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WikiLambda Vue component for rendering a ZObjectKeyValue.
This component handles all the complex logic behind figuring out
what key-values can be editted, what are their bound types (if any)
and what kind of view will be rendered, expanded or simple.
@copyright 2020– Abstract Wikipedia team; see AUTHORS.txt
@license MIT
-->
<template>
<div class="ext-wikilambda-key-value-row">
<div
class="ext-wikilambda-key-value"
:class="rootClasses"
data-testid="z-object-key-value"
>
<!-- Space for square quiet button before the content for expand toggle or bullet -->
<div
v-if="hasPreColumn"
class="ext-wikilambda-key-value-pre"
>
<div class="ext-wikilambda-key-value-pre-buttons">
<wl-expanded-toggle
:class="expandToggleClass"
:has-expanded-mode="hasExpandedMode"
:expanded="expanded"
data-testid="expanded-toggle"
@toggle="setExpanded( !expanded )"
></wl-expanded-toggle>
</div>
<div
v-if="expanded"
class="ext-wikilambda-key-value-pre-border"
></div>
</div>
<!-- Main content: either only one row with value, or top row with key and then value -->
<div
class="ext-wikilambda-key-value-main"
:class="{ 'ext-wikilambda-key-value-main__no-indent': !hasPreColumn }"
>
<!-- Key and Mode: render only when key is shown -->
<div
v-if="showKeyLabel"
class="ext-wikilambda-key-block"
:class="keyBlockClass"
>
<wl-localized-label :label-data="keyLabel"></wl-localized-label>
<!-- Mode: never rendered in view mode -->
<wl-mode-selector
v-if="edit"
:row-id="rowId"
:disabled="disableEdit"
:parent-expected-type="expectedType"
@set-type="setType"
@delete-list-item="deleteListItem"
@move-before="moveBefore"
@move-after="moveAfter"
></wl-mode-selector>
</div>
<!-- Value: will always be rendered -->
<div class="ext-wikilambda-value-block ext-wikilambda-field-overrides ">
<component
:is="zobjectComponent"
:edit="edit"
:disabled="disableEdit"
:expanded="expanded"
:depth="depth"
:row-id="rowId"
:type="type"
:expected-type="expectedType"
:parent-id="parentRowId"
:parent-disable-edit="disableEdit"
@set-value="setValue"
@set-type="setType"
@add-list-item="addListItem"
@change-event="changeEvent"
@expand="setExpanded"
></component>
</div>
</div>
</div>
<!-- Error row -->
<div v-if="hasErrors" class="ext-wikilambda-messages__box">
<cdx-message
v-for="( error, index ) in errors"
:key="'inline-error-' + rowId + '-' + index"
class="ext-wikilambda-key-value-inline-error"
:type="error.type"
:inline="true"
>
<!-- eslint-disable vue/no-v-html -->
<div v-html="getErrorMessage( error )"></div>
</cdx-message>
</div>
</div>
</template>
<script>
const { defineComponent } = require( 'vue' );
const CdxButton = require( '@wikimedia/codex' ).CdxButton,
CdxIcon = require( '@wikimedia/codex' ).CdxIcon,
CdxMessage = require( '@wikimedia/codex' ).CdxMessage,
Constants = require( '../../Constants.js' ),
ExpandedToggle = require( '../base/ExpandedToggle.vue' ),
LocalizedLabel = require( '../base/LocalizedLabel.vue' ),
ModeSelector = require( '../base/ModeSelector.vue' ),
ZArgumentReference = require( './ZArgumentReference.vue' ),
ZMonolingualString = require( './ZMonolingualString.vue' ),
ZObjectKeyValueSet = require( './ZObjectKeyValueSet.vue' ),
ZObjectStringRenderer = require( './ZObjectStringRenderer.vue' ),
ZString = require( './ZString.vue' ),
ZCode = require( './ZCode.vue' ),
ZEvaluationResult = require( './ZEvaluationResult.vue' ),
ZReference = require( './ZReference.vue' ),
ZBoolean = require( './ZBoolean.vue' ),
ZFunctionCall = require( './ZFunctionCall.vue' ),
ZImplementation = require( './ZImplementation.vue' ),
ZTester = require( './ZTester.vue' ),
ZTypedList = require( './ZTypedList.vue' ),
LabelData = require( '../../store/classes/LabelData.js' ),
typeUtils = require( '../../mixins/typeUtils.js' ),
errorUtils = require( '../../mixins/errorUtils.js' ),
mapActions = require( 'vuex' ).mapActions,
mapGetters = require( 'vuex' ).mapGetters;
