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@ -21,6 +21,7 @@ import gr.thmmy.mthmmy.activities.topic.tasks.TopicTaskResult; |
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import gr.thmmy.mthmmy.base.BaseActivity; |
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import gr.thmmy.mthmmy.model.Post; |
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import gr.thmmy.mthmmy.session.SessionManager; |
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import gr.thmmy.mthmmy.utils.parsing.ParseHelpers; |
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public class TopicViewModel extends BaseViewModel implements TopicTask.OnTopicTaskCompleted, |
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PrepareForReply.OnPrepareForReplyFinished, PrepareForEditTask.OnPrepareEditFinished { |
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@ -59,47 +60,53 @@ public class TopicViewModel extends BaseViewModel implements TopicTask.OnTopicTa |
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* navigation bar occurs, aka the value that the page indicator shows |
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*/ |
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private MutableLiveData<Integer> pageIndicatorIndex = new MutableLiveData<>(); |
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private MutableLiveData<TopicTaskResult> topicTaskResult = new MutableLiveData<>(); |
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private MutableLiveData<PrepareForReplyResult> prepareForReplyResult = new MutableLiveData<>(); |
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private MutableLiveData<PrepareForEditResult> prepareForEditResult = new MutableLiveData<>(); |
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private String firstTopicUrl; |
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private MutableLiveData<String> replyPageUrl = new MutableLiveData<>(); |
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private MutableLiveData<Integer> pageTopicId = new MutableLiveData<>(); |
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private MutableLiveData<String> topicTitle = new MutableLiveData<>(); |
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private MutableLiveData<ArrayList<Post>> postsList = new MutableLiveData<>(); |
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private MutableLiveData<Integer> focusedPostIndex = new MutableLiveData<>(); |
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private MutableLiveData<TopicTask.ResultCode> topicTaskResultCode = new MutableLiveData<>(); |
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private MutableLiveData<String> topicTreeAndMods = new MutableLiveData<>(); |
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private MutableLiveData<String> topicViewers = new MutableLiveData<>(); |
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private String topicUrl; |
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private int currentPageIndex; |
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private int pageCount; |
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public void initialLoad(String pageUrl) { |
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firstTopicUrl = pageUrl; |
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currentTopicTask = new TopicTask(topicTaskObserver, this); |
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currentTopicTask.execute(pageUrl); |
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} |
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private MutableLiveData<PrepareForReplyResult> prepareForReplyResult = new MutableLiveData<>(); |
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private MutableLiveData<PrepareForEditResult> prepareForEditResult = new MutableLiveData<>(); |
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public void loadUrl(String pageUrl) { |
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stopLoading(); |
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topicUrl = pageUrl; |
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currentTopicTask = new TopicTask(topicTaskObserver, this); |
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currentTopicTask.execute(pageUrl); |
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} |
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public void reloadPage() { |
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if (topicTaskResult.getValue() == null) |
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throw new NullPointerException("No topic task has finished yet!"); |
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loadUrl(topicTaskResult.getValue().getLastPageLoadAttemptedUrl()); |
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if (topicUrl == null) throw new NullPointerException("No topic task has finished yet!"); |
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loadUrl(topicUrl); |
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} |
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public void performPageChange() { |
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if (topicTaskResult.getValue() == null || pageIndicatorIndex.getValue() == null) |
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if (pageIndicatorIndex.getValue() == null) |
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throw new NullPointerException("No page has been loaded yet!"); |
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int pageRequested = pageIndicatorIndex.getValue() - 1; |
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if (pageRequested != topicTaskResult.getValue().getCurrentPageIndex() - 1) { |
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loadUrl(topicTaskResult.getValue().getPagesUrls().get(pageRequested)); |
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if (pageRequested != currentPageIndex - 1) { |
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loadUrl(ParseHelpers.getBaseURL(topicUrl) + "." + String.valueOf(pageRequested * 15)); |
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pageIndicatorIndex.setValue(pageRequested + 1); |
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} else { |
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stopLoading(); |
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} |
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} |
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public void prepareForReply() { |
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if (topicTaskResult.getValue() == null) |
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if (replyPageUrl.getValue() == null) |
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throw new NullPointerException("Topic task has not finished yet!"); |
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stopLoading(); |
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setPageIndicatorIndex(getPageCount(), true); |
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currentPrepareForReplyTask = new PrepareForReply(prepareForReplyCallbacks, this, |
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topicTaskResult.getValue().getReplyPageUrl()); |
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replyPageUrl.getValue()); |
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currentPrepareForReplyTask.execute(toQuoteList.toArray(new Integer[0])); |
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} |
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@ -124,11 +131,11 @@ public class TopicViewModel extends BaseViewModel implements TopicTask.OnTopicTa |
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} |
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public void prepareForEdit(int position, String postEditURL) { |
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if (topicTaskResult.getValue() == null) |
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if (replyPageUrl.getValue() == null) |
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throw new NullPointerException("Topic task has not finished yet!"); |
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stopLoading(); |
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currentPrepareForEditTask = new PrepareForEditTask(prepareForEditCallbacks, this, position, |
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topicTaskResult.getValue().getReplyPageUrl()); |
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replyPageUrl.getValue()); |
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currentPrepareForEditTask.execute(postEditURL); |
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} |
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@ -166,14 +173,23 @@ public class TopicViewModel extends BaseViewModel implements TopicTask.OnTopicTa |
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// callbacks for viewmodel
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@Override |
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public void onTopicTaskCompleted(TopicTaskResult result) { |
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topicTaskResult.setValue(result); |
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if (result.getResultCode() == TopicTask.ResultCode.SUCCESS) { |
