javax.swing.text.JTextComponent#selectAll ( )源码实例Demo

下面列出了javax.swing.text.JTextComponent#selectAll ( ) 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。

源代码1 项目： netbeans 文件： ExceptionsPanel.java

public void valueChanged(ListSelectionEvent e) {
    table.editCellAt(table.getSelectedRow(), table.getSelectedColumn());
    Component editor = table.getEditorComponent();
    if (editor != null) {
        editor.requestFocus();
    }
    if (editor instanceof JTextComponent) {
        JTextComponent textComp = (JTextComponent) editor;
        textComp.selectAll();
    }
}

源代码2 项目： netbeans 文件： ParametersPanel.java

public void valueChanged(ListSelectionEvent e) {
    table.editCellAt(table.getSelectedRow(), table.getSelectedColumn());
    Component editor = table.getEditorComponent();
    if (editor instanceof JComboBox) {
        editor = ((JComboBox) editor).getEditor().getEditorComponent();
    }
    if (editor != null) {
        editor.requestFocus();
    }
    if (editor instanceof JTextComponent) {
        JTextComponent textComp = (JTextComponent) editor;
        textComp.selectAll();
    }
}

源代码3 项目： netbeans 文件： TextFieldFocusListener.java

@Override
public void focusGained(FocusEvent e) {
    if (!e.isTemporary()) {
        JTextComponent textComp = (JTextComponent) e.getSource();
        if (textComp.getText().length() != 0) {
            textComp.selectAll();
        }
    }
}

源代码4 项目： netbeans 文件： OptionsPanel.java

public void valueChanged(ListSelectionEvent e) {
    optionsTable.editCellAt(optionsTable.getSelectedRow(), optionsTable.getSelectedColumn());
    Component editor = optionsTable.getEditorComponent();

    if (editor != null) {
        editor.requestFocus();
    }
    if (editor instanceof JTextComponent) {
        JTextComponent textComp = (JTextComponent) editor;
        textComp.selectAll();
    }
    updateButtons();
}

源代码5 项目： NSS 文件： TextComponentPopupMenu.java

public void actionPerformed(ActionEvent e) {
	JTextComponent tc = (JTextComponent) getInvoker();

	String sel = tc.getSelectedText();

	if (e.getSource() == cutItem) {
		tc.cut();
	} else if (e.getSource() == copyItem) {
		tc.copy();
	} else if (e.getSource() == pasteItem) {
		tc.paste();
	} else if (e.getSource() == selectAllItem) {
		tc.selectAll();
	} else if (e.getSource() == deleteItem) {
		Document doc = tc.getDocument();
		int start = tc.getSelectionStart();
		int end = tc.getSelectionEnd();

		try {
			Position p0 = doc.createPosition(start);
			Position p1 = doc.createPosition(end);

			if ((p0 != null) && (p1 != null)
					&& (p0.getOffset() != p1.getOffset())) {
				doc.remove(p0.getOffset(), p1.getOffset() - p0.getOffset());
			}
		} catch (BadLocationException be) {
		}
	}
}

源代码6 项目： ccu-historian 文件： JTextObserver.java

/**
 * Selects all the text when a field gains the focus.
 * 
 * @param e  the focus event.
 */
public void focusGained(final FocusEvent e) {
    if (e.getSource() instanceof JTextComponent) {
        final JTextComponent tex = (JTextComponent) e.getSource();
        tex.selectAll();
    }
}

源代码7 项目： finalspeed-91yun 文件： TextComponentPopupMenu.java

public void actionPerformed(ActionEvent e) {
	JTextComponent tc = (JTextComponent) getInvoker();

	String sel = tc.getSelectedText();

	if (e.getSource() == cutItem) {
		tc.cut();
	} else if (e.getSource() == copyItem) {
		tc.copy();
	} else if (e.getSource() == pasteItem) {
		tc.paste();
	} else if (e.getSource() == selectAllItem) {
		tc.selectAll();
	} else if (e.getSource() == deleteItem) {
		Document doc = tc.getDocument();
		int start = tc.getSelectionStart();
		int end = tc.getSelectionEnd();

		try {
			Position p0 = doc.createPosition(start);
			Position p1 = doc.createPosition(end);

			if ((p0 != null) && (p1 != null)
					&& (p0.getOffset() != p1.getOffset())) {
				doc.remove(p0.getOffset(), p1.getOffset() - p0.getOffset());
			}
		} catch (BadLocationException be) {
		}
	}
}

