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Code Issues Packages Projects Releases Wiki Activity

Replace ListView with RecyclerView

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This commit is contained in:
Alinson S. Xavier
2016-07-01 08:03:30 -04:00
parent dbe268b8e9
commit b33420cabb
7 changed files with 138 additions and 90 deletions
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2
app/src/main/java/org/isoron/uhabits/ui/habits/list/ListHabitsRootView.java
View File

@@ -141,6 +141,6 @@ public class ListHabitsRootView extends BaseRootView
private void updateEmptyView() private void updateEmptyView()
{ {
llEmpty.setVisibility( llEmpty.setVisibility(
listAdapter.getCount() > 0 ? View.GONE : View.VISIBLE); listAdapter.getItemCount() > 0 ? View.GONE : View.VISIBLE);
} }
} }

2
app/src/main/java/org/isoron/uhabits/ui/habits/list/controllers/HabitCardListController.java
View File

@@ -190,7 +190,7 @@ public class HabitCardListController implements DragSortListView.DropListener,
private void cancelSelection() private void cancelSelection()
{ {
adapter.clearSelection(); adapter.clearSelection();
view.setDragEnabled(true); // view.setDragEnabled(true);
activeMode = new NormalMode(); activeMode = new NormalMode();
if (selectionListener != null) selectionListener.onSelectionFinish(); if (selectionListener != null) selectionListener.onSelectionFinish();

71
app/src/main/java/org/isoron/uhabits/ui/habits/list/model/HabitCardListAdapter.java
View File

@@ -20,8 +20,8 @@
package org.isoron.uhabits.ui.habits.list.model; package org.isoron.uhabits.ui.habits.list.model;
import android.support.annotation.*; import android.support.annotation.*;
import android.support.v7.widget.*;
import android.view.*; import android.view.*;
import android.widget.*;
import org.isoron.uhabits.*; import org.isoron.uhabits.*;
import org.isoron.uhabits.models.*; import org.isoron.uhabits.models.*;
@@ -35,7 +35,8 @@ import java.util.*;
* The data if fetched and cached by a {@link HabitCardListCache}. This adapter * The data if fetched and cached by a {@link HabitCardListCache}. This adapter
* also holds a list of items that have been selected. * also holds a list of items that have been selected.
*/ */
public class HabitCardListAdapter extends BaseAdapter public class HabitCardListAdapter
extends RecyclerView.Adapter<HabitCardViewHolder>
implements HabitCardListCache.Listener implements HabitCardListCache.Listener
{ {
@NonNull @NonNull
@@ -61,6 +62,8 @@ public class HabitCardListAdapter extends BaseAdapter
cache = new HabitCardListCache(allHabits); cache = new HabitCardListCache(allHabits);
cache.setListener(this); cache.setListener(this);
cache.setCheckmarkCount(checkmarkCount); cache.setCheckmarkCount(checkmarkCount);
setHasStableIds(true);
} }
public void cancelRefresh() public void cancelRefresh()
@@ -78,7 +81,7 @@ public class HabitCardListAdapter extends BaseAdapter
} }
@Override @Override
public int getCount() public int getItemCount()
{ {
return cache.getHabitCount(); return cache.getHabitCount();
} }
@@ -90,13 +93,37 @@ public class HabitCardListAdapter extends BaseAdapter
* @return the item at given position * @return the item at given position
* @throws IndexOutOfBoundsException if position is not valid * @throws IndexOutOfBoundsException if position is not valid
*/ */
@Override @Deprecated
@NonNull @NonNull
public Habit getItem(int position) public Habit getItem(int position)
{ {
return cache.getHabitByPosition(position); return cache.getHabitByPosition(position);
} }
@Override
public HabitCardViewHolder onCreateViewHolder(ViewGroup parent,
int viewType)
{
if(listView == null) return null;
View view = listView.createCardView();
return new HabitCardViewHolder(view);
}
@Override
public void onBindViewHolder(@Nullable HabitCardViewHolder holder, int position)
{
if(holder == null) return;
if(listView == null) return;
Habit habit = cache.getHabitByPosition(position);
int score = cache.getScore(habit.getId());
int checkmarks[] = cache.getCheckmarks(habit.getId());
boolean selected = this.selected.contains(habit);
HabitCardView cardView = (HabitCardView) holder.itemView;
listView.bindCardView(cardView, habit, score, checkmarks, selected);
}
@Override @Override
public long getItemId(int position) public long getItemId(int position)
{ {
@@ -115,21 +142,21 @@ public class HabitCardListAdapter extends BaseAdapter
return new LinkedList<>(selected); return new LinkedList<>(selected);
} }
@Override // @Override
public View getView(int position, // public View getView(int position,
@Nullable View view, // @Nullable View view,
@Nullable ViewGroup parent) // @Nullable ViewGroup parent)
{ // {
if (listView == null) return null; // if (listView == null) return null;
//
Habit habit = cache.getHabitByPosition(position); // Habit habit = cache.getHabitByPosition(position);
int score = cache.getScore(habit.getId()); // int score = cache.getScore(habit.getId());
int checkmarks[] = cache.getCheckmarks(habit.getId()); // int checkmarks[] = cache.getCheckmarks(habit.getId());
boolean selected = this.selected.contains(habit); // boolean selected = this.selected.contains(habit);
//
return listView.buildCardView((HabitCardView) view, habit, score, // return listView.buildCardView((HabitCardView) view, habit, score,
checkmarks, selected); // checkmarks, selected);
} // }
/** /**
* Returns whether list of selected items is empty. * Returns whether list of selected items is empty.
@@ -203,12 +230,6 @@ public class HabitCardListAdapter extends BaseAdapter
this.listView = listView; this.listView = listView;
} }
public void setShowArchived(boolean showArchived)
{
cache.setIncludeArchived(showArchived);
cache.refreshAllHabits(true);
}
/** /**
* Selects or deselects the item at a given position. * Selects or deselects the item at a given position.
* *

