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Diffstat (limited to 'src/com/android/launcher2/IconDropTarget.java')
-rw-r--r--src/com/android/launcher2/IconDropTarget.java136
1 files changed, 0 insertions, 136 deletions
diff --git a/src/com/android/launcher2/IconDropTarget.java b/src/com/android/launcher2/IconDropTarget.java
deleted file mode 100644
index 202b38d9e..000000000
--- a/src/com/android/launcher2/IconDropTarget.java
+++ /dev/null
@@ -1,136 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
- *
- * 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.launcher2;
-
-import android.content.Context;
-import android.graphics.Paint;
-import android.graphics.Rect;
-import android.util.AttributeSet;
-import android.view.View;
-import android.widget.TextView;
-
-
-/**
- * Implements a DropTarget which allows applications to be dropped on it,
- * in order to launch the application info for that app.
- */
-public class IconDropTarget extends StrokedTextView implements DropTarget, DragController.DragListener {
- protected Launcher mLauncher;
-
- /**
- * If true, this View responsible for managing its own visibility, and that of its overlapping
- * views. This is generally the case, but it will be set to false when this is part of the
- * Contextual Action Bar.
- */
- protected boolean mDragAndDropEnabled;
-
- /** Whether this drop target is active for the current drag */
- protected boolean mActive;
-
- /** The views that this view should appear in the place of. */
- protected View[] mOverlappingViews = null;
-
- /** The paint applied to the drag view on hover */
- protected final Paint mHoverPaint = new Paint();
-
- /** Drag zone padding [T, R, B, L] */
- protected final int mDragPadding[] = new int[4];
-
- public IconDropTarget(Context context, AttributeSet attrs) {
- this(context, attrs, 0);
- }
-
- public IconDropTarget(Context context, AttributeSet attrs, int defStyle) {
- super(context, attrs, defStyle);
- mDragAndDropEnabled = true;
- }
-
- protected void setDragPadding(int t, int r, int b, int l) {
- mDragPadding[0] = t;
- mDragPadding[1] = r;
- mDragPadding[2] = b;
- mDragPadding[3] = l;
- }
-
- void setLauncher(Launcher launcher) {
- mLauncher = launcher;
- }
-
- void setOverlappingView(View view) {
- mOverlappingViews = new View[] { view };
- }
-
- void setOverlappingViews(View[] views) {
- mOverlappingViews = views;
- }
-
- void setDragAndDropEnabled(boolean enabled) {
- mDragAndDropEnabled = enabled;
- }
-
- public boolean acceptDrop(DragObject d) {
- return false;
- }
-
- public void onDrop(DragObject d) {
- // Do nothing
- }
-
- public void onDragEnter(DragObject d) {
- if (mDragAndDropEnabled) {
- d.dragView.setPaint(mHoverPaint);
- }
- }
-
- public void onDragOver(DragObject d) {
- // Do nothing
- }
-
- public void onDragExit(DragObject d) {
- if (mDragAndDropEnabled) {
- d.dragView.setPaint(null);
- }
- }
-
- public void onDragStart(DragSource source, Object info, int dragAction) {
- // Do nothing
- }
-
- public boolean isDropEnabled() {
- return mDragAndDropEnabled && mActive;
- }
-
- public void onDragEnd() {
- // Do nothing
- }
-
- @Override
- public void getHitRect(Rect outRect) {
- super.getHitRect(outRect);
- if (LauncherApplication.isScreenLarge()) {
- outRect.top -= mDragPadding[0];
- outRect.right += mDragPadding[1];
- outRect.bottom += mDragPadding[2];
- outRect.left -= mDragPadding[3];
- }
- }
-
- @Override
- public DropTarget getDropTargetDelegate(DragObject d) {
- return null;
- }
-}