源代码8 项目： finalspeed 文件： TextComponentPopupMenu.java

public void actionPerformed(ActionEvent e) {
    JTextComponent tc = (JTextComponent) getInvoker();

    String sel = tc.getSelectedText();

    if (e.getSource() == cutItem) {
        tc.cut();
    } else if (e.getSource() == copyItem) {
        tc.copy();
    } else if (e.getSource() == pasteItem) {
        tc.paste();
    } else if (e.getSource() == selectAllItem) {
        tc.selectAll();
    } else if (e.getSource() == deleteItem) {
        Document doc = tc.getDocument();
        int start = tc.getSelectionStart();
        int end = tc.getSelectionEnd();

        try {
            Position p0 = doc.createPosition(start);
            Position p1 = doc.createPosition(end);

            if ((p0 != null) && (p1 != null)
                    && (p0.getOffset() != p1.getOffset())) {
                doc.remove(p0.getOffset(), p1.getOffset() - p0.getOffset());
            }
        } catch (BadLocationException ignored) {
        }
    }
}

源代码9 项目： jeveassets 文件： JAutoColumnTable.java

@Override
public Component prepareEditor(TableCellEditor editor, int row, int column) {
	Component component = super.prepareEditor(editor, row, column);
	if (component instanceof JTextComponent) {
		JTextComponent jTextComponent = (JTextComponent) component;
		TextManager.installTextComponent(jTextComponent);
		jTextComponent.selectAll();
	} else if (component instanceof Container) {
		TextManager.installAll((Container) component);
	}
	return component;
}

源代码10 项目： netbeans-mmd-plugin 文件： SwingUtils.java

@Override
public void actionPerformed(@Nonnull final ActionEvent e) {
  final JTextComponent component = getFocusedComponent();
  if (component != null) {
    component.selectAll();
    component.requestFocusInWindow();
  }
}

源代码11 项目： xtunnel 文件： TextComponentPopupMenu.java

public void actionPerformed(ActionEvent e) {
	JTextComponent tc = (JTextComponent) getInvoker();
	@SuppressWarnings("unused")
	String sel = tc.getSelectedText();

	if (e.getSource() == cutItem) {
		tc.cut();
	} else if (e.getSource() == copyItem) {
		tc.copy();
	} else if (e.getSource() == pasteItem) {
		tc.paste();
	} else if (e.getSource() == selectAllItem) {
		tc.selectAll();
	} else if (e.getSource() == deleteItem) {
		Document doc = tc.getDocument();
		int start = tc.getSelectionStart();
		int end = tc.getSelectionEnd();

		try {
			Position p0 = doc.createPosition(start);
			Position p1 = doc.createPosition(end);

			if ((p0 != null) && (p1 != null)
					&& (p0.getOffset() != p1.getOffset())) {
				doc.remove(p0.getOffset(), p1.getOffset() - p0.getOffset());
			}
		} catch (BadLocationException be) {
		}
	}
}

源代码12 项目： java-swing-tips 文件： MainPanel.java

@Override public void show(Component c, int x, int y) {
  System.out.println(c.getClass().getName() + ": " + c.getName());
  if (c instanceof JTextComponent) {
    JTextComponent tc = (JTextComponent) c;
    tc.requestFocusInWindow();
    boolean hasSelectedText = Objects.nonNull(tc.getSelectedText());
    if (tc instanceof JTextField && !tc.isFocusOwner() && !hasSelectedText) {
      tc.selectAll();
      hasSelectedText = true;
    }
    cutAction.setEnabled(hasSelectedText);
    copyAction.setEnabled(hasSelectedText);
    super.show(c, x, y);
  }
}

源代码13 项目： snap-desktop 文件： NewBandDialog.java

private void createUI() {
    final JPanel dialogPane = GridBagUtils.createPanel();
    final GridBagConstraints gbc = GridBagUtils.createDefaultConstraints();
    int line = 0;
    GridBagUtils.addToPanel(dialogPane, _paramName.getEditor().getLabelComponent(), gbc,
                            "fill=BOTH, weightx=1, insets.top=3");
    GridBagUtils.addToPanel(dialogPane, _paramName.getEditor().getComponent(), gbc);

