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authorMichael Krelin <hacker@klever.net>2006-10-01 23:53:31 (UTC)
committer Michael Krelin <hacker@klever.net>2006-10-01 23:53:31 (UTC)
commitb6a122d536aef024b69d40cdf2ac0332d7c14607 (patch) (side-by-side diff)
tree5b6f01eb73f858e6caaf22301e23d7b6b996ffea /content
parent455df70118b045c6053b33ae2f0318a70e4f96b8 (diff)
downloadfireflix-b6a122d536aef024b69d40cdf2ac0332d7c14607.zip
fireflix-b6a122d536aef024b69d40cdf2ac0332d7c14607.tar.gz
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paginating through search results
git-svn-id: http://svn.klever.net/kin/fireflix/trunk@179 fe716a7a-6dde-0310-88d9-d003556173a8
Diffstat (limited to 'content') (more/less context) (ignore whitespace changes)
-rw-r--r--content/fireflix-panel.xul13
-rw-r--r--content/fireflix.css10
-rw-r--r--content/fireflix.js50
-rw-r--r--content/util.js7
4 files changed, 75 insertions, 5 deletions
diff --git a/content/fireflix-panel.xul b/content/fireflix-panel.xul
index 398dd78..bf6df73 100644
--- a/content/fireflix-panel.xul
+++ b/content/fireflix-panel.xul
@@ -50,2 +50,8 @@
oncommand="fireflix.foundphotos.on_cmd_open(event)" />
+ <command id="cmd_search_prev_page"
+ label="&panel.search.cmd_search_prev_page.label;"
+ oncommand="fireflix.foundphotos.on_cmd_prev(event)" disabled="true"/>
+ <command id="cmd_search_next_page"
+ label="&panel.search.cmd_search_next_page.label;"
+ oncommand="fireflix.foundphotos.on_cmd_next(event)" disabled="true"/>
</commandset>
@@ -132,2 +138,9 @@
</groupbox>
+ <hbox>
+ <button command="cmd_search_prev_page"/>
+ <spacer flex="1"/>
+ <label id="search_page" hidden="true"/>
+ <spacer flex="1"/>
+ <button command="cmd_search_next_page"/>
+ </hbox>
<tree id="searchresults" rows="2" flex="1"
diff --git a/content/fireflix.css b/content/fireflix.css
index 71080d1..9e7bf6b 100644
--- a/content/fireflix.css
+++ b/content/fireflix.css
@@ -89 +89,11 @@ div#searchresult_description {
}
+
+label#search_page {
+ font-weight: bold;
+ background: white; color: #404040;
+ border-color: #c0c0c0 #404040 #404040 #c0c0c0;
+ border-style: solid;
+ border-width: 1px;
+ -moz-border-radius: 1em;
+ padding: 0.5ex 1ex;
+}
diff --git a/content/fireflix.js b/content/fireflix.js
index e144aae..92c42f4 100644
--- a/content/fireflix.js
+++ b/content/fireflix.js
@@ -694,3 +694,4 @@ var fireflix = {
'searchresult_props','search_photo',
- 'searchresult_title','searchresult_description'
+ 'searchresult_title','searchresult_description',
+ 'search_page','cmd_search_prev_page','cmd_search_next_page'
]);
@@ -731,2 +732,6 @@ var fireflix = {
},
+ paging: {
+ pars: null,
+ page: null, pages: null, perpage: null, total: null
+ },
search_photos: function() {
@@ -744,11 +749,22 @@ var fireflix = {
}
+ this.paging.pars = new Object();
+ this.paging.page = null; this.paging.pages = null;
+ this.paging.perpage = null; this.paging.total = null;
+ for(var p in pars) this.paging.pars[p] = pars[p];
+ this.perform_search(pars);
+ },
+ perform_search: function(p) {
var _this = this;
- this.fireflix.flickr.api_call( pars,
+ this.fireflix.flickr.api_call( p,
function(xr) {
var x = xr.responseXML;
- var xp = x.evaluate(
- '/rsp/photos/photo', x, null,
- XPathResult.ORDERED_NODE_ITERATOR_TYPE, null );
+ var xp = xp_nodes('/rsp/photos/photo',x);
_this.importXPR(xp);
_this.tree.ensureRowIsVisible(0);
+ xp = xp_node('/rsp/photos',x);
+ _this.paging.page = parseInt(xp.getAttribute('page'));
+ _this.paging.pages = parseInt(xp.getAttribute('pages'));
+ _this.paging.perpage = parseInt(xp.getAttribute('perpage'));
+ _this.paging.total = parseInt(xp.getAttribute('total'));
+ _this.update_paging();
_this.on_select();
@@ -759,2 +775,26 @@ var fireflix = {
},
+ on_cmd_prev: function(ev) {
+ var pars = new Object();
+ for(var p in this.paging.pars) pars[p] = this.paging.pars[p];
+ pars.page=this.paging.page-1; pars.per_page=this.paging.perpage;
+ this.perform_search(pars);
+ },
+ on_cmd_next: function(ev) {
+ var pars = new Object();
+ for(var p in this.paging.pars) pars[p] = this.paging.pars[p];
+ pars.page=this.paging.page+1; pars.per_page=this.paging.perpage;
+ this.perform_search(pars);
+ },
+ update_paging: function() {
+ if(! (this.paging.pars && this.paging.page && this.paging.pages) ) {
+ this.search_page.value=''; this.search_page.hidden = true;
+ this.cmd_search_prev_page.setAttribute('disabled','true');
+ this.cmd_search_next_page.setAttribute('disabled','true');
+ }else{
+ this.search_page.value=this.fireflix.loc_strings.getFormattedString('search_page',[this.paging.page,this.paging.pages]);
+ this.search_page.hidden=false;
+ this.cmd_search_prev_page.setAttribute('disabled',(this.paging.page>1)?'false':'true');
+ this.cmd_search_next_page.setAttribute('disabled',(this.paging.page<this.paging.pages)?'false':'true');
+ }
+ },
render_description_frame: function(content) {
diff --git a/content/util.js b/content/util.js
index c4af09e..ccc61cf 100644
--- a/content/util.js
+++ b/content/util.js
@@ -60,2 +60,9 @@ function xp_node(xp,x) {
}
+/*
+ * extract xpath-specified ordered set of nodes
+ */
+function xp_nodes(xp,x) {
+ return x.evaluate(
+ xp, x, null, XPathResult.ORDERED_NODE_ITERATOR_TYPE, null);
+}