/**
* Post a new Comment. Called by the Post button on the menu
*
* @param v
*/
public void postComment(View v) {
EditText newCom = (EditText) findViewById(R.id.editText1);
if (!newCom
.getText()
.toString()
.trim()
.equals("")) { // If there is text in the enter comment section
if (theQuests.getOpenQuestion()
== -1) { // If there are no open questions, enter the new comment as a new question
pic.addQuestion("Anonymous", newCom.getText().toString());
} else { // Otherwise, add it as an answer to the currently open question
pic.getQuestions()
.get(pic.getQuestions().size() - theQuests.getOpenQuestion() - 1)
.addAnswer("Anonymous", newCom.getText().toString());
}
}
newCom.setText("");
InputMethodManager imm = (InputMethodManager) getSystemService(INPUT_METHOD_SERVICE);
imm.hideSoftInputFromWindow(v.getWindowToken(), 0); // Gets rid of the keyboard
newCom.clearFocus();
}
/**
* Sets the Picture Item for this activity and updates all the elements accordingly.
*
* @param p
*/
public void setPic(PictureItem p) {
pic = p;
ImageView image = (ImageView) findViewById(R.id.imageView1);
image.setImageBitmap(pic.getPicture());
image.setOnClickListener(
new OnClickListener() {
// Toggle whether the image gets the entire screen or not.
@Override
public void onClick(View v) {
RelativeLayout relLay1 = (RelativeLayout) findViewById(R.id.RelativeLayout1);
RelativeLayout relLay2 = (RelativeLayout) findViewById(R.id.RelativeLayout2);
if (!imageOpen) { // The image is not already taking up the entire screen
if (getResources().getConfiguration().orientation
== Configuration.ORIENTATION_LANDSCAPE) { // In Landscape
relLay1.setLayoutParams(
new LinearLayout.LayoutParams(0, LayoutParams.MATCH_PARENT, 2f));
relLay2.setLayoutParams(
new LinearLayout.LayoutParams(0, LayoutParams.MATCH_PARENT, 0f));
} else { // In Portrait
relLay1.setLayoutParams(
new LinearLayout.LayoutParams(LayoutParams.MATCH_PARENT, 0, 2f));
relLay2.setLayoutParams(
new LinearLayout.LayoutParams(LayoutParams.MATCH_PARENT, 0, 0f));
}
imageOpen = true;
} else { // The image is already taking up the entire screen
if (getResources().getConfiguration().orientation
== Configuration.ORIENTATION_LANDSCAPE) { // In Landscape
relLay1.setLayoutParams(
new LinearLayout.LayoutParams(0, LayoutParams.MATCH_PARENT, 1));
relLay2.setLayoutParams(
new LinearLayout.LayoutParams(0, LayoutParams.MATCH_PARENT, 1));
} else { // In Portrait
relLay1.setLayoutParams(
new LinearLayout.LayoutParams(LayoutParams.MATCH_PARENT, 0, 1));
relLay2.setLayoutParams(
new LinearLayout.LayoutParams(LayoutParams.MATCH_PARENT, 0, 1));
}
imageOpen = false;
}
}
});
TextView title = (TextView) findViewById(R.id.textView1);
title.setText(pic.getTitle());
TextView user = (TextView) findViewById(R.id.textView3);
user.setText("By " + pic.getUser());
ListView coms = (ListView) findViewById(R.id.listView1);
TextView des = new TextView(this);
des.setText(pic.getDescription());
des.setTextSize(21);
des.setTextColor(0xFFFFFFFF);
coms.addHeaderView(des);
coms.setOnItemClickListener(
new OnItemClickListener() {
public void onItemClick(AdapterView<?> parent, View v, int position, long id) {
if (position != 0) {
// QuestionAdapter quests = (QuestionAdapter) parent.getAdapter();
theQuests.setOpenQuestion(position - 1);
Button pushBut = (Button) findViewById(R.id.button1);
if (theQuests.getOpenQuestion() == -1) {
pushBut.setText("Post");
} else {
pushBut.setText("Reply");
}
}
}
});
theQuests = new QuestionAdapter(this);
theQuests.setQuestions(pic.getQuestions());
coms.setAdapter(theQuests);
getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_HIDDEN);
}
