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Java TextEditor类代码示例

本文整理汇总了Java中org.eclipse.che.ide.api.editor.texteditor.TextEditor类的典型用法代码示例。如果您正苦于以下问题：Java TextEditor类的具体用法？Java TextEditor怎么用？Java TextEditor使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。


TextEditor类属于org.eclipse.che.ide.api.editor.texteditor包，在下文中一共展示了TextEditor类的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: selectRange

import org.eclipse.che.ide.api.editor.texteditor.TextEditor; //导入依赖的package包/类
private void selectRange(EditorPartPresenter editor) {
  if (editor instanceof TextEditor) {
    ((TextEditor) editor)
        .getDocument()
        .setSelectedRange(
            LinearRange.createWithStart(searchOccurrence.getStartOffset())
                .andEnd(searchOccurrence.getEndOffset()),
            true);
  }
}
开发者ID:eclipse，项目名称:che，代码行数:11，代码来源:FoundOccurrenceNode.java

示例2: scrollToLine

import org.eclipse.che.ide.api.editor.texteditor.TextEditor; //导入依赖的package包/类
private void scrollToLine(EditorPartPresenter editor, String lineParam) {
  if (!(editor instanceof TextEditor)) {
    return;
  }
  new Timer() {
    @Override
    public void run() {
      try {
        int lineNumber = parseInt(lineParam);
        TextEditor textEditor = (TextEditor) editor;
        textEditor.getDocument().setCursorPosition(new TextPosition(lineNumber - 1, 0));
      } catch (NumberFormatException e) {
        Log.error(getClass(), localization.fileToOpenLineIsNotANumber());
      }
    }
  }.schedule(300);
}
开发者ID:eclipse，项目名称:che，代码行数:18，代码来源:OpenFileAction.java

示例3: selectRange

import org.eclipse.che.ide.api.editor.texteditor.TextEditor; //导入依赖的package包/类
/**
 * Selects and shows the specified line and column of text in editor
 *
 * @param editor
 * @param line
 * @param column
 */
protected void selectRange(EditorPartPresenter editor, int line, int column) {
  line--;
  column--;
  if (line < 0) line = 0;
  if (editor instanceof TextEditor) {
    Document document = ((TextEditor) editor).getDocument();
    LinearRange selectionRange = document.getLinearRangeForLine(line);
    if (column >= 0) {
      selectionRange =
          LinearRange.createWithStart(selectionRange.getStartOffset() + column).andLength(0);
    }
    document.setSelectedRange(selectionRange, true);
    document.setCursorPosition(new TextPosition(line, column >= 0 ? column : 0));
  }
}
开发者ID:eclipse，项目名称:che，代码行数:23，代码来源:AbstractOutputCustomizer.java

示例4: doCloseEditor

import org.eclipse.che.ide.api.editor.texteditor.TextEditor; //导入依赖的package包/类
private void doCloseEditor(EditorTab tab) {
  checkArgument(tab != null, "Null editor tab occurred");

  EditorPartPresenter editor = tab.getRelativeEditorPart();
  if (editor == null) {
    return;
  }

  openedEditors.remove(editor);
  openedEditorsToProviders.remove(editor);

  editor.close(false);

  if (editor instanceof TextEditor) {
    editorContentSynchronizer.unTrackEditor(editor);
  }

  if (activeEditor != null && activeEditor == editor) {
    activeEditor = null;
  }

  eventBus.fireEvent(FileEvent.createFileClosedEvent(tab));
}
开发者ID:eclipse，项目名称:che，代码行数:24，代码来源:EditorAgentImpl.java

示例5: finalizeInit

import org.eclipse.che.ide.api.editor.texteditor.TextEditor; //导入依赖的package包/类
private void finalizeInit(
    VirtualFile file, EditorPartPresenter editor, EditorProvider editorProvider) {
  openedEditorsToProviders.put(editor, editorProvider.getId());

  editor.addCloseHandler(this);
  editor.addPropertyListener(
      (source, propId) -> {
        if (propId == EditorPartPresenter.PROP_INPUT) {
          if (editor instanceof HasReadOnlyProperty) {
            ((HasReadOnlyProperty) editor).setReadOnly(file.isReadOnly());
          }

          if (editor instanceof TextEditor) {
            editorContentSynchronizer.trackEditor(editor);
          }

          eventBus.fireEvent(FileEvent.createFileOpenedEvent(file));
        }
      });
}
开发者ID:eclipse，项目名称:che，代码行数:21，代码来源:EditorAgentImpl.java