10
app/src/main/java/org/isoron/uhabits/ui/habits/list/model/HabitCardListCache.java
View File

@@ -102,16 +102,6 @@ public class HabitCardListCache implements CommandRunner.Listener
return data.habits.size(); return data.habits.size();
} }
public boolean getIncludeArchived()
{
return includeArchived;
}
public void setIncludeArchived(boolean includeArchived)
{
this.includeArchived = includeArchived;
}
@Nullable @Nullable
public Long getLastLoadTimestamp() public Long getLastLoadTimestamp()
{ {

31
app/src/main/java/org/isoron/uhabits/ui/habits/list/model/HabitCardViewHolder.java Normal file
View File

@@ -0,0 +1,31 @@
/*
* Copyright (C) 2016 Álinson Santos Xavier <isoron@gmail.com>
*
* This file is part of Loop Habit Tracker.
*
* Loop Habit Tracker is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by the
* Free Software Foundation, either version 3 of the License, or (at your
* option) any later version.
*
* Loop Habit Tracker is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along
* with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.isoron.uhabits.ui.habits.list.model;
import android.support.v7.widget.*;
import android.view.*;
public class HabitCardViewHolder extends RecyclerView.ViewHolder
{
public HabitCardViewHolder(View itemView)
{
super(itemView);
}
}

108
app/src/main/java/org/isoron/uhabits/ui/habits/list/views/HabitCardListView.java
View File

