mirror of
https://github.com/eclipse-cdt/cdt
synced 2025-04-29 19:45:01 +02:00
2004-08-18 Chris Wiebe
added source/header file selection dialog * src/org/eclipse/cdt/internal/ui/wizards/classwizard/NewClassCreationWizardPage.java * src/org/eclipse/cdt/internal/ui/wizards/classwizard/NewClassCodeGenerator.java * src/org/eclipse/cdt/internal/ui/wizards/classwizard/NewClassCreationWizardMessages.properties * src/org/eclipse/cdt/internal/ui/wizards/classwizard/SourceFileSelectionDialog.java
This commit is contained in:
Chris Wiebe
parent
fe76ef6a11
commit
d9bdbc066c
5 changed files with 726 additions and 140 deletions
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@ -1,3 +1,11 @@
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2004-08-18 Chris Wiebe
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added source/header file selection dialog
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* src/org/eclipse/cdt/internal/ui/wizards/classwizard/NewClassCreationWizardPage.java
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* src/org/eclipse/cdt/internal/ui/wizards/classwizard/NewClassCodeGenerator.java
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* src/org/eclipse/cdt/internal/ui/wizards/classwizard/NewClassCreationWizardMessages.properties
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* src/org/eclipse/cdt/internal/ui/wizards/classwizard/SourceFileSelectionDialog.java
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2004-08-16 Chris Wiebe
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better handling of source folders in class wizard
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@ -156,13 +156,25 @@ public class NewClassCodeGenerator {
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//TODO should use code templates
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StringBuffer text = new StringBuffer();
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int insertionPos = -1;
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int appendFirstCharPos = -1;
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if (oldContents != null) {
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insertionPos = getInsertionPos(oldContents);
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if (insertionPos == -1)
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int insertionPos = getInsertionPos(oldContents);
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if (insertionPos == -1) {
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text.append(oldContents);
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else
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text.append(oldContents.substring(0, insertionPos));
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} else {
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// skip over whitespace
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int prependLastCharPos = insertionPos - 1;
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while (prependLastCharPos >= 0 && Character.isWhitespace(oldContents.charAt(prependLastCharPos))) {
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--prependLastCharPos;
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}
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if (prependLastCharPos >= 0) {
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text.append(oldContents.substring(0, prependLastCharPos + 1));
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}
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appendFirstCharPos = prependLastCharPos + 1;
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}
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text.append(fLineDelimiter);
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// insert a blank line before class definition
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text.append(fLineDelimiter);
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}
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@ -202,9 +214,18 @@ public class NewClassCodeGenerator {
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endNamespace(text);
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}
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if (oldContents != null && insertionPos != -1) {
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if (oldContents != null && appendFirstCharPos != -1) {
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// insert a blank line after class definition
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text.append(fLineDelimiter);
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text.append(oldContents.substring(insertionPos));
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// skip over any extra whitespace
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int len = oldContents.length();
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while (appendFirstCharPos < len && Character.isWhitespace(oldContents.charAt(appendFirstCharPos))) {
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++appendFirstCharPos;
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}
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if (appendFirstCharPos < len) {
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text.append(oldContents.substring(appendFirstCharPos));
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}
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}
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return text.toString();
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@ -440,7 +461,7 @@ public class NewClassCodeGenerator {
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}
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}
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private IPath makeRelativePathToProjectIncludes(IPath fullPath, IProject project) {
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public static IPath makeRelativePathToProjectIncludes(IPath fullPath, IProject project) {
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IScannerInfoProvider provider = CCorePlugin.getDefault().getScannerInfoProvider(project);
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if (provider != null) {
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IScannerInfo info = provider.getScannerInformation(project);
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@ -465,7 +486,7 @@ public class NewClassCodeGenerator {
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return null;
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}
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private IPath makeRelativePath(IPath path, IPath relativeTo) {
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public static IPath makeRelativePath(IPath path, IPath relativeTo) {
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int segments = relativeTo.matchingFirstSegments(path);
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if (segments > 0) {
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IPath prefix = relativeTo.removeFirstSegments(segments).removeLastSegments(1);
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@ -479,7 +500,7 @@ public class NewClassCodeGenerator {
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return null;
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}
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private String getIncludeString(String fileName, boolean isSystemInclude) {
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private static String getIncludeString(String fileName, boolean isSystemInclude) {
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StringBuffer buf = new StringBuffer();
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buf.append("#include "); //$NON-NLS-1$
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if (isSystemInclude)
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@ -184,14 +184,14 @@ public class NewClassCreationWizardPage extends NewElementWizardPage {
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HeaderFileFieldAdapter headerFileAdapter = new HeaderFileFieldAdapter();
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fHeaderFileDialogField = new StringButtonDialogField(headerFileAdapter);
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fHeaderFileDialogField.setDialogFieldListener(headerFileAdapter);
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fHeaderFileDialogField.setLabelText(NewClassWizardMessages.getString("NewClassCreationWizardPage.classDefinition.label")); //$NON-NLS-1$
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fHeaderFileDialogField.setButtonLabel(NewClassWizardMessages.getString("NewClassCreationWizardPage.classDefinition.button")); //$NON-NLS-1$
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fHeaderFileDialogField.setLabelText(NewClassWizardMessages.getString("NewClassCreationWizardPage.headerFile.label")); //$NON-NLS-1$
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fHeaderFileDialogField.setButtonLabel(NewClassWizardMessages.getString("NewClassCreationWizardPage.headerFile.button")); //$NON-NLS-1$
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SourceFileFieldAdapter sourceFileAdapter = new SourceFileFieldAdapter();
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fSourceFileDialogField = new StringButtonDialogField(sourceFileAdapter);
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fSourceFileDialogField.setDialogFieldListener(sourceFileAdapter);
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fSourceFileDialogField.setLabelText(NewClassWizardMessages.getString("NewClassCreationWizardPage.classImplementation.label")); //$NON-NLS-1$
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fSourceFileDialogField.setButtonLabel(NewClassWizardMessages.getString("NewClassCreationWizardPage.classImplementation.button")); //$NON-NLS-1$
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fSourceFileDialogField.setLabelText(NewClassWizardMessages.getString("NewClassCreationWizardPage.sourceFile.label")); //$NON-NLS-1$
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fSourceFileDialogField.setButtonLabel(NewClassWizardMessages.getString("NewClassCreationWizardPage.sourceFile.button")); //$NON-NLS-1$
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fSourceFolderStatus = new StatusInfo();
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fNamespaceStatus = new StatusInfo();
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@ -583,7 +583,7 @@ public class NewClassCreationWizardPage extends NewElementWizardPage {
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private class SourceFolderFieldAdapter implements IStringButtonAdapter, IDialogFieldListener {
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public void changeControlPressed(DialogField field) {
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// take the current cproject as init element of the dialog
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ICContainer folder = chooseSourceFolder(fCurrentSourceFolder);
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ICElement folder = chooseSourceFolder(fCurrentSourceFolder);
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if (folder != null) {
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setSourceFolder(folder, true);
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prepareTypeCache();
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@ -593,6 +593,7 @@ public class NewClassCreationWizardPage extends NewElementWizardPage {
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public void dialogFieldChanged(DialogField field) {
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fSourceFolderStatus = sourceFolderChanged();
