Link Checker dialog, r=akkana, sr=ben

editor/ui/dialogs/content/EdLinkChecker.js

@@ -0,0 +1,168 @@
+/* 
+ * 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.
+ * 
+ * Contributor(s): 
+ *   Akkana Peck (akkana@netscape.com)
+ *   Charles Manxke (cmanske@netscape.com)
+ */
+
+// Variables used across all the links being checked:
+var gNumLinksToCheck = 0;     // The number of nsILinkCheckers
+var gLinksBeingChecked = {};  // Array of nsIURICheckers
+var gURIRefObjects = {};      // Array of nsIURIRefObjects
+var gNumLinksCalledBack = 0;
+var gStartedAllChecks = false;
+var gLinkCheckTimerID = 0;
+
+// Implement nsIRequestObserver:
+var gRequestObserver =
+{
+  // urichecker requires that we have an OnStartRequest even tho it's a nop.
+  onStartRequest: function(request, ctxt) { },
+
+  // onStopRequest is where we really handle the status.
+  onStopRequest: function(request, ctxt, status)
+  {
+    var linkChecker = request.QueryInterface(Components.interfaces.nsIURIChecker);
+    if (linkChecker)
+    {
+      gNumLinksCalledBack++;
+      linkChecker.status = status;
+      for (var i = 0; i < gNumLinksCalledBack; i++)
+      {
+        if (linkChecker ==  gLinksBeingChecked[i])
+          gLinksBeingChecked[i].status = status;
+      }
+
+      if (gStartedAllChecks && gNumLinksCalledBack >= gNumLinksToCheck)
+      {
+        clearTimeout(gLinkCheckTimerID);
+        LinkCheckTimeOut();
+      }
+    }
+  }
+}
+
+function Startup()
+{
+  if (!InitEditorShell())
+    return;
+
+  // Set window location relative to parent window (based on persisted attributes)
+  SetWindowLocation();
+  // Get all objects that refer to other locations
+  var objects = editorShell.GetLinkedObjects();
+
+  // Loop over the nodes that have links:
+  for (var i = 0; i < objects.Count(); i++)
+  {
+    var refobj = objects.GetElementAt(gNumLinksToCheck).QueryInterface(Components.interfaces.nsIURIRefObject);
+    // Loop over the links in this node:
+    if (refobj)
+    {
+      try {
+        var uri;
+        while ((uri = refobj.GetNextURI()))
+        {
+          // Use the real class in netlib:
+          // Note that there may be more than one link per refobj
+          gURIRefObjects[gNumLinksToCheck] = refobj;
+
+          // Make a new nsIURIChecker
+          gLinksBeingChecked[gNumLinksToCheck]
+            = Components.classes["@mozilla.org/network/urichecker;1"]
+                .createInstance()
+                  .QueryInterface(Components.interfaces.nsIURIChecker);
+
+          // XXX Calling this is related to crash deleting gLinksBeingChecked when dialog is closed
+          //     (if this isn't called, no crash)
+          gLinksBeingChecked[gNumLinksToCheck].asyncCheckURI(uri, gRequestObserver, null);
+          gNumLinksToCheck++;
+        };
+      } catch (e) {
+dump(" Exception ERROR in Link checker. e.result="+e.result+", gNumLinksToCheck="+gNumLinksToCheck+"\n");
+      }
+    }
+  }
+  // Done with the loop, now we can be prepared for the finish:
+  gStartedAllChecks = true;
+
+  // Start timer to limit how long we wait for link checking
+  gLinkCheckTimerID = setTimeout("LinkCheckTimeOut()", 5000);
+}
+
+function LinkCheckTimeOut()
+{
+  // We might have gotten here via a late timeout
+  if (gNumLinksToCheck <= 0)
+    return;
+  gLinkCheckTimerID = 0;
+
+dump("*** LinkCheckTimeout: Heard from " + gNumLinksCalledBack + " of "+gNumLinksToCheck + "\n");
+
+  gNumLinksToCheck = 0;
+  gStartedAllChecks = false;
+  if ("length" in gLinksBeingChecked)
+  {
+    for (var i=0; i < gLinksBeingChecked.length; i++)
+    {
+      var linkChecker = gLinksBeingChecked[i].QueryInterface(Components.interfaces.nsIURIChecker);
+      // nsIURIChecker status values:
+      // NS_BINDING_SUCCEEDED     link is valid
+      // NS_BINDING_FAILED        link is invalid (gave an error)
+      // NS_BINDING_ABORTED       timed out, or cancelled
+      switch (linkChecker.status)
+      {
+        case 0:           // NS_BINDING_SUCCEEDED
+          dump("   " + linkChecker.name + " OK!\n");
+          break;
+        case 0x804b0001:  // NS_BINDING_FAILED
+          dump(">> " + linkChecker.name + " is broken\n");
+          break;
+        case 0x804b0002:   // NS_BINDING_ABORTED
+          dump(">> " + linkChecker.name + " timed out\n");
+          break;
+        default:
+          dump(">> " + linkChecker.name + " not checked\n");
+          break;
+      }
+    }
+  }
+}
+
+function ChangeUrl()
+{
+}
+
+function onAccept()
+{
+  SaveWindowLocation();
+  return true; // do close the window
+}
+
+function onCancelLinkChecker()
+{
+  if (gLinkCheckTimerID)
+    clearTimeout(gLinkCheckTimerID);
+
+/*
+  LinkCheckTimeOut();
+*/
+  return onCancel();
+}

