Merge branch 'master' of https://github.com/MoonchildProductions/UXP into pm_url_1

9 files changed, 262 insertions, 52 deletions

diff --git a/toolkit/components/autocomplete/nsAutoCompleteController.cpp b/toolkit/components/autocomplete/nsAutoCompleteController.cpp
index 5d69ea1a3..9ca382fe5 100644
--- a/toolkit/components/autocomplete/nsAutoCompleteController.cpp
+++ b/toolkit/components/autocomplete/nsAutoCompleteController.cpp
@@ -1637,58 +1637,72 @@ nsAutoCompleteController::ProcessResult(int32_t aSearchIndex, nsIAutoCompleteRes
   MOZ_ASSERT(mResults.Count() >= aSearchIndex + 1,
              "aSearchIndex should always be valid for mResults");
 
-  uint32_t oldRowCount = mRowCount;
-  // If the search failed, increase the match count to include the error
-  // description.
-  if (searchResult == nsIAutoCompleteResult::RESULT_FAILURE) {
-    nsAutoString error;
-    aResult->GetErrorDescription(error);
-    if (!error.IsEmpty()) {
-      ++mRowCount;
-      if (mTree) {
-        mTree->RowCountChanged(oldRowCount, 1);
+  bool isTypeAheadResult = false;
+  aResult->GetTypeAheadResult(&isTypeAheadResult);
+
+  if (!isTypeAheadResult) {
+    uint32_t oldRowCount = mRowCount;
+    // If the search failed, increase the match count to include the error
+    // description.
+    if (searchResult == nsIAutoCompleteResult::RESULT_FAILURE) {
+      nsAutoString error;
+      aResult->GetErrorDescription(error);
+      if (!error.IsEmpty()) {
+        ++mRowCount;
+        if (mTree) {
+          mTree->RowCountChanged(oldRowCount, 1);
+        }
       }
-    }
-  } else if (searchResult == nsIAutoCompleteResult::RESULT_SUCCESS ||
-             searchResult == nsIAutoCompleteResult::RESULT_SUCCESS_ONGOING) {
-    // Increase the match count for all matches in this result.
-    uint32_t totalMatchCount = 0;
-    for (uint32_t i = 0; i < mResults.Length(); i++) {
-      nsIAutoCompleteResult* result = mResults.SafeObjectAt(i);
-      if (result) {
-        uint32_t matchCount = 0;
-        result->GetMatchCount(&matchCount);
-        totalMatchCount += matchCount;
+    } else if (searchResult == nsIAutoCompleteResult::RESULT_SUCCESS ||
+               searchResult == nsIAutoCompleteResult::RESULT_SUCCESS_ONGOING) {
+      // Increase the match count for all matches in this result.
+      uint32_t totalMatchCount = 0;
+      for (uint32_t i = 0; i < mResults.Length(); i++) {
+        nsIAutoCompleteResult* result = mResults.SafeObjectAt(i);
+        if (result) {
+          // not all results implement this, so it can likely fail.
+          bool typeAhead = false;
+          result->GetTypeAheadResult(&typeAhead);
+          if (!typeAhead) {
+            uint32_t matchCount = 0;
+            result->GetMatchCount(&matchCount);
+            totalMatchCount += matchCount;
+          }
+        }
       }
-    }
-    uint32_t delta = totalMatchCount - oldRowCount;
+      uint32_t delta = totalMatchCount - oldRowCount;
 
-    mRowCount += delta;
-    if (mTree) {
-      mTree->RowCountChanged(oldRowCount, delta);
+      mRowCount += delta;
+      if (mTree) {
+        mTree->RowCountChanged(oldRowCount, delta);
+      }
     }
-  }
 
-  // Try to autocomplete the default index for this search.
-  // Do this before invalidating so the binding knows about it.
-  CompleteDefaultIndex(aSearchIndex);
+    // Try to autocomplete the default index for this search.
+    // Do this before invalidating so the binding knows about it.
+    CompleteDefaultIndex(aSearchIndex);
 
