LightBox
Displays several image thumbnails. Clicking on each of them will open a LightBox.
Z2UI5_CL_SMPC_APP_059
Controls
sap.m
UI5 1.71
The facts
- Repository
- abap2UI5/samples-controls
- Class
Z2UI5_CL_SMPC_APP_059- Source file
z2ui5_cl_smpc_app_059.clas.abap↗- Library
- sap.m
- UI5 entity
sap.m.LightBox- Demo kit sample
sap.m.sample.LightBox- 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: lightbox, light, box, sap.m, image, thumbnails, opening, messagestrip, list, customlistitem, hbox, lightboxitem
Controls it builds
- sap.m.CustomListItem
- sap.m.HBox
- sap.m.Image
- sap.m.LightBox
- sap.m.LightBoxItem
- sap.m.List
- sap.m.MessageStrip
- sap.m.Text
- sap.m.Title
- sap.m.VBox
- sap.ui.core.mvc.View
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_059.clas.abap — 267 lines
Click a number to link to a line — shift-click for a range.
Read it on GitHub ↗
" @keywords lightbox light box sap.m image thumbnails opening messagestrip list customlistitem hbox lightboxitem
" @summary Displays several image thumbnails. Clicking on each of them will open a LightBox.
" @origin sap.m.sample.LightBox - https://sdk.openui5.org/entity/sap.m.LightBox/sample/sap.m.sample.LightBox (status: reviewed - read against the original, not run)
CLASS z2ui5_cl_smpc_app_059 DEFINITION PUBLIC.
PUBLIC SECTION.
INTERFACES z2ui5_if_app.
PROTECTED SECTION.
DATA client TYPE REF TO z2ui5_if_client.
METHODS view_display.
PRIVATE SECTION.
ENDCLASS.
CLASS z2ui5_cl_smpc_app_059 IMPLEMENTATION.
METHOD z2ui5_if_app~main.
me->client = client.
IF client->check_on_navigated( ).
view_display( ).
ENDIF.
ENDMETHOD.
METHOD view_display.
" the six identical filler paragraphs share this literal; attribute whitespace is normalised to single spaces (see sidecar)
DATA(lorem) = `Lorem ipsum dolor sit amet, consectetur adipiscing elit. Aliquam interdum lectus et tempus blandit. Sed porta ex quis tortor gravida, ut suscipit felis ` &&
`dignissim. Ut iaculis elit vel ligula scelerisque, et porttitor est pretium. Suspendisse purus dolor, fermentum in tortor eu, semper finibus velit. Proin vel ` &&
`lobortis leo, vel eleifend lorem. Etiam ac erat sollicitudin, condimentum magna ac, venenatis lacus. Pellentesque non mauris consectetur, tristique arcu id, aliquet tortor.`.
" original demokit sdk asset paths kept 1:1 - not served by abap2UI5 (see sidecar)
DATA(base) = `https://sdk.openui5.org/test-resources/sap/ui/documentation/sdk/images/`.
DATA(view) = z2ui5_cl_ui5_view_builder=>factory( ).
view->ele( n = `View` ns = `mvc`
)->a( n = `xmlns:mvc` v = `sap.ui.core.mvc`
)->a( n = `xmlns` v = `sap.m`
)->tag( `MessageStrip`
)->a( n = `text` v = `Clicking on each of the images will open a LightBox, showing the real size of the image. Images will be scaled down if their size is bigger than the window size.`
)->a( n = `class` v = `sapUiSmallMargin`
)->ele( `List`
)->ele( `CustomListItem`
)->ele( `HBox`
)->a( n = `class` v = `sapUiSmallMargin`
)->ele( `Image`
)->a( n = `src` t = base && `HT-6100.jpg`
)->a( n = `decorative` v = `false`
)->a( n = `width` v = `170px`
)->a( n = `densityAware` v = `false`
)->ele( `detailBox`
)->ele( `LightBox`
)->tag( `LightBoxItem`
)->a( n = `imageSrc` t = base && `HT-6100-large.jpg`
)->a( n = `alt` v = `Beamer`
)->a( n = `title` v = `This is a beamer`
)->a( n = `subtitle` v = `This is beamer's description`
)->end(
)->end(
)->end(
)->ele( `VBox`
)->a( n = `class` v = `sapUiSmallMarginBegin`
)->tag( `Title`
)->a( n = `text` v = `Beamer`
)->tag( `Text`
)->a( n = `text` t = lorem
)->end(
)->end(
)->end(
)->ele( `CustomListItem`
)->ele( `HBox`
)->a( n = `class` v = `sapUiSmallMargin`
)->ele( `Image`
)->a( n = `src` t = base && `HT-6120.jpg`
)->a( n = `decorative` v = `false`
)->a( n = `width` v = `170px`
)->a( n = `densityAware` v = `false`
)->ele( `detailBox`
)->ele( `LightBox`
)->tag( `LightBoxItem`
)->a( n = `imageSrc` t = base && `HT-6120-large.jpg`
)->a( n = `alt` v = `USB`
)->a( n = `title` v = `This is a USB`
)->a( n = `subtitle` v = `This is USB's description`