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// tell all others
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updateEnableState();
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handleFieldChanged(SOURCE_FOLDER);
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}
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}
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@ -674,6 +675,7 @@ public class NewClassCreationWizardPage extends NewElementWizardPage {
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}
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fClassNameStatus = classNameChanged();
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// tell all others
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updateEnableState();
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handleFieldChanged(CLASSNAME);
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}
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}
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@ -682,9 +684,10 @@ public class NewClassCreationWizardPage extends NewElementWizardPage {
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public void customButtonPressed(ListDialogField field, int index) {
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if (index == 0) {
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chooseBaseClasses();
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fBaseClassesStatus = baseClassesChanged();
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handleFieldChanged(BASECLASSES);
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}
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fBaseClassesStatus = baseClassesChanged();
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updateEnableState();
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handleFieldChanged(BASECLASSES);
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}
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public void selectionChanged(ListDialogField field) {
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@ -708,32 +711,32 @@ public class NewClassCreationWizardPage extends NewElementWizardPage {
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private class HeaderFileFieldAdapter implements IStringButtonAdapter, IDialogFieldListener {
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public void changeControlPressed(DialogField field) {
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// take the current cproject as init element of the dialog
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ITranslationUnit headerFile = chooseHeaderFile(fCurrentSourceFolder);
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if (headerFile != null) {
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setHeaderFile(headerFile.getPath(), true);
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IPath filePath = chooseSourceFile(getHeaderFilePath(), NewClassWizardMessages.getString("NewClassCreationWizardPage.ChooseHeaderFileDialog.title")); //$NON-NLS-1$
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if (filePath != null) {
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setHeaderFile(filePath, true);
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}
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}
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public void dialogFieldChanged(DialogField field) {
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fHeaderFileStatus = headerFileChanged();
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// tell all others
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updateEnableState();
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handleFieldChanged(HEADERFILE);
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}
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}
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private class SourceFileFieldAdapter implements IStringButtonAdapter, IDialogFieldListener {
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public void changeControlPressed(DialogField field) {
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// take the current cproject as init element of the dialog
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ITranslationUnit sourceFile = chooseSourceFile(fCurrentSourceFolder);
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if (sourceFile != null) {
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setSourceFile(sourceFile.getPath(), true);
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IPath filePath = chooseSourceFile(getSourceFilePath(), NewClassWizardMessages.getString("NewClassCreationWizardPage.ChooseSourceFileDialog.title")); //$NON-NLS-1$
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if (filePath != null) {
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setSourceFile(filePath, true);
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}
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}
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public void dialogFieldChanged(DialogField field) {
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fSourceFileStatus = sourceFileChanged();
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// tell all others
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updateEnableState();
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handleFieldChanged(SOURCEFILE);
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}
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}
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@ -767,7 +770,6 @@ public class NewClassCreationWizardPage extends NewElementWizardPage {
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status.setError(NewClassWizardMessages.getFormattedString("NewClassCreationWizardPage.error.NotAFolder", str)); //$NON-NLS-1$
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return status;
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}
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ICProject cproject = CoreModel.getDefault().create(proj);
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ICElement e = CoreModel.getDefault().create(res.getFullPath());
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fCurrentSourceFolder = CModelUtil.getSourceFolder(e);
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if (fCurrentSourceFolder == null) {
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@ -787,7 +789,7 @@ public class NewClassCreationWizardPage extends NewElementWizardPage {
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return status;
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}
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} else {
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status.setError(NewClassWizardMessages.getFormattedString("NewClassCreationWizardPage.error.SourceFolderDoesNotExist", str)); //$NON-NLS-1$
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status.setError(NewClassWizardMessages.getFormattedString("NewClassCreationWizardPage.error.FolderDoesNotExist", str)); //$NON-NLS-1$
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return status;
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}
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return status;
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@ -914,6 +916,11 @@ public class NewClassCreationWizardPage extends NewElementWizardPage {
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status.setError(NewClassWizardMessages.getString("NewClassCreationWizardPage.error.EnclosingClassNotExistsInProject")); //$NON-NLS-1$
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return status;
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}
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// ITypeReference ref = fCurrentEnclosingClass.getResolvedReference();
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// if (ref == null || enclosingProject.getFullPath().isPrefixOf(ref.getPath())) {
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// status.setError(NewClassWizardMessages.getString("NewClassCreationWizardPage.error.EnclosingClassNotExistsInProject")); //$NON-NLS-1$
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// return status;
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// }
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}
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}
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return status;
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@ -1091,7 +1098,7 @@ public class NewClassCreationWizardPage extends NewElementWizardPage {
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// return status;
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// }
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// } else {
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// status.setError(NewClassWizardMessages.getFormattedString("NewClassCreationWizardPage.error.SourceFolderDoesNotExist", str)); //$NON-NLS-1$
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// status.setError(NewClassWizardMessages.getFormattedString("NewClassCreationWizardPage.error.FolderDoesNotExist", str)); //$NON-NLS-1$
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// return status;
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// }
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return status;
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@ -1147,7 +1154,7 @@ public class NewClassCreationWizardPage extends NewElementWizardPage {
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// return status;
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// }
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// } else {
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// status.setError(NewClassWizardMessages.getFormattedString("NewClassCreationWizardPage.error.SourceFolderDoesNotExist", str)); //$NON-NLS-1$
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// status.setError(NewClassWizardMessages.getFormattedString("NewClassCreationWizardPage.error.FolderDoesNotExist", str)); //$NON-NLS-1$
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// return status;
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// }
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return status;
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@ -1265,6 +1272,19 @@ public class NewClassCreationWizardPage extends NewElementWizardPage {
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return fHeaderFileDialogField.getText();
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}
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public IPath getHeaderFilePath() {
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String name = getHeaderFileName();
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if (name.length() > 0) {
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IPath headerPath = new Path(name);
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if (headerPath.isAbsolute()) {
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return headerPath;
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} else if (fCurrentSourceFolder != null) {
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return fCurrentSourceFolder.getPath().append(headerPath);
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}
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}
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return null;
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}
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/**
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* Returns the type name entered into the type input field.
