private IProject guessProject(IStructuredSelection selection) {
if (selection == null) {
return null;
}
for (Object element : selection.toList()) {
if (element instanceof IAdaptable) {
IResource res = (IResource) ((IAdaptable) element).getAdapter(IResource.class);
IProject project = res != null ? res.getProject() : null;
// Is this an Android project?
try {
if (project == null || !project.hasNature(AdtConstants.NATURE_DEFAULT)) {
continue;
}
} catch (CoreException e) {
// checking the nature failed, ignore this resource
continue;
}
return project;
} else if (element instanceof Pair<?, ?>) {
// Pair of Project/String
@SuppressWarnings("unchecked")
Pair<IProject, String> pair = (Pair<IProject, String>) element;
return pair.getFirst();
}
}
// Try to figure out the project from the active editor
IWorkbenchWindow window = PlatformUI.getWorkbench().getActiveWorkbenchWindow();
if (window != null) {
IWorkbenchPage page = window.getActivePage();
if (page != null) {
IEditorPart activeEditor = page.getActiveEditor();
if (activeEditor instanceof AndroidXmlEditor) {
Object input = ((AndroidXmlEditor) activeEditor).getEditorInput();
if (input instanceof FileEditorInput) {
FileEditorInput fileInput = (FileEditorInput) input;
return fileInput.getFile().getProject();
}
}
}
}
IJavaProject[] projects =
BaseProjectHelper.getAndroidProjects(
new IProjectFilter() {
public boolean accept(IProject project) {
return project.isAccessible();
}
});
if (projects != null && projects.length == 1) {
return projects[0].getProject();
}
return null;
}
Map<String, Map<String, BufferedImage>> generateImages(boolean previewOnly) {
// Map of ids to images: Preserve insertion order (the densities)
Map<String, Map<String, BufferedImage>> categoryMap =
new LinkedHashMap<String, Map<String, BufferedImage>>();
CreateAssetSetWizard wizard = (CreateAssetSetWizard) getWizard();
AssetType type = wizard.getAssetType();
boolean crop = mTrimCheckBox.getSelection();
BufferedImage sourceImage = null;
if (mImageRadio.getSelection()) {
// Load the image
// TODO: Only do this when the source image type is image
String path = mImagePathText.getText().trim();
if (path.length() == 0) {
setErrorMessage("Enter a filename");
return Collections.emptyMap();
}
File file = new File(path);
if (!file.exists()) {
setErrorMessage(String.format("%1$s does not exist", file.getPath()));
return Collections.emptyMap();
}
setErrorMessage(null);
sourceImage = getImage(path, false);
if (sourceImage != null) {
if (crop) {
sourceImage = ImageUtils.cropBlank(sourceImage, null, TYPE_INT_ARGB);
}
int padding = getPadding();
if (padding != 0) {
sourceImage = Util.paddedImage(sourceImage, padding);
}
}
} else if (mTextRadio.getSelection()) {
String text = mText.getText();
TextRenderUtil.Options options = new TextRenderUtil.Options();
options.font = getSelectedFont();
int color;
if (type.needsColors()) {
color = 0xFF000000 | (mFgColor.red << 16) | (mFgColor.green << 8) | mFgColor.blue;
} else {
color = 0xFFFFFFFF;
}
options.foregroundColor = color;
sourceImage = TextRenderUtil.renderTextImage(text, getPadding(), options);
if (crop) {
sourceImage = ImageUtils.cropBlank(sourceImage, null, TYPE_INT_ARGB);
}
int padding = getPadding();
if (padding != 0) {
sourceImage = Util.paddedImage(sourceImage, padding);
}
} else {
assert mClipartRadio.getSelection();
assert mSelectedClipart != null;
try {
sourceImage = GraphicGenerator.getClipartImage(mSelectedClipart);
if (crop) {
sourceImage = ImageUtils.cropBlank(sourceImage, null, TYPE_INT_ARGB);
}
if (type.needsColors()) {
int color = 0xFF000000 | (mFgColor.red << 16) | (mFgColor.green << 8) | mFgColor.blue;
Paint paint = new java.awt.Color(color);
sourceImage = Util.filledImage(sourceImage, paint);
}
int padding = getPadding();
if (padding != 0) {
sourceImage = Util.paddedImage(sourceImage, padding);
}
} catch (IOException e) {
