gecko/mobile/chrome/content/bindings.xml

1145 lines
37 KiB
XML

<?xml version="1.0"?>
<!DOCTYPE bindings [
<!ENTITY % browserDTD SYSTEM "chrome://browser/locale/browser.dtd">
%browserDTD;
]>
<bindings
xmlns="http://www.mozilla.org/xbl"
xmlns:xbl="http://www.mozilla.org/xbl"
xmlns:xul="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
<binding id="autocomplete-aligned" extends="chrome://global/content/bindings/autocomplete.xml#autocomplete">
<implementation>
<method name="openPopup">
<body><![CDATA[
this.popup.openAutocompletePopup(this, document.getElementById("toolbar-main"));
]]></body>
</method>
<method name="closePopup">
<body><![CDATA[
// do nothing
]]></body>
</method>
<method name="reallyClosePopup">
<body><![CDATA[
this.mConsumeRollupEvent = false;
this.popup.closePopup();
]]></body>
</method>
</implementation>
</binding>
<binding id="popup_autocomplete">
<content hidden="true" noresults="&noResults.label;">
<xul:vbox class="autocomplete-box" flex="1">
<xul:scrollbox orient="vertical"
class="autocomplete-items"
anonid="autocomplete-items"
flex="1000">
<xul:label value=""/>
<xul:label value=""/>
<xul:label value=""/>
<xul:label value=""/>
<xul:label value=""/>
<xul:label value=""/>
<xul:label value=""/>
</xul:scrollbox>
<children/>
</xul:vbox>
</content>
<implementation implements="nsIAutoCompletePopup, nsIDOMEventListener">
<constructor><![CDATA[
window.addEventListener("blur", this, true);
]]></constructor>
<!-- Used by the chrome input handler -->
<property name="boxObject"
readonly="true"
onget="return this._items.boxObject;"/>
<!-- nsIAutocompleteInput -->
<property name="overrideValue"
readonly="true"
onget="return null;"/>
<field name="_input"/>
<property name="input"
readonly="true"
onget="return this._input;"/>
<field name="_selectedIndex">-1</field>
<field name="_selectedItem"/>
<property name="selectedIndex"
onget="return this._selectedIndex;">
<setter><![CDATA[
// Ignore invalid indices
if (val < -1 ||
val > this._matchCount - 1)
return val;
if (this._selectedItem)
this._styleItem(this._selectedItem, false);
// highlight the selected item
let item = this._items.childNodes.item(val);
if (item) {
this._selectedItem = item;
this._styleItem(this._selectedItem, true);
}
return this._selectedIndex = val;
]]></setter>
</property>
<field name="_popupOpen">false</field>
<property name="popupOpen"
readonly="true"
onget="return this._popupOpen;"/>
<method name="openAutocompletePopup">
<parameter name="aInput"/>
<parameter name="aElement"/>
<body><![CDATA[
if (this._popupOpen)
return;
this._input = aInput;
this.hidden = false;
this._popupOpen = true;
this.invalidate();
]]></body>
</method>
<method name="closePopup">
<body><![CDATA[
if (!this._popupOpen)
return;
this.selectedIndex = -1;
this.input.controller.stopSearch();
this.hidden = true;
this._popupOpen = false;
]]></body>
</method>
<field name="_XULNS">("http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul")</field>
<method name="invalidate">
<body><![CDATA[
// Don't bother doing work if we're not even open
if (!this.popupOpen)
return;
let controller = this.input.controller;
let searchString = controller.searchString;
// Need to iterate over all our existing entries at a minimum, to make
// sure they're either updated or cleared out. We might also have to
// add extra items.
let matchCount = this._matchCount;
let children = this._items.childNodes;
let iterCount = Math.max(children.length, matchCount);
for (let i = 0; i < iterCount; ++i) {
let label = children.item(i);
if (!label) {
// create a new entry
label = document.createElementNS(this._XULNS, "label");
this._items.appendChild(label);
}
label._index = i;
label._empty = false;
// Use the third item as a "no results" entry if needed.
