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Update TagFlowLayout.java #55

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82 changes: 63 additions & 19 deletions flowlayout-lib/src/main/java/com/zhy/view/flowlayout/TagFlowLayout.java
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Original file line number Diff line number Diff line change
@@ -1,4 +1,4 @@
package com.zhy.view.flowlayout;
package com.koalac.dispatcher.widget;

import android.content.Context;
import android.content.res.TypedArray;
Expand All @@ -11,13 +11,17 @@
import android.view.MotionEvent;
import android.view.View;

import com.koalac.dispatcher.R;
import com.zhy.view.flowlayout.FlowLayout;
import com.zhy.view.flowlayout.TagView;

import java.util.HashSet;
import java.util.Iterator;
import java.util.Set;

/**
* Created by zhy on 15/9/10.
*/



public class TagFlowLayout extends FlowLayout implements TagAdapter.OnDataChangedListener
{
private TagAdapter mTagAdapter;
Expand Down Expand Up @@ -91,6 +95,22 @@ public interface OnTagClickListener

private OnTagClickListener mOnTagClickListener;



public interface OnLongTagClickListener
{
boolean onLongTagClick(View view, int position, FlowLayout parent);
}

private OnLongTagClickListener mOnLongTagClickListener;


public void setOnLongTagClickListener(OnLongTagClickListener onLongTagClickListener) {
mOnLongTagClickListener = onLongTagClickListener;
if (mOnLongTagClickListener != null) setLongClickable(true);

}

public void setOnTagClickListener(OnTagClickListener onTagClickListener)
{
mOnTagClickListener = onTagClickListener;
Expand All @@ -100,13 +120,15 @@ public void setOnTagClickListener(OnTagClickListener onTagClickListener)

public void setAdapter(TagAdapter adapter)
{
//if (mTagAdapter == adapter)
// return;
mTagAdapter = adapter;
mTagAdapter.setOnDataChangedListener(this);
mSelectedView.clear();
changeAdapter();

}

@SuppressWarnings("ResourceType")
private void changeAdapter()
{
removeAllViews();
Expand Down Expand Up @@ -162,7 +184,7 @@ private void changeAdapter()
@Override
public boolean onTouchEvent(MotionEvent event)
{
if (event.getAction() == MotionEvent.ACTION_UP)
if (event.getAction() == MotionEvent.ACTION_UP||event.getAction() == MotionEvent.ACTION_DOWN)
{
mMotionEvent = MotionEvent.obtain(event);
}
Expand All @@ -172,26 +194,48 @@ public boolean onTouchEvent(MotionEvent event)
@Override
public boolean performClick()
{
if (mMotionEvent == null) return super.performClick();

int x = (int) mMotionEvent.getX();
int y = (int) mMotionEvent.getY();
mMotionEvent = null;
if (mMotionEvent != null&&mMotionEvent.getAction() == MotionEvent.ACTION_UP){
TagView child = getChildByMotionEvent();
int pos = findPosByView(child);
if (child != null)
{
doSelect(child, pos);
if (mOnTagClickListener != null)
{
return mOnTagClickListener.onTagClick(child.getTagView(), pos, this);
}
}
return true;
}
return super.performClick();
}

TagView child = findChild(x, y);
int pos = findPosByView(child);
if (child != null)
{
doSelect(child, pos);
if (mOnTagClickListener != null)
@Override
public boolean performLongClick() {
if (mMotionEvent != null&&mMotionEvent.getAction() == MotionEvent.ACTION_DOWN){
TagView child = getChildByMotionEvent();
int pos = findPosByView(child);
if (child != null)
{
return mOnTagClickListener.onTagClick(child.getTagView(), pos, this);
if (mOnLongTagClickListener != null)
{
return mOnLongTagClickListener.onLongTagClick(child.getTagView(), pos, this);
}
}
return true;
}
return true;
return super.performLongClick();
}


private TagView getChildByMotionEvent() {
int x = (int) mMotionEvent.getX();
int y = (int) mMotionEvent.getY();
mMotionEvent = null;

return findChild(x, y);
}

public void setMaxSelectCount(int count)
{
if (mSelectedView.size() > count)
Expand Down