Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 161 insertions, 0 deletions

diff --git a/comm/suite/editor/base/content/editorApplicationOverlay.js b/comm/suite/editor/base/content/editorApplicationOverlay.js
new file mode 100644
index 0000000000..17d02a510b
--- /dev/null
+++ b/comm/suite/editor/base/content/editorApplicationOverlay.js
@@ -0,0 +1,161 @@
+/* -*- Mode: Java; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+/* Implementations of nsIControllerCommand for composer commands */
+
+function initEditorContextMenuItems(aEvent)
+{
+  var shouldShowEditPage = !gContextMenu.onImage && !gContextMenu.onLink && !gContextMenu.onTextInput && !gContextMenu.inDirList;
+  gContextMenu.showItem( "context-editpage", shouldShowEditPage );
+
+  var shouldShowEditLink = gContextMenu.onSaveableLink;
+  gContextMenu.showItem( "context-editlink", shouldShowEditLink );
+
+  // Hide the applications separator if there's no add-on apps present.
+  gContextMenu.showItem("context-sep-apps", gContextMenu.shouldShowSeparator("context-sep-apps"));
+}
+
+function initEditorContextMenuListener(aEvent)
+{
+  var popup = document.getElementById("contentAreaContextMenu");
+  if (popup)
+    popup.addEventListener("popupshowing", initEditorContextMenuItems);
+}
+
+addEventListener("load", initEditorContextMenuListener, false);
+
+function editDocument(aDocument)
+{
+  if (!aDocument)
+    aDocument = window.content.document;
+
+  editPage(aDocument.URL);
+}
+
+function editPageOrFrame()
+{
+  var focusedWindow = document.commandDispatcher.focusedWindow;
+
+  // if the uri is a specific frame, grab it, else use the frameset uri
+  // and let Composer handle error if necessary
+  editPage(getContentFrameURI(focusedWindow));
+}
+
+function getContentFrameURI(aFocusedWindow)
+{
+  let isContentFrame = aFocusedWindow ?
+                         (aFocusedWindow.top == window.content) : false;
+
+  let contentFrame = isContentFrame ?
+                       aFocusedWindow : window.content;
+
+  return contentFrame.location.href;
+}
+
+// Any non-editor window wanting to create an editor with a URL
+//   should use this instead of "window.openDialog..."
+//  We must always find an existing window with requested URL
+function editPage(url, aFileType)
+{
+  // aFileType is optional and needs to default to html.
+  aFileType = aFileType || "html";
+
+  // Always strip off "view-source:" and #anchors
+  url = url.replace(/^view-source:/, "").replace(/#.*/, "");
+
+  // if the current window is a browser window, then extract the current charset menu setting from the current
+  // document and use it to initialize the new composer window...
+
+  var wintype = document.documentElement.getAttribute('windowtype');
+  var charsetArg;
+
+  if (wintype == "navigator:browser" && content.document)
+    charsetArg = "charset=" + content.document.characterSet;
+
+  try {
+    let uri = createURI(url, null, null);
+
+    let enumerator = Services.wm.getEnumerator("composer:" + aFileType);
+    let emptyWindow;
+    while ( enumerator.hasMoreElements() )
+    {
+      var win = enumerator.getNext();
+      if (win && !win.closed && win.IsWebComposer())
+      {
+        if (CheckOpenWindowForURIMatch(uri, win))
+        {
+          // We found an editor with our url
+          win.focus();
+          return;
+        }
+        else if (!emptyWindow && win.PageIsEmptyAndUntouched())
+        {
+          emptyWindow = win;
+        }
+      }
+    }
+
+    if (emptyWindow)
+    {
+      // we have an empty window we can use
+      if (aFileType == "html" && emptyWindow.IsInHTMLSourceMode())
+        emptyWindow.SetEditMode(emptyWindow.PreviousNonSourceDisplayMode);
+      emptyWindow.EditorLoadUrl(url);
+      emptyWindow.focus();
+      emptyWindow.SetSaveAndPublishUI(url);
+      return;
+    }
+
+    // Create new Composer / Text Editor window.
+    if (aFileType == "text" && ("EditorNewPlaintext" in window))
+      EditorNewPlaintext(url, charsetArg);
+    else
+      NewEditorWindow(url, charsetArg);
+
+  } catch(e) {}
+}
+
+function createURI(urlstring)
+{
+  try {
+    return Services.io.newURI(urlstring);
+  } catch (e) {}
+
+  return null;
+}
+
+function CheckOpenWindowForURIMatch(uri, win)
+{
+  try {
+    return createURI(win.content.document.URL).equals(uri);
+  } catch (e) {}
+
+  return false;
+}
+
+function toEditor()
+{
+  if (!CycleWindow("composer:html"))
+    NewEditorWindow();
+}
+
+function NewEditorWindow(aUrl, aCharsetArg)
+{
+  window.openDialog("chrome://editor/content",
+                    "_blank",
+                    "chrome,all,dialog=no",
+                    aUrl || "about:blank",
+                    aCharsetArg);
+}
+
+function NewEditorFromTemplate()
+{
+  // XXX not implemented
+}
+
+function NewEditorFromDraft()
+{
+  // XXX not implemented
+}