abap2UI5

Grid List - Basic examples

A GridList with the default grid layout, resized live with a slider to show how the grid reflows.

Z2UI5_CL_SMPC_APP_111

Controls sap.f UI5 1.71

The facts

Repository
abap2UI5/samples-controls
Class
Z2UI5_CL_SMPC_APP_111
Source file
z2ui5_cl_smpc_app_111.clas.abap
Library
sap.f
UI5 entity
sap.f.GridList
Demo kit sample
sap.f.sample.GridListBasic
SAP's own sample
running at sdk.openui5.org ↗
Minimum UI5
1.71 — the floor abap2UI5 holds its samples to
In the playground
runs in the browser, with no system and nothing installed

Keywords: gridlist, grid, list, sap.f, layout, slider, panel, toolbar, title, gridlistitem, vbox, flexitemdata

Controls it builds

Read out of the builder chain by the abap2UI5 linter, not from the category this sample is filed under — which is what makes “which samples build one of these” a question the catalogue can answer at all.

Libraries

Run it here

The sample running, in this page — the app on its own, with no editor over it. Switch to Playground with this code

Nothing is installed and nothing is sent anywhere: the ABAP is compiled to JavaScript in this browser and runs against abap2UI5 itself.

The ABAP

z2ui5_cl_smpc_app_111.clas.abap — 127 lines Read it on GitHub ↗
" @keywords gridlist grid list sap.f layout slider panel toolbar title gridlistitem vbox flexitemdata
" @summary A GridList with the default grid layout, resized live with a slider to show how the grid reflows.
CLASS z2ui5_cl_smpc_app_111 DEFINITION PUBLIC.

  PUBLIC SECTION.
    INTERFACES z2ui5_if_app.

    TYPES: BEGIN OF ty_s_item,
             title    TYPE string,
             subtitle TYPE string,
           END OF ty_s_item.
    DATA t_items TYPE STANDARD TABLE OF ty_s_item WITH EMPTY KEY.
    DATA slider_value TYPE i.

  PROTECTED SECTION.
    DATA client TYPE REF TO z2ui5_if_client.

    METHODS view_display.
    METHODS model_init.

  PRIVATE SECTION.
ENDCLASS.


CLASS z2ui5_cl_smpc_app_111 IMPLEMENTATION.

  METHOD z2ui5_if_app~main.

    me->client = client.
    IF client->check_on_init( ).
      model_init( ).
      view_display( ).
    ELSEIF client->check_on_navigated( ).
      view_display( ).
    ENDIF.

  ENDMETHOD.


  METHOD view_display.

    DATA(view) = z2ui5_cl_ui5_view_builder=>factory( ).

    view->ele( n = `View` ns = `mvc`
        )->a( n = `xmlns`     v = `sap.m`
        )->a( n = `xmlns:mvc` v = `sap.ui.core.mvc`
        )->a( n = `xmlns:f`   v = `sap.f`

        )->tag( `Slider`
            )->a( n = `value` v = client->_bind( slider_value )

        )->ele( `Panel`
            )->a( n = `id`               v = `panelForGridList`
            )->a( n = `backgroundDesign` v = `Transparent`
            " original onSliderMoved sets the panel width imperatively; here it is a roundtrip-free expression binding over the slider value
            )->a( n = `width`            v = |\{= ${ client->_bind( slider_value ) } + '%' \}|

            )->ele( `headerToolbar`
                )->ele( `Toolbar`
                    )->a( n = `height` v = `3rem`
                    )->tag( `Title`
                        )->a( n = `text` v = `GridList with default grid layout`

                )->end(
            )->end(
            )->ele( n = `GridList` ns = `f`
                )->a( n = `id`         v = `gridList`
                )->a( n = `headerText` v = `GridList header`
                )->a( n = `items`      v = client->_bind( t_items )

                )->ele( n = `GridListItem` ns = `f`
                    )->ele( `VBox`
                        )->a( n = `class` v = `sapUiSmallMargin`

                        )->ele( `layoutData`
                            )->tag( `FlexItemData`
                                )->a( n = `growFactor`   v = `1`
                                )->a( n = `shrinkFactor` v = `0`

                        )->end(
                        )->tag( `Title`
                            )->a( n = `text`     v = `{TITLE}`
                            )->a( n = `wrapping` v = `true`
                        )->tag( `Label`
                            )->a( n = `text`     v = `{SUBTITLE}`
                            )->a( n = `wrapping` v = `true` ).

    client->view_display( view->stringify( ) ).

  ENDMETHOD.


  METHOD model_init.

    slider_value = 100.
    t_items = VALUE #(
      ( title = `Grid item title 1`                                                                                                                               subtitle = `Subtitle 1` )
      ( title = `Grid item title 2`                                                                                                                               subtitle = `Subtitle 2` )
      ( title = `Grid item title 3`                                                                                                                               subtitle = `Subtitle 3` )
      ( title = `Grid item title 4`                                                                                                                               subtitle = `Subtitle 4` )
      ( title = `Grid item title 5`                                                                                                                               subtitle = `Subtitle 5` )
      ( title = `Grid item title 6 Grid item title Grid item title Grid item title Grid item title Grid item title`                                               subtitle = `Subtitle 6` )
      ( title = `Very long Grid item title that should wrap 7`                                                                                                    subtitle = `This is a long subtitle 7` )
      ( title = `Grid item title B 8`                                                                                                                             subtitle = `Subtitle 8` )
      ( title = `Grid item title B 9 Grid item title B  Grid item title B 9 Grid item title B 9Grid item title B 9title B 9 Grid item title B 9Grid item title B` subtitle = `Subtitle 9` )
      ( title = `Grid item title B 10`                                                                                                                            subtitle = `Subtitle 10` )
      ( title = `Grid item title B 11`                                                                                                                            subtitle = `Subtitle 11` )
      ( title = `Grid item title B 12`                                                                                                                            subtitle = `Subtitle 12` )
      ( title = `Grid item title 13`                                                                                                                              subtitle = `Subtitle 13` )
      ( title = `Grid item title 14`                                                                                                                              subtitle = `Subtitle 14` )
      ( title = `Grid item title 15`                                                                                                                              subtitle = `Subtitle 15` )
      ( title = `Grid item title 16`                                                                                                                              subtitle = `Subtitle 16` )
      ( title = `Grid item title 17`                                                                                                                              subtitle = `Subtitle 17` )
      ( title = `Grid item title 18`                                                                                                                              subtitle = `Subtitle 18` )
      ( title = `Very long Grid item title that should wrap 19`                                                                                                   subtitle = `This is a long subtitle 19` )
      ( title = `Grid item title B 20`                                                                                                                            subtitle = `Subtitle 20` )
      ( title = `Grid item title B 21`                                                                                                                            subtitle = `Subtitle 21` )
      ( title = `Grid item title B 22`                                                                                                                            subtitle = `Subtitle 22` )
      ( title = `Grid item title B 23`                                                                                                                            subtitle = `Subtitle 23` )
      ( title = `Grid item title B 24`                                                                                                                            subtitle = `Subtitle 24` )
      ( title = `Grid item title B 21`                                                                                                                            subtitle = `Subtitle 21` )
      ( title = `Grid item title B 22`                                                                                                                            subtitle = `Subtitle 22` )
      ( title = `Grid item title B 23`                                                                                                                            subtitle = `Subtitle 23` ) ).

  ENDMETHOD.

ENDCLASS.

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