type RowEvents 

type RowEvents struct {
	// contains filtered or unexported fields
}

RowEvents a collection of row events.

func NewRowEvents 

func NewRowEvents(size int) *RowEvents

func NewRowEventsWithEvts 

func NewRowEventsWithEvts(ee ...RowEvent) *RowEvents

func (*RowEvents) Add 

func (r *RowEvents) Add(re RowEvent)

func (*RowEvents) At 

func (r *RowEvents) At(i int) (RowEvent, bool)

func (*RowEvents) Clear 

func (r *RowEvents) Clear()

Clear delete all row events.

func (*RowEvents) Clone 

func (r *RowEvents) Clone() *RowEvents

Clone returns a deep copy.

func (*RowEvents) Customize 

func (r *RowEvents) Customize(cols []int) *RowEvents

Customize returns custom row events based on columns layout.

func (*RowEvents) Delete 

func (r *RowEvents) Delete(fqn string) error

Delete removes an element by id.

func (*RowEvents) Diff 

func (r *RowEvents) Diff(re *RowEvents, ageCol int) bool

Diff returns true if the event changed.

func (*RowEvents) Empty 

func (r *RowEvents) Empty() bool

func (*RowEvents) ExtractHeaderLabels 

func (r *RowEvents) ExtractHeaderLabels(labelCol int) []string

ExtractHeaderLabels extract header labels.

func (*RowEvents) FindIndex 

func (r *RowEvents) FindIndex(id string) (int, bool)

FindIndex locates a row index by id. Returns false is not found.

func (*RowEvents) Get 

func (r *RowEvents) Get(id string) (RowEvent, bool)

func (*RowEvents) Labelize 

func (r *RowEvents) Labelize(cols []int, labelCol int, labels []string) *RowEvents

Labelize converts labels into a row event.

func (*RowEvents) Len 

func (r *RowEvents) Len() int

func (*RowEvents) Range 

func (r *RowEvents) Range(f ReRangeFn)

func (*RowEvents) Set 

func (r *RowEvents) Set(i int, re RowEvent)

func (*RowEvents) Sort 

func (r *RowEvents) Sort(ns string, sortCol int, isDuration, numCol, isCapacity, asc bool)

Sort rows based on column index and order.

func (*RowEvents) Upsert 

func (r *RowEvents) Upsert(re RowEvent)

Upsert add or update a row if it exists.

type RowSorter 

type RowSorter struct {
	Rows       Rows
	Index      int
	IsNumber   bool
	IsDuration bool
	IsCapacity bool
	Asc        bool
}

RowSorter sorts rows.

func (RowSorter) Len 

func (s RowSorter) Len() int

func (RowSorter) Less 

func (s RowSorter) Less(i, j int) bool

func (RowSorter) Swap 

func (s RowSorter) Swap(i, j int)

type Rows 

type Rows []Row

Rows represents a collection of rows.

func (Rows) Delete 

func (rr Rows) Delete(id string) Rows

Delete removes an element by id.

func (Rows) Find 

func (rr Rows) Find(id string) (int, bool)

Find locates a row by id. Returns false is not found.

func (Rows) Sort 

func (rr Rows) Sort(col int, asc, isNum, isDur, isCapacity bool)

Sort rows based on column index and order.

func (Rows) Upsert 

func (rr Rows) Upsert(r Row) Rows

Upsert adds a new item.

type SortColumn 

type SortColumn struct {
	Name string
	ASC  bool
}

SortColumn represents a sortable column.

type SortFn 

type SortFn func(rows Rows, sortCol SortColumn)

SortFn represent a function that can sort columnar data.

type TableData 

type TableData struct {
	// contains filtered or unexported fields
}

TableData tracks a K8s resource for tabular display.

func NewTableData 

func NewTableData(gvr client.GVR) *TableData

NewTableData returns a new table.

func NewTableDataFromTable 

func NewTableDataFromTable(td *TableData) *TableData

func NewTableDataFull 

func NewTableDataFull(gvr client.GVR, ns string, h Header, re *RowEvents) *TableData

func NewTableDataWithRows 

func NewTableDataWithRows(gvr client.GVR, h Header, re *RowEvents) *TableData

func (*TableData) AddRow 

func (t *TableData) AddRow(re RowEvent)

func (*TableData) Clear 

func (t *TableData) Clear()

Clear clears out the entire table.

func (*TableData) Clone 

func (t *TableData) Clone() *TableData

Clone returns a copy of the table.

func (*TableData) ColumnNames 

func (t *TableData) ColumnNames(w bool) []string

func (*TableData) Customize 

func (t *TableData) Customize(vs *config.ViewSetting, sc SortColumn, manual, wide bool) (*TableData, SortColumn)

Customize returns a new model with customized column layout.

func (*TableData) Delete 

func (t *TableData) Delete(newKeys map[string]struct{})

Delete removes items in cache that are no longer valid.

func (*TableData) Diff 

func (t *TableData) Diff(t2 *TableData) bool

Diff checks if two tables are equal.

func (*TableData) Empty 

func (t *TableData) Empty() bool

Empty checks if there are no entries.

func (*TableData) Filter 

func (t *TableData) Filter(f FilterOpts) *TableData

func (*TableData) FindRow 

func (t *TableData) FindRow(id string) (RowEvent, bool)

func (*TableData) GetHeader 

func (t *TableData) GetHeader() Header

GetHeader returns table header.

func (*TableData) GetNamespace 

func (t *TableData) GetNamespace() string

func (*TableData) GetRowEvents 

func (t *TableData) GetRowEvents() *RowEvents

func (*TableData) HeadCol 

func (t *TableData) HeadCol(n string, w bool) (HeaderColumn, int)

func (*TableData) Header 

func (t *TableData) Header() Header

func (*TableData) HeaderCount 

func (t *TableData) HeaderCount() int

HeaderCount returns the number of header cols.

func (*TableData) IndexOfHeader 

func (t *TableData) IndexOfHeader(h string) (int, bool)

IndexOfHeader return the index of the header.

func (*TableData) Labelize 

func (t *TableData) Labelize(labels []string) *TableData

Labelize prints out specific label columns.

func (*TableData) Reconcile 

func (t *TableData) Reconcile(ctx context.Context, r Renderer, oo []runtime.Object) error

func (*TableData) Reset 

func (t *TableData) Reset(ns string)

func (*TableData) RowAt 

func (t *TableData) RowAt(idx int) (RowEvent, bool)

func (*TableData) RowCount 

func (t *TableData) RowCount() int

RowCount returns the number of rows.

func (*TableData) RowsRange 

func (t *TableData) RowsRange(f ReRangeFn)

func (*TableData) SetHeader 

func (t *TableData) SetHeader(ns string, h Header)

SetHeader sets table header.

func (*TableData) SetRow 

func (t *TableData) SetRow(idx int, re RowEvent)

func (*TableData) SetRowEvents 

func (t *TableData) SetRowEvents(re *RowEvents)

func (*TableData) Sort 

func (t *TableData) Sort(sc SortColumn)

func (*TableData) Update 

func (t *TableData) Update(rows Rows)

Update computes row deltas and update the table data.

Source Files

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