Examples with ResourceItem com.android.ide.common.res2.ResourceItem used on opensource projects

Example 41 with ResourceItem

use of com.android.ide.common.res2.ResourceItem in project android by JetBrains.

the class ResourceFolderRepositoryTest method testRenameValueFile.

public void testRenameValueFile() throws Exception {
    final VirtualFile file1 = myFixture.copyFileToProject(VALUES1, "res/values/myvalues.xml");
    PsiFile psiFile1 = PsiManager.getInstance(getProject()).findFile(file1);
    assertNotNull(psiFile1);
    ResourceFolderRepository resources = createRepository();
    assertNotNull(resources);
    assertTrue(resources.hasResourceItem(ResourceType.STRING, "title_template_step"));
    List<ResourceItem> items = resources.getResourceItem(ResourceType.STRING, "title_template_step");
    assertNotNull(items);
    assertEquals(1, items.size());
    ResourceItem item = items.get(0);
    assertEquals("myvalues.xml", item.getSource().getFile().getName());
    // We need to make sure there is a document. PsiVFSListener uses createFileCopyWithNewName
    // to populate the new Psi file with the old Psi file's content. However, by the time that runs,
    // the old file will already be physically moved to the new file. If it cannot find a cached
    // document for the old file, then it will make up an empty old Psi file and copy the empty content
    // to the new PsiFile.
    PsiDocumentManager documentManager = PsiDocumentManager.getInstance(getProject());
    Document document = documentManager.getDocument(psiFile1);
    assertNotNull(document);
    // Renaming a value file should have no visible effect
    WriteCommandAction.runWriteCommandAction(null, new Runnable() {

        @Override
        public void run() {
            try {
                file1.rename(this, "renamedvalues.xml");
            } catch (IOException e) {
                fail(e.toString());
            }
        }
    });
    assertTrue(resources.hasResourceItem(ResourceType.STRING, "title_template_step"));
    items = resources.getResourceItem(ResourceType.STRING, "title_template_step");
    assertNotNull(items);
    assertEquals(1, items.size());
    item = items.get(0);
    assertEquals("renamedvalues.xml", item.getSource().getFile().getName());
// TODO: Optimize this such that there's no modification change for this. It's tricky because
// for file names we get separate notification from the old file deletion (beforePropertyChanged)
// and the new file name (propertyChanged). (Note that I tried performing the rename via a
// setName operation on the PsiFile instead of at the raw VirtualFile level, but the resulting
// events were the same.)
//assertEquals(generation, resources.getModificationCount());
}

Example 42 with ResourceItem

use of com.android.ide.common.res2.ResourceItem in project android by JetBrains.

the class ResourceFolderRepositoryTest method testEditStyleItemText.

public void testEditStyleItemText() throws Exception {
    resetScanCounter();
    VirtualFile file1 = myFixture.copyFileToProject(VALUES1, "res/values/myvalues.xml");
    PsiFile psiFile1 = PsiManager.getInstance(getProject()).findFile(file1);
    assertNotNull(psiFile1);
    ResourceFolderRepository resources = createRepository();
    assertNotNull(resources);
    assertTrue(resources.hasResourceItem(ResourceType.STYLE, "DarkTheme"));
    ResourceItem style = getOnlyItem(resources, ResourceType.STYLE, "DarkTheme");
    StyleResourceValue srv = (StyleResourceValue) style.getResourceValue(false);
    assertNotNull(srv);
    ResourceValue actionBarStyle = srv.getItem("actionBarStyle", true);
    assertNotNull(actionBarStyle);
    assertEquals("@style/DarkActionBar", actionBarStyle.getValue());
    long generation = resources.getModificationCount();
    final PsiDocumentManager documentManager = PsiDocumentManager.getInstance(getProject());
    final Document document = documentManager.getDocument(psiFile1);
    assertNotNull(document);
    WriteCommandAction.runWriteCommandAction(null, new Runnable() {

        @Override
        public void run() {
            int offset = document.getText().indexOf("@style/DarkActionBar");
            document.replaceString(offset + 7, offset + 11, "Grey");
            documentManager.commitDocument(document);
        }
    });
    // First edit won't be incremental (file -> Psi).
    assertTrue(resources.isScanPending(psiFile1));
    UIUtil.dispatchAllInvocationEvents();
    assertTrue(generation < resources.getModificationCount());
    assertTrue(resources.hasResourceItem(ResourceType.STYLE, "DarkTheme"));
    style = getOnlyItem(resources, ResourceType.STYLE, "DarkTheme");
    srv = (StyleResourceValue) style.getResourceValue(false);
    assertNotNull(srv);
    actionBarStyle = srv.getItem("actionBarStyle", true);
    assertNotNull(actionBarStyle);
    assertEquals("@style/GreyActionBar", actionBarStyle.getValue());
    resetScanCounter();
    // Now try another edit where things should be incremental now.
    long generation2 = resources.getModificationCount();
    WriteCommandAction.runWriteCommandAction(null, new Runnable() {

