diff options
Diffstat (limited to 'eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/editors/layout/gle2/CanvasAlternateSelection.java')
-rw-r--r-- | eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/editors/layout/gle2/CanvasAlternateSelection.java | 73 |
1 files changed, 0 insertions, 73 deletions
diff --git a/eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/editors/layout/gle2/CanvasAlternateSelection.java b/eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/editors/layout/gle2/CanvasAlternateSelection.java deleted file mode 100644 index c04061cbd..000000000 --- a/eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/editors/layout/gle2/CanvasAlternateSelection.java +++ /dev/null @@ -1,73 +0,0 @@ -/* - * Copyright (C) 2009 The Android Open Source Project - * - * Licensed under the Eclipse Public License, Version 1.0 (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.eclipse.org/org/documents/epl-v10.php - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.ide.eclipse.adt.internal.editors.layout.gle2; - -import java.util.List; - -/** - * Information for the current alternate selection, i.e. the possible selected items - * that are located at the same x/y as the original view, either sibling or parents. - */ -/* package */ class CanvasAlternateSelection { - private final CanvasViewInfo mOriginatingView; - private final List<CanvasViewInfo> mAltViews; - private int mIndex; - - /** - * Creates a new alternate selection based on the given originating view and the - * given list of alternate views. Both cannot be null. - */ - public CanvasAlternateSelection(CanvasViewInfo originatingView, List<CanvasViewInfo> altViews) { - assert originatingView != null; - assert altViews != null; - mOriginatingView = originatingView; - mAltViews = altViews; - mIndex = altViews.size() - 1; - } - - /** Returns the list of alternate views. Cannot be null. */ - public List<CanvasViewInfo> getAltViews() { - return mAltViews; - } - - /** Returns the originating view. Cannot be null. */ - public CanvasViewInfo getOriginatingView() { - return mOriginatingView; - } - - /** - * Returns the current alternate view to select. - * Initially this is the top-most view. - */ - public CanvasViewInfo getCurrent() { - return mIndex >= 0 ? mAltViews.get(mIndex) : null; - } - - /** - * Changes the current view to be the next one and then returns it. - * This loops through the alternate views. - */ - public CanvasViewInfo getNext() { - if (mIndex == 0) { - mIndex = mAltViews.size() - 1; - } else if (mIndex > 0) { - mIndex--; - } - - return getCurrent(); - } -} |