mirror of
https://github.com/peterdell/wudsn-ide.git
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372 lines
15 KiB
Java
372 lines
15 KiB
Java
/**
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* Copyright (C) 2009 - 2019 <a href="https://www.wudsn.com" target="_top">Peter Dell</a>
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*
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* This file is part of WUDSN IDE.
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*
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* WUDSN IDE is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 2 of the License, or
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* (at your option) any later version.
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*
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* WUDSN IDE is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with WUDSN IDE. If not, see <http://www.gnu.org/licenses/>.
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*/
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package com.wudsn.ide.asm.editor;
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import java.io.File;
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import java.util.Map;
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import java.util.TreeMap;
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import org.eclipse.core.resources.IFile;
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import org.eclipse.core.resources.IMarker;
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import org.eclipse.core.resources.IResource;
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import org.eclipse.core.resources.ResourcesPlugin;
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import org.eclipse.core.runtime.CoreException;
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import org.eclipse.core.runtime.IPath;
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import org.eclipse.jface.text.Document;
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import org.eclipse.jface.text.IDocument;
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import com.wudsn.ide.asm.AssemblerPlugin;
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import com.wudsn.ide.asm.AssemblerProperties;
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import com.wudsn.ide.asm.AssemblerProperties.AssemblerProperty;
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import com.wudsn.ide.asm.AssemblerProperties.InvalidAssemblerPropertyException;
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import com.wudsn.ide.asm.Hardware;
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import com.wudsn.ide.asm.Texts;
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import com.wudsn.ide.asm.compiler.CompilerDefinition;
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import com.wudsn.ide.asm.compiler.CompilerFiles;
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import com.wudsn.ide.asm.compiler.CompilerOutputFolderMode;
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import com.wudsn.ide.asm.compiler.parser.CompilerSourceParser;
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import com.wudsn.ide.base.common.FileUtility;
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import com.wudsn.ide.base.common.MarkerUtility;
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import com.wudsn.ide.base.common.StringUtility;
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/**
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* Logic to handle the {@link CompilerFiles} of an {@link AssemblerEditor}
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*
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* @author Peter Dell
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*
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* @since 1.7.0
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*/
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public final class AssemblerEditorFilesLogic {
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private AssemblerEditor assemblerEditor;
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/**
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* Create a new instance of the logic.
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*
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* @param assemblerEditor
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* The assembler editor, not <code>null</code>.
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*
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* @return The new instance, not <code>null</code>.
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*/
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static AssemblerEditorFilesLogic createInstance(AssemblerEditor assemblerEditor) {
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if (assemblerEditor == null) {
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throw new IllegalArgumentException("Parameter 'assemblerEditor' must not be null.");
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}
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AssemblerEditorFilesLogic result = new AssemblerEditorFilesLogic();
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result.assemblerEditor = assemblerEditor;
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return result;
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}
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/**
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* Gets the container with all files related to the current files.
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*
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* @return The container with all files related to the current files or
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* <code>null</code>.