module.exports = exports = defineComponent( {
name: 'wl-z-object-key-value',
components: {
'cdx-button': CdxButton,
'cdx-icon': CdxIcon,
'cdx-message': CdxMessage,
'wl-expanded-toggle': ExpandedToggle,
'wl-localized-label': LocalizedLabel,
'wl-mode-selector': ModeSelector,
'wl-z-argument-reference': ZArgumentReference,
'wl-z-code': ZCode,
'wl-z-evaluation-result': ZEvaluationResult,
'wl-z-function-call': ZFunctionCall,
'wl-z-implementation': ZImplementation,
'wl-z-tester': ZTester,
'wl-z-monolingual-string': ZMonolingualString,
'wl-z-object-key-value-set': ZObjectKeyValueSet,
'wl-z-object-string-renderer': ZObjectStringRenderer,
'wl-z-string': ZString,
'wl-z-reference': ZReference,
'wl-z-boolean': ZBoolean,
'wl-z-typed-list': ZTypedList
},
mixins: [ typeUtils, errorUtils ],
props: {
rowId: {
type: Number,
required: false,
default: 0
},
edit: {
type: Boolean,
required: true
},
listItemType: {
type: [ String, Object ],
default: null
},
skipKey: {
type: Boolean,
required: false,
default: false
},
skipIndent: {
type: Boolean,
required: false,
default: false
},
errorId: {
type: Number,
required: false,
default: null
},
parentDisableEdit: {
type: Boolean,
required: false
}
},
data: function () {
return {
/**
* Expanded is a property of the key-value and it
* passes down only into its direct child. Every
* ZObjectKeyValue component sets its data property
* 'expanded' independently.
*/
expanded: false
};
},
computed: Object.assign(
mapGetters( [
'createObjectByType',
'getCurrentZObjectId',
'getUserLangZid',
'getUserLangCode',
'getLabelData',
'getExpectedTypeOfKey',
'getDepthByRowId',
'getParentRowId',
'getZObjectKeyByRowId',
'getZObjectValueByRowId',
'getZObjectTypeByRowId',
'getZKeyIsIdentity',
'getZKeyTypeRowId',
'getTypedListItemType',
'getErrors',
'hasRenderer',
'hasParser',
'isCreateNewPage',
'isIdentityKey',
'isMainObject'
] ),
{
/**
* Returns whether there are any errors
*
* @return {boolean}
*/
hasErrors: function () {
return this.errors.length > 0;
},
/**
* Returns the errors associated to the given errorId
*
* @return {Array}
*/
errors: function () {
return this.errorId ? this.getErrors( this.errorId ) : [];
},
/**
* Returns whether we want to disable the edit mode for a given key-value.
* Note that this is not the same thing as bounding the type, or disabling
* expanded mode. This does not coerce the component to render in view mode,
* just disables the selectability of the component.
*
* @return {boolean}
*/
disableEdit: function () {
// If parentDisableEdit, all children must disableEdit
if ( this.parentDisableEdit ) {
return true;
}
// If this is the identity key of the root object, disableEdit
if (
this.isIdentityKey( this.key ) &&
( this.parentKey === Constants.Z_PERSISTENTOBJECT_VALUE )
) {
return true;
}
// If the key is that of a typed list type (zero):
// 1. If parent expected type is Z1: return false (allow edit)
// 2. If parent expected type is Z881(Z1): return false (allow edit)
// 3. If parent expected type is Z881(Zn): return true (disable edit)
if ( this.isKeyTypedListType( this.key ) ) {
return !(
( this.parentExpectedType === Constants.Z_OBJECT ) ||
( this.parentExpectedType[ Constants.Z_TYPED_LIST_TYPE ] === Constants.Z_OBJECT )
);
}
// If the key is that of a key type/Z3K1 and:
// * the key is identity/Z3K4 is true
// return true (disable edit)
if ( this.key === Constants.Z_KEY_TYPE ) {
return this.getZKeyIsIdentity( this.parentRowId );
}
// If the key is that of Object type/Z1K1 and:
// * the parent type is bound, or
// * the parent key is Z2K2 and we are editing this object
// return true (disable edit)
return ( ( this.key === Constants.Z_OBJECT_TYPE ) && (
( this.parentExpectedType !== Constants.Z_OBJECT ) ||
( ( this.parentKey === Constants.Z_PERSISTENTOBJECT_VALUE ) && !this.isCreateNewPage )
) );
},
/**
* Returns the key of the key-value pair of this component.