        @Override
        public void run() {
            int offset = document.getText().indexOf("@style/GreyActionBar");
            document.replaceString(offset + 7, offset + 11, "Light");
            documentManager.commitDocument(document);
        }
    });
    assertTrue(generation2 < resources.getModificationCount());
    assertTrue(resources.hasResourceItem(ResourceType.STYLE, "DarkTheme"));
    style = getOnlyItem(resources, ResourceType.STYLE, "DarkTheme");
    srv = (StyleResourceValue) style.getResourceValue(false);
    assertNotNull(srv);
    actionBarStyle = srv.getItem("actionBarStyle", true);
    assertNotNull(actionBarStyle);
    assertEquals("@style/LightActionBar", actionBarStyle.getValue());
    // Shouldn't have done any full file rescans during the above edits
    ensureIncremental();
}

Example 43 with ResourceItem

use of com.android.ide.common.res2.ResourceItem in project android by JetBrains.

the class ModuleResourceRepositoryTest method assertStringIs.

static void assertStringIs(LocalResourceRepository repository, String key, String expected, boolean mustBeUnique) {
    assertTrue(repository.hasResourceItem(ResourceType.STRING, key));
    List<ResourceItem> list = repository.getResourceItem(ResourceType.STRING, key);
    assertNotNull(list);
    // expected)
    if (mustBeUnique) {
        assertSize(1, list);
    }
    ResourceItem item = list.get(0);
    ResourceValue resourceValue = item.getResourceValue(false);
    assertNotNull(resourceValue);
    assertEquals(expected, resourceValue.getValue());
}

Example 44 with ResourceItem

use of com.android.ide.common.res2.ResourceItem in project android by JetBrains.

the class ModuleResourceRepositoryTest method assertItemIsInDir.

// Unit test support methods
static void assertItemIsInDir(VirtualFile dir, ResourceItem item) {
    ResourceFile resourceFile = item.getSource();
    assertNotNull(resourceFile);
    VirtualFile parent = VfsUtil.findFileByIoFile(resourceFile.getFile(), false);
    assertNotNull(parent);
    assertEquals(dir, parent.getParent().getParent());
}

Example 45 with ResourceItem

use of com.android.ide.common.res2.ResourceItem in project android by JetBrains.

the class ResourceFolderRepositoryTest method testEditAttr.

public void testEditAttr() throws Exception {
    // Insert, remove and change <attr> attributes inside a <declare-styleable> and ensure that
    resetScanCounter();
    VirtualFile file1 = myFixture.copyFileToProject(VALUES1, "res/values/myvalues.xml");
    PsiFile psiFile1 = PsiManager.getInstance(getProject()).findFile(file1);
    assertNotNull(psiFile1);
    final ResourceFolderRepository resources = createRepository();
    assertNotNull(resources);
    assertTrue(resources.hasResourceItem(ResourceType.DECLARE_STYLEABLE, "MyCustomView"));
    // Fetch resource value to ensure it gets replaced after update
    assertTrue(resources.hasResourceItem(ResourceType.ATTR, "watchType"));
    ResourceItem style = getOnlyItem(resources, ResourceType.DECLARE_STYLEABLE, "MyCustomView");
    DeclareStyleableResourceValue srv = (DeclareStyleableResourceValue) style.getResourceValue(false);
    assertNotNull(srv);
    assertEquals(5, srv.getAllAttributes().size());
    AttrResourceValue watchType = findAttr(srv.getAllAttributes(), "watchType");
    assertNotNull(watchType);
    assertEquals(2, watchType.getAttributeValues().size());
    assertEquals(Integer.valueOf(1), watchType.getAttributeValues().get("type_stopwatch"));
    assertEquals(Integer.valueOf(0), watchType.getAttributeValues().get("type_countdown"));
    AttrResourceValue crash = findAttr(srv.getAllAttributes(), "crash");
    assertNotNull(crash);
    assertNull(crash.getAttributeValues());
    final long generation = resources.getModificationCount();
    final PsiDocumentManager documentManager = PsiDocumentManager.getInstance(getProject());
    final Document document = documentManager.getDocument(psiFile1);
    assertNotNull(document);
    WriteCommandAction.runWriteCommandAction(null, new Runnable() {

