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Bug 512006: factorize the way we handle ESCAPE to close dialogs, r=mfinkle

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This commit is contained in:
Vivien Nicolas 2009-08-24 11:00:28 -04:00
parent 39b9c26eda
commit a95912c713
2 changed files with 13 additions and 41 deletions
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2
mobile/chrome/content/bindings.xml
View File

@ -160,6 +160,7 @@
this.collapsed = true;
this._popupOpen = false;
BrowserUI.showToolbar();
BrowserUI.popDialog();
]]></body>
</method>
@ -167,6 +168,7 @@
<!-- Helper used by active dialog system -->
<method name="close">
<body><![CDATA[
this.input.reset();
this.closePopup();
]]></body>
</method>

52
mobile/chrome/content/browser-ui.js
View File

@ -41,9 +41,6 @@ Components.utils.import("resource://gre/modules/utils.js");
const TOOLBARSTATE_LOADING = 1;
const TOOLBARSTATE_LOADED = 2;
const URLBAR_FORCE = 1;
const URLBAR_EDIT = 2;
const kDefaultFavIconURL = "chrome://browser/skin/images/favicon-default-30.png";
[
@ -169,20 +166,9 @@ var BrowserUI = {
this._favicon.src = faviconURI.spec;
},
showToolbar : function showToolbar(aFlags) {
showToolbar : function showToolbar(aEdit) {
this.hidePanel();
aFlags = aFlags || 0;
if (aFlags & URLBAR_FORCE) {
//ws.freeze("toolbar-main");
//ws.moveFrozenTo("toolbar-main", 0, 0);
}
else {
//ws.unfreeze("toolbar-main");
}
this._editToolbar(aFlags & URLBAR_EDIT);
this._editToolbar(aEdit);
},
_toolbarLocked: 0,
@ -372,7 +358,6 @@ var BrowserUI = {
init : function() {
this._edit = document.getElementById("urlbar-edit");
this._edit.addEventListener("keypress", this, true);
this._throbber = document.getElementById("urlbar-throbber");
this._favicon = document.getElementById("urlbar-favicon");
this._favicon.addEventListener("error", this, false);
@ -396,6 +381,9 @@ var BrowserUI = {
// listening mousedown for automatically dismiss some popups (e.g. larry)
window.addEventListener("mousedown", this, true);
// listening escape to dismiss dialog on VK_ESCAPE
window.addEventListener("keypress", this, true);
ExtensionsView.init();
DownloadsView.init();
},
@ -411,10 +399,7 @@ var BrowserUI = {
switch (aState) {
case TOOLBARSTATE_LOADED:
icons.setAttribute("mode", "view");
if (uri.spec == "about:blank")
this.showToolbar(URLBAR_EDIT);
else
this.showToolbar();
this.showToolbar(uri.spec == "about:blank");
if (!this._faviconLink)
this._faviconLink = uri.prePath + "/favicon.ico";
@ -424,7 +409,7 @@ var BrowserUI = {
break;
case TOOLBARSTATE_LOADING:
this.showToolbar(URLBAR_FORCE);
this.showToolbar();
// Force the mode back to "loading"
icons.setAttribute("mode", "loading");
@ -635,8 +620,9 @@ var BrowserUI = {
break;
case "keypress":
if (aEvent.keyCode == aEvent.DOM_VK_ESCAPE) {
this._edit.reset();
this._editToolbar(false);
let dialog = BrowserUI.activeDialog;
if (dialog)
dialog.close();
}
break;
case "mousedown":
@ -713,7 +699,7 @@ var BrowserUI = {
this.goToURI();
break;
case "cmd_openLocation":
this.showToolbar(URLBAR_EDIT | URLBAR_FORCE);
this.showToolbar(true);
setTimeout(function () { BrowserUI.showAutoComplete(); }, 0);
break;
case "cmd_star":
@ -859,12 +845,9 @@ var BookmarkHelper = {
self._editor.init(itemId);
self._editor.startEditing();
}, 0);
window.addEventListener("keypress", this, true);
},
close: function BH_close() {
window.removeEventListener("keypress", this, true);
BrowserUI.updateStar();
// Note: the _editor will have already saved the data, if needed, by the time
@ -875,11 +858,6 @@ var BookmarkHelper = {
this._panel.hidden = true;
BrowserUI.popDialog();
},
handleEvent: function BH_handleEvent(aEvent) {
if (aEvent.keyCode == aEvent.DOM_VK_ESCAPE)
this.close();
}
};
var BookmarkList = {
@ -896,12 +874,9 @@ var BookmarkList = {
this._bookmarks = document.getElementById("bookmark-items");
this._bookmarks.manageUI = false;
this._bookmarks.openFolder();
window.addEventListener("keypress", this, true);
},
close: function() {
window.removeEventListener("keypress", this, true);
BrowserUI.updateStar();
if (this._bookmarks.isEditing)
@ -923,11 +898,6 @@ var BookmarkList = {
BrowserUI.goToURI(item.spec);
}
},
handleEvent: function(aEvent) {
if (aEvent.keyCode == aEvent.DOM_VK_ESCAPE)
this.close();
}
};
var FolderPicker = {