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

Example 86 with PsiDocumentManager

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

the class ModuleResourceRepositoryTest method testOverlayUpdates2.

public void testOverlayUpdates2() {
    // Like testOverlayUpdates1, but rather than testing changes to layout resources (file-based resource)
    // perform document edits in value-documents
    myFixture.copyFileToProject(LAYOUT, "res/layout/layout1.xml");
    myFixture.copyFileToProject(LAYOUT_OVERLAY, "res2/layout/layout1.xml");
    VirtualFile values1 = myFixture.copyFileToProject(VALUES, "res/values/values.xml");
    VirtualFile values2 = myFixture.copyFileToProject(VALUES_OVERLAY1, "res2/values/values.xml");
    VirtualFile values3 = myFixture.copyFileToProject(VALUES_OVERLAY2, "res3/values/nameDoesNotMatter.xml");
    final VirtualFile values3No = myFixture.copyFileToProject(VALUES_OVERLAY2_NO, "res3/values-no/values.xml");
    VirtualFile res1 = values1.getParent().getParent();
    VirtualFile res2 = values2.getParent().getParent();
    VirtualFile res3 = values3.getParent().getParent();
    ModuleResourceRepository resources = ModuleResourceRepository.createForTest(myFacet, Arrays.asList(res1, res2, res3));
    PsiFile psiValues1 = PsiManager.getInstance(getProject()).findFile(values1);
    assertNotNull(psiValues1);
    PsiFile psiValues2 = PsiManager.getInstance(getProject()).findFile(values2);
    assertNotNull(psiValues2);
    PsiFile psiValues3 = PsiManager.getInstance(getProject()).findFile(values3);
    assertNotNull(psiValues3);
    PsiFile psiValues3No = PsiManager.getInstance(getProject()).findFile(values3No);
    assertNotNull(psiValues3No);
    // Initial state; sanity check from #testOverlays()
    assertStringIs(resources, "title_layout_changes", "Layout Changes");
    // Overridden in res2
    assertStringIs(resources, "title_crossfade", "Complex Crossfade");
    // Overridden in res3
    assertStringIs(resources, "title_zoom", "Zoom!");
    // Overridden in res2
    assertStringIs(resources, "unique_string", "Unique");
    // Overridden in res3
    assertStringIs(resources, "another_unique_string", "Another Unique", false);
    // res3 (not unique because we have a values-no item too)
    assertStringIs(resources, "app_name", "Very Different App Name", false);
    // Value resource check:
    // Verify that an edit in a value file, both in a non-overridden and an overridden
    // value, is observed; and that an override in an overridden value is not observed.
    assertTrue(resources.hasResourceItem(ResourceType.STRING, "app_name"));
    assertTrue(resources.hasResourceItem(ResourceType.STRING, "title_layout_changes"));
    ResourceItem appName = getFirstItem(resources, ResourceType.STRING, "app_name");
    assertItemIsInDir(res3, appName);
    // res3 (not unique because we have a values-no item too)
    assertStringIs(resources, "app_name", "Very Different App Name", false);
    long generation = resources.getModificationCount();
    final PsiDocumentManager documentManager = PsiDocumentManager.getInstance(getProject());
    final Document document = documentManager.getDocument(psiValues3);
    assertNotNull(document);
    WriteCommandAction.runWriteCommandAction(null, new Runnable() {

        @Override
        public void run() {
            int offset = document.getText().indexOf("Very Different App Name");
            document.insertString(offset, "Not ");
            documentManager.commitDocument(document);
        }
    });
    // The first edit to psiValues3 causes ResourceFolderRepository to transition from non-Psi -> Psi which requires a rescan.
    assertTrue(resources.isScanPending(psiValues3));
    UIUtil.dispatchAllInvocationEvents();
    assertTrue(resources.getModificationCount() > generation);
    // Should still be defined in res3 but have new value.
    // The order of items may have swapped if a full rescan is done.
    List<ResourceItem> list = resources.getResourceItem(ResourceType.STRING, "app_name");
    assertNotNull(list);
    assertSize(2, list);
    appName = ContainerUtil.find(list, new Condition<ResourceItem>() {

        @Override
        public boolean value(ResourceItem resourceItem) {
            return resourceItem.getQualifiers().isEmpty();
        }
    });
    assertNotNull(appName);
    assertItemIsInDir(res3, appName);
    ResourceValue appNameResourceValue = appName.getResourceValue(false);
    assertNotNull(appNameResourceValue);
    assertEquals("Not Very Different App Name", appNameResourceValue.getValue());
    // Try renaming the item name.
    generation = resources.getModificationCount();
    WriteCommandAction.runWriteCommandAction(null, new Runnable() {