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*
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@ -1274,6 +1294,19 @@ public class NewClassCreationWizardPage extends NewElementWizardPage {
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return fSourceFileDialogField.getText();
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}
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public IPath getSourceFilePath() {
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String name = getSourceFileName();
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if (name.length() > 0) {
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IPath headerPath = new Path(name);
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if (headerPath.isAbsolute()) {
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return headerPath;
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} else if (fCurrentSourceFolder != null) {
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return fCurrentSourceFolder.getPath().append(headerPath);
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}
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}
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return null;
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}
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public IProject getCurrentProject() {
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if (fCurrentSourceFolder != null) {
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return fCurrentSourceFolder.getCProject().getProject();
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@ -1406,8 +1439,12 @@ public class NewClassCreationWizardPage extends NewElementWizardPage {
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* @param canBeModified if <code>false</code> the source folder field can
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* not be changed by the user. If <code>true</code> the field is editable
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*/
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public void setSourceFolder(ICContainer folder, boolean canBeModified) {
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fCurrentSourceFolder = folder;
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public void setSourceFolder(ICElement folder, boolean canBeModified) {
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if (folder instanceof ICContainer) {
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fCurrentSourceFolder = (ICContainer)folder;
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} else {
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fCurrentSourceFolder = null;
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}
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String str = (folder == null) ? "" : folder.getPath().makeRelative().toString(); //$NON-NLS-1$
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fSourceFolderDialogField.setText(str);
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fSourceFolderDialogField.setEnabled(canBeModified);
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@ -1474,9 +1511,12 @@ public class NewClassCreationWizardPage extends NewElementWizardPage {
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* not be changed by the user. If <code>true</code> the field is editable
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*/
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public void setHeaderFile(IPath headerPath, boolean canBeModified) {
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fCurrentHeaderFile = headerPath;
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if (fCurrentSourceFolder != null && fCurrentSourceFolder.getPath().isPrefixOf(headerPath)) {
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headerPath = headerPath.removeFirstSegments(fCurrentSourceFolder.getPath().segmentCount());
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fCurrentHeaderFile = headerPath;
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if (fCurrentSourceFolder != null) {
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IPath sourcePath = fCurrentSourceFolder.getPath();
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IPath relPath = NewClassCodeGenerator.makeRelativePath(headerPath, sourcePath);
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if (relPath != null)
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headerPath = relPath;
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}
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String str = (headerPath == null) ? "" : headerPath.makeRelative().toString(); //$NON-NLS-1$
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fHeaderFileDialogField.setText(str);
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@ -1504,12 +1544,18 @@ public class NewClassCreationWizardPage extends NewElementWizardPage {
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* Updates the enable state of buttons related to the enclosing class selection checkbox.
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*/
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void updateEnableState() {
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IProject project = getCurrentProject();
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boolean validProject = (project != null);
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fBaseClassesDialogField.setEnabled(validProject);
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fHeaderFileDialogField.setEnabled(validProject);
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fSourceFileDialogField.setEnabled(validProject);
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boolean enclosing = isEnclosingClassSelected();
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fNamespaceDialogField.setEnabled(fCanModifyNamespace && !enclosing);
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fEnclosingClassDialogField.setEnabled(fCanModifyEnclosingClass && enclosing);
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fNamespaceDialogField.setEnabled(validProject && fCanModifyNamespace && !enclosing);
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fEnclosingClassDialogField.setEnabled(validProject && fCanModifyEnclosingClass && enclosing);
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}
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ICContainer chooseSourceFolder(ICElement initElement) {
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ICElement chooseSourceFolder(ICElement initElement) {
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Class[] acceptedClasses = new Class[] { ICContainer.class, ICProject.class };
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TypedElementSelectionValidator validator = new TypedElementSelectionValidator(acceptedClasses, false) {
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public boolean isSelectedValid(Object element) {
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@ -1546,14 +1592,17 @@ public class NewClassCreationWizardPage extends NewElementWizardPage {
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dialog.setInitialSelection(initElement);
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if (dialog.open() == Window.OK) {
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Object element = dialog.getFirstResult();
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if (element instanceof ICProject) {
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ICProject cproject = (ICProject)element;
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return cproject.findSourceRoot(cproject.getProject());
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} else if (element instanceof ICContainer) {
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return (ICContainer)element;
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Object result = dialog.getFirstResult();
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if (result instanceof ICElement) {
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ICElement element = (ICElement)result;
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if (element instanceof ICProject) {
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ICProject cproject = (ICProject)element;
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ISourceRoot folder = cproject.findSourceRoot(cproject.getProject());
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if (folder != null)
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return folder;
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}
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return element;
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}
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return null;
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}
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return null;
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}
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@ -1705,32 +1754,8 @@ public class NewClassCreationWizardPage extends NewElementWizardPage {
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}
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}
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ITranslationUnit chooseHeaderFile(ICElement initElement) {
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Class[] acceptedClasses = new Class[] { ITranslationUnit.class, ICContainer.class, ICProject.class };
