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-rw-r--r--src/com/android/launcher3/Launcher.java222
-rw-r--r--src/com/android/launcher3/WidgetAdder.java7
2 files changed, 131 insertions, 98 deletions
diff --git a/src/com/android/launcher3/Launcher.java b/src/com/android/launcher3/Launcher.java
index c22a6bf3f..299fcf27e 100644
--- a/src/com/android/launcher3/Launcher.java
+++ b/src/com/android/launcher3/Launcher.java
@@ -96,6 +96,7 @@ import android.widget.TextView;
import android.widget.Toast;
import com.android.launcher3.DropTarget.DragObject;
+import com.android.launcher3.PagedView.PageSwitchListener;
import java.io.DataInputStream;
import java.io.DataOutputStream;
@@ -119,7 +120,7 @@ import java.util.concurrent.atomic.AtomicInteger;
*/
public class Launcher extends Activity
implements View.OnClickListener, OnLongClickListener, LauncherModel.Callbacks,
- View.OnTouchListener {
+ View.OnTouchListener, PageSwitchListener {
static final String TAG = "Launcher";
static final boolean LOGD = false;
@@ -1068,9 +1069,6 @@ public class Launcher extends Activity
return false;
}
- protected void startSettings() {
- }
-
public interface QSBScroller {
public void setScrollY(int scrollY);
}
@@ -1233,6 +1231,7 @@ public class Launcher extends Activity
mLauncherView = findViewById(R.id.launcher);
mDragLayer = (DragLayer) findViewById(R.id.drag_layer);
mWorkspace = (Workspace) mDragLayer.findViewById(R.id.workspace);
+ mWorkspace.setPageSwitchListener(this);
mPageIndicators = mDragLayer.findViewById(R.id.page_indicator);
mLauncherView.setSystemUiVisibility(
@@ -1255,7 +1254,7 @@ public class Launcher extends Activity
@Override
public void onClick(View arg0) {
if (!mWorkspace.isSwitchingState()) {
- showAllApps(true, AppsCustomizePagedView.ContentType.Widgets, true);
+ onClickAddWidgetButton();
}
}
});
@@ -1266,7 +1265,7 @@ public class Launcher extends Activity
@Override
public void onClick(View arg0) {
if (!mWorkspace.isSwitchingState()) {
- startWallpaper();
+ onClickWallpaperPicker();
}
}
});
@@ -1278,9 +1277,9 @@ public class Launcher extends Activity
@Override
public void onClick(View arg0) {
if (!mWorkspace.isSwitchingState()) {
- startSettings();
- }
+ onClickSettingsButton();
}
+ }
});
settingsButton.setOnTouchListener(getHapticFeedbackTouchListener());
} else {
@@ -2260,12 +2259,6 @@ public class Launcher extends Activity
sFolders.remove(folder.id);
}
- protected void startWallpaper() {
- final Intent pickWallpaper = new Intent(Intent.ACTION_SET_WALLPAPER);
- pickWallpaper.setComponent(getWallpaperPickerComponent());
- startActivityForResult(pickWallpaper, REQUEST_PICK_WALLPAPER);
- }
-
protected ComponentName getWallpaperPickerComponent() {
return new ComponentName(getPackageName(), LauncherWallpaperPickerActivity.class.getName());
}
@@ -2369,51 +2362,13 @@ public class Launcher extends Activity
Object tag = v.getTag();
if (tag instanceof ShortcutInfo) {
- // Open shortcut
- final ShortcutInfo shortcut = (ShortcutInfo) tag;
- final Intent intent = shortcut.intent;
-
- // Check for special shortcuts
- if (intent.getComponent() != null) {
- final String shortcutClass = intent.getComponent().getClassName();
-
- if (shortcutClass.equals(WidgetAdder.class.getName())) {
- onClickAddWidgetButton();
- return;
- } else if (shortcutClass.equals(MemoryDumpActivity.class.getName())) {
- MemoryDumpActivity.startDump(this);
- return;
- } else if (shortcutClass.equals(ToggleWeightWatcher.class.getName())) {
- toggleShowWeightWatcher();
- return;
- }
- }
-
- // Start activities
- int[] pos = new int[2];
- v.getLocationOnScreen(pos);
- intent.setSourceBounds(new Rect(pos[0], pos[1],
- pos[0] + v.getWidth(), pos[1] + v.getHeight()));
-
- boolean success = startActivitySafely(v, intent, tag);
-
- mStats.recordLaunch(intent, shortcut);
-
- if (success && v instanceof BubbleTextView) {
- mWaitingForResume = (BubbleTextView) v;
- mWaitingForResume.setStayPressed(true);
- }
+ onClickAppShortcut(v);
} else if (tag instanceof FolderInfo) {
if (v instanceof FolderIcon) {
- FolderIcon fi = (FolderIcon) v;
- handleFolderClick(fi);
+ onClickFolderIcon(v);
}
} else if (v == mAllAppsButton) {
- if (isAllAppsVisible()) {
- showWorkspace(true);
- } else {
- onClickAllAppsButton(v);
- }
+ onClickAllAppsButton(v);
}
}
@@ -2467,8 +2422,103 @@ public class Launcher extends Activity
*
* @param v The view that was clicked.
