mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-07 20:17:37 +00:00
780 lines
25 KiB
JavaScript
780 lines
25 KiB
JavaScript
/* -*- Mode: Java; tab-width: 4; insert-tabs-mode: nil; c-basic-offset: 2 -*-
|
|
* The contents of this file are subject to the Netscape Public
|
|
* License Version 1.1 (the "License"); you may not use this file
|
|
* except in compliance with the License. You may obtain a copy of
|
|
* the License at http://www.mozilla.org/NPL/
|
|
*
|
|
* Software distributed under the License is distributed on an "AS
|
|
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
|
|
* implied. See the License for the specific language governing
|
|
* rights and limitations under the License.
|
|
*
|
|
* The Original Code is Mozilla Communicator client code, released
|
|
* March 31, 1998.
|
|
*
|
|
* The Initial Developer of the Original Code is Netscape
|
|
* Communications Corporation. Portions created by Netscape are
|
|
* Copyright (C) 1998-1999 Netscape Communications Corporation. All
|
|
* Rights Reserved.
|
|
*
|
|
*/
|
|
|
|
//////////////////////////////////////////////////////////////
|
|
// Global variables
|
|
//////////////////////////////////////////////////////////////
|
|
|
|
// Set to true for noise
|
|
const CUST_DEBUG = false;
|
|
|
|
// the rdf service
|
|
var RDF = 'component://netscape/rdf/rdf-service'
|
|
RDF = Components.classes[RDF].getService();
|
|
RDF = RDF.QueryInterface(Components.interfaces.nsIRDFService);
|
|
|
|
var NC = "http://home.netscape.com/NC-rdf#";
|
|
|
|
var sidebarObj = new Object;
|
|
var allPanelsObj = new Object;
|
|
var original_panels = new Array();
|
|
|
|
//////////////////////////////////////////////////////////////
|
|
// Sidebar Init/Destroy
|
|
//////////////////////////////////////////////////////////////
|
|
|
|
function sidebar_customize_init()
|
|
{
|
|
doSetOKCancel(Save);
|
|
|
|
allPanelsObj.datasources = window.arguments[0];
|
|
allPanelsObj.resource = window.arguments[1];
|
|
sidebarObj.datasource_uri = window.arguments[2];
|
|
sidebarObj.resource = window.arguments[3];
|
|
|
|
debug("Init: all panels datasources = " + allPanelsObj.datasources);
|
|
debug("Init: all panels resource = " + allPanelsObj.resource);
|
|
debug("Init: sidebarObj.datasource_uri = " + sidebarObj.datasource_uri);
|
|
debug("Init: sidebarObj.resource = " + sidebarObj.resource);
|
|
|
|
var all_panels = document.getElementById('other-panels');
|
|
var current_panels = document.getElementById('current-panels');
|
|
|
|
debug("Adding observer to all panels database.");
|
|
all_panels.database.AddObserver(panels_observer);
|
|
|
|
|
|
allPanelsObj.datasources = allPanelsObj.datasources.replace(/^\s+/,'');
|
|
allPanelsObj.datasources = allPanelsObj.datasources.replace(/\s+$/,'');
|
|
allPanelsObj.datasources = allPanelsObj.datasources.split(/\s+/);
|
|
for (var ii = 0; ii < allPanelsObj.datasources.length; ii++) {
|
|
debug("Init: Adding "+allPanelsObj.datasources[ii]);
|
|
|
|
// This will load the datasource, if it isn't already.
|
|
var datasource = RDF.GetDataSource(allPanelsObj.datasources[ii]);
|
|
all_panels.database.AddDataSource(datasource);
|
|
current_panels.database.AddDataSource(datasource);
|
|
}
|
|
|
|
// Add the datasource for current list of panels. It selects panels out
|
|
// of the other datasources.
