Examples with PsiDocumentManager com.intellij.psi.PsiDocumentManager used on opensource projects

Example 91 with PsiDocumentManager

use of com.intellij.psi.PsiDocumentManager in project android by JetBrains.

the class ResourceFolderRepositoryTest method testEditDeclareStyleableFlag.

public void testEditDeclareStyleableFlag() throws Exception {
    // Rename, add and remove <flag> and <enum> nodes under a declare styleable and assert
    // that the declare styleable parent is updated
    resetScanCounter();
    VirtualFile file1 = myFixture.copyFileToProject(VALUES1, "res/values/myvalues.xml");
    final 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"));
    assertFalse(resources.hasResourceItem(ResourceType.ATTR, "ignore_no_format"));
    final ResourceItem style = getOnlyItem(resources, ResourceType.DECLARE_STYLEABLE, "MyCustomView");
    final DeclareStyleableResourceValue srv = (DeclareStyleableResourceValue) style.getResourceValue(false);
    assertNotNull(srv);
    assertEquals(5, srv.getAllAttributes().size());
    final AttrResourceValue flagType = findAttr(srv.getAllAttributes(), "flagType");
    assertNotNull(flagType);
    assertEquals(2, flagType.getAttributeValues().size());
    assertEquals(Integer.valueOf(16), flagType.getAttributeValues().get("flag1"));
    assertEquals(Integer.valueOf(32), flagType.getAttributeValues().get("flag2"));
    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() {
            final int offset = document.getText().indexOf("flag1");
            document.insertString(offset + 1, "l");
            documentManager.commitDocument(document);
        }
    });
    assertTrue(resources.isScanPending(psiFile1));
    UIUtil.dispatchAllInvocationEvents();
    UIUtil.invokeAndWaitIfNeeded(new Runnable() {

        @Override
        public void run() {
            ensureSingleScan();
            assertTrue(generation < resources.getModificationCount());
            assertTrue(resources.hasResourceItem(ResourceType.DECLARE_STYLEABLE, "MyCustomView"));
            assertTrue(resources.hasResourceItem(ResourceType.ATTR, "flagType"));
            ResourceItem style = getOnlyItem(resources, ResourceType.DECLARE_STYLEABLE, "MyCustomView");
            DeclareStyleableResourceValue srv = (DeclareStyleableResourceValue) style.getResourceValue(false);
            assertNotNull(srv);
            assertEquals(5, srv.getAllAttributes().size());
            AttrResourceValue flagType = findAttr(srv.getAllAttributes(), "flagType");
            assertNotNull(flagType);
            assertEquals(2, flagType.getAttributeValues().size());
            assertNull(flagType.getAttributeValues().get("flag1"));
            assertEquals(Integer.valueOf(16), flagType.getAttributeValues().get("fllag1"));
            // Now insert a new enum and delete one and make sure we're still okay
            resetScanCounter();
            long nextGeneration = resources.getModificationCount();
            WriteCommandAction.runWriteCommandAction(null, new Runnable() {

                @Override
                public void run() {
                    String enumAttr = "<enum name=\"type_stopwatch\" value=\"1\"/>";
                    int offset = document.getText().indexOf(enumAttr);
                    document.deleteString(offset, offset + enumAttr.length());
                    String flagAttr = "<flag name=\"flag2\" value=\"0x20\"/>";
                    offset = document.getText().indexOf(flagAttr);
                    document.insertString(offset, "<flag name=\"flag3\" value=\"0x40\"/>");
                    documentManager.commitDocument(document);
                }
            });
            assertTrue(nextGeneration < resources.getModificationCount());
            assertTrue(resources.hasResourceItem(ResourceType.DECLARE_STYLEABLE, "MyCustomView"));
            assertTrue(resources.hasResourceItem(ResourceType.ATTR, "watchType"));
            assertTrue(resources.hasResourceItem(ResourceType.ATTR, "flagType"));
            style = getOnlyItem(resources, ResourceType.DECLARE_STYLEABLE, "MyCustomView");
            srv = (DeclareStyleableResourceValue) style.getResourceValue(false);
            assertNotNull(srv);
            assertEquals(5, srv.getAllAttributes().size());
            flagType = findAttr(srv.getAllAttributes(), "flagType");
            assertNotNull(flagType);
            assertEquals(3, flagType.getAttributeValues().size());
            assertEquals(Integer.valueOf(16), flagType.getAttributeValues().get("fllag1"));
            assertEquals(Integer.valueOf(32), flagType.getAttributeValues().get("flag2"));
            assertEquals(Integer.valueOf(64), flagType.getAttributeValues().get("flag3"));
            AttrResourceValue watchType = findAttr(srv.getAllAttributes(), "watchType");
            assertNotNull(watchType);
            assertEquals(1, watchType.getAttributeValues().size());
            assertEquals(Integer.valueOf(0), watchType.getAttributeValues().get("type_countdown"));
        }
    });
}