AdtPlugin.log(e, null);
return categoryMap;
}
}
GraphicGenerator generator = null;
GraphicGenerator.Options options = null;
switch (type) {
case LAUNCHER:
{
generator = new LauncherIconGenerator();
LauncherIconGenerator.LauncherOptions launcherOptions =
new LauncherIconGenerator.LauncherOptions();
launcherOptions.shape =
mCircleButton.getSelection()
? GraphicGenerator.Shape.CIRCLE
: GraphicGenerator.Shape.SQUARE;
launcherOptions.crop = mCropRadio.getSelection();
if (SUPPORT_LAUNCHER_ICON_TYPES) {
launcherOptions.style =
mFancyRadio.getSelection()
? GraphicGenerator.Style.FANCY
: mGlossyRadio.getSelection()
? GraphicGenerator.Style.GLOSSY
: GraphicGenerator.Style.SIMPLE;
} else {
launcherOptions.style = GraphicGenerator.Style.SIMPLE;
}
int color = (mBgColor.red << 16) | (mBgColor.green << 8) | mBgColor.blue;
launcherOptions.backgroundColor = color;
// Flag which tells the generator iterator to include a web graphic
launcherOptions.isWebGraphic = !previewOnly;
options = launcherOptions;
break;
}
case MENU:
generator = new MenuIconGenerator();
options = new GraphicGenerator.Options();
break;
case ACTIONBAR:
{
generator = new ActionBarIconGenerator();
ActionBarIconGenerator.ActionBarOptions actionBarOptions =
new ActionBarIconGenerator.ActionBarOptions();
actionBarOptions.theme =
mHoloDarkRadio.getSelection()
? ActionBarIconGenerator.Theme.HOLO_DARK
: ActionBarIconGenerator.Theme.HOLO_LIGHT;
options = actionBarOptions;
break;
}
case NOTIFICATION:
{
generator = new NotificationIconGenerator();
NotificationIconGenerator.NotificationOptions notificationOptions =
new NotificationIconGenerator.NotificationOptions();
notificationOptions.shape =
mCircleButton.getSelection()
? GraphicGenerator.Shape.CIRCLE
: GraphicGenerator.Shape.SQUARE;
options = notificationOptions;
break;
}
case TAB:
generator = new TabIconGenerator();
options = new TabIconGenerator.TabOptions();
break;
default:
AdtPlugin.log(IStatus.ERROR, "Unsupported asset type: %1$s", type);
return categoryMap;
}
options.sourceImage = sourceImage;
IProject project = wizard.getProject();
Pair<Integer, Integer> v = ManifestInfo.computeSdkVersions(project);
options.minSdk = v.getFirst();
String baseName = wizard.getBaseName();
generator.generate(null, categoryMap, this, options, baseName);
return categoryMap;
}
public void customizeDocumentCommand(IDocument document, DocumentCommand c) {
if (!isSmartInsertMode()) {
return;
}
if (!(document instanceof IStructuredDocument)) {
// This shouldn't happen unless this strategy is used on an invalid document
return;
}
IStructuredDocument doc = (IStructuredDocument) document;
// Handle newlines/indentation
if (c.length == 0
&& c.text != null
&& TextUtilities.endsWith(doc.getLegalLineDelimiters(), c.text) != -1) {
IModelManager modelManager = StructuredModelManager.getModelManager();
IStructuredModel model = modelManager.getModelForRead(doc);
if (model != null) {
try {
final int offset = c.offset;
int lineStart = findLineStart(doc, offset);
int textStart = findTextStart(doc, lineStart, offset);
IStructuredDocumentRegion region = doc.getRegionAtCharacterOffset(textStart);
if (region != null && region.getType().equals(XML_TAG_NAME)) {
Pair<Integer, Integer> balance = getBalance(doc, textStart, offset);
int tagBalance = balance.getFirst();
int bracketBalance = balance.getSecond();
String lineIndent = ""; // $NON-NLS-1$
if (textStart > lineStart) {
lineIndent = doc.get(lineStart, textStart - lineStart);
}
// We only care if tag or bracket balance is greater than 0;
// we never *dedent* on negative balances
boolean addIndent = false;
if (bracketBalance < 0) {
// Handle
// <foo
// ></foo>^
// and
// <foo
// />^
ITextRegion left = getRegionAt(doc, offset, true /*biasLeft*/);
if (left != null
&& (left.getType().equals(XML_TAG_CLOSE)
|| left.getType().equals(XML_EMPTY_TAG_CLOSE))) {
// Find the corresponding open tag...