editor/ui/dialogs/content/EdLinkChecker.xul

@@ -0,0 +1,58 @@
+<?xml version="1.0"?>
+<!--
+   - 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.
+   - 
+   - Contributor(s): 
+  -->
+
+<?xml-stylesheet href="chrome://editor/skin/editor.css" type="text/css"?>
+<?xml-stylesheet href="chrome://editor/skin/EditorDialog.css" type="text/css"?>
+
+<?xul-overlay href="chrome://global/content/dialogOverlay.xul"?> 
+<?xul-overlay href="chrome://editor/content/EdDialogOverlay.xul"?> 
+
+<!DOCTYPE window SYSTEM "chrome://editor/locale/EdLinkChecker.dtd">
+<!-- dialog containing a control requiring initial setup -->
+<dialog title="&windowTitle.label;"
+    xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
+    onload="Startup()"
+    ondialogaccept="return onAccept();"
+    ondialogcancel="return onCancelLinkChecker();">
+
+  <!-- Methods common to all editor dialogs -->
+  <script type="application/x-javascript" src="chrome://editor/content/editorUtilities.js"/>
+  <script type="application/x-javascript" src="chrome://editor/content/EdDialogCommon.js"/>
+  <script type="application/x-javascript" src="chrome://editor/content/EdLinkChecker.js"/>
+  <script type="application/x-javascript" src="chrome://global/content/dialogOverlay.js" />
+
+  <spacer id="location" offsetY="50" persist="offsetX offsetY"/>
+  <broadcaster id="args" value=""/>
+
+  <label value="&urlsNotFound.label;"/>
+  <label value="&notFoundKey.label;"/>
+  <tree rows="8" class="list" id="NamedAnchorList"
+        style="min-height: 8em; min-width: 20em">
+    <treecolgroup>
+      <treecol/>
+      <treecol flex="1"/>
+    </treecolgroup>
+  </tree>
+  <spacer class="spacer"/>
+  <button id="ChangeURL" label="&changeUrlButton.label;" oncommand="ChangeUrl();"/>
+</dialog>

editor/ui/dialogs/content/MANIFEST

@@ -29,8 +29,12 @@ EdHLineProps.xul
 EdHLineProps.js
 EdImageProps.xul
 EdImageProps.js
+EdImageOverlay.xul
+EdImageOverlay.js
 EdLinkProps.xul
 EdLinkProps.js
+EdLinkChecker.xul
+EdLinkChecker.js
 EdSpellCheck.xul
 EdSpellCheck.js
 EdDictionary.xul
@@ -41,6 +45,22 @@ EdInsertTable.xul
 EdInsertTable.js
 EdTableProps.js
 EdTableProps.xul
+EdFormProps.js
+EdFormProps.xul
+EdInputProps.js
+EdInputProps.xul
+EdInputImage.js
+EdInputImage.xul
+EdTextAreaProps.js
+EdTextAreaProps.xul
+EdSelectProps.js
+EdSelectProps.xul
+EdButtonProps.js
+EdButtonProps.xul
+EdLabelProps.js
+EdLabelProps.xul
+EdFieldSetProps.js
+EdFieldSetProps.xul
 EdInsSrc.xul
 EdInsSrc.js
 EdDialogOverlay.xul

editor/ui/dialogs/content/makefile.win

@@ -28,8 +28,12 @@ CHROME_CONTENT = \
 	.\EdDialogCommon.js \
 	.\EdLinkProps.xul \
 	.\EdLinkProps.js \
+	.\EdLinkChecker.xul \
+	.\EdLinkChecker.js \
 	.\EdImageProps.xul \
 	.\EdImageProps.js \
+	.\EdImageOverlay.xul \
+	.\EdImageOverlay.js \
 	.\EdHLineProps.xul \
 	.\EdHLineProps.js \
 	.\EdSpellCheck.xul \
@@ -42,6 +46,22 @@ CHROME_CONTENT = \
 	.\EdInsertTable.js \
 	.\EdTableProps.xul \
 	.\EdTableProps.js \
+	.\EdFormProps.xul \
+	.\EdFormProps.js \
+	.\EdInputProps.xul \
+	.\EdInputProps.js \
+	.\EdInputImage.xul \
+	.\EdInputImage.js \
+	.\EdTextAreaProps.xul \
+	.\EdTextAreaProps.js \
+	.\EdSelectProps.xul \
+	.\EdSelectProps.js \
+	.\EdButtonProps.xul \
+	.\EdButtonProps.js \
+	.\EdLabelProps.xul \
+	.\EdLabelProps.js \
+	.\EdFieldSetProps.xul \
+	.\EdFieldSetProps.js \
 	.\EdInsSrc.xul \
 	.\EdInsSrc.js \
 	.\EdInsertChars.xul \