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Landing bookmarks branch.

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Bug 196756 - Meta bug for major architectural changes in bookmarks code
r=jag, sr=bryner
This commit is contained in:
varga%netscape.com 2003-03-25 05:06:03 +00:00
parent c191008fe6
commit 7ce67a6aef
1 changed files with 48 additions and 52 deletions
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100
xpfe/components/bookmarks/resources/bm-props.js
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@ -35,49 +35,26 @@
*
* ***** END LICENSE BLOCK ***** */
var NC_NAMESPACE_URI = "http://home.netscape.com/NC-rdf#";
// XXX MAKE SURE that the "url" field is LAST!
// This is important for what happens if/when the URL itself is changed.
// Ask rjc@netscape.com if you want to know why exactly this is.
// This is the set of fields that are visible in the window.
var gFields = ["name", "shortcut", "description", "url"];
var gFields;
// ...and this is a parallel array that contains the RDF properties
// that they are associated with.
var gProperties = [NC_NAMESPACE_URI + "Name",
NC_NAMESPACE_URI + "ShortcutURL",
NC_NAMESPACE_URI + "Description",
NC_NAMESPACE_URI + "URL"];
var gProperties;
var RDF = Components.classes["@mozilla.org/rdf/rdf-service;1"]
.getService(Components.interfaces.nsIRDFService);
var RDFCU = Components.classes["@mozilla.org/rdf/container-utils;1"]
.getService(Components.interfaces.nsIRDFContainerUtils);
var Bookmarks = RDF.GetDataSource("rdf:bookmarks");
var gBookmarkURL = "";
var Bookmarks;
var gBookmarkID;
function showDescription()
{
gBookmarkURL = window.arguments[0];
var resource = RDF.GetResource(gBookmarkURL);
initServices();
initBMService();
gBookmarkID = window.arguments[0];
var resource = RDF.GetResource(gBookmarkID);
// Check the description
var primaryType = BookmarksUtils.resolveType(resource).split("#")[1];
if (primaryType == "Folder") {
if (resource.Value == "NC:PersonalToolbarFolder")
primaryType = "PersonalToolbarFolder";
else {
var folderGroupArc = RDF.GetResource(NC_NAMESPACE_URI+"FolderGroup");
var isFolderGroup = Bookmarks.GetTarget(resource, folderGroupArc, true);
if (isFolderGroup)
primaryType = "FolderGroup";
}
}
var primaryType = BookmarksUtils.resolveType(resource);
var description = BookmarksUtils.getLocaleString("description_"+primaryType);
var newBookmarkFolder = BookmarksUtils.getNewBookmarkFolder();
@ -92,13 +69,24 @@ function showDescription()
var textNode = document.createTextNode(description);
document.getElementById("bookmarkDescription").appendChild(textNode);
}
function Init()
{
// This is the set of fields that are visible in the window.
gFields = ["name", "url", "shortcut", "description"];
// ...and this is a parallel array that contains the RDF properties
// that they are associated with.
gProperties = [NC_NS + "Name",
NC_NS + "URL",
NC_NS + "ShortcutURL",
NC_NS + "Description"];
Bookmarks = RDF.GetDataSource("rdf:bookmarks");
var x;
var resource = RDF.GetResource(gBookmarkURL);
var resource = RDF.GetResource(gBookmarkID);
// Initialize the properties panel by copying the values from the
// RDF graph into the fields on screen.
@ -194,7 +182,7 @@ function Init()
}
// if its a container, disable some things
var isContainerFlag = RDFCU.IsContainer(Bookmarks, RDF.GetResource(gBookmarkURL));
var isContainerFlag = RDFCU.IsContainer(Bookmarks, resource);
if (!isContainerFlag) {
// XXX To do: the "RDFCU.IsContainer" call above only works for RDF sequences;
// if its not a RDF sequence, we should to more checking to see if
@ -202,14 +190,28 @@ function Init()
// of this is the "File System" container.
