# HG changeset patch
# User Da Risk <da_risk@beem-project.com>
# Date 1335119971 -7200
# Node ID 7483a66399dec241fdcafdafefe9cfeee3d754be
# Parent  02aafc8b2220e34692d8397abac9c1f8dd2179b2
Add a custom TextView widget to display groups in form of tabs.

diff -r 02aafc8b2220 -r 7483a66399de res/drawable/shape_line_green.xml
--- a/res/drawable/shape_line_green.xml	Wed Feb 29 00:53:20 2012 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,7 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<shape xmlns:android="http://schemas.android.com/apk/res/android" type="line">
-<stroke android:width="1dp"
-		android:height="2dp"
-		android:color="#D6F94C" />
-	<size android:height="1dp" />
-</shape>
diff -r 02aafc8b2220 -r 7483a66399de res/values/attrs.xml
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/res/values/attrs.xml	Sun Apr 22 20:39:31 2012 +0200
@@ -0,0 +1,35 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    BEEM is a videoconference application on the Android Platform.
+
+    Copyright (C) 2009-2011 by Frederic-Charles Barthelery,
+                               Nikita Kozlov,
+                               Vincent Veronis.
+
+    This file is part of BEEM.
+
+    BEEM is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    BEEM is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with BEEM.  If not, see <http://www.gnu.org/licenses/>.
+
+    Please send bug reports with examples or suggestions to
+    contact@beem-project.com or http://www.beem-project.com/
+
+-->
+<resources>
+    <declare-styleable name="SectionTextView">
+        <attr name="principalColor" format="color" />
+        <attr name="nonPrincipalColor" format="color" />
+        <attr name="principalLineSize" format="dimension" />
+        <attr name="nonPrincipalLineSize" format="dimension" />
+    </declare-styleable>
+</resources>
diff -r 02aafc8b2220 -r 7483a66399de src/com/beem/project/beem/ui/views/SectionTextView.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/com/beem/project/beem/ui/views/SectionTextView.java	Sun Apr 22 20:39:31 2012 +0200
@@ -0,0 +1,220 @@
+/*
+    BEEM is a videoconference application on the Android Platform.
+
+    Copyright (C) 2009-2011 by Frederic-Charles Barthelery,
+                               Nikita Kozlov,
+                               Vincent Veronis.
+
+    This file is part of BEEM.
+
+    BEEM is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    BEEM is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with BEEM.  If not, see <http://www.gnu.org/licenses/>.
+
+    Please send bug reports with examples or suggestions to
+    contact@beem-project.com or http://www.beem-project.com/
+
+*/
+package com.beem.project.beem.ui.views;
+
+import android.content.Context;
+import android.content.res.TypedArray;
+import android.graphics.Canvas;
+import android.graphics.Paint;
+import android.util.AttributeSet;
+import android.widget.TextView;
+
+import com.beem.project.beem.R;
+
+/**
+ * This class implements a custom TextView with an underscore section line.
+ * It can be used to make tabs.
+ *
+ */
+public class SectionTextView extends TextView {
+    private static final int DEFAULT_PRINCIPAL_COLOR = 0xffffffff;
+    private static final int DEFAULT_PRINCIPAL_LINE_SIZE = 8;
+    private static final int DEFAULT_NON_PRINCIPAL_COLOR = 0xff555555;
+    private static final int DEFAULT_NON_PRINCIPAL_LINE_SIZE = 3;
+    private static final int SECTION_SPACE_SIZE = 5;
+    private boolean principal;
+    private int principalColor;
+    private int nonPrincipalColor;
+    private float principalLineSize;
+    private float nonPrincipalLineSize;
+    private float density;
+
+    private Paint sectionPaint;
+
+
+    /**
+     * Create a SectionTextView.
+     *
+     * @param context the android context
+     * @param attrs the android attributes
+     */
+    public SectionTextView(final Context context, final AttributeSet attrs) {
+	super(context, attrs);
+	initSectionTextView();
+
+	TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.SectionTextView);
+
+	principalColor = a.getColor(R.styleable.SectionTextView_principalColor, DEFAULT_PRINCIPAL_COLOR);
+	principalLineSize = a.getDimension(R.styleable.SectionTextView_principalLineSize,
+		DEFAULT_PRINCIPAL_LINE_SIZE * density);
+	nonPrincipalColor = a.getColor(R.styleable.SectionTextView_nonPrincipalColor, DEFAULT_NON_PRINCIPAL_COLOR);
+	nonPrincipalLineSize = a.getDimension(R.styleable.SectionTextView_nonPrincipalLineSize,
+		DEFAULT_NON_PRINCIPAL_LINE_SIZE * density);
+
+	a.recycle();
+    }
+
+    /**
+     * Create a SectionTextView.
+     *
+     * @param context the android context
+     */
+    public SectionTextView(final Context context) {
+	super(context);
+	initSectionTextView();
+    }
+
+    /**
+     * Set the textview in principal mode.