-  // Refresh the popup view to display the new search results
-  nsCOMPtr<nsIAutoCompletePopup> popup;
-  input->GetPopup(getter_AddRefs(popup));
-  NS_ENSURE_TRUE(popup != nullptr, NS_ERROR_FAILURE);
-  popup->Invalidate(nsIAutoCompletePopup::INVALIDATE_REASON_NEW_RESULT);
+    // Refresh the popup view to display the new search results
+    nsCOMPtr<nsIAutoCompletePopup> popup;
+    input->GetPopup(getter_AddRefs(popup));
+    NS_ENSURE_TRUE(popup != nullptr, NS_ERROR_FAILURE);
+    popup->Invalidate(nsIAutoCompletePopup::INVALIDATE_REASON_NEW_RESULT);
 
-  uint32_t minResults;
-  input->GetMinResultsForPopup(&minResults);
+    uint32_t minResults;
+    input->GetMinResultsForPopup(&minResults);
 
-  // Make sure the popup is open, if necessary, since we now have at least one
-  // search result ready to display. Don't force the popup closed if we might
-  // get results in the future to avoid unnecessarily canceling searches.
-  if (mRowCount || !minResults) {
-    OpenPopup();
-  } else if (mSearchesOngoing == 0) {
-    ClosePopup();
+    // Make sure the popup is open, if necessary, since we now have at least one
+    // search result ready to display. Don't force the popup closed if we might
+    // get results in the future to avoid unnecessarily canceling searches.
+    if (mRowCount || !minResults) {
+      OpenPopup();
+    } else if (mSearchesOngoing == 0) {
+      ClosePopup();
+    }
+  } else if (searchResult == nsIAutoCompleteResult::RESULT_SUCCESS ||
+             searchResult == nsIAutoCompleteResult::RESULT_SUCCESS_ONGOING) {
+    // Try to autocomplete the default index for this search.
+    CompleteDefaultIndex(aSearchIndex);
   }
 
   return NS_OK;
@@ -2033,14 +2047,20 @@ nsAutoCompleteController::RowIndexToSearch(int32_t aRowIndex, int32_t *aSearchIn
 
     uint32_t rowCount = 0;
 
-    uint16_t searchResult;
-    result->GetSearchResult(&searchResult);
+    // Skip past the result completely if it is marked as hidden
+    bool isTypeAheadResult = false;
+    result->GetTypeAheadResult(&isTypeAheadResult);
 
-    // Find out how many results were provided by the
-    // current nsIAutoCompleteSearch.
-    if (searchResult == nsIAutoCompleteResult::RESULT_SUCCESS ||
-        searchResult == nsIAutoCompleteResult::RESULT_SUCCESS_ONGOING) {
-      result->GetMatchCount(&rowCount);
+    if (!isTypeAheadResult) {
+      uint16_t searchResult;
+      result->GetSearchResult(&searchResult);
+
+      // Find out how many results were provided by the
+      // current nsIAutoCompleteSearch.
+      if (searchResult == nsIAutoCompleteResult::RESULT_SUCCESS ||
+          searchResult == nsIAutoCompleteResult::RESULT_SUCCESS_ONGOING) {
+        result->GetMatchCount(&rowCount);
+      }
     }
 
     // If the given row index is within the results range
diff --git a/toolkit/components/autocomplete/nsAutoCompleteSimpleResult.cpp b/toolkit/components/autocomplete/nsAutoCompleteSimpleResult.cpp
index 9fd2c0022..683ac462a 100644
--- a/toolkit/components/autocomplete/nsAutoCompleteSimpleResult.cpp
+++ b/toolkit/components/autocomplete/nsAutoCompleteSimpleResult.cpp
@@ -43,7 +43,8 @@ struct AutoCompleteSimpleResultMatch
 
 nsAutoCompleteSimpleResult::nsAutoCompleteSimpleResult() :
   mDefaultIndex(-1),
-  mSearchResult(RESULT_NOMATCH)
+  mSearchResult(RESULT_NOMATCH),
+  mTypeAheadResult(false)
 {
 }
 