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TypedElementSelectionValidator validator = new TypedElementSelectionValidator(acceptedClasses, false) {
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public boolean isSelectedValid(Object element) {
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return isValidHeaderFile(element);
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}
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};
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acceptedClasses = new Class[] { ICModel.class, ICContainer.class, ICProject.class, ITranslationUnit.class };
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ViewerFilter filter = new TypedViewerFilter(acceptedClasses) {
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public boolean select(Viewer viewer, Object parent, Object element) {
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if (isValidHeaderFile(element)) {
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return true;
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}
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return super.select(viewer, parent, element);
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}
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};
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CElementContentProvider provider = new CElementContentProvider();
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ILabelProvider labelProvider = new CElementLabelProvider(CElementLabelProvider.SHOW_DEFAULT);
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ElementTreeSelectionDialog dialog = new ElementTreeSelectionDialog(getShell(), labelProvider, provider);
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dialog.setValidator(validator);
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dialog.setSorter(new CElementSorter());
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dialog.setTitle(NewClassWizardMessages.getString("NewClassCreationWizardPage.ChooseHeaderFileDialog.title")); //$NON-NLS-1$
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dialog.setMessage(NewClassWizardMessages.getString("NewClassCreationWizardPage.ChooseHeaderFileDialog.description")); //$NON-NLS-1$
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dialog.addFilter(filter);
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IPath chooseSourceFile(IPath filePath, String title) {
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SourceFileSelectionDialog dialog = new SourceFileSelectionDialog(getShell());
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ICElement input = CoreModel.create(fWorkspaceRoot);
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if (fCurrentSourceFolder != null) {
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ICProject cproject = fCurrentSourceFolder.getCProject();
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@ -1738,63 +1763,19 @@ public class NewClassCreationWizardPage extends NewElementWizardPage {
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input = cproject;
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}
|
||||
dialog.setInput(input);
|
||||
dialog.setInitialSelection(initElement);
|
||||
|
||||
if (filePath != null) {
|
||||
dialog.setInitialFields(filePath.removeLastSegments(1).toString(), filePath.lastSegment());
|
||||
} else if (fCurrentSourceFolder != null) {
|
||||
dialog.setInitialFields(fCurrentSourceFolder.getPath().toString(), null);
|
||||
}
|
||||
|
||||
if (dialog.open() == Window.OK) {
|
||||
Object element = dialog.getFirstResult();
|
||||
if (element instanceof ITranslationUnit) {
|
||||
return (ITranslationUnit)element;
|
||||
}
|
||||
return null;
|
||||
return dialog.getFilePath();
|
||||
}
|
||||
return null;
|
||||
}
|
||||
|
||||
ITranslationUnit chooseSourceFile(ICElement initElement) {
|
||||
Class[] acceptedClasses = new Class[] { ITranslationUnit.class, ICContainer.class, ICProject.class };
|
||||
TypedElementSelectionValidator validator = new TypedElementSelectionValidator(acceptedClasses, false) {
|
||||
public boolean isSelectedValid(Object element) {
|
||||
return isValidSourceFile(element);
|
||||
}
|
||||
};
|
||||
|
||||
acceptedClasses = new Class[] { ICModel.class, ICContainer.class, ICProject.class, ITranslationUnit.class };
|
||||
ViewerFilter filter = new TypedViewerFilter(acceptedClasses) {
|
||||
public boolean select(Viewer viewer, Object parent, Object element) {
|
||||
if (isValidSourceFile(element)) {
|
||||
return true;
|
||||
}
|
||||
return super.select(viewer, parent, element);
|
||||
}
|
||||
};
|
||||
|
||||
CElementContentProvider provider = new CElementContentProvider();
|
||||
ILabelProvider labelProvider = new CElementLabelProvider(CElementLabelProvider.SHOW_DEFAULT);
|
||||
ElementTreeSelectionDialog dialog = new ElementTreeSelectionDialog(getShell(), labelProvider, provider);
|
||||
dialog.setValidator(validator);
|
||||
dialog.setSorter(new CElementSorter());
|
||||
dialog.setTitle(NewClassWizardMessages.getString("NewClassCreationWizardPage.ChooseSourceFileDialog.title")); //$NON-NLS-1$
|
||||
dialog.setMessage(NewClassWizardMessages.getString("NewClassCreationWizardPage.ChooseSourceFileDialog.description")); //$NON-NLS-1$
|
||||
dialog.addFilter(filter);
|
||||
ICElement input = CoreModel.create(fWorkspaceRoot);
|
||||
if (fCurrentSourceFolder != null) {
|
||||
ICProject cproject = fCurrentSourceFolder.getCProject();
|
||||
if (cproject != null)
|
||||
input = cproject;
|
||||
}
|
||||
dialog.setInput(input);
|
||||
dialog.setInitialSelection(initElement);
|
||||
|
||||
if (dialog.open() == Window.OK) {
|
||||
Object element = dialog.getFirstResult();
|
||||
if (element instanceof ITranslationUnit) {
|
||||
return (ITranslationUnit)element;
|
||||
}
|
||||
return null;
|
||||
}
|
||||
return null;
|
||||
}
|
||||
|
||||
// ---- creation ----------------
|
||||
|
||||
/**
|
||||
|
|
@ -1805,13 +1786,9 @@ public class NewClassCreationWizardPage extends NewElementWizardPage {
|
|||
* @throws InterruptedException Thrown when the operation was cancelled.
|
||||
*/
|
||||
public void createClass(IProgressMonitor monitor) throws CoreException, InterruptedException {
|
||||
IPath containerPath = fCurrentSourceFolder.getPath();
|
||||
IPath headerPath = containerPath.append(getHeaderFileName());
|
||||
IPath sourcePath = containerPath.append(getSourceFileName());
|
||||
|
||||
fCodeGenerator = new NewClassCodeGenerator(
|
||||
headerPath,
|
||||
sourcePath,
|
||||
getHeaderFilePath(),
|
||||
getSourceFilePath(),
|
||||
getClassName(),
|
||||
getNamespace(),
|
||||
getBaseClasses(),
|
||||
|
|
|
|||
|
|
@ -27,11 +27,11 @@ NewClassCreationWizardPage.getClasses.noclasses.message=No classes available.
|
|||
NewClassCreationWizardPage.sourceFolder.label=Source &Folder:
|
||||
NewClassCreationWizardPage.sourceFolder.button=Br&owse...
|
||||
NewClassCreationWizardPage.ChooseSourceFolderDialog.title=Folder Selection
|
||||
NewClassCreationWizardPage.ChooseSourceFolderDialog.description=&Choose a folder:
|
||||
NewClassCreationWizardPage.error.EnterSourceFolderName=Folder name is empty.
|
||||
NewClassCreationWizardPage.error.SourceFolderDoesNotExist=Folder ''{0}'' does not exist.
|
||||
NewClassCreationWizardPage.error.NotAFolder=''{0}'' must be a project or folder.
|
||||
NewClassCreationWizardPage.error.NotASourceFolder=''{0}'' is not a source folder.
|
||||
NewClassCreationWizardPage.ChooseSourceFolderDialog.description=&Choose a source folder:
|
||||
NewClassCreationWizardPage.error.EnterSourceFolderName=Source folder name is empty.
|
||||
NewClassCreationWizardPage.error.FolderDoesNotExist=Folder ''{0}'' does not exist.
|
||||
NewClassCreationWizardPage.error.NotAFolder=''{0}'' is not a project or folder.
|
||||
NewClassCreationWizardPage.error.NotASourceFolder=Folder ''{0}'' is not a valid source folder.
|
||||
NewClassCreationWizardPage.error.ProjectClosed=Project ''{0}'' must be accessible.
|
||||
NewClassCreationWizardPage.warning.NotACProject=Folder is not a C/C++ project.
|
||||
NewClassCreationWizardPage.warning.NotInACProject=Folder is not in a C/C++ project.
|
||||
|
|
@ -68,15 +68,13 @@ NewClassCreationWizardPage.error.BaseClassNotExistsInProject=Base class ''{0}''
|
|||
|
||||
NewClassCreationWizardPage.methodStubs.label=Method &Stubs:
|
||||
|
||||
NewClassCreationWizardPage.classDefinition.label=Class &Definition:
|
||||
NewClassCreationWizardPage.classDefinition.button=Br&owse...
|
||||
NewClassCreationWizardPage.ChooseHeaderFileDialog.title=File Selection
|
||||
NewClassCreationWizardPage.ChooseHeaderFileDialog.description=&Choose a header file:
|
||||
NewClassCreationWizardPage.headerFile.label=Class &Definition:
|
||||
NewClassCreationWizardPage.headerFile.button=Br&owse...
|
||||
NewClassCreationWizardPage.ChooseHeaderFileDialog.title=Header File Selection
|
||||
|
||||
NewClassCreationWizardPage.classImplementation.button=Br&owse...
|
||||
NewClassCreationWizardPage.classImplementation.label=Class &Implementation:
|
||||
NewClassCreationWizardPage.ChooseSourceFileDialog.title=File Selection
|
||||
NewClassCreationWizardPage.ChooseSourceFileDialog.description=&Choose a source file:
|
||||
NewClassCreationWizardPage.sourceFile.button=Br&owse...
|
||||
NewClassCreationWizardPage.sourceFile.label=Class &Implementation:
|
||||
NewClassCreationWizardPage.ChooseSourceFileDialog.title=Source File Selection
|
||||
|
||||
# -----------BaseClassesListDialogField -------------
|
||||
BaseClassesListDialogField.buttons.add=&Add...