*
* @return {string}
*/
key: function () {
return this.getZObjectKeyByRowId( this.rowId );
},
/**
* Returns the rowId of the parent of this key-value.
*
* @return {string}
*/
parentRowId: function () {
return this.getParentRowId( this.rowId );
},
/**
* Returns the key of the parent of this key-value.
*
* @return {string}
*/
parentKey: function () {
return this.getZObjectKeyByRowId( this.parentRowId );
},
/**
* Returns the value of the ZObject key-value pair represented
* in this component.
*
* @return {string}
*/
value: function () {
return this.getZObjectValueByRowId( this.rowId );
},
/**
* Returns whether to show the key label or not
*
* @return {boolean}
*/
showKeyLabel: function () {
if ( this.skipKey ) {
return false;
}
if ( this.isKeyTypedListItem( this.key ) ) {
return this.edit || this.expanded;
}
return true;
},
/**
* Returns the label data object of the given key.
* * If the key is a numeral, return hardcoded typed list labels
* * If the key is not available, return the key id
*
* @return {LabelData}
*/
keyLabel: function () {
// since the FE represents typed lists in canonical form, we need to hardcode typed list keys
if ( this.isKeyTypedListItem( this.key ) ) {
return new LabelData(
null,
this.$i18n( 'wikilambda-list-item-label', this.key ).text(),
this.getUserLangZid,
this.getUserLangCode
);
}
if ( this.isKeyTypedListType( this.key ) ) {
return new LabelData(
null,
this.$i18n( 'wikilambda-list-items-type-label' ).text(),
this.getUserLangZid,
this.getUserLangCode
);
}
return this.getLabelData( this.key );
},
/**
* Returns the depth of this key value to dynamically calculate
* the style of the nesting line. It returns 0 for the first level,
* and the following levels looping from [1..n], where n is the
* maximum number of levels (colors) set in our Constants.
*
* @return {number}
*/
depth: function () {
const depth = this.getDepthByRowId( this.rowId );
return ( ( depth - 1 ) % Constants.COLOR_NESTING_LEVELS ) + 1;
},
/**
* Returns the css classes that identify the key block
*
* @return {Object}
*/
keyBlockClass: function () {
return {
'ext-wikilambda-key-block-edit': this.edit && !this.disableEdit,
'ext-wikilambda-key-block-edit-disabled': this.edit && this.disableEdit,
'ext-wikilambda-key-block-view': !this.edit
};
},
/**
* Returns the css classes that identify the expand button
*
* @return {Object}
*/
expandToggleClass: function () {
return {
'ext-wikilambda-key-value-pre-button': true,
'ext-wikilambda-key-value-pre-button-disabled': this.edit && this.disableEdit
};
},
/**
* Finds the correct root class depending on if the item is part of a list or not
*
* @return {string}
*/
rootClasses: function () {
const classList = [ `ext-wikilambda-key-level-${ this.depth }` ];
if ( this.isKeyTypedListType( this.key ) && this.edit && !this.expanded ) {
classList.push( 'ext-wikilambda-key-value-flex' );
}
// this class is only required for non-terminal items in collapsed mode
if ( this.listItemType && !this.expanded && this.hasExpandedMode ) {
classList.push( 'ext-wikilambda-key-value-inherit' );
}
// string list items require different treatment because
// they have a <li> bullet point (but only in view mode)
if ( this.listItemType && this.type === Constants.Z_STRING && !this.edit ) {
classList.push( 'ext-wikilambda-key-value-inline-table' );
}
return classList;
},
/**
* Returns the simple string type of the value of the the ZObject represented
* in this component. When it's not set, it's undefined.
*
* @return {string}
*/
type: function () {
const noArgs = true;
return this.typeToString( this.getZObjectTypeByRowId( this.rowId ), noArgs );
},
/**
* Returns the expected type of the parent key. If the key is of
* a typed list item, it returns the list item expected type.
