Package com.google.collide.shared.document.anchor

Examples of com.google.collide.shared.document.anchor.AnchorManager

167
168
169
170
171
172
173
174
175
176
177
  private Document() {
    firstLine = lastLine = Line.create(this, "");
    firstLine.setAttached(true);

    anchorManager = new AnchorManager();

    documentMutator = new DocumentMutatorImpl(this);

    lineListenerManager = ListenerManager.create();
View Full Code Here
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
    this.viewport = viewport;
    this.animationController = new AnimationController(editorView);
  }

  private void placeOldViewportAnchors() {
    AnchorManager anchorManager = document.getAnchorManager();
    if (viewportOldTopAnchor == null) {
      viewportOldTopAnchor =
          anchorManager.createAnchor(OLD_VIEWPORT_ANCHOR_TYPE, viewport.getTopLine(),
              viewport.getTopLineNumber(), AnchorManager.IGNORE_COLUMN);
      viewportOldTopAnchor.setRemovalStrategy(RemovalStrategy.SHIFT);

      viewportOldBottomAnchor =
          anchorManager.createAnchor(OLD_VIEWPORT_ANCHOR_TYPE, viewport.getBottomLine(),
              viewport.getBottomLineNumber(), AnchorManager.IGNORE_COLUMN);
      viewportOldBottomAnchor.setRemovalStrategy(RemovalStrategy.SHIFT);

    } else {
      anchorManager.moveAnchor(viewportOldTopAnchor, viewport.getTopLine(),
          viewport.getTopLineNumber(), AnchorManager.IGNORE_COLUMN);
      anchorManager.moveAnchor(viewportOldBottomAnchor, viewport.getBottomLine(),
          viewport.getBottomLineNumber(), AnchorManager.IGNORE_COLUMN);
    }
  }
View Full Code Here
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
   * Using the current rendering state, calculate the length and style for the
   * next diff chunk.
   */
  private void calculateNextChunk() {
    // Get the previous anchor for this line
    AnchorManager anchorManager = document.getAnchorManager();

    if (prevAnchor == null) {
      Anchor startSearchAnchor = document.getAnchorManager().createAnchor(
          START_SEARCH_ANCHOR_TYPE, line, AnchorManager.IGNORE_LINE_NUMBER, 1);
      prevAnchor = document.getAnchorManager().getPreviousAnchor(startSearchAnchor, anchorType);
      document.getAnchorManager().removeAnchor(startSearchAnchor);
      if (prevAnchor == null) {
        return;
      }
    } else {
      // We have hit an anchor on this line already, get the next one.
      prevAnchor = anchorManager.getNextAnchor(prevAnchor, anchorType);
    }

    Anchor nextAnchor = anchorManager.getNextAnchor(prevAnchor, anchorType);
    if (nextAnchor != null && nextAnchor.getLine() == line) {
      nextChunkLength = nextAnchor.getColumn() - linePosition;
    } else {
      nextChunkLength = line.getText().length() - linePosition;
    }
View Full Code Here
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
    AnchorType bottomType = AnchorType.create(EditorTests.class, "bottom");
    AnchorType topType = AnchorType.create(EditorTests.class, "top");

    Document doc = Document.createFromString("qwerty\nasdfgh\nzxcvbn\n");
    LineFinder lineFinder = doc.getLineFinder();
    AnchorManager anchorManager = doc.getAnchorManager();
    LineInfo lineInfo = lineFinder.findLine(1);

    Editor editor = Editor.create(new MockAppContext());
    editor.setDocument(doc);

    Anchor topAnchor = anchorManager.createAnchor(topType, lineInfo.line(), lineInfo.number(),
        AnchorManager.IGNORE_COLUMN);
    topAnchor.setRemovalStrategy(Anchor.RemovalStrategy.SHIFT);
    topAnchor.setInsertionPlacementStrategy(InsertionPlacementStrategy.EARLIER);