    GridBagUtils.addToPanel(dialogPane, _paramDesc.getEditor().getLabelComponent(), gbc, "gridy=" + ++line);
    GridBagUtils.addToPanel(dialogPane, _paramDesc.getEditor().getComponent(), gbc);

    GridBagUtils.addToPanel(dialogPane, _paramUnit.getEditor().getLabelComponent(), gbc, "gridy=" + ++line);
    GridBagUtils.addToPanel(dialogPane, _paramUnit.getEditor().getComponent(), gbc);

    GridBagUtils.addToPanel(dialogPane, _paramDataType.getEditor().getLabelComponent(), gbc, "gridy=" + ++line);
    GridBagUtils.addToPanel(dialogPane, _paramDataType.getEditor().getComponent(), gbc);
    _paramDataType.setUIEnabled(false);

    GridBagUtils.addToPanel(dialogPane, createInfoPanel(), gbc, "gridy=" + ++line + ", insets.top=10, gridwidth=2");
    setContent(dialogPane);

    final JComponent editorComponent = _paramName.getEditor().getEditorComponent();
    if (editorComponent instanceof JTextComponent) {
        final JTextComponent tc = (JTextComponent) editorComponent;
        tc.selectAll();
        tc.requestFocus();
    }
}

源代码14 项目： importer-exporter 文件： StandardEditingPopupMenu.java

public void actionPerformed(ActionEvent e) {
	final Component c = getInvoker();
	if (c instanceof JTextComponent) {
		JTextComponent text = (JTextComponent)c;
		text.requestFocus();
		if (c instanceof JFormattedTextField)
			text.setText(text.getText());

		text.selectAll();
	}
}

源代码15 项目： consulo 文件： SearchReplaceComponent.java

private static void replaceTextInTextComponentEnsuringSelection(@Nonnull String textToSet, JTextComponent component) {
  String existingText = component.getText();
  if (!existingText.equals(textToSet)) {
    component.setText(textToSet);
    // textToSet should be selected even if we have no selection before (if we have the selection then setText will remain it)
    if (component.getSelectionStart() == component.getSelectionEnd()) component.selectAll();
  }
}

源代码16 项目： consulo 文件： mxCellEditor.java

public void startEditing(Object cell, EventObject evt) {
  if (editingCell != null) {
    stopEditing(true);
  }

  mxCellState state = graphComponent.getGraph().getView().getState(cell);

  if (state != null) {
    editingCell = cell;
    trigger = evt;

    double scale = Math.max(minimumEditorScale, graphComponent.getGraph().getView().getScale());
    scrollPane.setBounds(getEditorBounds(state, scale));
    scrollPane.setVisible(true);

    String value = getInitialValue(state, evt);
    JTextComponent currentEditor = null;

    // Configures the style of the in-place editor
    textArea.setFont(mxUtils.getFont(state.getStyle(), scale));
    Color fontColor = mxUtils.getColor(state.getStyle(), mxConstants.STYLE_FONTCOLOR, Color.black);
    textArea.setForeground(fontColor);
    textArea.setText(value);

    scrollPane.setViewportView(textArea);
    currentEditor = textArea;

    graphComponent.getGraphControl().add(scrollPane, 0);

    if (isHideLabel(state)) {
      graphComponent.redraw(state);
    }

    currentEditor.revalidate();
    currentEditor.requestFocusInWindow();
    currentEditor.selectAll();

    configureActionMaps();
  }
}

源代码17 项目： blog-codes 文件： mxCellEditor.java

public void startEditing(Object cell, EventObject evt)
{
	if (editingCell != null)
	{
		stopEditing(true);
	}

	mxCellState state = graphComponent.getGraph().getView().getState(cell);

	if (state != null)
	{
		editingCell = cell;
		trigger = evt;

		double scale = Math.max(minimumEditorScale, graphComponent
				.getGraph().getView().getScale());
		scrollPane.setBounds(getEditorBounds(state, scale));
		scrollPane.setVisible(true);

		String value = getInitialValue(state, evt);
		JTextComponent currentEditor = null;