*
* @return {string|Object|undefined}
*/
parentExpectedType: function () {
// If parent key is a numerical index, it's the key of a typed list type/item
// 1. If index is zero, it should always expect a Z4/Type in any mode
if ( this.isKeyTypedListType( this.parentKey ) ) {
return Constants.Z_TYPE;
}
// 2. If item index (not zero), it should expect the typed list type
if ( this.isKeyTypedListItem( this.parentKey ) ) {
const typedListRowId = this.getParentRowId( this.parentRowId );
return this.getTypedListItemType( typedListRowId );
}
// If ZnKn shaped key, get expected from the key definition
return this.getExpectedTypeOfKey( this.parentKey );
},
/**
* Returns the expected (or bound) type for the value of
* the key-value pair represented in this component.
*
* @return {string|Object|undefined}
*/
expectedType: function () {
// If key is a numerical index, this is the key of a typed list type/item
// 1. If index is zero, it should always expect a Z4/Type
if ( this.isKeyTypedListType( this.key ) ) {
return Constants.Z_TYPE;
}
// 2. If index is > zero, the type of each item must be whatever
// the type of the list is, or Z1 if listItemType is undefined
if ( this.isKeyTypedListItem( this.key ) ) {
return this.listItemType || Constants.Z_OBJECT;
}
return this.getExpectedTypeOfKey( this.key );
},
/**
* Returns whether this key-value can be expanded into an expanded mode.
* This contains the logic for detecting terminal key-values and
* not enter infinite UX recursion.
*
* @return {boolean}
*/
hasExpandedMode: function () {
// TERMINAL rule for string and reference
if (
( this.type === Constants.Z_REFERENCE ) ||
( this.type === Constants.Z_STRING )
) {
return false;
}
// TERMINAL rules for implementation:
// * no expansion allowed for implementation component
// * no expansion allowed for target function reference
// * no expansion allowed for code component
// * TODO (T296815): This is because the programming language selection
// is hardcoded and it must only set literal Z61 with very limited values.
// Once this is fixed, we will be able to edit this, and select reference
// to persisted languages. When that happens, we'll need to remove this
// restriction and allow for code component to be expanded.
if (
( this.type === Constants.Z_IMPLEMENTATION ) ||
( this.key === Constants.Z_IMPLEMENTATION_CODE ) ||
( this.key === Constants.Z_IMPLEMENTATION_FUNCTION )
) {
return false;
}
// TERMINAL rules for tester:
// * no expansion allowed for tester component
// * no expansion allowed for target function reference
if (
( this.type === Constants.Z_TESTER ) ||
( this.key === Constants.Z_TESTER_FUNCTION )
) {
return false;
}
// TERMINAL rules for Evaluation Result: no expansion allowed
if ( this.type === Constants.Z_RESPONSEENVELOPE ) {
return false;
}
// If the type doesn't have any builting component, it must
// be always shown in its expanded-mode representation--the set
// of key values, so we won't show the expanded mode toggle.
if (
!Object.keys( Constants.BUILTIN_COMPONENTS ).includes( this.type ) &&
!( this.hasRenderer( this.type ) && this.hasParser( this.type ) )
) {
return false;
}
// Fallback: anything else can be expanded
return true;
},
/**
* Selects the component to render in place of the dynamic component.
* There are different strategies to choose the component. The first
* one, by key. If the key of this key-value is Z1K1, we will render
* the special ZObjectType component, which will handle type and mode
* selection. Else, the second strategy is by the type of the value.
* All custom built components should be listed here, in order from
* more to less complex.
*
* @return {string}
*/
zobjectComponent: function () {
// BY KEY
// Argument Reference Key/Z18K1 should be rendered with the same component
// as the parent Argument Reference/Z18 object when this is expanded.
if ( this.key === Constants.Z_ARGUMENT_REFERENCE_KEY ) {
return 'wl-z-argument-reference';
}
// BY TYPE
// The typed list is a component that should not be shown with
// ZObjectKeyValueSet, so it handles the expanded mode internally.