// Kind of gross, but using a separate element makes layout more
// complicated outside of the scrollbox, and makes iteration over
// childNodes more complicated inside the scrollbox (also
// getElementsByTagName seems to be broken for the anonymous labels
// hardcoded above in the <content>).
if (i == 3 && matchCount == 0) {
label.setAttribute("value", this.getAttribute("noresults"));
label.setAttribute("class", "autocomplete-item noresults");
continue;
}
// Check whether there's an entry to fill
if (i > matchCount - 1) {
// Just clear out the old item
label.setAttribute("class", "");
label.setAttribute("value", "");
label._empty = true;
continue;
}
let url = controller.getValueAt(i);
let title = controller.getCommentAt(i);
let type = controller.getStyleAt(i);
let image = controller.getImageAt(i);
let typeClass = "ac-result-type-" + type;
label.setAttribute("class", "autocomplete-item " + typeClass);
label.setAttribute("value", title || url);
}
]]></body>
</method>
<method name="selectBy">
<parameter name="aReverse"/>
<parameter name="aPage"/>
<body><![CDATA[
let newIndex;
let lastIndex = this._matchCount - 1;
if (this._selectedIndex == -1)
newIndex = aReverse ? lastIndex : 0;
else
newIndex = this._selectedIndex + (aReverse ? -1 : 1);
// Deal with rollover
if (newIndex > lastIndex)
newIndex = 0;
else if (newIndex < 0)
newIndex = lastIndex;
this.selectedIndex = newIndex;
]]></body>
</method>
<!-- Helpers -->
<field name="_items">
document.getAnonymousElementByAttribute(this,
"anonid", "autocomplete-items");
</field>
<field name="_maxEntries">20</field>
<property name="_matchCount"
readonly="true">
<getter><![CDATA[
return Math.min(this.input.controller.matchCount, this._maxEntries);
]]></getter>
</property>
<!-- Handles blur events on the window while the popup is open. -->
<method name="handleEvent">
<parameter name="aEvent"/>
<body><![CDATA[
if (aEvent.type == "blur")
this.closePopup();
else
Components.utils.reportError("autocomplete popup received " +
"unexpected event: " + aEvent.type);
]]></body>
</method>
<method name="_styleItem">
<parameter name="aItem"/>
<parameter name="aAddStyle"/>
<body><![CDATA[
if (aAddStyle)
aItem.className = "autocomplete-item-selected";
else
aItem.className = "autocomplete-item";
]]></body>
</method>
</implementation>
<handlers>
<handler event="click">
<![CDATA[
let originalTarget = event.originalTarget;
if (event.button == 0 &&
originalTarget.localName == "label" &&
originalTarget._empty != true) {
this._selectedIndex = originalTarget._index;
this.input.controller.handleEnter(true);
} else
this.closePopup();
]]>
</handler>
</handlers>
</binding>
<binding id="place-base">
<content/>
<implementation>
<constructor>
<![CDATA[
let itemId = this.getAttribute("itemid");
if (itemId)
this.init(itemId);
]]>
</constructor>
<field name="_itemId">null</field>
<field name="_uri">null</field>
<field name="_control">null</field>
<field name="_isEditing">false</field>
<field name="_ioService" readonly="true">
Components.classes["@mozilla.org/network/io-service;1"]
.getService(Components.interfaces.nsIIOService);
</field>
<field name="_faviconService" readonly="true">
Components.classes["@mozilla.org/browser/favicon-service;1"]
.getService(Components.interfaces.nsIFaviconService);
</field>
<field name="_nameField">
document.getAnonymousElementByAttribute(this, "anonid", "name");
</field>
<field name="_uriField">
document.getAnonymousElementByAttribute(this, "anonid", "uri");
</field>
<field name="_tagsField">
document.getAnonymousElementByAttribute(this, "anonid", "tags");
</field>
<property name="itemId" onget="return this._itemId"/>
<property name="type" onget="return this.getAttribute('type');"/>
<property name="name" onget="return this._nameField.value"
onset="this._nameField.value = val; return val;"/>
<property name="spec" onget="return this._uriField.value"
onset="this._uriField.value = val; return val;"/>
<property name="tags" onget="return this._tagsField.value"
onset="this._tagsField.value = val; return val;"/>
<property name="tagsAsArray" readonly="true">
<getter>
<![CDATA[
// we don't require the leading space (after each comma)
var tags = this.tags.split(",");
for (var i = 0; i < tags.length; i++) {
// remove trailing and leading spaces
tags[i] = tags[i].trim();
// remove empty entries from the array.