示例6: storeEditors

import org.eclipse.che.ide.api.editor.texteditor.TextEditor; //导入依赖的package包/类
private JsonArray storeEditors(EditorPartStack partStack) {
  JsonArray result = Json.createArray();
  int i = 0;
  List<EditorPartPresenter> parts = partStack.getParts();
  for (EditorPartPresenter part : parts) {
    JsonObject file = Json.createObject();
    file.put("PATH", part.getEditorInput().getFile().getLocation().toString());
    file.put("EDITOR_PROVIDER", openedEditorsToProviders.get(part));
    if (part instanceof TextEditor) {
      file.put("CURSOR_OFFSET", ((TextEditor) part).getCursorOffset());
      file.put("TOP_VISIBLE_LINE", ((TextEditor) part).getTopVisibleLine());
    }
    if (partStack.getActivePart().equals(part)) {
      file.put("ACTIVE", true);
    }
    result.set(i++, file);
  }
  return result;
}
开发者ID:eclipse，项目名称:che，代码行数:20，代码来源:EditorAgentImpl.java

示例7: setCursorAndActivateEditor

import org.eclipse.che.ide.api.editor.texteditor.TextEditor; //导入依赖的package包/类
private void setCursorAndActivateEditor(final EditorPartPresenter editor, final int offset) {

    /*
    For some undefined reason we need to wrap cursor and focus setting into timer with 1ms.
    When editors are switching, they don't have enough time to redraw and set focus. Need
    to investigate this problem more deeply. But at this moment this trick works as well.
    */

    new DelayedTask() {
      @Override
      public void onExecute() {
        if (editor instanceof TextEditor) {
          ((TextEditor) editor)
              .getDocument()
              .setSelectedRange(LinearRange.createWithStart(offset).andLength(0), true);
          editor.activate(); // force set focus to the editor
        }
      }
    }.delay(1);
  }
开发者ID:eclipse，项目名称:che，代码行数:21，代码来源:OpenDeclarationFinder.java

示例8: actionPerformed

import org.eclipse.che.ide.api.editor.texteditor.TextEditor; //导入依赖的package包/类
@Override
public void actionPerformed(ActionEvent e) {
  DocumentSymbolParams paramsDTO = dtoFactory.createDto(DocumentSymbolParams.class);
  TextDocumentIdentifier identifierDTO = dtoFactory.createDto(TextDocumentIdentifier.class);
  identifierDTO.setUri(
      editorAgent.getActiveEditor().getEditorInput().getFile().getLocation().toString());
  paramsDTO.setTextDocument(identifierDTO);
  activeEditor = (TextEditor) editorAgent.getActiveEditor();
  cursorPosition = activeEditor.getDocument().getCursorPosition();
  client
      .documentSymbol(paramsDTO)
      .then(
          arg -> {
            cachedItems = arg;
            presenter.run(GoToSymbolAction.this);
          })
      .catchError(
          arg -> {
            notificationManager.notify(
                "Can't fetch document symbols.",
                arg.getMessage(),
                StatusNotification.Status.FAIL,
                StatusNotification.DisplayMode.FLOAT_MODE);
          });
}
开发者ID:eclipse，项目名称:che，代码行数:26，代码来源:GoToSymbolAction.java

示例9: updateInPerspective

import org.eclipse.che.ide.api.editor.texteditor.TextEditor; //导入依赖的package包/类
@Override
public void updateInPerspective(@NotNull ActionEvent event) {
  EditorPartPresenter activeEditor = editorAgent.getActiveEditor();
  if (Objects.nonNull(activeEditor) && activeEditor instanceof TextEditor) {
    TextEditorConfiguration configuration = ((TextEditor) activeEditor).getConfiguration();
    if (configuration instanceof LanguageServerEditorConfiguration) {
      ServerCapabilities capabilities =
          ((LanguageServerEditorConfiguration) configuration).getServerCapabilities();
      event
          .getPresentation()
          .setEnabledAndVisible(
              capabilities.getDocumentSymbolProvider() != null
                  && capabilities.getDocumentSymbolProvider());
      return;
    }
  }
  event.getPresentation().setEnabledAndVisible(false);
}
开发者ID:eclipse，项目名称:che，代码行数:19，代码来源:GoToSymbolAction.java

示例10: SymbolEntry

import org.eclipse.che.ide.api.editor.texteditor.TextEditor; //导入依赖的package包/类
public SymbolEntry(
    String name,
    String type,
    String description,
    TextRange range,
    TextEditor editor,
    List<Match> highlights,
    SVGResource icon) {
  this.name = name;
  this.type = type;
  this.description = description;
  this.range = range;
  this.editor = editor;
  this.icon = icon;
  setHighlights(highlights);
}
开发者ID:eclipse，项目名称:che，代码行数:17，代码来源:SymbolEntry.java

