Java FormIndex.createBeginningOfFormIndex方法代码示例

import org.javarosa.core.model.FormIndex; //导入方法依赖的package包/类
/**
 * Creates a new entry model for the form with the appropriate
 * repeat structure
 *
 * @param form
 * @param repeatStructure The structure of repeats (the repeat signals which should
 * be sent during form entry)
 * @throws IllegalArgumentException If repeatStructure is not valid
 */
public FormEntryModel(FormDef form, int repeatStructure) {
    this.form = form;
    if(repeatStructure != REPEAT_STRUCTURE_LINEAR && repeatStructure != REPEAT_STRUCTURE_NON_LINEAR) {
    	throw new IllegalArgumentException(repeatStructure +": does not correspond to a valid repeat structure");
    }
    //We need to see if there are any guessed repeat counts in the form, which prevents
    //us from being able to use the new repeat style
    //Unfortunately this is probably (A) slow and (B) might overflow the stack. It's not the only
    //recursive walk of the form, though, so (B) isn't really relevant
    if(repeatStructure == REPEAT_STRUCTURE_NON_LINEAR && containsRepeatGuesses(form)) {
    	repeatStructure = REPEAT_STRUCTURE_LINEAR;
    }
    this.repeatStructure = repeatStructure;
    this.currentFormIndex = FormIndex.createBeginningOfFormIndex();
}
 

import org.javarosa.core.model.FormIndex; //导入方法依赖的package包/类
public FormIndex decrementIndex(FormIndex index) {
     List<Integer> indexes = new ArrayList<Integer>();
     List<Integer> multiplicities = new ArrayList<Integer>();
     List<IFormElement> elements = new ArrayList<IFormElement>();

	if (index.isBeginningOfFormIndex()) {
		return index;
	} else if (index.isEndOfFormIndex()) {
		if (form.getChildren() == null || form.getChildren().size() == 0) {
			return FormIndex.createBeginningOfFormIndex();
		}
	} else {
		form.collapseIndex(index, indexes, multiplicities, elements);
	}

	decrementHelper(indexes, multiplicities, elements);

	if (indexes.size() == 0) {
		return FormIndex.createBeginningOfFormIndex();
	} else {
		return form.buildIndex(indexes, multiplicities, elements);
	}
}
 

import org.javarosa.core.model.FormIndex; //导入方法依赖的package包/类
/**
 * Creates a new entry model for the form with the appropriate
 * repeat structure
 *
 * @param repeatStructure The structure of repeats (the repeat signals which should
 *                        be sent during form entry)
 * @throws IllegalArgumentException If repeatStructure is not valid
 */
public FormEntryModel(FormDef form, int repeatStructure) {
    this.form = form;
    if (repeatStructure != REPEAT_STRUCTURE_LINEAR && repeatStructure != REPEAT_STRUCTURE_NON_LINEAR) {
        throw new IllegalArgumentException(repeatStructure + ": does not correspond to a valid repeat structure");
    }
    //We need to see if there are any guessed repeat counts in the form, which prevents
    //us from being able to use the new repeat style
    //Unfortunately this is probably (A) slow and (B) might overflow the stack. It's not the only
    //recursive walk of the form, though, so (B) isn't really relevant
    if (repeatStructure == REPEAT_STRUCTURE_NON_LINEAR && containsRepeatGuesses(form)) {
        repeatStructure = REPEAT_STRUCTURE_LINEAR;
    }
    this.repeatStructure = repeatStructure;
    this.currentFormIndex = FormIndex.createBeginningOfFormIndex();
}
 

import org.javarosa.core.model.FormIndex; //导入方法依赖的package包/类
public FormIndex decrementIndex(FormIndex index) {
    Vector indexes = new Vector();
    Vector multiplicities = new Vector();
    Vector elements = new Vector();

    if (index.isBeginningOfFormIndex()) {
        return index;
    } else if (index.isEndOfFormIndex()) {
        if (form.getChildren() == null || form.getChildren().size() == 0) {
            return FormIndex.createBeginningOfFormIndex();
        }
    } else {
        form.collapseIndex(index, indexes, multiplicities, elements);
    }

    decrementHelper(indexes, multiplicities, elements);

    if (indexes.size() == 0) {
        return FormIndex.createBeginningOfFormIndex();
    } else {
        return form.buildIndex(indexes, multiplicities, elements);
    }
}
 

import org.javarosa.core.model.FormIndex; //导入方法依赖的package包/类
public FormIndex decrementIndex(FormIndex index) {
    Vector<Integer> indexes = new Vector<>();
    Vector<Integer> multiplicities = new Vector<>();
    Vector<IFormElement> elements = new Vector<>();

    if (index.isBeginningOfFormIndex()) {
        return index;
    } else if (index.isEndOfFormIndex()) {
        if (form.getChildren() == null || form.getChildren().size() == 0) {
            return FormIndex.createBeginningOfFormIndex();
        }
    } else {
        form.collapseIndex(index, indexes, multiplicities, elements);
    }

    decrementHelper(indexes, multiplicities, elements);

    if (indexes.size() == 0) {
        return FormIndex.createBeginningOfFormIndex();
    } else {
        return form.buildIndex(indexes, multiplicities, elements);
    }
}
 