)->end(
)->end(
)->end(
)->ele( `VBox`
)->a( n = `class` v = `sapUiSmallMarginBegin`
)->tag( `Title`
)->a( n = `text` v = `USB`
)->tag( `Text`
)->a( n = `text` t = lorem
)->end(
)->end(
)->end(
)->ele( `CustomListItem`
)->ele( `HBox`
)->a( n = `class` v = `sapUiSmallMargin`
)->ele( `Image`
)->a( n = `src` t = base && `HT-7777.jpg`
)->a( n = `decorative` v = `false`
)->a( n = `width` v = `170px`
)->a( n = `densityAware` v = `false`
)->ele( `detailBox`
)->ele( `LightBox`
)->tag( `LightBoxItem`
)->a( n = `imageSrc` t = base && `HT-7777-large.jpg`
)->a( n = `alt` v = `Speakers`
)->a( n = `title` v = `These are speakers`
)->a( n = `subtitle` v = `This is speakers' description`
)->end(
)->end(
)->end(
)->ele( `VBox`
)->a( n = `class` v = `sapUiSmallMarginBegin`
)->tag( `Title`
)->a( n = `text` v = `Speakers`
)->tag( `Text`
)->a( n = `text` t = lorem
)->end(
)->end(
)->end(
)->ele( `CustomListItem`
)->ele( `HBox`
)->a( n = `class` v = `sapUiSmallMargin`
)->ele( `Image`
)->a( n = `src` t = base && `nature/ALotOfElephants_small.jpg`
)->a( n = `decorative` v = `false`
)->a( n = `width` v = `170px`
)->a( n = `densityAware` v = `false`
)->ele( `detailBox`
)->ele( `LightBox`
)->tag( `LightBoxItem`
)->a( n = `imageSrc` t = base && `nature/ALotOfElephants.jpg`
)->a( n = `alt` v = `Nature image`
)->a( n = `title` v = `This is a sample image`
)->a( n = `subtitle` v = `This is a place for description`
)->end(
)->end(
)->end(
)->ele( `VBox`
)->a( n = `class` v = `sapUiSmallMarginBegin`
)->tag( `Title`
)->a( n = `text` v = `Nature image`
)->tag( `Text`
)->a( n = `text` t = lorem
)->end(
)->end(
)->end(
)->ele( `CustomListItem`
)->ele( `HBox`
)->a( n = `class` v = `sapUiSmallMargin`
)->ele( `Image`
)->a( n = `src` t = base && `nature/flatFish.jpg`
)->a( n = `decorative` v = `false`
)->a( n = `width` v = `170px`
)->a( n = `densityAware` v = `false`
)->ele( `detailBox`
)->ele( `LightBox`
)->tag( `LightBoxItem`
)->a( n = `imageSrc` t = base && `nature/flatFish.jpg`
)->a( n = `alt` v = `Nature image`
)->a( n = `title` v = `This is a sample image`
)->a( n = `subtitle` v = `This is a place for description`
)->end(
)->end(
)->end(
)->ele( `VBox`
)->a( n = `class` v = `sapUiSmallMarginBegin`
)->tag( `Title`
)->a( n = `text` v = `Nature image`
)->tag( `Text`
)->a( n = `text` t = lorem
)->end(
)->end(
)->end(
)->ele( `CustomListItem`
)->ele( `HBox`
)->a( n = `class` v = `sapUiSmallMargin`
)->ele( `Image`
)->a( n = `src` t = base && `nature/horses.jpg`
)->a( n = `decorative` v = `false`
)->a( n = `width` v = `170px`
)->a( n = `densityAware` v = `false`
)->ele( `detailBox`
)->ele( `LightBox`
)->tag( `LightBoxItem`
)->a( n = `imageSrc` t = base && `nature/horses.jpg`
)->a( n = `alt` v = `Nature image`
)->a( n = `title` v = `This is a sample image`
)->a( n = `subtitle` v = `This is a place for description`
)->end(
)->end(
)->end(
)->ele( `VBox`
)->a( n = `class` v = `sapUiSmallMarginBegin`
)->tag( `Title`
)->a( n = `text` v = `Nature image`
)->tag( `Text`
)->a( n = `text` t = lorem
)->end(
)->end(
)->end(
)->ele( `CustomListItem`
)->ele( `HBox`
)->a( n = `class` v = `sapUiSmallMargin`
)->ele( `Image`
)->a( n = `src` t = base && `nature/elephant.jpg`
)->a( n = `decorative` v = `false`
)->a( n = `width` v = `170px`
)->a( n = `densityAware` v = `false`
)->ele( `detailBox`
)->ele( `LightBox`
)->tag( `LightBoxItem`
)->a( n = `imageSrc` t = base && `nature/image_does_not_exist.jpg`
)->a( n = `alt` v = `Nature image`
)->a( n = `title` v = `This is a sample image`
)->a( n = `subtitle` v = `This is a place for description`
)->end(
)->end(
)->end(
)->ele( `VBox`
)->a( n = `class` v = `sapUiSmallMarginBegin`
)->tag( `Title`
)->a( n = `text` v = `Unavailable image`
)->tag( `Text`
)->a( n = `text` v = `Shows an error when an image could not be loaded, or when it takes too much time to load it.`
)->end(
)->end(
)->end(
)->end( ).
client->view_display( view->stringify( ) ).
ENDMETHOD.
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