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source: trunk/grails-app/taglib/AssetTreeTagLib.groovy @ 311

Last change on this file since 311 was 308, checked in by gav, 16 years ago
Add a create site link to asset tree taglib if there are no sites yet. Add a create department link to section create and edit views.
File size: 24.3 KB

Line
1	/**
2	* Asset Tree tags.
3	* Specific to gnuMims hence the namespace.
4	*/
5	class AssetTreeTagLib {
6	static namespace = 'gnuMims'
7
8	def resources = { attrs ->
9	///@todo: should include our javascript and do setup here.
10	}
11
12	def assetTreeButton = {
13	def mkp = new groovy.xml.MarkupBuilder(out) //this line will be unnecessary in versions of Grails after version 1.2
14
15	mkp.div(class: "tree_button") {
16	a(href: showPane()) {
17	img(src: treeRootImg())
18	}
19	}
20	} // mkp
21
22	def assetTree = { attrs ->
23
24	def sites = Site.list()
25
26	def visibleBranches = session.assetTreeVisibleBranches ? session.assetTreeVisibleBranches.tokenize(',') : []
27
28	def branchStyle = { branchId ->
29	if(visibleBranches.contains(branchId))
30	''
31	else
32	'display:none;'
33	}
34
35	def branchImg = { branchId ->
36	if(visibleBranches.contains(branchId))
37	bulletTreeMinusImg()
38	else
39	bulletTreePlusImg()
40	}
41
42	def divIdCount = 0
43	def divId = ''
44	def nextDivId = {
45	divIdCount++
46	divId = 'assetTreeBranch'+divIdCount
47	}
48
49	def mkp = new groovy.xml.MarkupBuilder(out) //this line will be unnecessary in versions of Grails after version 1.2
50
51	// Offer a site create link if no sites are found.
52	if(!sites) {
53	mkp.div(class: 'overlayPane', id: 'assetTreePane', style: 'display:none;') {
54	div(class: 'tree', id: 'assetTreeTable') {
55	table() {
56	tr() {
57	td( valign: 'top', class: 'value') {
58	ul() {
59	img(src: treeRootImg(), alt: 'TreeRoot')
60	li() {
61	a(href: siteCreateLink()) {
62	img(src: addImg(), alt: 'Add', title: 'Add Site')
63	}
64	} // li
65	} // ul
66	} // td
67	} // tr
68	} // table
69	} // div
70
71	div( class: 'buttons') {
72	span(class: 'button') {
73	input( type: 'button', value: 'Close', onclick: hideAssetTreePane() )
74	}
75	} // button div
76	} // mkp
77	return
78	} // if(!sites)
79
80
81	/// @todo: use a loop for the subItem levels.
82	mkp.div(class: 'overlayPane', id: 'assetTreePane', style: 'display:none;') {
83	div(class: 'tree', id: 'assetTreeTable') {
84	table() {
85	tr() {
86	td( valign: 'top', class: 'value') {
87	ul() {
88	img(src: treeRootImg(), alt: 'TreeRoot')
89	for(site in sites.sort { p1, p2 -> p1.name.compareToIgnoreCase(p2.name) }) {
90	li() {
91	if(site.sections) {
92	a(href: toggleBranch(nextDivId()) ) {
93	img( src: branchImg(divId), id: divId+'img' )
94	}
95	}
96	else
97	img(src: dashImg())
98	a( href: siteShowLink(site.id), onclick: hideAssetTreePane() ) {
99	yieldUnescaped( site.encodeAsHTML() )
100	}
101	a(href: sectionCreateLink(site.id), onclick: hideAssetTreePane()) {
102	img(src: addImg(), alt: 'Add', title: 'Add Section')
103	}
104	}
105	if(site.sections) {
106	div( id: divId, style: branchStyle(divId) ) {
107	ul() {
108	for(section in site.sections.sort { p1, p2 -> p1.name.compareToIgnoreCase(p2.name) }) {
109	li() {
110	if(section.assets) {
111	a( href: toggleBranch(nextDivId()) ) {
112	img(src: branchImg(divId), id: divId+'img' )
113	}
114	}
115	else
116	img(src: dashImg())
117	a( href: sectionShowLink(section.id), onclick: hideAssetTreePane() ) {
118	yieldUnescaped( section.encodeAsHTML() )
119	}
120	a(href: assetCreateLink(section.id), onclick: hideAssetTreePane()) {
121	img(src: addImg(), alt: 'Add', title: 'Add Asset')
122	}
123	}
124
125	if(section.assets) {
126	div( id: divId, style: branchStyle(divId) ) {
127	ul() {
128	for(asset in section.assets.sort { p1, p2 -> p1.name.compareToIgnoreCase(p2.name) }) {
