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Add download list empty tip

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seven332 committed 2015-08-24 11:40:13 +08:00
1 parent 052e5cdbb3
commit 48e379d356
7 files changed
+108 -38
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app/src/main/java/com/hippo/ehviewer/ui/scene/DownloadScene.java
+75 -33
View File
@@ -32,6 +32,7 @@ import android.widget.Toast;
import com.hippo.animation.SimpleAnimatorListener;
import com.hippo.conaco.Conaco;
import com.hippo.effect.ViewTransition;
import com.hippo.ehviewer.Constants;
import com.hippo.ehviewer.EhApplication;
import com.hippo.ehviewer.EhCacheKeyFactory;
@@ -71,6 +72,7 @@ public class DownloadScene extends AppbarScene implements DrawerProvider,
private static long ANIMATE_TIME = 300l;
private View mTip;
private EasyRecyclerView mRecyclerView;
private FabLayout mFabLayout;
private View mStart;
@@ -80,6 +82,8 @@ public class DownloadScene extends AppbarScene implements DrawerProvider,
private View mCheckAll;
private View mMainFab;
private ViewTransition mViewTransition;
private DownloadAdapter mAdapter;
private List<DownloadInfo> mDownloadInfos;
@@ -106,15 +110,14 @@ public class DownloadScene extends AppbarScene implements DrawerProvider,
private void initLabels() {
Resources resources = getContext().getResources();
mLabels = DBUtils.getAllDownloadLabel();
mLabels.add(0, resources.getString(R.string.download_tag_default));
mLabels.add(0, resources.getString(R.string.download_tag_all));
mLabels.add(0, resources.getString(R.string.download_label_default));
mLabels.add(0, resources.getString(R.string.download_label_all));
}
@Override
protected void onInit() {
super.onInit();
mActivatedLabel = LABEL_DEFAULT;
mActivatedLabelPosition = INDEX_DEFAULT;
mDownloadInfos = DownloadManager.getInstance().getDownloadList(null);
@@ -136,9 +139,9 @@ public class DownloadScene extends AppbarScene implements DrawerProvider,
private void updateTitle() {
String label;
if (mActivatedLabel == LABEL_ALL) {
label = getContext().getResources().getString(R.string.download_tag_all);
label = getContext().getResources().getString(R.string.download_label_all);
} else if (mActivatedLabel == LABEL_DEFAULT) {
label = getContext().getResources().getString(R.string.download_tag_default);
label = getContext().getResources().getString(R.string.download_label_default);
} else {
label = mActivatedLabel;
}
@@ -155,6 +158,7 @@ public class DownloadScene extends AppbarScene implements DrawerProvider,
initLabels();
mTip = findViewById(R.id.tip);
mRecyclerView = (EasyRecyclerView) findViewById(R.id.recycler_view);
mFabLayout = (FabLayout) findViewById(R.id.fab_layout);
mMainFab = mFabLayout.getPrimaryFab();
@@ -197,6 +201,13 @@ public class DownloadScene extends AppbarScene implements DrawerProvider,
mRightDrawerView.showRecyclerView(false);
updateTitle();
mViewTransition = new ViewTransition(mTip, mRecyclerView);
if (mAdapter.getItemCount() == 0) {
mViewTransition.showView(0, false);
} else {
mViewTransition.showView(1, false);
}
}
@Override
@@ -408,38 +419,48 @@ public class DownloadScene extends AppbarScene implements DrawerProvider,
return;
}
int mix = (int) obj;
int ops = DownloadManager.getOps(mix);
int gid = DownloadManager.getGid(mix);
try {
int mix = (int) obj;
int ops = DownloadManager.getOps(mix);
int gid = DownloadManager.getGid(mix);
if (ops == DownloadManager.OPS_ALL_CHANGE ||
ops == DownloadManager.OPS_REMOVE) {
// OPS_REMOVE can't find position by gid, just notifyDataSetChanged
mGidPositionMap.clear();
mAdapter.notifyDataSetChanged();
return;
} else if (ops == DownloadManager.OPS_ADD) {
// Add break list, need clean gid position map
mGidPositionMap.clear();
