tailbone/tailbone/templates/grids/buefy.mako

453 lines
14 KiB
Mako

## -*- coding: utf-8; -*-
<script type="text/x-template" id="grid-filter-date-value-template">
<div class="level">
<div class="level-left">
<div class="level-item">
<tailbone-datepicker v-model="startDate"
ref="startDate"
@input="startDateChanged">
</tailbone-datepicker>
</div>
<div v-show="dateRange"
class="level-item">
and
</div>
<div v-show="dateRange"
class="level-item">
<tailbone-datepicker v-model="endDate"
ref="endDate"
@input="endDateChanged">
</tailbone-datepicker>
</div>
</div>
</div>
</script>
<script type="text/x-template" id="grid-filter-template">
<div class="level filter" v-show="filter.visible">
<div class="level-left"
style="align-items: start;">
<div class="level-item filter-fieldname">
<b-field>
<b-checkbox-button v-model="filter.active" native-value="IGNORED">
<b-icon pack="fas" icon="check" v-show="filter.active"></b-icon>
<span>{{ filter.label }}</span>
</b-checkbox-button>
</b-field>
</div>
<b-field grouped v-show="filter.active"
class="level-item"
style="align-items: start;">
<b-select v-model="filter.verb"
@input="focusValue()"
class="filter-verb">
<option v-for="verb in filter.verbs"
:key="verb"
:value="verb">
{{ filter.verb_labels[verb] }}
</option>
</b-select>
## only one of the following "value input" elements will be rendered
<grid-filter-date-value v-if="filter.data_type == 'date'"
v-model="filter.value"
v-show="valuedVerb()"
:date-range="filter.verb == 'between'"
ref="valueInput">
</grid-filter-date-value>
<b-select v-if="filter.data_type == 'choice'"
v-model="filter.value"
v-show="valuedVerb()"
ref="valueInput">
<option v-for="choice in filter.choices"
:key="choice"
:value="choice">
{{ filter.choice_labels[choice] || choice }}
</option>
</b-select>
<b-input v-if="filter.data_type == 'string' && !multiValuedVerb()"
v-model="filter.value"
v-show="valuedVerb()"
ref="valueInput">
</b-input>
<b-input v-if="filter.data_type == 'string' && multiValuedVerb()"
type="textarea"
v-model="filter.value"
v-show="valuedVerb()"
ref="valueInput">
</b-input>
</b-field>
</div><!-- level-left -->
</div><!-- level -->
</script>
<script type="text/x-template" id="${grid.component}-template">
<div>
<div style="display: flex; justify-content: space-between; margin-bottom: 0.5em;">
<div style="display: flex; flex-direction: column; justify-content: space-between;">
<div></div>
<div class="filters">
% if grid.filterable:
## TODO: stop using |n filter
${grid.render_filters(template='/grids/filters_buefy.mako', allow_save_defaults=allow_save_defaults)|n}
% endif
</div>
</div>
<div style="display: flex; flex-direction: column; justify-content: space-between;">
<div class="context-menu">
% if context_menu:
<ul id="context-menu">
## TODO: stop using |n filter
${context_menu|n}
</ul>
% endif
</div>
<div class="grid-tools-wrapper">
% if tools:
<div class="grid-tools field buttons is-grouped is-pulled-right">
## TODO: stop using |n filter
${tools|n}
</div>
% endif
</div>
</div>
</div>
<b-table
:data="data"
## :columns="columns"
:loading="loading"
:row-class="getRowClass"
:checkable="checkable"
% if grid.checkboxes:
:checked-rows.sync="checkedRows"
% endif
% if grid.check_handler:
@check="${grid.check_handler}"
% endif
% if grid.check_all_handler:
@check-all="${grid.check_all_handler}"
% endif
## TODO: definitely will be wanting this...
## :is-row-checkable=""
:default-sort="[sortField, sortOrder]"
backend-sorting
@sort="onSort"
:paginated="paginated"
:per-page="perPage"
:current-page="currentPage"
backend-pagination
:total="total"
@page-change="onPageChange"
