/* ownCloud Android client application
* Copyright (C) 2012 Bartek Przybylski
- * Copyright (C) 2012-2013 ownCloud Inc.
+ * Copyright (C) 2012-2015 ownCloud Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2,
import java.util.ArrayList;
+import android.content.Context;
import android.os.Bundle;
import android.support.v4.widget.SwipeRefreshLayout;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
+import android.widget.AbsListView;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.GridView;
import com.actionbarsherlock.app.SherlockFragment;
import com.owncloud.android.R;
import com.owncloud.android.lib.common.utils.Log_OC;
-import third_parties.in.srain.cube.GridViewWithHeaderAndFooter;
+import com.owncloud.android.ui.ExtendedListView;
import com.owncloud.android.ui.activity.OnEnforceableRefreshListener;
+import com.owncloud.android.ui.adapter.FileListListAdapter;
+
+import third_parties.in.srain.cube.GridViewWithHeaderAndFooter;
/**
* TODO extending SherlockListFragment instead of SherlockFragment
private static final String KEY_HEIGHT_CELL = "HEIGHT_CELL";
private static final String KEY_EMPTY_LIST_MESSAGE = "EMPTY_LIST_MESSAGE";
- private SwipeRefreshLayout mRefreshLayout;
+ private SwipeRefreshLayout mRefreshListLayout;
+ private SwipeRefreshLayout mRefreshGridLayout;
private SwipeRefreshLayout mRefreshEmptyLayout;
private TextView mEmptyListMessage;
private OnEnforceableRefreshListener mOnRefreshListener = null;
- protected GridViewWithHeaderAndFooter imageView;
-
- public void setListAdapter(ListAdapter listAdapter) {
- imageView.setAdapter(listAdapter);
- imageView.invalidate();
- }
+ protected AbsListView mCurrentListView;
+ private ExtendedListView mListView;
+ private View mListFooterView;
+ private GridViewWithHeaderAndFooter mGridView;
+ private View mGridFooterView;
- public GridView getGridView() {
- return imageView;
- }
+ private ListAdapter mAdapter;
- public void setFooterView(View footer) {
- imageView.addFooterView(footer, null, false);
- imageView.invalidate();
- }
- public void removeFooterView(View footer) {
- imageView.removeFooterView(footer);
- imageView.invalidate();
+ protected void setListAdapter(ListAdapter listAdapter) {
+ mAdapter = listAdapter;
+ mCurrentListView.setAdapter(listAdapter);
+ mCurrentListView.invalidate();
}
- public int getFooterViewCount() {
- return imageView.getFooterViewCount();
+ protected AbsListView getListView() {
+ return mCurrentListView;
}
-
- protected void switchImageView(){
- imageView.setNumColumns(GridView.AUTO_FIT);
- imageView.invalidateRowHeight(); // Force to recalculate mRowHeight of imageView
- imageView.invalidate();
+
+
+ protected void switchToGridView() {
+ if ((mCurrentListView == mListView)) {
+
+ mListView.setAdapter(null);
+ mRefreshListLayout.setVisibility(View.GONE);
+
+ if (mAdapter instanceof FileListListAdapter) {
+ ((FileListListAdapter) mAdapter).setGridMode(true);
+ }
+ mGridView.setAdapter(mAdapter);
+ mRefreshGridLayout.setVisibility(View.VISIBLE);
+
+ mCurrentListView = mGridView;
+ }
}
- protected void switchFileView(){
- imageView.setNumColumns(1);
- imageView.invalidate();
+ protected void switchToListView() {
+ if (mCurrentListView == mGridView) {
+ mGridView.setAdapter(null);
+ mRefreshGridLayout.setVisibility(View.GONE);
+
+ if (mAdapter instanceof FileListListAdapter) {
+ ((FileListListAdapter) mAdapter).setGridMode(false);
+ }
+ mListView.setAdapter(mAdapter);
+ mRefreshListLayout.setVisibility(View.VISIBLE);
+
+ mCurrentListView = mListView;
+ }
}
Log_OC.d(TAG, "onCreateView");
View v = inflater.inflate(R.layout.list_fragment, null);
-
- imageView = (GridViewWithHeaderAndFooter)(v.findViewById(R.id.list_root));
- imageView.setOnItemClickListener(this);
+
+ mListView = (ExtendedListView)(v.findViewById(R.id.list_root));
+ mListView.setOnItemClickListener(this);
+ mListFooterView = inflater.inflate(R.layout.list_footer, null, false);
+
+ mGridView = (GridViewWithHeaderAndFooter) (v.findViewById(R.id.grid_root));
+ mGridView.setNumColumns(GridView.AUTO_FIT);
+ mGridView.setOnItemClickListener(this);
+ mGridFooterView = inflater.inflate(R.layout.list_footer, null, false);
if (savedInstanceState != null) {