import org.javarosa.core.model.FormIndex; //导入方法依赖的package包/类
public FormIndex getIndexFromXPath(String xPath) {
 	if ( xPath.equals("beginningOfForm") ) {
         return FormIndex.createBeginningOfFormIndex();
 	} else if ( xPath.equals("endOfForm") ) {
 		return FormIndex.createEndOfFormIndex();
 	} else if ( xPath.equals("unexpected") ) {
 		Log.e(t, "Unexpected string from XPath");
 		throw new IllegalArgumentException("unexpected string from XPath");
 	} else {
 		FormIndex returned = null;
FormIndex saved = getFormIndex();
// the only way I know how to do this is to step through the entire form
// until the XPath of a form entry matches that of the supplied XPath
try {
	jumpToIndex(FormIndex.createBeginningOfFormIndex());
	int event = stepToNextEvent(true);
	while ( event != FormEntryController.EVENT_END_OF_FORM ) {
		String candidateXPath = getXPath(getFormIndex());
		// Log.i(t, "xpath: " + candidateXPath);
		if ( candidateXPath.equals(xPath) ) {
			returned = getFormIndex();
			break;
		}
		event = stepToNextEvent(true);
	}
} finally {
	jumpToIndex(saved);
}
return returned;
 	}
 }
 

import org.javarosa.core.model.FormIndex; //导入方法依赖的package包/类
public Chatterbox (String formTitle, JrFormEntryController controller) {
    //#style framedForm
    super(formTitle);
    this.controller = controller;
    this.model = controller.getModel();

    if (model.isReadOnlyMode()) {
        //#style ReviewFramedForm
        UiAccess.setStyle(this);
    }

    //22 Jan, 2009 - [email protected]
    //This constructor code supresses the ability to scroll the chatterbox by dragging the mouse
    //pointer. This "Feature" was causing tons of problems for our nurses. Let me know if anyone else
    //wants to make this a customizable inclusion.
    this.container = new Container(false) {
        protected boolean handlePointerScrollReleased(int relX, int relY) {
            return false;
        }
    };

    multiLingual = (model.getForm().getLocalizer() != null);
    questionIndexes = new SortedIndexSet();
    activeQuestionIndex = FormIndex.createBeginningOfFormIndex(); //null is not allowed

    //#if device.identifier == Sony-Ericsson/P1i
    KEY_CENTER_LETS_HOPE = 13;
    //#endif

    //#if device.identifier == Sony-Ericsson/K610i
    POUND_KEYCODE = Canvas.KEY_STAR;
    //#endif

    if(FormManagerProperties.EXTRA_KEY_AUDIO_PLAYBACK.equals(controller.getExtraKeyMode())){
        USE_HASH_FOR_AUDIO = true;
    }else{
        USE_HASH_FOR_AUDIO = false;
    }
}
 

import org.javarosa.core.model.FormIndex; //导入方法依赖的package包/类
public FormIndex getIndexFromXPath(String xPath) {
 	if ( xPath.equals("beginningOfForm") ) {
         return FormIndex.createBeginningOfFormIndex();
 	} else if ( xPath.equals("endOfForm") ) {
 		return FormIndex.createEndOfFormIndex();
 	} else if ( xPath.equals("unexpected") ) {
 		System.err.printf(t, "Unexpected string from XPath");
 		throw new IllegalArgumentException("unexpected string from XPath");
 	} else {
 		FormIndex returned = null;
FormIndex saved = getFormIndex();
// the only way I know how to do this is to step through the entire form
// until the XPath of a form entry matches that of the supplied XPath
try {
	jumpToIndex(FormIndex.createBeginningOfFormIndex());
	int event = stepToNextEvent(true);
	while ( event != FormEntryController.EVENT_END_OF_FORM ) {
		String candidateXPath = getXPath(getFormIndex());
		// Log.i(t, "xpath: " + candidateXPath);
		if ( candidateXPath.equals(xPath) ) {
			returned = getFormIndex();
			break;
		}
		event = stepToNextEvent(true);
	}
} finally {
	jumpToIndex(saved);
}
return returned;
 	}
 }
 

import org.javarosa.core.model.FormIndex; //导入方法依赖的package包/类
private void populateEntries() {
    Vector<Entry> entriesVec = new Vector<Entry>();
    FormIndex index = FormIndex.createBeginningOfFormIndex();
    FormDef form = model.getForm();

    int prevDepth = 0;

    while (!index.isEndOfFormIndex()) {
        if (index.isInForm() && model.isIndexRelevant(index)) {
            String text = "";
            boolean isHeader = false;
            Image img = null;
            if (model.getEvent(index) == FormEntryController.EVENT_QUESTION) {
                FormEntryPrompt prompt = model.getQuestionPrompt(index);
                text = getText(prompt);
            } else if (model.getEvent(index) == FormEntryController.EVENT_PROMPT_NEW_REPEAT) {
                FormEntryCaption[] hierachy = model.getCaptionHierarchy(index);
                text = "Add "
                        + (index.getElementMultiplicity() == 0 ? "a "
                                : "another ")
                        + hierachy[hierachy.length - 1].getLongText() + "?";
                try {
                    img = Image.createImage(Localization.get("plussign"));
                } catch (IOException ioe) {
                    img = null;
                    Logger.exception(ioe);
                }
            } else if ((model.getEvent(index) == FormEntryController.EVENT_GROUP)
                    || (model.getEvent(index) == FormEntryController.EVENT_REPEAT)) {
                text = getHeaderText(model.getCaptionHierarchy(index));
                isHeader = true;
            }
            if (!text.equals("")) {
                Style style = isHeader ? StyleSheet
                        .getStyle(Constants.STYLE_HEADER) : StyleSheet
                        .getStyle(Constants.STYLE_PROMPT);
                String spacer="";
                int i = isHeader?-1:0;
                while (i < index.getDepth() - 2) {
                    //ctsims : Huh?
                    //spacer = "――" + spacer;
                    spacer = "> > " + spacer;
                    i++;
                }
                text=img==null?spacer+text:text;
                entriesVec.addElement(new Entry(text, img, style, index));
            }
        }
        prevDepth = index.getDepth();
        index = model.incrementIndex(index);
    }
    entries = new Entry[entriesVec.size()];
    entriesVec.copyInto(entries);
}