@@ -19,22 +19,19 @@
package org.isoron.uhabits.ui.habits.list.views; package org.isoron.uhabits.ui.habits.list.views;
import android.content.Context; import android.content.*;
import android.support.annotation.NonNull; import android.support.annotation.*;
import android.support.annotation.Nullable; import android.support.v7.widget.*;
import android.util.AttributeSet; import android.util.*;
import android.view.View; import android.view.*;
import android.widget.ListAdapter;
import com.mobeta.android.dslv.DragSortController; import com.mobeta.android.dslv.*;
import com.mobeta.android.dslv.DragSortListView;
import org.isoron.uhabits.models.Habit; import org.isoron.uhabits.models.*;
import org.isoron.uhabits.ui.habits.list.controllers.CheckmarkButtonController; import org.isoron.uhabits.ui.habits.list.controllers.*;
import org.isoron.uhabits.ui.habits.list.controllers.HabitCardController; import org.isoron.uhabits.ui.habits.list.model.*;
import org.isoron.uhabits.ui.habits.list.model.HabitCardListAdapter;
public class HabitCardListView extends DragSortListView public class HabitCardListView extends RecyclerView
{ {
@Nullable @Nullable
private HabitCardListAdapter adapter; private HabitCardListAdapter adapter;
@@ -45,9 +42,11 @@ public class HabitCardListView extends DragSortListView
public HabitCardListView(Context context, AttributeSet attrs) public HabitCardListView(Context context, AttributeSet attrs)
{ {
super(context, attrs); super(context, attrs);
setFloatViewManager(new ViewManager()); // setFloatViewManager(new ViewManager());
setDragEnabled(true); // setDragEnabled(true);
setLongClickable(true); setLongClickable(true);
setHasFixedSize(true);
setLayoutManager(new LinearLayoutManager(getContext()));
} }
/** /**
@@ -63,14 +62,12 @@ public class HabitCardListView extends DragSortListView
* @param selected true if the card is selected, false otherwise * @param selected true if the card is selected, false otherwise
* @return the HabitCardView generated * @return the HabitCardView generated
*/ */
public View buildCardView(@Nullable HabitCardView cardView, public View bindCardView(@NonNull HabitCardView cardView,
@NonNull Habit habit, @NonNull Habit habit,
int score, int score,
int[] checkmarks, int[] checkmarks,
boolean selected) boolean selected)
{ {
if (cardView == null) cardView = new HabitCardView(getContext());
cardView.setHabit(habit); cardView.setHabit(habit);
cardView.setSelected(selected); cardView.setSelected(selected);
cardView.setCheckmarkValues(checkmarks); cardView.setCheckmarkValues(checkmarks);
@@ -87,8 +84,13 @@ public class HabitCardListView extends DragSortListView
return cardView; return cardView;
} }
public View createCardView()
{
return new HabitCardView(getContext());
}
@Override @Override
public void setAdapter(ListAdapter adapter) public void setAdapter(RecyclerView.Adapter adapter)
{ {
this.adapter = (HabitCardListAdapter) adapter; this.adapter = (HabitCardListAdapter) adapter;
super.setAdapter(adapter); super.setAdapter(adapter);
@@ -97,18 +99,18 @@ public class HabitCardListView extends DragSortListView
public void setController(@Nullable Controller controller) public void setController(@Nullable Controller controller)
{ {
this.controller = controller; this.controller = controller;
setDropListener(controller); // setDropListener(controller);
setDragListener(controller); // setDragListener(controller);
setOnItemClickListener(null); // setOnItemClickListener(null);
setOnLongClickListener(null); setOnLongClickListener(null);
if (controller == null) return; if (controller == null) return;
setOnItemClickListener((p, v, pos, id) -> controller.onItemClick(pos)); // setOnItemClickListener((p, v, pos, id) -> controller.onItemClick(pos));
setOnItemLongClickListener((p, v, pos, id) -> { // setOnItemLongClickListener((p, v, pos, id) -> {
controller.onItemLongClick(pos); // controller.onItemLongClick(pos);
return true; // return true;
}); // });
} }
@Override @Override
@@ -127,32 +129,32 @@ public class HabitCardListView extends DragSortListView
public interface Controller extends CheckmarkButtonController.Listener, public interface Controller extends CheckmarkButtonController.Listener,
HabitCardController.Listener, HabitCardController.Listener,
DropListener, DragSortListView.DropListener,
DragListener DragSortListView.DragListener
{ {
void onItemClick(int pos); void onItemClick(int pos);
void onItemLongClick(int pos); void onItemLongClick(int pos);
} }
private class ViewManager extends DragSortController // private class ViewManager extends DragSortController
{ // {
public ViewManager() // public ViewManager()
{ // {
super(HabitCardListView.this); // super(HabitCardListView.this);
setRemoveEnabled(false); // setRemoveEnabled(false);
} // }
//
@Override // @Override
public View onCreateFloatView(int position) // public View onCreateFloatView(int position)
{ // {
if (adapter == null) return null; // if (adapter == null) return null;
return adapter.getView(position, null, null); // return adapter.getView(position, null, null);
} // }
//
@Override // @Override
public void onDestroyFloatView(View floatView) // public void onDestroyFloatView(View floatView)
{ // {
} // }
} // }
} }

4
app/src/main/java/org/isoron/uhabits/ui/habits/list/views/HabitCardView.java
View File

@@ -88,6 +88,10 @@ public class HabitCardView extends FrameLayout
checkmarkPanel.setController(null); checkmarkPanel.setController(null);
if (controller == null) return; if (controller == null) return;
setOnClickListener(v -> {
});
checkmarkPanel.setController(controller); checkmarkPanel.setController(controller);
} }