        @Override
        public void run() {
            int offset = document.getText().indexOf("app_name");
            document.insertString(offset, "r");
            documentManager.commitDocument(document);
        }
    });
    assertTrue(resources.getModificationCount() > generation);
    assertTrue(resources.hasResourceItem(ResourceType.STRING, "rapp_name"));
    appName = getFirstItem(resources, ResourceType.STRING, "app_name");
    // The item is still under res3, but now it's in the Norwegian translation
    assertEquals("no", appName.getSource().getQualifiers());
    assertStringIs(resources, "app_name", "Forskjellig Navn", false);
    // Delete that file:
    generation = resources.getModificationCount();
    WriteCommandAction.runWriteCommandAction(null, new Runnable() {

        @Override
        public void run() {
            try {
                values3No.delete(this);
            } catch (IOException e) {
                fail(e.toString());
            }
        }
    });
    assertTrue(resources.getModificationCount() > generation);
    // Now the item is no longer available in res3; should fallback to res 2
    appName = getFirstItem(resources, ResourceType.STRING, "app_name");
    assertItemIsInDir(res2, appName);
    assertStringIs(resources, "app_name", "Different App Name", false);
    // Check that editing an overridden attribute does not count as a change
    final Document document2 = documentManager.getDocument(psiValues1);
    assertNotNull(document2);
    WriteCommandAction.runWriteCommandAction(null, new Runnable() {

        @Override
        public void run() {
            int offset = document2.getText().indexOf("Animations Demo");
            document2.insertString(offset, "Cool ");
            documentManager.commitDocument(document2);
        }
    });
    // The first edit to psiValues1 causes ResourceFolderRepository to transition from non-Psi -> Psi which requires a rescan.
    assertTrue(resources.isScanPending(psiValues1));
    UIUtil.dispatchAllInvocationEvents();
    // Unaffected by above change
    assertStringIs(resources, "app_name", "Different App Name", false);
    // Finally check that editing an non-overridden attribute also gets picked up as a change
    generation = resources.getModificationCount();
    // Observe after the rescan, so that an edit causes a generation bump.
    assertStringIs(resources, "title_layout_changes", "Layout Changes");
    WriteCommandAction.runWriteCommandAction(null, new Runnable() {

        @Override
        public void run() {
            int offset = document2.getText().indexOf("Layout Changes");
            document2.insertString(offset, "New ");
            documentManager.commitDocument(document2);
        }
    });
    assertTrue(resources.getModificationCount() > generation);
    assertStringIs(resources, "title_layout_changes", "New Layout Changes", false);
}

Example 87 with PsiDocumentManager

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

the class ResourceFolderRepositoryTest method testRemoveIdValue.

public void testRemoveIdValue() throws Exception {
    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.ID, "action_next"));
    assertTrue(resources.hasResourceItem(ResourceType.ID, "action_flip"));
    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 item = "<item type=\"id\" name=\"action_next\" />";
            int offset = document.getText().indexOf(item);
            document.deleteString(offset, offset + item.length());
            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.ID, "action_next"));
    assertTrue(resources.hasResourceItem(ResourceType.ID, "action_flip"));
    resetScanCounter();
    // Try a second edit.
    WriteCommandAction.runWriteCommandAction(null, new Runnable() {

        @Override
        public void run() {
            String item = "<item type=\"id\" name=\"action_flip\" />";
            int offset = document.getText().indexOf(item);
            document.deleteString(offset, offset + item.length());
            documentManager.commitDocument(document);
        }
    });
    assertTrue(generation < resources.getModificationCount());
    assertFalse(resources.hasResourceItem(ResourceType.ID, "action_next"));
    assertFalse(resources.hasResourceItem(ResourceType.ID, "action_flip"));
    ensureIncremental();
}

Example 88 with PsiDocumentManager

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

the class ResourceFolderRepositoryTest method testEditValueFileNoOp.

public void testEditValueFileNoOp() 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);
    Collection<String> strings = resources.getItemsOfType(ResourceType.STRING);
    assertEquals(8, strings.size());
    assertTrue(resources.hasResourceItem(ResourceType.STRING, "app_name"));
    assertTrue(resources.hasResourceItem(ResourceType.INTEGER, "card_flip_time_full"));
    long initial = resources.getModificationCount();
    final PsiDocumentManager documentManager = PsiDocumentManager.getInstance(getProject());
    final Document document = documentManager.getDocument(psiFile1);
    assertNotNull(document);
    // Edit comment header; should be a no-op
    WriteCommandAction.runWriteCommandAction(null, new Runnable() {