|
||||
|
|
@ -126,6 +124,22 @@ NewBaseClassSelectionDialog.getClasses.exception.message=Unexpected exception. S
|
|||
NewBaseClassSelectionDialog.getClasses.noclasses.title=Class Selection
|
||||
NewBaseClassSelectionDialog.getClasses.noclasses.message=No classes available.
|
||||
|
||||
# ------- SourceFileSelectionDialog -----
|
||||
SourceFileSelectionDialog.folderName.label=Folder Name:
|
||||
SourceFileSelectionDialog.fileName.label=File Name:
|
||||
SourceFileSelectionDialog.message.emptyList=No items.
|
||||
SourceFileSelectionDialog.error.EnterFolderName=Folder name is empty.
|
||||
SourceFileSelectionDialog.error.FolderDoesNotExist=Folder ''{0}'' does not exist.
|
||||
SourceFileSelectionDialog.error.NotAFolder=''{0}'' must be a project or folder.
|
||||
SourceFileSelectionDialog.error.NotASourceFolder=Folder ''{0}'' is not a valid source folder.
|
||||
SourceFileSelectionDialog.error.ProjectClosed=Project ''{0}'' must be accessible.
|
||||
SourceFileSelectionDialog.warning.NotACProject=Folder is not a C/C++ project.
|
||||
SourceFileSelectionDialog.warning.NotInACProject=Folder is not in a C/C++ project.
|
||||
SourceFileSelectionDialog.error.EnterFileName=File name is empty.
|
||||
SourceFileSelectionDialog.error.NotAFile=''{0}'' is not a source file.
|
||||
SourceFileSelectionDialog.error.NotASourceFile=''{0}'' is not a valid source file.
|
||||
SourceFileSelectionDialog.warning.SourceFileExists=New class contents will be appended to existing file ''{0}''.
|
||||
|
||||
# -----------NewClassCodeGeneration -------------
|
||||
NewClassCodeGeneration.createType.task=Creating type....
|
||||
NewClassCodeGeneration.createFile.task=Creating
|
||||
|
|
|
|||
|
|
@ -0,0 +1,566 @@
|
|||
/*******************************************************************************
|
||||
* Copyright (c) 2004 QNX Software Systems and others.
|
||||
* All rights reserved. This program and the accompanying materials
|
||||
* are made available under the terms of the Common Public License v1.0
|
||||
* which accompanies this distribution, and is available at
|
||||
* http://www.eclipse.org/legal/cpl-v10.html
|
||||
*
|
||||
* Contributors:
|
||||
* QNX Software Systems - initial API and implementation
|
||||
*******************************************************************************/
|
||||
package org.eclipse.cdt.internal.ui.wizards.classwizard;
|
||||
|
||||
import java.util.ArrayList;
|
||||
|
||||
import org.eclipse.cdt.core.model.CoreModel;
|
||||
import org.eclipse.cdt.core.model.ICContainer;
|
||||
import org.eclipse.cdt.core.model.ICElement;
|
||||
import org.eclipse.cdt.core.model.ICElementVisitor;
|
||||
import org.eclipse.cdt.core.model.ICModel;
|
||||
import org.eclipse.cdt.core.model.ICProject;
|
||||
import org.eclipse.cdt.core.model.ITranslationUnit;
|
||||
import org.eclipse.cdt.internal.corext.util.CModelUtil;
|
||||
import org.eclipse.cdt.internal.ui.dialogs.StatusInfo;
|
||||
import org.eclipse.cdt.internal.ui.dialogs.StatusUtil;
|
||||
import org.eclipse.cdt.internal.ui.wizards.TypedViewerFilter;
|
||||
import org.eclipse.cdt.internal.ui.wizards.dialogfields.DialogField;
|
||||
import org.eclipse.cdt.internal.ui.wizards.dialogfields.IDialogFieldListener;
|
||||
import org.eclipse.cdt.internal.ui.wizards.dialogfields.LayoutUtil;
|
||||
import org.eclipse.cdt.internal.ui.wizards.dialogfields.StringDialogField;
|
||||
import org.eclipse.cdt.ui.CElementContentProvider;
|
||||
import org.eclipse.cdt.ui.CElementLabelProvider;
|
||||
import org.eclipse.cdt.ui.CElementSorter;
|
||||
import org.eclipse.core.resources.IProject;
|
||||
import org.eclipse.core.resources.IResource;
|
||||
import org.eclipse.core.resources.IWorkspaceRoot;
|
||||
import org.eclipse.core.resources.ResourcesPlugin;
|
||||
import org.eclipse.core.runtime.CoreException;
|
||||
import org.eclipse.core.runtime.IPath;
|
||||
import org.eclipse.core.runtime.IStatus;
|
||||
import org.eclipse.core.runtime.Path;
|
||||
import org.eclipse.jface.dialogs.IDialogConstants;
|
||||
import org.eclipse.jface.viewers.DoubleClickEvent;
|
||||
import org.eclipse.jface.viewers.IDoubleClickListener;
|
||||
import org.eclipse.jface.viewers.ILabelProvider;
|
||||
import org.eclipse.jface.viewers.ISelection;
|
||||
import org.eclipse.jface.viewers.ISelectionChangedListener;
|
||||
import org.eclipse.jface.viewers.IStructuredSelection;
|
||||
import org.eclipse.jface.viewers.ITreeContentProvider;
|
||||
import org.eclipse.jface.viewers.SelectionChangedEvent;
|
||||
import org.eclipse.jface.viewers.StructuredSelection;
|
||||
import org.eclipse.jface.viewers.TreeViewer;
|
||||
import org.eclipse.jface.viewers.Viewer;
|
||||
import org.eclipse.swt.SWT;
|
||||
import org.eclipse.swt.custom.BusyIndicator;
|
||||
import org.eclipse.swt.events.SelectionAdapter;
|
||||
import org.eclipse.swt.events.SelectionEvent;
|
||||
import org.eclipse.swt.layout.GridData;
|
||||
import org.eclipse.swt.widgets.Composite;
|
||||
import org.eclipse.swt.widgets.Control;
|
||||
import org.eclipse.swt.widgets.Shell;
|
||||
import org.eclipse.swt.widgets.Tree;
|
||||
import org.eclipse.ui.dialogs.SelectionStatusDialog;
|
||||
|
||||
public class SourceFileSelectionDialog extends SelectionStatusDialog {
|
||||
|
||||
private TreeViewer fViewer;
|
||||
private final ITreeContentProvider fContentProvider = new CElementContentProvider();
|
||||
private final ILabelProvider fLabelProvider = new CElementLabelProvider(CElementLabelProvider.SHOW_DEFAULT);
|
||||
private IStatus fCurrStatus = new StatusInfo();
|
||||
private IStatus fFolderNameStatus = new StatusInfo();
|
||||
private IStatus fFileNameStatus = new StatusInfo();
|
||||
private ICElement fInput;
|
||||
private int fWidth = 60;
|
||||
private int fHeight = 18;
|
||||
private StringDialogField fFolderNameDialogField;