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*/
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CompilerFiles createCompilerFiles() {
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IFile sourceIFile;
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CompilerFiles result;
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sourceIFile = assemblerEditor.getCurrentIFile();
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if (sourceIFile != null) {
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IDocument document = assemblerEditor.getDocumentProvider().getDocument(assemblerEditor.getEditorInput());
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AssemblerProperties sourceFileProperties = CompilerSourceParser.getDocumentProperties(document);
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IFile mainSourceIFile;
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AssemblerProperties mainSourceFileProperties;
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mainSourceIFile = sourceIFile;
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mainSourceFileProperties = sourceFileProperties;
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AssemblerProperty property = sourceFileProperties.get(AssemblerProperties.MAIN_SOURCE_FILE);
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if (property != null) {
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if (StringUtility.isSpecified(property.value)) {
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IPath mainSourceFileIPath;
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mainSourceFileIPath = sourceIFile.getFullPath().removeLastSegments(1).append(property.value);
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mainSourceIFile = ResourcesPlugin.getWorkspace().getRoot().getFile(mainSourceFileIPath);
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File mainSourceFile = new File(mainSourceIFile.getLocation().toOSString());
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try {
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String mainSource;
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mainSource = FileUtility.readString(mainSourceFile, FileUtility.MAX_SIZE_UNLIMITED);
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document = new Document(mainSource);
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mainSourceFileProperties = CompilerSourceParser.getDocumentProperties(document);
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} catch (CoreException ex) {
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AssemblerPlugin plugin = AssemblerPlugin.getInstance();
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plugin.logError("Cannot read main source file '{0'}",
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new Object[] { mainSourceFile.getPath() }, ex);
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mainSourceFileProperties = new AssemblerProperties();
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}
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}
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}
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result = new CompilerFiles(mainSourceIFile, mainSourceFileProperties, sourceIFile, sourceFileProperties,
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assemblerEditor.getCompilerPreferences());
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} else {
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result = null;
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}
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return result;
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}
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public boolean removeMarkers(CompilerFiles files) {
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if (files == null) {
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throw new IllegalArgumentException("Parameter 'files' must not be null.");
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}
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// Remove markers from the current file.
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try {
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files.sourceFile.iFile.deleteMarkers(IMarker.PROBLEM, true, IResource.DEPTH_INFINITE);
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} catch (CoreException ex) {
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assemblerEditor.getPlugin().logError("Cannot remove markers", null, ex);
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}
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// If the main source file is not there, the error shall be related to
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// the include source file. In all other cases, the main source file
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// exists and is the main message target.
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if (!files.mainSourceFile.iFile.exists()) {
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int lineNumber = files.sourceFile.assemblerProperties.get(AssemblerProperties.MAIN_SOURCE_FILE).lineNumber;
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// ERROR: Main source file '{0}' does not exist.
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IMarker marker = MarkerUtility.createMarker(files.sourceFile.iFile, lineNumber, IMarker.SEVERITY_ERROR,
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Texts.MESSAGE_E125, files.mainSourceFile.filePath);
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MarkerUtility.gotoMarker(assemblerEditor, marker);
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return false;
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}
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// Remove markers from the other relevant files.
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// TODO Use (only) include files parsed from main source file
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try {
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files.mainSourceFile.iFile.getParent().deleteMarkers(IMarker.PROBLEM, true, IResource.DEPTH_INFINITE);
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} catch (CoreException ex) {
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assemblerEditor.getPlugin().logError("Cannot remove markers", null, ex);
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}
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return true;
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}
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/**
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* Determine the hardware defined by the property
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* {@link AssemblerProperties#HARDWARE}.
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*
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* @param iFile
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* The iFIle to which error message will be associated, not
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* <code>null</code>.
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* @param properties
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* The assembler properties, not <code>null</code>.
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*
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* @return The hardware or <code>null</code> if is the not defined in the
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* properties.
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* @throws InvalidAssemblerPropertyException
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* If the hardware is specified but invalid. Error message will
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* be assigned to the iFile in this case.
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*
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* @since 1.6.1
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*/
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Hardware getHardware(IFile iFile, AssemblerProperties properties) throws InvalidAssemblerPropertyException {
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if (iFile == null) {
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throw new IllegalArgumentException("Parameter 'iFile' must not be null.");
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}
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Hardware hardware = null;
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AssemblerProperty hardwareProperty = properties.get(AssemblerProperties.HARDWARE);
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if (hardwareProperty != null) {
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Map<String, Hardware> allowedValues = new TreeMap<String, Hardware>();
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StringBuilder allowedValuesBuilder = new StringBuilder();
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for (Hardware value : Hardware.values()) {
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if (value != Hardware.GENERIC) {
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if (allowedValuesBuilder.length() > 0) {
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allowedValuesBuilder.append(",");
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}
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allowedValues.put(value.name(), value);
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allowedValuesBuilder.append(value.name());
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}
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}
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String hardwarePropertyValue = hardwareProperty.value.toUpperCase();
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if (StringUtility.isEmpty(hardwarePropertyValue)) {
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try {
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iFile.deleteMarkers(IMarker.PROBLEM, true, IResource.DEPTH_ZERO);
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} catch (CoreException ex) {
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AssemblerPlugin.getInstance().logError("Cannot remove markers", null, ex);
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}
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// ERROR: Hardware not specified. Specify one of the
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// following valid values '{0}'.