}
int position = getPositionForGid(gid);
if (position == -1) {
if (mLastUpdateSize != mAdapter.getItemCount()) {
// Can't get position, notifyDataSetChanged for safe
if (ops == DownloadManager.OPS_ALL_CHANGE ||
ops == DownloadManager.OPS_REMOVE) {
// OPS_REMOVE can't find position by gid, just notifyDataSetChanged
mGidPositionMap.clear();
mAdapter.notifyDataSetChanged();
return;
} else if (ops == DownloadManager.OPS_ADD) {
// Add break list, need clean gid position map
mGidPositionMap.clear();
}
int position = getPositionForGid(gid);
if (position == -1) {
if (mLastUpdateSize != mAdapter.getItemCount()) {
// Can't get position, notifyDataSetChanged for safe
mAdapter.notifyDataSetChanged();
}
return;
}
if (ops == DownloadManager.OPS_ADD) {
mAdapter.notifyItemInserted(position);
} else if (ops == DownloadManager.OPS_UPDATE) {
RecyclerView.ViewHolder holder = mRecyclerView.findViewHolderForAdapterPosition(position);
if (holder != null) {
bindHolder((DownloadHolder) holder, mDownloadInfos.get(position));
}
}
} finally {
// Try to show tip
if (mAdapter.getItemCount() == 0) {
mViewTransition.showView(0, true);
} else {
mViewTransition.showView(1, true);
}
return;
}
if (ops == DownloadManager.OPS_ADD) {
mAdapter.notifyItemInserted(position);
} else if (ops == DownloadManager.OPS_UPDATE) {
RecyclerView.ViewHolder holder = mRecyclerView.findViewHolderForAdapterPosition(position);
if (holder != null) {
bindHolder((DownloadHolder) holder, mDownloadInfos.get(position));
}
}
} else if (id == Constants.MESSENGER_ID_MODIFY_DOWNLOAD_LABEL_FROM_SCENE ||
id == Constants.MESSENGER_ID_MODIFY_DOWNLOAD_LABEL_FROM_MANAGER) {
AssertUtils.assertInstanceof("Messenger obj must be DownloadLabelOps", obj, DownloadManager.DownloadLabelModify.class);
@@ -465,6 +486,13 @@ public class DownloadScene extends AppbarScene implements DrawerProvider,
mGidPositionMap.clear();
mAdapter.notifyDataSetChanged();
mRecyclerView.scrollToPosition(0);
// Try to show tip
if (mAdapter.getItemCount() == 0) {
mViewTransition.showView(0, true);
} else {
mViewTransition.showView(1, true);
}
}
break;
case DownloadManager.DownloadLabelModify.OPS_MOVE:
@@ -536,6 +564,13 @@ public class DownloadScene extends AppbarScene implements DrawerProvider,
if (!infos.isEmpty()) {
DownloadManager.getInstance().moveDownloadInfo(infos, label);
mAdapter.notifyDataSetChanged();
// Try to show tip
if (mAdapter.getItemCount() == 0) {
mViewTransition.showView(0, true);
} else {
mViewTransition.showView(1, true);
}
}
return true;
}
@@ -581,7 +616,7 @@ public class DownloadScene extends AppbarScene implements DrawerProvider,
}
if (mActivatedLabelPosition != INDEX_DEFAULT) {
hasDefaultLabel = true;
labels.add(getResources().getString(R.string.download_tag_default));
labels.add(getResources().getString(R.string.download_label_default));
}
if (labels.isEmpty()) {
@@ -861,6 +896,13 @@ public class DownloadScene extends AppbarScene implements DrawerProvider,
mGidPositionMap.clear();
mAdapter.notifyDataSetChanged();
// Try to show tip
if (mAdapter.getItemCount() == 0) {
mViewTransition.showView(0, true);
} else {
mViewTransition.showView(1, true);
}
mRecyclerView.scrollToPosition(0);
((ContentActivity) getStageActivity()).closeDrawers();
}
app/src/main/java/com/hippo/ehviewer/ui/scene/GalleryDetailScene.java
+1 -1
View File
@@ -559,7 +559,7 @@ public class GalleryDetailScene extends Scene implements View.OnClickListener,
private String[] getLabels() {
List<String> labels = DBUtils.getAllDownloadLabel();
labels.add(0, getContext().getResources().getString(R.string.download_tag_default));
labels.add(0, getContext().getResources().getString(R.string.download_label_default));
return labels.toArray(new String[labels.size()]);
}