// ZTypedList component will be in charge of handling the type,
// binding it if necessary (E.g. if the parentType is bound)
// or allowing for its edition.
if ( this.type === Constants.Z_TYPED_LIST ) {
return 'wl-z-typed-list';
}
// Implementation doesn't have an expanded mode
if ( this.type === Constants.Z_IMPLEMENTATION ) {
return 'wl-z-implementation';
}
// Code doesn't have an expanded mode
if ( this.type === Constants.Z_CODE ) {
return 'wl-z-code';
}
// Tester doesn't have an expanded mode
if ( this.type === Constants.Z_TESTER ) {
return 'wl-z-tester';
}
// Evaluation result doesn't have an expanded mode
if ( this.type === Constants.Z_RESPONSEENVELOPE ) {
return 'wl-z-evaluation-result';
}
if ( ( this.type === Constants.Z_ARGUMENT_REFERENCE ) && !this.expanded ) {
return 'wl-z-argument-reference';
}
if ( ( this.type === Constants.Z_FUNCTION_CALL ) && !this.expanded ) {
return 'wl-z-function-call';
}
if ( ( this.type === Constants.Z_MONOLINGUALSTRING ) && !this.expanded ) {
return 'wl-z-monolingual-string';
}
if ( ( this.type === Constants.Z_REFERENCE ) && !this.expanded ) {
return 'wl-z-reference';
}
if ( ( this.type === Constants.Z_STRING ) && !this.expanded ) {
return 'wl-z-string';
}
if ( ( this.type === Constants.Z_BOOLEAN ) && !this.expanded ) {
return 'wl-z-boolean';
}
// If there's no built-in component, check if there's a string renderer.
// TODO (T359669): Currently there are no type distinctions between renderers,
// all are string renderers. Whenever we create more types of renderers,
// we should consider checking the right type in here.
if ( this.hasRenderer( this.type ) && this.hasParser( this.type ) ) {
return 'wl-z-object-string-renderer';
}
// If there's no builtin component or renderer, always show expanded mode
this.setExpanded( true );
return 'wl-z-object-key-value-set';
},
/**
* Whether the main block is preceded by the button and
* indentation column.
*
* @return {boolean}
*/
hasPreColumn: function () {
return !this.skipIndent || this.hasExpandedMode;
}
}
),
methods: Object.assign( mapActions( [
'changeType',
'clearType',
'setDirty',
'setValueByRowIdAndPath',
'setZFunctionCallArguments',
'setZImplementationContentType',
'removeItemFromTypedList',
'moveItemInTypedList',
'navigate'
] ),
{
/**
* Adds an item of the given value to the list
*
* @param {Object} payload
*/
addListItem: function ( payload ) {
this.changeType( {
id: this.rowId,
type: payload.value,
append: true
} );
},
/**
* Handles the modification of the ZObject when the changed key-value
* is a type. This needs to call the changeType action, which handles
* the clearing of the old content and the initialization of a new
* scaffolding object representing the new type.
*
* @param {Object} payload
* @param {Object} payload.keyPath sequence of keys till the value to edit
* @param {Object | Array | string} payload.value new value
*/
setType: function ( payload ) {
// If setType with no payload, clear the current object of
// all its keys, except the Object type/Z1K1, and exit
if ( !payload ) {
this.clearType( this.rowId );
return;
}
// If payload.value is reference or string, set expanded to false;
// else, set expanded to true by default.
this.expanded = (
( payload.value !== Constants.Z_REFERENCE ) &&
( payload.value !== Constants.Z_STRING )
);
// Force literal object if it's root object or request comes from mode selector
const literal = payload.literal || this.key === Constants.Z_PERSISTENTOBJECT_VALUE;
// Set the type
this.changeType( {
id: this.rowId,
type: payload.value,
append: false,
literal
} );
// If we are setting the type of a Z1K1 key, we are changing the mode,
// which means that we need to propagate and change the parent type
// to clear the keys: emit a setType event with no payload
if ( this.key === Constants.Z_OBJECT_TYPE ) {
this.$emit( 'set-type' );
}
// If we are setting Z2K2 type
if ( this.key === Constants.Z_PERSISTENTOBJECT_VALUE ) {
// check if we need to reset the page title
this.resetPageTitle( payload.value );
// if we set it to Function/Z8, redirect to function editor
if ( payload.value === Constants.Z_FUNCTION ) {
this.navigate( { to: Constants.VIEWS.FUNCTION_EDITOR } );
return;
}
}
// Else remain in default view page and set to dirty
this.setDirtyIfMainObject();
},
/**
* Handles the modification of the state value for the key-value
* represented in this component. Depending on the whether this
* change involves further changes, it will emit the event further
* up.
