package android.widget;

import android.content.Context;
import android.content.res.ColorStateList;
import android.content.res.TypedArray;
import android.graphics.Typeface;
import android.graphics.drawable.Drawable;
import android.text.Editable;
import android.text.InputFilter;
import android.text.Layout;
import android.text.TextPaint;
import android.text.TextUtils;
import android.text.TextWatcher;
import android.text.method.KeyListener;
import android.text.method.MovementMethod;
import android.text.method.TransformationMethod;
import android.text.style.URLSpan;
import android.util.AttributeSet;
import android.util.TypedValue;
import android.view.Gravity;
import android.view.KeyEvent;
import android.view.View;

public class TextView extends View {
	public String text;
	private ColorStateList colors = new ColorStateList(new int[][] {new int[0]}, new int[1]);

	public TextView(Context context, AttributeSet attrs) {
		this(context, attrs, 0);
	}

	public TextView(Context context) {
		this(context, null);
	}

	public TextView(Context context, AttributeSet attrs, int defStyleAttr) {
		super(context, attrs, defStyleAttr);

		TypedArray a = context.obtainStyledAttributes(attrs, com.android.internal.R.styleable.TextView, defStyleAttr, 0);
		try {
			if (a.hasValue(com.android.internal.R.styleable.TextView_text)) {
				setText(a.getText(com.android.internal.R.styleable.TextView_text));
			}
			int ap = a.getResourceId(com.android.internal.R.styleable.TextView_textAppearance, -1);
			if (ap != -1) {
				TypedArray aa = context.obtainStyledAttributes(ap, com.android.internal.R.styleable.TextAppearance);
				if (aa.hasValue(com.android.internal.R.styleable.TextAppearance_textColor)) {
					setTextColor(aa.getColorStateList(com.android.internal.R.styleable.TextAppearance_textColor));
				}
				if (aa.hasValue(com.android.internal.R.styleable.TextAppearance_textSize)) {
					setTextSize(aa.getDimensionPixelSize(com.android.internal.R.styleable.TextAppearance_textSize, 10));
				}
				aa.recycle();
			}
			if (a.hasValue(com.android.internal.R.styleable.TextView_textColor)) {
				setTextColor(a.getColorStateList(com.android.internal.R.styleable.TextView_textColor));
			}
			if (a.hasValue(com.android.internal.R.styleable.TextView_textSize)) {
				setTextSize(a.getDimensionPixelSize(com.android.internal.R.styleable.TextView_textSize, 10));
			}
		} catch(java.lang.Exception e) { System.out.println("exception while inflating TextView:"); e.printStackTrace(); }
		a.recycle();
		haveCustomMeasure = false;
	}

	@Override
	protected native long native_constructor(Context context, AttributeSet attrs);

	public void setText(CharSequence text) {
		native_setText(text != null ? text.toString() : null);

		if (text instanceof android.text.Spanned)
			native_set_markup(1);
		if (!isLayoutRequested())
			requestLayout();
	}

	public void setText(int resId) {
		setText(getContext().getResources().getText(resId));
	}

	private native final void native_set_markup(int bool);

	public native final void native_setText(String text);

	public void setTextSize(int unit, float size) {
		if(unit != TypedValue.COMPLEX_UNIT_SP)
			System.out.println("setTextSize called with non-SP unit ("+unit+"), we don't currently handle that");
		setTextSize(size);
	}
	public native void setTextSize(float size);

	public native final void native_setTextColor(int color);
	public void setTextColor(int color) {
		native_setTextColor(color);
	}
	public void setTextColor(ColorStateList colors) {
		if (colors != null) {
			this.colors = colors;
			setTextColor(colors.getDefaultColor()); // TODO: do this properly
		}
	}
	public void setTypeface(Typeface tf, int style) {}
	public void setTypeface(Typeface tf) {}
	public void setLineSpacing(float add, float mult) {}
	public final void setLinksClickable(boolean whether) {}

	public void setInputType(int type) {}
	public void setFilters(InputFilter[] filters) {}
	public void setCursorVisible(boolean visible) {}
	public void setImeOptions(int imeOptions) {}

	public final ColorStateList getTextColors() { return colors; }
	public static ColorStateList getTextColors(Context context, TypedArray attrs) { return new ColorStateList(new int[][] {new int[0]}, new int[1]); }