|
|
debug("Init: Adding current panels, "+sidebarObj.datasource_uri);
|
|
sidebarObj.datasource = RDF.GetDataSource(sidebarObj.datasource_uri);
|
|
current_panels.database.AddDataSource(sidebarObj.datasource);
|
|
|
|
// Root the customize dialog at the correct place.
|
|
debug("Init: reset all panels ref, "+allPanelsObj.resource);
|
|
all_panels.setAttribute('ref', allPanelsObj.resource);
|
|
debug("Init: reset current panels ref, "+sidebarObj.resource);
|
|
current_panels.setAttribute('ref', sidebarObj.resource);
|
|
save_initial_panels();
|
|
enable_buttons_for_current_panels();
|
|
}
|
|
|
|
// Remember the original list of panels so that
|
|
// the save button can be enabled when something changes.
|
|
function save_initial_panels()
|
|
{
|
|
var root = document.getElementById('current-panels-root');
|
|
for (var node = root.firstChild; node != null; node = node.nextSibling) {
|
|
original_panels[original_panels.length] = node.getAttribute('id');
|
|
}
|
|
}
|
|
|
|
function sidebar_customize_destruct()
|
|
{
|
|
var all_panels = document.getElementById('other-panels');
|
|
debug("Removing observer from all_panels database.");
|
|
all_panels.database.RemoveObserver(panels_observer);
|
|
}
|
|
|
|
|
|
//////////////////////////////////////////////////////////////////
|
|
// Panels' RDF Datasource Observer
|
|
//////////////////////////////////////////////////////////////////
|
|
var panels_observer = {
|
|
onAssert : function(ds,src,prop,target) {
|
|
//debug ("observer: assert");
|
|
// "refresh" is asserted by select menu and by customize.js.
|
|
if (prop == RDF.GetResource(NC + "link")) {
|
|
setTimeout("fixup_remote_container('"+src.Value+"')",100);
|
|
//fixup_remote_container(src.Value);
|
|
}
|
|
},
|
|
onUnassert : function(ds,src,prop,target) {
|
|
//debug ("observer: unassert");
|
|
},
|
|
onChange : function(ds,src,prop,old_target,new_target) {
|
|
//debug ("observer: change");
|
|
},
|
|
onMove : function(ds,old_src,new_src,prop,target) {
|
|
//debug ("observer: move");
|
|
},
|
|
beginUpdateBatch : function(ds) {
|
|
//debug ("observer: beginUpdateBatch");
|
|
},
|
|
endUpdateBatch : function(ds) {
|
|
//debug ("observer: endUpdateBatch");
|
|
}
|
|
};
|
|
|
|
function fixup_remote_container(id)
|
|
{
|
|
debug('fixup_remote_container('+id+')');
|
|
|
|
var container = document.getElementById(id);
|
|
if (container) {
|
|
container.setAttribute('container', 'true');
|
|
container.removeAttribute('open');
|
|
}
|
|
}
|
|
|
|
function fixup_children(id) {
|
|
// Add container="true" on nodes with "link" attribute
|
|
var treeitem = document.getElementById(id);
|
|
|
|
children = treeitem.childNodes.item(1).childNodes;
|
|
for (var ii=0; ii < children.length; ii++) {
|
|
var child = children.item(ii);
|
|
if (child.getAttribute('link') != '' &&
|
|
child.getAttribute('container') != 'true') {
|
|
child.setAttribute('container', 'true');
|
|
child.removeAttribute('open');
|
|
}
|
|
}
|
|
}
|
|
|
|
function get_attr(registry,service,attr_name)
|
|
{
|
|
var attr = registry.GetTarget(service,
|
|
RDF.GetResource(NC + attr_name),
|
|
true);
|
|
if (attr)
|
|
attr = attr.QueryInterface(Components.interfaces.nsIRDFLiteral);
|
|
if (attr)
|
|
attr = attr.Value;
|
|
return attr;
|
|
}
|
|
|
|
function SelectChangeForOtherPanels(event, target)
|
