Merge pull request #578 from ueokande/move-to-typescript

Move to TypeScript

1 files changed, 79 insertions, 0 deletions

diff --git a/src/content/components/common/mark.ts b/src/content/components/common/mark.ts
new file mode 100644
index 0000000..1237385
--- /dev/null
+++ b/src/content/components/common/mark.ts
@@ -0,0 +1,79 @@
+import * as markActions from '../../actions/mark';
+import * as scrolls from '../..//scrolls';
+import * as consoleFrames from '../..//console-frames';
+import * as keyUtils from '../../../shared/utils/keys';
+import Mark from '../../Mark';
+
+const cancelKey = (key: keyUtils.Key): boolean => {
+  return key.key === 'Esc' || key.key === '[' && Boolean(key.ctrlKey);
+};
+
+const globalKey = (key: string): boolean => {
+  return (/^[A-Z0-9]$/).test(key);
+};
+
+export default class MarkComponent {
+  private store: any;
+
+  constructor(store: any) {
+    this.store = store;
+  }
+
+  // eslint-disable-next-line max-statements
+  key(key: keyUtils.Key) {
+    let { mark: markState, setting } = this.store.getState();
+    let smoothscroll = setting.properties.smoothscroll;
+
+    if (!markState.setMode && !markState.jumpMode) {
+      return false;
+    }
+
+    if (cancelKey(key)) {
+      this.store.dispatch(markActions.cancel());
+      return true;
+    }
+
+    if (key.ctrlKey || key.metaKey || key.altKey) {
+      consoleFrames.postError('Unknown mark');
+    } else if (globalKey(key.key) && markState.setMode) {
+      this.doSetGlobal(key);
+    } else if (globalKey(key.key) && markState.jumpMode) {
+      this.doJumpGlobal(key);
+    } else if (markState.setMode) {
+      this.doSet(key);
+    } else if (markState.jumpMode) {
+      this.doJump(markState.marks, key, smoothscroll);
+    }
+
+    this.store.dispatch(markActions.cancel());
+    return true;
+  }
+
+  doSet(key: keyUtils.Key) {
+    let { x, y } = scrolls.getScroll();
+    this.store.dispatch(markActions.setLocal(key.key, x, y));
+  }
+
+  doJump(
+    marks: { [key: string]: Mark },
+    key: keyUtils.Key,
+    smoothscroll: boolean,
+  ) {
+    if (!marks[key.key]) {
+      consoleFrames.postError('Mark is not set');
+      return;
+    }
+
+    let { x, y } = marks[key.key];
+    scrolls.scrollTo(x, y, smoothscroll);
+  }
+
+  doSetGlobal(key: keyUtils.Key) {
+    let { x, y } = scrolls.getScroll();
+    this.store.dispatch(markActions.setGlobal(key.key, x, y));
+  }
+
+  doJumpGlobal(key: keyUtils.Key) {
+    this.store.dispatch(markActions.jumpGlobal(key.key));
+  }
+}