if (tags[i] == "") {
tags.splice(i, 1);
i--;
}
}
return tags;
]]>
</getter>
</property>
<property name="isEditing" readonly="true" onget="return this._isEditing;"/>
<property name="control" readonly="true">
<getter>
<![CDATA[
if (this._control)
return this._control;
let parent = this.parentNode;
while (parent) {
if (parent.localName == "placelist") {
this._control = parent;
return this._control;
}
parent = parent.parentNode;
}
return null;
]]>
</getter>
</property>
<method name="init">
<parameter name="aItemId"/>
<body>
<![CDATA[
this._itemId = aItemId;
if (!this._itemId)
return;
if (this.hasAttribute("uri")) {
this._uri = this._ioService.newURI(this.getAttribute("uri"), null, null);
let icon = document.getAnonymousElementByAttribute(this, "anonid", "favicon");
icon.src = this._faviconService.getFaviconImageForPage(this._uri).spec;
}
]]>
</body>
</method>
<method name="startEditing">
<parameter name="autoSelect"/>
<body>
<![CDATA[
if (!this._itemId)
return;
this._isEditing = true;
if (this.control)
this.control.activeItem = this;
this.updateFields();
this._nameField.focus();
if (autoSelect)
this._nameField.select();
]]>
</body>
</method>
<method name="stopEditing">
<parameter name="shouldSave"/>
<body>
<![CDATA[
if (shouldSave)
this.save();
this._isEditing = false;
if (this.control)
this.control.activeItem = null;
this.updateFields();
let event = document.createEvent("Events");
event.initEvent("close", true, false);
this.dispatchEvent(event);
]]>
</body>
</method>
<method name="save">
<body>
<![CDATA[
// Update the tags
if (this._uri && this.type != "folder") {
let currentTags = PlacesUtils.tagging.getTagsForURI(this._uri, {});
let tags = this.tagsAsArray;
if (tags.length > 0 || currentTags.length > 0) {
let tagsToRemove = [];
let tagsToAdd = [];
for (let i = 0; i < currentTags.length; i++) {
if (tags.indexOf(currentTags[i]) == -1)
tagsToRemove.push(currentTags[i]);
}
for (let i = 0; i < tags.length; i++) {
if (currentTags.indexOf(tags[i]) == -1)
tagsToAdd.push(tags[i]);
}
if (tagsToAdd.length > 0)
PlacesUtils.tagging.tagURI(this._uri, tagsToAdd);
if (tagsToRemove.length > 0)
PlacesUtils.tagging.untagURI(this._uri, tagsToRemove);
}
// If the URI was updated change it in the bookmark, but don't
// allow a blank URI. Revert to previous URI if blank.