int referencePosition = savedInstanceState.getInt(KEY_SAVED_LIST_POSITION);
- setReferencePosition(referencePosition);
+ mListView.setAndCenterSelection(referencePosition);
+ mGridView.setSelection(referencePosition);
}
- // Pull down refresh
- mRefreshLayout = (SwipeRefreshLayout) v.findViewById(R.id.swipe_refresh_files);
- mRefreshEmptyLayout = (SwipeRefreshLayout) v.findViewById(R.id.swipe_refresh_files_emptyView);
+ // Pull-down to refresh layout
+ mRefreshListLayout = (SwipeRefreshLayout) v.findViewById(R.id.swipe_containing_list);
+ mRefreshGridLayout = (SwipeRefreshLayout) v.findViewById(R.id.swipe_containing_grid);
+ mRefreshEmptyLayout = (SwipeRefreshLayout) v.findViewById(R.id.swipe_containing_empty);
mEmptyListMessage = (TextView) v.findViewById(R.id.empty_list_view);
- onCreateSwipeToRefresh(mRefreshLayout);
+ onCreateSwipeToRefresh(mRefreshListLayout);
+ onCreateSwipeToRefresh(mRefreshGridLayout);
onCreateSwipeToRefresh(mRefreshEmptyLayout);
- imageView.setEmptyView(mRefreshEmptyLayout);
-
+ mListView.setEmptyView(mRefreshEmptyLayout);
+ mGridView.setEmptyView(mRefreshEmptyLayout);
+
+ mCurrentListView = mListView; // list as default
+
return v;
}
* reposition the visible items in the list when the device is turned to
* other position.
*
- * THe current policy is take as a reference the visible item in the center
+ * The current policy is take as a reference the visible item in the center
* of the screen.
*
* @return The position in the list of the visible item in the center of the
* screen.
*/
protected int getReferencePosition() {
- if (imageView != null) {
- return (imageView.getFirstVisiblePosition() + imageView.getLastVisiblePosition()) / 2;
+ if (mCurrentListView != null) {
+ return (mCurrentListView.getFirstVisiblePosition() + mCurrentListView.getLastVisiblePosition()) / 2;
} else {
return 0;
}
}
- /**
- * Sets the visible part of the list from the reference position.
- *
- * @param position Reference position previously returned by
- * {@link LocalFileListFragment#getReferencePosition()}
- */
- protected void setReferencePosition(int position) {
- if (imageView != null) {
- imageView.setSelection(position);
- }
- }
-
/*
* Restore index and position
// needs to be checked; not every browse-up had a browse-down before
int index = mIndexes.remove(mIndexes.size() - 1);
-
- int firstPosition = mFirstPositions.remove(mFirstPositions.size() -1);
-
+ final int firstPosition = mFirstPositions.remove(mFirstPositions.size() -1);
int top = mTops.remove(mTops.size() - 1);
-
- imageView.smoothScrollToPosition(firstPosition);
-
- // Move the scroll if the selection is not visible
- int indexPosition = mHeightCell*index;
- int height = imageView.getHeight();
-
- if (indexPosition > height) {
- imageView.smoothScrollToPosition(index);
+
+ Log_OC.d(TAG, "Setting selection to position: " + firstPosition + "; top: " + top + "; index: " + index);
+
+ if (mCurrentListView == mListView) {
+ if (mHeightCell*index <= mListView.getHeight()) {
+ mListView.setSelectionFromTop(firstPosition, top);
+ } else {
+ mListView.setSelectionFromTop(index, 0);
+ }
+
+ } else {
+ if (mHeightCell*index <= mGridView.getHeight()) {
+ mGridView.setSelection(firstPosition);
+ //mGridView.smoothScrollToPosition(firstPosition);
+ } else {
+ mGridView.setSelection(index);
+ //mGridView.smoothScrollToPosition(index);
+ }
}
+
}
}
mIndexes.add(index);
- int firstPosition = imageView.getFirstVisiblePosition();
+ int firstPosition = mCurrentListView.getFirstVisiblePosition();
mFirstPositions.add(firstPosition);
- View view = imageView.getChildAt(0);
+ View view = mCurrentListView.getChildAt(0);
int top = (view == null) ? 0 : view.getTop() ;
mTops.add(top);
@Override
public void onRefresh() {
- // to be @overriden
- mRefreshLayout.setRefreshing(false);
+ mRefreshListLayout.setRefreshing(false);
+ mRefreshGridLayout.setRefreshing(false);
mRefreshEmptyLayout.setRefreshing(false);
-
+
if (mOnRefreshListener != null) {
mOnRefreshListener.onRefresh();
}
/**
- * Enables swipe gesture
- */
- public void enableSwipe() {
- mRefreshLayout.setEnabled(true);
- }
-
- /**
- * Disables swipe gesture. It prevents manual gestures but keeps the option you show
- * refreshing programmatically.