        @Override
        public void run() {
            int offset = document.getText().indexOf("watchType");
            document.insertString(offset, "y");
            documentManager.commitDocument(document);
        }
    });
    // First edit won't be incremental (file -> Psi).
    assertTrue(resources.isScanPending(psiFile1));
    UIUtil.dispatchAllInvocationEvents();
    assertTrue(generation < resources.getModificationCount());
    assertFalse(resources.hasResourceItem(ResourceType.ATTR, "watchType"));
    assertTrue(resources.hasResourceItem(ResourceType.ATTR, "ywatchType"));
    resetScanCounter();
    // However, the second edit can then be incremental.
    final long generation2 = resources.getModificationCount();
    WriteCommandAction.runWriteCommandAction(null, new Runnable() {

        @Override
        public void run() {
            int offset = document.getText().indexOf("ywatchType");
            document.replaceString(offset, offset + 1, "w");
            documentManager.commitDocument(document);
        }
    });
    assertFalse(resources.isScanPending(psiFile1));
    assertTrue(generation2 < resources.getModificationCount());
    assertTrue(resources.hasResourceItem(ResourceType.DECLARE_STYLEABLE, "MyCustomView"));
    assertFalse(resources.hasResourceItem(ResourceType.ATTR, "watchType"));
    assertTrue(resources.hasResourceItem(ResourceType.ATTR, "wwatchType"));
    style = getOnlyItem(resources, ResourceType.DECLARE_STYLEABLE, "MyCustomView");
    srv = (DeclareStyleableResourceValue) style.getResourceValue(false);
    assertNotNull(srv);
    assertEquals(5, srv.getAllAttributes().size());
    watchType = findAttr(srv.getAllAttributes(), "wwatchType");
    assertNotNull(watchType);
    assertEquals(2, watchType.getAttributeValues().size());
    assertEquals(Integer.valueOf(1), watchType.getAttributeValues().get("type_stopwatch"));
    // Shouldn't have done any full file rescans during the above edits
    ensureIncremental();
    // Now insert a new item and delete one and make sure we're still okay
    resetScanCounter();
    WriteCommandAction.runWriteCommandAction(null, new Runnable() {

        @Override
        public void run() {
            String crashAttr = "<attr name=\"crash\" format=\"boolean\" />";
            int offset = document.getText().indexOf(crashAttr);
            document.deleteString(offset, offset + crashAttr.length());
            document.insertString(offset, "<attr name=\"newcrash\" format=\"integer\" />");
            documentManager.commitDocument(document);
        }
    });
    assertTrue(resources.isScanPending(psiFile1));
    UIUtil.dispatchAllInvocationEvents();
    UIUtil.invokeAndWaitIfNeeded(new Runnable() {

        @Override
        public void run() {
            ensureSingleScan();
            assertTrue(generation2 < resources.getModificationCount());
            assertTrue(resources.hasResourceItem(ResourceType.DECLARE_STYLEABLE, "MyCustomView"));
            assertFalse(resources.hasResourceItem(ResourceType.ATTR, "watchType"));
            assertTrue(resources.hasResourceItem(ResourceType.ATTR, "wwatchType"));
            ResourceItem style = getOnlyItem(resources, ResourceType.DECLARE_STYLEABLE, "MyCustomView");
            DeclareStyleableResourceValue srv = (DeclareStyleableResourceValue) style.getResourceValue(false);
            assertNotNull(srv);
            assertEquals(5, srv.getAllAttributes().size());
            AttrResourceValue watchType = findAttr(srv.getAllAttributes(), "wwatchType");
            assertNotNull(watchType);
            assertEquals(2, watchType.getAttributeValues().size());
            assertEquals(Integer.valueOf(1), watchType.getAttributeValues().get("type_stopwatch"));
            assertEquals(Integer.valueOf(0), watchType.getAttributeValues().get("type_countdown"));
            AttrResourceValue crash = findAttr(srv.getAllAttributes(), "crash");
            assertNull(crash);
            AttrResourceValue newcrash = findAttr(srv.getAllAttributes(), "newcrash");
            assertNotNull(newcrash);
            assertNull(newcrash.getAttributeValues());
        }
    });
}