/**
* Add help for an item using the item's Label and text from resource info.
*
* @param item
* @param aKey
* @return final
* @author Irv Bunton
*/
public final int appendItemHelpRsc(Item item, String aKey) {
StringItem si = new StringItem(item.getLabel(), ResourceProviderME.get(aKey));
// #ifdef DMIDP20
si.setLayout(Item.LAYOUT_BOTTOM);
// #endif
return super.append(si);
}
public void commandAction(Command c, Item it) {
// #debug info
logger.info("Command " + c + " Item " + it);
Hashtable tags = osmentity.getTags();
if (c == REMOVE_CMD) {
tags.remove(((StringItem) it).getLabel());
setupScreen();
}
if (c == EDIT_CMD) {
for (int i = 0; i < this.size(); i++) {
if (this.get(i) == it) {
StringItem si = (StringItem) it;
this.delete(i);
TextField tf = new TextField(it.getLabel(), si.getText(), 100, TextField.ANY);
tf.addCommand(OK_CMD);
tf.setItemCommandListener(this);
this.insert(i, tf);
Display.getDisplay(GpsMid.getInstance()).setCurrentItem(tf);
}
}
}
if (c == OK_CMD) {
if (addTag) {
tags.put(
((TextField) this.get(this.size() - 2)).getString(),
((TextField) this.get(this.size() - 1)).getString());
} else {
for (int i = 0; i < this.size(); i++) {
if (this.get(i) == it) {
TextField tf = (TextField) it;
tags.put(it.getLabel(), tf.getString());
}
}
}
addTag = false;
setupScreen();
}
}
private void setupScreen() {
this.deleteAll();
addTag = false;
if (osmway == null) {
this.append(new StringItem("No Data available", "..."));
return;
}
this.append(new StringItem("Edited ", null));
this.append(bearingArrow());
this.append(new StringItem(" at:", osmway.getEditTime()));
this.append(new StringItem(" by: ", osmway.getEditor()));
Hashtable tags = osmway.getTags();
if (tags == null) return;
Enumeration keysEn = tags.keys();
while (keysEn.hasMoreElements()) {
String key = (String) keysEn.nextElement();
Item i = new StringItem(key, (String) tags.get(key));
i.addCommand(EDIT_CMD);
i.addCommand(REMOVE_CMD);
i.setItemCommandListener(this);
this.append(i);
}
}
protected void setupScreen() {
try {
this.deleteAll();
addTag = false;
if (osmentity == null) {
this.append(
new StringItem(
Locale.get("guiosmentitydisplay.NoDataAvailable") /*No Data available*/, "..."));
return;
}
Hashtable tags = osmentity.getTags();
if (tags == null) return;
Enumeration keysEn = tags.keys();
while (keysEn.hasMoreElements()) {
String key = (String) keysEn.nextElement();
Item i = new StringItem(key, (String) tags.get(key));
i.addCommand(EDIT_CMD);
i.addCommand(REMOVE_CMD);
i.setItemCommandListener(this);
// #style formItem
this.append(i);
}
if (osmentity.getVersion() > 0) {
// #style formItem
this.append(new StringItem(Locale.get("guiosmentitydisplay.Edited") /*Edited */, null));
// #style formItem
this.append(
new StringItem(
Locale.get("guiosmentitydisplay.at") /* at:*/, osmentity.getEditTime()));
// #style formItem
this.append(
new StringItem(
Locale.get("guiosmentitydisplay.by") /* by:*/, osmentity.getEditor()));
// #style formItem
this.append(
new StringItem(
Locale.get("guiosmentitydisplay.ver") /* ver:*/,
Integer.toString(osmentity.getVersion())));
}
// #if polish.android
ViewItem createButton =
new SaveButton(
Locale.get("guiosmentitydisplay.CreateChangeset") /*Create changeset*/,
this,
(Displayable) this,
CREATE_CHANGE_CMD);
ViewItem closeButton =
new SaveButton(
Locale.get("guiosmentitydisplay.CloseChangeset") /*Close changeset*/,
this,
(Displayable) this,
CLOSE_CHANGE_CMD);
this.append(createButton);
this.append(closeButton);
AndroidDisplay ad = AndroidDisplay.getDisplay(GpsMid.getInstance());
ad.setOnKeyListener(
new OnKeyListener() {
public boolean onKey(View v, int keyCode, KeyEvent event) {
if (event.getAction() == KeyEvent.ACTION_DOWN) {
// check if the right key was pressed
if (keyCode == KeyEvent.KEYCODE_BACK) {
backPressed();
return true;
}
}
return false;
}
});
// #endif
} catch (Exception e) {
logger.exception(
Locale.get(
"guiosmentitydisplay.InitialisingEntityTagScreenFailed") /*Initialising entity tag screen failed: */,
e);
}
}