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AlbumColumnGridItemView.java
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AlbumColumnGridItemView.java
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/**
* galaxy inc.
* meetup client for android
*/
package com.galaxy.meetup.client.android.ui.view;
import android.content.Context;
import android.content.res.Resources;
import android.graphics.Bitmap;
import android.graphics.Canvas;
import android.graphics.Paint;
import android.graphics.Rect;
import android.text.TextPaint;
import android.util.AttributeSet;
import com.galaxy.meetup.client.android.R;
import com.galaxy.meetup.client.android.ui.view.ColumnGridView.PressedHighlightable;
import com.galaxy.meetup.client.util.ImageUtils;
import com.galaxy.meetup.client.util.TextPaintUtils;
/**
*
* @author sihai
*
*/
public class AlbumColumnGridItemView extends ImageResourceView implements
PressedHighlightable {
private static TextPaint sCommentCountPaint;
private static Bitmap sCommentImage;
private static Rect sDisabledArea;
private static Paint sDisabledPaint;
private static int sInfoHeight;
private static int sInfoInnerPadding;
private static int sInfoLeftMargin;
private static Paint sInfoPaint;
private static int sInfoRightMargin;
private static boolean sInitialized;
private static Bitmap sNotifyImage;
private static int sNotifyRightMargin;
private static int sNotifyTopMargin;
private static TextPaint sPlusOneCountPaint;
private static Bitmap sPlusOneImage;
private CharSequence mCommentCount;
private boolean mNotify;
private CharSequence mPlusOneCount;
public AlbumColumnGridItemView(Context context)
{
this(context, null);
}
public AlbumColumnGridItemView(Context context, AttributeSet attributeset)
{
super(context, attributeset);
setSizeCategory(2);
setReleaseImageWhenPaused(true);
setDefaultIconEnabled(true);
Resources resources = context.getApplicationContext().getResources();
if(!sInitialized)
{
TextPaint textpaint = new TextPaint();
sCommentCountPaint = textpaint;
textpaint.setAntiAlias(true);
sCommentCountPaint.setColor(resources.getColor(R.color.album_comment_count_color));
sCommentCountPaint.setTextSize(resources.getDimension(R.dimen.album_comment_count_text_size));
TextPaintUtils.registerTextPaint(sCommentCountPaint, R.dimen.album_comment_count_text_size);
TextPaint textpaint1 = new TextPaint();
sPlusOneCountPaint = textpaint1;
textpaint1.setAntiAlias(true);
sPlusOneCountPaint.setColor(resources.getColor(R.color.album_plusone_count_color));
sPlusOneCountPaint.setTextSize(resources.getDimension(R.dimen.album_plusone_count_text_size));
TextPaintUtils.registerTextPaint(sPlusOneCountPaint, R.dimen.album_plusone_count_text_size);
Paint paint = new Paint();
sInfoPaint = paint;
paint.setColor(resources.getColor(R.color.album_info_background_color));
sInfoPaint.setStyle(android.graphics.Paint.Style.FILL);
Paint paint1 = new Paint();
sDisabledPaint = paint1;
paint1.setColor(resources.getColor(R.color.album_disabled_color));
sDisabledPaint.setStyle(android.graphics.Paint.Style.FILL);
sDisabledArea = new Rect();
sInfoInnerPadding = resources.getDimensionPixelSize(R.dimen.album_info_inner_padding);
sInfoRightMargin = resources.getDimensionPixelSize(R.dimen.album_info_right_margin);
sInfoLeftMargin = resources.getDimensionPixelSize(R.dimen.album_info_left_margin);
sInfoHeight = resources.getDimensionPixelSize(R.dimen.album_info_height);
sNotifyRightMargin = resources.getDimensionPixelSize(R.dimen.album_notification_right_margin);
sNotifyTopMargin = resources.getDimensionPixelSize(R.dimen.album_notification_top_margin);
sPlusOneImage = ImageUtils.decodeResource(resources, R.drawable.photo_plusone);
sCommentImage = ImageUtils.decodeResource(resources, R.drawable.photo_comment);
sNotifyImage = ImageUtils.decodeResource(resources, R.drawable.tag);
sInitialized = true;
}
}
protected void onDraw(Canvas canvas) {
int i = canvas.getSaveCount();
canvas.save();
super.onDraw(canvas);
canvas.restoreToCount(i);
if(!hasImage()) {
return;
}
if(!isEnabled())
{
sDisabledArea.set(0, 0, getWidth(), getHeight());
canvas.drawRect(sDisabledArea, sDisabledPaint);
} else
{
if(mNotify)
{
int i1 = getWidth() - sNotifyRightMargin - sNotifyImage.getWidth();
canvas.drawBitmap(sNotifyImage, i1, sNotifyTopMargin, null);
}
if(mPlusOneCount != null || mCommentCount != null)
{
int j = getHeight() - sInfoHeight;
canvas.drawRect(0.0F, j, getWidth(), getHeight(), sInfoPaint);
int k = sInfoLeftMargin;
if(mPlusOneCount != null)
{
float f3 = j + (sInfoHeight - sPlusOneImage.getHeight()) / 2;
float f4 = sPlusOneCountPaint.descent() - sPlusOneCountPaint.ascent();
float f5 = ((float)j + ((float)sInfoHeight - f4) / 2.0F) - sPlusOneCountPaint.ascent();
canvas.drawBitmap(sPlusOneImage, k, f3, null);
k += sPlusOneImage.getWidth() + sInfoInnerPadding;
canvas.drawText(mPlusOneCount, 0, mPlusOneCount.length(), k, f5, sPlusOneCountPaint);
if(mCommentCount != null)
k = (int)((float)(getWidth() - sInfoRightMargin) - sCommentCountPaint.measureText(mCommentCount, 0, mCommentCount.length())) - sInfoInnerPadding - sCommentImage.getWidth();
}
if(mCommentCount != null)
{
float f = j + (sInfoHeight - sCommentImage.getHeight()) / 2;
float f1 = sCommentCountPaint.descent() - sCommentCountPaint.ascent();
float f2 = ((float)j + ((float)sInfoHeight - f1) / 2.0F) - sCommentCountPaint.ascent();
canvas.drawBitmap(sCommentImage, k, f, null);
int l = k + (sCommentImage.getWidth() + sInfoInnerPadding);
canvas.drawText(mCommentCount, 0, mCommentCount.length(), l, f2, sCommentCountPaint);
}
}
}
}
public void setCommentCount(Integer integer)
{
if(integer == null)
mCommentCount = null;
else
if(integer.intValue() > 99)
mCommentCount = getResources().getString(R.string.ninety_nine_plus);
else
mCommentCount = integer.toString();
}
public void setNotification(boolean flag)
{
mNotify = flag;
}
public void setPlusOneCount(Integer integer)
{
if(integer == null)
mPlusOneCount = null;
else
if(integer.intValue() > 99)
mPlusOneCount = getResources().getString(R.string.ninety_nine_plus);
else
mPlusOneCount = integer.toString();
}
public final boolean shouldHighlightOnPress()
{
return isEnabled();
}
}