## TODO: should let grid (or master view) decide how to set these?
icon-pack="fas"
## note that :striped="true" was interfering with row status (e.g. warning) styles
:striped="false"
:hoverable="true"
:narrowed="true">
<template slot-scope="props">
% for column in grid_columns:
<b-table-column field="${column['field']}" label="${column['label']}" ${'sortable' if column['sortable'] else ''}>
% if grid.is_linked(column['field']):
<a :href="props.row._action_url_view" v-html="props.row.${column['field']}"></a>
% else:
<span v-html="props.row.${column['field']}"></span>
% endif
</b-table-column>
% endfor
% if grid.main_actions or grid.more_actions:
<b-table-column field="actions" label="Actions">
% for action in grid.main_actions:
<a v-if="props.row._action_url_${action.key}"
:href="props.row._action_url_${action.key}"
class="grid-action${' has-text-danger' if action.key == 'delete' else ''}"
% if action.click_handler:
@click.prevent="${action.click_handler}"
% endif
>
<i class="fas fa-${action.icon}"></i>
${action.label}
</a>
&nbsp;
% endfor
</b-table-column>
% endif
</template>
<template slot="empty">
<section class="section">
<div class="content has-text-grey has-text-centered">
<p>
<b-icon
pack="fas"
icon="fas fa-sad-tear"
size="is-large">
</b-icon>
</p>
<p>Nothing here.</p>
</div>
</section>
</template>
% if grid.pageable:
<template slot="footer">
<b-field grouped position="is-right"
v-if="firstItem">
<span class="control">
showing {{ firstItem.toLocaleString('en') }} - {{ lastItem.toLocaleString('en') }} of {{ total.toLocaleString('en') }} results;
</span>
<b-select v-model="perPage"
size="is-small"
@input="loadAsyncData()">
% for value in grid.get_pagesize_options():
<option value="${value}">${value}</option>
% endfor
</b-select>
<span class="control">
per page
</span>
</b-field>
</template>
% endif
</b-table>
</div>
</script>
<script type="text/javascript">
let ${grid.component_studly}CurrentData = ${json.dumps(grid_data['data'])|n}
let ${grid.component_studly}Data = {
loading: false,
selectedFilter: null,
ajaxDataUrl: ${json.dumps(grid.ajax_data_url)|n},
data: ${grid.component_studly}CurrentData,
rowStatusMap: ${json.dumps(grid_data['row_status_map'])|n},
checkable: ${json.dumps(grid.checkboxes)|n},
% if grid.checkboxes:
checkedRows: ${grid_data['checked_rows_code']|n},
% endif
paginated: ${json.dumps(grid.pageable)|n},
total: ${len(grid_data['data']) if static_data else grid_data['total_items']},
perPage: ${json.dumps(grid.pagesize if grid.pageable else None)|n},
currentPage: ${json.dumps(grid.page if grid.pageable else None)|n},
firstItem: ${json.dumps(grid_data['first_item'] if grid.pageable else None)|n},
lastItem: ${json.dumps(grid_data['last_item'] if grid.pageable else None)|n},
sortField: ${json.dumps(grid.sortkey if grid.sortable else None)|n},
sortOrder: ${json.dumps(grid.sortdir if grid.sortable else None)|n},
## filterable: ${json.dumps(grid.filterable)|n},
filters: ${json.dumps(filters_data if grid.filterable else None)|n},
filtersSequence: ${json.dumps(filters_sequence if grid.filterable else None)|n},
selectedFilter: null,
}
let ${grid.component_studly} = {
template: '#${grid.component}-template',
props: {
csrftoken: String,
},
computed: {
// note, can use this with v-model for hidden 'uuids' fields
selected_uuids: function() {
return this.checkedRowUUIDs().join(',')
},
},
methods: {
getRowClass(row, index) {
return this.rowStatusMap[index]
},
loadAsyncData(params, callback) {
if (params === undefined || params === null) {
params = [
'partial=true',
`sortkey=${'$'}{this.sortField}`,
`sortdir=${'$'}{this.sortOrder}`,
`pagesize=${'$'}{this.perPage}`,
`page=${'$'}{this.currentPage}`
].join('&')
}
this.loading = true
this.$http.get(`${'$'}{this.ajaxDataUrl}?${'$'}{params}`).then(({ data }) => {
${grid.component_studly}CurrentData = data.data
this.data = ${grid.component_studly}CurrentData
this.rowStatusMap = data.row_status_map
this.total = data.total_items
this.firstItem = data.first_item
this.lastItem = data.last_item
this.loading = false
this.checkedRows = this.locateCheckedRows(data.checked_rows)
if (callback) {
callback()
}
})
.catch((error) => {
this.data = []
this.total = 0
this.loading = false
throw error
})
},
locateCheckedRows(checked) {
let rows = []
if (checked) {
for (let i = 0; i < this.data.length; i++) {
if (checked.includes(i)) {
rows.push(this.data[i])
}
}
}
return rows
},
onPageChange(page) {
this.currentPage = page
this.loadAsyncData()
},
onSort(field, order) {
this.sortField = field
this.sortOrder = order
// always reset to first page when changing sort options
// TODO: i mean..right? would we ever not want that?
this.currentPage = 1
this.loadAsyncData()
},
resetView() {
this.loading = true
location.href = '?reset-to-default-filters=true'
},
addFilter(filter_key) {
// reset dropdown so user again sees "Add Filter" placeholder
this.$nextTick(function() {
this.selectedFilter = null
})
// show corresponding grid filter
this.filters[filter_key].visible = true
this.filters[filter_key].active = true
// track down the component
var gridFilter = null
for (var gf of this.$refs.gridFilters) {
if (gf.filter.key == filter_key) {
gridFilter = gf
break
}
}
// tell component to focus the value field, ASAP
this.$nextTick(function() {
gridFilter.focusValue()
})
},
applyFilters(params) {
if (params === undefined) {
params = []
}
params.push('partial=true')
params.push('filter=true')
for (var key in this.filters) {
var filter = this.filters[key]
if (filter.active) {
params.push(key + '=' + encodeURIComponent(filter.value))
params.push(key + '.verb=' + encodeURIComponent(filter.verb))
} else {
filter.visible = false
}
}
this.loadAsyncData(params.join('&'))
},
clearFilters() {
// explicitly deactivate all filters
for (var key in this.filters) {
this.filters[key].active = false
}
// then just "apply" as normal
this.applyFilters()
},
saveDefaults() {
// apply current filters as normal, but add special directive
const params = ['save-current-filters-as-defaults=true']
this.applyFilters(params)
},
deleteObject(event) {
// we let parent component/app deal with this, in whatever way makes sense...
// TODO: should we ever provide anything besides the URL for this?
this.$emit('deleteActionClicked', event.target.href)
},
checkedRowUUIDs() {
let uuids = []
for (let row of this.$data.checkedRows) {
uuids.push(row.uuid)
}
return uuids
},
allRowUUIDs() {
let uuids = []
for (let row of this.data) {
uuids.push(row.uuid)
}
return uuids
},
}
}
</script>