		// Configures the style of the in-place editor
		if (graphComponent.getGraph().isHtmlLabel(cell))
		{
			if (isExtractHtmlBody())
			{
				value = mxUtils.getBodyMarkup(value,
						isReplaceHtmlLinefeeds());
			}

			editorPane.setDocument(mxUtils.createHtmlDocumentObject(
					state.getStyle(), scale));
			editorPane.setText(value);

			// Workaround for wordwrapping in editor pane
			// FIXME: Cursor not visible at end of line
			JPanel wrapper = new JPanel(new BorderLayout());
			wrapper.setOpaque(false);
			wrapper.add(editorPane, BorderLayout.CENTER);
			scrollPane.setViewportView(wrapper);

			currentEditor = editorPane;
		}
		else
		{
			textArea.setFont(mxUtils.getFont(state.getStyle(), scale));
			Color fontColor = mxUtils.getColor(state.getStyle(),
					mxConstants.STYLE_FONTCOLOR, Color.black);
			textArea.setForeground(fontColor);
			textArea.setText(value);

			scrollPane.setViewportView(textArea);
			currentEditor = textArea;
		}

		graphComponent.getGraphControl().add(scrollPane, 0);

		if (isHideLabel(state))
		{
			graphComponent.redraw(state);
		}

		currentEditor.revalidate();
		currentEditor.requestFocusInWindow();
		currentEditor.selectAll();

		configureActionMaps();
	}
}

源代码18 项目： i18n-editor 文件： SelectAllAction.java

@Override
public void actionPerformed(ActionEvent e) {
       JTextComponent component = getFocusedComponent();
       component.selectAll();
   }

源代码19 项目： snap-desktop 文件： NewProductDialog.java

private void createUI() {
    createButtonsAndLabels();
    int line = 0;
    JPanel dialogPane = GridBagUtils.createPanel();
    final GridBagConstraints gbc = GridBagUtils.createDefaultConstraints();

    gbc.gridy = ++line;
    GridBagUtils.addToPanel(dialogPane, paramNewName.getEditor().getLabelComponent(), gbc,
                            "fill=BOTH, weightx=0, insets.top=3");
    GridBagUtils.addToPanel(dialogPane, paramNewName.getEditor().getComponent(), gbc, "weightx=1, gridwidth=3");

    gbc.gridy = ++line;
    GridBagUtils.addToPanel(dialogPane, paramNewDesc.getEditor().getLabelComponent(), gbc,
                            "weightx=0, gridwidth=1");
    GridBagUtils.addToPanel(dialogPane, paramNewDesc.getEditor().getComponent(), gbc, "weightx=1, gridwidth=3");

    gbc.gridy = ++line;
    GridBagUtils.addToPanel(dialogPane, paramSourceProduct.getEditor().getLabelComponent(), gbc,
                            "fill=NONE, gridwidth=4, insets.top=15");
    gbc.gridy = ++line;
    GridBagUtils.addToPanel(dialogPane, paramSourceProduct.getEditor().getComponent(), gbc,
                            "fill=HORIZONTAL, insets.top=3");
    gbc.gridy = ++line;
    final JPanel radioPanel = new JPanel(new BorderLayout());
    radioPanel.add(copyAllRButton, BorderLayout.WEST);
    radioPanel.add(geocodingRButton);
    GridBagUtils.addToPanel(dialogPane, radioPanel, gbc, "fill=NONE, gridwidth=2");
    GridBagUtils.addToPanel(dialogPane, subsetRButton, gbc, "gridwidth=1, weightx=300, anchor=EAST");
    GridBagUtils.addToPanel(dialogPane, subsetButton, gbc, "fill=NONE, weightx=1, anchor=EAST");

    gbc.gridy = ++line;
    GridBagUtils.addToPanel(dialogPane, createInfoPanel(), gbc,
                            "fill=BOTH, anchor=WEST, insets.top=10, gridwidth=4");

    setContent(dialogPane);

    final JComponent editorComponent = paramNewName.getEditor().getEditorComponent();
    if (editorComponent instanceof JTextComponent) {
        JTextComponent tf = (JTextComponent) editorComponent;
        tf.selectAll();
        tf.requestFocus();
    }
}

方法所在类

javax.swing.text.JTextComponent