129	li() {
130	if(asset.assetSubItems) {
131	a( href: toggleBranch(nextDivId()) ) {
132	img(src: branchImg(divId), id: divId+'img' )
133	}
134	}
135	else
136	img(src: dashImg())
137	a( href: assetShowLink(asset.id), onclick: hideAssetTreePane() ) {
138	yieldUnescaped( asset.encodeAsHTML() )
139	}
140	a(href: assetSubItemCreateLink(asset.id), onclick: hideAssetTreePane()) {
141	img(src: addImg(), alt: 'Add', title: 'Add Sub Item')
142	}
143	a(href: assetCopyLink(asset.id), onclick: hideAssetTreePane()) {
144	img(src: copyImg(), alt: 'Add', title: 'Copy Asset')
145	}
146	} // li
147
148	if(asset.assetSubItems) {
149	div( id: divId, style: branchStyle(divId) ) {
150	ul() {
151	for(assetSubItemL1 in asset.assetSubItems.sort { p1, p2 -> p1.name.compareToIgnoreCase(p2.name) }) {
152	li() {
153	if(assetSubItemL1.subItems) {
154	a( href: toggleBranch(nextDivId()) ) {
155	img(src: branchImg(divId), id: divId+'img' )
156	}
157	}
158	else
159	img(src: dashImg())
160	a( href: assetSubItemShowLink(assetSubItemL1.id), onclick: hideAssetTreePane() ) {
161	yieldUnescaped( assetSubItemL1.encodeAsHTML() )
162	}
163	a(href: assetSubItemCreateWithParentLink(assetSubItemL1.id), onclick: hideAssetTreePane()) {
164	img(src: addImg(), alt: 'Add', title: 'Add Sub Item')
165	}
166	} // li
167
168	if(assetSubItemL1.subItems) {
169	div( id: divId, style: branchStyle(divId) ) {
170	ul() {
171	for(assetSubItemL2 in assetSubItemL1.subItems.sort { p1, p2 -> p1.name.compareToIgnoreCase(p2.name) }) {
172	li() {
173	if(assetSubItemL2.subItems) {
174	a( href: toggleBranch(nextDivId()) ) {
175	img( src: branchImg(divId), id: divId+'img' )
176	}
177	}
178	else
179	img(src: dashImg())
180	a( href: assetSubItemShowLink(assetSubItemL2.id), onclick: hideAssetTreePane() ) {
181	yieldUnescaped( assetSubItemL2.encodeAsHTML() )
182	}
183	a(href: assetSubItemCreateWithParentLink(assetSubItemL2.id), onclick: hideAssetTreePane()) {
184	img(src: addImg(), alt: 'Add', title: 'Add Sub Item')
185	}
186	} // li
187
188	if(assetSubItemL2.subItems) {
189	div( id: divId, style: branchStyle(divId) ) {
190	ul() {
191	for(assetSubItemL3 in assetSubItemL2.subItems.sort { p1, p2 -> p1.name.compareToIgnoreCase(p2.name) }) {
192	li() {
193	if(assetSubItemL3.subItems) {
194	a( href: toggleBranch(nextDivId()) ) {
195	img( src: branchImg(divId), id: divId+'img' )
196	}
197	}
198	else
199	img(src: dashImg())
200	a( href: assetSubItemShowLink(assetSubItemL3.id), onclick: hideAssetTreePane() ) {
201	yieldUnescaped( assetSubItemL3.encodeAsHTML() )
202	}
203	a(href: assetSubItemCreateWithParentLink(assetSubItemL3.id), onclick: hideAssetTreePane()) {
204	img(src: addImg(), alt: 'Add', title: 'Add Sub Item')
205	}
206	} // li
207
208	if(assetSubItemL3.subItems) {
209	div( id: divId, style: branchStyle(divId) ) {
210	ul() {
211	for(assetSubItemL4 in assetSubItemL3.subItems.sort { p1, p2 -> p1.name.compareToIgnoreCase(p2.name) }) {
212	li() {
213	// if(assetSubItemL4.subItems) {
214	// a( href: toggleBranch(nextDivId()) ) {
215	// img( src: branchImg(divId), id: divId+'img' )
216	// }
217	// }
218	// else
219	img(src: dashImg())
220	a( href: assetSubItemShowLink(assetSubItemL4.id), onclick: hideAssetTreePane() ) {
221	yieldUnescaped( assetSubItemL4.encodeAsHTML() )
222	}
223	// a(href: assetSubItemCreateWithParentLink(assetSubItemL4.id), onclick: hideAssetTreePane()) {
224	// img(src: addImg(), alt: 'Add', title: 'Add Sub Item')
225	// }
226	} // li
227
228	} // assetSubItemL4
229	} // ul
230	} // div
231	} // if(assetSubItemL3.subItems)
232
233
234	} // assetSubItemL3
235	} // ul
236	} // div
237	} // if(assetSubItemL2.subItems)
238
239	} // assetSubItemL2
240	} // ul
241	} // div
242	} // if(assetSubItemL1.subItems)
243
244	} // assetSubItemL1
245	} // ul