|
||||
private StringDialogField fFileNameDialogField;
|
||||
private IWorkspaceRoot fWorkspaceRoot;
|
||||
private final FieldsAdapter fFieldsAdapter = new FieldsAdapter();
|
||||
|
||||
private ICElement fCurrentFolder = null;
|
||||
private String fCurrentFileString = null;
|
||||
private String fInitialFolderName = null;
|
||||
private String fInitialFileName = null;
|
||||
|
||||
|
||||
private final class FieldsAdapter extends SelectionAdapter
|
||||
implements ISelectionChangedListener, IDoubleClickListener, IDialogFieldListener {
|
||||
|
||||
// -- SelectionAdapter --
|
||||
public void widgetDefaultSelected(SelectionEvent e) {
|
||||
doStatusUpdate();
|
||||
if (fCurrStatus.isOK())
|
||||
buttonPressed(IDialogConstants.OK_ID);
|
||||
}
|
||||
|
||||
// -- ISelectionChangedListener --
|
||||
public void selectionChanged(SelectionChangedEvent event) {
|
||||
setResult(((IStructuredSelection) event.getSelection()).toList());
|
||||
ISelection sel = event.getSelection();
|
||||
if (sel instanceof IStructuredSelection) {
|
||||
Object obj = ((IStructuredSelection) sel).getFirstElement();
|
||||
if (obj instanceof ICElement) {
|
||||
ICElement elem = (ICElement) obj;
|
||||
IPath path = elem.getPath();
|
||||
String fileName = fFileNameDialogField.getText();
|
||||
String folderName = fFolderNameDialogField.getText();
|
||||
if (elem instanceof ICContainer || elem instanceof ICProject) {
|
||||
folderName = path.toString();
|
||||
} else {
|
||||
folderName = path.removeLastSegments(1).toString();
|
||||
fileName = path.lastSegment();
|
||||
}
|
||||
setPathFields(folderName, fileName);
|
||||
}
|
||||
}
|
||||
doStatusUpdate();
|
||||
}
|
||||
|
||||
// -- IDoubleClickListener --
|
||||
public void doubleClick(DoubleClickEvent event) {
|
||||
doStatusUpdate();
|
||||
|
||||
ISelection selection = event.getSelection();
|
||||
if (selection instanceof IStructuredSelection) {
|
||||
Object item = ((IStructuredSelection)selection).getFirstElement();
|
||||
if (fCurrStatus.getSeverity() != IStatus.ERROR) {
|
||||
if (item instanceof ITranslationUnit) {
|
||||
setResult(((IStructuredSelection)selection).toList());
|
||||
close();
|
||||
return;
|
||||
}
|
||||
}
|
||||
if (fViewer.getExpandedState(item))
|
||||
fViewer.collapseToLevel(item, 1);
|
||||
else
|
||||
fViewer.expandToLevel(item, 1);
|
||||
}
|
||||
}
|
||||
|
||||
// -- IDialogFieldListener --
|
||||
public void dialogFieldChanged(DialogField field) {
|
||||
if (field == fFolderNameDialogField) {
|
||||
fFolderNameStatus = folderNameChanged();
|
||||
fFileNameStatus = fileNameChanged();
|
||||
} else if (field == fFileNameDialogField) {
|
||||
fFileNameStatus = fileNameChanged();
|
||||
}
|
||||
doStatusUpdate();
|
||||
}
|
||||
}
|
||||
|
||||
private static final Class[] FILTER_TYPES = new Class[] {
|
||||
ICModel.class,
|
||||
ICProject.class,
|
||||
ICContainer.class,
|
||||
ITranslationUnit.class
|
||||
};
|
||||
|
||||
private final class Filter extends TypedViewerFilter {
|
||||
|
||||
private Filter() {
|
||||
super(FILTER_TYPES);
|
||||
}
|
||||
|
||||
public boolean select(Viewer viewer, Object parent, Object obj) {
|
||||
if (obj instanceof ICElement) {
|
||||
ICElement elem = (ICElement)obj;
|
||||
if (!(fInput instanceof ICModel)) {
|
||||
return elem.getCProject().equals(fInput.getCProject());
|
||||
}
|
||||
return true;
|
||||
}
|
||||
return super.select(viewer, parent, obj);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Constructs an instance of <code>ElementTreeSelectionDialog</code>.
|
||||
*
|
||||
* @param parent
|
||||
* The parent shell for the dialog
|
||||
* @param labelProvider
|
||||
* the label provider to render the entries
|
||||
* @param contentProvider
|
||||
* the content provider to evaluate the tree structure
|
||||
*/
|
||||
public SourceFileSelectionDialog(Shell parent) {
|
||||
super(parent);
|
||||
|
||||
fWorkspaceRoot = ResourcesPlugin.getWorkspace().getRoot();
|
||||
fInput = CoreModel.create(fWorkspaceRoot);
|
||||
|
||||
fFolderNameDialogField = new StringDialogField();
|
||||
fFolderNameDialogField.setDialogFieldListener(fFieldsAdapter);
|
||||
fFolderNameDialogField.setLabelText(NewClassWizardMessages.getString("SourceFileSelectionDialog.folderName.label")); //$NON-NLS-1$
|
||||
|
||||
fFileNameDialogField = new StringDialogField();
|
||||
fFileNameDialogField.setDialogFieldListener(fFieldsAdapter);
|
||||
fFileNameDialogField.setLabelText(NewClassWizardMessages.getString("SourceFileSelectionDialog.fileName.label")); //$NON-NLS-1$
|
||||
|
||||
setResult(new ArrayList(0));
|
||||
setStatusLineAboveButtons(true);
|
||||
|
||||
int shellStyle = getShellStyle();
|
||||
setShellStyle(shellStyle | SWT.MAX | SWT.RESIZE);
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the tree input.
|
||||
*
|
||||
* @param input
|
||||
* the tree input.
|
||||
*/
|
||||
public void setInput(ICElement input) {
|
||||
fInput = input;
|
||||
}
|
||||
|
||||
protected void doStatusUpdate() {
|
||||
// status of all used components
|
||||
IStatus[] status = new IStatus[] {
|
||||
fFolderNameStatus,
|
||||
fFileNameStatus
|
||||
};
|
||||
|
||||
// the mode severe status will be displayed and the ok button enabled/disabled.
|
||||
updateStatus(status);
|
||||
}
|
||||
|
||||
/**
|
||||
* Updates the status line and the ok button according to the given status
|
||||
*
|
||||
* @param status status to apply
|
||||
*/
|
||||
protected void updateStatus(IStatus status) {
|
||||
fCurrStatus = status;
|
||||
super.updateStatus(status);
|
||||
}
|
||||
|
||||
/**
|
||||
* Updates the status line and the ok button according to the status evaluate from
|
||||
* an array of status. The most severe error is taken. In case that two status with
|
||||
* the same severity exists, the status with lower index is taken.
