142 lines
3.1 KiB
Java
142 lines
3.1 KiB
Java
/*
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Yaaic - Yet Another Android IRC Client
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Copyright 2009-2010 Sebastian Kaspari
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This file is part of Yaaic.
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Yaaic is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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Yaaic is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with Yaaic. If not, see <http://www.gnu.org/licenses/>.
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*/
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package org.yaaic.model;
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import android.content.Context;
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import android.graphics.Typeface;
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import android.graphics.drawable.Drawable;
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import android.text.Spannable;
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import android.text.SpannableString;
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import android.text.style.ForegroundColorSpan;
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import android.text.style.ImageSpan;
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import android.widget.TextView;
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/**
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* A channel or server message
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*
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* @author Sebastian Kaspari <sebastian@yaaic.org>
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*/
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public class Message {
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public static final int COLOR_GREEN = 0xFF458509;
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public static final int COLOR_RED = 0xFFcc0000;
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public static final int COLOR_BLUE = 0xFF729fcf;
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public static final int COLOR_YELLOW = 0xFFbe9b01;
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private int icon = -1;
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private String text;
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private SpannableString canvas;
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private int color = -1;
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/**
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* Create a new message without an icon
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*
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* @param text
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*/
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public Message(String text)
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{
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this.text = text;
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}
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/**
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* Set the message's icon
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*/
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public void setIcon(int icon)
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{
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this.icon = icon;
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}
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/**
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* Get the message's icon
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*
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* @return
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*/
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public int getIcon()
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{
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return icon;
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}
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/**
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* Does this message have an icon?
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*
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* @return
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*/
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public boolean hasIcon()
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{
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return icon != -1;
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}
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/**
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* Get the text of this message
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*
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* @return
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*/
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public String getText()
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{
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return text;
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}
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/**
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* Set the color of this message
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*/
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public void setColor(int color)
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{
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this.color = color;
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}
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/**
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* Render message as spannable string
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*
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* @return
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*/
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public SpannableString render(Context context)
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{
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Settings settings = new Settings(context);
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if (canvas == null) {
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String prefix = hasIcon() && settings.showIcons() ? " " : "";
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canvas = new SpannableString(prefix + text);
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if (hasIcon() && settings.showIcons()) {
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Drawable drawable = context.getResources().getDrawable(icon);
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drawable.setBounds(0, 0, drawable.getIntrinsicWidth(), drawable.getIntrinsicHeight());
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canvas.setSpan(new ImageSpan(drawable, ImageSpan.ALIGN_BOTTOM), 0, 1, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
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}
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if (color != -1 && settings.showTimestamp()) {
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canvas.setSpan(new ForegroundColorSpan(color), 0, canvas.length(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
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}
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}
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return canvas;
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}
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public TextView renderTextView(Context context)
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{
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TextView canvas = new TextView(context);
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canvas.setText(this.render(context));
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canvas.setTextSize(11);
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canvas.setTypeface(Typeface.MONOSPACE);
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canvas.setTextColor(0xffeeeeee);
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return canvas;
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}
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}
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