    Anchor bottomAnchor = anchorManager.createAnchor(bottomType, lineInfo.line(), lineInfo.number(),
        AnchorManager.IGNORE_COLUMN);
    bottomAnchor.setRemovalStrategy(Anchor.RemovalStrategy.SHIFT);
    bottomAnchor.setInsertionPlacementStrategy(InsertionPlacementStrategy.LATER);

    SelectionModel selection = editor.getSelection();
View Full Code Here
93
94
95
96
97
98
99
100
101
102
103
104
105
    }

    JsonArray<Anchor> anchors = JsonCollections.createArray();
    collectAttachedAnchors(anchors, root);

    AnchorManager anchorManager = document.getAnchorManager();
    for (int i = 0, l = anchors.size(); i < l; i++) {
      anchorManager.removeAnchor(anchors.get(i));
    }

    root = null;
    document = null;
  }
View Full Code Here
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
  @Override
  public void onCleanup(JsonArray<OutlineNode> nodes) {
    final int l = nodes.size();
    if (l > 0) {
      AnchorManager anchorManager =
          nodes.get(0).getAnchor().getLine().getDocument().getAnchorManager();
      for (int i = 0; i < l; i++) {
        Anchor anchor = nodes.get(i).getAnchor();
        if (anchor.isAttached()) {
          anchorManager.removeAnchor(anchor);
        }
      }
    }
  }
View Full Code Here
58
59
60
61
62
63
64
65
66
67
68
   */
  protected void bindNodes(Document target) {
    // At least root node is listed
    Preconditions.checkState(!allNodes.isEmpty());

    AnchorManager anchorManager = target.getAnchorManager();

    LineFinder lineFinder = target.getLineFinder();
    LineInfo cursor = lineFinder.findLine(0);
    int lastLineNumber = target.getLastLineNumber();

View Full Code Here
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
    lineTokens.add(new Token(CodeMirror2.HTML, TokenType.WHITESPACE, " "));

    prepareAutocompleter();

    Document document = helper.editor.getDocument();
    AnchorManager anchorManager = document.getAnchorManager();
    Line line = document.getFirstLine();
    HtmlAutocompleter htmlAutocompleter = helper.autocompleter.htmlAutocompleter;

    // Delete the anchor that was set by prepareAutocompleter().
    JsonArray<Anchor> anchors =
        AnchorManager.getAnchorsByTypeOrNull(line, HtmlAutocompleter.MODE_ANCHOR_TYPE);
    assertEquals(0, anchors.size());

    assertEquals(CodeMirror2.HTML, htmlAutocompleter.getModeForColumn(line, 0));
    assertEquals(CodeMirror2.HTML, htmlAutocompleter.getModeForColumn(line, 1));
    assertEquals(CodeMirror2.HTML, htmlAutocompleter.getModeForColumn(line, 2));
    assertEquals(CodeMirror2.HTML, htmlAutocompleter.getModeForColumn(line, 3));

    Anchor anchor = anchorManager.createAnchor(HtmlAutocompleter.MODE_ANCHOR_TYPE, line,
        AnchorManager.IGNORE_LINE_NUMBER, 2);
    anchor.setValue("m1");
    assertEquals(CodeMirror2.HTML, htmlAutocompleter.getModeForColumn(line, 0));
    assertEquals(CodeMirror2.HTML, htmlAutocompleter.getModeForColumn(line, 1));
    assertEquals(CodeMirror2.HTML, htmlAutocompleter.getModeForColumn(line, 2));
    assertEquals("m1", htmlAutocompleter.getModeForColumn(line, 3));
    assertEquals("m1", htmlAutocompleter.getModeForColumn(line, 4));
    assertEquals("m1", htmlAutocompleter.getModeForColumn(line, 5));
    assertEquals("m1", htmlAutocompleter.getModeForColumn(line, 6));
    assertEquals("m1", htmlAutocompleter.getModeForColumn(line, 10));