@@ -66,6 +67,12 @@ nsAutoCompleteSimpleResult::AppendResult(nsIAutoCompleteResult* aResult)
     mErrorDescription = errorDescription;
   }
 
+  bool typeAheadResult = false;
+  if (NS_SUCCEEDED(aResult->GetTypeAheadResult(&typeAheadResult)) &&
+      typeAheadResult) {
+    mTypeAheadResult = typeAheadResult;
+  }
+
   int32_t defaultIndex = -1;
   if (NS_SUCCEEDED(aResult->GetDefaultIndex(&defaultIndex)) &&
       defaultIndex >= 0) {
@@ -166,6 +173,20 @@ nsAutoCompleteSimpleResult::SetErrorDescription(
   return NS_OK;
 }
 
+// typeAheadResult
+NS_IMETHODIMP
+nsAutoCompleteSimpleResult::GetTypeAheadResult(bool *aTypeAheadResult)
+{
+  *aTypeAheadResult = mTypeAheadResult;
+  return NS_OK;
+}
+NS_IMETHODIMP
+nsAutoCompleteSimpleResult::SetTypeAheadResult(bool aTypeAheadResult)
+{
+  mTypeAheadResult = aTypeAheadResult;
+  return NS_OK;
+}
+
 NS_IMETHODIMP
 nsAutoCompleteSimpleResult::InsertMatchAt(int32_t aIndex,
                                           const nsAString& aValue,
diff --git a/toolkit/components/autocomplete/nsAutoCompleteSimpleResult.h b/toolkit/components/autocomplete/nsAutoCompleteSimpleResult.h
index 28968aa57..61ee542e4 100644
--- a/toolkit/components/autocomplete/nsAutoCompleteSimpleResult.h
+++ b/toolkit/components/autocomplete/nsAutoCompleteSimpleResult.h
@@ -38,6 +38,8 @@ protected:
   int32_t mDefaultIndex;
   uint32_t mSearchResult;
 
+  bool mTypeAheadResult;
+
   nsCOMPtr<nsIAutoCompleteSimpleResultListener> mListener;
 };
 
diff --git a/toolkit/components/autocomplete/nsIAutoCompleteResult.idl b/toolkit/components/autocomplete/nsIAutoCompleteResult.idl
index c719d9427..9ae22ade7 100644
--- a/toolkit/components/autocomplete/nsIAutoCompleteResult.idl
+++ b/toolkit/components/autocomplete/nsIAutoCompleteResult.idl
@@ -50,6 +50,13 @@ interface nsIAutoCompleteResult : nsISupports
   readonly attribute unsigned long matchCount;
 
   /**
+   * If true, the results will not be displayed in the popup. However,
+   * if a default index is specified, the default item will still be
+   * completed in the input.
+   */
+  readonly attribute boolean typeAheadResult;
+
+  /**
    * Get the value of the result at the given index
    */
   AString getValueAt(in long index);
diff --git a/toolkit/components/autocomplete/nsIAutoCompleteSimpleResult.idl b/toolkit/components/autocomplete/nsIAutoCompleteSimpleResult.idl
index 5e92e037a..6a8827ab8 100644
--- a/toolkit/components/autocomplete/nsIAutoCompleteSimpleResult.idl
+++ b/toolkit/components/autocomplete/nsIAutoCompleteSimpleResult.idl
@@ -42,6 +42,12 @@ interface nsIAutoCompleteSimpleResult : nsIAutoCompleteResult
   void setSearchResult(in unsigned short aSearchResult);
 