*
* @param {Object} payload
* @param {Object} payload.keyPath sequence of keys till the value to edit
* @param {Object | Array | string} payload.value new value
*/
setValue: function ( payload ) {
// If value is null or undefined, do nothing
if ( payload.value === null || payload.value === undefined ) {
return;
}
// If we are setting a Z1K1 as typed list, this means we need to
// render the typed list component: we delegate change to the parent;
if (
( this.key === Constants.Z_FUNCTION_CALL_FUNCTION ) &&
( this.parentKey === Constants.Z_OBJECT_TYPE ) &&
( payload.value === Constants.Z_TYPED_LIST )
) {
this.$emit( 'set-value', { keyPath: [], value: [ Constants.Z_OBJECT ] } );
return;
}
// If the type of a typed list changed, notify the parent to take action
if ( this.isKeyTypedListType( this.parentKey ) || this.isKeyTypedListType( this.key ) ) {
this.changeEvent( payload );
}
// If the key Z3K4/is identity changed, notify the parent to take action
if ( ( this.key === Constants.Z_BOOLEAN_IDENTITY ) && ( this.parentKey === Constants.Z_KEY_IS_IDENTITY ) ) {
// 1. If the change is done on expanded boolean, let the parent handle it completely
payload.keyPath = [ this.key, ...payload.keyPath ];
this.$emit( 'set-value', payload );
return;
}
if ( ( this.key === Constants.Z_KEY_IS_IDENTITY ) && ( payload.value === Constants.Z_BOOLEAN_TRUE ) ) {
// 2. If the change is done on collapsed mode, get the parent to set Z3K1/type
const keyTypeRowId = this.getZKeyTypeRowId( this.parentRowId );
const keyTypeType = this.getZObjectTypeByRowId( keyTypeRowId );
let identityPayload;
if ( keyTypeType === Constants.Z_REFERENCE ) {
identityPayload = {
keyPath: [ Constants.Z_KEY_TYPE, Constants.Z_REFERENCE_ID ],
value: this.getCurrentZObjectId
};
} else {
const refObject = this.createObjectByType( {
type: Constants.Z_REFERENCE,
value: this.getCurrentZObjectId
} );
identityPayload = {
keyPath: [ Constants.Z_KEY_TYPE ],
value: refObject
};
}
this.$emit( 'set-value', identityPayload );
}
// If the value of Z1K1 changes, tell parent key to change its type
if ( this.key === Constants.Z_OBJECT_TYPE ) {
if ( Array.isArray( payload.value ) ) {
this.$emit( 'set-value', payload );
} else {
this.$emit( 'set-type', payload );
}
return;
}
// CHANGES ARE RESPONSIBILITY OF THIS COMPONENT:
this.setDirtyIfMainObject();
// If we are changing an implementation type, we need to clear
// the unselected key and fill the other one with a blank value.
if ( this.type === Constants.Z_IMPLEMENTATION ) {
const contentType = payload.keyPath[ 0 ];
this.setZImplementationContentType( {
parentId: this.rowId,
key: contentType
} );
return;
}
// If the value of Z7K1 changes, we need to change all keys, which
// probably means that we need to pass up the responsability the way we
// have done it with Z1K1.
if ( this.key === Constants.Z_FUNCTION_CALL_FUNCTION ) {
// Set new function call arguments and remove old ones and
// continue to have this key set by setValueByRowIdAndPath
this.setZFunctionCallArguments( {
parentId: this.parentRowId,
functionZid: payload.value
} );
}
// Simple changes:
// They don't affect the rest of the ZObject, only this key-value
this.setValueByRowIdAndPath( {
rowId: this.rowId,
keyPath: payload.keyPath ? payload.keyPath : [],
value: payload.value
} ).then( () => {
if ( payload.callback ) {
payload.callback();
}
} );
},
/**
* Sets the page title to a more specific string for types,
* functions, implementations and tests.
*
* @param {string} type
*/
resetPageTitle: function ( type ) {
// If this is an edit existing object page, do nothing
if ( !this.isCreateNewPage ) {
return;
}
let pageTitle;
switch ( type ) {
case Constants.Z_TYPE:
pageTitle = this.$i18n( 'wikilambda-special-create-type' ).text();
break;
case Constants.Z_FUNCTION:
pageTitle = this.$i18n( 'wikilambda-special-create-function' ).text();
break;
case Constants.Z_IMPLEMENTATION:
pageTitle = this.$i18n( 'wikilambda-special-create-implementation' ).text();
break;
case Constants.Z_TESTER:
pageTitle = this.$i18n( 'wikilambda-special-create-test' ).text();
break;
default:
pageTitle = this.$i18n( 'wikilambda-special-createobject' ).text();
}
document.getElementById( 'firstHeading' ).textContent = pageTitle;
},
/**
* Generic handler to bubble up change events. This can be utilized by any component
* that acts as a wrapper to ZObjectKeyValue and wants to recieve events from children.