Example 92 with PsiDocumentManager

use of com.intellij.psi.PsiDocumentManager in project android by JetBrains.

the class ResourceFolderRepositoryTest method testEditXmlProcessingInstructionAttrInValues.

public void testEditXmlProcessingInstructionAttrInValues() throws Exception {
    // Test editing an attribute in the XML prologue of a values file.
    VirtualFile file1 = myFixture.copyFileToProject(STRINGS, "res/values/strings.xml");
    PsiFile psiFile1 = PsiManager.getInstance(getProject()).findFile(file1);
    assertNotNull(psiFile1);
    final ResourceFolderRepository resources = createRepository();
    assertNotNull(resources);
    assertTrue(resources.hasResourceItem(ResourceType.STRING, "app_name"));
    assertFalse(resources.hasResourceItem(ResourceType.STRING, "app_name2"));
    assertTrue(resources.hasResourceItem(ResourceType.STRING, "hello_world"));
    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() {
            String string = "utf-8";
            final int offset = document.getText().indexOf(string);
            assertTrue(offset != -1);
            document.insertString(offset, "t");
            documentManager.commitDocument(document);
        }
    });
    // Edits in XML processing instructions have no effect on the resource repository
    assertEquals(generation, resources.getModificationCount());
    assertFalse(resources.isScanPending(psiFile1));
    UIUtil.dispatchAllInvocationEvents();
}

Example 93 with PsiDocumentManager

use of com.intellij.psi.PsiDocumentManager in project android by JetBrains.

the class ResourceFolderRepositoryTest method testEditColorStateList.

public void testEditColorStateList() throws Exception {
    resetScanCounter();
    VirtualFile file1 = myFixture.copyFileToProject(COLOR_STATELIST, "res/color/my_state_list.xml");
    PsiFile psiFile1 = PsiManager.getInstance(getProject()).findFile(file1);
    assertNotNull(psiFile1);
    final ResourceFolderRepository resources = createRepository();
    assertNotNull(resources);
    assertTrue(resources.hasResourceItem(ResourceType.COLOR, "my_state_list"));
    // Edit comment
    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() {
            final int offset = document.getText().indexOf(" -->");
            document.replaceString(offset, offset, "more comment");
            documentManager.commitDocument(document);
        }
    });
    // Shouldn't have caused any change
    assertTrue(generation == resources.getModificationCount());
    ensureIncremental();
    // Edit processing instruction
    generation = resources.getModificationCount();
    WriteCommandAction.runWriteCommandAction(null, new Runnable() {

        @Override
        public void run() {
            final int offset = document.getText().indexOf("utf-8");
            document.replaceString(offset, offset + 5, "other encoding");
            documentManager.commitDocument(document);
        }
    });
    // Shouldn't have caused any change
    assertTrue(generation == resources.getModificationCount());
    ensureIncremental();
    // Edit state list
    generation = resources.getModificationCount();
    WriteCommandAction.runWriteCommandAction(null, new Runnable() {

        @Override
        public void run() {
            final int offset = document.getText().indexOf("myColor");
            document.replaceString(offset, offset + 7, "myNewColor");
            documentManager.commitDocument(document);
        }
    });
    // Should have caused a modification but not a rescan
    assertTrue(generation < resources.getModificationCount());
    ensureIncremental();
}

Example 94 with PsiDocumentManager

use of com.intellij.psi.PsiDocumentManager in project android by JetBrains.

the class ResourceFolderRepositoryTest method testAddPluralItems.

