mirror of
https://github.com/SimpleMobileTools/Simple-File-Manager.git
synced 2025-06-05 22:09:15 +02:00
copy a part related to file picking into a separate module
This commit is contained in:
tibbi
@ -1,174 +0,0 @@
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package com.simplemobiletools.filemanager;
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import android.content.Context;
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import android.graphics.Point;
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import android.os.Environment;
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import android.util.AttributeSet;
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import android.view.Display;
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import android.view.LayoutInflater;
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import android.view.View;
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import android.view.WindowManager;
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import android.widget.LinearLayout;
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import android.widget.TextView;
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import com.simplemobiletools.filemanager.models.FileDirItem;
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public class Breadcrumbs extends LinearLayout implements View.OnClickListener {
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private int mDeviceWidth;
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private LayoutInflater mInflater;
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private BreadcrumbsListener mListener;
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public Breadcrumbs(Context context, AttributeSet attrs) {
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super(context, attrs);
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init(context);
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}
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private void init(Context context) {
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mInflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
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final Display display = ((WindowManager) context.getSystemService(Context.WINDOW_SERVICE)).getDefaultDisplay();
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final Point deviceDisplay = new Point();
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display.getSize(deviceDisplay);
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mDeviceWidth = deviceDisplay.x;
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}
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public void setListener(BreadcrumbsListener listener) {
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mListener = listener;
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}
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@Override
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protected void onLayout(boolean changed, int l, int t, int r, int b) {
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final int paddingTop = getPaddingTop();
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final int paddingLeft = getPaddingLeft();
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final int paddingRight = getPaddingRight();
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final int childRight = getMeasuredWidth() - paddingRight;
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final int childBottom = getMeasuredHeight() - getPaddingBottom();
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final int childHeight = childBottom - paddingTop;
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final int usableWidth = mDeviceWidth - paddingLeft - paddingRight;
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int maxHeight = 0;
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int curWidth;
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int curHeight;
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int curLeft = paddingLeft;
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int curTop = paddingTop;
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final int cnt = getChildCount();
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for (int i = 0; i < cnt; i++) {
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final View child = getChildAt(i);
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child.measure(MeasureSpec.makeMeasureSpec(usableWidth, MeasureSpec.AT_MOST),
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MeasureSpec.makeMeasureSpec(childHeight, MeasureSpec.AT_MOST));
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curWidth = child.getMeasuredWidth();
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curHeight = child.getMeasuredHeight();
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if (curLeft + curWidth >= childRight) {
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curLeft = paddingLeft;
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curTop += maxHeight;
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maxHeight = 0;
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}
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child.layout(curLeft, curTop, curLeft + curWidth, curTop + curHeight);
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if (maxHeight < curHeight)
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maxHeight = curHeight;
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curLeft += curWidth;
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}
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}
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@Override
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protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
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final int usableWidth = mDeviceWidth - getPaddingLeft() - getPaddingRight();
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int width = 0;
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int rowHeight = 0;
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int lines = 1;
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final int cnt = getChildCount();
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for (int i = 0; i < cnt; i++) {
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final View child = getChildAt(i);
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measureChild(child, widthMeasureSpec, heightMeasureSpec);
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width += child.getMeasuredWidth();
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rowHeight = child.getMeasuredHeight();
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if (width / usableWidth > 0) {
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lines++;
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width = child.getMeasuredWidth();
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}
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}
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final int parentWidth = MeasureSpec.getSize(widthMeasureSpec);
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final int calculatedHeight = getPaddingTop() + getPaddingBottom() + (rowHeight * lines);
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setMeasuredDimension(parentWidth, calculatedHeight);
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}
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public void setInitialBreadcrumb(String fullPath) {
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final boolean showFullPath = Config.newInstance(getContext()).getShowFullPath();
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final String basePath = Environment.getExternalStorageDirectory().toString();
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String tempPath = fullPath;
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String currPath = basePath;
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if (!showFullPath) {
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tempPath = fullPath.replace(basePath, getContext().getString(R.string.initial_breadcrumb) + "/");
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} else {
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currPath = "/";
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}
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removeAllViewsInLayout();
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final String[] dirs = tempPath.split("/");