|
{
|
|
enable_buttons_for_other_panels();
|
|
}
|
|
|
|
function ClickOnOtherPanels(event)
|
|
{
|
|
debug("ClickOnOtherPanels(...)");
|
|
|
|
var t = event.originalTarget;
|
|
|
|
var treeitem = null;
|
|
var force_open = true;
|
|
if (t.getAttribute('twisty') == 'true') {
|
|
// The twisty is nested three below the treeitem:
|
|
// <treeitem>
|
|
// <treerow>
|
|
// <treecell>
|
|
// <image class="tree-cell-twisty"> <!-- anonymous -->
|
|
treeitem = t.parentNode.parentNode.parentNode;
|
|
force_open = false;
|
|
} else {
|
|
if (t.localName != "treecell" &&
|
|
t.localName != "treeitem")
|
|
return;
|
|
|
|
treeitem = t;
|
|
while (treeitem && treeitem.nodeName != 'treeitem') {
|
|
treeitem = treeitem.parentNode;
|
|
}
|
|
}
|
|
|
|
// Remove the selection in the "current" panels list
|
|
var current_panels = document.getElementById('current-panels');
|
|
current_panels.clearItemSelection();
|
|
enable_buttons_for_current_panels();
|
|
|
|
if (treeitem.getAttribute('container') == 'true') {
|
|
if (treeitem.getAttribute('open') == 'true') {
|
|
if (force_open) {
|
|
debug("close the container");
|
|
treeitem.removeAttribute('open');
|
|
}
|
|
} else {
|
|
if (force_open) {
|
|
debug("open the container");
|
|
treeitem.setAttribute('open','true');
|
|
}
|
|
|
|
link = treeitem.getAttribute('link');
|
|
loaded_link = treeitem.getAttribute('loaded_link');
|
|
if (link != '' && !loaded_link) {
|
|
debug("Has remote datasource: "+link);
|
|
add_datasource_to_other_panels(link);
|
|
treeitem.setAttribute('loaded_link', 'true');
|
|
} else {
|
|
setTimeout('fixup_children("'+ treeitem.getAttribute('id') +'")', 100);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
function add_datasource_to_other_panels(link) {
|
|
// Convert the |link| attribute into a URL
|
|
var url = document.location;
|
|
debug("Current URL: " +url);
|
|
debug("Current link: " +link);
|
|
|
|
uri = Components.classes['component://netscape/network/standard-url'].createInstance();
|
|
uri = uri.QueryInterface(Components.interfaces.nsIURI);
|
|
uri.spec = url;
|
|
uri = uri.resolve(link);
|
|
|
|
debug("New URL: " +uri);
|
|
|
|
// Add the datasource to the tree
|
|
var all_panels = document.getElementById('other-panels');
|
|
all_panels.database.AddDataSource(RDF.GetDataSource(uri));
|
|
|
|
// XXX This is a hack to force re-display
|
|
//all_panels.setAttribute('ref', allPanelsObj.resource);
|
|
}
|
|
|
|
// Handle a selection change in the current panels.
|
|
function SelectChangeForCurrentPanels() {
|
|
// Remove the selection in the available panels list
|
|
var all_panels = document.getElementById('other-panels');
|
|
all_panels.clearItemSelection();
|
|
|
|
enable_buttons_for_current_panels();
|
|
enable_buttons_for_other_panels();
|
|
}
|
|
|
|
// Move the selected item up the the current panels list.
|
|
function MoveUp() {
|
|
var tree = document.getElementById('current-panels');
|
|
if (tree.selectedItems.length == 1) {
|
|
var selected = tree.selectedItems[0];
|
|
var before = selected.previousSibling
|
|
if (before) {
|
|
before.parentNode.insertBefore(selected, before);
|
|
tree.selectItem(selected);
|
|
tree.ensureElementIsVisible(selected);
|
|
}
|
|
}
|
|
enable_buttons_for_current_panels();
|
|
}
|
|
|
|
// Move the selected item down the the current panels list.
