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Commit | Line | Data |
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e5c95a12 DM |
1 | Ext.define('PVE.grid.ResourceGrid', { |
2 | extend: 'Ext.grid.GridPanel', | |
3 | alias: ['widget.pveResourceGrid'], | |
4 | ||
4dce154f | 5 | border: false, |
df6345f9 DC |
6 | saveCurrentState: function(){ |
7 | var me = this; | |
8 | me.saveState(); | |
9 | }, | |
10 | defaultSorter: { | |
11 | property: 'type', | |
12 | direction: 'ASC' | |
13 | }, | |
e5c95a12 DM |
14 | initComponent : function() { |
15 | var me = this; | |
16 | ||
17 | var rstore = PVE.data.ResourceStore; | |
18 | var sp = Ext.state.Manager.getProvider(); | |
19 | ||
20 | var coldef = rstore.defaultColums(); | |
21 | ||
22 | var store = Ext.create('Ext.data.Store', { | |
23 | model: 'PVEResources', | |
df6345f9 | 24 | sorters: me.defaultSorter, |
e5c95a12 DM |
25 | proxy: { type: 'memory' } |
26 | }); | |
27 | ||
28 | var textfilter = ''; | |
29 | ||
30 | var textfilter_match = function(item) { | |
31 | var match = false; | |
32 | Ext.each(['name', 'storage', 'node', 'type', 'text'], function(field) { | |
33 | var v = item.data[field]; | |
34 | if (v !== undefined) { | |
35 | v = v.toLowerCase(); | |
36 | if (v.indexOf(textfilter) >= 0) { | |
37 | match = true; | |
38 | return false; | |
39 | } | |
40 | } | |
41 | }); | |
42 | return match; | |
43 | }; | |
44 | ||
45 | var updateGrid = function() { | |
46 | ||
47 | var filterfn = me.viewFilter ? me.viewFilter.filterfn : null; | |
48 | ||
49 | //console.log("START GRID UPDATE " + me.viewFilter); | |
50 | ||
51 | store.suspendEvents(); | |
52 | ||
53 | var nodeidx = {}; | |
54 | var gather_child_nodes = function(cn) { | |
55 | if (!cn) { | |
56 | return; | |
57 | } | |
58 | var cs = cn.childNodes; | |
59 | if (!cs) { | |
60 | return; | |
61 | } | |
62 | var len = cs.length, i = 0, n, res; | |
63 | ||
64 | for (; i < len; i++) { | |
65 | var child = cs[i]; | |
66 | var orgnode = rstore.data.get(child.data.id); | |
67 | if (orgnode) { | |
68 | if ((!filterfn || filterfn(child)) && | |
69 | (!textfilter || textfilter_match(child))) { | |
70 | nodeidx[child.data.id] = orgnode; | |
71 | } | |
72 | } | |
73 | gather_child_nodes(child); | |
74 | } | |
75 | }; | |
76 | gather_child_nodes(me.pveSelNode); | |
77 | ||
78 | // remove vanished items | |
79 | var rmlist = []; | |
80 | store.each(function(olditem) { | |
81 | var item = nodeidx[olditem.data.id]; | |
82 | if (!item) { | |
83 | //console.log("GRID REM UID: " + olditem.data.id); | |
84 | rmlist.push(olditem); | |
85 | } | |
86 | }); | |
87 | ||
88 | if (rmlist.length) { | |
89 | store.remove(rmlist); | |
90 | } | |
91 | ||
92 | // add new items | |
93 | var addlist = []; | |
94 | var key; | |
95 | for (key in nodeidx) { | |
96 | if (nodeidx.hasOwnProperty(key)) { | |
97 | var item = nodeidx[key]; | |
98 | ||
99 | // getById() use find(), which is slow (ExtJS4 DP5) | |
100 | //var olditem = store.getById(item.data.id); | |
101 | var olditem = store.data.get(item.data.id); | |
102 | ||
103 | if (!olditem) { | |
104 | //console.log("GRID ADD UID: " + item.data.id); | |
105 | var info = Ext.apply({}, item.data); | |
5ea30043 | 106 | var child = Ext.create(store.model, info); |
e5c95a12 DM |
107 | addlist.push(item); |
108 | continue; | |
109 | } | |
110 | // try to detect changes | |
111 | var changes = false; | |
112 | var fieldkeys = PVE.data.ResourceStore.fieldNames; | |
113 | var fieldcount = fieldkeys.length; | |
114 | var fieldind; | |
115 | for (fieldind = 0; fieldind < fieldcount; fieldind++) { | |
116 | var field = fieldkeys[fieldind]; | |
117 | if (field != 'id' && item.data[field] != olditem.data[field]) { | |
