96 lines
2.8 KiB
JavaScript
96 lines
2.8 KiB
JavaScript
/**
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* Licensed under the Apache License, Version 2.0 (the "License"); you may
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* not use this file except in compliance with the License. You may obtain
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* a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*/
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horizon.Volumes = {
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selected_volume_type: null,
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volume_types: [],
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initWithTypes: function(volume_types) {
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this.volume_types = volume_types;
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this._attachInputHandlers();
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this.getSelectedType();
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this.showTypeDescription();
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$("#id_volume_source_type").change(this._toggleTypeSelector);
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},
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/*
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*Returns the type object for the selected type in the form.
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*/
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getSelectedType: function() {
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this.selected_volume_type = $.grep(this.volume_types, function(type) {
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var selected_name = $("#id_type").children(":selected").val();
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return type.name === selected_name;
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})[0];
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return this.selected_volume_type;
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},
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showTypeDescription: function() {
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this.getSelectedType();
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if (this.selected_volume_type) {
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var description = this.selected_volume_type.description;
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var name = this.selected_volume_type.name;
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$("#id_show_volume_type_name").html(name);
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if (description) {
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$("#id_show_volume_type_desc").html(description);
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} else {
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$("#id_show_volume_type_desc").html(
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gettext('No description available.'));
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}
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} else {
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this.toggleTypeDescription(true);
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}
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},
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toggleTypeDescription: function(hide) {
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var selected_volume_source =
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$("#id_volume_source_type").children(":selected").val();
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if(hide || selected_volume_source === 'volume_source' ||
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selected_volume_source === 'snapshot_source') {
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$("#id_show_volume_type_desc_div").hide();
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}
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else {
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$("#id_show_volume_type_desc_div").show();
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}
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},
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_attachInputHandlers: function() {
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var scope = this;
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var eventCallback_type = function() {
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scope.showTypeDescription();
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};
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$('#id_type').on('change', eventCallback_type);
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var eventCallback_volume_source_type = function() {
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scope.toggleTypeDescription();
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};
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$('#id_volume_source_type').on('change', eventCallback_volume_source_type);
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},
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_toggleTypeSelector: function() {
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// Hide the type field if the source type is snapshot
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var createFromSnapshot =
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$("#id_volume_source_type").children(":selected").val() === 'snapshot_source';
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$("#id_type").closest(".form-group").toggleClass("hidden", createFromSnapshot);
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}
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};
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