   /**
+   * A writer for the readonly attribute 'typeAheadResult', typically set
+   * because a result is only intended for type-ahead completion.
+   */
+  void setTypeAheadResult(in boolean aHidden);
+
+  /**
    * Inserts a match consisting of the given value, comment, image, style and
    * the value to use for defaultIndex completion at a given position.
    * @param aIndex
diff --git a/toolkit/components/autocomplete/tests/unit/head_autocomplete.js b/toolkit/components/autocomplete/tests/unit/head_autocomplete.js
index 1443879f0..5a458bdf4 100644
--- a/toolkit/components/autocomplete/tests/unit/head_autocomplete.js
+++ b/toolkit/components/autocomplete/tests/unit/head_autocomplete.js
@@ -85,6 +85,11 @@ AutoCompleteResultBase.prototype = {
 
   defaultIndex: -1,
 
+  _typeAheadResult: false,
+  get typeAheadResult() {
+    return this._typeAheadResult;
+  },
+
   get matchCount() {
     return this._values.length;
   },
diff --git a/toolkit/components/autocomplete/tests/unit/test_hiddenResult.js b/toolkit/components/autocomplete/tests/unit/test_hiddenResult.js
new file mode 100644
index 000000000..8e2485716
--- /dev/null
+++ b/toolkit/components/autocomplete/tests/unit/test_hiddenResult.js
@@ -0,0 +1,76 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+function AutoCompleteResult(aValues) {
+  this._values = aValues;
+  this.defaultIndex = -1;
+  this._typeAheadResult = false;
+}
+AutoCompleteResult.prototype = Object.create(AutoCompleteResultBase.prototype);
+
+function AutoCompleteTypeAheadResult(aValues) {
+  this._values = aValues;
+  this.defaultIndex = 0;
+  this._typeAheadResult = true;
+}
+AutoCompleteTypeAheadResult.prototype = Object.create(AutoCompleteResultBase.prototype);
+
+
+/**
+ * Test AutoComplete with multiple AutoCompleteSearch sources, with one of them
+ * being hidden from the popup, but can still do typeahead completion.
+ */
+function run_test() {
+  do_test_pending();
+
+  var inputStr = "moz";
+
+  // Type ahead result
+  var searchTypeAhead = new AutoCompleteSearchBase("search1",
+                                                   new AutoCompleteTypeAheadResult(["mozillaTest1"]));
+  // Regular result
+  var searchNormal = new AutoCompleteSearchBase("search2",
+                                                new AutoCompleteResult(["mozillaTest2"]));
+
+  // Register searches so AutoCompleteController can find them
+  registerAutoCompleteSearch(searchNormal);
+  registerAutoCompleteSearch(searchTypeAhead);
+
+  // Make an AutoCompleteInput that uses our searches
+  // and confirms results on search complete.
+  var input = new AutoCompleteInputBase([searchTypeAhead.name, searchNormal.name]);
+  input.completeDefaultIndex = true;
+  input.textValue = inputStr;
+
+  // Caret must be at the end. Autofill doesn't happen unless you're typing
+  // characters at the end.
+  var strLen = inputStr.length;
+  input.selectTextRange(strLen, strLen);
+  do_check_eq(input.selectionStart, strLen);
+  do_check_eq(input.selectionEnd, strLen);
+
+  var controller = Cc["@mozilla.org/autocomplete/controller;1"].
+                   getService(Ci.nsIAutoCompleteController);
+
+  controller.input = input;
+  controller.startSearch(inputStr);
+
+  input.onSearchComplete = function() {
+    // Hidden results should still be able to do inline autocomplete
+    do_check_eq(input.textValue, "mozillaTest1");
+
+    // Now, let's fill the textbox with the first result of the popup.
+    // The first search is marked as hidden, so we must always get the
+    // second search.