246	} // div
247	} // if(asset.assetSubItems)
248
249	} // assets
250	} // ul
251	} // div
252	} // if(section.assets)
253
254	} //sections
255	} // ul
256	} // div
257	} // if(site.sections)
258	} // sites
259	} // ul
260	} // td
261	} // tr
262	} // table
263	} // div
264
265	div( class: 'buttons') {
266	span(class: 'button') {
267	input( type: 'button', value: 'Close', onclick: hideAssetTreePane() )
268	}
269	}
270
271	} // mkp
272
273	} // assetTree
274
275
276	/** Imgs */
277
278	def treeRootImg() {
279	resource(dir:'images/skin',file:'chart_organisation.png').toString()
280	}
281	def addImg() {
282	resource(dir:'images/skin',file:'database_add.png').toString()
283	}
284	def copyImg() {
285	resource(dir:'images/skin',file:'page_copy.png').toString()
286	}
287	def bulletTreePlusImg() {
288	resource(dir:'images/skin',file:'bullet_tree_plus.png').toString()
289	}
290	// actually set in javascript function.
291	def bulletTreeMinusImg() {
292	resource(dir:'images/skin',file:'bullet_tree_minus.png').toString()
293	}
294	def dashImg() {
295	resource(dir:'images/skin',file:'hline_short.png').toString()
296	}
297
298	/** js calls */
299
300	def showPane() {
301	'javascript: showDiv(\"assetTreePane\");'
302	}
303
304	def hideAssetTreePane() {
305	def saveUrl = createLink(controller: 'appCore', action: 'saveAssetTreeStatus').toString()
306	'return hideAssetTreePane(\"assetTreePane\", \"assetTreeTable' + '\", \"' + saveUrl + '\");'
307	}
308
309	def toggleBranch(divId) {
310	/// @todo: toggleBranch is in overlayPane.js and should be moved to tree.js
311	'javascript: toggleBranch(\"' + divId + '\", \"' + divId + 'img' +'\", \"' + bulletTreeMinusImg() +'\", \"' + bulletTreePlusImg() + '\");'
312	}
313
314	/** Links */
315
316	def siteCreateLink() {
317	createLink(controller: 'siteDetailed', action: 'create').toString()
318	}
319	def siteShowLink(id) {
320	createLink(controller: 'siteDetailed', action: 'show', params: ['id': id] ).toString()
321	}
322
323	def siteEditLink(id) {
324	createLink(controller: 'siteDetailed', action: 'edit', params: ['id': id] ).toString()
325	}
326
327	def sectionCreateLink(siteId) {
328	createLink(controller: 'sectionDetailed', action: 'create', params: ['site.id': siteId] ).toString()
329	}
330
331	def sectionShowLink(id) {
332	createLink(controller: 'sectionDetailed', action: 'show', params: ['id': id] ).toString()
333	}
334
335	def sectionEditLink(id) {
336	createLink(controller: 'sectionDetailed', action: 'edit', params: ['id': id] ).toString()
337	}
338
339	def assetCreateLink(sectionId) {
340	createLink(controller: 'assetDetailed', action: 'create', params: ['section.id': sectionId] ).toString()
341	}
342
343	def assetShowLink(id) {
344	createLink(controller: 'assetDetailed', action: 'show', id: id ).toString()
345	}
346
347	def assetEditLink(id) {
348	createLink(controller: 'assetDetailed', action: 'edit', id: id ).toString()
349	}
350
351	def assetCopyLink(id) {
352	createLink(controller: 'assetDetailed', action: 'copy', params: ['assetToCopy.id': id] ).toString()
353	}
354
355	def assetSubItemCreateLink(assetId) {
356	createLink(controller: 'assetSubItemDetailed', action: 'create', params: ['asset.id': assetId] ).toString()
357	}
358
359	def assetSubItemCreateWithParentLink(parentItemId) {
360	createLink(controller: 'assetSubItemDetailed', action: 'create', params: ['parentItem.id': parentItemId] ).toString()
361	}
362
363	def assetSubItemShowLink(id) {
364	createLink(controller: 'assetSubItemDetailed', action: 'show', params: ['id': id] ).toString()
365	}
366
367	def assetSubItemEditLink(id) {
368	createLink(controller: 'assetSubItemDetailed', action: 'edit', params: ['id': id] ).toString()
369	}
370
371	} // end class

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