package com.beardedhen.androidbootstrap; import java.util.regex.Matcher; import java.util.regex.Pattern; import android.content.Context; import android.content.res.TypedArray; import android.util.AttributeSet; import android.util.TypedValue; import android.widget.EditText; public class BootstrapEditText extends EditText { private boolean roundedCorners = false; public BootstrapEditText(Context context, AttributeSet attrs, int defStyle) { super(context, attrs, defStyle); initialise(attrs); } public BootstrapEditText(Context context, AttributeSet attrs) { super(context, attrs); initialise(attrs); } public BootstrapEditText(Context context) { super(context); initialise(null); } public static final String BOOTSTRAP_EDIT_TEXT_DEFAULT = "default"; public static final String BOOTSTRAP_EDIT_TEXT_SUCCESS = "success"; public static final String BOOTSTRAP_EDIT_TEXT_WARNING = "warning"; public static final String BOOTSTRAP_EDIT_TEXT_DANGER = "danger"; private void initialise( AttributeSet attrs ) { TypedArray a = getContext().obtainStyledAttributes(attrs, R.styleable.BootstrapEditText); //get defaults float fontSize = 14.0f; String state = "default"; String text = ""; String hint = ""; boolean enabled = true; //font size if (a.getString(R.styleable.BootstrapEditText_android_textSize) != null) { String xmlProvidedSize = attrs.getAttributeValue( "http://schemas.android.com/apk/res/android", "textSize"); final Pattern PATTERN_FONT_SIZE = Pattern .compile("([0-9]+[.]?[0-9]*)sp"); Matcher m = PATTERN_FONT_SIZE.matcher(xmlProvidedSize); if (m.find()) { if (m.groupCount() == 1) { fontSize = Float.valueOf(m.group(1)); } } } //rounded corners if(a.getString(R.styleable.BootstrapEditText_be_roundedCorners) != null) { roundedCorners = a.getBoolean(R.styleable.BootstrapEditText_be_roundedCorners, false); } //state if(a.getString(R.styleable.BootstrapEditText_be_state) != null) { state = a.getString(R.styleable.BootstrapEditText_be_state); } //text if(a.getString(R.styleable.BootstrapEditText_android_text) != null) { text = a.getString(R.styleable.BootstrapEditText_android_text); } //hint if(a.getString(R.styleable.BootstrapEditText_android_hint) != null) { hint = a.getString(R.styleable.BootstrapEditText_android_hint); } //enabled if(a.getString(R.styleable.BootstrapEditText_android_enabled) != null) { enabled = a.getBoolean(R.styleable.BootstrapEditText_android_enabled, true); } //set values this.setTextSize(TypedValue.COMPLEX_UNIT_SP, fontSize); this.setText(text); this.setHint(hint); this.setEnabled(enabled); if (enabled){ //work out the right background setBackgroundDrawable(state); } a.recycle(); //addView(editTextView); } private void setBackgroundDrawable(String state) { if(roundedCorners){ this.setBackgroundResource(R.drawable.edittext_background_rounded); } else { this.setBackgroundResource(R.drawable.edittext_background); } if(roundedCorners){ if (state.equals(BOOTSTRAP_EDIT_TEXT_SUCCESS)){ this.setBackgroundResource(R.drawable.edittext_background_rounded_success); } else if (state.equals(BOOTSTRAP_EDIT_TEXT_WARNING)){ this.setBackgroundResource(R.drawable.edittext_background_rounded_warning); } else if (state.equals(BOOTSTRAP_EDIT_TEXT_DANGER)){ this.setBackgroundResource(R.drawable.edittext_background_rounded_danger); } } else { if (state.equals(BOOTSTRAP_EDIT_TEXT_SUCCESS)){ this.setBackgroundResource(R.drawable.edittext_background_success); } else if (state.equals(BOOTSTRAP_EDIT_TEXT_WARNING)){ this.setBackgroundResource(R.drawable.edittext_background_warning); } else if (state.equals(BOOTSTRAP_EDIT_TEXT_DANGER)){ this.setBackgroundResource(R.drawable.edittext_background_danger); } } } /** * Change the BootstrapEditTextState * @param state */ public void setState(String state){ setBackgroundDrawable(state); } /** * Set the BootstrapEditText to a successful state */ public void setSuccess() { setBackgroundDrawable(BOOTSTRAP_EDIT_TEXT_SUCCESS); } /** * Set the BootstrapEditText to a warning state */ public void setWarning() { setBackgroundDrawable(BOOTSTRAP_EDIT_TEXT_WARNING); } /** * Set the BootstrapEditText to a danger state */ public void setDanger() { setBackgroundDrawable(BOOTSTRAP_EDIT_TEXT_DANGER); } /** * Set the BootstrapEditText to a default state */ public void setDefault() { setBackgroundDrawable(BOOTSTRAP_EDIT_TEXT_DEFAULT); } /** * Specifies whether the BootstrapEditText is enabled or disabled * @param enabled - boolean state for either enabled or disabled */ public void setBootstrapEditTextEnabled(boolean enabled) { this.setEnabled(enabled); } }