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for (int i = 0; i < dirs.length; i++) {
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final String dir = dirs[i];
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if (i > 0) {
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currPath += dir + "/";
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} else if (showFullPath) {
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addRootFolder();
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}
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if (dir.isEmpty())
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continue;
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final FileDirItem item = new FileDirItem(currPath, dir, true, 0, 0);
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addBreadcrumb(item, i > 0 || showFullPath);
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}
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if (dirs.length == 0 && showFullPath) {
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addRootFolder();
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}
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}
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public void addBreadcrumb(FileDirItem item, boolean addPrefix) {
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final View view = mInflater.inflate(R.layout.breadcrumb_item, null, false);
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final TextView textView = (TextView) view.findViewById(R.id.breadcrumb_text);
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String textToAdd = item.getName();
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if (addPrefix)
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textToAdd = " -> " + textToAdd;
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textView.setText(textToAdd);
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addView(view);
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view.setOnClickListener(this);
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view.setTag(item);
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}
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public void removeBreadcrumb() {
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removeView(getChildAt(getChildCount() - 1));
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}
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private void addRootFolder() {
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final FileDirItem item = new FileDirItem("/", " / ", true, 0, 0);
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addBreadcrumb(item, false);
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}
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@Override
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public void onClick(View v) {
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final int cnt = getChildCount();
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for (int i = 0; i < cnt; i++) {
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if (getChildAt(i) != null && getChildAt(i).equals(v)) {
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if (mListener != null) {
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mListener.breadcrumbClicked(i);
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}
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}
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}
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}
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public interface BreadcrumbsListener {
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void breadcrumbClicked(int id);
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}
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}
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@ -0,0 +1,166 @@
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package com.simplemobiletools.filemanager
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import android.content.Context
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import android.graphics.Point
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import android.os.Environment
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import android.util.AttributeSet
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import android.view.LayoutInflater
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import android.view.View
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import android.view.WindowManager
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import android.widget.LinearLayout
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import android.widget.TextView
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import com.simplemobiletools.filemanager.models.FileDirItem
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class Breadcrumbs(context: Context, attrs: AttributeSet) : LinearLayout(context, attrs), View.OnClickListener {
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private var mDeviceWidth: Int = 0
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private var mInflater: LayoutInflater? = null
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private var mListener: BreadcrumbsListener? = null
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init {
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init(context)
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}
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private fun init(context: Context) {
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mInflater = context.getSystemService(Context.LAYOUT_INFLATER_SERVICE) as LayoutInflater
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val display = (context.getSystemService(Context.WINDOW_SERVICE) as WindowManager).defaultDisplay
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val deviceDisplay = Point()
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display.getSize(deviceDisplay)
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mDeviceWidth = deviceDisplay.x
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}
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fun setListener(listener: BreadcrumbsListener) {
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mListener = listener
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}
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override fun onLayout(changed: Boolean, l: Int, t: Int, r: Int, b: Int) {
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val paddingTop = paddingTop
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val paddingLeft = paddingLeft
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val paddingRight = paddingRight
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val childRight = measuredWidth - paddingRight
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val childBottom = measuredHeight - paddingBottom
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val childHeight = childBottom - paddingTop
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val usableWidth = mDeviceWidth - paddingLeft - paddingRight
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var maxHeight = 0
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var curWidth: Int
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var curHeight: Int
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var curLeft = paddingLeft
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var curTop = paddingTop
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val cnt = childCount
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for (i in 0..cnt - 1) {
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val child = getChildAt(i)
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child.measure(View.MeasureSpec.makeMeasureSpec(usableWidth, View.MeasureSpec.AT_MOST),
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View.MeasureSpec.makeMeasureSpec(childHeight, View.MeasureSpec.AT_MOST))
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curWidth = child.measuredWidth
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curHeight = child.measuredHeight
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if (curLeft + curWidth >= childRight) {
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curLeft = paddingLeft
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curTop += maxHeight
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maxHeight = 0
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}
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child.layout(curLeft, curTop, curLeft + curWidth, curTop + curHeight)