*/
- public void onClickAllAppsButton(View v) {
- showAllApps(true, AppsCustomizePagedView.ContentType.Applications, false);
+ protected void onClickAllAppsButton(View v) {
+ if (LOGD) Log.d(TAG, "onClickAllAppsButton");
+ if (isAllAppsVisible()) {
+ showWorkspace(true);
+ } else {
+ showAllApps(true, AppsCustomizePagedView.ContentType.Applications, false);
+ }
+ }
+
+ /**
+ * Event handler for an app shortcut click.
+ *
+ * @param v The view that was clicked. Must be a tagged with a {@link ShortcutInfo}.
+ */
+ protected void onClickAppShortcut(View v) {
+ if (LOGD) Log.d(TAG, "onClickAppShortcut");
+ Object tag = v.getTag();
+ if (!(tag instanceof ShortcutInfo)) {
+ throw new IllegalArgumentException("Input must be a Shortcut");
+ }
+
+ // Open shortcut
+ final ShortcutInfo shortcut = (ShortcutInfo) tag;
+ final Intent intent = shortcut.intent;
+
+ // Check for special shortcuts
+ if (intent.getComponent() != null) {
+ final String shortcutClass = intent.getComponent().getClassName();
+
+ if (shortcutClass.equals(MemoryDumpActivity.class.getName())) {
+ MemoryDumpActivity.startDump(this);
+ return;
+ } else if (shortcutClass.equals(ToggleWeightWatcher.class.getName())) {
+ toggleShowWeightWatcher();
+ return;
+ }
+ }
+
+ // Start activities
+ int[] pos = new int[2];
+ v.getLocationOnScreen(pos);
+ intent.setSourceBounds(new Rect(pos[0], pos[1],
+ pos[0] + v.getWidth(), pos[1] + v.getHeight()));
+
+ boolean success = startActivitySafely(v, intent, tag);
+
+ mStats.recordLaunch(intent, shortcut);
+
+ if (success && v instanceof BubbleTextView) {
+ mWaitingForResume = (BubbleTextView) v;
+ mWaitingForResume.setStayPressed(true);
+ }
+ }
+
+ /**
+ * Event handler for a folder icon click.
+ *
+ * @param v The view that was clicked. Must be an instance of {@link FolderIcon}.
+ */
+ protected void onClickFolderIcon(View v) {
+ if (LOGD) Log.d(TAG, "onClickFolder");
+ if (!(v instanceof FolderIcon)){
+ throw new IllegalArgumentException("Input must be a FolderIcon");
+ }
+
+ FolderIcon folderIcon = (FolderIcon) v;
+ final FolderInfo info = folderIcon.getFolderInfo();
+ Folder openFolder = mWorkspace.getFolderForTag(info);
+
+ // If the folder info reports that the associated folder is open, then verify that
+ // it is actually opened. There have been a few instances where this gets out of sync.