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currentPageIndex = result.getCurrentPageIndex(); |
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pageCount = result.getPageCount(); |
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topicTreeAndMods.setValue(result.getTopicTreeAndMods()); |
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topicViewers.setValue(result.getTopicViewers()); |
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pageTopicId.setValue(result.getLoadedPageTopicId()); |
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replyPageUrl.setValue(result.getReplyPageUrl()); |
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topicTitle.setValue(result.getTopicTitle()); |
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pageIndicatorIndex.setValue(result.getCurrentPageIndex()); |
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postsList.setValue(result.getNewPostsList()); |
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focusedPostIndex.setValue(result.getFocusedPostIndex()); |
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isUserExtraInfoVisibile.clear(); |
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for (int i = 0; i < result.getNewPostsList().size(); i++) { |
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isUserExtraInfoVisibile.add(false); |
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} |
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} |
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topicTaskResultCode.setValue(result.getResultCode()); |
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} |
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@Override |
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@ -216,6 +232,41 @@ public class TopicViewModel extends BaseViewModel implements TopicTask.OnTopicTa |
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// <-------------Just getters, setters and helper methods below here---------------->
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public MutableLiveData<String> getTopicViewers() { |
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return topicViewers; |
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} |
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public MutableLiveData<String> getTopicTreeAndMods() { |
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return topicTreeAndMods; |
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} |
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public MutableLiveData<TopicTask.ResultCode> getTopicTaskResultCode() { |
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return topicTaskResultCode; |
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} |
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public MutableLiveData<Integer> getFocusedPostIndex() { |
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return focusedPostIndex; |
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} |
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public MutableLiveData<ArrayList<Post>> getPostsList() { |
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return postsList; |
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} |
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public MutableLiveData<String> getReplyPageUrl() { |
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return replyPageUrl; |
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} |
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public MutableLiveData<Integer> getPageTopicId() { |
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return pageTopicId; |
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} |
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public MutableLiveData<String> getTopicTitle() { |
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return topicTitle; |
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} |
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public String getTopicUrl() { |
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return topicUrl; |
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} |
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public MutableLiveData<Integer> getPageIndicatorIndex() { |
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return pageIndicatorIndex; |
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@ -268,10 +319,6 @@ public class TopicViewModel extends BaseViewModel implements TopicTask.OnTopicTa |
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this.prepareForReplyCallbacks = prepareForReplyCallbacks; |
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} |
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public MutableLiveData<TopicTaskResult> getTopicTaskResult() { |
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return topicTaskResult; |
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} |
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public MutableLiveData<PrepareForReplyResult> getPrepareForReplyResult() { |
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return prepareForReplyResult; |
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} |
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@ -293,7 +340,7 @@ public class TopicViewModel extends BaseViewModel implements TopicTask.OnTopicTa |
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} |
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public boolean canReply() { |
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return topicTaskResult.getValue() != null && topicTaskResult.getValue().getReplyPageUrl() != null; |
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return replyPageUrl.getValue() != null; |
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} |
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public boolean isWritingReply() { |
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@ -304,40 +351,14 @@ public class TopicViewModel extends BaseViewModel implements TopicTask.OnTopicTa |
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this.writingReply = writingReply; |
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} |
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public String getBaseUrl() { |
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if (topicTaskResult.getValue() != null) { |
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return topicTaskResult.getValue().getBaseUrl(); |
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} else { |
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return ""; |
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} |
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} |
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public String getTopicUrl() { |
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if (topicTaskResult.getValue() != null) { |
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return topicTaskResult.getValue().getLastPageLoadAttemptedUrl(); |
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} else { |
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// topic task has not finished yet (log? disable menu button until load is finished?)
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return firstTopicUrl; |
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} |
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} |
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public String getTopicTitle() { |
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if (topicTaskResult.getValue() == null) |
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throw new NullPointerException("Topic task has not finished yet!"); |
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return topicTaskResult.getValue().getTopicTitle(); |
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} |
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public int getCurrentPageIndex() { |
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if (topicTaskResult.getValue() == null) |
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throw new NullPointerException("No page has been loaded yet!"); |
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return topicTaskResult.getValue().getCurrentPageIndex(); |
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if (currentPageIndex == 0) throw new NullPointerException("No page has been loaded yet!"); |
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return currentPageIndex; |
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} |
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public int getPageCount() { |
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if (topicTaskResult.getValue() == null) |
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throw new NullPointerException("No page has been loaded yet!"); |
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return topicTaskResult.getValue().getPageCount(); |
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if (pageCount == 0) throw new NullPointerException("No page has been loaded yet!"); |
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return pageCount; |
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} |
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public String getPostBeingEditedText() { |
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Thodoris1999
6 years ago