let spec = this.spec;
if (spec && this._uri.spec != spec) {
try {
this._uri = this._ioService.newURI(spec, null, null);
PlacesUtils.bookmarks.changeBookmarkURI(this._itemId, this._uri);
}
catch (e) { }
}
if (spec != this._uri.spec)
spec = this.spec = this._uri.spec;
}
// Update the name and use the URI if name is blank
this.name = this.name || spec;
PlacesUtils.bookmarks.setItemTitle(this._itemId, this.name);
]]>
</body>
</method>
<method name="remove">
<body>
<![CDATA[
PlacesUtils.bookmarks.removeItem(this._itemId);
// If this was the last bookmark (excluding tag-items and livemark
// children, see getMostRecentBookmarkForURI) for the bookmark's url,
// remove the url from tag containers as well.
if (this._uri && this.type != "folder") {
if (PlacesUtils.getMostRecentBookmarkForURI(this._uri) == -1) {
var tags = PlacesUtils.tagging.getTagsForURI(this._uri, {});
PlacesUtils.tagging.untagURI(this._uri, tags);
}
}
this.stopEditing(false);
if (this.control)
this.control.removeItem(this);
let event = document.createEvent("Events");
event.initEvent("BookmarkRemove", true, false);
this.dispatchEvent(event);
]]>
</body>
</method>
<method name="move">
<body>
<![CDATA[
if (this.control)
this.control.activeItem = this;
let control = this.control || this;
let code = control.getAttribute("onmove");
if (code) {
let func = new Function(code);
func.call(control);
}
]]>
</body>
</method>
<method name="updateFields">
<body>
<![CDATA[
// implemented by sub classes
]]>
</body>
</method>
</implementation>
</binding>
<binding id="place-item" extends="chrome://browser/content/bindings.xml#place-base">
<content>
<xul:image anonid="favicon" class="bookmark-item-image"/>
<xul:grid flex="1">
<xul:columns>
<xul:column flex="1"/>
<xul:column/>
</xul:columns>
<xul:rows>
<xul:row align="center">
<xul:textbox anonid="name" readonly="true" xbl:inherits="value=title"/>
<xul:hbox align="center" anonid="edit-controls" class="bookmark-manage-controls">
<xul:image anonid="close-button" class="close-button"
onmousedown="document.getBindingParent(this).remove()"/>
<xul:button anonid="folder-button" label="&editBookmarkMove.label;"
oncommand="document.getBindingParent(this).move()"/>
<xul:button anonid="edit-button" label="&editBookmarkEdit.label;"
oncommand="document.getBindingParent(this).startEditing()"/>
<xul:button anonid="done-button" label="&editBookmarkDone.label;" hidden="true"
oncommand="document.getBindingParent(this).stopEditing(true)"/>
</xul:hbox>
</xul:row>
<xul:row anonid="uri-row" align="center" hidden="true">
<xul:textbox anonid="uri" xbl:inherits="value=uri"/>
</xul:row>
<xul:row anonid="tags-row" align="center" hidden="true">
<xul:textbox anonid="tags" xbl:inherits="value=tags" emptytext="&editBookmarkTags.label;"/>
</xul:row>
</xul:rows>
</xul:grid>
</content>
<implementation>
<method name="updateFields">
<body>
<![CDATA[
this._nameField.readOnly = !this._isEditing;
document.getAnonymousElementByAttribute(this, "anonid", "edit-button").hidden = this._isEditing;
document.getAnonymousElementByAttribute(this, "anonid", "done-button").hidden = !this._isEditing;
document.getAnonymousElementByAttribute(this, "anonid", "uri-row").hidden = !this._isEditing;
document.getAnonymousElementByAttribute(this, "anonid", "tags-row").hidden = !this._isEditing;
]]>
</body>
</method>
</implementation>
</binding>
<binding id="place-folder" extends="chrome://browser/content/bindings.xml#place-base">
<content align="center">
<xul:image anonid="favicon" class="bookmark-folder-image"/>
<xul:grid flex="1">
<xul:columns>
<xul:column flex="1"/>
<xul:column/>
</xul:columns>