+ if (info.opened && openFolder == null) {
+ Log.d(TAG, "Folder info marked as open, but associated folder is not open. Screen: "
+ + info.screenId + " (" + info.cellX + ", " + info.cellY + ")");
+ info.opened = false;
+ }
+
+ if (!info.opened && !folderIcon.getFolder().isDestroyed()) {
+ // Close any open folder
+ closeFolder();
+ // Open the requested folder
+ openFolder(folderIcon);
+ } else {
+ // Find the open folder...
+ int folderScreen;
+ if (openFolder != null) {
+ folderScreen = mWorkspace.getPageForView(openFolder);
+ // .. and close it
+ closeFolder(openFolder);
+ if (folderScreen != mWorkspace.getCurrentPage()) {
+ // Close any folder open on the current screen
+ closeFolder();
+ // Pull the folder onto this screen
+ openFolder(folderIcon);
+ }
+ }
+ }
}
/**
@@ -2476,9 +2526,29 @@ public class Launcher extends Activity
* on the home screen.
*/
protected void onClickAddWidgetButton() {
+ if (LOGD) Log.d(TAG, "onClickAddWidgetButton");
showAllApps(true, AppsCustomizePagedView.ContentType.Widgets, true);
}
+ /**
+ * Event handler for the wallpaper picker button that appears after a long press
+ * on the home screen.
+ */
+ protected void onClickWallpaperPicker() {
+ if (LOGD) Log.d(TAG, "onClickWallpaperPicker");
+ final Intent pickWallpaper = new Intent(Intent.ACTION_SET_WALLPAPER);
+ pickWallpaper.setComponent(getWallpaperPickerComponent());
+ startActivityForResult(pickWallpaper, REQUEST_PICK_WALLPAPER);
+ }
+
+ /**
+ * Event handler for a click on the settings button that appears after a long press
+ * on the home screen.
+ */
+ protected void onClickSettingsButton() {
+ if (LOGD) Log.d(TAG, "onClickSettingsButton");
+ }
+
public void onTouchDownAllAppsButton(View v) {
// Provide the same haptic feedback that the system offers for virtual keys.
v.performHapticFeedback(HapticFeedbackConstants.VIRTUAL_KEY);
@@ -2598,40 +2668,6 @@ public class Launcher extends Activity
return success;
}
- private void handleFolderClick(FolderIcon folderIcon) {
- final FolderInfo info = folderIcon.getFolderInfo();
- Folder openFolder = mWorkspace.getFolderForTag(info);
-
- // If the folder info reports that the associated folder is open, then verify that
- // it is actually opened. There have been a few instances where this gets out of sync.
- if (info.opened && openFolder == null) {
- Log.d(TAG, "Folder info marked as open, but associated folder is not open. Screen: "
- + info.screenId + " (" + info.cellX + ", " + info.cellY + ")");
- info.opened = false;
- }
-
- if (!info.opened && !folderIcon.getFolder().isDestroyed()) {
- // Close any open folder
- closeFolder();
- // Open the requested folder
- openFolder(folderIcon);
- } else {
- // Find the open folder...
- int folderScreen;
- if (openFolder != null) {
- folderScreen = mWorkspace.getPageForView(openFolder);
- // .. and close it
- closeFolder(openFolder);
- if (folderScreen != mWorkspace.getCurrentPage()) {
- // Close any folder open on the current screen
- closeFolder();
- // Pull the folder onto this screen
- openFolder(folderIcon);
- }
- }
- }
- }
-
/**
* This method draws the FolderIcon to an ImageView and then adds and positions that ImageView
* in the DragLayer in the exact absolute location of the original FolderIcon.
@@ -4422,6 +4458,10 @@ public class Launcher extends Activity
mWorkspace.beginDragShared(dragView, source);
}
+ @Override
+ public void onPageSwitch(View newPage, int newPageIndex) {
+ }
+
/**
* Prints out out state for debugging.
*/
diff --git a/src/com/android/launcher3/WidgetAdder.java b/src/com/android/launcher3/WidgetAdder.java
deleted file mode 100644
index 79ac50492..000000000
--- a/src/com/android/launcher3/WidgetAdder.java
+++ /dev/null
@@ -1,7 +0,0 @@
-package com.android.launcher3;
-
-import android.app.Activity;
-
-public class WidgetAdder extends Activity {
-
-}
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-23 23:19:24 +0000