+    controller.handleEnter(true);
+    do_check_eq(input.textValue, "mozillaTest2");
+
+    // Only one item in the popup.
+    do_check_eq(controller.matchCount, 1);
+
+    // Unregister searches
+    unregisterAutoCompleteSearch(searchNormal);
+    unregisterAutoCompleteSearch(searchTypeAhead);
+    do_test_finished();
+  };
+}
diff --git a/toolkit/components/autocomplete/tests/unit/test_popupSelectionVsDefaultCompleteValue.js b/toolkit/components/autocomplete/tests/unit/test_popupSelectionVsDefaultCompleteValue.js
new file mode 100644
index 000000000..fb4153355
--- /dev/null
+++ b/toolkit/components/autocomplete/tests/unit/test_popupSelectionVsDefaultCompleteValue.js
@@ -0,0 +1,71 @@
+/* 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/. */
+
+function AutoCompleteTypeAheadResult(aValues, aFinalCompleteValues) {
+  this._values = aValues;
+  this._finalCompleteValues = aFinalCompleteValues;
+  this.defaultIndex = 0;
+  this._typeAheadResult = true;
+}
+AutoCompleteTypeAheadResult.prototype = Object.create(AutoCompleteResultBase.prototype);
+
+function AutoCompleteResult(aValues) {
+  this._values = aValues;
+}
+AutoCompleteResult.prototype = Object.create(AutoCompleteResultBase.prototype);
+
+function AutoCompleteInput(aSearches) {
+  this.searches = aSearches;
+  this.popupOpen = true;
+  this.completeDefaultIndex = true;
+  this.completeSelectedIndex = true;
+}
+AutoCompleteInput.prototype = Object.create(AutoCompleteInputBase.prototype);
+
+function run_test() {
+  run_next_test();
+}
+
+add_test(function test_handleEnter() {
+  doSearch("moz", function(aController) {
+    do_check_eq(aController.input.textValue, "mozilla.com");
+    aController.handleEnter(true);
+    do_check_eq(aController.input.textValue, "mozilla.org");
+  });
+});
+
+function doSearch(aSearchString, aOnCompleteCallback) {
+  let typeAheadSearch = new AutoCompleteSearchBase(
+    "typeAheadSearch",
+    new AutoCompleteTypeAheadResult([ "mozilla.com" ], [ "http://www.mozilla.com" ])
+  );
+  registerAutoCompleteSearch(typeAheadSearch);
+
+  let search = new AutoCompleteSearchBase(
+    "search",
+    new AutoCompleteResult([ "mozilla.org" ])
+  );
+  registerAutoCompleteSearch(search);
+
+  let controller = Cc["@mozilla.org/autocomplete/controller;1"].
+                   getService(Ci.nsIAutoCompleteController);
+
+  // Make an AutoCompleteInput that uses our searches and confirms results.
+  let input = new AutoCompleteInput([ typeAheadSearch.name, search.name ]);
+  input.textValue = aSearchString;
+
+  // Caret must be at the end for autofill to happen.
+  let strLen = aSearchString.length;
+  input.selectTextRange(strLen, strLen);
+  controller.input = input;
+  controller.startSearch(aSearchString);
+
+  input.onSearchComplete = function onSearchComplete() {
+    aOnCompleteCallback(controller);
+
+    // Clean up.
+    unregisterAutoCompleteSearch(search);
+    run_next_test();
+  };
+}
diff --git a/toolkit/components/autocomplete/tests/unit/xpcshell.ini b/toolkit/components/autocomplete/tests/unit/xpcshell.ini
index 4d193965c..daf89db17 100644
--- a/toolkit/components/autocomplete/tests/unit/xpcshell.ini
+++ b/toolkit/components/autocomplete/tests/unit/xpcshell.ini
@@ -18,7 +18,9 @@ tail =
 [test_finalCompleteValue_forceComplete.js]
 [test_finalCompleteValueSelectedIndex.js]
 [test_finalDefaultCompleteValue.js]
+[test_hiddenResult.js]
 [test_immediate_search.js]
 [test_insertMatchAt.js]
+[test_popupSelectionVsDefaultCompleteValue.js]
 [test_previousResult.js]
 [test_stopSearch.js]