package com.yaomei.widget;



import java.util.ArrayList;

import java.util.HashMap;

import java.util.List;



import android.content.Context;

import android.content.Intent;

import android.content.res.TypedArray;

import android.util.AttributeSet;

import android.view.Gravity;

import android.view.MotionEvent;

import android.view.View;

import android.view.ViewGroup;

import android.widget.LinearLayout;

import android.widget.TextView;



import com.yaomei.activity.adapter.AppsAdapter;

import com.yaomei.activity.info.R;



public class gridViewExt extends LinearLayout {

public List<HashMap<String, Object>> tableRowsList;

private List<HashMap<String, Object>> app = new ArrayList<HashMap<String, Object>>();

private AppsAdapter adapter;



onItemClickListener onItemClickEvent;

onLongPressExt onLongPress;

; // 选中行的下标

; // 选中列的下标

; // 最后一行的总数

private int ColumnCount; // 每列的总数



public void setColumnCount(int count) {

this.ColumnCount = count;

}



public int getColumnCount() {

return ColumnCount;

}



public interface onItemClickListener {

public boolean onItemClick(int position, MotionEvent event, View view);

}



public interface onLongPressExt {

public boolean onLongPress(View view);

}



public gridViewExt(Context context) {

this(context, null);

// TODO Auto-generated constructor stub

}



public gridViewExt(Context context, AttributeSet attrs) {

super(context, attrs);

;

TypedArray typedArray = context.obtainStyledAttributes(attrs,

R.styleable.GridViewExt);

int N = typedArray.getIndexCount();

; i < N; i++) {

int attr = typedArray.getIndex(i);

switch (attr) {

case R.styleable.GridViewExt_ColumnCount:

resouceID = typedArray.getInt(

R.styleable.GridViewExt_ColumnCount, );

setColumnCount(resouceID);

break;



}

}

typedArray.recycle();

}



public void setOnItemClickListener(onItemClickListener click) {

this.onItemClickEvent = click;

}



public void setOnLongPressListener(onLongPressExt longPress) {

this.onLongPress = longPress;

}



public void NotifyDataChange() {

removeAllViews();

}



void bindView() {

removeAllViews();

int count = adapter.getCount();

TableCell[] cell = null;

;

LinearLayout layout;

tableRowsList = new ArrayList<HashMap<String, Object>>();

; i < count; i++) {

j++;

final int position = i;

) {

cell = new TableCell[getColumnCount()];

}



final View view = adapter.getView(i, null, null);



view.setOnTouchListener(new OnTouchListener() {



@Override

public boolean onTouch(View v, MotionEvent event) {

// TODO Auto-generated method stub

unCheckPressed();

checkRowID = -;

checkColumnID = -;

if (onItemClickEvent != null) {



onItemClickEvent.onItemClick(position, event, view);

}

return false;

}

});



view.setOnLongClickListener(new OnLongClickListener() {



@Override

public boolean onLongClick(View v) {

if (onLongPress != null) {

onLongPress.onLongPress(v);

}

return true;

}

});

cell[j - ] = new TableCell(view);

if (j == getColumnCount()) {

lastRowCount = j;

j = ;

HashMap<String, Object> map = new HashMap<String, Object>();

TableRow tr = new TableRow(cell);

map.put("tableRow", tr);

tableRowsList.add(map);

layout = new LinearLayout(getContext());

addLayout(layout, cell, tr.getSize(), tr);



}  && j > ) {

lastRowCount = j;

HashMap<String, Object> map = new HashMap<String, Object>();

TableRow tr = new TableRow(cell);

map.put("tableRow", tr);

tableRowsList.add(map);

layout = new LinearLayout(getContext());

addLayout(layout, cell, j, tr);

}



}



}



private void addLayout(LinearLayout layout, TableCell[] cell, int size,

TableRow tr) {



LinearLayout.LayoutParams ,

);

layout.setGravity(Gravity.LEFT);



layout.setOrientation(LinearLayout.HORIZONTAL);

; k < size; k++) {

View remoteView = (View) tr.getCellValue(k).getValue();

layout.addView(remoteView, k, params);

}

LinearLayout.LayoutParams firstParams = new LinearLayout.LayoutParams(

LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);

firstParams.leftMargin = ;

addView(layout, firstParams);

}



public void setAdapter(AppsAdapter appsAdapter) {

this.adapter = appsAdapter;

this.setOrientation(LinearLayout.VERTICAL);

bindView();

}



public void checkPressed(int tableRowId, int tableRowColumnId) {

ViewGroup view = (ViewGroup) this.getChildAt(tableRowId);



checkColumnID = tableRowColumnId;

checkRowID = tableRowId;

changeImageState(view.getChildAt(tableRowColumnId), app);



}



public void onClick(int tableRowId, int tableRowColumnId, Context context) {

LinearLayout view = (LinearLayout) ((ViewGroup) this

.getChildAt(tableRowId)).getChildAt(tableRowColumnId);



TextView tv = (TextView) view.findViewById(R.id.folder);

final String[] name = tv.getText().toString().split("-");

Intent intent = null;

].toString().equals("com.android.contacts"))
{

].toString().equals(

"com.android.contacts.DialtactsActivity")) {

intent = new Intent(Intent.ACTION_DIAL);

}

].toString().equals(

"com.android.contacts.DialtactsContactsEntryActivity")) {

intent = new Intent(Intent.ACTION_CALL_BUTTON);

}

} else {

intent = getContext().getPackageManager()

.getLaunchIntentForPackage(name[].toString());

}

context.startActivity(intent);



}



/**

* 改变图片状态

* 

* @param v

* @param list

*/

private void changeImageState(View v, List<HashMap<String, Object>> list) {

int size = list.size();

; i < size; i++) {

View view = (View) list.get(i).get("touch");

view.setPressed(false);

list.remove(i);

}

v.setPressed(true);

HashMap<String, Object> map = new HashMap<String, Object>();

map.put("touch", v);

list.add(map);



}



public void unCheckPressed() {

 && checkRowID != -) {

ViewGroup view = (ViewGroup) this.getChildAt(checkRowID);

view.getChildAt(checkColumnID).setPressed(false);



}

}



public class TableRow {

private TableCell[] cell;



public TableRow(TableCell[] cell) {

this.cell = cell;

}



public int getSize() {

return cell.length;

}



public TableCell getCellValue(int index) {

if (index >= getSize()) {

return null;

}

return cell[index];

}



public int getCellCount() {



return cell.length;



}



public int getLastCellCount() {

return lastRowCount;

}

}



static public class TableCell {

private Object value;



public TableCell(Object value) {

this.value = value;

}



public Object getValue() {

return value;

}

}



}