// The org.eclipse.wst.xml.ui.gotoMatchingTag frequently
// doesn't work, it just says "No matching brace found"
// (or I would use that here).
int targetBalance = 0;
ITextRegion right = getRegionAt(doc, offset, false /*biasLeft*/);
if (right != null && right.getType().equals(XML_END_TAG_OPEN)) {
targetBalance = -1;
}
int openTag =
AndroidXmlCharacterMatcher.findTagBackwards(doc, offset, targetBalance);
if (openTag != -1) {
// Look up the indentation of the given line
lineIndent = AndroidXmlEditor.getIndentAtOffset(doc, openTag);
}
}
} else if (tagBalance > 0 || bracketBalance > 0) {
// Add indentation
addIndent = true;
}
StringBuilder sb = new StringBuilder(c.text);
sb.append(lineIndent);
String oneIndentUnit = XmlFormatPreferences.create().getOneIndentUnit();
if (addIndent) {
sb.append(oneIndentUnit);
}
// Handle
// <foo>^</foo>
// turning into
// <foo>
// ^
// </foo>
ITextRegion left = getRegionAt(doc, offset, true /*biasLeft*/);
ITextRegion right = getRegionAt(doc, offset, false /*biasLeft*/);
if (left != null
&& right != null
&& left.getType().equals(XML_TAG_CLOSE)
&& right.getType().equals(XML_END_TAG_OPEN)) {
// Move end tag
if (tagBalance > 0 && bracketBalance < 0) {
sb.append(oneIndentUnit);
}
c.caretOffset = offset + sb.length();
c.shiftsCaret = false;
sb.append(TextUtilities.getDefaultLineDelimiter(doc));
sb.append(lineIndent);
}
c.text = sb.toString();
} else if (region != null && region.getType().equals(XML_CONTENT)) {
// Indenting in text content. If you're in the middle of editing
// text, just copy the current line indentation.
// However, if you're editing in leading whitespace (e.g. you press
// newline on a blank line following say an element) then figure
// out the indentation as if the newline had been pressed at the
// end of the element, and insert that amount of indentation.
// In this case we need to also make sure to subtract any existing
// whitespace on the current line such that if we have
//
// <foo>
// ^ <bar/>
// </foo>
//
// you end up with
//
// <foo>
//
// ^<bar/>
// </foo>
//
String text = region.getText();
int regionStart = region.getStartOffset();
int delta = offset - regionStart;
boolean inWhitespacePrefix = true;
for (int i = 0, n = Math.min(delta, text.length()); i < n; i++) {
char ch = text.charAt(i);
if (!Character.isWhitespace(ch)) {
inWhitespacePrefix = false;
break;
}
}
if (inWhitespacePrefix) {
IStructuredDocumentRegion previous = region.getPrevious();
if (previous != null && previous.getType() == XML_TAG_NAME) {
ITextRegionList subRegions = previous.getRegions();
ITextRegion last = subRegions.get(subRegions.size() - 1);
if (last.getType() == XML_TAG_CLOSE || last.getType() == XML_EMPTY_TAG_CLOSE) {
int begin =
AndroidXmlCharacterMatcher.findTagBackwards(
doc, previous.getStartOffset() + last.getStart(), 0);
int prevLineStart = findLineStart(doc, begin);
int prevTextStart = findTextStart(doc, prevLineStart, begin);
String lineIndent = ""; // $NON-NLS-1$
if (prevTextStart > prevLineStart) {
lineIndent = doc.get(prevLineStart, prevTextStart - prevLineStart);
}
StringBuilder sb = new StringBuilder(c.text);
sb.append(lineIndent);
String oneIndentUnit = XmlFormatPreferences.create().getOneIndentUnit();
// See if there is whitespace on the insert line that
// we should also remove
for (int i = delta, n = text.length(); i < n; i++) {
char ch = text.charAt(i);
if (ch == ' ') {
c.length++;
} else {
break;
}
}
boolean onClosingTagLine = false;
if (text.indexOf('\n', delta) == -1) {
IStructuredDocumentRegion next = region.getNext();
if (next != null && next.getType() == XML_TAG_NAME) {
String nextType = next.getRegions().get(0).getType();