+     * It will show up with a distinctive color.
+     *
+     * @param principal the mode
+     */
+    public void setPrincipal(boolean principal) {
+	this.principal = principal;
+    }
+
+    /**
+     * Get the principal mode of the view.
+     *
+     * @return the mode
+     */
+    public boolean isPrincipal() {
+	return principal;
+    }
+
+
+    /**
+     * Get the color used to show the view in principal mode.
+     *
+     * @return the color
+     */
+    public int getPrincipalColor() {
+	return principalColor;
+    }
+
+    /**
+     * Set the color used to show the view in principal mode.
+     *
+     * @param principalColor the color
+     */
+    public void setPrincipalColor(int principalColor) {
+	this.principalColor = principalColor;
+    }
+
+    /**
+     * Get the color used to show the view when not in principal mode.
+     *
+     * @return the color
+     */
+    public int getNonPrincipalColor() {
+	return nonPrincipalColor;
+    }
+
+    /**
+     * Set the color used to show the view when not in principal mode.
+     *
+     * @param nonPrincipalColor the  color
+     */
+    public void setNonPrincipalColor(int nonPrincipalColor) {
+	this.nonPrincipalColor = nonPrincipalColor;
+    }
+
+    /**
+     * Get the size of the line section in principal mode.
+     *
+     * @return the size of the line
+     */
+    public float getPrincipalLineSize() {
+	return principalLineSize;
+    }
+
+    /**
+     * Set the size of the line section in principal mode.
+     *
+     * @param principalLineSize the size of the line
+     */
+    public void setPrincipalLineSize(float principalLineSize) {
+	this.principalLineSize = principalLineSize;
+    }
+
+    /**
+     * Get the size of the line section when not in principal mode.
+     *
+     * @return the size of the line
+     */
+    public float getNonPrincipalLineSize() {
+	return nonPrincipalLineSize;
+    }
+
+    /**
+     * Set the size of the line section when not in principal mode.
+     *
+     * @param nonPrincipalLineSize the size of the line
+     */
+    public void setNonPrincipalLineSize(float nonPrincipalLineSize) {
+	this.nonPrincipalLineSize = nonPrincipalLineSize;
+    }
+
+    @Override
+    protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
+	super.onMeasure(widthMeasureSpec, heightMeasureSpec);
+	int height = getMeasuredHeight();
+	height += Math.max(principalLineSize, nonPrincipalLineSize)
+	    + SECTION_SPACE_SIZE * density; // line width + space
+	setMeasuredDimension(getMeasuredWidthAndState(), height);
+    }
+
+    @Override
+    protected void onDraw(Canvas canvas) {
+	super.onDraw(canvas);
+	if (isPrincipal()) {
+	    sectionPaint.setColor(principalColor);
+	    sectionPaint.setStrokeWidth(principalLineSize);
+	    canvas.drawLine(0, getHeight() - principalLineSize / 2,
+		    getWidth(), getHeight() - principalLineSize / 2, sectionPaint);
+	} else {
+	    sectionPaint.setColor(nonPrincipalColor);
+	    sectionPaint.setStrokeWidth(nonPrincipalLineSize);
+	    canvas.drawLine(0, getHeight() - nonPrincipalLineSize / 2, getWidth(),
+		    getHeight() - nonPrincipalLineSize / 2, sectionPaint);
+	}
+    }
+
+    /**
+     * Initialize the SectionTextView with the default value.
+     */
+    private void initSectionTextView() {
+	density = getResources().getDisplayMetrics().density;
+	sectionPaint = new Paint();
+	principalColor = DEFAULT_PRINCIPAL_COLOR;
+	principalLineSize = DEFAULT_PRINCIPAL_LINE_SIZE * density;
+	nonPrincipalColor = DEFAULT_NON_PRINCIPAL_COLOR;
+	nonPrincipalLineSize = DEFAULT_NON_PRINCIPAL_LINE_SIZE * density;
+    }
+
+}
diff -r 02aafc8b2220 -r 7483a66399de src/com/beem/project/beem/ui/views/package-info.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/com/beem/project/beem/ui/views/package-info.java	Sun Apr 22 20:39:31 2012 +0200
@@ -0,0 +1,31 @@
+/*
+    BEEM is a videoconference application on the Android Platform.
+
+    Copyright (C) 2009-2011 by Frederic-Charles Barthelery,
+                               Nikita Kozlov,
+                               Vincent Veronis.
+
+    This file is part of BEEM.
+
+    BEEM is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    BEEM is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with BEEM.  If not, see <http://www.gnu.org/licenses/>.
+
+    Please send bug reports with examples or suggestions to
+    contact@beem-project.com or http://www.beem-project.com/
+
+*/
+/**
+ * This package contains the custom View used by Beem to make the user interfaces.
+ */
+package com.beem.project.beem.ui.views;
+