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3fd52fba DM |
1 | /* |
2 | * Base class for all the multitab config panels | |
3 | * | |
4 | * How to use this: | |
5 | * | |
6 | * You create a subclass of this, and then define your wanted tabs | |
7 | * as items like this: | |
8 | * | |
9 | * items: [{ | |
10 | * title: "myTitle", | |
11 | * xytpe: "somextype", | |
12 | * iconCls: 'fa fa-icon', | |
13 | * groups: ['somegroup'], | |
14 | * expandedOnInit: true, | |
15 | * itemId: 'someId' | |
16 | * }] | |
17 | * | |
18 | * this has to be in the declarative syntax, else we | |
19 | * cannot save them for later | |
20 | * (so no Ext.create or Ext.apply of an item in the subclass) | |
21 | * | |
22 | * the groups array expects the itemids of the items | |
23 | * which are the parents, which have to come before they | |
24 | * are used | |
25 | * | |
26 | * if you want following the tree: | |
27 | * | |
28 | * Option1 | |
29 | * Option2 | |
30 | * -> SubOption1 | |
31 | * -> SubSubOption1 | |
32 | * | |
33 | * the suboption1 group array has to look like this: | |
34 | * groups: ['itemid-of-option2'] | |
35 | * | |
36 | * and of subsuboption1: | |
37 | * groups: ['itemid-of-option2', 'itemid-of-suboption1'] | |
38 | * | |
39 | * setting the expandedOnInit determines if the item/group is expanded | |
40 | * initially (false by default) | |
41 | */ | |
42 | Ext.define('PMG.panel.Config', { | |
43 | extend: 'Ext.panel.Panel', | |
44 | alias: 'widget.pmgPanelConfig', | |
45 | ||
46 | viewFilter: undefined, // a filter to pass to that ressource grid | |
47 | ||
48 | dockedItems: [{ | |
49 | // this is needed for the overflow handler | |
50 | xtype: 'toolbar', | |
51 | overflowHandler: 'scroller', | |
52 | dock: 'left', | |
53 | style: { | |
54 | backgroundColor: '#f5f5f5', | |
55 | padding: 0, | |
c87d46fb | 56 | margin: 0, |
3fd52fba DM |
57 | }, |
58 | items: { | |
59 | xtype: 'treelist', | |
60 | itemId: 'menu', | |
61 | ui: 'nav', | |
62 | expanderOnly: true, | |
63 | expanderFirst: false, | |
64 | animation: false, | |
65 | singleExpand: false, | |
66 | listeners: { | |
67 | selectionchange: function(treeList, selection) { | |
28eb60c0 TL |
68 | let view = this.up('panel'); |
69 | view.suspendLayout = true; | |
70 | view.activateCard(selection.data.id); | |
71 | view.suspendLayout = false; | |
72 | view.updateLayout(); | |
3fd52fba DM |
73 | }, |
74 | itemclick: function(treelist, info) { | |
75 | var olditem = treelist.getSelection(); | |
76 | var newitem = info.node; | |
77 | ||
78 | // when clicking on the expand arrow, | |
79 | // we dont select items, but still want | |
80 | // the original behaviour | |
81 | if (info.select === false) { | |
82 | return; | |
83 | } | |
84 | ||
85 | // if you click on a different item which is open, | |
86 | // leave it open | |
87 | // else toggle the clicked item | |
88 | if (olditem.data.id !== newitem.data.id && | |
89 | newitem.data.expanded === true) { | |
90 | info.toggle = false; | |
91 | } else { | |
92 | info.toggle = true; | |
93 | } | |
c87d46fb TL |
94 | }, |
95 | }, | |
96 | }, | |
3fd52fba DM |
97 | }], |
98 | ||
99 | firstItem: '', | |
100 | layout: 'card', | |
101 | border: 0, | |
102 | ||
103 | // used for automated test | |
104 | selectById: function(cardid) { | |
105 | var me = this; | |
106 | ||
107 | var root = me.store.getRoot(); | |
108 | var selection = root.findChild('id', cardid, true); | |
109 | ||
110 | if (selection) { | |
111 | selection.expand(); | |
112 | var menu = me.down('#menu'); | |
113 | menu.setSelection(selection); | |
114 | return cardid; | |
115 | } | |
28eb60c0 | 116 | return null; |
3fd52fba DM |
117 | }, |
118 | ||
119 | activateCard: function(cardid) { | |
120 | var me = this; | |
121 | if (me.savedItems[cardid]) { | |
122 | var curcard = me.getLayout().getActiveItem(); | |
28eb60c0 | 123 | me.add(me.savedItems[cardid]); |
3fd52fba DM |
124 | if (curcard) { |
125 | me.setActiveItem(cardid); | |
126 | me.remove(curcard, true); | |
127 | ||
128 | // trigger state change | |
129 | ||