if (nextType == XML_END_TAG_OPEN) {
onClosingTagLine = true;
}
}
}
boolean addIndent = (last.getType() == XML_TAG_CLOSE) && !onClosingTagLine;
if (addIndent) {
sb.append(oneIndentUnit);
}
c.text = sb.toString();
return;
}
}
}
copyPreviousLineIndentation(doc, c);
} else {
copyPreviousLineIndentation(doc, c);
}
} catch (BadLocationException e) {
AdtPlugin.log(e, null);
} finally {
model.releaseFromRead();
}
}
}
}
public void testDropZones() {
List<Pair<Point, String[]>> zones = new ArrayList<Pair<Point, String[]>>();
zones.add(
Pair.of(
new Point(51 + 10, 181 + 10),
new String[] {"above=@+id/Centered", "toLeftOf=@+id/Centered"}));
zones.add(
Pair.of(
new Point(71 + 10, 181 + 10),
new String[] {"above=@+id/Centered", "alignLeft=@+id/Centered"}));
zones.add(
Pair.of(
new Point(104 + 10, 181 + 10),
new String[] {"above=@+id/Centered", "alignRight=@+id/Centered"}));
zones.add(
Pair.of(
new Point(137 + 10, 181 + 10),
new String[] {"above=@+id/Centered", "alignRight=@+id/Centered"}));
zones.add(
Pair.of(
new Point(170 + 10, 181 + 10),
new String[] {"above=@+id/Centered", "toRightOf=@+id/Centered"}));
zones.add(
Pair.of(
new Point(51 + 10, 279 + 10),
new String[] {"below=@+id/Centered", "toLeftOf=@+id/Centered"}));
zones.add(
Pair.of(
new Point(71 + 10, 279 + 10),
new String[] {"below=@+id/Centered", "alignLeft=@+id/Centered"}));
zones.add(
Pair.of(
new Point(104 + 10, 279 + 10),
new String[] {"below=@+id/Centered", "alignLeft=@+id/Centered"}));
zones.add(
Pair.of(
new Point(137 + 10, 279 + 10),
new String[] {"below=@+id/Centered", "alignRight=@+id/Centered"}));
zones.add(
Pair.of(
new Point(170 + 10, 279 + 10),
new String[] {"below=@+id/Centered", "toRightOf=@+id/Centered"}));
zones.add(
Pair.of(
new Point(51 + 10, 201 + 10),
new String[] {"toLeftOf=@+id/Centered", "alignTop=@+id/Centered"}));
zones.add(
Pair.of(
new Point(51 + 10, 227 + 10),
new String[] {"toLeftOf=@+id/Centered", "alignTop=@+id/Centered"}));
zones.add(
Pair.of(
new Point(170 + 10, 201 + 10),
new String[] {"toRightOf=@+id/Centered", "alignTop=@+id/Centered"}));
zones.add(
Pair.of(
new Point(51 + 10, 253 + 10),
new String[] {"toLeftOf=@+id/Centered", "alignBottom=@+id/Centered"}));
zones.add(
Pair.of(
new Point(170 + 10, 227 + 10),
new String[] {
"toRightOf=@+id/Centered", "alignTop=@+id/Centered", "alignBottom=@+id/Centered"
}));
zones.add(
Pair.of(
new Point(170 + 10, 253 + 10),
new String[] {"toRightOf=@+id/Centered", "alignBottom=@+id/Centered"}));
for (Pair<Point, String[]> zonePair : zones) {
Point dropPoint = zonePair.getFirst();
String[] attachments = zonePair.getSecond();
// If we drag right into the button itself, not a valid drop position
INode inserted =
dragInto(
new Rect(0, 0, 105, 80),
new Point(120, 240),
dropPoint,
1,
-1,
attachments,
// Bounds rectangle
"useStyle(DROP_RECIPIENT), drawRect(Rect[0,0,240,480])",
// Drop zones
"useStyle(DROP_ZONE), "
+ "drawRect(Rect[51,181,20,20]), drawRect(Rect[71,181,33,20]), "
+ "drawRect(Rect[104,181,33,20]), drawRect(Rect[137,181,33,20]), "
+ "drawRect(Rect[170,181,20,20]), drawRect(Rect[51,279,20,20]), "
+ "drawRect(Rect[71,279,33,20]), drawRect(Rect[104,279,33,20]), "
+ "drawRect(Rect[137,279,33,20]), drawRect(Rect[170,279,20,20]), "
+ "drawRect(Rect[51,201,20,26]), drawRect(Rect[51,227,20,26]), "
+ "drawRect(Rect[51,253,20,26]), drawRect(Rect[170,201,20,26]), "
+ "drawRect(Rect[170,227,20,26]), drawRect(Rect[170,253,20,26])");
for (String attachment : attachments) {
String[] elements = attachment.split("=");
String name = "layout_" + elements[0];
String value = elements[1];
assertEquals(value, inserted.getStringAttr(ANDROID_URI, name));
}
}
}