improved codetemplate wizards; new html tag wizards

[phpeclipse.git] / net.sourceforge.phpeclipse / src / net / sourceforge / phpeclipse / wizards / html / EditElementWizard.java

diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/wizards/html/EditElementWizard.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/wizards/html/EditElementWizard.java
new file mode 100644 (file)
index 0000000..3535053
--- /dev/null
+++ b/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/wizards/html/EditElementWizard.java
@@ -0,0 +1,116 @@
+/*
+ * $Id: EditElementWizard.java,v 1.1 2004-10-05 20:51:57 jsurfer Exp $
+ * Copyright Narushima Hironori. All rights reserved.
+ */
+package net.sourceforge.phpeclipse.wizards.html;
+
+import net.sourceforge.phpdt.internal.ui.PHPUiImages;
+import net.sourceforge.phpeclipse.PHPeclipsePlugin;
+
+import org.eclipse.core.resources.IFile;
+import org.eclipse.jface.text.IDocument;
+import org.eclipse.jface.text.ITextSelection;
+import org.eclipse.jface.wizard.IWizardPage;
+import org.eclipse.jface.wizard.Wizard;
+import org.eclipse.ui.IEditorInput;
+import org.eclipse.ui.IFileEditorInput;
+import org.eclipse.ui.texteditor.ITextEditor;
+
+/**
+ * EditElementWizard. TODO: privides extension point element editor. pluggable element edit page.
+ */
+public class EditElementWizard extends Wizard {
+
+  static Object[] elementEditPages = new Object[] { 
+  //  "a", AElementWizardPage.class,
+  //  "img", ImgElementWizardPage.class,
+      "dl", ListElementWizardPage.class, 
+      "ul", ListElementWizardPage.class, 
+      "ol", ListElementWizardPage.class, 
+      "table", TableElementWizardPage.class };
+
+  String targetElemName;
+
+  ITextEditor htEditor;
+
+  EditElementWizardPage rootPage;
+
+  /**
+   * Second argument specify element name, If specify null, call new element edit wizard page.
+   */
+  public EditElementWizard(ITextEditor editor, String targetElemName) {
+    htEditor = editor;
+    this.targetElemName = targetElemName;
+
+    setWindowTitle("Edit HTML Element");
+    setDefaultPageImageDescriptor(PHPUiImages.getImageRegistry().getDescriptor("wizban/editelem_wiz.gif"));
+
+    setForcePreviousAndNextButtons(true);
+  }
+
+  public void addPages() {
+    if (targetElemName == null) {
+      rootPage = new NewElementWizardPage();
+    } else {
+      IDocument doc = getDocument();
+      rootPage = createElementEditPage(targetElemName);
+      rootPage.setEditType(EditElementWizardPage.MODIFY);
+    }
+    addPage(rootPage);
+  }
+
+  public boolean performFinish() {
+    IWizardPage page = rootPage;
+    for (IWizardPage p; (p = page.getNextPage()) != null;) {
+      page = p;
+    }
+    if (page instanceof EditElementWizardPage) {
+      ((EditElementWizardPage) page).performFinish();
+    }
+    return true;
+  }
+
+  public IDocument getDocument() {
+    return htEditor.getDocumentProvider().getDocument(htEditor.getEditorInput());
+  }
+
+  public ITextSelection getSelection() {
+    return (ITextSelection) htEditor.getSelectionProvider().getSelection();
+  }
+
+  public void setSelection(ITextSelection sel) {
+    htEditor.getSelectionProvider().setSelection(sel);
+  }
+
+  public IFile getCurrentEditFile() {
+    IEditorInput input = htEditor.getEditorInput();
+    return (input instanceof IFileEditorInput) ? ((IFileEditorInput) input).getFile() : null;
+  }
+
+  /**
+   * If not edit target returns UnknownElementWizardPage.
+   */
+  public EditElementWizardPage createElementEditPage(String elementName) {
+    EditElementWizardPage page = null;
+    try {
+      for (int i = 0; i < elementEditPages.length; i += 2) {
+        if (((String) elementEditPages[i]).equalsIgnoreCase(elementName)) {
+          Class klass = (Class) elementEditPages[i + 1];
+          page = (EditElementWizardPage) klass.newInstance();
+        }
+      }
+    } catch (InstantiationException e) {
+      PHPeclipsePlugin.log(e);
+    } catch (IllegalAccessException e) {
+      PHPeclipsePlugin.log(e);
+    }
+    if (page == null) {
+      page = new UnknownElementWizardPage();
+    }
+    page.setElementName(elementName);
+    page.setWizard(this);
+
+    return page;
+  }
+
+}
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