|
||||
*
|
||||
* @param status the array of status
|
||||
*/
|
||||
protected void updateStatus(IStatus[] status) {
|
||||
updateStatus(StatusUtil.getMostSevere(status));
|
||||
}
|
||||
|
||||
private IStatus folderNameChanged() {
|
||||
StatusInfo status = new StatusInfo();
|
||||
|
||||
fCurrentFolder = null;
|
||||
String str = fFolderNameDialogField.getText();
|
||||
if (str.length() == 0) {
|
||||
status.setError(NewClassWizardMessages.getString("SourceFileSelectionDialog.error.EnterFolderName")); //$NON-NLS-1$
|
||||
return status;
|
||||
}
|
||||
|
||||
IPath path = new Path(str);
|
||||
IResource res = fWorkspaceRoot.findMember(path);
|
||||
if (res != null && res.exists()) {
|
||||
int resType = res.getType();
|
||||
if (resType == IResource.PROJECT || resType == IResource.FOLDER) {
|
||||
IProject proj = res.getProject();
|
||||
if (!proj.isOpen()) {
|
||||
status.setError(NewClassWizardMessages.getFormattedString("SourceFileSelectionDialog.error.NotAFolder", str)); //$NON-NLS-1$
|
||||
return status;
|
||||
}
|
||||
ICElement e = CoreModel.getDefault().create(res.getFullPath());
|
||||
fCurrentFolder = CModelUtil.getSourceFolder(e);
|
||||
if (fCurrentFolder == null) {
|
||||
status.setError(NewClassWizardMessages.getFormattedString("SourceFileSelectionDialog.error.NotASourceFolder", str)); //$NON-NLS-1$
|
||||
return status;
|
||||
}
|
||||
if (!CoreModel.hasCCNature(proj) && !CoreModel.hasCNature(proj)) {
|
||||
if (resType == IResource.PROJECT) {
|
||||
status.setError(NewClassWizardMessages.getString("SourceFileSelectionDialog.warning.NotACProject")); //$NON-NLS-1$
|
||||
return status;
|
||||
} else {
|
||||
status.setWarning(NewClassWizardMessages.getString("SourceFileSelectionDialog.warning.NotInACProject")); //$NON-NLS-1$
|
||||
}
|
||||
}
|
||||
} else {
|
||||
status.setError(NewClassWizardMessages.getFormattedString("SourceFileSelectionDialog.error.NotAFolder", str)); //$NON-NLS-1$
|
||||
return status;
|
||||
}
|
||||
} else {
|
||||
status.setError(NewClassWizardMessages.getFormattedString("SourceFileSelectionDialog.error.FolderDoesNotExist", str)); //$NON-NLS-1$
|
||||
return status;
|
||||
}
|
||||
return status;
|
||||
}
|
||||
|
||||
private IStatus fileNameChanged() {
|
||||
StatusInfo status = new StatusInfo();
|
||||
|
||||
fCurrentFileString = null;
|
||||
ICElement existingFile = null;
|
||||
String str = fFileNameDialogField.getText();
|
||||
if (str.length() == 0) {
|
||||
status.setError(NewClassWizardMessages.getString("SourceFileSelectionDialog.error.EnterFileName")); //$NON-NLS-1$
|
||||
return status;
|
||||
}
|
||||
|
||||
if (fCurrentFolder != null) {
|
||||
IPath folderPath = fCurrentFolder.getPath();
|
||||
IPath path = new Path(str);
|
||||
IResource res = fWorkspaceRoot.findMember(folderPath.append(path));
|
||||
if (res == null)
|
||||
res = fWorkspaceRoot.findMember(path);
|
||||
if (res != null && res.exists()) {
|
||||
int resType = res.getType();
|
||||
if (resType == IResource.FILE) {
|
||||
IProject proj = res.getProject();
|
||||
if (!proj.isOpen()) {
|
||||
status.setError(NewClassWizardMessages.getFormattedString("SourceFileSelectionDialog.error.NotAFile", str)); //$NON-NLS-1$
|
||||
return status;
|
||||
}
|
||||
ICElement e = CoreModel.getDefault().create(res.getFullPath());
|
||||
if (e instanceof ITranslationUnit) {
|
||||
existingFile = (ITranslationUnit) e;
|
||||
}
|
||||
if (existingFile == null) {
|
||||
status.setError(NewClassWizardMessages.getFormattedString("SourceFileSelectionDialog.error.NotASourceFile", str)); //$NON-NLS-1$
|
||||
return status;
|
||||
}
|
||||
if (!CoreModel.hasCCNature(proj) && !CoreModel.hasCNature(proj)) {
|
||||
status.setWarning(NewClassWizardMessages.getString("SourceFileSelectionDialog.warning.NotInACProject")); //$NON-NLS-1$
|
||||
}
|
||||
} else {
|
||||
status.setError(NewClassWizardMessages.getFormattedString("SourceFileSelectionDialog.error.NotAFile", str)); //$NON-NLS-1$
|
||||
return status;
|
||||
}
|
||||
}
|
||||
}
|
||||
if (existingFile != null) {
|
||||
status.setWarning(NewClassWizardMessages.getFormattedString("SourceFileSelectionDialog.warning.SourceFileExists", str)); //$NON-NLS-1$
|
||||
}
|
||||
fCurrentFileString = str;
|
||||
return status;
|
||||
}
|
||||
|
||||
/*
|
||||
* (non-Javadoc)
|
||||
*
|
||||
* @see org.eclipse.jface.window.Window#open()
|
||||
*/
|
||||
public int open() {
|
||||
super.open();
|
||||
return getReturnCode();
|
||||
}
|
||||
|
||||
/**
|
||||
* Handles cancel button pressed event.