	public TextPaint getPaint() {
		return new TextPaint();
	}

	public void addTextChangedListener(TextWatcher watcher) {}
	public void removeTextChangedListener(TextWatcher watcher) {}
	public void setOnEditorActionListener(TextView.OnEditorActionListener l) {}

	public TransformationMethod getTransformationMethod() {
		return null;
	}

	public void setHintTextColor(ColorStateList colorStateList) {}
	public void setHintTextColor(int i) {}
	public void setLinkTextColor(ColorStateList colorStateList) {}

	public void setSingleLine() {}
	public void setSelection(int i) {}
	public void setSelection(int i, int j) {}

	public int getSelectionStart() {
		return 0;
	}

	public int getSelectionEnd() {
		return 0;
	}

	public void setEllipsize(TextUtils.TruncateAt truncateAt) {}

	public void setTextAppearance(Context context, int appearance) {}

	public void setMaxLines(int maxLines) {}

	public void setMinWidth(int minWidth) {}
	public void setMaxWidth(int maxWidth) {}

	public Typeface getTypeface() {return null;}

	public float getTextSize() {return 10;}

	public int getGravity() {
		return Gravity.CENTER;
	}

	public int getCompoundPaddingTop() {return 0;}
	public int getCompoundPaddingBottom() {return 0;}

	public native CharSequence getText();

	public void setCompoundDrawablePadding(int pad) {}

	protected native void native_setCompoundDrawables(long widget, long left, long top, long right, long bottom);

	public void setCompoundDrawables(Drawable left, Drawable top, Drawable right, Drawable bottom) {
		native_setCompoundDrawables(widget,
				left != null ? left.paintable : 0,
				top != null ? top.paintable : 0,
				right != null ? right.paintable : 0,
				bottom != null ? bottom.paintable : 0);
	}

	public void setAllCaps(boolean allCaps) {}

	public void setSaveEnabled(boolean enabled) {}

	public final void setAutoLinkMask(int mask) {}

	public void setEditableFactory(Editable.Factory factory) {}

	public KeyListener getKeyListener() {return null;}

	public int getInputType() {return 0;}

	public final void setTransformationMethod(TransformationMethod method) {}

	public InputFilter[] getFilters() {return new InputFilter[0];}

	public int getMaxLines() {return -1;}

	public void setCompoundDrawablesRelative(Drawable start, Drawable top, Drawable end, Drawable bottom) {
		setCompoundDrawables(start, top, end, bottom);
	}

	public int getLineCount() {return 1;}

	public URLSpan[] getUrls() {return new URLSpan[0];}

	public void setMovementMethod(MovementMethod method) {}

	public void setTextIsSelectable(boolean selectable) {}

	public void setText(CharSequence text, BufferType type) {
		setText(text);
	}

	public MovementMethod getMovementMethod() {
		return new MovementMethod();
	}

	public CharSequence getHint() {return "HINT";}

	public int getMinHeight() {return 0;}
	public int getMinWidth() {return 0;}
	public void setMinHeight(int minHeight) {}

	public void setHorizontallyScrolling(boolean whether) {}

	public static interface OnEditorActionListener {
		public abstract boolean onEditorAction(TextView v, int actionId, KeyEvent event);
	}

	public static enum BufferType {
		EDITABLE,
		NORMAL,
		SPANNABLE,
	}

	public Layout getLayout() {
		return new Layout();
	}

	public int getCurrentTextColor() {return 0;}

	public void setSingleLine(boolean singleLine) {}

	public int getCompoundPaddingLeft() {return 0;}

	public int getCompoundPaddingRight() {return 0;}

	public void setHint(int resId) {}

	public float getLetterSpacing() {return 0.f;}

	public void setCompoundDrawablesRelativeWithIntrinsicBounds(int start, int top, int end, int bottom) {}

	public boolean getLinksClickable() {return true;}

	public boolean isTextSelectable() {return true;}

	public void setCompoundDrawablesWithIntrinsicBounds(int left, int top, int right, int bottom) {}

	public void setCompoundDrawablesWithIntrinsicBounds(Drawable left, Drawable top, Drawable right, Drawable bottom) {}

	public void setHint(CharSequence s) {}

	public Drawable[] getCompoundDrawablesRelative() {return new Drawable[4];}

	public Drawable[] getCompoundDrawables() {return new Drawable[4];}

	public void setTextAppearance(int dummy) {}

	public int length() {
		return getText().length();
	}
}