Launcher2 is now Launcher3.
Changes include
- moving from com.android.launcher{,2} to
com.android.launcher3
- removing wallpapers
- new temporary icon
Change-Id: I1eabd06059e94a8f3bdf6b620777bd1d2b7c212b
diff --git a/src/com/android/launcher3/Hotseat.java b/src/com/android/launcher3/Hotseat.java
new file mode 100644
index 0000000..2844d24
--- /dev/null
+++ b/src/com/android/launcher3/Hotseat.java
@@ -0,0 +1,147 @@
+/*
+ * Copyright (C) 2011 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.launcher3;
+
+import android.content.Context;
+import android.content.res.Configuration;
+import android.content.res.Resources;
+import android.content.res.TypedArray;
+import android.util.AttributeSet;
+import android.view.LayoutInflater;
+import android.view.MotionEvent;
+import android.view.View;
+import android.widget.FrameLayout;
+
+import com.android.launcher3.R;
+
+public class Hotseat extends FrameLayout {
+ @SuppressWarnings("unused")
+ private static final String TAG = "Hotseat";
+
+ private Launcher mLauncher;
+ private CellLayout mContent;
+
+ private int mCellCountX;
+ private int mCellCountY;
+ private int mAllAppsButtonRank;
+
+ private boolean mTransposeLayoutWithOrientation;
+ private boolean mIsLandscape;
+
+ public Hotseat(Context context) {
+ this(context, null);
+ }
+
+ public Hotseat(Context context, AttributeSet attrs) {
+ this(context, attrs, 0);
+ }
+
+ public Hotseat(Context context, AttributeSet attrs, int defStyle) {
+ super(context, attrs, defStyle);
+
+ TypedArray a = context.obtainStyledAttributes(attrs,
+ R.styleable.Hotseat, defStyle, 0);
+ Resources r = context.getResources();
+ mCellCountX = a.getInt(R.styleable.Hotseat_cellCountX, -1);
+ mCellCountY = a.getInt(R.styleable.Hotseat_cellCountY, -1);
+ mAllAppsButtonRank = r.getInteger(R.integer.hotseat_all_apps_index);
+ mTransposeLayoutWithOrientation =
+ r.getBoolean(R.bool.hotseat_transpose_layout_with_orientation);
+ mIsLandscape = context.getResources().getConfiguration().orientation ==
+ Configuration.ORIENTATION_LANDSCAPE;
+ }
+
+ public void setup(Launcher launcher) {
+ mLauncher = launcher;
+ setOnKeyListener(new HotseatIconKeyEventListener());
+ }
+
+ CellLayout getLayout() {
+ return mContent;
+ }
+
+ private boolean hasVerticalHotseat() {
+ return (mIsLandscape && mTransposeLayoutWithOrientation);
+ }
+
+ /* Get the orientation invariant order of the item in the hotseat for persistence. */
+ int getOrderInHotseat(int x, int y) {
+ return hasVerticalHotseat() ? (mContent.getCountY() - y - 1) : x;
+ }
+ /* Get the orientation specific coordinates given an invariant order in the hotseat. */
+ int getCellXFromOrder(int rank) {
+ return hasVerticalHotseat() ? 0 : rank;
+ }
+ int getCellYFromOrder(int rank) {
+ return hasVerticalHotseat() ? (mContent.getCountY() - (rank + 1)) : 0;
+ }
+ public boolean isAllAppsButtonRank(int rank) {
+ return rank == mAllAppsButtonRank;
+ }
+
+ @Override
+ protected void onFinishInflate() {
+ super.onFinishInflate();
+ if (mCellCountX < 0) mCellCountX = LauncherModel.getCellCountX();
+ if (mCellCountY < 0) mCellCountY = LauncherModel.getCellCountY();
+ mContent = (CellLayout) findViewById(R.id.layout);
+ mContent.setGridSize(mCellCountX, mCellCountY);
+ mContent.setIsHotseat(true);
+
+ resetLayout();
+ }
+
+ void resetLayout() {
+ mContent.removeAllViewsInLayout();
+
+ // Add the Apps button
+ Context context = getContext();
+ LayoutInflater inflater = LayoutInflater.from(context);
+ BubbleTextView allAppsButton = (BubbleTextView)
+ inflater.inflate(R.layout.application, mContent, false);
+ allAppsButton.setCompoundDrawablesWithIntrinsicBounds(null,
+ context.getResources().getDrawable(R.drawable.all_apps_button_icon), null, null);
+ allAppsButton.setContentDescription(context.getString(R.string.all_apps_button_label));
+ allAppsButton.setOnTouchListener(new View.OnTouchListener() {
+ @Override
+ public boolean onTouch(View v, MotionEvent event) {
+ if (mLauncher != null &&
+ (event.getAction() & MotionEvent.ACTION_MASK) == MotionEvent.ACTION_DOWN) {
+ mLauncher.onTouchDownAllAppsButton(v);
+ }
+ return false;
+ }
+ });
+
+ allAppsButton.setOnClickListener(new View.OnClickListener() {
+ @Override
+ public void onClick(android.view.View v) {
+ if (mLauncher != null) {
+ mLauncher.onClickAllAppsButton(v);
+ }
+ }
+ });
+
+ // Note: We do this to ensure that the hotseat is always laid out in the orientation of
+ // the hotseat in order regardless of which orientation they were added
+ int x = getCellXFromOrder(mAllAppsButtonRank);
+ int y = getCellYFromOrder(mAllAppsButtonRank);
+ CellLayout.LayoutParams lp = new CellLayout.LayoutParams(x,y,1,1);
+ lp.canReorder = false;
+ mContent.addViewToCellLayout(allAppsButton, -1, 0, lp, true);
+ }
+}