|
|
function MoveDown() {
|
|
var tree = document.getElementById('current-panels');
|
|
if (tree.selectedItems.length == 1) {
|
|
var selected = tree.selectedItems[0];
|
|
if (selected.nextSibling) {
|
|
if (selected.nextSibling.nextSibling) {
|
|
selected.parentNode.insertBefore(selected, selected.nextSibling.nextSibling);
|
|
}
|
|
else {
|
|
selected.parentNode.appendChild(selected);
|
|
}
|
|
tree.selectItem(selected);
|
|
}
|
|
}
|
|
enable_buttons_for_current_panels();
|
|
}
|
|
|
|
function PreviewPanel()
|
|
{
|
|
var tree = document.getElementById('other-panels');
|
|
var database = tree.database;
|
|
var select_list = tree.selectedItems
|
|
for (var nodeIndex=0; nodeIndex<select_list.length; nodeIndex++) {
|
|
var node = select_list[nodeIndex];
|
|
if (!node) break;
|
|
// Skip folders
|
|
if (node.getAttribute('container') == 'true') {
|
|
continue;
|
|
}
|
|
var id = node.getAttribute("id");
|
|
if (!id) break;
|
|
var rdfNode = RDF.GetResource(id);
|
|
if (!rdfNode) break;
|
|
|
|
var preview_name = get_attr(database, rdfNode, 'title');
|
|
var preview_URL = get_attr(database, rdfNode, 'content');
|
|
if (!preview_URL || !preview_name) break;
|
|
|
|
window.openDialog("chrome://communicator/content/sidebar/preview.xul",
|
|
"_blank", "chrome,resizable,close,dialog=no",
|
|
preview_name, preview_URL);
|
|
}
|
|
}
|
|
|
|
// Add the selected panel(s).
|
|
function AddPanel()
|
|
{
|
|
var tree = document.getElementById('other-panels');
|
|
var database = tree.database;
|
|
var select_list = tree.selectedItems
|
|
for (var nodeIndex=0; nodeIndex<select_list.length; nodeIndex++) {
|
|
var node = select_list[nodeIndex];
|
|
if (!node) break;
|
|
// Skip folders.
|
|
if (node.getAttribute('container') == 'true') {
|
|
continue;
|
|
}
|
|
var id = node.getAttribute("id");
|
|
// No id? Sorry. Only nodes with id's can get
|
|
// in the current panel list.
|
|
if (!id) break;
|
|
var rdfNode = RDF.GetResource(id);
|
|
// You need an rdf node too. Sorry, those are the rules.
|
|
if (!rdfNode) break;
|
|
|
|
// Add the panel to the current list.
|
|
add_node_to_current_list(database, rdfNode);
|
|
}
|
|
|
|
// Remove the selection in the other list.
|
|
// Selection will move to "current" list.
|
|
var all_panels = document.getElementById('other-panels');
|
|
all_panels.clearItemSelection();
|
|
|
|
enable_buttons_for_current_panels();
|
|
enable_buttons_for_other_panels();
|
|
}
|
|
|
|
// Copy a panel node into a database such as the current panel list.
|
|
function add_node_to_current_list(registry, service)
|
|
{
|
|
debug("Adding "+service.Value);
|
|
|
|
// Copy out the attributes we want
|
|
var option_title = get_attr(registry, service, 'title');
|
|
var option_customize = get_attr(registry, service, 'customize');
|
|
var option_content = get_attr(registry, service, 'content');
|
|
|
|
var tree = document.getElementById('current-panels');
|
|
var treeroot = document.getElementById('current-panels-root');
|
|
|
|
// Check to see if the panel already exists...
|
|
for (var ii = treeroot.firstChild; ii != null; ii = ii.nextSibling) {
|
|
if (ii.getAttribute('id') == service.Value) {
|
|
// The panel is already in the current panel list.
|
|
// Avoid adding it twice.
