Examples with IFileBuffer org.eclipse.core.filebuffers.IFileBuffer used on opensource projects

Example 36 with IFileBuffer

use of org.eclipse.core.filebuffers.IFileBuffer in project eclipse.platform.text by eclipse.

the class ResourceTextFileBufferManager method computeValidateStateRule.

private ISchedulingRule computeValidateStateRule(IFileBuffer[] fileBuffers) {
    ArrayList<IResource> list = new ArrayList<>();
    for (IFileBuffer fileBuffer : fileBuffers) {
        IResource resource = getWorkspaceFile(fileBuffer);
        if (resource != null)
            list.add(resource);
    }
    IResource[] resources = new IResource[list.size()];
    list.toArray(resources);
    IResourceRuleFactory factory = ResourcesPlugin.getWorkspace().getRuleFactory();
    return factory.validateEditRule(resources);
}

Example 37 with IFileBuffer

use of org.eclipse.core.filebuffers.IFileBuffer in project eclipse.platform.text by eclipse.

the class ResourceTextFileBufferManager method validateEdit.

private IStatus validateEdit(IFileBuffer[] fileBuffers, Object computationContext) {
    ArrayList<IFile> list = new ArrayList<>();
    for (IFileBuffer fileBuffer : fileBuffers) {
        IFile file = getWorkspaceFile(fileBuffer);
        if (file != null)
            list.add(file);
    }
    IFile[] files = new IFile[list.size()];
    list.toArray(files);
    return ResourcesPlugin.getWorkspace().validateEdit(files, computationContext);
}

Example 38 with IFileBuffer

use of org.eclipse.core.filebuffers.IFileBuffer in project eclipse.platform.text by eclipse.

the class ResourceTextFileBufferManager method validationStateChanged.

private void validationStateChanged(IFileBuffer[] fileBuffers, boolean validationState, IStatus status) {
    for (IFileBuffer fileBuffer : fileBuffers) {
        if (fileBuffer instanceof IStateValidationSupport) {
            IStateValidationSupport support = (IStateValidationSupport) fileBuffer;
            support.validationStateChanged(validationState, status);
        }
    }
}

Example 39 with IFileBuffer

use of org.eclipse.core.filebuffers.IFileBuffer in project eclipse.platform.text by eclipse.

the class FileStoreFileBufferFunctions method test16_2.

/*
	 * Test IFileBufferListener#stateChanging for external changes
	 */
@Test
public void test16_2() throws Exception {
    class Listener extends FileBufferListener {

        public IFileBuffer buffer;

        public int count;

        @Override
        public void stateChanging(IFileBuffer buf) {
            ++count;
            this.buffer = buf;
        }
    }
    Listener listener = new Listener();
    fManager.addFileBufferListener(listener);
    try {
        ITextFileBuffer fileBuffer = fManager.getFileStoreTextFileBuffer(fFileStore);
        assertTrue(listener.count == 0 && listener.buffer == null);
        fManager.connectFileStore(fFileStore, null);
        try {
            fileBuffer = fManager.getFileStoreTextFileBuffer(fFileStore);
            if (deleteUnderlyingFile()) {
                assertTrue(listener.count == 1);
                assertTrue(listener.buffer == fileBuffer);
            }
        } finally {
            fManager.disconnectFileStore(fFileStore, null);
        }
    } finally {
        fManager.removeFileBufferListener(listener);
    }
}

Example 40 with IFileBuffer

use of org.eclipse.core.filebuffers.IFileBuffer in project eclipse.platform.text by eclipse.

the class FileStoreFileBufferFunctions method test10.

/*
	 * Test IFileBufferListener#bufferCreated and IFileBufferListener#bufferDisposed
	 */
@Test
public void test10() throws Exception {
    class Listener extends FileBufferListener {

        public IFileBuffer buffer;

        public int count;

        @Override
        public void bufferCreated(IFileBuffer buf) {
            ++count;
            this.buffer = buf;
        }

        @Override
        public void bufferDisposed(IFileBuffer buf) {
            --count;
            this.buffer = buf;
        }
    }
    Listener listener = new Listener();
    fManager.addFileBufferListener(listener);
    try {
        fManager.connectFileStore(fFileStore, null);
        assertTrue(listener.count == 1);
        assertNotNull(listener.buffer);
        IFileBuffer fileBuffer = fManager.getFileStoreFileBuffer(fFileStore);
        assertTrue(listener.buffer == fileBuffer);
        fManager.disconnectFileStore(fFileStore, null);
        assertTrue(listener.count == 0);
        assertTrue(listener.buffer == fileBuffer);
    } finally {
        try {
            fManager.disconnectFileStore(fFileStore, null);
        } finally {
            fManager.removeFileBufferListener(listener);
        }
    }
}