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Bug 860879 - Make file picker use public PromptService.getResponse method; r=wesj

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This commit is contained in:
Jim Chen 2013-05-09 21:47:59 -04:00
parent 66ce8f02b2
commit 84ac7c62af
1 changed files with 12 additions and 29 deletions
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41
mobile/android/base/ActivityHandlerHelper.java
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@ -141,7 +141,8 @@ public class ActivityHandlerHelper {
private Intent getFilePickerIntent(Context context, String aMimeType) {
ArrayList<Intent> intents = new ArrayList<Intent>();
PromptService.PromptListItem[] items = getItemsAndIntentsForFilePicker(context, aMimeType, intents);
final PromptService.PromptListItem[] items =
getItemsAndIntentsForFilePicker(context, aMimeType, intents);
if (intents.size() == 0) {
Log.i(LOGTAG, "no activities for the file picker!");
@ -152,17 +153,18 @@ public class ActivityHandlerHelper {
return intents.get(0);
}
Runnable filePicker = new FilePickerPromptRunnable(getFilePickerTitle(context, aMimeType), items);
ThreadUtils.postToUiThread(filePicker);
final PromptService ps = GeckoApp.mAppContext.getPromptService();
final String title = getFilePickerTitle(context, aMimeType);
String promptServiceResult = "";
try {
promptServiceResult = PromptService.waitForReturn();
} catch (InterruptedException e) {
Log.e(LOGTAG, "showing prompt failed: ", e);
return null;
}
// Runnable has to be called to show an intent-like
// context menu UI using the PromptService.
ThreadUtils.postToUiThread(new Runnable() {
@Override public void run() {
ps.show(title, "", items, false);
}
});
String promptServiceResult = ps.getResponse();
int itemId = -1;
try {
itemId = new JSONObject(promptServiceResult).getInt("button");
@ -227,23 +229,4 @@ public class ActivityHandlerHelper {
}
return false;
}
/**
* The FilePickerPromptRunnable has to be called to show an intent-like
* context menu UI using the PromptService.
*/
private static class FilePickerPromptRunnable implements Runnable {
private final String mTitle;
private final PromptService.PromptListItem[] mItems;
public FilePickerPromptRunnable(String aTitle, PromptService.PromptListItem[] aItems) {
mTitle = aTitle;
mItems = aItems;
}
@Override
public void run() {
GeckoApp.mAppContext.getPromptService().show(mTitle, "", mItems, false);
}
}
}