<xul:rows>
<xul:row align="center">
<xul:textbox anonid="name" readonly="true" xbl:inherits="value=title"/>
<xul:hbox align="center" anonid="edit-controls" class="bookmark-manage-controls">
<xul:image anonid="close-button" class="close-button"
onmousedown="document.getBindingParent(this).remove()"/>
<xul:button anonid="folder-button" label="&editBookmarkMove.label;"
oncommand="document.getBindingParent(this).move()"/>
<xul:button anonid="edit-button" label="&editBookmarkEdit.label;"
oncommand="document.getBindingParent(this).startEditing()"/>
<xul:button anonid="done-button" label="&editBookmarkDone.label;" hidden="true"
oncommand="document.getBindingParent(this).stopEditing(true)"/>
</xul:hbox>
</xul:row>
</xul:rows>
</xul:grid>
</content>
<implementation>
<method name="updateFields">
<body>
<![CDATA[
this._nameField.readOnly = !this._isEditing;
document.getAnonymousElementByAttribute(this, "anonid", "edit-button").hidden = this._isEditing;
document.getAnonymousElementByAttribute(this, "anonid", "done-button").hidden = !this._isEditing;
]]>
</body>
</method>
</implementation>
</binding>
<binding id="place-label" extends="chrome://browser/content/bindings.xml#place-base">
<content align="center">
<xul:spacer xbl:inherits="width=indent"/>
<xul:image anonid="favicon" class="bookmark-folder-image"/>
<xul:label anonid="name" crop="end" flex="1" xbl:inherits="value=title"/>
</content>
</binding>
<binding id="place-list">
<content orient="vertical" flex="1">
<xul:vbox anonid="parent-items" class="place-list-parents">
</xul:vbox>
<xul:richlistbox anonid="child-items" class="place-list-children" flex="1"/>
</content>
<implementation>
<constructor>
<![CDATA[
this._type = this.getAttribute("type");
this._mode = this.getAttribute("mode");
]]>
</constructor>
<field name="_bundle" readonly="true">
Components.classes["@mozilla.org/intl/stringbundle;1"]
.getService(Components.interfaces.nsIStringBundleService)
.createBundle("chrome://browser/locale/browser.properties");
</field>
<field name="_type"/>
<field name="_mode"/>
<field name="_activeItem">null</field>
<field name="_ignoreEditing">false</field>
<field name="_manageUI">false</field>
<field name="_parents">
document.getAnonymousElementByAttribute(this, "anonid", "parent-items");
</field>
<field name="_children">
document.getAnonymousElementByAttribute(this, "anonid", "child-items");
</field>
<property name="scrollBoxObject" readonly="true" onget="return this._children.scrollBoxObject;"/>
<property name="activeItem">
<getter>
<![CDATA[
return this._activeItem;
]]>
</getter>
<setter>
<![CDATA[
if (!this._ignoreEditing) {
if (this._activeItem && this._activeItem.isEditing) {
this._ignoreEditing = true;
this._activeItem.stopEditing(false);
this._ignoreEditing = false;
}
this._activeItem = val;
}
return val;
]]>
</setter>
</property>
<property name="manageUI">
<getter>
<![CDATA[
return this._manageUI;
]]>
</getter>
<setter>
<![CDATA[
if (this._manageUI != val) {
this._manageUI = val;
if (this._manageUI) {
this.setAttribute("ui", "manage");
}
else {
if (this._activeItem && this._activeItem.isEditing)
this._activeItem.stopEditing();
this.removeAttribute("ui");
}
}
return val;
]]>
</setter>
</property>
<method name="_getChildren">
<parameter name="aFolder"/>
<body>
<![CDATA[
let items = [];
let options = PlacesUtils.history.getNewQueryOptions();
options.queryType = (this._type == "bookmarks" ? options.QUERY_TYPE_BOOKMARKS : options.QUERY_TYPE_HISTORY);
let query = PlacesUtils.history.getNewQuery();
if (aFolder)
query.setFolders([aFolder], 1);
let result = PlacesUtils.history.executeQuery(query, options);