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if (maxHeight < curHeight)
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maxHeight = curHeight
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curLeft += curWidth
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}
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}
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override fun onMeasure(widthMeasureSpec: Int, heightMeasureSpec: Int) {
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val usableWidth = mDeviceWidth - paddingLeft - paddingRight
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var width = 0
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var rowHeight = 0
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var lines = 1
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val cnt = childCount
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for (i in 0..cnt - 1) {
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val child = getChildAt(i)
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measureChild(child, widthMeasureSpec, heightMeasureSpec)
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width += child.measuredWidth
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rowHeight = child.measuredHeight
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if (width / usableWidth > 0) {
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lines++
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width = child.measuredWidth
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}
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}
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val parentWidth = View.MeasureSpec.getSize(widthMeasureSpec)
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val calculatedHeight = paddingTop + paddingBottom + rowHeight * lines
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setMeasuredDimension(parentWidth, calculatedHeight)
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}
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fun setInitialBreadcrumb(fullPath: String) {
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val showFullPath = Config.newInstance(context).showFullPath
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val basePath = Environment.getExternalStorageDirectory().toString()
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var tempPath = fullPath
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var currPath = basePath
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if (!showFullPath) {
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tempPath = fullPath.replace(basePath, context.getString(R.string.initial_breadcrumb) + "/")
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} else {
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currPath = "/"
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}
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removeAllViewsInLayout()
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val dirs = tempPath.split("/".toRegex()).dropLastWhile(String::isEmpty).toTypedArray()
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for (i in dirs.indices) {
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val dir = dirs[i]
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if (i > 0) {
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currPath += dir + "/"
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} else if (showFullPath) {
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addRootFolder()
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}
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if (dir.isEmpty())
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continue
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val item = FileDirItem(currPath, dir, true, 0, 0)
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addBreadcrumb(item, i > 0 || showFullPath)
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}
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if (dirs.size == 0 && showFullPath) {
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addRootFolder()
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}
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}
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fun addBreadcrumb(item: FileDirItem, addPrefix: Boolean) {
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val view = mInflater!!.inflate(R.layout.breadcrumb_item, null, false)
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val textView = view.findViewById(R.id.breadcrumb_text) as TextView
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var textToAdd = item.name
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if (addPrefix)
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textToAdd = " -> " + textToAdd
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textView.text = textToAdd
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addView(view)
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view.setOnClickListener(this)
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view.tag = item
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}
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fun removeBreadcrumb() {
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removeView(getChildAt(childCount - 1))
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}
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private fun addRootFolder() {
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val item = FileDirItem("/", " / ", true, 0, 0)
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addBreadcrumb(item, false)
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}
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override fun onClick(v: View) {
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val cnt = childCount
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for (i in 0..cnt - 1) {
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if (getChildAt(i) != null && getChildAt(i) == v) {
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mListener?.breadcrumbClicked(i)
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}
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}
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}
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interface BreadcrumbsListener {
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fun breadcrumbClicked(id: Int)
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}
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}
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@ -77,11 +77,11 @@ class SelectFolderDialog : DialogFragment() {
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}
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private fun setupBreadcrumbs() {
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dialog.directory_picker_breadcrumbs.setListener { id ->
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/*dialog.directory_picker_breadcrumbs.setListener { id ->
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val item = dialog.directory_picker_breadcrumbs.getChildAt(id).tag as FileDirItem
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mPath = item.path
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updateItems()
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}
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}*/
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}
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private fun getItems(path: String): List<FileDirItem> {
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@ -99,10 +99,9 @@ class SelectFolderDialog : DialogFragment() {
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val curPath = file.absolutePath
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val curName = Utils.getFilename(curPath)
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val children = getChildren(file)
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val size = file.length()
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items.add(FileDirItem(curPath, curName, file.isDirectory, children, size))
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items.add(FileDirItem(curPath, curName, file.isDirectory, getChildren(file), size))
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}
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}
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return items
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