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IMarker marker = MarkerUtility.createMarker(iFile, hardwareProperty.lineNumber, IMarker.SEVERITY_ERROR,
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Texts.MESSAGE_E128, new String[] { allowedValuesBuilder.toString() });
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throw new InvalidAssemblerPropertyException(hardwareProperty, marker);
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}
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hardware = allowedValues.get(hardwarePropertyValue);
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if (hardware == null) {
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try {
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iFile.deleteMarkers(IMarker.PROBLEM, true, IResource.DEPTH_ZERO);
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} catch (CoreException ex) {
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assemblerEditor.getPlugin().logError("Cannot remove markers", null, ex);
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}
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// ERROR: Unknown hardware {0}. Specify one of the
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// following valid values '{1}'.
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IMarker marker = MarkerUtility.createMarker(iFile, hardwareProperty.lineNumber, IMarker.SEVERITY_ERROR,
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Texts.MESSAGE_E124, new String[] { hardwarePropertyValue, allowedValuesBuilder.toString() });
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throw new InvalidAssemblerPropertyException(hardwareProperty, marker);
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}
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}
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return hardware;
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}
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/**
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* Determine the hardware of the main source file and makes sure that the
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* include file uses the same hardware.
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*
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* @param files
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* The compiler files, not <code>null</code>.
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* @return The hardware to be used, or <code>null</code> if errors have
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* occurred.
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*
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* @since 1.6.1
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*/
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public Hardware getHardware(CompilerFiles files) {
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if (files == null) {
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throw new IllegalArgumentException("Parameter 'files' must not be null.");
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}
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Hardware mainSourceFileHardware;
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Hardware sourceFileHardware;
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try {
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sourceFileHardware = getHardware(files.sourceFile.iFile, files.sourceFile.assemblerProperties);
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} catch (InvalidAssemblerPropertyException ex) {
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MarkerUtility.gotoMarker(assemblerEditor, ex.marker);
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return null;
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}
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try {
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mainSourceFileHardware = getHardware(files.mainSourceFile.iFile, files.mainSourceFile.assemblerProperties);
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} catch (InvalidAssemblerPropertyException ex) {
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MarkerUtility.gotoMarker(assemblerEditor, ex.marker);
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return null;
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}
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Hardware defaultHardware = assemblerEditor.getCompilerDefinition().getDefaultHardware();
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int sourceFileLineNumber;
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int mainSourceFileLineNumber;
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if (sourceFileHardware == null) {
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sourceFileHardware = defaultHardware;
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sourceFileLineNumber = 0;
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} else {
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sourceFileLineNumber = files.sourceFile.assemblerProperties.get(AssemblerProperties.HARDWARE).lineNumber;
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}
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if (mainSourceFileHardware == null) {
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mainSourceFileHardware = defaultHardware;
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mainSourceFileLineNumber = 0;
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} else {
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mainSourceFileLineNumber = files.mainSourceFile.assemblerProperties.get(AssemblerProperties.HARDWARE).lineNumber;
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}
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if (!sourceFileHardware.equals(mainSourceFileHardware)) {
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// ERROR: Main source file specifies or defaults to hardware {0}
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// while include file specifies or defaults to hardware '{1}'.
