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MatchingStrategy.javaAPI DocAndroid 1.5 API2859Wed May 06 22:41:10 BST 2009com.android.ide.eclipse.editors.layout

MatchingStrategy

public class MatchingStrategy extends Object implements org.eclipse.ui.IEditorMatchingStrategy
Matching strategy for the Layout Editor. This is used to open all configurations of a layout in the same editor.

Fields Summary
Constructors Summary
Methods Summary
public booleanmatches(org.eclipse.ui.IEditorReference editorRef, org.eclipse.ui.IEditorInput input)

        // first check that the file being opened is a layout file.
        if (input instanceof FileEditorInput) {
            FileEditorInput fileInput = (FileEditorInput)input;
            
            // get the IFile object and check it's in one of the layout folders.
            IFile iFile = fileInput.getFile();
            ResourceFolder resFolder = ResourceManager.getInstance().getResourceFolder(iFile);
            
            // if it's a layout, we know check the name of the fileInput against the name of the
            // file being currently edited by the editor since those are independent of the config.
            if (resFolder != null && resFolder.getType() == ResourceFolderType.LAYOUT) {
                try {
                    IEditorInput editorInput = editorRef.getEditorInput();
                    if (editorInput instanceof FileEditorInput) {
                        FileEditorInput editorFileInput = (FileEditorInput)editorInput;
                        IFile editorIFile = editorFileInput.getFile();
                        
                        return editorIFile.getProject().equals(iFile.getProject())
                            && editorIFile.getName().equals(iFile.getName());
                    }
                } catch (PartInitException e) {
                    // we do nothing, we'll just return false.
                }
            }
        }
        return false;