|
|
tree.selectItem(ii);
|
|
tree.ensureElementIsVisible(ii);
|
|
return;
|
|
}
|
|
}
|
|
|
|
// Create a treerow for the new panel
|
|
var item = document.createElement('treeitem');
|
|
var row = document.createElement('treerow');
|
|
var cell = document.createElement('treecell');
|
|
|
|
// Copy over the attributes
|
|
item.setAttribute('id', service.Value);
|
|
if (option_customize && option_customize != '') {
|
|
item.setAttribute('customize', option_customize);
|
|
}
|
|
item.setAttribute('content', option_content);
|
|
cell.setAttribute('class', 'treecell-indent treecell-panel');
|
|
cell.setAttribute('value', option_title);
|
|
|
|
// Add it to the current panels tree
|
|
item.appendChild(row);
|
|
row.appendChild(cell);
|
|
treeroot.appendChild(item);
|
|
|
|
// Select is only if the caller wants to.
|
|
tree.selectItem(item);
|
|
tree.ensureElementIsVisible(item);
|
|
}
|
|
|
|
// Remove the selected panel(s) from the current list tree.
|
|
function RemovePanel()
|
|
{
|
|
var tree = document.getElementById('current-panels');
|
|
|
|
var nextNode = null;
|
|
var numSelected = tree.selectedItems.length
|
|
while (tree.selectedItems.length > 0) {
|
|
var selectedNode = tree.selectedItems[0]
|
|
nextNode = selectedNode.nextSibling;
|
|
if (!nextNode) {
|
|
nextNode = selectedNode.previousSibling;
|
|
}
|
|
selectedNode.parentNode.removeChild(selectedNode)
|
|
}
|
|
|
|
if (nextNode) {
|
|
tree.selectItem(nextNode)
|
|
}
|
|
enable_buttons_for_current_panels();
|
|
}
|
|
|
|
// Bring up a new window with the customize url
|
|
// for an individual panel.
|
|
function CustomizePanel()
|
|
{
|
|
var tree = document.getElementById('current-panels');
|
|
var numSelected = tree.selectedItems.length;
|
|
|
|
if (numSelected == 1) {
|
|
var selectedNode = tree.selectedItems[0];
|
|
var panel_id = selectedNode.getAttribute('id');
|
|
var customize_url = selectedNode.getAttribute('customize');
|
|
|
|
debug("url = " + customize_url);
|
|
|
|
if (!customize_url) return;
|
|
|
|
window.openDialog('chrome://communicator/content/sidebar/customize-panel.xul',
|
|
'_blank',
|
|
'chrome,resizable,width=690,height=600,dialog=no,close',
|
|
panel_id,
|
|
customize_url,
|
|
sidebarObj.datasource_uri,
|
|
sidebarObj.resource);
|
|
}
|
|
}
|
|
|
|
function BrowseMorePanels()
|
|
{
|
|
var url = '';
|
|
var browser_url = "chrome://navigator/content/navigator.xul";
|
|
var prefs = Components.classes['component://netscape/preferences'];
|
|
if (prefs) {
|
|
prefs = prefs.getService();
|
|
}
|
|
if (prefs) {
|
|
prefs = prefs.QueryInterface(Components.interfaces.nsIPref);
|
|
}
|
|
if (prefs) {
|
|
var locale;
|
|
try {
|
|
url = prefs.CopyCharPref("sidebar.customize.more_panels.url");
|
|
var temp = prefs.CopyCharPref("browser.chromeURL");
|
|
if (temp) browser_url = temp;
|
|
} catch(ex) {
|
|
debug("Unable to get prefs: "+ex);
|
|
}
|
|
}
|
|
window.openDialog(browser_url, "_blank", "chrome,all,dialog=no", url);
|
|
}
|
|
|
|
function customize_getBrowserURL()
|
|
{
|
|
return url;
|
|
}
|
|
|
|
// Serialize the new list of panels.