示例11: updateInPerspective

import org.eclipse.che.ide.api.editor.texteditor.TextEditor; //导入依赖的package包/类
@Override
public void updateInPerspective(@NotNull ActionEvent event) {
  EditorPartPresenter activeEditor = editorAgent.getActiveEditor();
  if (activeEditor instanceof TextEditor) {
    TextEditorConfiguration configuration = ((TextEditor) activeEditor).getConfiguration();
    if (configuration instanceof LanguageServerEditorConfiguration) {
      ServerCapabilities capabilities =
          ((LanguageServerEditorConfiguration) configuration).getServerCapabilities();
      event
          .getPresentation()
          .setEnabledAndVisible(
              capabilities.getReferencesProvider() != null
                  && capabilities.getReferencesProvider());
      return;
    }
  }
  event.getPresentation().setEnabledAndVisible(false);
}
开发者ID:eclipse，项目名称:che，代码行数:19，代码来源:FindReferencesAction.java

示例12: updateInPerspective

import org.eclipse.che.ide.api.editor.texteditor.TextEditor; //导入依赖的package包/类
@Override
public void updateInPerspective(@NotNull ActionEvent event) {
  EditorPartPresenter activeEditor = editorAgent.getActiveEditor();
  if (Objects.nonNull(activeEditor) && activeEditor instanceof TextEditor) {
    TextEditorConfiguration configuration = ((TextEditor) activeEditor).getConfiguration();
    if (configuration instanceof LanguageServerEditorConfiguration) {
      ServerCapabilities capabilities =
          ((LanguageServerEditorConfiguration) configuration).getServerCapabilities();
      event
          .getPresentation()
          .setEnabledAndVisible(
              capabilities.getWorkspaceSymbolProvider() != null
                  && capabilities.getWorkspaceSymbolProvider());
      return;
    }
  }
  event.getPresentation().setEnabledAndVisible(false);
}
开发者ID:eclipse，项目名称:che，代码行数:19，代码来源:FindSymbolAction.java

示例13: updateInPerspective

import org.eclipse.che.ide.api.editor.texteditor.TextEditor; //导入依赖的package包/类
@Override
public void updateInPerspective(@NotNull ActionEvent event) {
  EditorPartPresenter activeEditor = editorAgent.getActiveEditor();
  if (activeEditor instanceof TextEditor) {
    TextEditorConfiguration configuration = ((TextEditor) activeEditor).getConfiguration();
    if (configuration instanceof LanguageServerEditorConfiguration) {
      ServerCapabilities capabilities =
          ((LanguageServerEditorConfiguration) configuration).getServerCapabilities();
      event
          .getPresentation()
          .setEnabledAndVisible(
              capabilities.getDefinitionProvider() != null
                  && capabilities.getDefinitionProvider());
      return;
    }
  }
  event.getPresentation().setEnabledAndVisible(false);
}
开发者ID:eclipse，项目名称:che，代码行数:19，代码来源:FindDefinitionAction.java

示例14: actionPerformed

import org.eclipse.che.ide.api.editor.texteditor.TextEditor; //导入依赖的package包/类
@Override
public void actionPerformed(ActionEvent e) {
  EditorPartPresenter activeEditor = editorAgent.getActiveEditor();

  TextEditor textEditor = ((TextEditor) activeEditor);
  TextDocumentPositionParams paramsDTO =
      dtoBuildHelper.createTDPP(textEditor.getDocument(), textEditor.getCursorPosition());

  final Promise<List<Location>> promise = client.definition(paramsDTO);
  promise
      .then(
          arg -> {
            if (arg.size() == 1) {
              presenter.onLocationSelected(arg.get(0));
            } else {
              presenter.openLocation(promise);
            }
          })
      .catchError(
          arg -> {
            presenter.showError(arg);
          });
}
开发者ID:eclipse，项目名称:che，代码行数:24，代码来源:FindDefinitionAction.java

示例15: showWindow

import org.eclipse.che.ide.api.editor.texteditor.TextEditor; //导入依赖的package包/类
private void showWindow(TextPosition cursorPosition, TextEditor editor, String oldName) {
  String value = inputBox.getInputValue();
  inputBox.hide(false);
  inputBox = null;

  showPreview = false;
  RenameDialog renameDialog = this.renameWindow.get();
  renameDialog.show(
      value,
      oldName,
      newName -> {
        renameDialog.closeDialog();
        callRename(newName, cursorPosition, editor);
      },
      newName -> {
        showPreview = true;
        renameDialog.closeDialog();
        callRename(newName, cursorPosition, editor);
      },
      () -> {
        renameDialog.closeDialog();
        editor.setFocus();
      });
}
开发者ID:eclipse，项目名称:che，代码行数:25，代码来源:RenamePresenter.java


注：本文中的org.eclipse.che.ide.api.editor.texteditor.TextEditor类示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。