        @Override
        public void run() {
            int offset = document.getText().indexOf("Licensed under the");
            document.insertString(offset, "This code is ");
            documentManager.commitDocument(document);
        }
    });
    assertEquals(initial, resources.getModificationCount());
    // Test edit text NOT under an item: no-op
    WriteCommandAction.runWriteCommandAction(null, new Runnable() {

        @Override
        public void run() {
            // insert BEFORE this
            int offset = document.getText().indexOf(" <item type=\"id\"");
            document.insertString(offset, "Ignored text");
            documentManager.commitDocument(document);
        }
    });
    assertEquals(initial, resources.getModificationCount());
    // Shouldn't have done any full file rescans during the above edits
    ensureIncremental();
}

Example 89 with PsiDocumentManager

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

the class ResourceFolderRepositoryTest method testAddIdValue.

public void testAddIdValue() throws Exception {
    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.ID, "action_next"));
    assertFalse(resources.hasResourceItem(ResourceType.ID, "action_prev"));
    assertTrue(resources.hasResourceItem(ResourceType.ID, "action_flip"));
    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("<item type=\"id\" name=\"action_next\" />");
            document.insertString(offset, "<item type=\"id\" name=\"action_prev\" />");
            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.ID, "action_prev"));
    assertTrue(resources.hasResourceItem(ResourceType.ID, "action_next"));
    assertTrue(resources.hasResourceItem(ResourceType.ID, "action_flip"));
    resetScanCounter();
    // Try a second edit.
    WriteCommandAction.runWriteCommandAction(null, new Runnable() {

        @Override
        public void run() {
            int offset = document.getText().indexOf("<item type=\"id\" name=\"action_next\" />");
            document.insertString(offset, "<item type=\"id\" name=\"action_mid\" />");
            documentManager.commitDocument(document);
        }
    });
    assertTrue(generation < resources.getModificationCount());
    assertTrue(resources.hasResourceItem(ResourceType.ID, "action_prev"));
    assertTrue(resources.hasResourceItem(ResourceType.ID, "action_mid"));
    assertTrue(resources.hasResourceItem(ResourceType.ID, "action_next"));
    assertTrue(resources.hasResourceItem(ResourceType.ID, "action_flip"));
    ensureIncremental();
}

Example 90 with PsiDocumentManager

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

the class ResourceFolderRepositoryTest method testEditArrayItemText.

public void testEditArrayItemText() 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);
    // Test that our tools:index and fallback handling for arrays works correctly
    // for getResourceValue()
    assertTrue(resources.hasResourceItem(ResourceType.ARRAY, "security_questions"));
    ResourceItem array = getOnlyItem(resources, ResourceType.ARRAY, "security_questions");
    ResourceValue resourceValue = array.getResourceValue(false);
    assertNotNull(resourceValue);
    assertEquals("Question 4", resourceValue.getValue());
    assertTrue(resources.hasResourceItem(ResourceType.ARRAY, "integers"));
    array = getOnlyItem(resources, ResourceType.ARRAY, "integers");
    resourceValue = array.getResourceValue(false);
    assertNotNull(resourceValue);
    assertEquals("10", resourceValue.getValue());
    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("Question 4");
            document.insertString(offset, "Q");
            documentManager.commitDocument(document);
        }
    });
    // First edit won't be incremental (file -> Psi).
    assertTrue(resources.isScanPending(psiFile1));
    UIUtil.dispatchAllInvocationEvents();
    assertTrue(resources.hasResourceItem(ResourceType.ARRAY, "security_questions"));
    array = getOnlyItem(resources, ResourceType.ARRAY, "security_questions");
    resourceValue = array.getResourceValue(false);
    assertNotNull(resourceValue);
    assertEquals("QQuestion 4", resourceValue.getValue());
    resetScanCounter();
    // However, the second edit can then be incremental.
    long generation2 = resources.getModificationCount();
    WriteCommandAction.runWriteCommandAction(null, new Runnable() {

        @Override
        public void run() {
            int offset = document.getText().indexOf("QQuestion 4");
            document.insertString(offset, "Q");
            documentManager.commitDocument(document);
        }
    });
    assertTrue(resources.hasResourceItem(ResourceType.ARRAY, "security_questions"));
    array = getOnlyItem(resources, ResourceType.ARRAY, "security_questions");
    resourceValue = array.getResourceValue(false);
    assertNotNull(resourceValue);
    assertEquals("QQQuestion 4", resourceValue.getValue());
    // Shouldn't have done any full file rescans during the above edits
    ensureIncremental();
}