    anchor = anchorManager.createAnchor(HtmlAutocompleter.MODE_ANCHOR_TYPE, line,
        AnchorManager.IGNORE_LINE_NUMBER, 1);
    anchor.setValue("m0");
    assertEquals(CodeMirror2.HTML, htmlAutocompleter.getModeForColumn(line, 0));
    assertEquals(CodeMirror2.HTML, htmlAutocompleter.getModeForColumn(line, 1));
    assertEquals("m0", htmlAutocompleter.getModeForColumn(line, 2));
    assertEquals("m1", htmlAutocompleter.getModeForColumn(line, 3));
    assertEquals("m1", htmlAutocompleter.getModeForColumn(line, 4));
    assertEquals("m1", htmlAutocompleter.getModeForColumn(line, 5));
    assertEquals("m1", htmlAutocompleter.getModeForColumn(line, 6));
    assertEquals("m1", htmlAutocompleter.getModeForColumn(line, 10));

    anchor = anchorManager.createAnchor(HtmlAutocompleter.MODE_ANCHOR_TYPE, line,
        AnchorManager.IGNORE_LINE_NUMBER, 5);
    anchor.setValue("m2");
    assertEquals(CodeMirror2.HTML, htmlAutocompleter.getModeForColumn(line, 0));
    assertEquals(CodeMirror2.HTML, htmlAutocompleter.getModeForColumn(line, 1));
    assertEquals("m0", htmlAutocompleter.getModeForColumn(line, 2));
    assertEquals("m1", htmlAutocompleter.getModeForColumn(line, 3));
    assertEquals("m1", htmlAutocompleter.getModeForColumn(line, 4));
    assertEquals("m1", htmlAutocompleter.getModeForColumn(line, 5));
    assertEquals("m2", htmlAutocompleter.getModeForColumn(line, 6));
    assertEquals("m2", htmlAutocompleter.getModeForColumn(line, 10));

    anchor = anchorManager.createAnchor(HtmlAutocompleter.MODE_ANCHOR_TYPE, line,
        AnchorManager.IGNORE_LINE_NUMBER, 4);
    anchor.setValue("m3");
    assertEquals(CodeMirror2.HTML, htmlAutocompleter.getModeForColumn(line, 0));
    assertEquals(CodeMirror2.HTML, htmlAutocompleter.getModeForColumn(line, 1));
    assertEquals("m0", htmlAutocompleter.getModeForColumn(line, 2));
View Full Code Here
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
      @Nonnull JsonArray<Pair<Integer, String>> modes) {
    Preconditions.checkState(currentLine instanceof Line);
    // TODO: pull AnchorManager.getAnchorsByTypeOrNull to
    // TaggableLine interface (for decoupling).
    Line line = (Line) currentLine;
    AnchorManager anchorManager = line.getDocument().getAnchorManager();
    Preconditions.checkNotNull(anchorManager);
    JsonArray<Anchor> oldAnchors =
        AnchorManager.getAnchorsByTypeOrNull(line, MODE_ANCHOR_TYPE);
    if (oldAnchors != null) {
      for (Anchor anchor : oldAnchors.asIterable()) {
        anchorManager.removeAnchor(anchor);
      }
    }
    for (Pair<Integer, String> pair : modes.asIterable()) {
      Anchor anchor = anchorManager.createAnchor(MODE_ANCHOR_TYPE, line,
          AnchorManager.IGNORE_LINE_NUMBER, pair.first);
      anchor.setRemovalStrategy(Anchor.RemovalStrategy.SHIFT);
      anchor.setValue(pair.second);
    }
  }
View Full Code Here
TOP

Related Classes of com.google.collide.shared.document.anchor.AnchorManager

  • com.google.collide.client.code.autocomplete.html.HtmlAutocompleter
  • com.google.collide.client.code.autocomplete.html.HtmlAutocompleteTest
  • com.google.collide.client.editor.EditorTests
  • com.google.collide.client.editor.renderer.PreviousAnchorRenderer
  • com.google.collide.client.editor.renderer.ViewportRenderer
  • com.google.collide.client.workspace.outline.AbstractOutlineBuilder
  • com.google.collide.client.workspace.outline.CssOutlineParser
  • com.google.collide.client.workspace.outline.OutlineModel
  • com.google.collide.shared.document.Document
  • com.google.collide.shared.document.Line
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.