public void testAddPluralItems() 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.PLURALS, "my_plural"));
    ResourceItem plural = getOnlyItem(resources, ResourceType.PLURALS, "my_plural");
    ResourceValue resourceValue = plural.getResourceValue(false);
    assertNotNull(resourceValue);
    assertInstanceOf(resourceValue, PluralsResourceValue.class);
    PluralsResourceValue prv = (PluralsResourceValue) resourceValue;
    assertEquals(3, prv.getPluralsCount());
    assertEquals("@string/hello_two", resourceValue.getValue());
    assertEquals("two", prv.getQuantity(1));
    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("<item quantity=\"two\">@string/hello_two</item>");
            document.insertString(offset, "<item quantity=\"one_and_half\">@string/hello_one_and_half</item>");
            documentManager.commitDocument(document);
        }
    });
    // First edit won't be incremental (file -> Psi).
    assertTrue(resources.isScanPending(psiFile1));
    UIUtil.dispatchAllInvocationEvents();
    plural = getOnlyItem(resources, ResourceType.PLURALS, "my_plural");
    resourceValue = plural.getResourceValue(false);
    assertNotNull(resourceValue);
    assertInstanceOf(resourceValue, PluralsResourceValue.class);
    prv = (PluralsResourceValue) resourceValue;
    assertEquals(4, prv.getPluralsCount());
    assertEquals("@string/hello_two", resourceValue.getValue());
    assertEquals("one_and_half", prv.getQuantity(1));
    assertTrue(resources.getModificationCount() > generation);
    resetScanCounter();
    // Now try a second edit.
    long generation2 = resources.getModificationCount();
    WriteCommandAction.runWriteCommandAction(null, new Runnable() {

        @Override
        public void run() {
            int offset = document.getText().indexOf("<item quantity=\"one_and_half\">@string/hello_one_and_half</item>");
            document.insertString(offset, "<item quantity=\"one_and_a_quarter\">@string/hello_one_and_a_quarter</item>");
            documentManager.commitDocument(document);
        }
    });
    assertTrue(resources.getModificationCount() > generation2);
    plural = getOnlyItem(resources, ResourceType.PLURALS, "my_plural");
    resourceValue = plural.getResourceValue(false);
    assertNotNull(resourceValue);
    assertInstanceOf(resourceValue, PluralsResourceValue.class);
    prv = (PluralsResourceValue) resourceValue;
    assertEquals(5, prv.getPluralsCount());
    assertEquals("@string/hello_two", resourceValue.getValue());
    assertEquals("one_and_a_quarter", prv.getQuantity(1));
    // Shouldn't have done any full file rescans during the above edits
    ensureIncremental();
}

Example 95 with PsiDocumentManager

use of com.intellij.psi.PsiDocumentManager in project android by JetBrains.

the class ResourceFolderRepositoryTest method testAddStyleItem.

public void testAddStyleItem() 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, "DarkActionBar"));
    ResourceItem style = getOnlyItem(resources, ResourceType.STYLE, "DarkActionBar");
    StyleResourceValue srv = (StyleResourceValue) style.getResourceValue(false);
    assertNotNull(srv);
    assertSameElements(srv.getNames(), "android:background", "android:textColor");
    ResourceValue background = srv.getItem("background", true);
    assertNotNull(background);
    assertEquals("@android:color/transparent", background.getValue());
    ResourceValue textColor = srv.getItem("textColor", true);
    assertNotNull(textColor);
    assertEquals("#008", textColor.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("<item name=\"android:background\"");
            assertTrue(offset > 0);
            document.insertString(offset, "<item name=\"android:textSize\">20sp</item>");
            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, "DarkActionBar"));
    style = getOnlyItem(resources, ResourceType.STYLE, "DarkActionBar");
    srv = (StyleResourceValue) style.getResourceValue(false);
    assertNotNull(srv);
    assertSameElements(srv.getNames(), "android:background", "android:textSize", "android:textColor");
    ResourceValue textSize = srv.getItem("textSize", true);
    assertNotNull(textSize);
    assertEquals("20sp", textSize.getValue());
    resetScanCounter();
    // Now try a second edit.
    long generation2 = resources.getModificationCount();
    WriteCommandAction.runWriteCommandAction(null, new Runnable() {

        @Override
        public void run() {
            int offset = document.getText().indexOf("<item name=\"android:background\"");
            assertTrue(offset > 0);
            document.insertString(offset, "<item name=\"android:typeface\">monospace</item>");
            documentManager.commitDocument(document);
        }
    });
    assertTrue(generation2 < resources.getModificationCount());
    assertTrue(resources.hasResourceItem(ResourceType.STYLE, "DarkActionBar"));
    style = getOnlyItem(resources, ResourceType.STYLE, "DarkActionBar");
    srv = (StyleResourceValue) style.getResourceValue(false);
    assertNotNull(srv);
    assertSameElements(srv.getNames(), "android:background", "android:typeface", "android:textSize", "android:textColor");
    ResourceValue typeface = srv.getItem("typeface", true);
    assertNotNull(typeface);
    assertEquals("monospace", typeface.getValue());
    // Shouldn't have done any full file rescans during the above edits
    ensureIncremental();
}