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/*
* Copyright (C) 2008 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.browser;
import android.content.Context;
import android.graphics.Bitmap;
import android.graphics.Color;
import android.graphics.drawable.BitmapDrawable;
import android.graphics.drawable.Drawable;
import android.graphics.drawable.LayerDrawable;
import android.graphics.drawable.PaintDrawable;
import android.view.LayoutInflater;
import android.widget.LinearLayout;
import android.widget.TextView;
/**
* Layout representing a history item in the classic history viewer.
*/
/* package */ class HistoryItem extends LinearLayout {
private TextView mTitleView; // Truncated Title
private String mUrl; // Full Url
private TextView mUrlText; // Truncated Url
/**
* Create a new HistoryItem.
* @param context Context for this HistoryItem.
*/
/* package */ HistoryItem(Context context) {
super(context);
setWillNotDraw(false);
LayoutInflater factory = LayoutInflater.from(context);
factory.inflate(R.layout.history_item, this);
mTitleView = (TextView) findViewById(R.id.title);
mUrlText = (TextView) findViewById(R.id.url);
}
void copyTo(HistoryItem item) {
item.mTitleView.setText(mTitleView.getText());
item.mUrlText.setText(mUrlText.getText());
}
/**
* Return the name of this HistoryItem.
* @return String name of this HistoryItem.
/
/* package */ String getName() {
return mTitleView.getText().toString();
}
/**
* Return the url of this HistoryItem.
* @return String url of this HistoryItem.
/
/* package */ String getUrl() {
return mUrl;
}
/**
* Set the favicon for this item.
*
* @param b The new bitmap for this item.
* If it is null, will use the default.
*/
/* package */ void setFavicon(Bitmap b) {
Drawable[] array = new Drawable[2];
PaintDrawable p = new PaintDrawable(Color.WHITE);
p.setCornerRadius(3f);
array[0] = p;
if (b != null) {
array[1] = new BitmapDrawable(b);
} else {
array[1] = new BitmapDrawable(mContext.getResources().
openRawResource(R.drawable.app_web_browser_sm));
}
LayerDrawable d = new LayerDrawable(array);
d.setLayerInset(1, 2, 2, 2, 2);
d.setBounds(0, 0, 20, 20);
mTitleView.setCompoundDrawables(d, null, null, null);
}
/**
* Set the name for this HistoryItem.
* If the name is longer that BrowserSettings.MAX_TEXTVIEW_LEN characters,
* the name is truncated to BrowserSettings.MAX_TEXTVIEW_LEN characters.
* The History activity does not expose a UI element that can show the
* full title.
* @param name String representing new name for this HistoryItem.
*/
/* package */ void setName(String name) {
if (name != null && name.length() > BrowserSettings.MAX_TEXTVIEW_LEN) {
name = name.substring(0, BrowserSettings.MAX_TEXTVIEW_LEN);
}
mTitleView.setText(name);
}
/**
* Set the url for this HistoryItem.
* @param url String representing new url for this HistoryItem.
*/
/* package */ void setUrl(String url) {
mUrl = url;
// Truncate the url for the screen
if (url.length() > BrowserSettings.MAX_TEXTVIEW_LEN) {
mUrlText.setText(url.substring(0, BrowserSettings.MAX_TEXTVIEW_LEN));
} else {
mUrlText.setText(url);
}
}
}
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