+ * Disables swipe gesture.
+ *
+ * Sets the 'enabled' state of the refresh layouts contained in the fragment.
+ *
+ * When 'false' is set, prevents user gestures but keeps the option to refresh programatically,
+ *
+ * @param enabled Desired state for capturing swipe gesture.
*/
- public void disableSwipe() {
- mRefreshLayout.setEnabled(false);
- }
-
- /**
- * It shows the SwipeRefreshLayout progress
- */
- public void showSwipeProgress() {
- mRefreshLayout.setRefreshing(true);
- }
-
- /**
- * It shows the SwipeRefreshLayout progress
- */
- public void hideSwipeProgress() {
- mRefreshLayout.setRefreshing(false);
+ public void setSwipeEnabled(boolean enabled) {
+ mRefreshListLayout.setEnabled(enabled);
+ mRefreshGridLayout.setEnabled(enabled);
+ mRefreshEmptyLayout.setEnabled(enabled);
}
/**
@Override
public void onRefresh(boolean ignoreETag) {
- mRefreshLayout.setRefreshing(false);
+ mRefreshListLayout.setRefreshing(false);
+ mRefreshGridLayout.setRefreshing(false);
mRefreshEmptyLayout.setRefreshing(false);
if (mOnRefreshListener != null) {
mOnRefreshListener.onRefresh(ignoreETag);
}
}
+
+
+ protected void setChoiceMode(int choiceMode) {
+ mListView.setChoiceMode(choiceMode);
+ mGridView.setChoiceMode(choiceMode);
+ }
+
+ protected void registerForContextMenu() {
+ registerForContextMenu(mListView);
+ registerForContextMenu(mGridView);
+ mListView.setOnCreateContextMenuListener(this);
+ mGridView.setOnCreateContextMenuListener(this);
+ }
+
+ /**
+ * TODO doc
+ * To be called before setAdapter, or GridViewWithHeaderAndFooter will throw an exception
+ *
+ * @param enabled
+ */
+ protected void setFooterEnabled(boolean enabled) {
+ if (enabled) {
+ if (mGridView.getFooterViewCount() == 0) {
+ if (mGridFooterView.getParent() != null ) {
+ ((ViewGroup) mGridFooterView.getParent()).removeView(mGridFooterView);
+ }
+ mGridView.addFooterView(mGridFooterView, null, false);
+ }
+ mGridFooterView.invalidate();
+
+ if (mListView.getFooterViewsCount() == 0) {
+ if (mListFooterView.getParent() != null ) {
+ ((ViewGroup) mListFooterView.getParent()).removeView(mListFooterView);
+ }
+ mListView.addFooterView(mListFooterView, null, false);
+ }
+ mListFooterView.invalidate();
+
+ } else {
+ mGridView.removeFooterView(mGridFooterView);
+ mListView.removeFooterView(mListFooterView);
+ }
+ }
+
+ /**
+ * TODO doc
+ * @param text
+ */
+ protected void setFooterText(String text) {
+ if (text != null && text.length() > 0) {
+ ((TextView)mListFooterView.findViewById(R.id.footerText)).setText(text);
+ ((TextView)mGridFooterView.findViewById(R.id.footerText)).setText(text);
+ setFooterEnabled(true);
+
+ } else {
+ setFooterEnabled(false);
+ }
+ }
+
}
projects / pub / Android / ownCloud.git / blobdiff