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MarkerUtility.createMarker(files.mainSourceFile.iFile, mainSourceFileLineNumber, IMarker.SEVERITY_ERROR,
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Texts.MESSAGE_E129, new String[] { mainSourceFileHardware.name(), sourceFileHardware.name() });
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MarkerUtility.createMarker(files.sourceFile.iFile, sourceFileLineNumber, IMarker.SEVERITY_ERROR,
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Texts.MESSAGE_E129, new String[] { mainSourceFileHardware.name(), sourceFileHardware.name() });
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return null;
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}
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return mainSourceFileHardware;
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}
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/**
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* Validates the output file related settings of the compiler files.
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*
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* @param files
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* The compiler files, not <code>null</code>.
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* @return <code>true</code> if all settings are correct, <code>false</code>
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* otherwise.
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*/
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public boolean validateOutputFile(CompilerFiles files) {
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if (files == null) {
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throw new IllegalArgumentException("Parameter 'files' must not be null.");
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}
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CompilerDefinition compilerDefinition = assemblerEditor.getCompilerDefinition();
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if (StringUtility.isEmpty(files.outputFileExtension)) {
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// ERROR: Output file extension must be set in the preferences of
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// compiler '{0}' or via the annotation '{1}'.
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createMainSourceFileMessage(files, files.outputFileExtensionProperty, IMarker.SEVERITY_ERROR,
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Texts.MESSAGE_E104, compilerDefinition.getName(), AssemblerProperties.OUTPUT_FILE_EXTENSION);
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return false;
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}
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if (!files.outputFileExtension.startsWith(".")) {
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// ERROR: Output file extension {0} must start with ".".
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createMainSourceFileMessage(files, files.outputFileExtensionProperty, IMarker.SEVERITY_ERROR,
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Texts.MESSAGE_E139, files.outputFileExtension);
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return false;
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}
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if (StringUtility.isEmpty(files.outputFolderMode)) {
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// ERROR: Output folder mode be set in the preferences of
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// compiler '{0}' or via the annotation '{1}'.
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createMainSourceFileMessage(files, files.outputFolderModeProperty, IMarker.SEVERITY_ERROR,
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Texts.MESSAGE_E140, compilerDefinition.getName(), AssemblerProperties.OUTPUT_FOLDER_MODE);
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return false;
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}
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if (!CompilerOutputFolderMode.isDefined(files.outputFolderMode)) {
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// ERROR: Unknown output folder mode {0}. Specify one of the
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// following valid values '{1}'.
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createMainSourceFileMessage(files, files.outputFolderModeProperty, IMarker.SEVERITY_ERROR,
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Texts.MESSAGE_E141, files.outputFolderMode, CompilerOutputFolderMode.getAllowedValues());
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return false;
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}
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return true;
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}
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/**
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* Creates a message associated with the main source file of an
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* {@link AssemblerEditorFilesLogic} instance. The message is is bound to
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* the line number number of the property (if available). Also the editor is
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* position to the marker.
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*
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* @param files
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* The {@link AssemblerEditorFilesLogic} not <code>null</code>.
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* @param property
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* The assembler editor property to which the message belongs or
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* <code>null</code>.
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* @param severity
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* The message severity, see {@link IMarker#SEVERITY}
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* @param message
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* The message, may contain parameter "{0}" to "{9}". May be
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* empty, not <code>null</code>.
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* @param parameters
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* The format parameters for the message, may be empty, not
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* <code>null</code>.
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*/
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private void createMainSourceFileMessage(CompilerFiles files, AssemblerProperty property, int severity,
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String message, String... parameters) {
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if (files == null) {
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throw new IllegalArgumentException("Parameter 'files' must not be null.");
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}
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IMarker marker = MarkerUtility.createMarker(files.mainSourceFile.iFile, (property == null ? 0
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: property.lineNumber), severity, message, parameters);
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MarkerUtility.gotoMarker(assemblerEditor, marker);
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}
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} |