|
|
function Save()
|
|
{
|
|
persist_dialog_dimensions();
|
|
|
|
var all_panels = document.getElementById('other-panels');
|
|
var current_panels = document.getElementById('current-panels');
|
|
|
|
// See if list membership has changed
|
|
var root = document.getElementById('current-panels-root');
|
|
var panels = root.childNodes;
|
|
var list_unchanged = (panels.length == original_panels.length);
|
|
for (var ii = 0; ii < panels.length && list_unchanged; ii++) {
|
|
if (original_panels[ii] != panels.item(ii).getAttribute('id')) {
|
|
list_unchanged = false;
|
|
}
|
|
}
|
|
if (list_unchanged) {
|
|
window.close();
|
|
return;
|
|
}
|
|
|
|
// Iterate through the 'current-panels' tree to collect the panels
|
|
// that the user has chosen. We need to do this _before_ we remove
|
|
// the panels from the datasource, because the act of removing them
|
|
// from the datasource will change the tree!
|
|
var panels = new Array();
|
|
var root = document.getElementById('current-panels-root');
|
|
for (var node = root.firstChild; node != null; node = node.nextSibling) {
|
|
panels[panels.length] = node.getAttribute('id');
|
|
}
|
|
|
|
// Cut off the connection between the dialog and the datasource.
|
|
// The dialog is closed at the end of this function.
|
|
// Without this, the dialog tries to update as it is being destroyed.
|
|
current_panels.setAttribute('ref', 'rdf:null');
|
|
|
|
// Create a "container" wrapper around the current panels to
|
|
// manipulate the RDF:Seq more easily.
|
|
var panel_list = sidebarObj.datasource.GetTarget(RDF.GetResource(sidebarObj.resource), RDF.GetResource(NC+"panel-list"), true);
|
|
if (panel_list) {
|
|
panel_list.QueryInterface(Components.interfaces.nsIRDFResource);
|
|
} else {
|
|
// Datasource is busted. Start over.
|
|
debug("Sidebar datasource is busted\n");
|
|
}
|
|
|
|
var container = Components.classes["component://netscape/rdf/container"].createInstance();
|
|
container = container.QueryInterface(Components.interfaces.nsIRDFContainer);
|
|
container.Init(sidebarObj.datasource, panel_list);
|
|
|
|
// Remove all the current panels from the datasource.
|
|
var have_panel_attributes = new Array();
|
|
var current_panels = container.GetElements();
|
|
while (current_panels.hasMoreElements()) {
|
|
panel = current_panels.getNext();
|
|
id = panel.QueryInterface(Components.interfaces.nsIRDFResource).Value;
|
|
if (has_element(panels, id)) {
|
|
// This panel will remain in the sidebar.
|
|
// Remove the resource, but keep all the other attributes.
|
|
// Removing it will allow it to be added in the correct order.
|
|
// Saving the attributes will preserve things such as the exclude state.
|
|
have_panel_attributes[id] = true;
|
|
container.RemoveElement(panel, false);
|
|
} else {
|
|
// Kiss it goodbye.
|
|
delete_resource_deeply(container, panel);
|
|
}
|
|
}
|
|
|
|
// Add the new list of panels
|
|
for (var ii = 0; ii < panels.length; ++ii) {
|
|
var id = panels[ii];
|
|
var resource = RDF.GetResource(id);
|
|
if (have_panel_attributes[id]) {
|
|
container.AppendElement(resource);
|
|
} else {
|
|
copy_resource_deeply(all_panels.database, resource, container);
|
|
}
|
|
}
|
|
|
|
refresh_all_sidebars();
|
|
|
|
// Write the modified panels out.
|
|
sidebarObj.datasource.QueryInterface(Components.interfaces.nsIRDFRemoteDataSource).Flush();
|
|
|
|
window.close();
|
|
}
|
|
|
|
function Cancel() {
|
|
persist_dialog_dimensions();
|
|
window.close();
|
|
}
|
|
|
|
|
|
// Search for an element in an array
|
|
function has_element(array, element) {
|
|
for (var ii=0; ii < array.length; ii++) {
|
|
if (array[ii] == element) {
|
|
return true;
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
|
|
// Search for targets from resource in datasource
|
|
function has_targets(datasource, resource) {
|
|
var arcs = datasource.ArcLabelsOut(resource);
|
|
return arcs.hasMoreElements();
|
|
}
|
|
|
|
// Use an assertion to pass a "refresh" event to all the sidebars.