|
||||
*/
|
||||
protected void cancelPressed() {
|
||||
setResult(null);
|
||||
super.cancelPressed();
|
||||
}
|
||||
|
||||
/*
|
||||
* @see SelectionStatusDialog#computeResult()
|
||||
*/
|
||||
protected void computeResult() {
|
||||
setResult(((IStructuredSelection) fViewer.getSelection()).toList());
|
||||
}
|
||||
|
||||
/*
|
||||
* (non-Javadoc)
|
||||
*
|
||||
* @see org.eclipse.jface.window.Window#create()
|
||||
*/
|
||||
public void create() {
|
||||
BusyIndicator.showWhile(null, new Runnable() {
|
||||
public void run() {
|
||||
superCreate();
|
||||
fViewer.setSelection(new StructuredSelection(getInitialElementSelections()), true);
|
||||
setPathFields(fInitialFolderName, fInitialFileName);
|
||||
fFileNameDialogField.setFocus();
|
||||
doStatusUpdate();
|
||||
}
|
||||
});
|
||||
}
|
||||
private void superCreate() {
|
||||
super.create();
|
||||
}
|
||||
|
||||
/*
|
||||
* @see Dialog#createDialogArea(Composite)
|
||||
*/
|
||||
protected Control createDialogArea(Composite parent) {
|
||||
Composite composite = (Composite) super.createDialogArea(parent);
|
||||
// Label messageLabel = createMessageArea(composite);
|
||||
int nColumns = 4;
|
||||
fFolderNameDialogField.doFillIntoGrid(composite, nColumns - 1);
|
||||
DialogField.createEmptySpace(composite);
|
||||
LayoutUtil.setWidthHint(fFolderNameDialogField.getTextControl(null), getMaxFieldWidth());
|
||||
|
||||
TreeViewer treeViewer = createTreeViewer(composite);
|
||||
|
||||
GridData data = new GridData(GridData.FILL_BOTH);
|
||||
data.widthHint = convertWidthInCharsToPixels(fWidth);
|
||||
data.heightHint = convertHeightInCharsToPixels(fHeight);
|
||||
|
||||
Tree treeWidget = treeViewer.getTree();
|
||||
treeWidget.setLayoutData(data);
|
||||
treeWidget.setFont(parent.getFont());
|
||||
|
||||
fFileNameDialogField.doFillIntoGrid(composite, nColumns - 1);
|
||||
DialogField.createEmptySpace(composite);
|
||||
LayoutUtil.setWidthHint(fFileNameDialogField.getTextControl(null), getMaxFieldWidth());
|
||||
|
||||
return composite;
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the recommended maximum width for text fields (in pixels). This
|
||||
* method requires that createContent has been called before this method is
|
||||
* call. Subclasses may override to change the maximum width for text
|
||||
* fields.
|
||||
*
|
||||
* @return the recommended maximum width for text fields.
|
||||
*/
|
||||
protected int getMaxFieldWidth() {
|
||||
return convertWidthInCharsToPixels(60);
|
||||
}
|
||||
|
||||
/**
|
||||
* Creates the tree viewer.
|
||||
*
|
||||
* @param parent
|
||||
* the parent composite
|
||||
* @return the tree viewer
|
||||
*/
|
||||
protected TreeViewer createTreeViewer(Composite parent) {
|
||||
int style = (SWT.BORDER | SWT.SINGLE);
|
||||
|
||||
fViewer = new TreeViewer(new Tree(parent, style));
|
||||
fViewer.setContentProvider(fContentProvider);
|
||||
fViewer.setLabelProvider(fLabelProvider);
|
||||
fViewer.addSelectionChangedListener(fFieldsAdapter);
|
||||
|
||||
fViewer.setSorter(new CElementSorter());
|
||||
fViewer.addFilter(new Filter());
|
||||
|
||||
Tree tree = fViewer.getTree();
|
||||
tree.addSelectionListener(fFieldsAdapter);
|
||||
fViewer.addDoubleClickListener(fFieldsAdapter);
|
||||
|
||||
fViewer.setInput(fInput.getCModel());
|
||||
|
||||
return fViewer;
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the tree viewer.
|
||||
*
|
||||
* @return the tree viewer
|
||||
*/
|
||||
protected TreeViewer getTreeViewer() {
|
||||
return fViewer;
|
||||
}
|
||||
|
||||
/**
|
||||
* @see org.eclipse.jface.window.Window#handleShellCloseEvent()
|
||||
*/
|
||||
protected void handleShellCloseEvent() {
|
||||
super.handleShellCloseEvent();
|
||||
|
||||
//Handle the closing of the shell by selecting the close icon
|
||||
if (getReturnCode() == CANCEL)
|
||||
setResult(null);
|
||||
}
|
||||
|
||||
public String getFolderName() {
|
||||
if (fCurrentFolder != null) {
|
||||
return fCurrentFolder.getPath().toString();
|
||||
}
|
||||
return null;
|
||||
}
|
||||
|
||||
public String getFileName() {
|
||||
return fCurrentFileString;
|
||||
}
|
||||
|
||||
public IPath getFilePath() {
|
||||
IPath path = null;
|
||||
if (fCurrentFolder != null) {
|
||||
path = fCurrentFolder.getPath();
|
||||
if (fCurrentFileString != null)
|
||||
path = path.append(fCurrentFileString);
|
||||
} else if (fCurrentFileString != null) {
|
||||
path = new Path(fCurrentFileString);
|
||||
}
|
||||
return path;
|
||||
}
|
||||
|
||||
private void setPathFields(String folderName, String fileName) {
|
||||
fFolderNameDialogField.setTextWithoutUpdate(folderName != null ? folderName : ""); //$NON-NLS-1$
|
||||
fFileNameDialogField.setTextWithoutUpdate(fileName != null ? fileName : ""); //$NON-NLS-1$
|
||||
fFolderNameStatus = folderNameChanged();
|
||||
fFileNameStatus = fileNameChanged();
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the initial selection. Convenience method.
|
||||
*
|
||||
* @param selection
|
||||
* the initial selection.
|
||||
*/
|
||||
public void setInitialFields(String folderName, String fileName) {
|
||||
fInitialFolderName = folderName;
|
||||
fInitialFileName = fileName;
|
||||
|
||||
final IPath folderPath;
|
||||
final IPath filePath;
|
||||
if (folderName != null && folderName.length() > 0) {
|
||||
folderPath = new Path(folderName);
|
||||
} else {
|
||||
folderPath = null;
|
||||
}
|
||||
if (folderPath != null && fileName != null && fileName.length() > 0) {
|
||||
filePath = folderPath.append(fileName);
|
||||
} else {
|
||||
filePath = null;
|
||||
}
|
||||
|
||||
if (fInput != null && folderPath != null) {
|
||||
final ICElement[] foundElem = {/*base_folder*/ null, /*exact_folder*/ null, /*exact_file*/ null};
|
||||
try {
|
||||
fInput.accept(new ICElementVisitor() {
|
||||
public boolean visit(ICElement elem) {
|
||||
IPath path = elem.getPath();
|
||||
if (path.isPrefixOf(folderPath)) {
|
||||
if (foundElem[0] == null || path.segmentCount() > foundElem[0].getPath().segmentCount()) {
|
||||
foundElem[0] = elem; /*base_folder*/
|
||||
}
|
||||
if (path.equals(folderPath)) {
|
||||
foundElem[1] = elem; /*exact_folder*/
|
||||
if (filePath == null)
|
||||
return false; // no need to search children
|
||||
} else if (filePath != null && path.equals(filePath)) {
|
||||
foundElem[2] = elem; /*exact_file*/
|
||||
return false; // no need to search children
|
||||
}
|
||||
return true;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
});
|
||||
|
||||
ICElement selectedElement = foundElem[2]; /*exact_file*/
|
||||
if (selectedElement == null)
|
||||
selectedElement = foundElem[1]; /*exact_folder*/
|
||||
if (selectedElement == null)
|
||||
selectedElement = foundElem[0]; /*base_folder*/
|
||||
|
||||
if (selectedElement != null) {
|
||||
setInitialSelections(new Object[] { selectedElement });
|
||||
}
|
||||
} catch (CoreException e) {
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
Loading…
Add table
Reference in a new issue