130 | var ncard = cardid; | |
131 | // Note: '' is alias for first tab. | |
132 | // First tab can be 'search' or something else | |
133 | if (cardid === me.firstItem) { | |
134 | ncard = ''; | |
135 | } | |
136 | if (me.hstateid) { | |
137 | me.sp.set(me.hstateid, { value: ncard }); | |
138 | } | |
139 | } | |
140 | } | |
141 | }, | |
142 | ||
143 | initComponent: function() { | |
144 | var me = this; | |
145 | ||
146 | var stateid = me.hstateid; | |
147 | ||
148 | me.sp = Ext.state.Manager.getProvider(); | |
149 | ||
150 | var activeTab; // leaving this undefined means items[0] will be the default tab | |
151 | ||
152 | if (stateid) { | |
153 | var state = me.sp.get(stateid); | |
154 | if (state && state.value) { | |
155 | // if this tab does not exists, it chooses the first | |
156 | activeTab = state.value; | |
157 | } | |
158 | } | |
159 | ||
3fd52fba DM |
160 | // include search tab |
161 | me.items = me.items || []; | |
162 | ||
163 | me.savedItems = {}; | |
3fd52fba DM |
164 | if (me.items[0]) { |
165 | me.firstItem = me.items[0].itemId; | |
166 | } | |
3fd52fba DM |
167 | |
168 | me.store = Ext.create('Ext.data.TreeStore', { | |
169 | root: { | |
c87d46fb TL |
170 | expanded: true, |
171 | }, | |
3fd52fba DM |
172 | }); |
173 | var root = me.store.getRoot(); | |
c87d46fb TL |
174 | me.items.forEach(function(item) { |
175 | var treeitem = Ext.create('Ext.data.TreeModel', { | |
3fd52fba DM |
176 | id: item.itemId, |
177 | text: item.title, | |
178 | iconCls: item.iconCls, | |
179 | leaf: true, | |
c87d46fb | 180 | expanded: item.expandedOnInit, |
3fd52fba DM |
181 | }); |
182 | item.header = false; | |
183 | if (me.savedItems[item.itemId] !== undefined) { | |
3fd52fba DM |
184 | throw "itemId already exists, please use another"; |
185 | } | |
186 | me.savedItems[item.itemId] = item; | |
187 | ||
188 | var group; | |
189 | var curnode = root; | |
190 | ||
191 | // get/create the group items | |
192 | while (Ext.isArray(item.groups) && item.groups.length > 0) { | |
193 | group = item.groups.shift(); | |
194 | ||
195 | var child = curnode.findChild('id', group); | |
196 | if (child === null) { | |
197 | // did not find the group item | |
198 | // so add it where we are | |
199 | break; | |
200 | } | |
201 | curnode = child; | |
202 | } | |
203 | ||
204 | // insert the item | |
205 | ||
206 | // lets see if it already exists | |
207 | var node = curnode.findChild('id', item.itemId); | |
208 | ||
209 | if (node === null) { | |
210 | curnode.appendChild(treeitem); | |
211 | } else { | |
212 | // should not happen! | |
213 | throw "id already exists"; | |
214 | } | |
215 | }); | |
216 | ||
217 | delete me.items; | |
218 | me.defaults = me.defaults || {}; | |
219 | Ext.apply(me.defaults, { | |
220 | viewFilter: me.viewFilter, | |
c87d46fb | 221 | border: 0, |
3fd52fba DM |
222 | }); |
223 | ||
224 | me.callParent(); | |
225 | ||
226 | var menu = me.down('#menu'); | |
227 | var selection = root.findChild('id', activeTab, true) || root.firstChild; | |
228 | var node = selection; | |
229 | while (node !== root) { | |
230 | node.expand(); | |
231 | node = node.parentNode; | |
232 | } | |
233 | menu.setStore(me.store); | |
234 | menu.setSelection(selection); | |
235 | ||
236 | // on a state change, | |
237 | // select the new item | |
28eb60c0 | 238 | const statechange = function(sp, key, newState) { |
3fd52fba | 239 | // it the state change is for this panel |
28eb60c0 | 240 | if (stateid && (key === stateid) && newState) { |
3fd52fba DM |
241 | // get active item |
242 | var acard = me.getLayout().getActiveItem().itemId; | |
243 | // get the itemid of the new value | |
28eb60c0 TL |
244 | var ncard = newState.value || me.firstItem; |
245 | if (ncard && (acard !== ncard)) { | |
3fd52fba DM |
246 | // select the chosen item |
247 | menu.setSelection(root.findChild('id', ncard, true) || root.firstChild); | |
248 | } | |
249 | } | |
250 | }; | |
251 | ||
252 | if (stateid) { | |
253 | me.mon(me.sp, 'statechange', statechange); | |
254 | } | |
c87d46fb | 255 | }, |
3fd52fba | 256 | }); |