let rootNode = result.root;
rootNode.containerOpen = true;
let cc = rootNode.childCount;
for (var i=0; i<cc; ++i) {
var node = rootNode.getChild(i);
if (this._mode == "folders" && node.type == node.RESULT_TYPE_FOLDER) {
items.push(node);
}
else if (this._mode == "") {
items.push(node);
}
}
rootNode.containerOpen = false;
return items;
]]>
</body>
</method>
<method name="openFolder">
<parameter name="aRootFolder"/>
<body>
<![CDATA[
aRootFolder = aRootFolder || PlacesUtils.bookmarks.unfiledBookmarksFolder;
this._activeItem = null;
let parents = this._parents;
while (parents.firstChild)
parents.removeChild(parents.firstChild);
const XULNS = "http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul";
var self = this;
let folderId = aRootFolder;
do {
let title = PlacesUtils.bookmarks.getItemTitle(folderId);
let parent = document.createElementNS(XULNS, "placelabel");
parent.setAttribute("class", "bookmark-folder");
parent.setAttribute("itemid", folderId);
parent.setAttribute("indent", 0);
parent.setAttribute("title", title);
parents.insertBefore(parent, parents.firstChild);
// XXX Fix me - use <handler>?
parent.addEventListener("click", function(e) { self.openFolder(e.target.itemId); }, false);
folderId = PlacesUtils.bookmarks.getFolderIdForItem(folderId);
} while (folderId != PlacesUtils.bookmarks.placesRoot)
let children = this._children;
while (children.firstChild)
children.removeChild(children.firstChild);
children.scrollBoxObject.scrollTo(0, 0);
let childItems = this._getChildren(aRootFolder);
for (let i=0; i<childItems.length; i++) {
let node = childItems[i];
children.appendChild(this.createItem(node));
}
// Add the "<new folder>" item
let newFolder = document.createElementNS(XULNS, "button");
newFolder.setAttribute("class", "bookmark-folder-new");
newFolder.setAttribute("label", this._bundle.GetStringFromName("editBookmarkAddFolder"));
children.appendChild(newFolder);
// XXX Fix me - use <handler>?
newFolder.addEventListener("click", function(e) { self.addFolder(); }, false);
]]>
</body>
</method>
<method name="addFolder">
<body>
<![CDATA[
let parents = this._parents;
let parent = parents.lastChild;
if ("itemId" in parent) {
let children = this._children;
let title = this._bundle.GetStringFromName("editBookmarkNewFolder");
let newId = PlacesUtils.bookmarks.createFolder(parent.itemId, title, PlacesUtils.bookmarks.DEFAULT_INDEX);
let child = this.createItem({ itemId: newId, title: title, type: Ci.nsINavHistoryResultNode.RESULT_TYPE_FOLDER });
children.insertBefore(child, children.lastChild);
child.startEditing(true);
}
]]>
</body>
</method>
<method name="createItem">
<parameter name="aItem"/>
<body>
<![CDATA[
const XULNS = "http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul";
let child = document.createElementNS(XULNS, "placeitem");
child.setAttribute("itemid", aItem.itemId);
child.setAttribute("class", "bookmark-item");
child.setAttribute("title", aItem.title);
child.setAttribute("uri", aItem.uri);
child.setAttribute("tags", aItem.tags);
if (aItem.type == Ci.nsINavHistoryResultNode.RESULT_TYPE_FOLDER)
child.setAttribute("type", "folder");
// XXX make a <handler> for the mousedown
var self = this;
child.addEventListener("mouseup", function(e) { self._fireOpen(e, child); }, false);
return child;
]]>
</body>
</method>
<method name="removeItem">
<parameter name="aItem"/>
<body>
<![CDATA[
this._children.removeChild(aItem);
]]>
</body>
</method>
<method name="_fireOpen">
<parameter name="aEvent"/>
<parameter name="aItem"/>
<body>
<![CDATA[
if (aEvent.target.isEditing || aEvent.originalTarget.localName == "button")