*
* It is currently used by ZTypedListType, to be notified of a type change to a list
*
* @param {Object} payload
*/
changeEvent: function ( payload ) {
this.$emit( 'change-event', payload );
},
/**
* Sets the expanded flag to a given value. If the type
* cannot be expanded (because it's terminal), it persistently
* sets the expanded flag to false.
*
* @param {boolean} value
*/
setExpanded: function ( value ) {
// Never allow expansion of references and strings, as they are terminal
if ( this.type === Constants.Z_REFERENCE || this.type === Constants.Z_STRING ) {
this.expanded = false;
return;
}
this.expanded = value;
},
/**
* Sets object isDirty flag as true only if the changes
* are made in the main page object.
*/
setDirtyIfMainObject: function () {
if ( this.isMainObject( this.rowId ) ) {
this.setDirty();
}
},
/**
* Process delete item action
*/
deleteListItem: function () {
// TODO (T331132): can we create a 'revert delete' workflow?
this.setDirtyIfMainObject();
this.removeItemFromTypedList( { rowId: this.rowId } );
},
/**
* Process move-before list item action
*/
moveBefore: function () {
this.setDirtyIfMainObject();
this.moveItemInTypedList( {
parentRowId: this.parentRowId,
key: this.key,
offset: -1
} );
},
/**
* Process move-after list item action
*/
moveAfter: function () {
this.setDirtyIfMainObject();
this.moveItemInTypedList( {
parentRowId: this.parentRowId,
key: this.key,
offset: 1
} );
}
} )
} );
</script>
<style lang="less">
@import '../../ext.wikilambda.edit.variables.less';
.ext-wikilambda-key-value {
flex: 1;
display: flex;
flex-flow: row nowrap;
justify-content: space-between;
margin-bottom: @spacing-50;
&.ext-wikilambda-key-level-0 {
--levelColor: @wl-key-value-color-0;
}
&.ext-wikilambda-key-level-1 {
--levelColor: @wl-key-value-color-1;
}
&.ext-wikilambda-key-level-2 {
--levelColor: @wl-key-value-color-2;
}
&.ext-wikilambda-key-level-3 {
--levelColor: @wl-key-value-color-3;
}
&.ext-wikilambda-key-level-4 {
--levelColor: @wl-key-value-color-4;
}
&.ext-wikilambda-key-level-5 {
--levelColor: @wl-key-value-color-5;
}
&.ext-wikilambda-key-level-6 {
--levelColor: @wl-key-value-color-6;
}
.ext-wikilambda-key-value-pre {
flex: 0 1;
display: flex;
flex-direction: column;
align-items: center;
padding-right: @spacing-25;
.ext-wikilambda-key-value-pre-buttons {
display: flex;
flex-direction: row;
}
.ext-wikilambda-key-value-pre-button {
flex: 0 1;
color: @color-subtle;
&.ext-wikilambda-key-value-pre-button-disabled {
color: @color-disabled;
}
}
.ext-wikilambda-key-value-pre-border {
border-right: @border-width-base @border-style-base @border-color-base;
border-color: var( --levelColor );
flex: 1;
}
}
.ext-wikilambda-key-value-mode {
flex: 0 1;
display: flex;
flex-direction: column;
align-items: center;
padding-right: @spacing-25;
}
.ext-wikilambda-key-value-main {
flex: 1;
display: flex;
flex-direction: column;
min-height: @size-200;
justify-content: center;
position: relative;
.ext-wikilambda-key-block {
padding: 0;
display: flex;
flex-direction: row;
align-items: center;
&.ext-wikilambda-key-block-edit {
color: @color-base;
}
&.ext-wikilambda-key-block-edit-disabled {
color: @color-disabled;
}
&.ext-wikilambda-key-block-view {
color: @color-subtle;
}
label {
margin-right: @spacing-25;
line-height: @spacing-200;
}
label.ext-wikilambda-key-unlabelled {
color: @color-placeholder;
}
}
}
}
</style>
|