118 | changes = true; | |
119 | //console.log("changed item " + item.id + " " + field + " " + item.data[field] + " != " + olditem.data[field]); | |
120 | olditem.beginEdit(); | |
121 | olditem.set(field, item.data[field]); | |
122 | } | |
123 | } | |
124 | if (changes) { | |
125 | olditem.endEdit(true); | |
126 | olditem.commit(true); | |
127 | } | |
128 | } | |
129 | } | |
130 | ||
131 | if (addlist.length) { | |
132 | store.add(addlist); | |
133 | } | |
134 | ||
135 | store.sort(); | |
136 | ||
137 | store.resumeEvents(); | |
138 | ||
7a3691ac | 139 | store.fireEvent('refresh', store); |
e5c95a12 DM |
140 | |
141 | //console.log("END GRID UPDATE"); | |
142 | }; | |
143 | ||
144 | var filter_task = new Ext.util.DelayedTask(function(){ | |
145 | updateGrid(); | |
146 | }); | |
147 | ||
148 | var load_cb = function() { | |
149 | updateGrid(); | |
150 | }; | |
151 | ||
e5c95a12 DM |
152 | Ext.apply(me, { |
153 | store: store, | |
df6345f9 DC |
154 | stateful: true, |
155 | stateId: 'resourcegrid', | |
e5c95a12 | 156 | tbar: [ |
df6345f9 DC |
157 | { |
158 | xtype: 'button', | |
159 | itemId: 'resetbutton', | |
160 | tooltip: gettext("Reset Columns"), | |
161 | iconCls: 'fa fa-fw fa-columns x-button-reset', | |
162 | handler: function(button, e, opts) { | |
163 | var sp = Ext.state.Manager.getProvider(); | |
164 | me.getStore().sort(me.defaultSorter); | |
165 | me.reconfigure(null, PVE.data.ResourceStore.defaultColums()); | |
166 | sp.clear(me.stateId); | |
167 | } | |
168 | }, | |
e5c95a12 DM |
169 | '->', |
170 | gettext('Search') + ':', ' ', | |
171 | { | |
172 | xtype: 'textfield', | |
173 | width: 200, | |
174 | value: textfilter, | |
175 | enableKeyEvents: true, | |
176 | listeners: { | |
177 | keyup: function(field, e) { | |
178 | var v = field.getValue(); | |
179 | textfilter = v.toLowerCase(); | |
180 | filter_task.delay(500); | |
181 | } | |
182 | } | |
183 | } | |
184 | ], | |
185 | viewConfig: { | |
186 | stripeRows: true | |
187 | }, | |
188 | listeners: { | |
189 | itemcontextmenu: function(v, record, item, index, event) { | |
190 | event.stopEvent(); | |
191 | v.select(record); | |
192 | var menu; | |
193 | ||
194 | if (record.data.type === 'qemu' && !record.data.template) { | |
195 | menu = Ext.create('PVE.qemu.CmdMenu', { | |
196 | pveSelNode: record | |
197 | }); | |
198 | } else if (record.data.type === 'qemu' && record.data.template) { | |
199 | menu = Ext.create('PVE.qemu.TemplateMenu', { | |
200 | pveSelNode: record | |
201 | }); | |
b9722f52 | 202 | } else if (record.data.type === 'lxc' && !record.data.template) { |
e5c95a12 DM |
203 | menu = Ext.create('PVE.lxc.CmdMenu', { |
204 | pveSelNode: record | |
205 | }); | |
b9722f52 DC |
206 | } else if (record.data.type === 'lxc' && record.data.template) { |
207 | /* since clone does not work reliably, disable for now | |
208 | menu = Ext.create('PVE.lxc.TemplateMenu', { | |
209 | pveSelNode: record | |
210 | }); | |
211 | */ | |
212 | return; | |
e5c95a12 DM |
213 | } else { |
214 | return; | |
215 | } | |
216 | ||
217 | menu.showAt(event.getXY()); | |
218 | }, | |
219 | itemdblclick: function(v, record) { | |
220 | var ws = me.up('pveStdWorkspace'); | |
221 | ws.selectById(record.data.id); | |
222 | }, | |
223 | destroy: function() { | |
224 | rstore.un("load", load_cb); | |
df6345f9 DC |
225 | }, |
226 | columnschanged: 'saveCurrentState', | |
227 | columnresize: 'saveCurrentState', | |
228 | columnmove: 'saveCurrentState', | |
22f2f9d6 | 229 | sortchange: 'saveCurrentState' |
e5c95a12 DM |
230 | }, |
231 | columns: coldef | |
232 | }); | |
e5c95a12 | 233 | me.callParent(); |
e5c95a12 DM |
234 | updateGrid(); |
235 | rstore.on("load", load_cb); | |
236 | } | |
237 | }); |