|
|
// They use observers to watch for this assertion (in sidebarOverlay.js).
|
|
function refresh_all_sidebars() {
|
|
sidebarObj.datasource.Assert(RDF.GetResource(sidebarObj.resource),
|
|
RDF.GetResource(NC + "refresh"),
|
|
RDF.GetLiteral("true"),
|
|
true);
|
|
sidebarObj.datasource.Unassert(RDF.GetResource(sidebarObj.resource),
|
|
RDF.GetResource(NC + "refresh"),
|
|
RDF.GetLiteral("true"));
|
|
}
|
|
|
|
// Remove a resource and all the arcs out from it.
|
|
function delete_resource_deeply(container, resource) {
|
|
var arcs = container.DataSource.ArcLabelsOut(resource);
|
|
while (arcs.hasMoreElements()) {
|
|
var arc = arcs.getNext();
|
|
var targets = container.DataSource.GetTargets(resource, arc, true);
|
|
while (targets.hasMoreElements()) {
|
|
var target = targets.getNext();
|
|
container.DataSource.Unassert(resource, arc, target, true);
|
|
}
|
|
}
|
|
container.RemoveElement(panel, false);
|
|
}
|
|
|
|
// Copy a resource and all its arcs out to a new container.
|
|
function copy_resource_deeply(source_datasource, resource, dest_container) {
|
|
var arcs = source_datasource.ArcLabelsOut(resource);
|
|
while (arcs.hasMoreElements()) {
|
|
var arc = arcs.getNext();
|
|
var targets = source_datasource.GetTargets(resource, arc, true);
|
|
while (targets.hasMoreElements()) {
|
|
var target = targets.getNext();
|
|
dest_container.DataSource.Assert(resource, arc, target, true);
|
|
}
|
|
}
|
|
dest_container.AppendElement(resource);
|
|
}
|
|
|
|
function enable_buttons_for_other_panels()
|
|
{
|
|
var add_button = document.getElementById('add_button');
|
|
var preview_button = document.getElementById('preview_button');
|
|
var all_panels = document.getElementById('other-panels');
|
|
|
|
var num_selected = 0;
|
|
// Only count non-folders as selected for button enabling
|
|
for (var ii=0; ii<all_panels.selectedItems.length; ii++) {
|
|
debug("counting selected items...");
|
|
var node = all_panels.selectedItems[ii];
|
|
if (node.getAttribute('container') != 'true') {
|
|
num_selected++;
|
|
}
|
|
}
|
|
debug("num_selected="+num_selected);
|
|
if (num_selected > 0) {
|
|
add_button.removeAttribute('disabled');
|
|
preview_button.removeAttribute('disabled');
|
|
}
|
|
else {
|
|
add_button.setAttribute('disabled','true');
|
|
preview_button.setAttribute('disabled','true');
|
|
}
|
|
}
|
|
|
|
function enable_buttons_for_current_panels() {
|
|
var up = document.getElementById('up');
|
|
var down = document.getElementById('down');
|
|
var tree = document.getElementById('current-panels');
|
|
var customize = document.getElementById('customize-button');
|
|
var remove = document.getElementById('remove-button');
|
|
|
|
var numSelected = tree.selectedItems.length;
|
|
|
|
var noneSelected, isFirst, isLast, selectedNode
|
|
|
|
if (numSelected > 0) {
|
|
selectedNode = tree.selectedItems[0]
|
|
isFirst = selectedNode == selectedNode.parentNode.firstChild
|
|
isLast = selectedNode == selectedNode.parentNode.lastChild
|
|
}
|
|
|
|
// up /\ button
|
|
if (numSelected != 1 || isFirst) {
|
|
up.setAttribute('disabled', 'true');