return;
if (aItem.type == "folder") {
this.openFolder(aItem.itemId);
}
else {
// Force the item to be active
this._activeItem = aItem;
// This is a callback used to forward information to some
// external code [we fire an event & a pseudo attribute event]
let event = document.createEvent("Events");
event.initEvent("BookmarkOpen", true, false);
this.dispatchEvent(event);
let func = new Function("event", this.getAttribute("onopen"));
func.call(this, event);
}
]]>
</body>
</method>
</implementation>
</binding>
<binding id="place-tree">
<content orient="vertical" flex="1">
<xul:richlistbox anonid="items" class="place-tree-items" flex="1"/>
</content>
<implementation>
<constructor>
<![CDATA[
this._type = this.getAttribute("type");
this._mode = this.getAttribute("mode");
]]>
</constructor>
<field name="_type"/>
<field name="_mode"/>
<field name="_items">
document.getAnonymousElementByAttribute(this, "anonid", "items");
</field>
<property name="scrollBoxObject" readonly="true" onget="return this._items.scrollBoxObject;"/>
<property name="selectedItem" readonly="true">
<getter>
<![CDATA[
return this._items.selectedItem;
]]>
</getter>
</property>
<method name="_getChildren">
<parameter name="aFolder"/>
<body>
<![CDATA[
let items = [];
let options = PlacesUtils.history.getNewQueryOptions();
options.queryType = (this._type == "bookmarks" ? options.QUERY_TYPE_BOOKMARKS : options.QUERY_TYPE_HISTORY);
let query = PlacesUtils.history.getNewQuery();
if (aFolder)
query.setFolders([aFolder], 1);
let result = PlacesUtils.history.executeQuery(query, options);
let rootNode = result.root;
rootNode.containerOpen = true;
let cc = rootNode.childCount;
for (var i=0; i<cc; ++i) {
var node = rootNode.getChild(i);
if (this._mode == "folders" && node.type == node.RESULT_TYPE_FOLDER) {
items.push(node);
}
else if (this._mode == "") {
items.push(node);
}
}
rootNode.containerOpen = false;
return items;
]]>
</body>
</method>
<method name="openFolder">
<parameter name="aRootFolder"/>
<parameter name="aLevel"/>
<body>
<![CDATA[
aRootFolder = aRootFolder || PlacesUtils.bookmarks.unfiledBookmarksFolder;
aLevel = aLevel || 0;
let items = this._items;
if (!aLevel) {
while (items.firstChild)
items.removeChild(items.firstChild);
let node = { itemId: aRootFolder, title: PlacesUtils.bookmarks.getItemTitle(aRootFolder), type: Ci.nsINavHistoryResultNode.RESULT_TYPE_FOLDER };
items.appendChild(this.createItem(node, aLevel));
aLevel += 24;
}
let childItems = this._getChildren(aRootFolder);
for (let i=0; i<childItems.length; i++) {
let node = childItems[i];
items.appendChild(this.createItem(node, aLevel));
this.openFolder(node.itemId, aLevel + 24);
}
]]>
</body>
</method>
<method name="createItem">
<parameter name="aItem"/>
<parameter name="aLevel"/>
<body>
<![CDATA[
const XULNS = "http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul";
let child = document.createElementNS(XULNS, "placelabel");
child.setAttribute("type", "folder");
child.setAttribute("itemid", aItem.itemId);
child.setAttribute("title", aItem.title);
child.setAttribute("indent", aLevel);
// XXX make a <handler> for the mouseup
var self = this;
child.addEventListener("mouseup", function(e) { self._fireSelect(e, child); }, false);
return child;
]]>
</body>
</method>
<method name="_fireSelect">
<parameter name="aEvent"/>
<parameter name="aItem"/>
<body>
<![CDATA[
// Force the item to be selected
this._items.selectedItem = aItem;
// the richlistbox will fire an onselect event, which will bubble to
// the placetree onselect handler. We don't need to explicitly fire
// anything here.