}
if (isContainerFlag) {
var isSeparator = BookmarksUtils.resolveType(resource) == "BookmarkSeparator";
if (isContainerFlag || isSeparator) {
// If it is a folder, it has no URL or Keyword
document.getElementById("locationrow").setAttribute("hidden", "true");
document.getElementById("shortcutrow").setAttribute("hidden", "true");
if (isSeparator) {
document.getElementById("descriptionrow").setAttribute("hidden", "true");
}
}
if (gBookmarkURL.substr(0, 7).toLowerCase() != "http://" &&
gBookmarkURL.substr(0, 8).toLowerCase() != "https://") {
var showScheduling = false;
var url = Bookmarks.GetTarget(resource, RDF.GetResource(gProperties[1]), true);
if (url) {
url = url.QueryInterface(Components.interfaces.nsIRDFLiteral).Value;
if (url.substr(0, 7).toLowerCase() == "http://" ||
url.substr(0, 8).toLowerCase() == "https://") {
showScheduling = true;
}
}
if (!showScheduling) {
// only allow scheduling of http/https URLs
document.getElementById("ScheduleTab").setAttribute("hidden", "true");
document.getElementById("NotifyTab").setAttribute("hidden", "true");
@ -241,18 +243,18 @@ function Commit()
// Get the new value as a literal, using 'null' if the value is empty.
var newvalue = field.value;
var oldvalue = Bookmarks.GetTarget(RDF.GetResource(gBookmarkURL),
var oldvalue = Bookmarks.GetTarget(RDF.GetResource(gBookmarkID),
RDF.GetResource(gProperties[i]),
true);
if (oldvalue)
oldvalue = oldvalue.QueryInterface(Components.interfaces.nsIRDFLiteral);
if (newvalue && gProperties[i] == (NC_NAMESPACE_URI + "ShortcutURL")) {
if (newvalue && gProperties[i] == (NC_NS + "ShortcutURL")) {
// shortcuts are always lowercased internally
newvalue = newvalue.toLowerCase();
}
else if (newvalue && gProperties[i] == (NC_NAMESPACE_URI + "URL")) {
else if (newvalue && gProperties[i] == (NC_NS + "URL")) {
// we're dealing with the URL attribute;
// if a scheme isn't specified, use "http://"
if (newvalue.indexOf(":") < 0)
@ -263,10 +265,6 @@ function Commit()
newvalue = RDF.GetLiteral(newvalue);
if (updateAttribute(gProperties[i], oldvalue, newvalue)) {
// Update gBookmarkURL if the url changed
if (newvalue && gProperties[i] == NC_NAMESPACE_URI + "URL")
gBookmarkURL = newvalue.Value;
changed = true;
}
}
@ -277,7 +275,7 @@ function Commit()
var scheduleTab = document.getElementById("ScheduleTab");
if (scheduleTab) {
var scheduleRes = "http://home.netscape.com/WEB-rdf#Schedule";
oldvalue = Bookmarks.GetTarget(RDF.GetResource(gBookmarkURL),
oldvalue = Bookmarks.GetTarget(RDF.GetResource(gBookmarkID),
RDF.GetResource(scheduleRes), true);
newvalue = "";
var dayRangeNode = document.getElementById("dayRange");
@ -346,18 +344,18 @@ function updateAttribute(prop, oldvalue, newvalue)
if (prop && (oldvalue || newvalue) && oldvalue != newvalue) {
if (oldvalue && !newvalue) {
Bookmarks.Unassert(RDF.GetResource(gBookmarkURL),
Bookmarks.Unassert(RDF.GetResource(gBookmarkID),
RDF.GetResource(prop),
oldvalue);
}
else if (!oldvalue && newvalue) {
Bookmarks.Assert(RDF.GetResource(gBookmarkURL),
Bookmarks.Assert(RDF.GetResource(gBookmarkID),
RDF.GetResource(prop),
newvalue,
true);
}
else /* if (oldvalue && newvalue) */ {
Bookmarks.Change(RDF.GetResource(gBookmarkURL),
Bookmarks.Change(RDF.GetResource(gBookmarkID),
RDF.GetResource(prop),
oldvalue,
newvalue);
@ -409,5 +407,3 @@ function dayRangeChange (aMenuList)
for (var i = 0; i < controls.length; ++i)
document.getElementById(controls[i]).disabled = !aMenuList.value;
}