|
|
} else {
|
|
up.removeAttribute('disabled');
|
|
}
|
|
// down \/ button
|
|
if (numSelected != 1 || isLast) {
|
|
down.setAttribute('disabled', 'true');
|
|
} else {
|
|
down.removeAttribute('disabled');
|
|
}
|
|
// "Customize..." button
|
|
var customizeURL = null;
|
|
if (numSelected == 1) {
|
|
customizeURL = selectedNode.getAttribute('customize');
|
|
}
|
|
if (customizeURL == null || customizeURL == '') {
|
|
customize.setAttribute('disabled','true');
|
|
} else {
|
|
customize.removeAttribute('disabled');
|
|
}
|
|
// "Remove" button
|
|
if (numSelected == 0) {
|
|
remove.setAttribute('disabled','true');
|
|
} else {
|
|
remove.removeAttribute('disabled');
|
|
}
|
|
}
|
|
|
|
function persist_dialog_dimensions() {
|
|
// Stole this code from navigator.js to
|
|
// insure the windows dimensions are saved.
|
|
|
|
// Get the current window position/size.
|
|
var x = window.screenX;
|
|
var y = window.screenY;
|
|
var h = window.outerHeight;
|
|
var w = window.outerWidth;
|
|
|
|
// Store these into the window attributes (for persistence).
|
|
var win = document.getElementById( "main-window" );
|
|
win.setAttribute( "x", x );
|
|
win.setAttribute( "y", y );
|
|
win.setAttribute( "height", h );
|
|
win.setAttribute( "width", w );
|
|
}
|
|
|
|
///////////////////////////////////////////////////////////////
|
|
// Handy Debug Tools
|
|
//////////////////////////////////////////////////////////////
|
|
if (!CUST_DEBUG) {
|
|
debug = function (s) {};
|
|
dump_attributes = function (node, depth) {};
|
|
dump_tree = function (node) {};
|
|
_dump_tree_recur = function (node, depth, index) {};
|
|
} else {
|
|
debug = function (s) { dump("-*- sb customize: " + s + "\n"); };
|
|
|
|
dump_attributes = function (node, depth) {
|
|
var attributes = node.attributes;
|
|
var indent = "| | | | | | | | | | | | | | | | | | | | | | | | | | | | . ";
|
|
|
|
if (!attributes || attributes.length == 0) {
|
|
debug(indent.substr(indent.length - depth*2) + "no attributes");
|
|
}
|
|
for (var ii=0; ii < attributes.length; ii++) {
|
|
var attr = attributes.item(ii);
|
|
debug(indent.substr(indent.length - depth*2) + attr.name +
|
|
"=" + attr.value);
|
|
}
|
|
}
|
|
dump_tree = function (node) {
|
|
_dump_tree_recur(node, 0, 0);
|
|
}
|
|
_dump_tree_recur = function (node, depth, index) {
|
|
if (!node) {
|
|
debug("dump_tree: node is null");
|
|
}
|
|
var indent = "| | | | | | | | | | | | | | | | | | | | | | | | | | | | + ";
|
|
debug(indent.substr(indent.length - depth*2) + index +
|
|
" " + node.nodeName);
|
|
if (node.nodeName != "#text") {
|
|
dump_attributes(node, depth);
|
|
}
|
|
var kids = node.childNodes;
|
|
for (var ii=0; ii < kids.length; ii++) {
|
|
_dump_tree_recur(kids[ii], depth + 1, ii);
|
|
}
|
|
}
|
|
}
|
|
|
|
//////////////////////////////////////////////////////////////
|
|
// Install the load/unload handlers
|
|
//////////////////////////////////////////////////////////////
|
|
addEventListener("load", sidebar_customize_init, false);
|
|
addEventListener("unload", sidebar_customize_destruct, false);
|