]]>
</body>
</method>
</implementation>
</binding>
<binding id="chrome-select" extends="xul:menu">
<content orient="horizontal">
<xul:hbox class="select-label-box" flex="1">
<xul:label anonid="select-label" flex="1" value="" xbl:inherits="value=label"/>
</xul:hbox>
<xul:dropmarker class="select-dropmarker" type="menu"/>
<xul:vbox anonid="select-options" collapsed="true">
<children/>
</xul:vbox>
</content>
<implementation>
<constructor>
<![CDATA[
// XXX I wish this worked
// Bug 500206
let options = document.getAnonymousElementByAttribute(this, "anonid", "select-options");
let rect = options.getBoundingClientRect();
this._label.width = rect.width;
// Display any pre-selected option
this._updateLabel();
]]>
</constructor>
<field name="_displayFormat">"&selectListDisplay.format;"</field>
<field name="_label">
document.getAnonymousElementByAttribute(this, "anonid", "select-label");
</field>
<field name="_originalIndex">
-1
</field>
<property name="selectElement" readonly="true">
<getter>
<![CDATA[
return this.QueryInterface(Components.interfaces.nsISelectElement);
]]>
</getter>
</property>
<method name="_updateLabel">
<body>
<![CDATA[
let label = "";
if (this.multiple) {
let selected = 0;
let options = this.options;
for (let i = 0; i < options.length; i++) {
if (options[i].selected)
selected++;
}
label = this._displayFormat.replace(/#1/, selected);
} else {
let index = this.selectedIndex;
if (index != -1)
label = this.options[index].text;
}
this._label.value = label;
]]>
</body>
</method>
<method name="_fireChange">
<body>
<![CDATA[
let changeEvent = document.createEvent("Events");
changeEvent.initEvent("change", true, false);
this.dispatchEvent(changeEvent);
this._originalIndex = this.selectedIndex;
]]>
</body>
</method>
</implementation>
<handlers>
<handler event="keypress" keycode="VK_UP">
<![CDATA[
let options = this.options;
if (options.length == 0)
return;
let index = this.selectedIndex;
if (index == -1) {
index = 0;
}
else {
index--;
if (index < 0)
index = options.length - 1;
}
this.selectedIndex = index;
]]>
</handler>
<handler event="keypress" keycode="VK_DOWN">
<![CDATA[
let options = this.options;
if (options.length == 0)
return;
let index = this.selectedIndex;
if (index == -1) {
index = 0;
}
else {
index++;
if (index >= options.length)
index = 0;
}
this.selectedIndex = index;
]]>
</handler>
<handler event="click" button="0">
<![CDATA[
let options = this.options;
if (options.length == 0)
return;
this.focus();
var showEvent = document.createEvent("Events");
showEvent.initEvent("UIShowSelect", true, false);
this.dispatchEvent(showEvent);
]]>
</handler>
<handler event="focus">
<![CDATA[
this._originalIndex = this.selectedIndex;
]]>
</handler>
<handler event="blur">
<![CDATA[
if (this._originalIndex != this.selectedIndex) {
this._updateLabel();
this._fireChange();
}
]]>
</handler>
</handlers>
</binding>
<binding id="chrome-select-option">
<content orient="hortizontal" flex="1">
<xul:image anonid="check"/>
<xul:label anonid="label" xbl:inherits="value=label"/>
</content>
<implementation>
<property name="selected">
<getter>
<![CDATA[
return this.hasAttribute("selected");
]]>
</getter>
<setter>
<![CDATA[
if (val)
this.setAttribute("selected", "true");
else
this.removeAttribute("selected");
return val;
]]>
</setter>
</property>
</implementation>
</binding>
</bindings>