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Code Issues Releases Wiki Activity

very strange fix (idea by Greg Kochaniak)

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This commit is contained in:
Nikolay Pultsin 2012-10-30 01:05:50 +04:00
parent 3c6fb84a0f
commit 6c739c6ccd
1 changed files with 33 additions and 27 deletions
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60
src/org/geometerplus/android/fbreader/api/ApiServerImplementation.java
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@ -39,7 +39,13 @@ public class ApiServerImplementation extends ApiInterface.Stub implements Api, A
);
}
private final FBReaderApp myReader = (FBReaderApp)FBReaderApp.Instance();
private volatile FBReaderApp myReader;
private synchronized FBReaderApp getReader() {
if (myReader == null) {
myReader = (FBReaderApp)FBReaderApp.Instance();
}
return myReader;
}
private ApiObject.Error unsupportedMethodError(int method) {
return new ApiObject.Error("Unsupported method code: " + method);
@ -287,11 +293,11 @@ public class ApiServerImplementation extends ApiInterface.Stub implements Api, A
}
public String getBookLanguage() {
return myReader.Model.Book.getLanguage();
return getReader().Model.Book.getLanguage();
}
public String getBookTitle() {
return myReader.Model.Book.getTitle();
return getReader().Model.Book.getTitle();
}
public List<String> getBookTags() {
@ -300,11 +306,11 @@ public class ApiServerImplementation extends ApiInterface.Stub implements Api, A
}
public String getBookFilePath() {
return myReader.Model.Book.File.getPath();
return getReader().Model.Book.File.getPath();
}
public String getBookHash() {
return myReader.Model.Book.getContentHashCode();
return getReader().Model.Book.getContentHashCode();
}
public String getBookUniqueId() {
@ -354,20 +360,20 @@ public class ApiServerImplementation extends ApiInterface.Stub implements Api, A
// page information
public TextPosition getPageStart() {
return getTextPosition(myReader.getTextView().getStartCursor());
return getTextPosition(getReader().getTextView().getStartCursor());
}
public TextPosition getPageEnd() {
return getTextPosition(myReader.getTextView().getEndCursor());
return getTextPosition(getReader().getTextView().getEndCursor());
}
public boolean isPageEndOfSection() {
final ZLTextWordCursor cursor = myReader.getTextView().getEndCursor();
final ZLTextWordCursor cursor = getReader().getTextView().getEndCursor();
return cursor.isEndOfParagraph() && cursor.getParagraphCursor().isEndOfSection();
}
public boolean isPageEndOfText() {
final ZLTextWordCursor cursor = myReader.getTextView().getEndCursor();
final ZLTextWordCursor cursor = getReader().getTextView().getEndCursor();
return cursor.isEndOfParagraph() && cursor.getParagraphCursor().isLast();
}
@ -389,60 +395,60 @@ public class ApiServerImplementation extends ApiInterface.Stub implements Api, A
// manage view
public void setPageStart(TextPosition position) {
myReader.getTextView().gotoPosition(position.ParagraphIndex, position.ElementIndex, position.CharIndex);
myReader.getViewWidget().repaint();
myReader.storePosition();
getReader().getTextView().gotoPosition(position.ParagraphIndex, position.ElementIndex, position.CharIndex);
getReader().getViewWidget().repaint();
getReader().storePosition();
}
public void highlightArea(TextPosition start, TextPosition end) {
myReader.getTextView().highlight(
getReader().getTextView().highlight(
getZLTextPosition(start),
getZLTextPosition(end)
);
}
public void clearHighlighting() {
myReader.getTextView().clearHighlighting();
getReader().getTextView().clearHighlighting();
}
public int getBottomMargin() {
return myReader.BottomMarginOption.getValue();
return getReader().BottomMarginOption.getValue();
}
public void setBottomMargin(int value) {
myReader.BottomMarginOption.setValue(value);
getReader().BottomMarginOption.setValue(value);
}
public int getTopMargin() {
return myReader.TopMarginOption.getValue();
return getReader().TopMarginOption.getValue();
}
public void setTopMargin(int value) {
myReader.TopMarginOption.setValue(value);
getReader().TopMarginOption.setValue(value);
}
public int getLeftMargin() {
return myReader.LeftMarginOption.getValue();
return getReader().LeftMarginOption.getValue();
}
public void setLeftMargin(int value) {
myReader.LeftMarginOption.setValue(value);
getReader().LeftMarginOption.setValue(value);
}
public int getRightMargin() {
return myReader.RightMarginOption.getValue();
return getReader().RightMarginOption.getValue();
}
public void setRightMargin(int value) {
myReader.RightMarginOption.setValue(value);
getReader().RightMarginOption.setValue(value);
}
public int getParagraphsNumber() {
return myReader.Model.getTextModel().getParagraphsNumber();
return getReader().Model.getTextModel().getParagraphsNumber();
}
public int getParagraphElementsCount(int paragraphIndex) {
final ZLTextWordCursor cursor = new ZLTextWordCursor(myReader.getTextView().getStartCursor());
final ZLTextWordCursor cursor = new ZLTextWordCursor(getReader().getTextView().getStartCursor());
cursor.moveToParagraph(paragraphIndex);
cursor.moveToParagraphEnd();
return cursor.getElementIndex();
@ -450,7 +456,7 @@ public class ApiServerImplementation extends ApiInterface.Stub implements Api, A
public String getParagraphText(int paragraphIndex) {
final StringBuffer sb = new StringBuffer();
final ZLTextWordCursor cursor = new ZLTextWordCursor(myReader.getTextView().getStartCursor());
final ZLTextWordCursor cursor = new ZLTextWordCursor(getReader().getTextView().getStartCursor());
cursor.moveToParagraph(paragraphIndex);
cursor.moveToParagraphStart();
while (!cursor.isEndOfParagraph()) {
@ -465,7 +471,7 @@ public class ApiServerImplementation extends ApiInterface.Stub implements Api, A
public List<String> getParagraphWords(int paragraphIndex) {
final ArrayList<String> words = new ArrayList<String>();
final ZLTextWordCursor cursor = new ZLTextWordCursor(myReader.getTextView().getStartCursor());
final ZLTextWordCursor cursor = new ZLTextWordCursor(getReader().getTextView().getStartCursor());
cursor.moveToParagraph(paragraphIndex);
cursor.moveToParagraphStart();
while (!cursor.isEndOfParagraph()) {
@ -480,7 +486,7 @@ public class ApiServerImplementation extends ApiInterface.Stub implements Api, A
public ArrayList<Integer> getParagraphWordIndices(int paragraphIndex) {
final ArrayList<Integer> indices = new ArrayList<Integer>();
final ZLTextWordCursor cursor = new ZLTextWordCursor(myReader.getTextView().getStartCursor());
final ZLTextWordCursor cursor = new ZLTextWordCursor(getReader().getTextView().getStartCursor());
cursor.moveToParagraph(paragraphIndex);
cursor.moveToParagraphStart();
while (!cursor.isEndOfParagraph()) {